pax_global_header00006660000000000000000000000064150046577040014522gustar00rootroot0000000000000052 comment=a568bfeb72d6b5942df747adc36b95165a083e60 ADOdb-5.22.9/000077500000000000000000000000001500465770400125325ustar00rootroot00000000000000ADOdb-5.22.9/.editorconfig000066400000000000000000000005471500465770400152150ustar00rootroot00000000000000# EditorConfig file for ADOdb # https://editorconfig.org/ root = true # Default file settings [*] indent_style = tab indent_size = 4 end_of_line = lf trim_trailing_whitespace = true insert_final_newline = true charset = utf-8 # Python build scripts [*.py] indent_style = space # Markdown files [*.md] indent_style = space trim_trailing_whitespace = false ADOdb-5.22.9/LICENSE.md000066400000000000000000000634521500465770400141500ustar00rootroot00000000000000ADOdb License ============= The ADOdb Library is dual-licensed, released under both the [BSD 3-clause](#bsd-3-clause-license) and the [GNU Lesser General Public License (LGPL) v2.1](#gnu-lesser-general-public-license) or, at your option, any later version. In plain English, you do not need to distribute your application in source code form, nor do you need to distribute ADOdb source code, provided you follow the rest of terms of the BSD license. For more information about ADOdb, visit https://adodb.org/ BSD 3-Clause License -------------------- (c) 2000-2013 John Lim (jlim@natsoft.com) (c) 2014 Damien Regad, Mark Newnham and the ADOdb community All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. 3. 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This means you can use it in proprietary products; see [License](https://github.com/ADOdb/ADOdb/blob/master/LICENSE.md) for details. Home page: https://adodb.org/ Introduction ============ PHP's database access functions are not standardized. This creates a need for a database class library to hide the differences between the different databases (encapsulate the differences) so we can easily switch databases. The library currently supports MySQL, Firebird & Interbase, PostgreSQL, SQLite3, Oracle, Microsoft SQL Server, Foxpro ODBC, Access ODBC, Informix, DB2, Sybase, Sybase SQL Anywhere, generic ODBC and Microsoft's ADO. We hope more people will contribute drivers to support other databases. Installation ============ Unpack all the files into a directory accessible by your web server. To test, try modifying some of the tutorial examples. Make sure you customize the connection settings correctly. You can debug using: ``` php debug = true; $db->connect($server, $user, $password, $database); $rs = $db->execute('select * from some_small_table'); print "
";
print_r($rs->getRows());
print "
"; ``` Documentation and Examples ========================== Refer to the [ADOdb website](https://adodb.org/) for library documentation and examples. The documentation can also be [downloaded for offline viewing](https://sourceforge.net/projects/adodb/files/Documentation/). - [Main documentation](https://adodb.org/dokuwiki/doku.php?id=v5:userguide:userguide_index): Query, update and insert records using a portable API. - [Data dictionary](https://adodb.org/dokuwiki/doku.php?id=v5:dictionary:dictionary_index) describes how to create database tables and indexes in a portable manner. - [Database performance monitoring](https://adodb.org/dokuwiki/doku.php?id=v5:performance:performance_index) allows you to perform health checks, tune and monitor your database. - [Database-backed sessions](https://adodb.org/dokuwiki/doku.php?id=v5:session:session_index). There is also a [tutorial](https://adodb.org/dokuwiki/doku.php?id=v5:userguide:mysql_tutorial) that contrasts ADOdb code with PHP native MySQL code. Files ===== - `adodb.inc.php` is the library's main file. You only need to include this file. - `adodb-*.inc.php` are the database specific driver code. - `adodb-session.php` is the PHP4 session handling code. - `test.php` contains a list of test commands to exercise the class library. - `testdatabases.inc.php` contains the list of databases to apply the tests on. - `Benchmark.php` is a simple benchmark to test the throughput of a SELECT statement for databases described in testdatabases.inc.php. The benchmark tables are created in test.php. Support ======= To discuss with the ADOdb development team and users, connect to our [Gitter chatroom](https://gitter.im/adodb/adodb) using your Github credentials. Please report bugs, issues and feature requests on Github: https://github.com/ADOdb/ADOdb/issues You may also find legacy issues in - the [SourceForge tickets section](http://sourceforge.net/p/adodb/_list/tickets) However, please note that they are not actively monitored and should only be used as reference. ADOdb-5.22.9/SECURITY.md000066400000000000000000000025671500465770400143350ustar00rootroot00000000000000# ADOdb Security Policy ## Supported Versions The following releases of the library are currently being supported with security updates. Please refer to the [project's home page](https://adodb.org) for actual version numbers. - Stable - Legacy - Development (Git *master* branch) Older releases are no longer supported. ## Reporting a Vulnerability If you discover a vulnerability in ADOdb, please contact the [project's maintainer](https://github.com/dregad) - by e-mail (look for it in the Git history) - via private chat on [Gitter](https://gitter.im/dregad) Kindly provide the following information in your report: - Affected ADOdb version(s) or Git revision - A clear and detailed description of the issue, including if possible a code snippet to demonstrate or reproduce the vulnerability - A patch for the issue if you have one, preferably in *Git diff* format ### CVE handling To ensure a comprehensive and detailed declaration of the issue, we generally prefer requesting CVE IDs ourselves, which usually happens after our analysis confirms the vulnerability. In case you have already obtained a CVE ID, do not forget to reference it in your report. ### Credits Let us know if and how you wish to be credited for the finding. Your name, e-mail, company, etc. will be included as specified in the CVE report, as well as in the Git commit message patching the issue. ADOdb-5.22.9/adodb-active-record.inc.php000066400000000000000000000675431500465770400176300ustar00rootroot00000000000000_dbat $_ADODB_ACTIVE_DBS = array(); $ACTIVE_RECORD_SAFETY = true; $ADODB_ACTIVE_DEFVALS = false; $ADODB_ACTIVE_CACHESECS = 0; class ADODB_Active_DB { var $db; // ADOConnection var $tables; // assoc array of ADODB_Active_Table objects, indexed by tablename } class ADODB_Active_Table { var $name; // table name var $flds; // assoc array of adofieldobjs, indexed by fieldname var $keys; // assoc array of primary keys, indexed by fieldname var $_created; // only used when stored as a cached file var $_belongsTo = array(); var $_hasMany = array(); } // $db = database connection // $index = name of index - can be associative, for an example see // PHPLens Issue No: 17790 // returns index into $_ADODB_ACTIVE_DBS function ADODB_SetDatabaseAdapter(&$db, $index=false) { global $_ADODB_ACTIVE_DBS; foreach($_ADODB_ACTIVE_DBS as $k => $d) { if($d->db === $db) { return $k; } } $obj = new ADODB_Active_DB(); $obj->db = $db; $obj->tables = array(); if ($index == false) { $index = sizeof($_ADODB_ACTIVE_DBS); } $_ADODB_ACTIVE_DBS[$index] = $obj; return sizeof($_ADODB_ACTIVE_DBS)-1; } #[\AllowDynamicProperties] class ADODB_Active_Record { static $_changeNames = true; // dynamically pluralize table names /** @var bool|string Allows override of global $ADODB_QUOTE_FIELDNAMES */ public $_quoteNames; static $_foreignSuffix = '_id'; // var $_dbat; // associative index pointing to ADODB_Active_DB eg. $ADODB_Active_DBS[_dbat] var $_table; // tablename, if set in class definition then use it as table name var $_tableat; // associative index pointing to ADODB_Active_Table, eg $ADODB_Active_DBS[_dbat]->tables[$this->_tableat] var $_where; // where clause set in Load() var $_saved = false; // indicates whether data is already inserted. var $_lasterr = false; // last error message var $_original = false; // the original values loaded or inserted, refreshed on update var $foreignName; // CFR: class name when in a relationship var $lockMode = ' for update '; // you might want to change to static function UseDefaultValues($bool=null) { global $ADODB_ACTIVE_DEFVALS; if (isset($bool)) { $ADODB_ACTIVE_DEFVALS = $bool; } return $ADODB_ACTIVE_DEFVALS; } // should be static static function SetDatabaseAdapter(&$db, $index=false) { return ADODB_SetDatabaseAdapter($db, $index); } public function __set($name, $value) { $name = str_replace(' ', '_', $name); $this->$name = $value; } // php5 constructor function __construct($table = false, $pkeyarr=false, $db=false) { global $_ADODB_ACTIVE_DBS, $ADODB_QUOTE_FIELDNAMES; // Set the local override for field quoting, only if not defined yet if (!isset($this->_quoteNames)) { $this->_quoteNames = $ADODB_QUOTE_FIELDNAMES; } if ($db == false && is_object($pkeyarr)) { $db = $pkeyarr; $pkeyarr = false; } if (!$table) { if (!empty($this->_table)) { $table = $this->_table; } else $table = $this->_pluralize(get_class($this)); } $this->foreignName = strtolower(get_class($this)); // CFR: default foreign name if ($db) { $this->_dbat = ADODB_Active_Record::SetDatabaseAdapter($db); } else if (!isset($this->_dbat)) { if (sizeof($_ADODB_ACTIVE_DBS) == 0) { $this->Error( "No database connection set; use ADOdb_Active_Record::SetDatabaseAdapter(\$db)", 'ADODB_Active_Record::__constructor' ); } end($_ADODB_ACTIVE_DBS); $this->_dbat = key($_ADODB_ACTIVE_DBS); } $this->_table = $table; $this->_tableat = $table; # reserved for setting the assoc value to a non-table name, eg. the sql string in future $this->UpdateActiveTable($pkeyarr); } function __wakeup() { $class = get_class($this); new $class; } function _pluralize($table) { if (!ADODB_Active_Record::$_changeNames) { return $table; } $ut = strtoupper($table); $len = strlen($table); $lastc = $ut[$len-1]; $lastc2 = substr($ut,$len-2); switch ($lastc) { case 'S': return $table.'es'; case 'Y': return substr($table,0,$len-1).'ies'; case 'X': return $table.'es'; case 'H': if ($lastc2 == 'CH' || $lastc2 == 'SH') { return $table.'es'; } default: return $table.'s'; } } // CFR Lamest singular inflector ever - @todo Make it real! // Note: There is an assumption here...and it is that the argument's length >= 4 function _singularize($tables) { if (!ADODB_Active_Record::$_changeNames) { return $table; } $ut = strtoupper($tables); $len = strlen($tables); if($ut[$len-1] != 'S') { return $tables; // I know...forget oxen } if($ut[$len-2] != 'E') { return substr($tables, 0, $len-1); } switch($ut[$len-3]) { case 'S': case 'X': return substr($tables, 0, $len-2); case 'I': return substr($tables, 0, $len-3) . 'y'; case 'H'; if($ut[$len-4] == 'C' || $ut[$len-4] == 'S') { return substr($tables, 0, $len-2); } default: return substr($tables, 0, $len-1); // ? } } function hasMany($foreignRef, $foreignKey = false, $foreignClass = 'ADODB_Active_Record') { $ar = new $foreignClass($foreignRef); $ar->foreignName = $foreignRef; $ar->UpdateActiveTable(); $ar->foreignKey = ($foreignKey) ? $foreignKey : $foreignRef.ADODB_Active_Record::$_foreignSuffix; $table =& $this->TableInfo(); $table->_hasMany[$foreignRef] = $ar; # $this->$foreignRef = $this->_hasMany[$foreignRef]; // WATCHME Removed assignment by ref. to please __get() } // use when you don't want ADOdb to auto-pluralize tablename static function TableHasMany($table, $foreignRef, $foreignKey = false, $foreignClass = 'ADODB_Active_Record') { $ar = new ADODB_Active_Record($table); $ar->hasMany($foreignRef, $foreignKey, $foreignClass); } // use when you don't want ADOdb to auto-pluralize tablename static function TableKeyHasMany($table, $tablePKey, $foreignRef, $foreignKey = false, $foreignClass = 'ADODB_Active_Record') { if (!is_array($tablePKey)) { $tablePKey = array($tablePKey); } $ar = new ADODB_Active_Record($table,$tablePKey); $ar->hasMany($foreignRef, $foreignKey, $foreignClass); } // use when you want ADOdb to auto-pluralize tablename for you. Note that the class must already be defined. // e.g. class Person will generate relationship for table Persons static function ClassHasMany($parentclass, $foreignRef, $foreignKey = false, $foreignClass = 'ADODB_Active_Record') { $ar = new $parentclass(); $ar->hasMany($foreignRef, $foreignKey, $foreignClass); } function belongsTo($foreignRef,$foreignKey=false, $parentKey='', $parentClass = 'ADODB_Active_Record') { global $inflector; $ar = new $parentClass($this->_pluralize($foreignRef)); $ar->foreignName = $foreignRef; $ar->parentKey = $parentKey; $ar->UpdateActiveTable(); $ar->foreignKey = ($foreignKey) ? $foreignKey : $foreignRef.ADODB_Active_Record::$_foreignSuffix; $table =& $this->TableInfo(); $table->_belongsTo[$foreignRef] = $ar; # $this->$foreignRef = $this->_belongsTo[$foreignRef]; } static function ClassBelongsTo($class, $foreignRef, $foreignKey=false, $parentKey='', $parentClass = 'ADODB_Active_Record') { $ar = new $class(); $ar->belongsTo($foreignRef, $foreignKey, $parentKey, $parentClass); } static function TableBelongsTo($table, $foreignRef, $foreignKey=false, $parentKey='', $parentClass = 'ADODB_Active_Record') { $ar = new ADODB_Active_Record($table); $ar->belongsTo($foreignRef, $foreignKey, $parentKey, $parentClass); } static function TableKeyBelongsTo($table, $tablePKey, $foreignRef, $foreignKey=false, $parentKey='', $parentClass = 'ADODB_Active_Record') { if (!is_array($tablePKey)) { $tablePKey = array($tablePKey); } $ar = new ADODB_Active_Record($table, $tablePKey); $ar->belongsTo($foreignRef, $foreignKey, $parentKey, $parentClass); } /** * __get Access properties - used for lazy loading * * @param mixed $name * @access protected * @return mixed */ function __get($name) { return $this->LoadRelations($name, '', -1, -1); } /** * @param string $name * @param string $whereOrderBy : eg. ' AND field1 = value ORDER BY field2' * @param offset * @param limit * @return mixed */ function LoadRelations($name, $whereOrderBy='', $offset=-1,$limit=-1) { $extras = array(); $table = $this->TableInfo(); if ($limit >= 0) { $extras['limit'] = $limit; } if ($offset >= 0) { $extras['offset'] = $offset; } if (strlen($whereOrderBy)) { if (!preg_match('/^[ \n\r]*AND/i', $whereOrderBy)) { if (!preg_match('/^[ \n\r]*ORDER[ \n\r]/i', $whereOrderBy)) { $whereOrderBy = 'AND ' . $whereOrderBy; } } } if(!empty($table->_belongsTo[$name])) { $obj = $table->_belongsTo[$name]; $columnName = $obj->foreignKey; if(empty($this->$columnName)) { $this->$name = null; } else { if ($obj->parentKey) { $key = $obj->parentKey; } else { $key = reset($table->keys); } $arrayOfOne = $obj->Find($key.'='.$this->$columnName.' '.$whereOrderBy,false,false,$extras); if ($arrayOfOne) { $this->$name = $arrayOfOne[0]; return $arrayOfOne[0]; } } } if(!empty($table->_hasMany[$name])) { $obj = $table->_hasMany[$name]; $key = reset($table->keys); $id = @$this->$key; if (!is_numeric($id)) { $db = $this->DB(); $id = $db->qstr($id); } $objs = $obj->Find($obj->foreignKey.'='.$id. ' '.$whereOrderBy,false,false,$extras); if (!$objs) { $objs = array(); } $this->$name = $objs; return $objs; } return array(); } ////////////////////////////////// // update metadata function UpdateActiveTable($pkeys=false,$forceUpdate=false) { global $_ADODB_ACTIVE_DBS , $ADODB_CACHE_DIR, $ADODB_ACTIVE_CACHESECS; global $ADODB_ACTIVE_DEFVALS,$ADODB_FETCH_MODE; $activedb = $_ADODB_ACTIVE_DBS[$this->_dbat]; $table = $this->_table; $tables = $activedb->tables; $tableat = $this->_tableat; if (!$forceUpdate && !empty($tables[$tableat])) { $acttab = $tables[$tableat]; foreach($acttab->flds as $name => $fld) { if ($ADODB_ACTIVE_DEFVALS && isset($fld->default_value)) { $this->$name = $fld->default_value; } else { $this->$name = null; } } return; } $db = $activedb->db; $fname = $ADODB_CACHE_DIR . '/adodb_' . $db->databaseType . '_active_'. $table . '.cache'; if (!$forceUpdate && $ADODB_ACTIVE_CACHESECS && $ADODB_CACHE_DIR && file_exists($fname)) { $fp = fopen($fname,'r'); @flock($fp, LOCK_SH); $acttab = unserialize(fread($fp,100000)); fclose($fp); if ($acttab->_created + $ADODB_ACTIVE_CACHESECS - (abs(rand()) % 16) > time()) { // abs(rand()) randomizes deletion, reducing contention to delete/refresh file // ideally, you should cache at least 32 secs foreach($acttab->flds as $name => $fld) { if ($ADODB_ACTIVE_DEFVALS && isset($fld->default_value)) { $this->$name = $fld->default_value; } else { $this->$name = null; } } $activedb->tables[$table] = $acttab; //if ($db->debug) ADOConnection::outp("Reading cached active record file: $fname"); return; } else if ($db->debug) { ADOConnection::outp("Refreshing cached active record file: $fname"); } } $activetab = new ADODB_Active_Table(); $activetab->name = $table; $save = $ADODB_FETCH_MODE; $ADODB_FETCH_MODE = ADODB_FETCH_ASSOC; if ($db->fetchMode !== false) { $savem = $db->SetFetchMode(false); } $cols = $db->MetaColumns($table); if (isset($savem)) { $db->SetFetchMode($savem); } $ADODB_FETCH_MODE = $save; if (!$cols) { $this->Error("Invalid table name: $table",'UpdateActiveTable'); return false; } $fld = reset($cols); if (!$pkeys) { if (isset($fld->primary_key)) { $pkeys = array(); foreach($cols as $name => $fld) { if (!empty($fld->primary_key)) { $pkeys[] = $name; } } } else $pkeys = $this->GetPrimaryKeys($db, $table); } if (empty($pkeys)) { $this->Error("No primary key found for table $table",'UpdateActiveTable'); return false; } $attr = array(); $keys = array(); switch (ADODB_ASSOC_CASE) { case ADODB_ASSOC_CASE_LOWER: foreach($cols as $name => $fldobj) { $name = strtolower($name); if ($ADODB_ACTIVE_DEFVALS && isset($fldobj->default_value)) { $this->$name = $fldobj->default_value; } else { $this->$name = null; } $attr[$name] = $fldobj; } foreach($pkeys as $k => $name) { $keys[strtolower($name)] = strtolower($name); } break; case ADODB_ASSOC_CASE_UPPER: foreach($cols as $name => $fldobj) { $name = strtoupper($name); if ($ADODB_ACTIVE_DEFVALS && isset($fldobj->default_value)) { $this->$name = $fldobj->default_value; } else { $this->$name = null; } $attr[$name] = $fldobj; } foreach($pkeys as $k => $name) { $keys[strtoupper($name)] = strtoupper($name); } break; default: foreach($cols as $fldobj) { $name = $fldobj->name; if ($ADODB_ACTIVE_DEFVALS && isset($fldobj->default_value)) { $this->$name = $fldobj->default_value; } else { $this->$name = null; } $attr[$name] = $fldobj; } foreach($pkeys as $k => $name) { $keys[$name] = $cols[strtoupper($name)]->name; } break; } $activetab->keys = $keys; $activetab->flds = $attr; if ($ADODB_ACTIVE_CACHESECS && $ADODB_CACHE_DIR) { $activetab->_created = time(); $s = serialize($activetab); if (!function_exists('adodb_write_file')) { include_once(ADODB_DIR.'/adodb-csvlib.inc.php'); } adodb_write_file($fname,$s); } if (isset($activedb->tables[$table])) { $oldtab = $activedb->tables[$table]; if ($oldtab) { $activetab->_belongsTo = $oldtab->_belongsTo; $activetab->_hasMany = $oldtab->_hasMany; } } $activedb->tables[$table] = $activetab; } function GetPrimaryKeys(&$db, $table) { return $db->MetaPrimaryKeys($table); } // error handler for both PHP4+5. function Error($err,$fn) { global $_ADODB_ACTIVE_DBS; $fn = get_class($this).'::'.$fn; $this->_lasterr = $fn.': '.$err; if ($this->_dbat < 0) { $db = false; } else { $activedb = $_ADODB_ACTIVE_DBS[$this->_dbat]; $db = $activedb->db; } if (function_exists('adodb_throw')) { if (!$db) { adodb_throw('ADOdb_Active_Record', $fn, -1, $err, 0, 0, false); } else { adodb_throw($db->databaseType, $fn, -1, $err, 0, 0, $db); } } else { if (!$db || $db->debug) { ADOConnection::outp($this->_lasterr); } } } // return last error message function ErrorMsg() { if (!function_exists('adodb_throw')) { if ($this->_dbat < 0) { $db = false; } else { $db = $this->DB(); } // last error could be database error too if ($db && $db->ErrorMsg()) { return $db->ErrorMsg(); } } return $this->_lasterr; } function ErrorNo() { if ($this->_dbat < 0) { return -9999; // no database connection... } $db = $this->DB(); return (int) $db->ErrorNo(); } // retrieve ADOConnection from _ADODB_Active_DBs function DB() { global $_ADODB_ACTIVE_DBS; if ($this->_dbat < 0) { $false = false; $this->Error("No database connection set: use ADOdb_Active_Record::SetDatabaseAdaptor(\$db)", "DB"); return $false; } $activedb = $_ADODB_ACTIVE_DBS[$this->_dbat]; $db = $activedb->db; return $db; } // retrieve ADODB_Active_Table function &TableInfo() { global $_ADODB_ACTIVE_DBS; $activedb = $_ADODB_ACTIVE_DBS[$this->_dbat]; $table = $activedb->tables[$this->_tableat]; return $table; } // I have an ON INSERT trigger on a table that sets other columns in the table. // So, I find that for myTable, I want to reload an active record after saving it. -- Malcolm Cook function Reload() { $db = $this->DB(); if (!$db) { return false; } $table = $this->TableInfo(); $where = $this->GenWhere($db, $table); return($this->Load($where)); } // set a numeric array (using natural table field ordering) as object properties function Set(&$row) { global $ACTIVE_RECORD_SAFETY; $db = $this->DB(); if (!$row) { $this->_saved = false; return false; } $this->_saved = true; $table = $this->TableInfo(); if ($ACTIVE_RECORD_SAFETY && sizeof($table->flds) != sizeof($row)) { # $bad_size = TRUE; if (sizeof($row) == 2 * sizeof($table->flds)) { // Only keep string keys $keys = array_filter(array_keys($row), 'is_string'); if (sizeof($keys) == sizeof($table->flds)) { $bad_size = FALSE; } } if ($bad_size) { $this->Error("Table structure of $this->_table has changed","Load"); return false; } # } else $keys = array_keys($row); # reset($keys); $this->_original = array(); foreach($table->flds as $name=>$fld) { $value = $row[current($keys)]; $this->$name = $value; $this->_original[] = $value; next($keys); } # return true; } // get last inserted id for INSERT function LastInsertID(&$db,$fieldname) { if ($db->hasInsertID) { $val = $db->Insert_ID($this->_table,$fieldname); } else { $val = false; } if (is_null($val) || $val === false) { $SQL = sprintf("SELECT MAX(%s) FROM %s", $this->nameQuoter($db,$fieldname), $this->nameQuoter($db,$this->_table) ); // this might not work reliably in multi-user environment return $db->GetOne($SQL); } return $val; } // quote data in where clause function doquote(&$db, $val,$t) { switch($t) { case 'L': if (strpos($db->databaseType,'postgres') !== false) { return $db->qstr($val); } case 'D': case 'T': if (empty($val)) { return 'null'; } case 'B': case 'N': case 'C': case 'X': if (is_null($val)) { return 'null'; } if (strlen($val)>0 && (strncmp($val,"'",1) != 0 || substr($val,strlen($val)-1,1) != "'") ) { return $db->qstr($val); break; } default: return $val; break; } } // generate where clause for an UPDATE/SELECT function GenWhere(&$db, &$table) { $keys = $table->keys; $parr = array(); foreach($keys as $k) { $f = $table->flds[$k]; if ($f) { $columnName = $this->nameQuoter($db,$k); $parr[] = $columnName.' = '.$this->doquote($db,$this->$k,$db->MetaType($f->type)); } } return implode(' AND ', $parr); } function _QName($n,$db=false) { if (!ADODB_Active_Record::$_quoteNames) { return $n; } if (!$db) { $db = $this->DB(); if (!$db) { return false; } } return $db->nameQuote.$n.$db->nameQuote; } //------------------------------------------------------------ Public functions below function Load($where=null,$bindarr=false, $lock = false) { global $ADODB_FETCH_MODE; $db = $this->DB(); if (!$db) { return false; } $this->_where = $where; $save = $ADODB_FETCH_MODE; $ADODB_FETCH_MODE = ADODB_FETCH_NUM; if ($db->fetchMode !== false) { $savem = $db->SetFetchMode(false); } $qry = sprintf("SELECT * FROM %s", $this->nameQuoter($db,$this->_table) ); if($where) { $qry .= ' WHERE '.$where; } if ($lock) { $qry .= $this->lockMode; } $row = $db->GetRow($qry,$bindarr); if (isset($savem)) { $db->SetFetchMode($savem); } $ADODB_FETCH_MODE = $save; return $this->Set($row); } function LoadLocked($where=null, $bindarr=false) { $this->Load($where,$bindarr,true); } # useful for multiple record inserts # see PHPLens Issue No: 17795 function Reset() { $this->_where=null; $this->_saved = false; $this->_lasterr = false; $this->_original = false; $vars=get_object_vars($this); foreach($vars as $k=>$v){ if(substr($k,0,1)!=='_'){ $this->{$k}=null; } } $this->foreignName=strtolower(get_class($this)); return true; } // false on error function Save() { if ($this->_saved) { $ok = $this->Update(); } else { $ok = $this->Insert(); } return $ok; } // false on error function Insert() { $db = $this->DB(); if (!$db) { return false; } $cnt = 0; $table = $this->TableInfo(); $valarr = array(); $names = array(); $valstr = array(); foreach($table->flds as $name=>$fld) { $val = $this->$name; if(!is_array($val) || !is_null($val) || !array_key_exists($name, $table->keys)) { $valarr[] = $val; $names[] = $this->nameQuoter($db,$name); $valstr[] = $db->Param($cnt); $cnt += 1; } } if (empty($names)){ foreach($table->flds as $name=>$fld) { $valarr[] = null; $names[] = $this->nameQuoter($db,$name); $valstr[] = $db->Param($cnt); $cnt += 1; } } $tableName = $this->nameQuoter($db,$this->_table); $sql = sprintf('INSERT INTO %s (%s) VALUES (%s)', $tableName, implode(',',$names), implode(',',$valstr) ); $ok = $db->Execute($sql,$valarr); if ($ok) { $this->_saved = true; $autoinc = false; foreach($table->keys as $k) { if (is_null($this->$k)) { $autoinc = true; break; } } if ($autoinc && sizeof($table->keys) == 1) { $k = reset($table->keys); $this->$k = $this->LastInsertID($db,$k); } } $this->_original = $valarr; return !empty($ok); } function Delete() { $db = $this->DB(); if (!$db) { return false; } $table = $this->TableInfo(); $where = $this->GenWhere($db,$table); $tableName = $this->nameQuoter($db,$this->_table); $sql = sprintf('DELETE FROM %s WHERE %s', $tableName, $where ); $ok = $db->Execute($sql); return $ok ? true : false; } // returns an array of active record objects function Find($whereOrderBy,$bindarr=false,$pkeysArr=false,$extra=array()) { $db = $this->DB(); if (!$db || empty($this->_table)) { return false; } $arr = $db->GetActiveRecordsClass(get_class($this),$this->_table, $whereOrderBy,$bindarr,$pkeysArr,$extra); return $arr; } // returns 0 on error, 1 on update, 2 on insert function Replace() { $db = $this->DB(); if (!$db) { return false; } $table = $this->TableInfo(); $pkey = $table->keys; foreach($table->flds as $name=>$fld) { $val = $this->$name; /* if (is_null($val)) { if (isset($fld->not_null) && $fld->not_null) { if (isset($fld->default_value) && strlen($fld->default_value)) { continue; } else { $this->Error("Cannot update null into $name","Replace"); return false; } } }*/ if (is_null($val) && !empty($fld->auto_increment)) { continue; } if (is_array($val)) { continue; } $t = $db->MetaType($fld->type); $arr[$name] = $this->doquote($db,$val,$t); $valarr[] = $val; } if (!is_array($pkey)) { $pkey = array($pkey); } switch (ADODB_ASSOC_CASE) { case ADODB_ASSOC_CASE_LOWER: foreach ($pkey as $k => $v) { $pkey[$k] = strtolower($v); } break; case ADODB_ASSOC_CASE_UPPER: foreach ($pkey as $k => $v) { $pkey[$k] = strtoupper($v); } break; } $newArr = array(); foreach($arr as $k=>$v) $newArr[$this->nameQuoter($db,$k)] = $v; $arr = $newArr; $newPkey = array(); foreach($pkey as $k=>$v) $newPkey[$k] = $this->nameQuoter($db,$v); $pkey = $newPkey; $tableName = $this->nameQuoter($db,$this->_table); $ok = $db->Replace($tableName,$arr,$pkey); if ($ok) { $this->_saved = true; // 1= update 2=insert if ($ok == 2) { $autoinc = false; foreach($table->keys as $k) { if (is_null($this->$k)) { $autoinc = true; break; } } if ($autoinc && sizeof($table->keys) == 1) { $k = reset($table->keys); $this->$k = $this->LastInsertID($db,$k); } } $this->_original = $valarr; } return $ok; } // returns 0 on error, 1 on update, -1 if no change in data (no update) function Update() { $db = $this->DB(); if (!$db) { return false; } $table = $this->TableInfo(); $where = $this->GenWhere($db, $table); if (!$where) { $this->error("Where missing for table $table", "Update"); return false; } $valarr = array(); $neworig = array(); $pairs = array(); $i = 0; $cnt = 0; foreach($table->flds as $name=>$fld) { $orig = $this->_original[$i++] ?? null; $val = $this->$name; $neworig[] = $val; if (isset($table->keys[$name]) || is_array($val)) { continue; } if (is_null($val)) { if (isset($fld->not_null) && $fld->not_null) { if (isset($fld->default_value) && strlen($fld->default_value)) { continue; } else { $this->Error("Cannot set field $name to NULL","Update"); return false; } } } if ($val === $orig) { continue; } $valarr[] = $val; $pairs[] = $this->nameQuoter($db,$name).'='.$db->Param($cnt); $cnt += 1; } if (!$cnt) { return -1; } $tableName = $this->nameQuoter($db,$this->_table); $sql = sprintf('UPDATE %s SET %s WHERE %s', $tableName, implode(',',$pairs), $where); $ok = $db->Execute($sql,$valarr); if ($ok) { $this->_original = $neworig; return 1; } return 0; } function GetAttributeNames() { $table = $this->TableInfo(); if (!$table) { return false; } return array_keys($table->flds); } /** * Quotes the table, column and field names. * * This honours the internal {@see $_quoteNames} property, which overrides * the global $ADODB_QUOTE_FIELDNAMES directive. * * @param ADOConnection $db The database connection * @param string $name The table or column name to quote * * @return string The quoted name */ private function nameQuoter($db, $name) { global $ADODB_QUOTE_FIELDNAMES; $save = $ADODB_QUOTE_FIELDNAMES; $ADODB_QUOTE_FIELDNAMES = $this->_quoteNames; $string = _adodb_quote_fieldname($db, $name); $ADODB_QUOTE_FIELDNAMES = $save; return $string; } }; function adodb_GetActiveRecordsClass(&$db, $class, $table,$whereOrderBy,$bindarr, $primkeyArr, $extra) { global $_ADODB_ACTIVE_DBS; $save = $db->SetFetchMode(ADODB_FETCH_NUM); $qry = "select * from ".$table; if (!empty($whereOrderBy)) { $qry .= ' WHERE '.$whereOrderBy; } if(isset($extra['limit'])) { $rows = false; if(isset($extra['offset'])) { $rs = $db->SelectLimit($qry, $extra['limit'], $extra['offset'],$bindarr); } else { $rs = $db->SelectLimit($qry, $extra['limit'],-1,$bindarr); } if ($rs) { while (!$rs->EOF) { $rows[] = $rs->fields; $rs->MoveNext(); } } } else $rows = $db->GetAll($qry,$bindarr); $db->SetFetchMode($save); $false = false; if ($rows === false) { return $false; } if (!class_exists($class)) { $db->outp_throw("Unknown class $class in GetActiveRecordsClass()",'GetActiveRecordsClass'); return $false; } $arr = array(); // arrRef will be the structure that knows about our objects. // It is an associative array. // We will, however, return arr, preserving regular 0.. order so that // obj[0] can be used by app developers. $arrRef = array(); $bTos = array(); // Will store belongTo's indices if any foreach($rows as $row) { $obj = new $class($table,$primkeyArr,$db); if ($obj->ErrorNo()){ $db->_errorMsg = $obj->ErrorMsg(); return $false; } $obj->Set($row); $arr[] = $obj; } // foreach($rows as $row) return $arr; } ADOdb-5.22.9/adodb-active-recordx.inc.php000066400000000000000000001135251500465770400200100ustar00rootroot00000000000000_dbat $_ADODB_ACTIVE_DBS = array(); $ACTIVE_RECORD_SAFETY = true; // CFR: disabled while playing with relations $ADODB_ACTIVE_DEFVALS = false; class ADODB_Active_DB { var $db; // ADOConnection var $tables; // assoc array of ADODB_Active_Table objects, indexed by tablename } class ADODB_Active_Table { var $name; // table name var $flds; // assoc array of adofieldobjs, indexed by fieldname var $keys; // assoc array of primary keys, indexed by fieldname var $_created; // only used when stored as a cached file var $_belongsTo = array(); var $_hasMany = array(); var $_colsCount; // total columns count, including relations function updateColsCount() { $this->_colsCount = sizeof($this->flds); foreach($this->_belongsTo as $foreignTable) $this->_colsCount += sizeof($foreignTable->TableInfo()->flds); foreach($this->_hasMany as $foreignTable) $this->_colsCount += sizeof($foreignTable->TableInfo()->flds); } } // returns index into $_ADODB_ACTIVE_DBS function ADODB_SetDatabaseAdapter(&$db) { global $_ADODB_ACTIVE_DBS; foreach($_ADODB_ACTIVE_DBS as $k => $d) { if ($d->db === $db) { return $k; } } $obj = new ADODB_Active_DB(); $obj->db = $db; $obj->tables = array(); $_ADODB_ACTIVE_DBS[] = $obj; return sizeof($_ADODB_ACTIVE_DBS)-1; } #[\AllowDynamicProperties] class ADODB_Active_Record { static $_changeNames = true; // dynamically pluralize table names static $_foreignSuffix = '_id'; // var $_dbat; // associative index pointing to ADODB_Active_DB eg. $ADODB_Active_DBS[_dbat] var $_table; // tablename, if set in class definition then use it as table name var $_sTable; // singularized table name var $_pTable; // pluralized table name var $_tableat; // associative index pointing to ADODB_Active_Table, eg $ADODB_Active_DBS[_dbat]->tables[$this->_tableat] var $_where; // where clause set in Load() var $_saved = false; // indicates whether data is already inserted. var $_lasterr = false; // last error message var $_original = false; // the original values loaded or inserted, refreshed on update var $foreignName; // CFR: class name when in a relationship static function UseDefaultValues($bool=null) { global $ADODB_ACTIVE_DEFVALS; if (isset($bool)) { $ADODB_ACTIVE_DEFVALS = $bool; } return $ADODB_ACTIVE_DEFVALS; } // should be static static function SetDatabaseAdapter(&$db) { return ADODB_SetDatabaseAdapter($db); } public function __set($name, $value) { $name = str_replace(' ', '_', $name); $this->$name = $value; } // php5 constructor // Note: if $table is defined, then we will use it as our table name // Otherwise we will use our classname... // In our database, table names are pluralized (because there can be // more than one row!) // Similarly, if $table is defined here, it has to be plural form. // // $options is an array that allows us to tweak the constructor's behaviour // if $options['refresh'] is true, we re-scan our metadata information // if $options['new'] is true, we forget all relations function __construct($table = false, $pkeyarr=false, $db=false, $options=array()) { global $_ADODB_ACTIVE_DBS; if ($db == false && is_object($pkeyarr)) { $db = $pkeyarr; $pkeyarr = false; } if($table) { // table argument exists. It is expected to be // already plural form. $this->_pTable = $table; $this->_sTable = $this->_singularize($this->_pTable); } else { // We will use current classname as table name. // We need to pluralize it for the real table name. $this->_sTable = strtolower(get_class($this)); $this->_pTable = $this->_pluralize($this->_sTable); } $this->_table = &$this->_pTable; $this->foreignName = $this->_sTable; // CFR: default foreign name (singular) if ($db) { $this->_dbat = ADODB_Active_Record::SetDatabaseAdapter($db); } else $this->_dbat = sizeof($_ADODB_ACTIVE_DBS)-1; if ($this->_dbat < 0) { $this->Error( "No database connection set; use ADOdb_Active_Record::SetDatabaseAdapter(\$db)", 'ADODB_Active_Record::__constructor' ); } $this->_tableat = $this->_table; # reserved for setting the assoc value to a non-table name, eg. the sql string in future // CFR: Just added this option because UpdateActiveTable() can refresh its information // but there was no way to ask it to do that. $forceUpdate = (isset($options['refresh']) && true === $options['refresh']); $this->UpdateActiveTable($pkeyarr, $forceUpdate); if(isset($options['new']) && true === $options['new']) { $table =& $this->TableInfo(); unset($table->_hasMany); unset($table->_belongsTo); $table->_hasMany = array(); $table->_belongsTo = array(); } } function __wakeup() { $class = get_class($this); new $class; } // CFR: Constants found in Rails static $IrregularP = array( 'PERSON' => 'people', 'MAN' => 'men', 'WOMAN' => 'women', 'CHILD' => 'children', 'COW' => 'kine', ); static $IrregularS = array( 'PEOPLE' => 'PERSON', 'MEN' => 'man', 'WOMEN' => 'woman', 'CHILDREN' => 'child', 'KINE' => 'cow', ); static $WeIsI = array( 'EQUIPMENT' => true, 'INFORMATION' => true, 'RICE' => true, 'MONEY' => true, 'SPECIES' => true, 'SERIES' => true, 'FISH' => true, 'SHEEP' => true, ); function _pluralize($table) { if (!ADODB_Active_Record::$_changeNames) { return $table; } $ut = strtoupper($table); if(isset(self::$WeIsI[$ut])) { return $table; } if(isset(self::$IrregularP[$ut])) { return self::$IrregularP[$ut]; } $len = strlen($table); $lastc = $ut[$len-1]; $lastc2 = substr($ut,$len-2); switch ($lastc) { case 'S': return $table.'es'; case 'Y': return substr($table,0,$len-1).'ies'; case 'X': return $table.'es'; case 'H': if ($lastc2 == 'CH' || $lastc2 == 'SH') { return $table.'es'; } default: return $table.'s'; } } // CFR Lamest singular inflector ever - @todo Make it real! // Note: There is an assumption here...and it is that the argument's length >= 4 function _singularize($table) { if (!ADODB_Active_Record::$_changeNames) { return $table; } $ut = strtoupper($table); if(isset(self::$WeIsI[$ut])) { return $table; } if(isset(self::$IrregularS[$ut])) { return self::$IrregularS[$ut]; } $len = strlen($table); if($ut[$len-1] != 'S') { return $table; // I know...forget oxen } if($ut[$len-2] != 'E') { return substr($table, 0, $len-1); } switch($ut[$len-3]) { case 'S': case 'X': return substr($table, 0, $len-2); case 'I': return substr($table, 0, $len-3) . 'y'; case 'H'; if($ut[$len-4] == 'C' || $ut[$len-4] == 'S') { return substr($table, 0, $len-2); } default: return substr($table, 0, $len-1); // ? } } /* * ar->foreignName will contain the name of the tables associated with this table because * these other tables' rows may also be referenced by this table using theirname_id or the provided * foreign keys (this index name is stored in ar->foreignKey) * * this-table.id = other-table-#1.this-table_id * = other-table-#2.this-table_id */ function hasMany($foreignRef,$foreignKey=false) { $ar = new ADODB_Active_Record($foreignRef); $ar->foreignName = $foreignRef; $ar->UpdateActiveTable(); $ar->foreignKey = ($foreignKey) ? $foreignKey : strtolower(get_class($this)) . self::$_foreignSuffix; $table =& $this->TableInfo(); if(!isset($table->_hasMany[$foreignRef])) { $table->_hasMany[$foreignRef] = $ar; $table->updateColsCount(); } # @todo Can I make this guy be lazy? $this->$foreignRef = $table->_hasMany[$foreignRef]; // WATCHME Removed assignment by ref. to please __get() } /** * ar->foreignName will contain the name of the tables associated with this table because * this table's rows may also be referenced by those tables using thistable_id or the provided * foreign keys (this index name is stored in ar->foreignKey) * * this-table.other-table_id = other-table.id */ function belongsTo($foreignRef,$foreignKey=false) { global $inflector; $ar = new ADODB_Active_Record($this->_pluralize($foreignRef)); $ar->foreignName = $foreignRef; $ar->UpdateActiveTable(); $ar->foreignKey = ($foreignKey) ? $foreignKey : $ar->foreignName . self::$_foreignSuffix; $table =& $this->TableInfo(); if(!isset($table->_belongsTo[$foreignRef])) { $table->_belongsTo[$foreignRef] = $ar; $table->updateColsCount(); } $this->$foreignRef = $table->_belongsTo[$foreignRef]; } /** * __get Access properties - used for lazy loading * * @param mixed $name * @access protected * @return void */ function __get($name) { return $this->LoadRelations($name, '', -1. -1); } function LoadRelations($name, $whereOrderBy, $offset=-1, $limit=-1) { $extras = array(); if($offset >= 0) { $extras['offset'] = $offset; } if($limit >= 0) { $extras['limit'] = $limit; } $table =& $this->TableInfo(); if (strlen($whereOrderBy)) { if (!preg_match('/^[ \n\r]*AND/i',$whereOrderBy)) { if (!preg_match('/^[ \n\r]*ORDER[ \n\r]/i',$whereOrderBy)) { $whereOrderBy = 'AND '.$whereOrderBy; } } } if(!empty($table->_belongsTo[$name])) { $obj = $table->_belongsTo[$name]; $columnName = $obj->foreignKey; if(empty($this->$columnName)) { $this->$name = null; } else { if(($k = reset($obj->TableInfo()->keys))) { $belongsToId = $k; } else { $belongsToId = 'id'; } $arrayOfOne = $obj->Find( $belongsToId.'='.$this->$columnName.' '.$whereOrderBy, false, false, $extras); $this->$name = $arrayOfOne[0]; } return $this->$name; } if(!empty($table->_hasMany[$name])) { $obj = $table->_hasMany[$name]; if(($k = reset($table->keys))) { $hasManyId = $k; } else { $hasManyId = 'id'; } $this->$name = $obj->Find( $obj->foreignKey.'='.$this->$hasManyId.' '.$whereOrderBy, false, false, $extras); return $this->$name; } } ////////////////////////////////// // update metadata function UpdateActiveTable($pkeys=false,$forceUpdate=false) { global $_ADODB_ACTIVE_DBS , $ADODB_CACHE_DIR, $ADODB_ACTIVE_CACHESECS; global $ADODB_ACTIVE_DEFVALS, $ADODB_FETCH_MODE; $activedb = $_ADODB_ACTIVE_DBS[$this->_dbat]; $table = $this->_table; $tables = $activedb->tables; $tableat = $this->_tableat; if (!$forceUpdate && !empty($tables[$tableat])) { $tobj = $tables[$tableat]; foreach($tobj->flds as $name => $fld) { if ($ADODB_ACTIVE_DEFVALS && isset($fld->default_value)) { $this->$name = $fld->default_value; } else { $this->$name = null; } } return; } $db = $activedb->db; $fname = $ADODB_CACHE_DIR . '/adodb_' . $db->databaseType . '_active_'. $table . '.cache'; if (!$forceUpdate && $ADODB_ACTIVE_CACHESECS && $ADODB_CACHE_DIR && file_exists($fname)) { $fp = fopen($fname,'r'); @flock($fp, LOCK_SH); $acttab = unserialize(fread($fp,100000)); fclose($fp); if ($acttab->_created + $ADODB_ACTIVE_CACHESECS - (abs(rand()) % 16) > time()) { // abs(rand()) randomizes deletion, reducing contention to delete/refresh file // ideally, you should cache at least 32 secs $activedb->tables[$table] = $acttab; //if ($db->debug) ADOConnection::outp("Reading cached active record file: $fname"); return; } else if ($db->debug) { ADOConnection::outp("Refreshing cached active record file: $fname"); } } $activetab = new ADODB_Active_Table(); $activetab->name = $table; $save = $ADODB_FETCH_MODE; $ADODB_FETCH_MODE = ADODB_FETCH_ASSOC; if ($db->fetchMode !== false) { $savem = $db->SetFetchMode(false); } $cols = $db->MetaColumns($table); if (isset($savem)) { $db->SetFetchMode($savem); } $ADODB_FETCH_MODE = $save; if (!$cols) { $this->Error("Invalid table name: $table",'UpdateActiveTable'); return false; } $fld = reset($cols); if (!$pkeys) { if (isset($fld->primary_key)) { $pkeys = array(); foreach($cols as $name => $fld) { if (!empty($fld->primary_key)) { $pkeys[] = $name; } } } else { $pkeys = $this->GetPrimaryKeys($db, $table); } } if (empty($pkeys)) { $this->Error("No primary key found for table $table",'UpdateActiveTable'); return false; } $attr = array(); $keys = array(); switch (ADODB_ASSOC_CASE) { case ADODB_ASSOC_CASE_LOWER: foreach($cols as $name => $fldobj) { $name = strtolower($name); if ($ADODB_ACTIVE_DEFVALS && isset($fldobj->default_value)) { $this->$name = $fldobj->default_value; } else { $this->$name = null; } $attr[$name] = $fldobj; } foreach($pkeys as $k => $name) { $keys[strtolower($name)] = strtolower($name); } break; case ADODB_ASSOC_CASE_UPPER: foreach($cols as $name => $fldobj) { $name = strtoupper($name); if ($ADODB_ACTIVE_DEFVALS && isset($fldobj->default_value)) { $this->$name = $fldobj->default_value; } else { $this->$name = null; } $attr[$name] = $fldobj; } foreach($pkeys as $k => $name) { $keys[strtoupper($name)] = strtoupper($name); } break; default: foreach($cols as $name => $fldobj) { $name = ($fldobj->name); if ($ADODB_ACTIVE_DEFVALS && isset($fldobj->default_value)) { $this->$name = $fldobj->default_value; } else { $this->$name = null; } $attr[$name] = $fldobj; } foreach($pkeys as $k => $name) { $keys[$name] = $cols[$name]->name; } break; } $activetab->keys = $keys; $activetab->flds = $attr; $activetab->updateColsCount(); if ($ADODB_ACTIVE_CACHESECS && $ADODB_CACHE_DIR) { $activetab->_created = time(); $s = serialize($activetab); if (!function_exists('adodb_write_file')) { include_once(ADODB_DIR.'/adodb-csvlib.inc.php'); } adodb_write_file($fname,$s); } if (isset($activedb->tables[$table])) { $oldtab = $activedb->tables[$table]; if ($oldtab) { $activetab->_belongsTo = $oldtab->_belongsTo; $activetab->_hasMany = $oldtab->_hasMany; } } $activedb->tables[$table] = $activetab; } function GetPrimaryKeys(&$db, $table) { return $db->MetaPrimaryKeys($table); } // error handler for both PHP4+5. function Error($err,$fn) { global $_ADODB_ACTIVE_DBS; $fn = get_class($this).'::'.$fn; $this->_lasterr = $fn.': '.$err; if ($this->_dbat < 0) { $db = false; } else { $activedb = $_ADODB_ACTIVE_DBS[$this->_dbat]; $db = $activedb->db; } if (function_exists('adodb_throw')) { if (!$db) { adodb_throw('ADOdb_Active_Record', $fn, -1, $err, 0, 0, false); } else { adodb_throw($db->databaseType, $fn, -1, $err, 0, 0, $db); } } else { if (!$db || $db->debug) { ADOConnection::outp($this->_lasterr); } } } // return last error message function ErrorMsg() { if (!function_exists('adodb_throw')) { if ($this->_dbat < 0) { $db = false; } else { $db = $this->DB(); } // last error could be database error too if ($db && $db->ErrorMsg()) { return $db->ErrorMsg(); } } return $this->_lasterr; } function ErrorNo() { if ($this->_dbat < 0) { return -9999; // no database connection... } $db = $this->DB(); return (int) $db->ErrorNo(); } // retrieve ADOConnection from _ADODB_Active_DBs function DB() { global $_ADODB_ACTIVE_DBS; if ($this->_dbat < 0) { $false = false; $this->Error("No database connection set: use ADOdb_Active_Record::SetDatabaseAdaptor(\$db)", "DB"); return $false; } $activedb = $_ADODB_ACTIVE_DBS[$this->_dbat]; $db = $activedb->db; return $db; } // retrieve ADODB_Active_Table function &TableInfo() { global $_ADODB_ACTIVE_DBS; $activedb = $_ADODB_ACTIVE_DBS[$this->_dbat]; $table = $activedb->tables[$this->_tableat]; return $table; } // I have an ON INSERT trigger on a table that sets other columns in the table. // So, I find that for myTable, I want to reload an active record after saving it. -- Malcolm Cook function Reload() { $db =& $this->DB(); if (!$db) { return false; } $table =& $this->TableInfo(); $where = $this->GenWhere($db, $table); return($this->Load($where)); } // set a numeric array (using natural table field ordering) as object properties function Set(&$row) { global $ACTIVE_RECORD_SAFETY; $db = $this->DB(); if (!$row) { $this->_saved = false; return false; } $this->_saved = true; $table = $this->TableInfo(); $sizeofFlds = sizeof($table->flds); $sizeofRow = sizeof($row); if ($ACTIVE_RECORD_SAFETY && $table->_colsCount != $sizeofRow && $sizeofFlds != $sizeofRow) { # $bad_size = TRUE; if($sizeofRow == 2 * $table->_colsCount || $sizeofRow == 2 * $sizeofFlds) { // Only keep string keys $keys = array_filter(array_keys($row), 'is_string'); if (sizeof($keys) == sizeof($table->flds)) { $bad_size = FALSE; } } if ($bad_size) { $this->Error("Table structure of $this->_table has changed","Load"); return false; } # } else { $keys = array_keys($row); } # reset($keys); $this->_original = array(); foreach($table->flds as $name=>$fld) { $value = $row[current($keys)]; $this->$name = $value; $this->_original[] = $value; if(!next($keys)) { break; } } $table =& $this->TableInfo(); foreach($table->_belongsTo as $foreignTable) { $ft = $foreignTable->TableInfo(); $propertyName = $ft->name; foreach($ft->flds as $name=>$fld) { $value = $row[current($keys)]; $foreignTable->$name = $value; $foreignTable->_original[] = $value; if(!next($keys)) { break; } } } foreach($table->_hasMany as $foreignTable) { $ft = $foreignTable->TableInfo(); foreach($ft->flds as $name=>$fld) { $value = $row[current($keys)]; $foreignTable->$name = $value; $foreignTable->_original[] = $value; if(!next($keys)) { break; } } } # return true; } // get last inserted id for INSERT function LastInsertID(&$db,$fieldname) { if ($db->hasInsertID) { $val = $db->Insert_ID($this->_table,$fieldname); } else { $val = false; } if (is_null($val) || $val === false) { // this might not work reliably in multi-user environment return $db->GetOne("select max(".$fieldname.") from ".$this->_table); } return $val; } // quote data in where clause function doquote(&$db, $val,$t) { switch($t) { case 'D': case 'T': if (empty($val)) { return 'null'; } case 'C': case 'X': if (is_null($val)) { return 'null'; } if (strlen($val)>0 && (strncmp($val,"'",1) != 0 || substr($val,strlen($val)-1,1) != "'") ) { return $db->qstr($val); break; } default: return $val; break; } } // generate where clause for an UPDATE/SELECT function GenWhere(&$db, &$table) { $keys = $table->keys; $parr = array(); foreach($keys as $k) { $f = $table->flds[$k]; if ($f) { $parr[] = $k.' = '.$this->doquote($db,$this->$k,$db->MetaType($f->type)); } } return implode(' and ', $parr); } //------------------------------------------------------------ Public functions below function Load($where=null,$bindarr=false) { $db = $this->DB(); if (!$db) { return false; } $this->_where = $where; $save = $db->SetFetchMode(ADODB_FETCH_NUM); $qry = "select * from ".$this->_table; $table =& $this->TableInfo(); if(($k = reset($table->keys))) { $hasManyId = $k; } else { $hasManyId = 'id'; } foreach($table->_belongsTo as $foreignTable) { if(($k = reset($foreignTable->TableInfo()->keys))) { $belongsToId = $k; } else { $belongsToId = 'id'; } $qry .= ' LEFT JOIN '.$foreignTable->_table.' ON '. $this->_table.'.'.$foreignTable->foreignKey.'='. $foreignTable->_table.'.'.$belongsToId; } foreach($table->_hasMany as $foreignTable) { $qry .= ' LEFT JOIN '.$foreignTable->_table.' ON '. $this->_table.'.'.$hasManyId.'='. $foreignTable->_table.'.'.$foreignTable->foreignKey; } if($where) { $qry .= ' WHERE '.$where; } // Simple case: no relations. Load row and return. if((count($table->_hasMany) + count($table->_belongsTo)) < 1) { $row = $db->GetRow($qry,$bindarr); if(!$row) { return false; } $db->SetFetchMode($save); return $this->Set($row); } // More complex case when relations have to be collated $rows = $db->GetAll($qry,$bindarr); if(!$rows) { return false; } $db->SetFetchMode($save); if(count($rows) < 1) { return false; } $class = get_class($this); $isFirstRow = true; if(($k = reset($this->TableInfo()->keys))) { $myId = $k; } else { $myId = 'id'; } $index = 0; $found = false; /** @todo Improve by storing once and for all in table metadata */ /** @todo Also re-use info for hasManyId */ foreach($this->TableInfo()->flds as $fld) { if($fld->name == $myId) { $found = true; break; } $index++; } if(!$found) { $this->outp_throw("Unable to locate key $myId for $class in Load()",'Load'); } foreach($rows as $row) { $rowId = intval($row[$index]); if($rowId > 0) { if($isFirstRow) { $isFirstRow = false; if(!$this->Set($row)) { return false; } } $obj = new $class($table,false,$db); $obj->Set($row); // TODO Copy/paste code below: bad! if(count($table->_hasMany) > 0) { foreach($table->_hasMany as $foreignTable) { $foreignName = $foreignTable->foreignName; if(!empty($obj->$foreignName)) { if(!is_array($this->$foreignName)) { $foreignObj = $this->$foreignName; $this->$foreignName = array(clone($foreignObj)); } else { $foreignObj = $obj->$foreignName; array_push($this->$foreignName, clone($foreignObj)); } } } } if(count($table->_belongsTo) > 0) { foreach($table->_belongsTo as $foreignTable) { $foreignName = $foreignTable->foreignName; if(!empty($obj->$foreignName)) { if(!is_array($this->$foreignName)) { $foreignObj = $this->$foreignName; $this->$foreignName = array(clone($foreignObj)); } else { $foreignObj = $obj->$foreignName; array_push($this->$foreignName, clone($foreignObj)); } } } } } } return true; } // false on error function Save() { if ($this->_saved) { $ok = $this->Update(); } else { $ok = $this->Insert(); } return $ok; } // CFR: Sometimes we may wish to consider that an object is not to be replaced but inserted. // Sample use case: an 'undo' command object (after a delete()) function Dirty() { $this->_saved = false; } // false on error function Insert() { $db = $this->DB(); if (!$db) { return false; } $cnt = 0; $table = $this->TableInfo(); $valarr = array(); $names = array(); $valstr = array(); foreach($table->flds as $name=>$fld) { $val = $this->$name; if(!is_null($val) || !array_key_exists($name, $table->keys)) { $valarr[] = $val; $names[] = $name; $valstr[] = $db->Param($cnt); $cnt += 1; } } if (empty($names)){ foreach($table->flds as $name=>$fld) { $valarr[] = null; $names[] = $name; $valstr[] = $db->Param($cnt); $cnt += 1; } } $sql = 'INSERT INTO '.$this->_table."(".implode(',',$names).') VALUES ('.implode(',',$valstr).')'; $ok = $db->Execute($sql,$valarr); if ($ok) { $this->_saved = true; $autoinc = false; foreach($table->keys as $k) { if (is_null($this->$k)) { $autoinc = true; break; } } if ($autoinc && sizeof($table->keys) == 1) { $k = reset($table->keys); $this->$k = $this->LastInsertID($db,$k); } } $this->_original = $valarr; return !empty($ok); } function Delete() { $db = $this->DB(); if (!$db) { return false; } $table = $this->TableInfo(); $where = $this->GenWhere($db,$table); $sql = 'DELETE FROM '.$this->_table.' WHERE '.$where; $ok = $db->Execute($sql); return $ok ? true : false; } // returns an array of active record objects function Find($whereOrderBy,$bindarr=false,$pkeysArr=false,$extra=array()) { $db = $this->DB(); if (!$db || empty($this->_table)) { return false; } $table =& $this->TableInfo(); $arr = $db->GetActiveRecordsClass(get_class($this),$this, $whereOrderBy,$bindarr,$pkeysArr,$extra, array('foreignName'=>$this->foreignName, 'belongsTo'=>$table->_belongsTo, 'hasMany'=>$table->_hasMany)); return $arr; } // CFR: In introduced this method to ensure that inner workings are not disturbed by // subclasses...for instance when GetActiveRecordsClass invokes Find() // Why am I not invoking parent::Find? // Shockingly because I want to preserve PHP4 compatibility. function packageFind($whereOrderBy,$bindarr=false,$pkeysArr=false,$extra=array()) { $db = $this->DB(); if (!$db || empty($this->_table)) { return false; } $table =& $this->TableInfo(); $arr = $db->GetActiveRecordsClass(get_class($this),$this, $whereOrderBy,$bindarr,$pkeysArr,$extra, array('foreignName'=>$this->foreignName, 'belongsTo'=>$table->_belongsTo, 'hasMany'=>$table->_hasMany)); return $arr; } // returns 0 on error, 1 on update, 2 on insert function Replace() { $db = $this->DB(); if (!$db) { return false; } $table = $this->TableInfo(); $pkey = $table->keys; foreach($table->flds as $name=>$fld) { $val = $this->$name; /* if (is_null($val)) { if (isset($fld->not_null) && $fld->not_null) { if (isset($fld->default_value) && strlen($fld->default_value)) { continue; } else { $this->Error("Cannot update null into $name","Replace"); return false; } } }*/ if (is_null($val) && !empty($fld->auto_increment)) { continue; } $t = $db->MetaType($fld->type); $arr[$name] = $this->doquote($db,$val,$t); $valarr[] = $val; } if (!is_array($pkey)) { $pkey = array($pkey); } switch (ADODB_ASSOC_CASE) { case ADODB_ASSOC_CASE_LOWER: foreach($pkey as $k => $v) { $pkey[$k] = strtolower($v); } break; case ADODB_ASSOC_CASE_UPPER: foreach($pkey as $k => $v) { $pkey[$k] = strtoupper($v); } break; } $ok = $db->Replace($this->_table,$arr,$pkey); if ($ok) { $this->_saved = true; // 1= update 2=insert if ($ok == 2) { $autoinc = false; foreach($table->keys as $k) { if (is_null($this->$k)) { $autoinc = true; break; } } if ($autoinc && sizeof($table->keys) == 1) { $k = reset($table->keys); $this->$k = $this->LastInsertID($db,$k); } } $this->_original = $valarr; } return $ok; } // returns 0 on error, 1 on update, -1 if no change in data (no update) function Update() { $db = $this->DB(); if (!$db) { return false; } $table = $this->TableInfo(); $where = $this->GenWhere($db, $table); if (!$where) { $this->error("Where missing for table $table", "Update"); return false; } $valarr = array(); $neworig = array(); $pairs = array(); $i = 0; $cnt = 0; foreach($table->flds as $name=>$fld) { $orig = $this->_original[$i++] ?? null; $val = $this->$name; $neworig[] = $val; if (isset($table->keys[$name])) { continue; } if (is_null($val)) { if (isset($fld->not_null) && $fld->not_null) { if (isset($fld->default_value) && strlen($fld->default_value)) { continue; } else { $this->Error("Cannot set field $name to NULL","Update"); return false; } } } if ($val === $orig) { continue; } $valarr[] = $val; $pairs[] = $name.'='.$db->Param($cnt); $cnt += 1; } if (!$cnt) { return -1; } $sql = 'UPDATE '.$this->_table." SET ".implode(",",$pairs)." WHERE ".$where; $ok = $db->Execute($sql,$valarr); if ($ok) { $this->_original = $neworig; return 1; } return 0; } function GetAttributeNames() { $table = $this->TableInfo(); if (!$table) { return false; } return array_keys($table->flds); } }; function adodb_GetActiveRecordsClass(&$db, $class, $tableObj,$whereOrderBy,$bindarr, $primkeyArr, $extra, $relations) { global $_ADODB_ACTIVE_DBS; if (empty($extra['loading'])) { $extra['loading'] = ADODB_LAZY_AR; } $save = $db->SetFetchMode(ADODB_FETCH_NUM); $table = &$tableObj->_table; $tableInfo =& $tableObj->TableInfo(); if(($k = reset($tableInfo->keys))) { $myId = $k; } else { $myId = 'id'; } $index = 0; $found = false; /** @todo Improve by storing once and for all in table metadata */ /** @todo Also re-use info for hasManyId */ foreach($tableInfo->flds as $fld) { if($fld->name == $myId) { $found = true; break; } $index++; } if(!$found) { $db->outp_throw("Unable to locate key $myId for $class in GetActiveRecordsClass()",'GetActiveRecordsClass'); } $qry = "select * from ".$table; if(ADODB_JOIN_AR == $extra['loading']) { if(!empty($relations['belongsTo'])) { foreach($relations['belongsTo'] as $foreignTable) { if(($k = reset($foreignTable->TableInfo()->keys))) { $belongsToId = $k; } else { $belongsToId = 'id'; } $qry .= ' LEFT JOIN '.$foreignTable->_table.' ON '. $table.'.'.$foreignTable->foreignKey.'='. $foreignTable->_table.'.'.$belongsToId; } } if(!empty($relations['hasMany'])) { if(empty($relations['foreignName'])) { $db->outp_throw("Missing foreignName is relation specification in GetActiveRecordsClass()",'GetActiveRecordsClass'); } if(($k = reset($tableInfo->keys))) { $hasManyId = $k; } else { $hasManyId = 'id'; } foreach($relations['hasMany'] as $foreignTable) { $qry .= ' LEFT JOIN '.$foreignTable->_table.' ON '. $table.'.'.$hasManyId.'='. $foreignTable->_table.'.'.$foreignTable->foreignKey; } } } if (!empty($whereOrderBy)) { $qry .= ' WHERE '.$whereOrderBy; } if(isset($extra['limit'])) { $rows = false; if(isset($extra['offset'])) { $rs = $db->SelectLimit($qry, $extra['limit'], $extra['offset']); } else { $rs = $db->SelectLimit($qry, $extra['limit']); } if ($rs) { while (!$rs->EOF) { $rows[] = $rs->fields; $rs->MoveNext(); } } } else $rows = $db->GetAll($qry,$bindarr); $db->SetFetchMode($save); $false = false; if ($rows === false) { return $false; } if (!isset($_ADODB_ACTIVE_DBS)) { include_once(ADODB_DIR.'/adodb-active-record.inc.php'); } if (!class_exists($class)) { $db->outp_throw("Unknown class $class in GetActiveRecordsClass()",'GetActiveRecordsClass'); return $false; } $uniqArr = array(); // CFR Keep track of records for relations $arr = array(); // arrRef will be the structure that knows about our objects. // It is an associative array. // We will, however, return arr, preserving regular 0.. order so that // obj[0] can be used by app developers. $arrRef = array(); $bTos = array(); // Will store belongTo's indices if any foreach($rows as $row) { $obj = new $class($table,$primkeyArr,$db); if ($obj->ErrorNo()){ $db->_errorMsg = $obj->ErrorMsg(); return $false; } $obj->Set($row); // CFR: FIXME: Insane assumption here: // If the first column returned is an integer, then it's a 'id' field // And to make things a bit worse, I use intval() rather than is_int() because, in fact, // $row[0] is not an integer. // // So, what does this whole block do? // When relationships are found, we perform JOINs. This is fast. But not accurate: // instead of returning n objects with their n' associated cousins, // we get n*n' objects. This code fixes this. // Note: to-many relationships mess around with the 'limit' parameter $rowId = intval($row[$index]); if(ADODB_WORK_AR == $extra['loading']) { $arrRef[$rowId] = $obj; $arr[] = &$arrRef[$rowId]; if(!isset($indices)) { $indices = $rowId; } else { $indices .= ','.$rowId; } if(!empty($relations['belongsTo'])) { foreach($relations['belongsTo'] as $foreignTable) { $foreignTableRef = $foreignTable->foreignKey; // First array: list of foreign ids we are looking for if(empty($bTos[$foreignTableRef])) { $bTos[$foreignTableRef] = array(); } // Second array: list of ids found if(empty($obj->$foreignTableRef)) { continue; } if(empty($bTos[$foreignTableRef][$obj->$foreignTableRef])) { $bTos[$foreignTableRef][$obj->$foreignTableRef] = array(); } $bTos[$foreignTableRef][$obj->$foreignTableRef][] = $obj; } } continue; } if($rowId>0) { if(ADODB_JOIN_AR == $extra['loading']) { $isNewObj = !isset($uniqArr['_'.$row[0]]); if($isNewObj) { $uniqArr['_'.$row[0]] = $obj; } // TODO Copy/paste code below: bad! if(!empty($relations['hasMany'])) { foreach($relations['hasMany'] as $foreignTable) { $foreignName = $foreignTable->foreignName; if(!empty($obj->$foreignName)) { $masterObj = &$uniqArr['_'.$row[0]]; // Assumption: this property exists in every object since they are instances of the same class if(!is_array($masterObj->$foreignName)) { // Pluck! $foreignObj = $masterObj->$foreignName; $masterObj->$foreignName = array(clone($foreignObj)); } else { // Pluck pluck! $foreignObj = $obj->$foreignName; array_push($masterObj->$foreignName, clone($foreignObj)); } } } } if(!empty($relations['belongsTo'])) { foreach($relations['belongsTo'] as $foreignTable) { $foreignName = $foreignTable->foreignName; if(!empty($obj->$foreignName)) { $masterObj = &$uniqArr['_'.$row[0]]; // Assumption: this property exists in every object since they are instances of the same class if(!is_array($masterObj->$foreignName)) { // Pluck! $foreignObj = $masterObj->$foreignName; $masterObj->$foreignName = array(clone($foreignObj)); } else { // Pluck pluck! $foreignObj = $obj->$foreignName; array_push($masterObj->$foreignName, clone($foreignObj)); } } } } if(!$isNewObj) { unset($obj); // We do not need this object itself anymore and do not want it re-added to the main array } } else if(ADODB_LAZY_AR == $extra['loading']) { // Lazy loading: we need to give AdoDb a hint that we have not really loaded // anything, all the while keeping enough information on what we wish to load. // Let's do this by keeping the relevant info in our relationship arrays // but get rid of the actual properties. // We will then use PHP's __get to load these properties on-demand. if(!empty($relations['hasMany'])) { foreach($relations['hasMany'] as $foreignTable) { $foreignName = $foreignTable->foreignName; if(!empty($obj->$foreignName)) { unset($obj->$foreignName); } } } if(!empty($relations['belongsTo'])) { foreach($relations['belongsTo'] as $foreignTable) { $foreignName = $foreignTable->foreignName; if(!empty($obj->$foreignName)) { unset($obj->$foreignName); } } } } } if(isset($obj)) { $arr[] = $obj; } } if(ADODB_WORK_AR == $extra['loading']) { // The best of both worlds? // Here, the number of queries is constant: 1 + n*relationship. // The second query will allow us to perform a good join // while preserving LIMIT etc. if(!empty($relations['hasMany'])) { foreach($relations['hasMany'] as $foreignTable) { $foreignName = $foreignTable->foreignName; $className = ucfirst($foreignTable->_singularize($foreignName)); $obj = new $className(); $dbClassRef = $foreignTable->foreignKey; $objs = $obj->packageFind($dbClassRef.' IN ('.$indices.')'); foreach($objs as $obj) { if(!is_array($arrRef[$obj->$dbClassRef]->$foreignName)) { $arrRef[$obj->$dbClassRef]->$foreignName = array(); } array_push($arrRef[$obj->$dbClassRef]->$foreignName, $obj); } } } if(!empty($relations['belongsTo'])) { foreach($relations['belongsTo'] as $foreignTable) { $foreignTableRef = $foreignTable->foreignKey; if(empty($bTos[$foreignTableRef])) { continue; } if(($k = reset($foreignTable->TableInfo()->keys))) { $belongsToId = $k; } else { $belongsToId = 'id'; } $origObjsArr = $bTos[$foreignTableRef]; $bTosString = implode(',', array_keys($bTos[$foreignTableRef])); $foreignName = $foreignTable->foreignName; $className = ucfirst($foreignTable->_singularize($foreignName)); $obj = new $className(); $objs = $obj->packageFind($belongsToId.' IN ('.$bTosString.')'); foreach($objs as $obj) { foreach($origObjsArr[$obj->$belongsToId] as $idx=>$origObj) { $origObj->$foreignName = $obj; } } } } } return $arr; } ADOdb-5.22.9/adodb-csvlib.inc.php000066400000000000000000000211701500465770400163450ustar00rootroot00000000000000FieldCount() : 0; if ($sql) $sql = urlencode($sql); // metadata setup if ($max <= 0 || $rs->dataProvider == 'empty') { // is insert/update/delete if (is_object($conn)) { $sql .= ','.$conn->Affected_Rows(); $sql .= ','.$conn->Insert_ID(); } else $sql .= ',,'; $text = "====-1,0,$sql\n"; return $text; } $tt = ($rs->timeCreated) ? $rs->timeCreated : time(); ## changed format from ====0 to ====1 $line = "====1,$tt,$sql\n"; if ($rs->databaseType == 'array') { $rows = $rs->_array; } else { $rows = array(); while (!$rs->EOF) { $rows[] = $rs->fields; $rs->MoveNext(); } } for($i=0; $i < $max; $i++) { $o = $rs->FetchField($i); $flds[] = $o; } $savefetch = isset($rs->adodbFetchMode) ? $rs->adodbFetchMode : $rs->fetchMode; $class = $rs->connection->arrayClass; /** @var ADORecordSet $rs2 */ $rs2 = new $class(ADORecordSet::DUMMY_QUERY_ID); $rs2->timeCreated = $rs->timeCreated; # memcache fix $rs2->sql = $rs->sql; $rs2->InitArrayFields($rows,$flds); $rs2->fetchMode = $savefetch; return $line.serialize($rs2); } /** * Open CSV file and convert it into Data. * * @param string $url file/ftp/http url * @param string &$err returns the error message * @param int $timeout dispose if recordset has been alive for $timeout secs * @param string $rsclass RecordSet class to return * * @return ADORecordSet|false recordset, or false if error occurred. * If no error occurred in sql INSERT/UPDATE/DELETE, * empty recordset is returned. */ function csv2rs($url, &$err, $timeout=0, $rsclass='ADORecordSet_array') { $false = false; $err = false; $fp = @fopen($url,'rb'); if (!$fp) { $err = $url.' file/URL not found'; return $false; } @flock($fp, LOCK_SH); $arr = array(); $ttl = 0; if ($meta = fgetcsv($fp, 32000, ",")) { // check if error message if (strncmp($meta[0],'****',4) === 0) { $err = trim(substr($meta[0],4,1024)); fclose($fp); return $false; } // check for meta data // $meta[0] is -1 means return an empty recordset // $meta[1] contains a time if (strncmp($meta[0], '====',4) === 0) { if ($meta[0] == "====-1") { if (sizeof($meta) < 5) { $err = "Corrupt first line for format -1"; fclose($fp); return $false; } fclose($fp); if ($timeout > 0) { $err = " Illegal Timeout $timeout "; return $false; } $rs = new $rsclass($val=true); $rs->fields = array(); $rs->timeCreated = $meta[1]; $rs->EOF = true; $rs->_numOfFields = 0; $rs->sql = urldecode($meta[2]); $rs->affectedrows = (integer)$meta[3]; $rs->insertid = $meta[4]; return $rs; } # Under high volume loads, we want only 1 thread/process to _write_file # so that we don't have 50 processes queueing to write the same data. # We use probabilistic timeout, ahead of time. # # -4 sec before timeout, give processes 1/32 chance of timing out # -2 sec before timeout, give processes 1/16 chance of timing out # -1 sec after timeout give processes 1/4 chance of timing out # +0 sec after timeout, give processes 100% chance of timing out if (sizeof($meta) > 1) { if($timeout >0){ $tdiff = (integer)( $meta[1]+$timeout - time()); if ($tdiff <= 2) { switch($tdiff) { case 4: case 3: if ((rand() & 31) == 0) { fclose($fp); $err = "Timeout 3"; return $false; } break; case 2: if ((rand() & 15) == 0) { fclose($fp); $err = "Timeout 2"; return $false; } break; case 1: if ((rand() & 3) == 0) { fclose($fp); $err = "Timeout 1"; return $false; } break; default: fclose($fp); $err = "Timeout 0"; return $false; } // switch } // if check flush cache }// (timeout>0) $ttl = $meta[1]; } //================================================ // new cache format - use serialize extensively... if ($meta[0] === '====1') { // slurp in the data $MAXSIZE = 128000; $text = fread($fp,$MAXSIZE); if (strlen($text)) { while ($txt = fread($fp,$MAXSIZE)) { $text .= $txt; } } fclose($fp); $rs = unserialize($text); if (is_object($rs)) $rs->timeCreated = $ttl; else { $err = "Unable to unserialize recordset"; //echo htmlspecialchars($text),' !--END--!

'; } return $rs; } $meta = false; $meta = fgetcsv($fp, 32000, ","); if (!$meta) { fclose($fp); $err = "Unexpected EOF 1"; return $false; } } // Get Column definitions $flds = array(); foreach($meta as $o) { $o2 = explode(':',$o); if (sizeof($o2)!=3) { $arr[] = $meta; $flds = false; break; } $fld = new ADOFieldObject(); $fld->name = urldecode($o2[0]); $fld->type = $o2[1]; $fld->max_length = $o2[2]; $flds[] = $fld; } } else { fclose($fp); $err = "Recordset had unexpected EOF 2"; return $false; } // slurp in the data $MAXSIZE = 128000; $text = ''; while ($txt = fread($fp,$MAXSIZE)) { $text .= $txt; } fclose($fp); @$arr = unserialize($text); if (!is_array($arr)) { $err = "Recordset had unexpected EOF (in serialized recordset)"; return $false; } $rs = new $rsclass(); $rs->timeCreated = $ttl; $rs->InitArrayFields($arr,$flds); return $rs; } /** * Save a file $filename and its $contents (normally for caching) with file locking * Returns true if ok, false if fopen/fwrite error, 0 if rename error (eg. file is locked) */ function adodb_write_file($filename, $contents,$debug=false) { # http://www.php.net/bugs.php?id=9203 Bug that flock fails on Windows # So to simulate locking, we assume that rename is an atomic operation. # First we delete $filename, then we create a $tempfile write to it and # rename to the desired $filename. If the rename works, then we successfully # modified the file exclusively. # What a stupid need - having to simulate locking. # Risks: # 1. $tempfile name is not unique -- very very low # 2. unlink($filename) fails -- ok, rename will fail # 3. adodb reads stale file because unlink fails -- ok, $rs timeout occurs # 4. another process creates $filename between unlink() and rename() -- ok, rename() fails and cache updated if (strncmp(PHP_OS,'WIN',3) === 0) { // skip the decimal place $mtime = substr(str_replace(' ','_',microtime()),2); // getmypid() actually returns 0 on Win98 - never mind! $tmpname = $filename.uniqid($mtime).getmypid(); if (!($fd = @fopen($tmpname,'w'))) return false; if (fwrite($fd,$contents)) $ok = true; else $ok = false; fclose($fd); if ($ok) { @chmod($tmpname,0644); // the tricky moment @unlink($filename); if (!@rename($tmpname,$filename)) { @unlink($tmpname); $ok = 0; } if (!$ok) { if ($debug) ADOConnection::outp( " Rename $tmpname ".($ok? 'ok' : 'failed')); } } return $ok; } if (!($fd = @fopen($filename, 'a'))) return false; if (flock($fd, LOCK_EX) && ftruncate($fd, 0)) { if (fwrite( $fd, $contents )) $ok = true; else $ok = false; fclose($fd); @chmod($filename,0644); }else { fclose($fd); if ($debug)ADOConnection::outp( " Failed acquiring lock for $filename
\n"); $ok = false; } return $ok; } ADOdb-5.22.9/adodb-datadict.inc.php000066400000000000000000000725641500465770400166550ustar00rootroot00000000000000$str

"; $a= lens_ParseArgs($str); print "
";
print_r($a);
print "
"; } if (!function_exists('ctype_alnum')) { function ctype_alnum($text) { return preg_match('/^[a-z0-9]*$/i', $text); } } //Lens_ParseTest(); /** Parse arguments, treat "text" (text) and 'text' as quotation marks. To escape, use "" or '' or )) Will read in "abc def" sans quotes, as: abc def Same with 'abc def'. However if `abc def`, then will read in as `abc def` @param endstmtchar Character that indicates end of statement @param tokenchars Include the following characters in tokens apart from A-Z and 0-9 @returns 2 dimensional array containing parsed tokens. */ function lens_ParseArgs($args,$endstmtchar=',',$tokenchars='_.-') { $pos = 0; $intoken = false; $stmtno = 0; $endquote = false; $tokens = array(); $tokens[$stmtno] = array(); $max = strlen($args); $quoted = false; $tokarr = array(); while ($pos < $max) { $ch = substr($args,$pos,1); switch($ch) { case ' ': case "\t": case "\n": case "\r": if (!$quoted) { if ($intoken) { $intoken = false; $tokens[$stmtno][] = implode('',$tokarr); } break; } $tokarr[] = $ch; break; case '`': if ($intoken) $tokarr[] = $ch; case '(': case ')': case '"': case "'": if ($intoken) { if (empty($endquote)) { $tokens[$stmtno][] = implode('',$tokarr); if ($ch == '(') $endquote = ')'; else $endquote = $ch; $quoted = true; $intoken = true; $tokarr = array(); } else if ($endquote == $ch) { $ch2 = substr($args,$pos+1,1); if ($ch2 == $endquote) { $pos += 1; $tokarr[] = $ch2; } else { $quoted = false; $intoken = false; $tokens[$stmtno][] = implode('',$tokarr); $endquote = ''; } } else $tokarr[] = $ch; }else { if ($ch == '(') $endquote = ')'; else $endquote = $ch; $quoted = true; $intoken = true; $tokarr = array(); if ($ch == '`') $tokarr[] = '`'; } break; default: if (!$intoken) { if ($ch == $endstmtchar) { $stmtno += 1; $tokens[$stmtno] = array(); break; } $intoken = true; $quoted = false; $endquote = false; $tokarr = array(); } if ($quoted) $tokarr[] = $ch; else if (ctype_alnum($ch) || strpos($tokenchars,$ch) !== false) $tokarr[] = $ch; else { if ($ch == $endstmtchar) { $tokens[$stmtno][] = implode('',$tokarr); $stmtno += 1; $tokens[$stmtno] = array(); $intoken = false; $tokarr = array(); break; } $tokens[$stmtno][] = implode('',$tokarr); $tokens[$stmtno][] = $ch; $intoken = false; } } $pos += 1; } if ($intoken) $tokens[$stmtno][] = implode('',$tokarr); return $tokens; } class ADODB_DataDict { /** @var ADOConnection */ var $connection; var $debug = false; var $dropTable = 'DROP TABLE %s'; var $renameTable = 'RENAME TABLE %s TO %s'; var $dropIndex = 'DROP INDEX %s'; var $addCol = ' ADD'; var $alterCol = ' ALTER COLUMN'; var $dropCol = ' DROP COLUMN'; var $renameColumn = 'ALTER TABLE %s RENAME COLUMN %s TO %s'; // table, old-column, new-column, column-definitions (not used by default) var $nameRegex = '\w'; var $nameRegexBrackets = 'a-zA-Z0-9_\(\)'; var $schema = false; var $serverInfo = array(); var $autoIncrement = false; var $dataProvider; var $invalidResizeTypes4 = array('CLOB','BLOB','TEXT','DATE','TIME'); // for changeTableSQL var $blobSize = 100; /// any varchar/char field this size or greater is treated as a blob /// in other words, we use a text area for editing. /** @var string Uppercase driver name */ var $upperName; /* * Indicates whether a BLOB/CLOB field will allow a NOT NULL setting * The type is whatever is matched to an X or X2 or B type. We must * explicitly set the value in the driver to switch the behaviour on */ public $blobAllowsNotNull; /* * Indicates whether a BLOB/CLOB field will allow a DEFAULT set * The type is whatever is matched to an X or X2 or B type. We must * explicitly set the value in the driver to switch the behaviour on */ public $blobAllowsDefaultValue; /** * @var string String to use to quote identifiers and names */ public $quote; function getCommentSQL($table,$col) { return false; } function setCommentSQL($table,$col,$cmt) { return false; } function metaTables() { if (!$this->connection->isConnected()) return array(); return $this->connection->metaTables(); } function metaColumns($tab, $upper=true, $schema=false) { if (!$this->connection->isConnected()) return array(); return $this->connection->metaColumns($this->tableName($tab), $upper, $schema); } function metaPrimaryKeys($tab,$owner=false,$intkey=false) { if (!$this->connection->isConnected()) return array(); return $this->connection->metaPrimaryKeys($this->tableName($tab), $owner, $intkey); } function metaIndexes($table, $primary = false, $owner = false) { if (!$this->connection->isConnected()) return array(); return $this->connection->metaIndexes($this->tableName($table), $primary, $owner); } function metaType($t,$len=-1,$fieldobj=false) { static $typeMap = array( 'VARCHAR' => 'C', 'VARCHAR2' => 'C', 'CHAR' => 'C', 'C' => 'C', 'STRING' => 'C', 'NCHAR' => 'C', 'NVARCHAR' => 'C', 'VARYING' => 'C', 'BPCHAR' => 'C', 'CHARACTER' => 'C', 'INTERVAL' => 'C', # Postgres 'MACADDR' => 'C', # postgres 'VAR_STRING' => 'C', # mysql ## 'LONGCHAR' => 'X', 'TEXT' => 'X', 'NTEXT' => 'X', 'M' => 'X', 'X' => 'X', 'CLOB' => 'X', 'NCLOB' => 'X', 'LVARCHAR' => 'X', ## 'BLOB' => 'B', 'IMAGE' => 'B', 'BINARY' => 'B', 'VARBINARY' => 'B', 'LONGBINARY' => 'B', 'B' => 'B', ## 'YEAR' => 'D', // mysql 'DATE' => 'D', 'D' => 'D', ## 'UNIQUEIDENTIFIER' => 'C', # MS SQL Server ## 'TIME' => 'T', 'TIMESTAMP' => 'T', 'DATETIME' => 'T', 'TIMESTAMPTZ' => 'T', 'SMALLDATETIME' => 'T', 'T' => 'T', 'TIMESTAMP WITHOUT TIME ZONE' => 'T', // postgresql ## 'BOOL' => 'L', 'BOOLEAN' => 'L', 'BIT' => 'L', 'L' => 'L', ## 'COUNTER' => 'R', 'R' => 'R', 'SERIAL' => 'R', // ifx 'INT IDENTITY' => 'R', ## 'INT' => 'I', 'INT2' => 'I', 'INT4' => 'I', 'INT8' => 'I', 'INTEGER' => 'I', 'INTEGER UNSIGNED' => 'I', 'SHORT' => 'I', 'TINYINT' => 'I', 'SMALLINT' => 'I', 'I' => 'I', ## 'LONG' => 'N', // interbase is numeric, oci8 is blob 'BIGINT' => 'N', // this is bigger than PHP 32-bit integers 'DECIMAL' => 'N', 'DEC' => 'N', 'REAL' => 'N', 'DOUBLE' => 'N', 'DOUBLE PRECISION' => 'N', 'SMALLFLOAT' => 'N', 'FLOAT' => 'N', 'NUMBER' => 'N', 'NUM' => 'N', 'NUMERIC' => 'N', 'MONEY' => 'N', ## informix 9.2 'SQLINT' => 'I', 'SQLSERIAL' => 'I', 'SQLSMINT' => 'I', 'SQLSMFLOAT' => 'N', 'SQLFLOAT' => 'N', 'SQLMONEY' => 'N', 'SQLDECIMAL' => 'N', 'SQLDATE' => 'D', 'SQLVCHAR' => 'C', 'SQLCHAR' => 'C', 'SQLDTIME' => 'T', 'SQLINTERVAL' => 'N', 'SQLBYTES' => 'B', 'SQLTEXT' => 'X', ## informix 10 "SQLINT8" => 'I8', "SQLSERIAL8" => 'I8', "SQLNCHAR" => 'C', "SQLNVCHAR" => 'C', "SQLLVARCHAR" => 'X', "SQLBOOL" => 'L' ); if (!$this->connection->isConnected()) { $t = strtoupper($t); if (isset($typeMap[$t])) return $typeMap[$t]; return ADODB_DEFAULT_METATYPE; } return $this->connection->metaType($t,$len,$fieldobj); } function nameQuote($name = NULL,$allowBrackets=false) { if (!is_string($name)) { return false; } $name = trim($name); if ( !is_object($this->connection) ) { return $name; } $quote = $this->connection->nameQuote; // if name is of the form `name`, quote it if ( preg_match('/^`(.+)`$/', $name, $matches) ) { return $quote . $matches[1] . $quote; } // if name contains special characters, quote it $regex = ($allowBrackets) ? $this->nameRegexBrackets : $this->nameRegex; if ( !preg_match('/^[' . $regex . ']+$/', $name) ) { return $quote . $name . $quote; } return $name; } function tableName($name) { if ( $this->schema ) { return $this->nameQuote($this->schema) .'.'. $this->nameQuote($name); } return $this->nameQuote($name); } // Executes the sql array returned by getTableSQL and getIndexSQL function executeSQLArray($sql, $continueOnError = true) { $rez = 2; $conn = $this->connection; $saved = $conn->debug; foreach($sql as $line) { if ($this->debug) $conn->debug = true; $ok = $conn->execute($line); $conn->debug = $saved; if (!$ok) { if ($this->debug) ADOConnection::outp($conn->errorMsg()); if (!$continueOnError) return 0; $rez = 1; } } return $rez; } /** Returns the actual type given a character code. C: varchar X: CLOB (character large object) or largest varchar size if CLOB is not supported C2: Multibyte varchar X2: Multibyte CLOB B: BLOB (binary large object) D: Date T: Date-time L: Integer field suitable for storing booleans (0 or 1) I: Integer F: Floating point number N: Numeric or decimal number */ function actualType($meta) { $meta = strtoupper($meta); /* * Add support for custom meta types. We do this * first, that allows us to override existing types */ if (isset($this->connection->customMetaTypes[$meta])) return $this->connection->customMetaTypes[$meta]['actual']; return $meta; } function createDatabase($dbname,$options=false) { $options = $this->_options($options); $sql = array(); $s = 'CREATE DATABASE ' . $this->nameQuote($dbname); if (isset($options[$this->upperName])) $s .= ' '.$options[$this->upperName]; $sql[] = $s; return $sql; } /* Generates the SQL to create index. Returns an array of sql strings. */ function createIndexSQL($idxname, $tabname, $flds, $idxoptions = false) { if (!is_array($flds)) { $flds = explode(',',$flds); } foreach($flds as $key => $fld) { # some indexes can use partial fields, eg. index first 32 chars of "name" with NAME(32) $flds[$key] = $this->nameQuote($fld,$allowBrackets=true); } return $this->_indexSQL($this->nameQuote($idxname), $this->tableName($tabname), $flds, $this->_options($idxoptions)); } function dropIndexSQL ($idxname, $tabname = NULL) { return array(sprintf($this->dropIndex, $this->nameQuote($idxname), $this->tableName($tabname))); } function setSchema($schema) { $this->schema = $schema; } function addColumnSQL($tabname, $flds) { $tabname = $this->tableName($tabname); $sql = array(); list($lines,$pkey,$idxs) = $this->_genFields($flds); // genfields can return FALSE at times if ($lines == null) $lines = array(); $alter = 'ALTER TABLE ' . $tabname . $this->addCol . ' '; foreach($lines as $v) { $sql[] = $alter . $v; } if (is_array($idxs)) { foreach($idxs as $idx => $idxdef) { $sql_idxs = $this->createIndexSql($idx, $tabname, $idxdef['cols'], $idxdef['opts']); $sql = array_merge($sql, $sql_idxs); } } return $sql; } /** * Change the definition of one column * * As some DBMs can't do that on their own, you need to supply the complete definition of the new table, * to allow recreating the table and copying the content over to the new table * * @param string $tabname table-name * @param array|string $flds column-name and type for the changed column * @param string $tableflds='' complete definition of the new table, eg. for postgres, default '' * @param array|string $tableoptions='' options for the new table see createTableSQL, default '' * * @return array with SQL strings */ function alterColumnSQL($tabname, $flds, $tableflds='',$tableoptions='') { $tabname = $this->tableName($tabname); $sql = array(); list($lines,$pkey,$idxs) = $this->_genFields($flds); // genfields can return FALSE at times if ($lines == null) $lines = array(); $alter = 'ALTER TABLE ' . $tabname . $this->alterCol . ' '; foreach($lines as $v) { $sql[] = $alter . $v; } if (is_array($idxs)) { foreach($idxs as $idx => $idxdef) { $sql_idxs = $this->createIndexSql($idx, $tabname, $idxdef['cols'], $idxdef['opts']); $sql = array_merge($sql, $sql_idxs); } } return $sql; } /** * Rename one column * * Some DBMs can only do this together with changeing the type of the column (even if that stays the same, eg. mysql) * @param string $tabname table-name * @param string $oldcolumn column-name to be renamed * @param string $newcolumn new column-name * @param string $flds='' complete column-definition-string like for addColumnSQL, only used by mysql atm., default='' * @return array with SQL strings */ function renameColumnSQL($tabname,$oldcolumn,$newcolumn,$flds='') { $tabname = $this->tableName($tabname); if ($flds) { list($lines,$pkey,$idxs) = $this->_genFields($flds); // genfields can return FALSE at times if ($lines == null) $lines = array(); $first = current($lines); list(,$column_def) = preg_split("/[\t ]+/",$first,2); } return array(sprintf($this->renameColumn,$tabname,$this->nameQuote($oldcolumn),$this->nameQuote($newcolumn),$column_def)); } /** * Drop one column * * Some DBM's can't do that on their own, you need to supply the complete definition of the new table, * to allow, recreating the table and copying the content over to the new table * @param string $tabname table-name * @param string $flds column-name and type for the changed column * @param string $tableflds='' complete definition of the new table, eg. for postgres, default '' * @param array|string $tableoptions='' options for the new table see createTableSQL, default '' * @return array with SQL strings */ function dropColumnSQL($tabname, $flds, $tableflds='',$tableoptions='') { $tabname = $this->tableName($tabname); if (!is_array($flds)) $flds = explode(',',$flds); $sql = array(); $alter = 'ALTER TABLE ' . $tabname . $this->dropCol . ' '; foreach($flds as $v) { $sql[] = $alter . $this->nameQuote($v); } return $sql; } function dropTableSQL($tabname) { return array (sprintf($this->dropTable, $this->tableName($tabname))); } function renameTableSQL($tabname,$newname) { return array (sprintf($this->renameTable, $this->tableName($tabname),$this->tableName($newname))); } /** Generate the SQL to create table. Returns an array of sql strings. */ function createTableSQL($tabname, $flds, $tableoptions=array()) { list($lines,$pkey,$idxs) = $this->_genFields($flds, true); // genfields can return FALSE at times if ($lines == null) $lines = array(); $taboptions = $this->_options($tableoptions); $tabname = $this->tableName($tabname); $sql = $this->_tableSQL($tabname,$lines,$pkey,$taboptions); // ggiunta - 2006/10/12 - KLUDGE: // if we are on autoincrement, and table options includes REPLACE, the // autoincrement sequence has already been dropped on table creation sql, so // we avoid passing REPLACE to trigger creation code. This prevents // creating sql that double-drops the sequence if ($this->autoIncrement && isset($taboptions['REPLACE'])) unset($taboptions['REPLACE']); $tsql = $this->_triggers($tabname,$taboptions); foreach($tsql as $s) $sql[] = $s; if (is_array($idxs)) { foreach($idxs as $idx => $idxdef) { $sql_idxs = $this->createIndexSql($idx, $tabname, $idxdef['cols'], $idxdef['opts']); $sql = array_merge($sql, $sql_idxs); } } return $sql; } function _genFields($flds,$widespacing=false) { if (is_string($flds)) { $padding = ' '; $txt = $flds.$padding; $flds = array(); $flds0 = lens_ParseArgs($txt,','); $hasparam = false; foreach($flds0 as $f0) { $f1 = array(); foreach($f0 as $token) { switch (strtoupper($token)) { case 'INDEX': $f1['INDEX'] = ''; // fall through intentionally case 'CONSTRAINT': case 'DEFAULT': $hasparam = $token; break; default: if ($hasparam) $f1[$hasparam] = $token; else $f1[] = $token; $hasparam = false; break; } } // 'index' token without a name means single column index: name it after column if (array_key_exists('INDEX', $f1) && $f1['INDEX'] == '') { $f1['INDEX'] = isset($f0['NAME']) ? $f0['NAME'] : $f0[0]; // check if column name used to create an index name was quoted if (($f1['INDEX'][0] == '"' || $f1['INDEX'][0] == "'" || $f1['INDEX'][0] == "`") && ($f1['INDEX'][0] == substr($f1['INDEX'], -1))) { $f1['INDEX'] = $f1['INDEX'][0].'idx_'.substr($f1['INDEX'], 1, -1).$f1['INDEX'][0]; } else $f1['INDEX'] = 'idx_'.$f1['INDEX']; } // reset it, so we don't get next field 1st token as INDEX... $hasparam = false; $flds[] = $f1; } } $this->autoIncrement = false; $lines = array(); $pkey = array(); $idxs = array(); foreach($flds as $fld) { if (is_array($fld)) $fld = array_change_key_case($fld,CASE_UPPER); $fname = false; $fdefault = false; $fautoinc = false; $ftype = false; $fsize = false; $fprec = false; $fprimary = false; $fnoquote = false; $fdefts = false; $fdefdate = false; $fconstraint = false; $fnotnull = false; $funsigned = false; $findex = ''; $funiqueindex = false; $fOptions = array(); //----------------- // Parse attributes foreach($fld as $attr => $v) { if ($attr == 2 && is_numeric($v)) $attr = 'SIZE'; elseif ($attr == 2 && strtoupper($ftype) == 'ENUM') $attr = 'ENUM'; else if (is_numeric($attr) && $attr > 1 && !is_numeric($v)) $attr = strtoupper($v); switch($attr) { case '0': case 'NAME': $fname = $v; break; case '1': case 'TYPE': $ty = $v; $ftype = $this->actualType(strtoupper($v)); break; case 'SIZE': $dotat = strpos($v,'.'); if ($dotat === false) $dotat = strpos($v,','); if ($dotat === false) $fsize = $v; else { $fsize = substr($v,0,$dotat); $fprec = substr($v,$dotat+1); } break; case 'UNSIGNED': $funsigned = true; break; case 'AUTOINCREMENT': case 'AUTO': $fautoinc = true; $fnotnull = true; break; case 'KEY': // a primary key col can be non unique in itself (if key spans many cols...) case 'PRIMARY': $fprimary = $v; $fnotnull = true; /*$funiqueindex = true;*/ break; case 'DEF': case 'DEFAULT': $fdefault = $v; break; case 'NOTNULL': $fnotnull = $v; break; case 'NOQUOTE': $fnoquote = $v; break; case 'DEFDATE': $fdefdate = $v; break; case 'DEFTIMESTAMP': $fdefts = $v; break; case 'CONSTRAINT': $fconstraint = $v; break; // let INDEX keyword create a 'very standard' index on column case 'INDEX': $findex = $v; break; case 'UNIQUE': $funiqueindex = true; break; case 'ENUM': $fOptions['ENUM'] = $v; break; } //switch } // foreach $fld //-------------------- // VALIDATE FIELD INFO if (!strlen($fname)) { if ($this->debug) ADOConnection::outp("Undefined NAME"); return false; } $fid = strtoupper(preg_replace('/^`(.+)`$/', '$1', $fname)); $fname = $this->nameQuote($fname); if (!strlen($ftype)) { if ($this->debug) ADOConnection::outp("Undefined TYPE for field '$fname'"); return false; } else { $ftype = strtoupper($ftype); } $ftype = $this->_getSize($ftype, $ty, $fsize, $fprec, $fOptions); if (($ty == 'X' || $ty == 'X2' || $ty == 'XL' || $ty == 'B') && !$this->blobAllowsNotNull) /* * some blob types do not accept nulls, so we override the * previously defined value */ $fnotnull = false; if ($fprimary) $pkey[] = $fname; if (($ty == 'X' || $ty == 'X2' || $ty == 'XL' || $ty == 'B') && !$this->blobAllowsDefaultValue) /* * some databases do not allow blobs to have defaults, so we * override the previously defined value */ $fdefault = false; // build list of indexes if ($findex != '') { if (array_key_exists($findex, $idxs)) { $idxs[$findex]['cols'][] = ($fname); if (in_array('UNIQUE', $idxs[$findex]['opts']) != $funiqueindex) { if ($this->debug) ADOConnection::outp("Index $findex defined once UNIQUE and once not"); } if ($funiqueindex && !in_array('UNIQUE', $idxs[$findex]['opts'])) $idxs[$findex]['opts'][] = 'UNIQUE'; } else { $idxs[$findex] = array(); $idxs[$findex]['cols'] = array($fname); if ($funiqueindex) $idxs[$findex]['opts'] = array('UNIQUE'); else $idxs[$findex]['opts'] = array(); } } //-------------------- // CONSTRUCT FIELD SQL if ($fdefts) { if (substr($this->connection->databaseType,0,5) == 'mysql') { $ftype = 'TIMESTAMP'; } else { $fdefault = $this->connection->sysTimeStamp; } } else if ($fdefdate) { if (substr($this->connection->databaseType,0,5) == 'mysql') { $ftype = 'TIMESTAMP'; } else { $fdefault = $this->connection->sysDate; } } else if ($fdefault !== false && !$fnoquote) { if ($ty == 'C' or $ty == 'X' or ( substr($fdefault,0,1) != "'" && !is_numeric($fdefault))) { if (($ty == 'D' || $ty == 'T') && strtolower($fdefault) != 'null') { // convert default date into database-aware code if ($ty == 'T') { $fdefault = $this->connection->dbTimeStamp($fdefault); } else { $fdefault = $this->connection->dbDate($fdefault); } } else if (strlen($fdefault) != 1 && substr($fdefault,0,1) == ' ' && substr($fdefault,strlen($fdefault)-1) == ' ') $fdefault = trim($fdefault); else if (strtolower($fdefault) != 'null') $fdefault = $this->connection->qstr($fdefault); } } $suffix = $this->_createSuffix($fname, $ftype, $fnotnull, $fdefault, $fautoinc, $fconstraint, $funsigned, $fprimary, $pkey); // add index creation if ($widespacing) $fname = str_pad($fname,24); // check for field names appearing twice if (array_key_exists($fid, $lines)) { ADOConnection::outp("Field '$fname' defined twice"); } $lines[$fid] = $fname.' '.$ftype.$suffix; if ($fautoinc) $this->autoIncrement = true; } // foreach $flds return array($lines,$pkey,$idxs); } /** GENERATE THE SIZE PART OF THE DATATYPE $ftype is the actual type $ty is the type defined originally in the DDL */ function _getSize($ftype, $ty, $fsize, $fprec, $options=false) { if (strlen($fsize) && $ty != 'X' && $ty != 'B' && strpos($ftype,'(') === false) { $ftype .= "(".$fsize; if (strlen($fprec)) $ftype .= ",".$fprec; $ftype .= ')'; } /* * Handle additional options */ if (is_array($options)) { foreach($options as $type=>$value) { switch ($type) { case 'ENUM': $ftype .= '(' . $value . ')'; break; default: } } } return $ftype; } /** * Construct an database specific SQL string of constraints for column. * * @param string $fname column name * @param string & $ftype column type * @param bool $fnotnull NOT NULL flag * @param string|bool $fdefault DEFAULT value * @param bool $fautoinc AUTOINCREMENT flag * @param string $fconstraint CONSTRAINT value * @param bool $funsigned UNSIGNED flag * @param string|bool $fprimary PRIMARY value * @param array & $pkey array of primary key column names * * @return string Combined constraint string, must start with a space */ function _createSuffix($fname, &$ftype, $fnotnull, $fdefault, $fautoinc, $fconstraint, $funsigned, $fprimary, &$pkey) { $suffix = ''; if (strlen($fdefault)) $suffix .= " DEFAULT $fdefault"; if ($fnotnull) $suffix .= ' NOT NULL'; if ($fconstraint) $suffix .= ' '.$fconstraint; return $suffix; } function _indexSQL($idxname, $tabname, $flds, $idxoptions) { $sql = array(); if ( isset($idxoptions['REPLACE']) || isset($idxoptions['DROP']) ) { $sql[] = sprintf ($this->dropIndex, $idxname); if ( isset($idxoptions['DROP']) ) return $sql; } if ( empty ($flds) ) { return $sql; } $unique = isset($idxoptions['UNIQUE']) ? ' UNIQUE' : ''; $s = 'CREATE' . $unique . ' INDEX ' . $idxname . ' ON ' . $tabname . ' '; if ( isset($idxoptions[$this->upperName]) ) $s .= $idxoptions[$this->upperName]; if ( is_array($flds) ) $flds = implode(', ',$flds); $s .= '(' . $flds . ')'; $sql[] = $s; return $sql; } function _dropAutoIncrement($tabname) { return false; } function _tableSQL($tabname,$lines,$pkey,$tableoptions) { $sql = array(); if (isset($tableoptions['REPLACE']) || isset ($tableoptions['DROP'])) { $sql[] = sprintf($this->dropTable,$tabname); if ($this->autoIncrement) { $sInc = $this->_dropAutoIncrement($tabname); if ($sInc) $sql[] = $sInc; } if ( isset ($tableoptions['DROP']) ) { return $sql; } } $s = "CREATE TABLE $tabname (\n"; $s .= implode(",\n", $lines); if (sizeof($pkey)>0) { $s .= ",\n PRIMARY KEY ("; $s .= implode(", ",$pkey).")"; } if (isset($tableoptions['CONSTRAINTS'])) $s .= "\n".$tableoptions['CONSTRAINTS']; if (isset($tableoptions[$this->upperName.'_CONSTRAINTS'])) $s .= "\n".$tableoptions[$this->upperName.'_CONSTRAINTS']; $s .= "\n)"; if (isset($tableoptions[$this->upperName])) $s .= $tableoptions[$this->upperName]; $sql[] = $s; return $sql; } /** GENERATE TRIGGERS IF NEEDED used when table has auto-incrementing field that is emulated using triggers */ function _triggers($tabname,$taboptions) { return array(); } /** Sanitize options, so that array elements with no keys are promoted to keys */ function _options($opts) { if (!is_array($opts)) return array(); $newopts = array(); foreach($opts as $k => $v) { if (is_numeric($k)) $newopts[strtoupper($v)] = $v; else $newopts[strtoupper($k)] = $v; } return $newopts; } function _getSizePrec($size) { $fsize = false; $fprec = false; $dotat = strpos($size,'.'); if ($dotat === false) $dotat = strpos($size,','); if ($dotat === false) $fsize = $size; else { $fsize = substr($size,0,$dotat); $fprec = substr($size,$dotat+1); } return array($fsize, $fprec); } /** * This function changes/adds new fields to your table. * * You don't have to know if the col is new or not. It will check on its own. * * @param string $tablename * @param string $flds * @param string[] $tableoptions * @param bool $dropOldFlds * * @return string[] Array of SQL Commands */ function changeTableSQL($tablename, $flds, $tableoptions = false, $dropOldFlds=false) { global $ADODB_FETCH_MODE; $save = $ADODB_FETCH_MODE; $ADODB_FETCH_MODE = ADODB_FETCH_ASSOC; if ($this->connection->fetchMode !== false) $savem = $this->connection->setFetchMode(false); // check table exists $save_handler = $this->connection->raiseErrorFn; $this->connection->raiseErrorFn = ''; $cols = $this->metaColumns($tablename); $this->connection->raiseErrorFn = $save_handler; if (isset($savem)) $this->connection->setFetchMode($savem); $ADODB_FETCH_MODE = $save; if ( empty($cols)) { return $this->createTableSQL($tablename, $flds, $tableoptions); } $sql = []; if (is_array($flds)) { // Cycle through the update fields, comparing // existing fields to fields to update. // if the Metatype and size is exactly the // same, ignore - by Mark Newham $holdflds = array(); $fields_to_add = []; $fields_to_alter = []; foreach($flds as $k=>$v) { if ( isset($cols[$k]) && is_object($cols[$k]) ) { // If already not allowing nulls, then don't change $obj = $cols[$k]; if (isset($obj->not_null) && $obj->not_null) $v = str_replace('NOT NULL','',$v); if (isset($obj->auto_increment) && $obj->auto_increment && empty($v['AUTOINCREMENT'])) $v = str_replace('AUTOINCREMENT','',$v); $c = $cols[$k]; $ml = $c->max_length; $mt = $this->metaType($c->type,$ml); if (isset($c->scale)) $sc = $c->scale; else $sc = 99; // always force change if scale not known. if ($sc == -1) $sc = false; list($fsize, $fprec) = $this->_getSizePrec($v['SIZE']); if ($ml == -1) $ml = ''; if ($mt == 'X') $ml = $v['SIZE']; if (($mt != $v['TYPE']) || ($ml != $fsize || $sc != $fprec) || (isset($v['AUTOINCREMENT']) && $v['AUTOINCREMENT'] != $obj->auto_increment)) { $holdflds[$k] = $v; $fields_to_alter[$k] = $v; } } else { $fields_to_add[$k] = $v; $holdflds[$k] = $v; } } $flds = $holdflds; $sql = array_merge( $this->addColumnSQL($tablename, $fields_to_add), $this->alterColumnSql($tablename, $fields_to_alter) ); } if ($dropOldFlds) { foreach ($cols as $id => $v) { if (!isset($lines[$id])) { $sql[] = $this->dropColumnSQL($tablename, $flds); } } } return $sql; } } // class ADOdb-5.22.9/adodb-error.inc.php000066400000000000000000000223301500465770400162130ustar00rootroot00000000000000 DB_ERROR_NOSUCHTABLE, 'Relation [\"\'].*[\"\'] already exists|Cannot insert a duplicate key into (a )?unique index.*|duplicate key.*violates unique constraint' => DB_ERROR_ALREADY_EXISTS, 'database ".+" does not exist$' => DB_ERROR_NOSUCHDB, '(divide|division) by zero$' => DB_ERROR_DIVZERO, 'pg_atoi: error in .*: can\'t parse ' => DB_ERROR_INVALID_NUMBER, 'ttribute [\"\'].*[\"\'] not found|Relation [\"\'].*[\"\'] does not have attribute [\"\'].*[\"\']' => DB_ERROR_NOSUCHFIELD, '(parser: parse|syntax) error at or near \"' => DB_ERROR_SYNTAX, 'referential integrity violation' => DB_ERROR_CONSTRAINT, 'deadlock detected$' => DB_ERROR_DEADLOCK, 'canceling statement due to statement timeout$' => DB_ERROR_STATEMENT_TIMEOUT, 'could not serialize access due to' => DB_ERROR_SERIALIZATION_FAILURE ); reset($error_regexps); foreach ($error_regexps as $regexp => $code) { if (preg_match("/$regexp/mi", $errormsg)) { return $code; } } // Fall back to DB_ERROR if there was no mapping. return DB_ERROR; } function adodb_error_odbc() { static $MAP = array( '01004' => DB_ERROR_TRUNCATED, '07001' => DB_ERROR_MISMATCH, '21S01' => DB_ERROR_MISMATCH, '21S02' => DB_ERROR_MISMATCH, '22003' => DB_ERROR_INVALID_NUMBER, '22008' => DB_ERROR_INVALID_DATE, '22012' => DB_ERROR_DIVZERO, '23000' => DB_ERROR_CONSTRAINT, '24000' => DB_ERROR_INVALID, '34000' => DB_ERROR_INVALID, '37000' => DB_ERROR_SYNTAX, '42000' => DB_ERROR_SYNTAX, 'IM001' => DB_ERROR_UNSUPPORTED, 'S0000' => DB_ERROR_NOSUCHTABLE, 'S0001' => DB_ERROR_NOT_FOUND, 'S0002' => DB_ERROR_NOSUCHTABLE, 'S0011' => DB_ERROR_ALREADY_EXISTS, 'S0012' => DB_ERROR_NOT_FOUND, 'S0021' => DB_ERROR_ALREADY_EXISTS, 'S0022' => DB_ERROR_NOT_FOUND, 'S1000' => DB_ERROR_NOSUCHTABLE, 'S1009' => DB_ERROR_INVALID, 'S1090' => DB_ERROR_INVALID, 'S1C00' => DB_ERROR_NOT_CAPABLE ); return $MAP; } function adodb_error_ibase() { static $MAP = array( -104 => DB_ERROR_SYNTAX, -150 => DB_ERROR_ACCESS_VIOLATION, -151 => DB_ERROR_ACCESS_VIOLATION, -155 => DB_ERROR_NOSUCHTABLE, -157 => DB_ERROR_NOSUCHFIELD, -158 => DB_ERROR_VALUE_COUNT_ON_ROW, -170 => DB_ERROR_MISMATCH, -171 => DB_ERROR_MISMATCH, -172 => DB_ERROR_INVALID, -204 => DB_ERROR_INVALID, -205 => DB_ERROR_NOSUCHFIELD, -206 => DB_ERROR_NOSUCHFIELD, -208 => DB_ERROR_INVALID, -219 => DB_ERROR_NOSUCHTABLE, -297 => DB_ERROR_CONSTRAINT, -530 => DB_ERROR_CONSTRAINT, -803 => DB_ERROR_CONSTRAINT, -551 => DB_ERROR_ACCESS_VIOLATION, -552 => DB_ERROR_ACCESS_VIOLATION, -922 => DB_ERROR_NOSUCHDB, -923 => DB_ERROR_CONNECT_FAILED, -924 => DB_ERROR_CONNECT_FAILED ); return $MAP; } function adodb_error_ifx() { static $MAP = array( '-201' => DB_ERROR_SYNTAX, '-206' => DB_ERROR_NOSUCHTABLE, '-217' => DB_ERROR_NOSUCHFIELD, '-329' => DB_ERROR_NODBSELECTED, '-1204' => DB_ERROR_INVALID_DATE, '-1205' => DB_ERROR_INVALID_DATE, '-1206' => DB_ERROR_INVALID_DATE, '-1209' => DB_ERROR_INVALID_DATE, '-1210' => DB_ERROR_INVALID_DATE, '-1212' => DB_ERROR_INVALID_DATE ); return $MAP; } function adodb_error_oci8() { static $MAP = array( 1 => DB_ERROR_ALREADY_EXISTS, 900 => DB_ERROR_SYNTAX, 904 => DB_ERROR_NOSUCHFIELD, 923 => DB_ERROR_SYNTAX, 942 => DB_ERROR_NOSUCHTABLE, 955 => DB_ERROR_ALREADY_EXISTS, 1476 => DB_ERROR_DIVZERO, 1722 => DB_ERROR_INVALID_NUMBER, 2289 => DB_ERROR_NOSUCHTABLE, 2291 => DB_ERROR_CONSTRAINT, 2449 => DB_ERROR_CONSTRAINT ); return $MAP; } function adodb_error_mssql() { static $MAP = array( 208 => DB_ERROR_NOSUCHTABLE, 2601 => DB_ERROR_ALREADY_EXISTS ); return $MAP; } function adodb_error_sqlite() { static $MAP = array( 1 => DB_ERROR_SYNTAX ); return $MAP; } function adodb_error_mysql() { static $MAP = array( 1004 => DB_ERROR_CANNOT_CREATE, 1005 => DB_ERROR_CANNOT_CREATE, 1006 => DB_ERROR_CANNOT_CREATE, 1007 => DB_ERROR_ALREADY_EXISTS, 1008 => DB_ERROR_CANNOT_DROP, 1045 => DB_ERROR_ACCESS_VIOLATION, 1046 => DB_ERROR_NODBSELECTED, 1049 => DB_ERROR_NOSUCHDB, 1050 => DB_ERROR_ALREADY_EXISTS, 1051 => DB_ERROR_NOSUCHTABLE, 1054 => DB_ERROR_NOSUCHFIELD, 1062 => DB_ERROR_ALREADY_EXISTS, 1064 => DB_ERROR_SYNTAX, 1100 => DB_ERROR_NOT_LOCKED, 1136 => DB_ERROR_VALUE_COUNT_ON_ROW, 1146 => DB_ERROR_NOSUCHTABLE, 1048 => DB_ERROR_CONSTRAINT, 2002 => DB_ERROR_CONNECT_FAILED, 2005 => DB_ERROR_CONNECT_FAILED ); return $MAP; } ADOdb-5.22.9/adodb-errorhandler.inc.php000066400000000000000000000064731500465770400175630ustar00rootroot00000000000000$s

"; trigger_error($s,ADODB_ERROR_HANDLER_TYPE); } ADOdb-5.22.9/adodb-errorpear.inc.php000066400000000000000000000055301500465770400170660ustar00rootroot00000000000000!$s

"; } /** * Returns last PEAR_Error object. This error might be for an error that * occurred several sql statements ago. */ function ADODB_PEAR_Error() { global $ADODB_Last_PEAR_Error; return $ADODB_Last_PEAR_Error; } ADOdb-5.22.9/adodb-exceptions.inc.php000066400000000000000000000056631500465770400172550ustar00rootroot00000000000000sql = is_array($p1) ? $p1[0] : $p1; $this->params = $p2; $s = "$dbms error: [$errno: $errmsg] in $fn(\"$this->sql\")"; break; case 'PCONNECT': case 'CONNECT': $user = $thisConnection->user; $s = "$dbms error: [$errno: $errmsg] in $fn($p1, '$user', '****', $p2)"; break; default: //Prevent PHP warning if $p1 or $p2 are arrays. $p1 = ( is_array($p1) ) ? 'Array' : $p1; $p2 = ( is_array($p2) ) ? 'Array' : $p2; $s = "$dbms error: [$errno: $errmsg] in $fn($p1, $p2)"; break; } $this->dbms = $dbms; if ($thisConnection) { $this->host = $thisConnection->host; $this->database = $thisConnection->database; } $this->fn = $fn; $this->msg = $errmsg; if (!is_numeric($errno)) $errno = -1; parent::__construct($s,$errno); } } /** * Default Error Handler. * * @param string $dbms the RDBMS you are connecting to * @param string $fn the name of the calling function (in uppercase) * @param int $errno the native error number from the database * @param string $errmsg the native error msg from the database * @param mixed $p1 $fn specific parameter - see below * @param mixed $p2 $fn specific parameter - see below */ function adodb_throw($dbms, $fn, $errno, $errmsg, $p1, $p2, $thisConnection) { global $ADODB_EXCEPTION; // Do not throw if errors are suppressed by @ operator // error_reporting() value for suppressed errors changed in PHP 8.0.0 $suppressed = version_compare(PHP_VERSION, '8.0.0', '<') ? 0 : E_ERROR | E_CORE_ERROR | E_COMPILE_ERROR | E_USER_ERROR | E_RECOVERABLE_ERROR | E_PARSE; if (error_reporting() == $suppressed) { return; } $errfn = is_string($ADODB_EXCEPTION) ? $ADODB_EXCEPTION : 'ADODB_EXCEPTION'; throw new $errfn($dbms, $fn, $errno, $errmsg, $p1, $p2, $thisConnection); } ADOdb-5.22.9/adodb-lib.inc.php000066400000000000000000001160401500465770400156320ustar00rootroot00000000000000 sizeof($array)) $max = sizeof($array); else $max = $probe; for ($j=0;$j < $max; $j++) { $row = $array[$j]; if (!$row) break; $i = -1; foreach($row as $v) { $i += 1; if (isset($types[$i]) && $types[$i]=='C') continue; //print " ($i ".$types[$i]. "$v) "; $v = trim($v); if (!preg_match('/^[+-]{0,1}[0-9\.]+$/',$v)) { $types[$i] = 'C'; // once C, always C continue; } if ($j == 0) { // If empty string, we presume is character // test for integer for 1st row only // after that it is up to testing other rows to prove // that it is not an integer if (strlen($v) == 0) $types[$i] = 'C'; if (strpos($v,'.') !== false) $types[$i] = 'N'; else $types[$i] = 'I'; continue; } if (strpos($v,'.') !== false) $types[$i] = 'N'; } } } function adodb_transpose(&$arr, &$newarr, &$hdr, $fobjs) { $oldX = sizeof(reset($arr)); $oldY = sizeof($arr); if ($hdr) { $startx = 1; $hdr = array('Fields'); for ($y = 0; $y < $oldY; $y++) { $hdr[] = $arr[$y][0]; } } else $startx = 0; for ($x = $startx; $x < $oldX; $x++) { if ($fobjs) { $o = $fobjs[$x]; $newarr[] = array($o->name); } else $newarr[] = array(); for ($y = 0; $y < $oldY; $y++) { $newarr[$x-$startx][] = $arr[$y][$x]; } } } function _adodb_replace($zthis, $table, $fieldArray, $keyCol, $autoQuote, $has_autoinc) { // Add Quote around table name to support use of spaces / reserved keywords $table=sprintf('%s%s%s', $zthis->nameQuote,$table,$zthis->nameQuote); if (count($fieldArray) == 0) return 0; if (!is_array($keyCol)) { $keyCol = array($keyCol); } $uSet = ''; foreach($fieldArray as $k => $v) { if ($v === null) { $v = 'NULL'; $fieldArray[$k] = $v; } else if ($autoQuote && /*!is_numeric($v) /*and strncmp($v,"'",1) !== 0 -- sql injection risk*/ strcasecmp($v,$zthis->null2null)!=0) { $v = $zthis->qstr($v); $fieldArray[$k] = $v; } if (in_array($k,$keyCol)) continue; // skip UPDATE if is key // Add Quote around column name to support use of spaces / reserved keywords $uSet .= sprintf(',%s%s%s=%s',$zthis->nameQuote,$k,$zthis->nameQuote,$v); } $uSet = ltrim($uSet, ','); // Add Quote around column name in where clause $where = ''; foreach ($keyCol as $v) { if (isset($fieldArray[$v])) { $where .= sprintf(' and %s%s%s=%s ', $zthis->nameQuote,$v,$zthis->nameQuote,$fieldArray[$v]); } } if ($where) { $where = substr($where, 5); } if ($uSet && $where) { $update = "UPDATE $table SET $uSet WHERE $where"; $rs = $zthis->Execute($update); if ($rs) { if ($zthis->poorAffectedRows) { // The Select count(*) wipes out any errors that the update would have returned. // PHPLens Issue No: 5696 if ($zthis->ErrorNo()<>0) return 0; // affected_rows == 0 if update field values identical to old values // for mysql - which is silly. $cnt = $zthis->GetOne("select count(*) from $table where $where"); if ($cnt > 0) return 1; // record already exists } else { if (($zthis->Affected_Rows()>0)) return 1; } } else return 0; } $iCols = $iVals = ''; foreach($fieldArray as $k => $v) { if ($has_autoinc && in_array($k,$keyCol)) continue; // skip autoinc col // Add Quote around Column Name $iCols .= sprintf(',%s%s%s',$zthis->nameQuote,$k,$zthis->nameQuote); $iVals .= ",$v"; } $iCols = ltrim($iCols, ','); $iVals = ltrim($iVals, ','); $insert = "INSERT INTO $table ($iCols) VALUES ($iVals)"; $rs = $zthis->Execute($insert); return ($rs) ? 2 : 0; } function _adodb_getmenu($zthis, $name,$defstr='',$blank1stItem=true,$multiple=false, $size=0, $selectAttr='',$compareFields0=true) { global $ADODB_FETCH_MODE; $s = _adodb_getmenu_select($name, $defstr, $blank1stItem, $multiple, $size, $selectAttr); $hasvalue = $zthis->FieldCount() > 1; if (!$hasvalue) { $compareFields0 = true; } $value = ''; while(!$zthis->EOF) { $zval = rtrim(reset($zthis->fields)); if ($blank1stItem && $zval == "") { $zthis->MoveNext(); continue; } if ($hasvalue) { if ($ADODB_FETCH_MODE == ADODB_FETCH_ASSOC) { // Get 2nd field's value regardless of its name $zval2 = current(array_slice($zthis->fields, 1, 1)); } else { // With NUM or BOTH fetch modes, we have a numeric index $zval2 = $zthis->fields[1]; } $zval2 = trim($zval2); $value = 'value="' . htmlspecialchars($zval2) . '"'; } /** @noinspection PhpUndefinedVariableInspection */ $s .= _adodb_getmenu_option($defstr, $compareFields0 ? $zval : $zval2, $value, $zval); $zthis->MoveNext(); } // while return $s ."\n\n"; } function _adodb_getmenu_gp($zthis, $name,$defstr='',$blank1stItem=true,$multiple=false, $size=0, $selectAttr='',$compareFields0=true) { global $ADODB_FETCH_MODE; $s = _adodb_getmenu_select($name, $defstr, $blank1stItem, $multiple, $size, $selectAttr); $hasvalue = $zthis->FieldCount() > 1; $hasgroup = $zthis->FieldCount() > 2; if (!$hasvalue) { $compareFields0 = true; } $value = ''; $optgroup = null; $firstgroup = true; while(!$zthis->EOF) { $zval = rtrim(reset($zthis->fields)); $group = ''; if ($blank1stItem && $zval=="") { $zthis->MoveNext(); continue; } if ($hasvalue) { if ($ADODB_FETCH_MODE == ADODB_FETCH_ASSOC) { // Get 2nd field's value regardless of its name $fields = array_slice($zthis->fields, 1); $zval2 = current($fields); if ($hasgroup) { $group = trim(next($fields)); } } else { // With NUM or BOTH fetch modes, we have a numeric index $zval2 = $zthis->fields[1]; if ($hasgroup) { $group = trim($zthis->fields[2]); } } $zval2 = trim($zval2); $value = "value='".htmlspecialchars($zval2)."'"; } if ($optgroup != $group) { $optgroup = $group; if ($firstgroup) { $firstgroup = false; } else { $s .="\n"; } $s .="\n"; } /** @noinspection PhpUndefinedVariableInspection */ $s .= _adodb_getmenu_option($defstr, $compareFields0 ? $zval : $zval2, $value, $zval); $zthis->MoveNext(); } // while // closing last optgroup if($optgroup != null) { $s .= "\n"; } return $s ."\n\n"; } /** * Generate the opening SELECT tag for getmenu functions. * * ADOdb internal function, used by _adodb_getmenu() and _adodb_getmenu_gp(). * * @param string $name * @param string $defstr * @param bool $blank1stItem * @param bool $multiple * @param int $size * @param string $selectAttr * * @return string HTML */ function _adodb_getmenu_select($name, $defstr = '', $blank1stItem = true, $multiple = false, $size = 0, $selectAttr = '') { if ($multiple || is_array($defstr)) { if ($size == 0 ) { $size = 5; } $attr = ' multiple size="' . $size . '"'; if (!strpos($name,'[]')) { $name .= '[]'; } } elseif ($size) { $attr = ' size="' . $size . '"'; } else { $attr = ''; } $html = ' "; else $form = " "; $allowsql = !defined('ADODB_PERF_NO_RUN_SQL'); global $ADODB_PERF_MIN; $app .= " (Min sql timing \$ADODB_PERF_MIN=$ADODB_PERF_MIN secs)"; if (empty($_GET['hidem'])) echo "
ADOdb Performance Monitor for $app
Performance Stats   View SQL   View Tables   Poll Stats", $allowsql ? '   Run SQL' : '', "$form", "
"; switch ($do) { default: case 'stats': if (empty($ADODB_LOG_CONN)) echo "

  Clear SQL Log
"; echo $this->HealthCheck(); //$this->conn->debug=1; echo $this->CheckMemory(); break; case 'poll': $self = htmlspecialchars($_SERVER['PHP_SELF']); echo ""; break; case 'poll2': echo "

";
			$this->Poll($pollsecs);
			break;

		case 'dosql':
			if (!$allowsql) break;

			$this->DoSQLForm();
			break;
		case 'viewsql':
			if (empty($_GET['hidem']))
				echo "  Clear SQL Log
"; echo($this->SuspiciousSQL($nsql)); echo($this->ExpensiveSQL($nsql)); echo($this->InvalidSQL($nsql)); break; case 'tables': echo $this->Tables(); break; } global $ADODB_vers; } /* Runs in infinite loop, returning real-time statistics */ function Poll($secs=5) { $this->conn->fnExecute = false; //$this->conn->debug=1; if ($secs <= 1) $secs = 1; echo "Accumulating statistics, every $secs seconds...\n";flush(); $arro = $this->PollParameters(); $cnt = 0; set_time_limit(0); sleep($secs); while (1) { $arr = $this->PollParameters(); $hits = sprintf('%2.2f',$arr[0]); $reads = sprintf('%12.4f',($arr[1]-$arro[1])/$secs); $writes = sprintf('%12.4f',($arr[2]-$arro[2])/$secs); $sess = sprintf('%5d',$arr[3]); $load = $this->CPULoad(); if ($load !== false) { $oslabel = 'WS-CPU%'; $osval = sprintf(" %2.1f ",(float) $load); }else { $oslabel = ''; $osval = ''; } if ($cnt % 10 == 0) echo " Time ".$oslabel." Hit% Sess Reads/s Writes/s\n"; $cnt += 1; echo date('H:i:s').' '.$osval."$hits $sess $reads $writes\n"; flush(); if (connection_aborted()) return; sleep($secs); $arro = $arr; } } /* Returns basic health check in a command line interface */ function HealthCheckCLI() { return $this->HealthCheck(true); } /* Returns basic health check as HTML */ function HealthCheck($cli=false) { $saveE = $this->conn->fnExecute; $this->conn->fnExecute = false; if ($cli) $html = ''; else $html = $this->table.'

'.$this->conn->databaseType.'

'.$this->titles; $oldc = false; $bgc = ''; foreach($this->settings as $name => $arr) { if ($arr === false) break; if (!is_string($name)) { if ($cli) $html .= " -- $arr -- \n"; else $html .= "color>$arr  "; continue; } if (!is_array($arr)) break; $category = $arr[0]; $how = $arr[1]; if (sizeof($arr)>2) $desc = $arr[2]; else $desc = '   '; if ($category == 'HIDE') continue; $val = $this->_DBParameter($how); if ($desc && strncmp($desc,"=",1) === 0) { $fn = substr($desc,1); $desc = $this->$fn($val); } if ($val === false) { $m = $this->conn->ErrorMsg(); $val = "Error: $m"; } else { if (is_numeric($val) && $val >= 256*1024) { if ($val % (1024*1024) == 0) { $val /= (1024*1024); $val .= 'M'; } else if ($val % 1024 == 0) { $val /= 1024; $val .= 'K'; } //$val = htmlspecialchars($val); } } if ($category != $oldc) { $oldc = $category; //$bgc = ($bgc == ' bgcolor='.$this->color) ? ' bgcolor=white' : ' bgcolor='.$this->color; } if (strlen($desc)==0) $desc = ' '; if (strlen($val)==0) $val = ' '; if ($cli) { $html .= str_replace(' ','',sprintf($this->cliFormat,strip_tags($name),strip_tags($val),strip_tags($desc))); }else { $html .= "".$name.''.$val.''.$desc."\n"; } } if (!$cli) $html .= "\n"; $this->conn->fnExecute = $saveE; return $html; } function Tables($orderby='1') { if (!$this->tablesSQL) return false; $savelog = $this->conn->LogSQL(false); $rs = $this->conn->Execute($this->tablesSQL.' order by '.$orderby); $this->conn->LogSQL($savelog); $html = rs2html($rs,false,false,false,false); return $html; } function CreateLogTable() { if (!$this->createTableSQL) return false; $table = $this->table(); $sql = str_replace('adodb_logsql',$table,$this->createTableSQL); $savelog = $this->conn->LogSQL(false); $ok = $this->conn->Execute($sql); $this->conn->LogSQL($savelog); return ($ok) ? true : false; } function DoSQLForm() { $PHP_SELF = htmlspecialchars($_SERVER['PHP_SELF']); $sql = isset($_REQUEST['sql']) ? $_REQUEST['sql'] : ''; if (isset($_SESSION['phplens_sqlrows'])) $rows = $_SESSION['phplens_sqlrows']; else $rows = 3; if (isset($_REQUEST['SMALLER'])) { $rows /= 2; if ($rows < 3) $rows = 3; $_SESSION['phplens_sqlrows'] = $rows; } if (isset($_REQUEST['BIGGER'])) { $rows *= 2; $_SESSION['phplens_sqlrows'] = $rows; } ?>
Form size:
SplitSQL($sql); } else { $print = false; $sqla = array($sql); } foreach($sqla as $sqls) { if (!$sqls) continue; if ($print) { print "

".htmlspecialchars($sqls)."

"; flush(); } $savelog = $this->conn->LogSQL(false); $rs = $this->conn->Execute($sqls); $this->conn->LogSQL($savelog); if ($rs && is_object($rs) && !$rs->EOF) { rs2html($rs); while ($rs->NextRecordSet()) { print "
 
"; rs2html($rs); } } else { $e1 = (integer) $this->conn->ErrorNo(); $e2 = $this->conn->ErrorMsg(); if (($e1) || ($e2)) { if (empty($e1)) $e1 = '-1'; // postgresql fix print '   '.$e1.': '.$e2; } else { print "

No Recordset returned

"; } } } // foreach } function SplitSQL($sql) { $arr = explode(';',$sql); return $arr; } /************************************************************************/ /** * Reorganise multiple table-indices/statistics/.. * OptimizeMode could be given by last Parameter * * @example *
     *          optimizeTables( 'tableA');
     *      
*
     *          optimizeTables( 'tableA', 'tableB', 'tableC');
     *      
*
     *          optimizeTables( 'tableA', 'tableB', ADODB_OPT_LOW);
     *      
* * @param string table name of the table to optimize * @param int mode optimization-mode * ADODB_OPT_HIGH for full optimization * ADODB_OPT_LOW for CPU-less optimization * Default is LOW ADODB_OPT_LOW * @author Markus Staab * @return bool true on success, false on error */ function OptimizeTables() { $args = func_get_args(); $numArgs = func_num_args(); if ( $numArgs == 0) return false; $mode = ADODB_OPT_LOW; $lastArg = $args[ $numArgs - 1]; if ( !is_string($lastArg)) { $mode = $lastArg; unset( $args[ $numArgs - 1]); } foreach( $args as $table) { $this->optimizeTable( $table, $mode); } } /** * Reorganise the table-indices/statistics/.. depending on the given mode. * Default Implementation throws an error. * * @param string table name of the table to optimize * @param int mode optimization-mode * ADODB_OPT_HIGH for full optimization * ADODB_OPT_LOW for CPU-less optimization * Default is LOW ADODB_OPT_LOW * @author Markus Staab * @return bool true on success, false on error */ function OptimizeTable( $table, $mode = ADODB_OPT_LOW) { ADOConnection::outp( sprintf( "

%s: '%s' not implemented for driver '%s'

", __CLASS__, __FUNCTION__, $this->conn->databaseType)); return false; } /** * Reorganise current database. * Default implementation loops over all MetaTables() and * optimize each using optmizeTable() * * @author Markus Staab * @return bool true on success, false on error */ function optimizeDatabase() { $conn = $this->conn; if ( !$conn) return false; $tables = $conn->MetaTables( 'TABLES'); if ( !$tables ) return false; foreach( $tables as $table) { if ( !$this->optimizeTable( $table)) { return false; } } return true; } // end hack } ADOdb-5.22.9/adodb-time.inc.php000066400000000000000000001254621500465770400160320ustar00rootroot00000000000000 4 digit year * conversion. The maximum is billions of years in the future, but this * is a theoretical limit as the computation of that year would take too * long with the current implementation of adodb_mktime(). * * Replaces native functions as follows: * - getdate() with adodb_getdate() * - date() with adodb_date() * - gmdate() with adodb_gmdate() * - mktime() with adodb_mktime() * - gmmktime() with adodb_gmmktime() * - strftime() with adodb_strftime() * - strftime() with adodb_gmstrftime() * * The parameters are identical, except that adodb_date() accepts a subset * of date()'s field formats. Mktime() will convert from local time to GMT, * and date() will convert from GMT to local time, but daylight savings is * not handled currently. * * To improve performance, the native date functions are used whenever * possible, the library only switches to PHP code when the dates fall outside * of the 32-bit signed integer range. * * This library is independent of the rest of ADOdb, and can be used * as standalone code. * * GREGORIAN CORRECTION * * Pope Gregory shortened October of A.D. 1582 by ten days. Thursday, * October 4, 1582 (Julian) was followed immediately by Friday, October 15, * 1582 (Gregorian). We handle this correctly, so: * adodb_mktime(0, 0, 0, 10, 15, 1582) - adodb_mktime(0, 0, 0, 10, 4, 1582) * == 24 * 3600 (1 day) * * This file is part of ADOdb, a Database Abstraction Layer library for PHP. * * @package ADOdb * @link https://adodb.org Project's web site and documentation * @link https://github.com/ADOdb/ADOdb Source code and issue tracker * * The ADOdb Library is dual-licensed, released under both the BSD 3-Clause * and the GNU Lesser General Public Licence (LGPL) v2.1 or, at your option, * any later version. This means you can use it in proprietary products. * See the LICENSE.md file distributed with this source code for details. * @license BSD-3-Clause * @license LGPL-2.1-or-later * * @copyright 2003-2013 John Lim * @copyright 2014 Damien Regad, Mark Newnham and the ADOdb community */ /* ============================================================================= FUNCTION DESCRIPTIONS ** FUNCTION adodb_time() Returns the current time measured in the number of seconds since the Unix Epoch (January 1 1970 00:00:00 GMT) as an unsigned integer. ** FUNCTION adodb_getdate($date=false) Returns an array containing date information, as getdate(), but supports dates greater than 1901 to 2038. The local date/time format is derived from a heuristic the first time adodb_getdate is called. ** FUNCTION adodb_date($fmt, $timestamp = false) Convert a timestamp to a formatted local date. If $timestamp is not defined, the current timestamp is used. Unlike the function date(), it supports dates outside the 1901 to 2038 range. The format fields that adodb_date supports:
	a - "am" or "pm"
	A - "AM" or "PM"
	d - day of the month, 2 digits with leading zeros; i.e. "01" to "31"
	D - day of the week, textual, 3 letters; e.g. "Fri"
	F - month, textual, long; e.g. "January"
	g - hour, 12-hour format without leading zeros; i.e. "1" to "12"
	G - hour, 24-hour format without leading zeros; i.e. "0" to "23"
	h - hour, 12-hour format; i.e. "01" to "12"
	H - hour, 24-hour format; i.e. "00" to "23"
	i - minutes; i.e. "00" to "59"
	j - day of the month without leading zeros; i.e. "1" to "31"
	l (lowercase 'L') - day of the week, textual, long; e.g. "Friday"
	L - boolean for whether it is a leap year; i.e. "0" or "1"
	m - month; i.e. "01" to "12"
	M - month, textual, 3 letters; e.g. "Jan"
	n - month without leading zeros; i.e. "1" to "12"
	O - Difference to Greenwich time in hours; e.g. "+0200"
	Q - Quarter, as in 1, 2, 3, 4
	r - RFC 2822 formatted date; e.g. "Thu, 21 Dec 2000 16:01:07 +0200"
	s - seconds; i.e. "00" to "59"
	S - English ordinal suffix for the day of the month, 2 characters;
	   			i.e. "st", "nd", "rd" or "th"
	t - number of days in the given month; i.e. "28" to "31"
	T - Timezone setting of this machine; e.g. "EST" or "MDT"
	U - seconds since the Unix Epoch (January 1 1970 00:00:00 GMT)
	w - day of the week, numeric, i.e. "0" (Sunday) to "6" (Saturday)
	Y - year, 4 digits; e.g. "1999"
	y - year, 2 digits; e.g. "99"
	z - day of the year; i.e. "0" to "365"
	Z - timezone offset in seconds (i.e. "-43200" to "43200").
	   			The offset for timezones west of UTC is always negative,
				and for those east of UTC is always positive.
Unsupported:
	B - Swatch Internet time
	I (capital i) - "1" if Daylight Savings Time, "0" otherwise.
	W - ISO-8601 week number of year, weeks starting on Monday

** FUNCTION adodb_date2($fmt, $isoDateString = false) Same as adodb_date, but 2nd parameter accepts iso date, eg. adodb_date2('d-M-Y H:i','2003-12-25 13:01:34'); ** FUNCTION adodb_gmdate($fmt, $timestamp = false) Convert a timestamp to a formatted GMT date. If $timestamp is not defined, the current timestamp is used. Unlike the function date(), it supports dates outside the 1901 to 2038 range. ** FUNCTION adodb_mktime($hr, $min, $sec[, $month, $day, $year]) Converts a local date to a unix timestamp. Unlike the function mktime(), it supports dates outside the 1901 to 2038 range. All parameters are optional. ** FUNCTION adodb_gmmktime($hr, $min, $sec [, $month, $day, $year]) Converts a gmt date to a unix timestamp. Unlike the function gmmktime(), it supports dates outside the 1901 to 2038 range. Differs from gmmktime() in that all parameters are currently compulsory. ** FUNCTION adodb_gmstrftime($fmt, $timestamp = false) Convert a timestamp to a formatted GMT date. ** FUNCTION adodb_strftime($fmt, $timestamp = false) Convert a timestamp to a formatted local date. Internally converts $fmt into adodb_date format, then echo result. For best results, you can define the local date format yourself. Define a global variable $ADODB_DATE_LOCALE which is an array, 1st element is date format using adodb_date syntax, and 2nd element is the time format, also in adodb_date syntax. eg. $ADODB_DATE_LOCALE = array('d/m/Y','H:i:s'); Supported format codes:
	%a - abbreviated weekday name according to the current locale
	%A - full weekday name according to the current locale
	%b - abbreviated month name according to the current locale
	%B - full month name according to the current locale
	%c - preferred date and time representation for the current locale
	%d - day of the month as a decimal number (range 01 to 31)
	%D - same as %m/%d/%y
	%e - day of the month as a decimal number, a single digit is preceded by a space (range ' 1' to '31')
	%h - same as %b
	%H - hour as a decimal number using a 24-hour clock (range 00 to 23)
	%I - hour as a decimal number using a 12-hour clock (range 01 to 12)
	%m - month as a decimal number (range 01 to 12)
	%M - minute as a decimal number
	%n - newline character
	%p - either `am' or `pm' according to the given time value, or the corresponding strings for the current locale
	%r - time in a.m. and p.m. notation
	%R - time in 24 hour notation
	%S - second as a decimal number
	%t - tab character
	%T - current time, equal to %H:%M:%S
	%x - preferred date representation for the current locale without the time
	%X - preferred time representation for the current locale without the date
	%y - year as a decimal number without a century (range 00 to 99)
	%Y - year as a decimal number including the century
	%Z - time zone or name or abbreviation
	%% - a literal `%' character
Unsupported codes:
	%C - century number (the year divided by 100 and truncated to an integer, range 00 to 99)
	%g - like %G, but without the century.
	%G - The 4-digit year corresponding to the ISO week number (see %V).
	     This has the same format and value as %Y, except that if the ISO week number belongs
		 to the previous or next year, that year is used instead.
	%j - day of the year as a decimal number (range 001 to 366)
	%u - weekday as a decimal number [1,7], with 1 representing Monday
	%U - week number of the current year as a decimal number, starting
	    with the first Sunday as the first day of the first week
	%V - The ISO 8601:1988 week number of the current year as a decimal number,
	     range 01 to 53, where week 1 is the first week that has at least 4 days in the
		 current year, and with Monday as the first day of the week. (Use %G or %g for
		 the year component that corresponds to the week number for the specified timestamp.)
	%w - day of the week as a decimal, Sunday being 0
	%W - week number of the current year as a decimal number, starting with the
	     first Monday as the first day of the first week
============================================================================= NOTES Useful url for generating test timestamps: http://www.4webhelp.net/us/timestamp.php Possible future optimizations include a. Using an algorithm similar to Plauger's in "The Standard C Library" (page 428, xttotm.c _Ttotm() function). Plauger's algorithm will not work outside 32-bit signed range, so i decided not to implement it. b. Implement daylight savings, which looks awfully complicated, see http://webexhibits.org/daylightsaving/ CHANGELOG - 16 Jan 2011 0.36 Added adodb_time() which returns current time. If > 2038, will return as float - 7 Feb 2011 0.35 Changed adodb_date to be symmetric with adodb_mktime. See $jan1_71. fix for bc. - 13 July 2010 0.34 Changed adodb_get_gm_diff to use DateTimeZone(). - 11 Feb 2008 0.33 * Bug in 0.32 fix for hour handling. Fixed. - 1 Feb 2008 0.32 * Now adodb_mktime(0,0,0,12+$m,20,2040) works properly. - 10 Jan 2008 0.31 * Now adodb_mktime(0,0,0,24,1,2037) works correctly. - 15 July 2007 0.30 Added PHP 5.2.0 compatibility fixes. * gmtime behaviour for 1970 has changed. We use the actual date if it is between 1970 to 2038 to get the * timezone, otherwise we use the current year as the baseline to retrieve the timezone. * Also the timezone's in php 5.2.* support historical data better, eg. if timezone today was +8, but in 1970 it was +7:30, then php 5.2 return +7:30, while this library will use +8. * - 19 March 2006 0.24 Changed strftime() locale detection, because some locales prepend the day of week to the date when %c is used. - 10 Feb 2006 0.23 PHP5 compat: when we detect PHP5, the RFC2822 format for gmt 0000hrs is changed from -0000 to +0000. In PHP4, we will still use -0000 for 100% compat with PHP4. - 08 Sept 2005 0.22 In adodb_date2(), $is_gmt not supported properly. Fixed. - 18 July 2005 0.21 In PHP 4.3.11, the 'r' format has changed. Leading 0 in day is added. Changed for compat. Added support for negative months in adodb_mktime(). - 24 Feb 2005 0.20 Added limited strftime/gmstrftime support. x10 improvement in performance of adodb_date(). - 21 Dec 2004 0.17 In adodb_getdate(), the timestamp was accidentally converted to gmt when $is_gmt is false. Also adodb_mktime(0,0,0) did not work properly. Both fixed thx Mauro. - 17 Nov 2004 0.16 Removed intval typecast in adodb_mktime() for secs, allowing: adodb_mktime(0,0,0 + 2236672153,1,1,1934); Suggested by Ryan. - 18 July 2004 0.15 All params in adodb_mktime were formerly compulsory. Now only the hour, min, secs is compulsory. This brings it more in line with mktime (still not identical). - 23 June 2004 0.14 Allow you to define your own daylights savings function, adodb_daylight_sv. If the function is defined (somewhere in an include), then you can correct for daylights savings. In this example, we apply daylights savings in June or July, adding one hour. This is extremely unrealistic as it does not take into account time-zone, geographic location, current year. function adodb_daylight_sv(&$arr, $is_gmt) { if ($is_gmt) return; $m = $arr['mon']; if ($m == 6 || $m == 7) $arr['hours'] += 1; } This is only called by adodb_date() and not by adodb_mktime(). The format of $arr is Array ( [seconds] => 0 [minutes] => 0 [hours] => 0 [mday] => 1 # day of month, eg 1st day of the month [mon] => 2 # month (eg. Feb) [year] => 2102 [yday] => 31 # days in current year [leap] => # true if leap year [ndays] => 28 # no of days in current month ) - 28 Apr 2004 0.13 Fixed adodb_date to properly support $is_gmt. Thx to Dimitar Angelov. - 20 Mar 2004 0.12 Fixed month calculation error in adodb_date. 2102-June-01 appeared as 2102-May-32. - 26 Oct 2003 0.11 Because of daylight savings problems (some systems apply daylight savings to January!!!), changed adodb_get_gmt_diff() to ignore daylight savings. - 9 Aug 2003 0.10 Fixed bug with dates after 2038. See PHPLens Issue No: 6980 - 1 July 2003 0.09 Added support for Q (Quarter). Added adodb_date2(), which accepts ISO date in 2nd param - 3 March 2003 0.08 Added support for 'S' adodb_date() format char. Added constant ADODB_ALLOW_NEGATIVE_TS if you want PHP to handle negative timestamps between 1901 to 1969. - 27 Feb 2003 0.07 All negative numbers handled by adodb now because of RH 7.3+ problems. See http://bugs.php.net/bug.php?id=20048&edit=2 - 4 Feb 2003 0.06 Fixed a typo, 1852 changed to 1582! This means that pre-1852 dates are now correctly handled. - 29 Jan 2003 0.05 Leap year checking differs under Julian calendar (pre 1582). Also leap year code optimized by checking for most common case first. We also handle month overflow correctly in mktime (eg month set to 13). Day overflow for less than one month's days is supported. - 28 Jan 2003 0.04 Gregorian correction handled. In PHP5, we might throw an error if mktime uses invalid dates around 5-14 Oct 1582. Released with ADOdb 3.10. Added limbo 5-14 Oct 1582 check, when we set to 15 Oct 1582. - 27 Jan 2003 0.03 Fixed some more month problems due to gmt issues. Added constant ADODB_DATE_VERSION. Fixed calculation of days since start of year for <1970. - 27 Jan 2003 0.02 Changed _adodb_getdate() to inline leap year checking for better performance. Fixed problem with time-zones west of GMT +0000. - 24 Jan 2003 0.01 First implementation. */ /* Initialization */ /* Version Number */ define('ADODB_DATE_VERSION',0.35); /* This code was originally for windows. But apparently this problem happens also with Linux, RH 7.3 and later! glibc-2.2.5-34 and greater has been changed to return -1 for dates < 1970. This used to work. The problem exists with RedHat 7.3 and 8.0 echo (mktime(0, 0, 0, 1, 1, 1960)); // prints -1 References: http://bugs.php.net/bug.php?id=20048&edit=2 http://lists.debian.org/debian-glibc/2002/debian-glibc-200205/msg00010.html */ if (!defined('ADODB_ALLOW_NEGATIVE_TS')) define('ADODB_NO_NEGATIVE_TS',1); if (!DEFINED('ADODB_FUTURE_DATE_CUTOFF_YEARS')) DEFINE('ADODB_FUTURE_DATE_CUTOFF_YEARS',200); function adodb_date_test_date($y1,$m,$d=13) { $h = round(rand()% 24); $t = adodb_mktime($h,0,0,$m,$d,$y1); $rez = adodb_date('Y-n-j H:i:s',$t); if ($h == 0) $h = '00'; else if ($h < 10) $h = '0'.$h; if ("$y1-$m-$d $h:00:00" != $rez) { print "$y1 error, expected=$y1-$m-$d $h:00:00, adodb=$rez
"; return false; } return true; } function adodb_date_test_strftime($fmt) { $s1 = strftime($fmt); $s2 = adodb_strftime($fmt); if ($s1 == $s2) return true; echo "error for $fmt, strftime=$s1, adodb=$s2
"; return false; } /** Test Suite */ function adodb_date_test() { for ($m=-24; $m<=24; $m++) echo "$m :",adodb_date('d-m-Y',adodb_mktime(0,0,0,1+$m,20,2040)),"
"; error_reporting(E_ALL); print "

Testing adodb_date and adodb_mktime. version=".ADODB_DATE_VERSION.' PHP='.PHP_VERSION."

"; @set_time_limit(0); $fail = false; // This flag disables calling of PHP native functions, so we can properly test the code if (!defined('ADODB_TEST_DATES')) define('ADODB_TEST_DATES',1); $t = time(); $fmt = 'Y-m-d H:i:s'; echo '
';
	echo 'adodb: ',adodb_date($fmt,$t),'
'; echo 'php : ',date($fmt,$t),'
'; echo '
'; adodb_date_test_strftime('%Y %m %x %X'); adodb_date_test_strftime("%A %d %B %Y"); adodb_date_test_strftime("%H %M S"); $t = adodb_mktime(0,0,0); if (!(adodb_date('Y-m-d') == date('Y-m-d'))) print 'Error in '.adodb_mktime(0,0,0).'
'; $t = adodb_mktime(0,0,0,6,1,2102); if (!(adodb_date('Y-m-d',$t) == '2102-06-01')) print 'Error in '.adodb_date('Y-m-d',$t).'
'; $t = adodb_mktime(0,0,0,2,1,2102); if (!(adodb_date('Y-m-d',$t) == '2102-02-01')) print 'Error in '.adodb_date('Y-m-d',$t).'
'; print "

Testing gregorian <=> julian conversion

"; $t = adodb_mktime(0,0,0,10,11,1492); //http://www.holidayorigins.com/html/columbus_day.html - Friday check if (!(adodb_date('D Y-m-d',$t) == 'Fri 1492-10-11')) print 'Error in Columbus landing
'; $t = adodb_mktime(0,0,0,2,29,1500); if (!(adodb_date('Y-m-d',$t) == '1500-02-29')) print 'Error in julian leap years
'; $t = adodb_mktime(0,0,0,2,29,1700); if (!(adodb_date('Y-m-d',$t) == '1700-03-01')) print 'Error in gregorian leap years
'; print adodb_mktime(0,0,0,10,4,1582).' '; print adodb_mktime(0,0,0,10,15,1582); $diff = (adodb_mktime(0,0,0,10,15,1582) - adodb_mktime(0,0,0,10,4,1582)); if ($diff != 3600*24) print " Error in gregorian correction = ".($diff/3600/24)." days
"; print " 15 Oct 1582, Fri=".(adodb_dow(1582,10,15) == 5 ? 'Fri' : 'Error')."
"; print " 4 Oct 1582, Thu=".(adodb_dow(1582,10,4) == 4 ? 'Thu' : 'Error')."
"; print "

Testing overflow

"; $t = adodb_mktime(0,0,0,3,33,1965); if (!(adodb_date('Y-m-d',$t) == '1965-04-02')) print 'Error in day overflow 1
'; $t = adodb_mktime(0,0,0,4,33,1971); if (!(adodb_date('Y-m-d',$t) == '1971-05-03')) print 'Error in day overflow 2
'; $t = adodb_mktime(0,0,0,1,60,1965); if (!(adodb_date('Y-m-d',$t) == '1965-03-01')) print 'Error in day overflow 3 '.adodb_date('Y-m-d',$t).'
'; $t = adodb_mktime(0,0,0,12,32,1965); if (!(adodb_date('Y-m-d',$t) == '1966-01-01')) print 'Error in day overflow 4 '.adodb_date('Y-m-d',$t).'
'; $t = adodb_mktime(0,0,0,12,63,1965); if (!(adodb_date('Y-m-d',$t) == '1966-02-01')) print 'Error in day overflow 5 '.adodb_date('Y-m-d',$t).'
'; $t = adodb_mktime(0,0,0,13,3,1965); if (!(adodb_date('Y-m-d',$t) == '1966-01-03')) print 'Error in mth overflow 1
'; print "Testing 2-digit => 4-digit year conversion

"; if (adodb_year_digit_check(00) != 2000) print "Err 2-digit 2000
"; if (adodb_year_digit_check(10) != 2010) print "Err 2-digit 2010
"; if (adodb_year_digit_check(20) != 2020) print "Err 2-digit 2020
"; if (adodb_year_digit_check(30) != 2030) print "Err 2-digit 2030
"; if (adodb_year_digit_check(40) != 1940) print "Err 2-digit 1940
"; if (adodb_year_digit_check(50) != 1950) print "Err 2-digit 1950
"; if (adodb_year_digit_check(90) != 1990) print "Err 2-digit 1990
"; // Test string formatting print "

Testing date formatting

"; $fmt = '\d\a\t\e T Y-m-d H:i:s a A d D F g G h H i j l L m M n O \R\F\C2822 r s t U w y Y z Z 2003'; $s1 = date($fmt,0); $s2 = adodb_date($fmt,0); if ($s1 != $s2) { print " date() 0 failed
$s1
$s2
"; } flush(); for ($i=100; --$i > 0; ) { $ts = 3600.0*((rand()%60000)+(rand()%60000))+(rand()%60000); $s1 = date($fmt,$ts); $s2 = adodb_date($fmt,$ts); //print "$s1
$s2

"; $pos = strcmp($s1,$s2); if (($s1) != ($s2)) { for ($j=0,$k=strlen($s1); $j < $k; $j++) { if ($s1[$j] != $s2[$j]) { print substr($s1,$j).' '; break; } } print "Error date(): $ts

  \"$s1\" (date len=".strlen($s1).")
  \"$s2\" (adodb_date len=".strlen($s2).")

"; $fail = true; } $a1 = getdate($ts); $a2 = adodb_getdate($ts); $rez = array_diff($a1,$a2); if (sizeof($rez)>0) { print "Error getdate() $ts
"; print_r($a1); print "
"; print_r($a2); print "

"; $fail = true; } } // Test generation of dates outside 1901-2038 print "

Testing random dates between 100 and 4000

"; adodb_date_test_date(100,1); for ($i=100; --$i >= 0;) { $y1 = 100+rand(0,1970-100); $m = rand(1,12); adodb_date_test_date($y1,$m); $y1 = 3000-rand(0,3000-1970); adodb_date_test_date($y1,$m); } print '

'; $start = 1960+rand(0,10); $yrs = 12; $i = 365.25*86400*($start-1970); $offset = 36000+rand(10000,60000); $max = 365*$yrs*86400; $lastyear = 0; // we generate a timestamp, convert it to a date, and convert it back to a timestamp // and check if the roundtrip broke the original timestamp value. print "Testing $start to ".($start+$yrs).", or $max seconds, offset=$offset: "; $cnt = 0; for ($max += $i; $i < $max; $i += $offset) { $ret = adodb_date('m,d,Y,H,i,s',$i); $arr = explode(',',$ret); if ($lastyear != $arr[2]) { $lastyear = $arr[2]; print " $lastyear "; flush(); } $newi = adodb_mktime($arr[3],$arr[4],$arr[5],$arr[0],$arr[1],$arr[2]); if ($i != $newi) { print "Error at $i, adodb_mktime returned $newi ($ret)"; $fail = true; break; } $cnt += 1; } echo "Tested $cnt dates
"; if (!$fail) print "

Passed !

"; else print "

Failed :-(

"; } function adodb_time() { $d = new DateTime(); return $d->format('U'); } /** Returns day of week, 0 = Sunday,... 6=Saturday. Algorithm from PEAR::Date_Calc */ function adodb_dow($year, $month, $day) { /* Pope Gregory removed 10 days - October 5 to October 14 - from the year 1582 and proclaimed that from that time onwards 3 days would be dropped from the calendar every 400 years. Thursday, October 4, 1582 (Julian) was followed immediately by Friday, October 15, 1582 (Gregorian). */ if ($year <= 1582) { if ($year < 1582 || ($year == 1582 && ($month < 10 || ($month == 10 && $day < 15)))) $greg_correction = 3; else $greg_correction = 0; } else $greg_correction = 0; if($month > 2) $month -= 2; else { $month += 10; $year--; } $day = floor((13 * $month - 1) / 5) + $day + ($year % 100) + floor(($year % 100) / 4) + floor(($year / 100) / 4) - 2 * floor($year / 100) + 77 + $greg_correction; return $day - 7 * floor($day / 7); } /** Checks for leap year, returns true if it is. No 2-digit year check. Also handles julian calendar correctly. */ function _adodb_is_leap_year($year) { if ($year % 4 != 0) return false; if ($year % 400 == 0) { return true; // if gregorian calendar (>1582), century not-divisible by 400 is not leap } else if ($year > 1582 && $year % 100 == 0 ) { return false; } return true; } /** checks for leap year, returns true if it is. Has 2-digit year check */ function adodb_is_leap_year($year) { return _adodb_is_leap_year(adodb_year_digit_check($year)); } /** Fix 2-digit years. Works for any century. Assumes that if 2-digit is more than 30 years in future, then previous century. */ function adodb_year_digit_check($y) { if ($y < 100) { $yr = (integer) date("Y"); $century = (integer) ($yr /100); if ($yr%100 > 50) { $c1 = $century + 1; $c0 = $century; } else { $c1 = $century; $c0 = $century - 1; } $c1 *= 100; // if 2-digit year is less than 30 years in future, set it to this century // otherwise if more than 30 years in future, then we set 2-digit year to the prev century. if (($y + $c1) < $yr+30) $y = $y + $c1; else $y = $y + $c0*100; } return $y; } function adodb_get_gmt_diff_ts($ts) { if (0 <= $ts && $ts <= 0x7FFFFFFF) { // check if number in 32-bit signed range) { $arr = getdate($ts); $y = $arr['year']; $m = $arr['mon']; $d = $arr['mday']; return adodb_get_gmt_diff($y,$m,$d); } else { return adodb_get_gmt_diff(false,false,false); } } /** get local time zone offset from GMT. Does not handle historical timezones before 1970. */ function adodb_get_gmt_diff($y,$m,$d) { static $TZ,$tzo; if (!defined('ADODB_TEST_DATES')) $y = false; else if ($y < 1970 || $y >= 2038) $y = false; if ($y !== false) { $dt = new DateTime(); $dt->setISODate($y,$m,$d); if (empty($tzo)) { $tzo = new DateTimeZone(date_default_timezone_get()); # $tzt = timezone_transitions_get( $tzo ); } return -$tzo->getOffset($dt); } else { if (isset($TZ)) return $TZ; $y = date('Y'); /* if (function_exists('date_default_timezone_get') && function_exists('timezone_offset_get')) { $tzonename = date_default_timezone_get(); if ($tzonename) { $tobj = new DateTimeZone($tzonename); $TZ = -timezone_offset_get($tobj,new DateTime("now",$tzo)); } } */ if (empty($TZ)) $TZ = mktime(0,0,0,12,2,$y) - gmmktime(0,0,0,12,2,$y); } return $TZ; } /** Returns an array with date info. */ function adodb_getdate($d=false,$fast=false) { if ($d === false) return getdate(); if (!defined('ADODB_TEST_DATES')) { if ((abs($d) <= 0x7FFFFFFF)) { // check if number in 32-bit signed range if (!defined('ADODB_NO_NEGATIVE_TS') || $d >= 0) // if windows, must be +ve integer return @getdate($d); } } return _adodb_getdate($d); } /* // generate $YRS table for _adodb_getdate() function adodb_date_gentable($out=true) { for ($i=1970; $i >= 1600; $i-=10) { $s = adodb_gmmktime(0,0,0,1,1,$i); echo "$i => $s,
"; } } adodb_date_gentable(); for ($i=1970; $i > 1500; $i--) { echo "
$i "; adodb_date_test_date($i,1,1); } */ $_month_table_normal = array("",31,28,31,30,31,30,31,31,30,31,30,31); $_month_table_leaf = array("",31,29,31,30,31,30,31,31,30,31,30,31); function adodb_validdate($y,$m,$d) { global $_month_table_normal,$_month_table_leaf; if (_adodb_is_leap_year($y)) $marr = $_month_table_leaf; else $marr = $_month_table_normal; if ($m > 12 || $m < 1) return false; if ($d > 31 || $d < 1) return false; if ($marr[$m] < $d) return false; if ($y < 1000 || $y > 3000) return false; return true; } /** Low-level function that returns the getdate() array. We have a special $fast flag, which if set to true, will return fewer array values, and is much faster as it does not calculate dow, etc. */ function _adodb_getdate($origd=false,$fast=false,$is_gmt=false) { static $YRS; global $_month_table_normal,$_month_table_leaf, $_adodb_last_date_call_failed; $_adodb_last_date_call_failed = false; $d = $origd - ($is_gmt ? 0 : adodb_get_gmt_diff_ts($origd)); $_day_power = 86400; $_hour_power = 3600; $_min_power = 60; $cutoffDate = time() + (60 * 60 * 24 * 365 * ADODB_FUTURE_DATE_CUTOFF_YEARS); if ($d > $cutoffDate) { $d = $cutoffDate; $_adodb_last_date_call_failed = true; } if ($d < -12219321600) $d -= 86400*10; // if 15 Oct 1582 or earlier, gregorian correction $_month_table_normal = array("",31,28,31,30,31,30,31,31,30,31,30,31); $_month_table_leaf = array("",31,29,31,30,31,30,31,31,30,31,30,31); $d366 = $_day_power * 366; $d365 = $_day_power * 365; if ($d < 0) { if (empty($YRS)) $YRS = array( 1970 => 0, 1960 => -315619200, 1950 => -631152000, 1940 => -946771200, 1930 => -1262304000, 1920 => -1577923200, 1910 => -1893456000, 1900 => -2208988800, 1890 => -2524521600, 1880 => -2840140800, 1870 => -3155673600, 1860 => -3471292800, 1850 => -3786825600, 1840 => -4102444800, 1830 => -4417977600, 1820 => -4733596800, 1810 => -5049129600, 1800 => -5364662400, 1790 => -5680195200, 1780 => -5995814400, 1770 => -6311347200, 1760 => -6626966400, 1750 => -6942499200, 1740 => -7258118400, 1730 => -7573651200, 1720 => -7889270400, 1710 => -8204803200, 1700 => -8520336000, 1690 => -8835868800, 1680 => -9151488000, 1670 => -9467020800, 1660 => -9782640000, 1650 => -10098172800, 1640 => -10413792000, 1630 => -10729324800, 1620 => -11044944000, 1610 => -11360476800, 1600 => -11676096000); if ($is_gmt) $origd = $d; // The valid range of a 32bit signed timestamp is typically from // Fri, 13 Dec 1901 20:45:54 GMT to Tue, 19 Jan 2038 03:14:07 GMT // # old algorithm iterates through all years. new algorithm does it in # 10 year blocks /* # old algo for ($a = 1970 ; --$a >= 0;) { $lastd = $d; if ($leaf = _adodb_is_leap_year($a)) $d += $d366; else $d += $d365; if ($d >= 0) { $year = $a; break; } } */ $lastsecs = 0; $lastyear = 1970; foreach($YRS as $year => $secs) { if ($d >= $secs) { $a = $lastyear; break; } $lastsecs = $secs; $lastyear = $year; } $d -= $lastsecs; if (!isset($a)) $a = $lastyear; //echo ' yr=',$a,' ', $d,'.'; for (; --$a >= 0;) { $lastd = $d; if ($leaf = _adodb_is_leap_year($a)) $d += $d366; else $d += $d365; if ($d >= 0) { $year = $a; break; } } /**/ $secsInYear = 86400 * ($leaf ? 366 : 365) + $lastd; $d = $lastd; $mtab = ($leaf) ? $_month_table_leaf : $_month_table_normal; for ($a = 13 ; --$a > 0;) { $lastd = $d; $d += $mtab[$a] * $_day_power; if ($d >= 0) { $month = $a; $ndays = $mtab[$a]; break; } } $d = $lastd; $day = $ndays + ceil(($d+1) / ($_day_power)); $d += ($ndays - $day+1)* $_day_power; $hour = floor($d/$_hour_power); } else { for ($a = 1970 ;; $a++) { $lastd = $d; if ($leaf = _adodb_is_leap_year($a)) $d -= $d366; else $d -= $d365; if ($d < 0) { $year = $a; break; } } $secsInYear = $lastd; $d = $lastd; $mtab = ($leaf) ? $_month_table_leaf : $_month_table_normal; for ($a = 1 ; $a <= 12; $a++) { $lastd = $d; $d -= $mtab[$a] * $_day_power; if ($d < 0) { $month = $a; $ndays = $mtab[$a]; break; } } $d = $lastd; $day = ceil(($d+1) / $_day_power); $d = $d - ($day-1) * $_day_power; $hour = floor($d /$_hour_power); } $d -= $hour * $_hour_power; $min = floor($d/$_min_power); $secs = $d - $min * $_min_power; if ($fast) { return array( 'seconds' => $secs, 'minutes' => $min, 'hours' => $hour, 'mday' => $day, 'mon' => $month, 'year' => $year, 'yday' => floor($secsInYear/$_day_power), 'leap' => $leaf, 'ndays' => $ndays ); } $dow = adodb_dow($year,$month,$day); return array( 'seconds' => $secs, 'minutes' => $min, 'hours' => $hour, 'mday' => $day, 'wday' => $dow, 'mon' => $month, 'year' => $year, 'yday' => floor($secsInYear/$_day_power), 'weekday' => gmdate('l',$_day_power*(3+$dow)), 'month' => gmdate('F',mktime(0,0,0,$month,2,1971)), 0 => $origd ); } /** * Compute timezone offset. * * @param int $gmt Time offset from GMT, in seconds * @param bool $ignored Param leftover from removed PHP4-compatibility code * kept to avoid altering function signature. * @return string */ function adodb_tz_offset($gmt, $ignored=true) { $zhrs = abs($gmt) / 3600; $hrs = floor($zhrs); return sprintf('%s%02d%02d', ($gmt <= 0) ? '+' : '-', $hrs, ($zhrs - $hrs) * 60); } function adodb_gmdate($fmt,$d=false) { return adodb_date($fmt,$d,true); } // accepts unix timestamp and iso date format in $d function adodb_date2($fmt, $d=false, $is_gmt=false) { if ($d !== false) { if (!preg_match( "|^([0-9]{4})[-/\.]?([0-9]{1,2})[-/\.]?([0-9]{1,2})[ -]?(([0-9]{1,2}):?([0-9]{1,2}):?([0-9\.]{1,4}))?|", ($d), $rr)) return adodb_date($fmt,false,$is_gmt); if ($rr[1] <= 100 && $rr[2]<= 1) return adodb_date($fmt,false,$is_gmt); // h-m-s-MM-DD-YY if (!isset($rr[5])) $d = adodb_mktime(0,0,0,$rr[2],$rr[3],$rr[1],false,$is_gmt); else $d = @adodb_mktime($rr[5],$rr[6],$rr[7],$rr[2],$rr[3],$rr[1],false,$is_gmt); } return adodb_date($fmt,$d,$is_gmt); } /** Return formatted date based on timestamp $d */ function adodb_date($fmt,$d=false,$is_gmt=false) { static $daylight; static $jan1_1971; if (!isset($daylight)) { $daylight = function_exists('adodb_daylight_sv'); if (empty($jan1_1971)) $jan1_1971 = mktime(0,0,0,1,1,1971); // we only use date() when > 1970 as adodb_mktime() only uses mktime() when > 1970 } if ($d === false) return ($is_gmt)? @gmdate($fmt): @date($fmt); if (!defined('ADODB_TEST_DATES')) { /* * Format 'Q' is an ADOdb custom format, not supported in PHP * so if there is a 'Q' in the format, we force it to use our * function. There is a trivial overhead in this */ if ((abs($d) <= 0x7FFFFFFF) && strpos($fmt,'Q') === false) { // check if number in 32-bit signed range if (!defined('ADODB_NO_NEGATIVE_TS') || $d >= $jan1_1971) // if windows, must be +ve integer return ($is_gmt)? @gmdate($fmt,$d): @date($fmt,$d); } } $_day_power = 86400; $arr = _adodb_getdate($d,true,$is_gmt); if ($daylight) adodb_daylight_sv($arr, $is_gmt); $year = $arr['year']; $month = $arr['mon']; $day = $arr['mday']; $hour = $arr['hours']; $min = $arr['minutes']; $secs = $arr['seconds']; $max = strlen($fmt); $dates = ''; /* at this point, we have the following integer vars to manipulate: $year, $month, $day, $hour, $min, $secs */ for ($i=0; $i < $max; $i++) { switch($fmt[$i]) { case 'e': $dates .= date('e'); break; case 'T': $dt = new DateTime(); $dt->SetDate($year,$month,$day); $dates .= $dt->Format('T'); break; // YEAR case 'L': $dates .= $arr['leap'] ? '1' : '0'; break; case 'r': // Thu, 21 Dec 2000 16:01:07 +0200 // 4.3.11 uses '04 Jun 2004' // 4.3.8 uses ' 4 Jun 2004' $dates .= gmdate('D',$_day_power*(3+adodb_dow($year,$month,$day))).', ' . ($day<10?'0'.$day:$day) . ' '.date('M',mktime(0,0,0,$month,2,1971)).' '.$year.' '; if ($hour < 10) $dates .= '0'.$hour; else $dates .= $hour; if ($min < 10) $dates .= ':0'.$min; else $dates .= ':'.$min; if ($secs < 10) $dates .= ':0'.$secs; else $dates .= ':'.$secs; $gmt = adodb_get_gmt_diff($year,$month,$day); $dates .= ' '.adodb_tz_offset($gmt); break; case 'Y': $dates .= $year; break; case 'y': $dates .= substr($year,strlen($year)-2,2); break; // MONTH case 'm': if ($month<10) $dates .= '0'.$month; else $dates .= $month; break; case 'Q': $dates .= ceil($month / 3); break; case 'n': $dates .= $month; break; case 'M': $dates .= date('M',mktime(0,0,0,$month,2,1971)); break; case 'F': $dates .= date('F',mktime(0,0,0,$month,2,1971)); break; // DAY case 't': $dates .= $arr['ndays']; break; case 'z': $dates .= $arr['yday']; break; case 'w': $dates .= adodb_dow($year,$month,$day); break; case 'W': $dates .= sprintf('%02d',ceil( $arr['yday'] / 7) - 1); break; case 'l': $dates .= gmdate('l',$_day_power*(3+adodb_dow($year,$month,$day))); break; case 'D': $dates .= gmdate('D',$_day_power*(3+adodb_dow($year,$month,$day))); break; case 'j': $dates .= $day; break; case 'd': if ($day<10) $dates .= '0'.$day; else $dates .= $day; break; case 'S': $d10 = $day % 10; if ($d10 == 1) $dates .= 'st'; else if ($d10 == 2 && $day != 12) $dates .= 'nd'; else if ($d10 == 3) $dates .= 'rd'; else $dates .= 'th'; break; // HOUR case 'Z': $dates .= ($is_gmt) ? 0 : -adodb_get_gmt_diff($year,$month,$day); break; case 'O': $gmt = ($is_gmt) ? 0 : adodb_get_gmt_diff($year,$month,$day); $dates .= adodb_tz_offset($gmt); break; case 'H': if ($hour < 10) $dates .= '0'.$hour; else $dates .= $hour; break; case 'h': if ($hour > 12) $hh = $hour - 12; else { if ($hour == 0) $hh = '12'; else $hh = $hour; } if ($hh < 10) $dates .= '0'.$hh; else $dates .= $hh; break; case 'G': $dates .= $hour; break; case 'g': if ($hour > 12) $hh = $hour - 12; else { if ($hour == 0) $hh = '12'; else $hh = $hour; } $dates .= $hh; break; // MINUTES case 'i': if ($min < 10) $dates .= '0'.$min; else $dates .= $min; break; // SECONDS case 'U': $dates .= $d; break; case 's': if ($secs < 10) $dates .= '0'.$secs; else $dates .= $secs; break; // AM/PM // Note 00:00 to 11:59 is AM, while 12:00 to 23:59 is PM case 'a': if ($hour>=12) $dates .= 'pm'; else $dates .= 'am'; break; case 'A': if ($hour>=12) $dates .= 'PM'; else $dates .= 'AM'; break; default: $dates .= $fmt[$i]; break; // ESCAPE case "\\": $i++; if ($i < $max) $dates .= $fmt[$i]; break; } } return $dates; } /** Returns a timestamp given a GMT/UTC time. Note that $is_dst is not implemented and is ignored. */ function adodb_gmmktime($hr,$min,$sec,$mon=false,$day=false,$year=false,$is_dst=false) { return adodb_mktime($hr,$min,$sec,$mon,$day,$year,$is_dst,true); } /** Return a timestamp given a local time. Originally by jackbbs. Note that $is_dst is not implemented and is ignored. Not a very fast algorithm - O(n) operation. Could be optimized to O(1). */ function adodb_mktime($hr,$min,$sec,$mon=false,$day=false,$year=false,$is_dst=false,$is_gmt=false) { if (!defined('ADODB_TEST_DATES')) { if ($mon === false) { return $is_gmt? @gmmktime($hr,$min,$sec): @mktime($hr,$min,$sec); } // for windows, we don't check 1970 because with timezone differences, // 1 Jan 1970 could generate negative timestamp, which is illegal $usephpfns = (1970 < $year && $year < 2038 || !defined('ADODB_NO_NEGATIVE_TS') && (1901 < $year && $year < 2038) ); if ($usephpfns && ($year + $mon/12+$day/365.25+$hr/(24*365.25) >= 2038)) $usephpfns = false; if ($usephpfns) { return $is_gmt ? @gmmktime($hr,$min,$sec,$mon,$day,$year): @mktime($hr,$min,$sec,$mon,$day,$year); } } $gmt_different = ($is_gmt) ? 0 : adodb_get_gmt_diff($year,$mon,$day); /* # disabled because some people place large values in $sec. # however we need it for $mon because we use an array... $hr = intval($hr); $min = intval($min); $sec = intval($sec); */ $mon = intval($mon); $day = intval($day); $year = intval($year); $year = adodb_year_digit_check($year); if ($mon > 12) { $y = floor(($mon-1)/ 12); $year += $y; $mon -= $y*12; } else if ($mon < 1) { $y = ceil((1-$mon) / 12); $year -= $y; $mon += $y*12; } $_day_power = 86400; $_hour_power = 3600; $_min_power = 60; $_month_table_normal = array("",31,28,31,30,31,30,31,31,30,31,30,31); $_month_table_leaf = array("",31,29,31,30,31,30,31,31,30,31,30,31); $_total_date = 0; if ($year >= 1970) { for ($a = 1970 ; $a <= $year; $a++) { $leaf = _adodb_is_leap_year($a); if ($leaf == true) { $loop_table = $_month_table_leaf; $_add_date = 366; } else { $loop_table = $_month_table_normal; $_add_date = 365; } if ($a < $year) { $_total_date += $_add_date; } else { for($b=1;$b<$mon;$b++) { $_total_date += $loop_table[$b]; } } } $_total_date +=$day-1; $ret = $_total_date * $_day_power + $hr * $_hour_power + $min * $_min_power + $sec + $gmt_different; } else { for ($a = 1969 ; $a >= $year; $a--) { $leaf = _adodb_is_leap_year($a); if ($leaf == true) { $loop_table = $_month_table_leaf; $_add_date = 366; } else { $loop_table = $_month_table_normal; $_add_date = 365; } if ($a > $year) { $_total_date += $_add_date; } else { for($b=12;$b>$mon;$b--) { $_total_date += $loop_table[$b]; } } } $_total_date += $loop_table[$mon] - $day; $_day_time = $hr * $_hour_power + $min * $_min_power + $sec; $_day_time = $_day_power - $_day_time; $ret = -( $_total_date * $_day_power + $_day_time - $gmt_different); if ($ret < -12220185600) $ret += 10*86400; // if earlier than 5 Oct 1582 - gregorian correction else if ($ret < -12219321600) $ret = -12219321600; // if in limbo, reset to 15 Oct 1582. } //print " dmy=$day/$mon/$year $hr:$min:$sec => " .$ret; return $ret; } function adodb_gmstrftime($fmt, $ts=false) { return adodb_strftime($fmt,$ts,true); } // hack - convert to adodb_date function adodb_strftime($fmt, $ts=false,$is_gmt=false) { global $ADODB_DATE_LOCALE; if (!defined('ADODB_TEST_DATES')) { if ((abs($ts) <= 0x7FFFFFFF)) { // check if number in 32-bit signed range if (!defined('ADODB_NO_NEGATIVE_TS') || $ts >= 0) // if windows, must be +ve integer return ($is_gmt)? @gmstrftime($fmt,$ts): @strftime($fmt,$ts); } } if (empty($ADODB_DATE_LOCALE)) { /* $tstr = strtoupper(gmstrftime('%c',31366800)); // 30 Dec 1970, 1 am $sep = substr($tstr,2,1); $hasAM = strrpos($tstr,'M') !== false; */ # see PHPLens Issue No: 14865 for reasoning, and changelog for version 0.24 $dstr = gmstrftime('%x',31366800); // 30 Dec 1970, 1 am $sep = substr($dstr,2,1); $tstr = strtoupper(gmstrftime('%X',31366800)); // 30 Dec 1970, 1 am $hasAM = strrpos($tstr,'M') !== false; $ADODB_DATE_LOCALE = array(); $ADODB_DATE_LOCALE[] = strncmp($tstr,'30',2) == 0 ? 'd'.$sep.'m'.$sep.'y' : 'm'.$sep.'d'.$sep.'y'; $ADODB_DATE_LOCALE[] = ($hasAM) ? 'h:i:s a' : 'H:i:s'; } $inpct = false; $fmtdate = ''; for ($i=0,$max = strlen($fmt); $i < $max; $i++) { $ch = $fmt[$i]; if ($ch == '%') { if ($inpct) { $fmtdate .= '%'; $inpct = false; } else $inpct = true; } else if ($inpct) { $inpct = false; switch($ch) { case '0': case '1': case '2': case '3': case '4': case '5': case '6': case '7': case '8': case '9': case 'E': case 'O': /* ignore format modifiers */ $inpct = true; break; case 'a': $fmtdate .= 'D'; break; case 'A': $fmtdate .= 'l'; break; case 'h': case 'b': $fmtdate .= 'M'; break; case 'B': $fmtdate .= 'F'; break; case 'c': $fmtdate .= $ADODB_DATE_LOCALE[0].$ADODB_DATE_LOCALE[1]; break; case 'C': $fmtdate .= '\C?'; break; // century case 'd': $fmtdate .= 'd'; break; case 'D': $fmtdate .= 'm/d/y'; break; case 'e': $fmtdate .= 'j'; break; case 'g': $fmtdate .= '\g?'; break; //? case 'G': $fmtdate .= '\G?'; break; //? case 'H': $fmtdate .= 'H'; break; case 'I': $fmtdate .= 'h'; break; case 'j': $fmtdate .= '?z'; $parsej = true; break; // wrong as j=1-based, z=0-basd case 'm': $fmtdate .= 'm'; break; case 'M': $fmtdate .= 'i'; break; case 'n': $fmtdate .= "\n"; break; case 'p': $fmtdate .= 'a'; break; case 'r': $fmtdate .= 'h:i:s a'; break; case 'R': $fmtdate .= 'H:i:s'; break; case 'S': $fmtdate .= 's'; break; case 't': $fmtdate .= "\t"; break; case 'T': $fmtdate .= 'H:i:s'; break; case 'u': $fmtdate .= '?u'; $parseu = true; break; // wrong strftime=1-based, date=0-based case 'U': $fmtdate .= '?U'; $parseU = true; break;// wrong strftime=1-based, date=0-based case 'x': $fmtdate .= $ADODB_DATE_LOCALE[0]; break; case 'X': $fmtdate .= $ADODB_DATE_LOCALE[1]; break; case 'w': $fmtdate .= '?w'; $parseu = true; break; // wrong strftime=1-based, date=0-based case 'W': $fmtdate .= '?W'; $parseU = true; break;// wrong strftime=1-based, date=0-based case 'y': $fmtdate .= 'y'; break; case 'Y': $fmtdate .= 'Y'; break; case 'Z': $fmtdate .= 'T'; break; } } else if (('A' <= ($ch) && ($ch) <= 'Z' ) || ('a' <= ($ch) && ($ch) <= 'z' )) $fmtdate .= "\\".$ch; else $fmtdate .= $ch; } //echo "fmt=",$fmtdate,"
"; if ($ts === false) $ts = time(); $ret = adodb_date($fmtdate, $ts, $is_gmt); return $ret; } /** * Returns the status of the last date calculation and whether it exceeds * the limit of ADODB_FUTURE_DATE_CUTOFF_YEARS * * @return boolean */ function adodb_last_date_status() { global $_adodb_last_date_call_failed; return $_adodb_last_date_call_failed; } ADOdb-5.22.9/adodb-xmlschema.inc.php000066400000000000000000001540111500465770400170450ustar00rootroot00000000000000parent = $parent; } /** * XML Callback to process start elements * * @access private */ function _tag_open( &$parser, $tag, $attributes ) { } /** * XML Callback to process CDATA elements * * @access private */ function _tag_cdata( &$parser, $cdata ) { } /** * XML Callback to process end elements * * @access private */ function _tag_close( &$parser, $tag ) { } function create(&$xmls) { return array(); } /** * Destroys the object */ function destroy() { } /** * Checks whether the specified RDBMS is supported by the current * database object or its ranking ancestor. * * @param string $platform RDBMS platform name (from ADODB platform list). * @return boolean TRUE if RDBMS is supported; otherwise returns FALSE. */ function supportedPlatform( $platform = NULL ) { return is_object( $this->parent ) ? $this->parent->supportedPlatform( $platform ) : TRUE; } /** * Returns the prefix set by the ranking ancestor of the database object. * * @param string $name Prefix string. * @return string Prefix. */ function prefix( $name = '' ) { return is_object( $this->parent ) ? $this->parent->prefix( $name ) : $name; } /** * Extracts a field ID from the specified field. * * @param string $field Field. * @return string Field ID. */ function FieldID( $field ) { return strtoupper( preg_replace( '/^`(.+)`$/', '$1', $field ) ); } } /** * Creates a table object in ADOdb's datadict format * * This class stores information about a database table. As charactaristics * of the table are loaded from the external source, methods and properties * of this class are used to build up the table description in ADOdb's * datadict format. * * @package axmls * @access private */ class dbTable extends dbObject { /** * @var string Table name */ var $name; /** * @var array Field specifier: Meta-information about each field */ var $fields = array(); /** * @var array List of table indexes. */ var $indexes = array(); /** * @var array Table options: Table-level options */ var $opts = array(); /** * @var string Field index: Keeps track of which field is currently being processed */ var $current_field; /** * @var boolean Mark table for destruction * @access private */ var $drop_table; /** * @var boolean Mark field for destruction (not yet implemented) * @access private */ var $drop_field = array(); /** * @var array Platform-specific options * @access private */ var $currentPlatform = true; /** @var dbData Stores information about table data. */ var $data; /** * Iniitializes a new table object. * * @param string $prefix DB Object prefix * @param array $attributes Array of table attributes. */ function __construct( $parent, $attributes = NULL ) { $this->parent = $parent; $this->name = $this->prefix($attributes['NAME']); } /** * XML Callback to process start elements. Elements currently * processed are: INDEX, DROP, FIELD, KEY, NOTNULL, AUTOINCREMENT & DEFAULT. * * @access private */ function _tag_open( &$parser, $tag, $attributes ) { $this->currentElement = strtoupper( $tag ); switch( $this->currentElement ) { case 'INDEX': if( !isset( $attributes['PLATFORM'] ) OR $this->supportedPlatform( $attributes['PLATFORM'] ) ) { $index = $this->addIndex( $attributes ); xml_set_object( $parser, $index ); } break; case 'DATA': if( !isset( $attributes['PLATFORM'] ) OR $this->supportedPlatform( $attributes['PLATFORM'] ) ) { $data = $this->addData( $attributes ); xml_set_object( $parser, $data ); } break; case 'DROP': $this->drop(); break; case 'FIELD': // Add a field $fieldName = $attributes['NAME']; $fieldType = $attributes['TYPE']; $fieldSize = isset( $attributes['SIZE'] ) ? $attributes['SIZE'] : NULL; $fieldOpts = isset( $attributes['OPTS'] ) ? $attributes['OPTS'] : NULL; $this->addField( $fieldName, $fieldType, $fieldSize, $fieldOpts ); break; case 'KEY': case 'NOTNULL': case 'AUTOINCREMENT': // Add a field option $this->addFieldOpt( $this->current_field, $this->currentElement ); break; case 'DEFAULT': // Add a field option to the table object // Work around ADOdb datadict issue that misinterprets empty strings. if( $attributes['VALUE'] == '' ) { $attributes['VALUE'] = " '' "; } $this->addFieldOpt( $this->current_field, $this->currentElement, $attributes['VALUE'] ); break; case 'DEFDATE': case 'DEFTIMESTAMP': // Add a field option to the table object $this->addFieldOpt( $this->current_field, $this->currentElement ); break; default: // print_r( array( $tag, $attributes ) ); } } /** * XML Callback to process CDATA elements * * @access private */ function _tag_cdata( &$parser, $cdata ) { switch( $this->currentElement ) { // Table constraint case 'CONSTRAINT': if( isset( $this->current_field ) ) { $this->addFieldOpt( $this->current_field, $this->currentElement, $cdata ); } else { $this->addTableOpt( $cdata ); } break; // Table option case 'OPT': $this->addTableOpt( $cdata ); break; default: } } /** * XML Callback to process end elements * * @access private */ function _tag_close( &$parser, $tag ) { $this->currentElement = ''; switch( strtoupper( $tag ) ) { case 'TABLE': $this->parent->addSQL( $this->create( $this->parent ) ); xml_set_object( $parser, $this->parent ); $this->destroy(); break; case 'FIELD': unset($this->current_field); break; } } /** * Adds an index to a table object * * @param array $attributes Index attributes * @return object dbIndex object */ function addIndex( $attributes ) { $name = strtoupper( $attributes['NAME'] ); $this->indexes[$name] = new dbIndex( $this, $attributes ); return $this->indexes[$name]; } /** * Adds data to a table object * * @param array $attributes Data attributes * @return object dbData object */ function addData( $attributes ) { if( !isset( $this->data ) ) { $this->data = new dbData( $this, $attributes ); } return $this->data; } /** * Adds a field to a table object * * $name is the name of the table to which the field should be added. * $type is an ADODB datadict field type. The following field types * are supported as of ADODB 3.40: * - C: varchar * - X: CLOB (character large object) or largest varchar size * if CLOB is not supported * - C2: Multibyte varchar * - X2: Multibyte CLOB * - B: BLOB (binary large object) * - D: Date (some databases do not support this, and we return a datetime type) * - T: Datetime or Timestamp * - L: Integer field suitable for storing booleans (0 or 1) * - I: Integer (mapped to I4) * - I1: 1-byte integer * - I2: 2-byte integer * - I4: 4-byte integer * - I8: 8-byte integer * - F: Floating point number * - N: Numeric or decimal number * * @param string $name Name of the table to which the field will be added. * @param string $type ADODB datadict field type. * @param string $size Field size * @param array $opts Field options array * @return void */ function addField( $name, $type, $size = NULL, $opts = NULL ) { $field_id = $this->FieldID( $name ); // Set the field index so we know where we are $this->current_field = $field_id; // Set the field name (required) $this->fields[$field_id]['NAME'] = $name; // Set the field type (required) $this->fields[$field_id]['TYPE'] = $type; // Set the field size (optional) if( isset( $size ) ) { $this->fields[$field_id]['SIZE'] = $size; } // Set the field options if( isset( $opts ) ) { $this->fields[$field_id]['OPTS'][] = $opts; } } /** * Adds a field option to the current field specifier * * This method adds a field option allowed by the ADOdb datadict * and appends it to the given field. * * @param string $field Field name * @param string $opt ADOdb field option * @param mixed $value Field option value * @return void */ function addFieldOpt( $field, $opt, $value = NULL ) { if( !isset( $value ) ) { $this->fields[$this->FieldID( $field )]['OPTS'][] = $opt; // Add the option and value } else { $this->fields[$this->FieldID( $field )]['OPTS'][] = array( $opt => $value ); } } /** * Adds an option to the table * * This method takes a comma-separated list of table-level options * and appends them to the table object. * * @param string $opt Table option * @return array Options */ function addTableOpt( $opt ) { if(isset($this->currentPlatform)) { $this->opts[$this->parent->db->databaseType] = $opt; } return $this->opts; } /** * Generates the SQL that will create the table in the database * * @param object $xmls adoSchema object * @return array Array containing table creation SQL */ function create( &$xmls ) { $sql = array(); // drop any existing indexes if( is_array( $legacy_indexes = $xmls->dict->MetaIndexes( $this->name ) ) ) { foreach( $legacy_indexes as $index => $index_details ) { $sql[] = $xmls->dict->DropIndexSQL( $index, $this->name ); } } // remove fields to be dropped from table object foreach( $this->drop_field as $field ) { unset( $this->fields[$field] ); } // if table exists if( is_array( $legacy_fields = $xmls->dict->MetaColumns( $this->name ) ) ) { // drop table if( $this->drop_table ) { $sql[] = $xmls->dict->DropTableSQL( $this->name ); return $sql; } // drop any existing fields not in schema foreach( $legacy_fields as $field_id => $field ) { if( !isset( $this->fields[$field_id] ) ) { $sql[] = $xmls->dict->DropColumnSQL( $this->name, '`'.$field->name.'`' ); } } // if table doesn't exist } else { if( $this->drop_table ) { return $sql; } $legacy_fields = array(); } // Loop through the field specifier array, building the associative array for the field options $fldarray = array(); foreach( $this->fields as $field_id => $finfo ) { // Set an empty size if it isn't supplied if( !isset( $finfo['SIZE'] ) ) { $finfo['SIZE'] = ''; } // Initialize the field array with the type and size $fldarray[$field_id] = array( 'NAME' => $finfo['NAME'], 'TYPE' => $finfo['TYPE'], 'SIZE' => $finfo['SIZE'] ); // Loop through the options array and add the field options. if( isset( $finfo['OPTS'] ) ) { foreach( $finfo['OPTS'] as $opt ) { // Option has an argument. if( is_array( $opt ) ) { $key = key( $opt ); $value = $opt[key( $opt )]; @$fldarray[$field_id][$key] .= $value; // Option doesn't have arguments } else { $fldarray[$field_id][$opt] = $opt; } } } } if( empty( $legacy_fields ) ) { // Create the new table $sql[] = $xmls->dict->CreateTableSQL( $this->name, $fldarray, $this->opts ); logMsg( end( $sql ), 'Generated CreateTableSQL' ); } else { // Upgrade an existing table logMsg( "Upgrading {$this->name} using '{$xmls->upgrade}'" ); switch( $xmls->upgrade ) { // Use ChangeTableSQL case 'ALTER': logMsg( 'Generated ChangeTableSQL (ALTERing table)' ); $sql[] = $xmls->dict->ChangeTableSQL( $this->name, $fldarray, $this->opts ); break; case 'REPLACE': logMsg( 'Doing upgrade REPLACE (testing)' ); $sql[] = $xmls->dict->DropTableSQL( $this->name ); $sql[] = $xmls->dict->CreateTableSQL( $this->name, $fldarray, $this->opts ); break; // ignore table default: return array(); } } foreach( $this->indexes as $index ) { $sql[] = $index->create( $xmls ); } if( isset( $this->data ) ) { $sql[] = $this->data->create( $xmls ); } return $sql; } /** * Marks a field or table for destruction */ function drop() { if( isset( $this->current_field ) ) { // Drop the current field logMsg( "Dropping field '{$this->current_field}' from table '{$this->name}'" ); // $this->drop_field[$this->current_field] = $xmls->dict->DropColumnSQL( $this->name, $this->current_field ); $this->drop_field[$this->current_field] = $this->current_field; } else { // Drop the current table logMsg( "Dropping table '{$this->name}'" ); // $this->drop_table = $xmls->dict->DropTableSQL( $this->name ); $this->drop_table = TRUE; } } } /** * Creates an index object in ADOdb's datadict format * * This class stores information about a database index. As charactaristics * of the index are loaded from the external source, methods and properties * of this class are used to build up the index description in ADOdb's * datadict format. * * @package axmls * @access private */ class dbIndex extends dbObject { /** * @var string Index name */ var $name; /** * @var array Index options: Index-level options */ var $opts = array(); /** * @var array Indexed fields: Table columns included in this index */ var $columns = array(); /** * @var boolean Mark index for destruction * @access private */ var $drop = FALSE; /** * Initializes the new dbIndex object. * * @param object $parent Parent object * @param array $attributes Attributes * * @internal */ function __construct( $parent, $attributes = NULL ) { $this->parent = $parent; $this->name = $this->prefix ($attributes['NAME']); } /** * XML Callback to process start elements * * Processes XML opening tags. * Elements currently processed are: DROP, CLUSTERED, BITMAP, UNIQUE, FULLTEXT & HASH. * * @access private */ function _tag_open( &$parser, $tag, $attributes ) { $this->currentElement = strtoupper( $tag ); switch( $this->currentElement ) { case 'DROP': $this->drop(); break; case 'CLUSTERED': case 'BITMAP': case 'UNIQUE': case 'FULLTEXT': case 'HASH': // Add index Option $this->addIndexOpt( $this->currentElement ); break; default: // print_r( array( $tag, $attributes ) ); } } /** * XML Callback to process CDATA elements * * Processes XML cdata. * * @access private */ function _tag_cdata( &$parser, $cdata ) { switch( $this->currentElement ) { // Index field name case 'COL': $this->addField( $cdata ); break; default: } } /** * XML Callback to process end elements * * @access private */ function _tag_close( &$parser, $tag ) { $this->currentElement = ''; switch( strtoupper( $tag ) ) { case 'INDEX': xml_set_object( $parser, $this->parent ); break; } } /** * Adds a field to the index * * @param string $name Field name * @return string Field list */ function addField( $name ) { $this->columns[$this->FieldID( $name )] = $name; // Return the field list return $this->columns; } /** * Adds options to the index * * @param string $opt Comma-separated list of index options. * @return string Option list */ function addIndexOpt( $opt ) { $this->opts[] = $opt; // Return the options list return $this->opts; } /** * Generates the SQL that will create the index in the database * * @param object $xmls adoSchema object * @return array Array containing index creation SQL */ function create( &$xmls ) { if( $this->drop ) { return NULL; } // eliminate any columns that aren't in the table foreach( $this->columns as $id => $col ) { if( !isset( $this->parent->fields[$id] ) ) { unset( $this->columns[$id] ); } } return $xmls->dict->CreateIndexSQL( $this->name, $this->parent->name, $this->columns, $this->opts ); } /** * Marks an index for destruction */ function drop() { $this->drop = TRUE; } } /** * Creates a data object in ADOdb's datadict format * * This class stores information about table data. * * @package axmls * @access private */ class dbData extends dbObject { var $data = array(); var $row; /** @var string Field name */ var $current_field; /** * Initializes the new dbIndex object. * * @param object $parent Parent object * @param array $attributes Attributes * * @internal */ function __construct( $parent, $attributes = NULL ) { $this->parent = $parent; } /** * XML Callback to process start elements * * Processes XML opening tags. * Elements currently processed are: DROP, CLUSTERED, BITMAP, UNIQUE, FULLTEXT & HASH. * * @access private */ function _tag_open( &$parser, $tag, $attributes ) { $this->currentElement = strtoupper( $tag ); switch( $this->currentElement ) { case 'ROW': $this->row = count( $this->data ); $this->data[$this->row] = array(); break; case 'F': $this->addField($attributes); default: // print_r( array( $tag, $attributes ) ); } } /** * XML Callback to process CDATA elements * * Processes XML cdata. * * @access private */ function _tag_cdata( &$parser, $cdata ) { switch( $this->currentElement ) { // Index field name case 'F': $this->addData( $cdata ); break; default: } } /** * XML Callback to process end elements * * @access private */ function _tag_close( &$parser, $tag ) { $this->currentElement = ''; switch( strtoupper( $tag ) ) { case 'DATA': xml_set_object( $parser, $this->parent ); break; } } /** * Adds a field to the index * * @param string $name Field name * @return string Field list */ function addField( $attributes ) { if( isset( $attributes['NAME'] ) ) { $name = $attributes['NAME']; } else { $name = count($this->data[$this->row]); } // Set the field index so we know where we are $this->current_field = $this->FieldID( $name ); } /** * Adds options to the index * * @param string $opt Comma-separated list of index options. * @return string Option list */ function addData( $cdata ) { if( !isset( $this->data[$this->row] ) ) { $this->data[$this->row] = array(); } if( !isset( $this->data[$this->row][$this->current_field] ) ) { $this->data[$this->row][$this->current_field] = ''; } $this->data[$this->row][$this->current_field] .= $cdata; } /** * Generates the SQL that will create the index in the database * * @param object $xmls adoSchema object * @return array Array containing index creation SQL */ function create( &$xmls ) { $table = $xmls->dict->TableName($this->parent->name); $table_field_count = count($this->parent->fields); $sql = array(); // eliminate any columns that aren't in the table foreach( $this->data as $row ) { $table_fields = $this->parent->fields; $fields = array(); foreach( $row as $field_id => $field_data ) { if( !array_key_exists( $field_id, $table_fields ) ) { if( is_numeric( $field_id ) ) { $keys = array_keys($table_fields); $field_id = reset($keys); } else { continue; } } $name = $table_fields[$field_id]['NAME']; switch( $table_fields[$field_id]['TYPE'] ) { case 'C': case 'C2': case 'X': case 'X2': $fields[$name] = $xmls->db->qstr( $field_data ); break; case 'I': case 'I1': case 'I2': case 'I4': case 'I8': $fields[$name] = intval($field_data); break; default: $fields[$name] = $field_data; } unset($table_fields[$field_id]); } // check that at least 1 column is specified if( empty( $fields ) ) { continue; } // check that no required columns are missing if( count( $fields ) < $table_field_count ) { foreach( $table_fields as $field ) { if (isset( $field['OPTS'] )) if( ( in_array( 'NOTNULL', $field['OPTS'] ) || in_array( 'KEY', $field['OPTS'] ) ) && !in_array( 'AUTOINCREMENT', $field['OPTS'] ) ) { continue(2); } } } $sql[] = 'INSERT INTO '. $table .' ('. implode( ',', array_keys( $fields ) ) .') VALUES ('. implode( ',', $fields ) .')'; } return $sql; } } /** * Creates the SQL to execute a list of provided SQL queries * * @package axmls * @access private */ class dbQuerySet extends dbObject { /** * @var array List of SQL queries */ var $queries = array(); /** * @var string String used to build of a query line by line */ var $query; /** * @var string Query prefix key */ var $prefixKey = ''; /** * @var boolean Auto prefix enable (TRUE) */ var $prefixMethod = 'AUTO'; /** * Initializes the query set. * * @param object $parent Parent object * @param array $attributes Attributes */ function __construct( $parent, $attributes = NULL ) { $this->parent = $parent; // Overrides the manual prefix key if( isset( $attributes['KEY'] ) ) { $this->prefixKey = $attributes['KEY']; } $prefixMethod = isset( $attributes['PREFIXMETHOD'] ) ? strtoupper( trim( $attributes['PREFIXMETHOD'] ) ) : ''; // Enables or disables automatic prefix prepending switch( $prefixMethod ) { case 'AUTO': $this->prefixMethod = 'AUTO'; break; case 'MANUAL': $this->prefixMethod = 'MANUAL'; break; case 'NONE': $this->prefixMethod = 'NONE'; break; } } /** * XML Callback to process start elements. Elements currently * processed are: QUERY. * * @access private */ function _tag_open( &$parser, $tag, $attributes ) { $this->currentElement = strtoupper( $tag ); switch( $this->currentElement ) { case 'QUERY': // Create a new query in a SQL queryset. // Ignore this query set if a platform is specified and it's different than the // current connection platform. if( !isset( $attributes['PLATFORM'] ) OR $this->supportedPlatform( $attributes['PLATFORM'] ) ) { $this->newQuery(); } else { $this->discardQuery(); } break; default: // print_r( array( $tag, $attributes ) ); } } /** * XML Callback to process CDATA elements */ function _tag_cdata( &$parser, $cdata ) { switch( $this->currentElement ) { // Line of queryset SQL data case 'QUERY': $this->buildQuery( $cdata ); break; default: } } /** * XML Callback to process end elements * * @access private */ function _tag_close( &$parser, $tag ) { $this->currentElement = ''; switch( strtoupper( $tag ) ) { case 'QUERY': // Add the finished query to the open query set. $this->addQuery(); break; case 'SQL': $this->parent->addSQL( $this->create( $this->parent ) ); xml_set_object( $parser, $this->parent ); $this->destroy(); break; default: } } /** * Re-initializes the query. * * @return boolean TRUE */ function newQuery() { $this->query = ''; return TRUE; } /** * Discards the existing query. * * @return boolean TRUE */ function discardQuery() { unset( $this->query ); return TRUE; } /** * Appends a line to a query that is being built line by line * * @param string $data Line of SQL data or NULL to initialize a new query * @return string SQL query string. */ function buildQuery( $sql = NULL ) { if( !isset( $this->query ) OR empty( $sql ) ) { return FALSE; } $this->query .= $sql; return $this->query; } /** * Adds a completed query to the query list * * @return string SQL of added query */ function addQuery() { if( !isset( $this->query ) ) { return FALSE; } $this->queries[] = $return = trim($this->query); unset( $this->query ); return $return; } /** * Creates and returns the current query set * * @param object $xmls adoSchema object * @return array Query set */ function create( &$xmls ) { foreach( $this->queries as $id => $query ) { switch( $this->prefixMethod ) { case 'AUTO': // Enable auto prefix replacement // Process object prefix. // Evaluate SQL statements to prepend prefix to objects $query = $this->prefixQuery( '/^\s*((?is)INSERT\s+(INTO\s+)?)((\w+\s*,?\s*)+)(\s.*$)/', $query, $xmls->objectPrefix ); $query = $this->prefixQuery( '/^\s*((?is)UPDATE\s+(FROM\s+)?)((\w+\s*,?\s*)+)(\s.*$)/', $query, $xmls->objectPrefix ); $query = $this->prefixQuery( '/^\s*((?is)DELETE\s+(FROM\s+)?)((\w+\s*,?\s*)+)(\s.*$)/', $query, $xmls->objectPrefix ); // SELECT statements aren't working yet #$data = preg_replace( '/(?ias)(^\s*SELECT\s+.*\s+FROM)\s+(\W\s*,?\s*)+((?i)\s+WHERE.*$)/', "\1 $prefix\2 \3", $data ); case 'MANUAL': // If prefixKey is set and has a value then we use it to override the default constant XMLS_PREFIX. // If prefixKey is not set, we use the default constant XMLS_PREFIX if( isset( $this->prefixKey ) AND( $this->prefixKey !== '' ) ) { // Enable prefix override $query = str_replace( $this->prefixKey, $xmls->objectPrefix, $query ); } else { // Use default replacement $query = str_replace( XMLS_PREFIX , $xmls->objectPrefix, $query ); } } $this->queries[$id] = trim( $query ); } // Return the query set array return $this->queries; } /** * Rebuilds the query with the prefix attached to any objects * * @param string $regex Regex used to add prefix * @param string $query SQL query string * @param string $prefix Prefix to be appended to tables, indices, etc. * @return string Prefixed SQL query string. */ function prefixQuery( $regex, $query, $prefix = NULL ) { if( !isset( $prefix ) ) { return $query; } if( preg_match( $regex, $query, $match ) ) { $preamble = $match[1]; $postamble = $match[5]; $objectList = explode( ',', $match[3] ); // $prefix = $prefix . '_'; $prefixedList = ''; foreach( $objectList as $object ) { if( $prefixedList !== '' ) { $prefixedList .= ', '; } $prefixedList .= $prefix . trim( $object ); } $query = $preamble . ' ' . $prefixedList . ' ' . $postamble; } return $query; } } /** * Loads and parses an XML file, creating an array of "ready-to-run" SQL statements * * This class is used to load and parse the XML file, to create an array of SQL statements * that can be used to build a database, and to build the database using the SQL array. * * @tutorial getting_started.pkg * * @author Richard Tango-Lowy & Dan Cech * @version 1.12 * * @package axmls */ class adoSchema { /** * @var array Array containing SQL queries to generate all objects * @access private */ var $sqlArray; /** * @var object ADOdb connection object * @access private */ var $db; /** * @var object ADOdb Data Dictionary * @access private */ var $dict; /** * @var string Current XML element * @access private */ var $currentElement = ''; /** * @var string If set (to 'ALTER' or 'REPLACE'), upgrade an existing database * @access private */ var $upgrade = ''; /** * @var string Optional object prefix * @access private */ var $objectPrefix = ''; /** * @var long System debug * @access private */ var $debug; /** * @var string Regular expression to find schema version * @access private */ var $versionRegex = '//'; /** * @var string Current schema version * @access private */ var $schemaVersion; /** * @var int Success of last Schema execution */ var $success; /** * @var bool Execute SQL inline as it is generated */ var $executeInline; /** * @var bool Continue SQL execution if errors occur */ var $continueOnError; /** @var dbTable A table object. */ var $obj; /** * Creates an adoSchema object * * Creating an adoSchema object is the first step in processing an XML schema. * The only parameter is an ADOdb database connection object, which must already * have been created. * * @param object $db ADOdb database connection object. */ function __construct( $db ) { $this->db = $db; $this->debug = $this->db->debug; $this->dict = newDataDictionary( $this->db ); $this->sqlArray = array(); $this->schemaVersion = XMLS_SCHEMA_VERSION; $this->executeInline( XMLS_EXECUTE_INLINE ); $this->continueOnError( XMLS_CONTINUE_ON_ERROR ); $this->setUpgradeMethod(); } /** * Sets the method to be used for upgrading an existing database * * Use this method to specify how existing database objects should be upgraded. * The method option can be set to ALTER, REPLACE, BEST, or NONE. ALTER attempts to * alter each database object directly, REPLACE attempts to rebuild each object * from scratch, BEST attempts to determine the best upgrade method for each * object, and NONE disables upgrading. * * This method is not yet used by AXMLS, but exists for backward compatibility. * The ALTER method is automatically assumed when the adoSchema object is * instantiated; other upgrade methods are not currently supported. * * @param string $method Upgrade method (ALTER|REPLACE|BEST|NONE) * @returns string Upgrade method used */ function SetUpgradeMethod( $method = '' ) { if( !is_string( $method ) ) { return FALSE; } $method = strtoupper( $method ); // Handle the upgrade methods switch( $method ) { case 'ALTER': $this->upgrade = $method; break; case 'REPLACE': $this->upgrade = $method; break; case 'BEST': $this->upgrade = 'ALTER'; break; case 'NONE': $this->upgrade = 'NONE'; break; default: // Use default if no legitimate method is passed. $this->upgrade = XMLS_DEFAULT_UPGRADE_METHOD; } return $this->upgrade; } /** * Enables/disables inline SQL execution. * * Call this method to enable or disable inline execution of the schema. If the mode is set to TRUE (inline execution), * AXMLS applies the SQL to the database immediately as each schema entity is parsed. If the mode * is set to FALSE (post execution), AXMLS parses the entire schema and you will need to call adoSchema::ExecuteSchema() * to apply the schema to the database. * * @param bool $mode execute * @return bool current execution mode * * @see ParseSchema() * @see ExecuteSchema() */ function ExecuteInline( $mode = NULL ) { if( is_bool( $mode ) ) { $this->executeInline = $mode; } return $this->executeInline; } /** * Enables/disables SQL continue on error. * * Call this method to enable or disable continuation of SQL execution if an error occurs. * If the mode is set to TRUE (continue), AXMLS will continue to apply SQL to the database, even if an error occurs. * If the mode is set to FALSE (halt), AXMLS will halt execution of generated sql if an error occurs, though parsing * of the schema will continue. * * @param bool $mode execute * @return bool current continueOnError mode * * @see addSQL() * @see ExecuteSchema() */ function ContinueOnError( $mode = NULL ) { if( is_bool( $mode ) ) { $this->continueOnError = $mode; } return $this->continueOnError; } /** * Loads an XML schema from a file and converts it to SQL. * * Call this method to load the specified schema (see the DTD for the proper format) from * the filesystem and generate the SQL necessary to create the database described. * @see ParseSchemaString() * * @param string $file Name of XML schema file. * @param bool $returnSchema Return schema rather than parsing. * @return array Array of SQL queries, ready to execute */ function ParseSchema( $filename, $returnSchema = FALSE ) { return $this->ParseSchemaString( $this->ConvertSchemaFile( $filename ), $returnSchema ); } /** * Loads an XML schema from a file and converts it to SQL. * * Call this method to load the specified schema from a file (see the DTD for the proper format) * and generate the SQL necessary to create the database described by the schema. * * @param string $file Name of XML schema file. * @param bool $returnSchema Return schema rather than parsing. * @return array Array of SQL queries, ready to execute. * * @deprecated Replaced by adoSchema::ParseSchema() and adoSchema::ParseSchemaString() * @see ParseSchema() * @see ParseSchemaString() */ function ParseSchemaFile( $filename, $returnSchema = FALSE ) { // Open the file if( !($fp = fopen( $filename, 'r' )) ) { // die( 'Unable to open file' ); return FALSE; } // do version detection here if( $this->SchemaFileVersion( $filename ) != $this->schemaVersion ) { return FALSE; } if ( $returnSchema ) { $xmlstring = ''; while( $data = fread( $fp, 100000 ) ) { $xmlstring .= $data; } return $xmlstring; } $this->success = 2; $xmlParser = $this->create_parser(); // Process the file while( $data = fread( $fp, 4096 ) ) { if( !xml_parse( $xmlParser, $data, feof( $fp ) ) ) { die( sprintf( "XML error: %s at line %d", xml_error_string( xml_get_error_code( $xmlParser) ), xml_get_current_line_number( $xmlParser) ) ); } } xml_parser_free( $xmlParser ); return $this->sqlArray; } /** * Converts an XML schema string to SQL. * * Call this method to parse a string containing an XML schema (see the DTD for the proper format) * and generate the SQL necessary to create the database described by the schema. * @see ParseSchema() * * @param string $xmlstring XML schema string. * @param bool $returnSchema Return schema rather than parsing. * @return array Array of SQL queries, ready to execute. */ function ParseSchemaString( $xmlstring, $returnSchema = FALSE ) { if( !is_string( $xmlstring ) OR empty( $xmlstring ) ) { return FALSE; } // do version detection here if( $this->SchemaStringVersion( $xmlstring ) != $this->schemaVersion ) { return FALSE; } if ( $returnSchema ) { return $xmlstring; } $this->success = 2; $xmlParser = $this->create_parser(); if( !xml_parse( $xmlParser, $xmlstring, TRUE ) ) { die( sprintf( "XML error: %s at line %d", xml_error_string( xml_get_error_code( $xmlParser) ), xml_get_current_line_number( $xmlParser) ) ); } xml_parser_free( $xmlParser ); return $this->sqlArray; } /** * Loads an XML schema from a file and converts it to uninstallation SQL. * * Call this method to load the specified schema (see the DTD for the proper format) from * the filesystem and generate the SQL necessary to remove the database described. * @see RemoveSchemaString() * * @param string $file Name of XML schema file. * @param bool $returnSchema Return schema rather than parsing. * @return array Array of SQL queries, ready to execute */ function RemoveSchema( $filename, $returnSchema = FALSE ) { return $this->RemoveSchemaString( $this->ConvertSchemaFile( $filename ), $returnSchema ); } /** * Converts an XML schema string to uninstallation SQL. * * Call this method to parse a string containing an XML schema (see the DTD for the proper format) * and generate the SQL necessary to uninstall the database described by the schema. * @see RemoveSchema() * * @param string $schema XML schema string. * @param bool $returnSchema Return schema rather than parsing. * @return array Array of SQL queries, ready to execute. */ function RemoveSchemaString( $schema, $returnSchema = FALSE ) { // grab current version if( !( $version = $this->SchemaStringVersion( $schema ) ) ) { return FALSE; } return $this->ParseSchemaString( $this->TransformSchema( $schema, 'remove-' . $version), $returnSchema ); } /** * Applies the current XML schema to the database (post execution). * * Call this method to apply the current schema (generally created by calling * ParseSchema() or ParseSchemaString() ) to the database (creating the tables, indexes, * and executing other SQL specified in the schema) after parsing. * @see ParseSchema() * @see ParseSchemaString() * @see ExecuteInline() * * @param array $sqlArray Array of SQL statements that will be applied rather than * the current schema. * @param boolean $continueOnErr Continue to apply the schema even if an error occurs. * @returns integer 0 if failure, 1 if errors, 2 if successful. */ function ExecuteSchema( $sqlArray = NULL, $continueOnErr = NULL ) { if( !is_bool( $continueOnErr ) ) { $continueOnErr = $this->ContinueOnError(); } if( !isset( $sqlArray ) ) { $sqlArray = $this->sqlArray; } if( !is_array( $sqlArray ) ) { $this->success = 0; } else { $this->success = $this->dict->ExecuteSQLArray( $sqlArray, $continueOnErr ); } return $this->success; } /** * Returns the current SQL array. * * Call this method to fetch the array of SQL queries resulting from * ParseSchema() or ParseSchemaString(). * * @param string $format Format: HTML, TEXT, or NONE (PHP array) * @return array Array of SQL statements or FALSE if an error occurs */ function PrintSQL( $format = 'NONE' ) { $sqlArray = null; return $this->getSQL( $format, $sqlArray ); } /** * Saves the current SQL array to the local filesystem as a list of SQL queries. * * Call this method to save the array of SQL queries (generally resulting from a * parsed XML schema) to the filesystem. * * @param string $filename Path and name where the file should be saved. * @return boolean TRUE if save is successful, else FALSE. */ function SaveSQL( $filename = './schema.sql' ) { if( !isset( $sqlArray ) ) { $sqlArray = $this->sqlArray; } if( !isset( $sqlArray ) ) { return FALSE; } $fp = fopen( $filename, "w" ); foreach( $sqlArray as $key => $query ) { fwrite( $fp, $query . ";\n" ); } fclose( $fp ); } /** * Create an xml parser * * @return object PHP XML parser object * * @access private */ function create_parser() { // Create the parser $xmlParser = xml_parser_create(); xml_set_object( $xmlParser, $this ); // Initialize the XML callback functions xml_set_element_handler( $xmlParser, '_tag_open', '_tag_close' ); xml_set_character_data_handler( $xmlParser, '_tag_cdata' ); return $xmlParser; } /** * XML Callback to process start elements * * @access private */ function _tag_open( &$parser, $tag, $attributes ) { switch( strtoupper( $tag ) ) { case 'TABLE': $this->obj = new dbTable( $this, $attributes ); xml_set_object( $parser, $this->obj ); break; case 'SQL': if( !isset( $attributes['PLATFORM'] ) OR $this->supportedPlatform( $attributes['PLATFORM'] ) ) { $this->obj = new dbQuerySet( $this, $attributes ); xml_set_object( $parser, $this->obj ); } break; default: // print_r( array( $tag, $attributes ) ); } } /** * XML Callback to process CDATA elements * * @access private */ function _tag_cdata( &$parser, $cdata ) { } /** * XML Callback to process end elements * * @access private * @internal */ function _tag_close( &$parser, $tag ) { } /** * Converts an XML schema string to the specified DTD version. * * Call this method to convert a string containing an XML schema to a different AXMLS * DTD version. For instance, to convert a schema created for an pre-1.0 version for * AXMLS (DTD version 0.1) to a newer version of the DTD (e.g. 0.2). If no DTD version * parameter is specified, the schema will be converted to the current DTD version. * If the newFile parameter is provided, the converted schema will be written to the specified * file. * @see ConvertSchemaFile() * * @param string $schema String containing XML schema that will be converted. * @param string $newVersion DTD version to convert to. * @param string $newFile File name of (converted) output file. * @return string Converted XML schema or FALSE if an error occurs. */ function ConvertSchemaString( $schema, $newVersion = NULL, $newFile = NULL ) { // grab current version if( !( $version = $this->SchemaStringVersion( $schema ) ) ) { return FALSE; } if( !isset ($newVersion) ) { $newVersion = $this->schemaVersion; } if( $version == $newVersion ) { $result = $schema; } else { $result = $this->TransformSchema( $schema, 'convert-' . $version . '-' . $newVersion); } if( is_string( $result ) AND is_string( $newFile ) AND ( $fp = fopen( $newFile, 'w' ) ) ) { fwrite( $fp, $result ); fclose( $fp ); } return $result; } /** * Converts an XML schema file to the specified DTD version. * * Call this method to convert the specified XML schema file to a different AXMLS * DTD version. For instance, to convert a schema created for an pre-1.0 version for * AXMLS (DTD version 0.1) to a newer version of the DTD (e.g. 0.2). If no DTD version * parameter is specified, the schema will be converted to the current DTD version. * If the newFile parameter is provided, the converted schema will be written to the specified * file. * @see ConvertSchemaString() * * @param string $filename Name of XML schema file that will be converted. * @param string $newVersion DTD version to convert to. * @param string $newFile File name of (converted) output file. * @return string Converted XML schema or FALSE if an error occurs. */ function ConvertSchemaFile( $filename, $newVersion = NULL, $newFile = NULL ) { // grab current version if( !( $version = $this->SchemaFileVersion( $filename ) ) ) { return FALSE; } if( !isset ($newVersion) ) { $newVersion = $this->schemaVersion; } if( $version == $newVersion ) { $result = file_get_contents( $filename ); // remove unicode BOM if present if( substr( $result, 0, 3 ) == sprintf( '%c%c%c', 239, 187, 191 ) ) { $result = substr( $result, 3 ); } } else { $result = $this->TransformSchema( $filename, 'convert-' . $version . '-' . $newVersion, 'file' ); } if( is_string( $result ) AND is_string( $newFile ) AND ( $fp = fopen( $newFile, 'w' ) ) ) { fwrite( $fp, $result ); fclose( $fp ); } return $result; } function TransformSchema( $schema, $xsl, $schematype='string' ) { // Fail if XSLT extension is not available if( ! function_exists( 'xslt_create' ) ) { return FALSE; } $xsl_file = dirname( __FILE__ ) . '/xsl/' . $xsl . '.xsl'; // look for xsl if( !is_readable( $xsl_file ) ) { return FALSE; } switch( $schematype ) { case 'file': if( !is_readable( $schema ) ) { return FALSE; } $schema = file_get_contents( $schema ); break; case 'string': default: if( !is_string( $schema ) ) { return FALSE; } } $arguments = array ( '/_xml' => $schema, '/_xsl' => file_get_contents( $xsl_file ) ); // create an XSLT processor $xh = xslt_create (); // set error handler xslt_set_error_handler ($xh, array ($this, 'xslt_error_handler')); // process the schema $result = xslt_process ($xh, 'arg:/_xml', 'arg:/_xsl', NULL, $arguments); xslt_free ($xh); return $result; } /** * Processes XSLT transformation errors * * @param object $parser XML parser object * @param integer $errno Error number * @param integer $level Error level * @param array $fields Error information fields * * @access private */ function xslt_error_handler( $parser, $errno, $level, $fields ) { if( is_array( $fields ) ) { $msg = array( 'Message Type' => ucfirst( $fields['msgtype'] ), 'Message Code' => $fields['code'], 'Message' => $fields['msg'], 'Error Number' => $errno, 'Level' => $level ); switch( $fields['URI'] ) { case 'arg:/_xml': $msg['Input'] = 'XML'; break; case 'arg:/_xsl': $msg['Input'] = 'XSL'; break; default: $msg['Input'] = $fields['URI']; } $msg['Line'] = $fields['line']; } else { $msg = array( 'Message Type' => 'Error', 'Error Number' => $errno, 'Level' => $level, 'Fields' => var_export( $fields, TRUE ) ); } $error_details = $msg['Message Type'] . ' in XSLT Transformation' . "\n" . '' . "\n"; foreach( $msg as $label => $details ) { $error_details .= '' . "\n"; } $error_details .= '
' . $label . ': ' . htmlentities( $details ) . '
'; trigger_error( $error_details, E_USER_ERROR ); } /** * Returns the AXMLS Schema Version of the requested XML schema file. * * Call this method to obtain the AXMLS DTD version of the requested XML schema file. * @see SchemaStringVersion() * * @param string $filename AXMLS schema file * @return string Schema version number or FALSE on error */ function SchemaFileVersion( $filename ) { // Open the file if( !($fp = fopen( $filename, 'r' )) ) { // die( 'Unable to open file' ); return FALSE; } // Process the file while( $data = fread( $fp, 4096 ) ) { if( preg_match( $this->versionRegex, $data, $matches ) ) { return !empty( $matches[2] ) ? $matches[2] : XMLS_DEFAULT_SCHEMA_VERSION; } } return FALSE; } /** * Returns the AXMLS Schema Version of the provided XML schema string. * * Call this method to obtain the AXMLS DTD version of the provided XML schema string. * @see SchemaFileVersion() * * @param string $xmlstring XML schema string * @return string Schema version number or FALSE on error */ function SchemaStringVersion( $xmlstring ) { if( !is_string( $xmlstring ) OR empty( $xmlstring ) ) { return FALSE; } if( preg_match( $this->versionRegex, $xmlstring, $matches ) ) { return !empty( $matches[2] ) ? $matches[2] : XMLS_DEFAULT_SCHEMA_VERSION; } return FALSE; } /** * Extracts an XML schema from an existing database. * * Call this method to create an XML schema string from an existing database. * If the data parameter is set to TRUE, AXMLS will include the data from the database * in the schema. * * @param boolean $data Include data in schema dump * @return string Generated XML schema */ function ExtractSchema( $data = FALSE ) { $old_mode = $this->db->SetFetchMode( ADODB_FETCH_NUM ); $schema = '' . "\n" . '' . "\n"; if( is_array( $tables = $this->db->MetaTables( 'TABLES' ) ) ) { foreach( $tables as $table ) { $schema .= ' ' . "\n"; // grab details from database $rs = $this->db->Execute( 'SELECT * FROM ' . $table . ' WHERE 1=1' ); $fields = $this->db->MetaColumns( $table ); $indexes = $this->db->MetaIndexes( $table ); if( is_array( $fields ) ) { foreach( $fields as $details ) { $extra = ''; $content = array(); if( $details->max_length > 0 ) { $extra .= ' size="' . $details->max_length . '"'; } if( $details->primary_key ) { $content[] = ''; } elseif( $details->not_null ) { $content[] = ''; } if( $details->has_default ) { $content[] = ''; } if( $details->auto_increment ) { $content[] = ''; } // this stops the creation of 'R' columns, // AUTOINCREMENT is used to create auto columns $details->primary_key = 0; $type = $rs->MetaType( $details ); $schema .= ' '; if( !empty( $content ) ) { $schema .= "\n " . implode( "\n ", $content ) . "\n "; } $schema .= '' . "\n"; } } if( is_array( $indexes ) ) { foreach( $indexes as $index => $details ) { $schema .= ' ' . "\n"; if( $details['unique'] ) { $schema .= ' ' . "\n"; } foreach( $details['columns'] as $column ) { $schema .= ' ' . $column . '' . "\n"; } $schema .= ' ' . "\n"; } } if( $data ) { $rs = $this->db->Execute( 'SELECT * FROM ' . $table ); if( is_object( $rs ) ) { $schema .= ' ' . "\n"; while( $row = $rs->FetchRow() ) { foreach( $row as $key => $val ) { $row[$key] = htmlentities($val); } $schema .= ' ' . implode( '', $row ) . '' . "\n"; } $schema .= ' ' . "\n"; } } $schema .= '
' . "\n"; } } $this->db->SetFetchMode( $old_mode ); $schema .= '
'; return $schema; } /** * Sets a prefix for database objects * * Call this method to set a standard prefix that will be prepended to all database tables * and indices when the schema is parsed. Calling setPrefix with no arguments clears the prefix. * * @param string $prefix Prefix that will be prepended. * @param boolean $underscore If TRUE, automatically append an underscore character to the prefix. * @return boolean TRUE if successful, else FALSE */ function SetPrefix( $prefix = '', $underscore = TRUE ) { switch( TRUE ) { // clear prefix case empty( $prefix ): logMsg( 'Cleared prefix' ); $this->objectPrefix = ''; return TRUE; // prefix too long case strlen( $prefix ) > XMLS_PREFIX_MAXLEN: // prefix contains invalid characters case !preg_match( '/^[a-z][a-z0-9_]+$/i', $prefix ): logMsg( 'Invalid prefix: ' . $prefix ); return FALSE; } if( $underscore AND substr( $prefix, -1 ) != '_' ) { $prefix .= '_'; } // prefix valid logMsg( 'Set prefix: ' . $prefix ); $this->objectPrefix = $prefix; return TRUE; } /** * Returns an object name with the current prefix prepended. * * @param string $name Name * @return string Prefixed name * * @access private */ function prefix( $name = '' ) { // if prefix is set if( !empty( $this->objectPrefix ) ) { // Prepend the object prefix to the table name // prepend after quote if used return preg_replace( '/^(`?)(.+)$/', '$1' . $this->objectPrefix . '$2', $name ); } // No prefix set. Use name provided. return $name; } /** * Checks if element references a specific platform * * @param string $platform Requested platform * @returns boolean TRUE if platform check succeeds * * @access private */ function supportedPlatform( $platform = NULL ) { $regex = '/^(\w*\|)*' . $this->db->databaseType . '(\|\w*)*$/'; if( !isset( $platform ) OR preg_match( $regex, $platform ) ) { logMsg( "Platform $platform is supported" ); return TRUE; } else { logMsg( "Platform $platform is NOT supported" ); return FALSE; } } /** * Clears the array of generated SQL. * * @access private */ function clearSQL() { $this->sqlArray = array(); } /** * Adds SQL into the SQL array. * * @param mixed $sql SQL to Add * @return boolean TRUE if successful, else FALSE. * * @access private */ function addSQL( $sql = NULL ) { if( is_array( $sql ) ) { foreach( $sql as $line ) { $this->addSQL( $line ); } return TRUE; } if( is_string( $sql ) ) { $this->sqlArray[] = $sql; // if executeInline is enabled, and either no errors have occurred or continueOnError is enabled, execute SQL. if( $this->ExecuteInline() && ( $this->success == 2 || $this->ContinueOnError() ) ) { $saved = $this->db->debug; $this->db->debug = $this->debug; $ok = $this->db->Execute( $sql ); $this->db->debug = $saved; if( !$ok ) { if( $this->debug ) { ADOConnection::outp( $this->db->ErrorMsg() ); } $this->success = 1; } } return TRUE; } return FALSE; } /** * Gets the SQL array in the specified format. * * @param string $format Format * @return mixed SQL * * @access private */ function getSQL( $format = NULL, $sqlArray = NULL ) { if( !is_array( $sqlArray ) ) { $sqlArray = $this->sqlArray; } if( !is_array( $sqlArray ) ) { return FALSE; } switch( strtolower( $format ) ) { case 'string': case 'text': return !empty( $sqlArray ) ? implode( ";\n\n", $sqlArray ) . ';' : ''; case'html': return !empty( $sqlArray ) ? nl2br( htmlentities( implode( ";\n\n", $sqlArray ) . ';' ) ) : ''; } return $this->sqlArray; } /** * Destroys an adoSchema object. * * Call this method to clean up after an adoSchema object that is no longer in use. * @deprecated adoSchema now cleans up automatically. */ function Destroy() {} } /** * Message logging function * * @access private */ function logMsg( $msg, $title = NULL, $force = FALSE ) { if( XMLS_DEBUG or $force ) { echo '
';

		if( isset( $title ) ) {
			echo '

' . htmlentities( $title ) . '

'; } if( is_object( $this ) ) { echo '[' . get_class( $this ) . '] '; } print_r( $msg ); echo '
'; } } ADOdb-5.22.9/adodb-xmlschema03.inc.php000066400000000000000000001726711500465770400172240ustar00rootroot00000000000000parent = $parent; } /** * XML Callback to process start elements * * @access private */ function _tag_open( $parser, $tag, $attributes ) { } /** * XML Callback to process CDATA elements * * @access private */ function _tag_cdata( $parser, $cdata ) { } /** * XML Callback to process end elements * * @access private */ function _tag_close( $parser, $tag ) { } function create(&$xmls) { return array(); } /** * Destroys the object */ function destroy() { } /** * Checks whether the specified RDBMS is supported by the current * database object or its ranking ancestor. * * @param string $platform RDBMS platform name (from ADODB platform list). * @return boolean TRUE if RDBMS is supported; otherwise returns FALSE. */ function supportedPlatform( $platform = NULL ) { return is_object( $this->parent ) ? $this->parent->supportedPlatform( $platform ) : TRUE; } /** * Returns the prefix set by the ranking ancestor of the database object. * * @param string $name Prefix string. * @return string Prefix. */ function prefix( $name = '' ) { return is_object( $this->parent ) ? $this->parent->prefix( $name ) : $name; } /** * Extracts a field ID from the specified field. * * @param string $field Field. * @return string Field ID. */ function fieldID( $field ) { return strtoupper( preg_replace( '/^`(.+)`$/', '$1', $field ) ); } } /** * Creates a table object in ADOdb's datadict format * * This class stores information about a database table. As charactaristics * of the table are loaded from the external source, methods and properties * of this class are used to build up the table description in ADOdb's * datadict format. * * @package axmls * @access private */ class dbTable extends dbObject { /** * @var string Table name */ var $name; /** * @var array Field specifier: Meta-information about each field */ var $fields = array(); /** * @var array List of table indexes. */ var $indexes = array(); /** * @var array Table options: Table-level options */ var $opts = array(); /** * @var string Field index: Keeps track of which field is currently being processed */ var $current_field; /** * @var boolean Mark table for destruction * @access private */ var $drop_table; /** * @var boolean Mark field for destruction (not yet implemented) * @access private */ var $drop_field = array(); /** * @var array Platform-specific options * @access private */ var $currentPlatform = true; /** @var dbData Stores information about table data. */ var $data; /** * Iniitializes a new table object. * * @param string $prefix DB Object prefix * @param array $attributes Array of table attributes. */ function __construct( $parent, $attributes = NULL ) { $this->parent = $parent; $this->name = $this->prefix($attributes['NAME']); } /** * XML Callback to process start elements. Elements currently * processed are: INDEX, DROP, FIELD, KEY, NOTNULL, AUTOINCREMENT & DEFAULT. * * @access private */ function _tag_open( $parser, $tag, $attributes ) { $this->currentElement = strtoupper( $tag ); switch( $this->currentElement ) { case 'INDEX': if( !isset( $attributes['PLATFORM'] ) OR $this->supportedPlatform( $attributes['PLATFORM'] ) ) { $index = $this->addIndex( $attributes ); xml_set_object( $parser, $index ); } break; case 'DATA': if( !isset( $attributes['PLATFORM'] ) OR $this->supportedPlatform( $attributes['PLATFORM'] ) ) { $data = $this->addData( $attributes ); xml_set_object( $parser, $data ); } break; case 'DROP': $this->drop(); break; case 'FIELD': // Add a field $fieldName = $attributes['NAME']; $fieldType = $attributes['TYPE']; $fieldSize = isset( $attributes['SIZE'] ) ? $attributes['SIZE'] : NULL; $fieldOpts = !empty( $attributes['OPTS'] ) ? $attributes['OPTS'] : NULL; $this->addField( $fieldName, $fieldType, $fieldSize, $fieldOpts ); break; case 'KEY': case 'NOTNULL': case 'AUTOINCREMENT': case 'DEFDATE': case 'DEFTIMESTAMP': case 'UNSIGNED': // Add a field option $this->addFieldOpt( $this->current_field, $this->currentElement ); break; case 'DEFAULT': // Add a field option to the table object // Work around ADOdb datadict issue that misinterprets empty strings. if( $attributes['VALUE'] == '' ) { $attributes['VALUE'] = " '' "; } $this->addFieldOpt( $this->current_field, $this->currentElement, $attributes['VALUE'] ); break; case 'OPT': case 'CONSTRAINT': // Accept platform-specific options $this->currentPlatform = ( !isset( $attributes['PLATFORM'] ) OR $this->supportedPlatform( $attributes['PLATFORM'] ) ); break; default: // print_r( array( $tag, $attributes ) ); } } /** * XML Callback to process CDATA elements * * @access private */ function _tag_cdata( $parser, $cdata ) { switch( $this->currentElement ) { // Table or field comment case 'DESCR': if( isset( $this->current_field ) ) { $this->addFieldOpt( $this->current_field, $this->currentElement, $cdata ); } else { $this->addTableComment( $cdata ); } break; // Table/field constraint case 'CONSTRAINT': if( isset( $this->current_field ) ) { $this->addFieldOpt( $this->current_field, $this->currentElement, $cdata ); } else { $this->addTableOpt( $cdata ); } break; // Table/field option case 'OPT': if( isset( $this->current_field ) ) { $this->addFieldOpt( $this->current_field, $cdata ); } else { $this->addTableOpt( $cdata ); } break; default: } } /** * XML Callback to process end elements * * @access private */ function _tag_close( $parser, $tag ) { $this->currentElement = ''; switch( strtoupper( $tag ) ) { case 'TABLE': $this->parent->addSQL( $this->create( $this->parent ) ); xml_set_object( $parser, $this->parent ); $this->destroy(); break; case 'FIELD': unset($this->current_field); break; case 'OPT': case 'CONSTRAINT': $this->currentPlatform = true; break; default: } } /** * Adds an index to a table object * * @param array $attributes Index attributes * @return object dbIndex object */ function addIndex( $attributes ) { $name = strtoupper( $attributes['NAME'] ); $this->indexes[$name] = new dbIndex( $this, $attributes ); return $this->indexes[$name]; } /** * Adds data to a table object * * @param array $attributes Data attributes * @return object dbData object */ function addData( $attributes ) { if( !isset( $this->data ) ) { $this->data = new dbData( $this, $attributes ); } return $this->data; } /** * Adds a field to a table object * * $name is the name of the table to which the field should be added. * $type is an ADODB datadict field type. The following field types * are supported as of ADODB 3.40: * - C: varchar * - X: CLOB (character large object) or largest varchar size * if CLOB is not supported * - C2: Multibyte varchar * - X2: Multibyte CLOB * - B: BLOB (binary large object) * - D: Date (some databases do not support this, and we return a datetime type) * - T: Datetime or Timestamp * - L: Integer field suitable for storing booleans (0 or 1) * - I: Integer (mapped to I4) * - I1: 1-byte integer * - I2: 2-byte integer * - I4: 4-byte integer * - I8: 8-byte integer * - F: Floating point number * - N: Numeric or decimal number * * @param string $name Name of the table to which the field will be added. * @param string $type ADODB datadict field type. * @param string $size Field size * @param array $opts Field options array * @return void */ function addField( $name, $type, $size = NULL, $opts = NULL ) { $field_id = $this->fieldID( $name ); // Set the field index so we know where we are $this->current_field = $field_id; // Set the field name (required) $this->fields[$field_id]['NAME'] = $name; // Set the field type (required) $this->fields[$field_id]['TYPE'] = $type; // Set the field size (optional) if( isset( $size ) ) { $this->fields[$field_id]['SIZE'] = $size; } // Set the field options if( isset( $opts ) ) { $this->fields[$field_id]['OPTS'] = array($opts); } else { $this->fields[$field_id]['OPTS'] = array(); } } /** * Adds a field option to the current field specifier * * This method adds a field option allowed by the ADOdb datadict * and appends it to the given field. * * @param string $field Field name * @param string $opt ADOdb field option * @param mixed $value Field option value * @return void */ function addFieldOpt( $field, $opt, $value = NULL ) { if( $this->currentPlatform ) { if( !isset( $value ) ) { $this->fields[$this->FieldID( $field )]['OPTS'][] = $opt; // Add the option and value } else { $this->fields[$this->FieldID( $field )]['OPTS'][] = array( $opt => $value ); } } } /** * Adds an option to the table * * This method takes a comma-separated list of table-level options * and appends them to the table object. * * @param string $opt Table option * @return array Options */ function addTableOpt( $opt ) { if(isset($this->currentPlatform)) { $this->opts[$this->parent->db->dataProvider] = $opt; } return $this->opts; } function addTableComment( $opt ) { $this->opts['comment'] = $opt; return $this->opts; } /** * Generates the SQL that will create the table in the database * * @param object $xmls adoSchema object * @return array Array containing table creation SQL */ function create( &$xmls ) { $sql = array(); // drop any existing indexes if( is_array( $legacy_indexes = $xmls->dict->metaIndexes( $this->name ) ) ) { foreach( $legacy_indexes as $index => $index_details ) { $sql[] = $xmls->dict->dropIndexSQL( $index, $this->name ); } } // remove fields to be dropped from table object foreach( $this->drop_field as $field ) { unset( $this->fields[$field] ); } // if table exists if( is_array( $legacy_fields = $xmls->dict->metaColumns( $this->name ) ) ) { // drop table if( $this->drop_table ) { $sql[] = $xmls->dict->dropTableSQL( $this->name ); return $sql; } // drop any existing fields not in schema foreach( $legacy_fields as $field_id => $field ) { if( !isset( $this->fields[$field_id] ) ) { $sql[] = $xmls->dict->dropColumnSQL( $this->name, $field->name ); } } // if table doesn't exist } else { if( $this->drop_table ) { return $sql; } $legacy_fields = array(); } // Loop through the field specifier array, building the associative array for the field options $fldarray = array(); foreach( $this->fields as $field_id => $finfo ) { // Set an empty size if it isn't supplied if( !isset( $finfo['SIZE'] ) ) { $finfo['SIZE'] = ''; } // Initialize the field array with the type and size $fldarray[$field_id] = array( 'NAME' => $finfo['NAME'], 'TYPE' => $finfo['TYPE'], 'SIZE' => $finfo['SIZE'] ); // Loop through the options array and add the field options. if( isset( $finfo['OPTS'] ) ) { foreach( $finfo['OPTS'] as $opt ) { // Option has an argument. if( is_array( $opt ) ) { $key = key( $opt ); $value = $opt[$key]; if(!isset($fldarray[$field_id][$key])) { $fldarray[$field_id][$key] = ""; } $fldarray[$field_id][$key] .= $value; // Option doesn't have arguments } else { $fldarray[$field_id][$opt] = $opt; } } } } if( empty( $legacy_fields ) ) { // Create the new table $sql[] = $xmls->dict->createTableSQL( $this->name, $fldarray, $this->opts ); logMsg( end( $sql ), 'Generated createTableSQL' ); } else { // Upgrade an existing table logMsg( "Upgrading {$this->name} using '{$xmls->upgrade}'" ); switch( $xmls->upgrade ) { // Use ChangeTableSQL case 'ALTER': logMsg( 'Generated changeTableSQL (ALTERing table)' ); $sql[] = $xmls->dict->changeTableSQL( $this->name, $fldarray, $this->opts ); break; case 'REPLACE': logMsg( 'Doing upgrade REPLACE (testing)' ); $sql[] = $xmls->dict->dropTableSQL( $this->name ); $sql[] = $xmls->dict->createTableSQL( $this->name, $fldarray, $this->opts ); break; // ignore table default: return array(); } } foreach( $this->indexes as $index ) { $sql[] = $index->create( $xmls ); } if( isset( $this->data ) ) { $sql[] = $this->data->create( $xmls ); } return $sql; } /** * Marks a field or table for destruction */ function drop() { if( isset( $this->current_field ) ) { // Drop the current field logMsg( "Dropping field '{$this->current_field}' from table '{$this->name}'" ); // $this->drop_field[$this->current_field] = $xmls->dict->DropColumnSQL( $this->name, $this->current_field ); $this->drop_field[$this->current_field] = $this->current_field; } else { // Drop the current table logMsg( "Dropping table '{$this->name}'" ); // $this->drop_table = $xmls->dict->DropTableSQL( $this->name ); $this->drop_table = TRUE; } } } /** * Creates an index object in ADOdb's datadict format * * This class stores information about a database index. As charactaristics * of the index are loaded from the external source, methods and properties * of this class are used to build up the index description in ADOdb's * datadict format. * * @package axmls * @access private */ class dbIndex extends dbObject { /** * @var string Index name */ var $name; /** * @var array Index options: Index-level options */ var $opts = array(); /** * @var array Indexed fields: Table columns included in this index */ var $columns = array(); /** * @var boolean Mark index for destruction * @access private */ var $drop = FALSE; /** * Initializes the new dbIndex object. * * @param object $parent Parent object * @param array $attributes Attributes * * @internal */ function __construct( $parent, $attributes = NULL ) { $this->parent = $parent; $this->name = $this->prefix ($attributes['NAME']); } /** * XML Callback to process start elements * * Processes XML opening tags. * Elements currently processed are: DROP, CLUSTERED, BITMAP, UNIQUE, FULLTEXT & HASH. * * @access private */ function _tag_open( $parser, $tag, $attributes ) { $this->currentElement = strtoupper( $tag ); switch( $this->currentElement ) { case 'DROP': $this->drop(); break; case 'CLUSTERED': case 'BITMAP': case 'UNIQUE': case 'FULLTEXT': case 'HASH': // Add index Option $this->addIndexOpt( $this->currentElement ); break; default: // print_r( array( $tag, $attributes ) ); } } /** * XML Callback to process CDATA elements * * Processes XML cdata. * * @access private */ function _tag_cdata( $parser, $cdata ) { switch( $this->currentElement ) { // Index field name case 'COL': $this->addField( $cdata ); break; default: } } /** * XML Callback to process end elements * * @access private */ function _tag_close( $parser, $tag ) { $this->currentElement = ''; switch( strtoupper( $tag ) ) { case 'INDEX': xml_set_object( $parser, $this->parent ); break; } } /** * Adds a field to the index * * @param string $name Field name * @return string[] Field list */ function addField( $name ) { $this->columns[$this->fieldID( $name )] = $name; // Return the field list return $this->columns; } /** * Adds options to the index * * @param string $opt Comma-separated list of index options. * @return string[] Option list */ function addIndexOpt( $opt ) { $this->opts[] = $opt; // Return the options list return $this->opts; } /** * Generates the SQL that will create the index in the database * * @param object $xmls adoSchema object * @return array Array containing index creation SQL */ function create( &$xmls ) { if( $this->drop ) { return NULL; } // eliminate any columns that aren't in the table foreach( $this->columns as $id => $col ) { if( !isset( $this->parent->fields[$id] ) ) { unset( $this->columns[$id] ); } } return $xmls->dict->createIndexSQL( $this->name, $this->parent->name, $this->columns, $this->opts ); } /** * Marks an index for destruction */ function drop() { $this->drop = TRUE; } } /** * Creates a data object in ADOdb's datadict format * * This class stores information about table data, and is called * when we need to load field data into a table. * * @package axmls * @access private */ class dbData extends dbObject { var $data = array(); var $row; /** @var string Field name */ var $current_field; /** * Initializes the new dbData object. * * @param object $parent Parent object * @param array $attributes Attributes * * @internal */ function __construct( $parent, $attributes = NULL ) { $this->parent = $parent; } /** * XML Callback to process start elements * * Processes XML opening tags. * Elements currently processed are: ROW and F (field). * * @access private */ function _tag_open( $parser, $tag, $attributes ) { $this->currentElement = strtoupper( $tag ); switch( $this->currentElement ) { case 'ROW': $this->row = count( $this->data ); $this->data[$this->row] = array(); break; case 'F': $this->addField($attributes); default: // print_r( array( $tag, $attributes ) ); } } /** * XML Callback to process CDATA elements * * Processes XML cdata. * * @access private */ function _tag_cdata( $parser, $cdata ) { switch( $this->currentElement ) { // Index field name case 'F': $this->addData( $cdata ); break; default: } } /** * XML Callback to process end elements * * @access private */ function _tag_close( $parser, $tag ) { $this->currentElement = ''; switch( strtoupper( $tag ) ) { case 'DATA': xml_set_object( $parser, $this->parent ); break; } } /** * Adds a field to the insert * * @param string $name Field name * @return string Field list */ function addField( $attributes ) { // check we're in a valid row if( !isset( $this->row ) || !isset( $this->data[$this->row] ) ) { return; } // Set the field index so we know where we are if( isset( $attributes['NAME'] ) ) { $this->current_field = $this->fieldID( $attributes['NAME'] ); } else { $this->current_field = count( $this->data[$this->row] ); } // initialise data if( !isset( $this->data[$this->row][$this->current_field] ) ) { $this->data[$this->row][$this->current_field] = ''; } } /** * Adds data. * * @param string $cdata Data to add * @return void */ function addData( $cdata ) { // check we're in a valid field if ( isset( $this->data[$this->row][$this->current_field] ) ) { // add data to field $this->data[$this->row][$this->current_field] .= $cdata; } } /** * Generates the SQL that will add/update the data in the database * * @param object $xmls adoSchema object * @return array Array containing index creation SQL */ function create( &$xmls ) { $table = $xmls->dict->tableName($this->parent->name); $table_field_count = count($this->parent->fields); $tables = $xmls->db->metaTables(); $sql = array(); $ukeys = $xmls->db->metaPrimaryKeys( $table ); if( !empty( $this->parent->indexes ) and !empty( $ukeys ) ) { foreach( $this->parent->indexes as $indexObj ) { if( !in_array( $indexObj->name, $ukeys ) ) $ukeys[] = $indexObj->name; } } // eliminate any columns that aren't in the table foreach( $this->data as $row ) { $table_fields = $this->parent->fields; $fields = array(); $rawfields = array(); // Need to keep some of the unprocessed data on hand. foreach( $row as $field_id => $field_data ) { if( !array_key_exists( $field_id, $table_fields ) ) { if( is_numeric( $field_id ) ) { $keys = array_keys($table_fields); $field_id = reset($keys); } else { continue; } } $name = $table_fields[$field_id]['NAME']; switch( $table_fields[$field_id]['TYPE'] ) { case 'I': case 'I1': case 'I2': case 'I4': case 'I8': $fields[$name] = intval($field_data); break; case 'C': case 'C2': case 'X': case 'X2': default: $fields[$name] = $xmls->db->qstr( $field_data ); $rawfields[$name] = $field_data; } unset($table_fields[$field_id]); } // check that at least 1 column is specified if( empty( $fields ) ) { continue; } // check that no required columns are missing if( count( $fields ) < $table_field_count ) { foreach( $table_fields as $field ) { if( isset( $field['OPTS'] ) and ( in_array( 'NOTNULL', $field['OPTS'] ) || in_array( 'KEY', $field['OPTS'] ) ) && !in_array( 'AUTOINCREMENT', $field['OPTS'] ) ) { continue(2); } } } // The rest of this method deals with updating existing data records. if( !in_array( $table, $tables ) or ( $mode = $xmls->existingData() ) == XMLS_MODE_INSERT ) { // Table doesn't yet exist, so it's safe to insert. logMsg( "$table doesn't exist, inserting or mode is INSERT" ); $sql[] = 'INSERT INTO '. $table .' ('. implode( ',', array_keys( $fields ) ) .') VALUES ('. implode( ',', $fields ) .')'; continue; } // Prepare to test for potential violations. Get primary keys and unique indexes $mfields = array_merge( $fields, $rawfields ); $keyFields = array_intersect( $ukeys, array_keys( $mfields ) ); if( empty( $ukeys ) or count( $keyFields ) == 0 ) { // No unique keys in schema, so safe to insert logMsg( "Either schema or data has no unique keys, so safe to insert" ); $sql[] = 'INSERT INTO '. $table .' ('. implode( ',', array_keys( $fields ) ) .') VALUES ('. implode( ',', $fields ) .')'; continue; } // Select record containing matching unique keys. $where = ''; foreach( $ukeys as $key ) { if( isset( $mfields[$key] ) and $mfields[$key] ) { if( $where ) $where .= ' AND '; $where .= $key . ' = ' . $xmls->db->qstr( $mfields[$key] ); } } $records = $xmls->db->execute( 'SELECT * FROM ' . $table . ' WHERE ' . $where ); switch( $records->recordCount() ) { case 0: // No matching record, so safe to insert. logMsg( "No matching records. Inserting new row with unique data" ); $sql[] = $xmls->db->getInsertSQL( $records, $mfields ); break; case 1: // Exactly one matching record, so we can update if the mode permits. logMsg( "One matching record..." ); if( $mode == XMLS_MODE_UPDATE ) { logMsg( "...Updating existing row from unique data" ); $sql[] = $xmls->db->getUpdateSQL( $records, $mfields ); } break; default: // More than one matching record; the result is ambiguous, so we must ignore the row. logMsg( "More than one matching record. Ignoring row." ); } } return $sql; } } /** * Creates the SQL to execute a list of provided SQL queries * * @package axmls * @access private */ class dbQuerySet extends dbObject { /** * @var array List of SQL queries */ var $queries = array(); /** * @var string String used to build of a query line by line */ var $query; /** * @var string Query prefix key */ var $prefixKey = ''; /** * @var boolean Auto prefix enable (TRUE) */ var $prefixMethod = 'AUTO'; /** * Initializes the query set. * * @param object $parent Parent object * @param array $attributes Attributes */ function __construct( $parent, $attributes = NULL ) { $this->parent = $parent; // Overrides the manual prefix key if( isset( $attributes['KEY'] ) ) { $this->prefixKey = $attributes['KEY']; } $prefixMethod = isset( $attributes['PREFIXMETHOD'] ) ? strtoupper( trim( $attributes['PREFIXMETHOD'] ) ) : ''; // Enables or disables automatic prefix prepending switch( $prefixMethod ) { case 'AUTO': $this->prefixMethod = 'AUTO'; break; case 'MANUAL': $this->prefixMethod = 'MANUAL'; break; case 'NONE': $this->prefixMethod = 'NONE'; break; } } /** * XML Callback to process start elements. Elements currently * processed are: QUERY. * * @access private */ function _tag_open( $parser, $tag, $attributes ) { $this->currentElement = strtoupper( $tag ); switch( $this->currentElement ) { case 'QUERY': // Create a new query in a SQL queryset. // Ignore this query set if a platform is specified and it's different than the // current connection platform. if( !isset( $attributes['PLATFORM'] ) OR $this->supportedPlatform( $attributes['PLATFORM'] ) ) { $this->newQuery(); } else { $this->discardQuery(); } break; default: // print_r( array( $tag, $attributes ) ); } } /** * XML Callback to process CDATA elements */ function _tag_cdata( $parser, $cdata ) { switch( $this->currentElement ) { // Line of queryset SQL data case 'QUERY': $this->buildQuery( $cdata ); break; default: } } /** * XML Callback to process end elements * * @access private */ function _tag_close( $parser, $tag ) { $this->currentElement = ''; switch( strtoupper( $tag ) ) { case 'QUERY': // Add the finished query to the open query set. $this->addQuery(); break; case 'SQL': $this->parent->addSQL( $this->create( $this->parent ) ); xml_set_object( $parser, $this->parent ); $this->destroy(); break; default: } } /** * Re-initializes the query. * * @return boolean TRUE */ function newQuery() { $this->query = ''; return TRUE; } /** * Discards the existing query. * * @return boolean TRUE */ function discardQuery() { unset( $this->query ); return TRUE; } /** * Appends a line to a query that is being built line by line * * @param string $data Line of SQL data or NULL to initialize a new query * @return string SQL query string. */ function buildQuery( $sql = NULL ) { if( !isset( $this->query ) OR empty( $sql ) ) { return FALSE; } $this->query .= $sql; return $this->query; } /** * Adds a completed query to the query list * * @return string SQL of added query */ function addQuery() { if( !isset( $this->query ) ) { return FALSE; } $this->queries[] = $return = trim($this->query); unset( $this->query ); return $return; } /** * Creates and returns the current query set * * @param object $xmls adoSchema object * @return array Query set */ function create( &$xmls ) { foreach( $this->queries as $id => $query ) { switch( $this->prefixMethod ) { case 'AUTO': // Enable auto prefix replacement // Process object prefix. // Evaluate SQL statements to prepend prefix to objects $query = $this->prefixQuery( '/^\s*((?is)INSERT\s+(INTO\s+)?)((\w+\s*,?\s*)+)(\s.*$)/', $query, $xmls->objectPrefix ); $query = $this->prefixQuery( '/^\s*((?is)UPDATE\s+(FROM\s+)?)((\w+\s*,?\s*)+)(\s.*$)/', $query, $xmls->objectPrefix ); $query = $this->prefixQuery( '/^\s*((?is)DELETE\s+(FROM\s+)?)((\w+\s*,?\s*)+)(\s.*$)/', $query, $xmls->objectPrefix ); // SELECT statements aren't working yet #$data = preg_replace( '/(?ias)(^\s*SELECT\s+.*\s+FROM)\s+(\W\s*,?\s*)+((?i)\s+WHERE.*$)/', "\1 $prefix\2 \3", $data ); case 'MANUAL': // If prefixKey is set and has a value then we use it to override the default constant XMLS_PREFIX. // If prefixKey is not set, we use the default constant XMLS_PREFIX if( isset( $this->prefixKey ) AND( $this->prefixKey !== '' ) ) { // Enable prefix override $query = str_replace( $this->prefixKey, $xmls->objectPrefix, $query ); } else { // Use default replacement $query = str_replace( XMLS_PREFIX , $xmls->objectPrefix, $query ); } } $this->queries[$id] = trim( $query ); } // Return the query set array return $this->queries; } /** * Rebuilds the query with the prefix attached to any objects * * @param string $regex Regex used to add prefix * @param string $query SQL query string * @param string $prefix Prefix to be appended to tables, indices, etc. * @return string Prefixed SQL query string. */ function prefixQuery( $regex, $query, $prefix = NULL ) { if( !isset( $prefix ) ) { return $query; } if( preg_match( $regex, $query, $match ) ) { $preamble = $match[1]; $postamble = $match[5]; $objectList = explode( ',', $match[3] ); // $prefix = $prefix . '_'; $prefixedList = ''; foreach( $objectList as $object ) { if( $prefixedList !== '' ) { $prefixedList .= ', '; } $prefixedList .= $prefix . trim( $object ); } $query = $preamble . ' ' . $prefixedList . ' ' . $postamble; } return $query; } } /** * Loads and parses an XML file, creating an array of "ready-to-run" SQL statements * * This class is used to load and parse the XML file, to create an array of SQL statements * that can be used to build a database, and to build the database using the SQL array. * * @tutorial getting_started.pkg * * @author Richard Tango-Lowy & Dan Cech * @version 1.62 * * @package axmls */ class adoSchema { /** * @var array Array containing SQL queries to generate all objects * @access private */ var $sqlArray; /** * @var object ADOdb connection object * @access private */ var $db; /** * @var object ADOdb Data Dictionary * @access private */ var $dict; /** * @var string Current XML element * @access private */ var $currentElement = ''; /** * @var string If set (to 'ALTER' or 'REPLACE'), upgrade an existing database * @access private */ var $upgrade = ''; /** * @var string Optional object prefix * @access private */ var $objectPrefix = ''; /** * @var long System debug * @access private */ var $debug; /** * @var string Regular expression to find schema version * @access private */ var $versionRegex = '//'; /** * @var string Current schema version * @access private */ var $schemaVersion; /** * @var int Success of last Schema execution */ var $success; /** * @var bool Execute SQL inline as it is generated */ var $executeInline; /** * @var bool Continue SQL execution if errors occur */ var $continueOnError; /** * @var int How to handle existing data rows (insert, update, or ignore) */ var $existingData; /** @var dbTable A table object. */ var $obj; /** * Creates an adoSchema object * * Creating an adoSchema object is the first step in processing an XML schema. * The only parameter is an ADOdb database connection object, which must already * have been created. * * @param object $db ADOdb database connection object. */ function __construct( $db ) { $this->db = $db; $this->debug = $this->db->debug; $this->dict = newDataDictionary( $this->db ); $this->sqlArray = array(); $this->schemaVersion = XMLS_SCHEMA_VERSION; $this->executeInline( XMLS_EXECUTE_INLINE ); $this->continueOnError( XMLS_CONTINUE_ON_ERROR ); $this->existingData( XMLS_EXISTING_DATA ); $this->setUpgradeMethod(); } /** * Sets the method to be used for upgrading an existing database * * Use this method to specify how existing database objects should be upgraded. * The method option can be set to ALTER, REPLACE, BEST, or NONE. ALTER attempts to * alter each database object directly, REPLACE attempts to rebuild each object * from scratch, BEST attempts to determine the best upgrade method for each * object, and NONE disables upgrading. * * This method is not yet used by AXMLS, but exists for backward compatibility. * The ALTER method is automatically assumed when the adoSchema object is * instantiated; other upgrade methods are not currently supported. * * @param string $method Upgrade method (ALTER|REPLACE|BEST|NONE) * @returns string Upgrade method used */ function setUpgradeMethod( $method = '' ) { if( !is_string( $method ) ) { return FALSE; } $method = strtoupper( $method ); // Handle the upgrade methods switch( $method ) { case 'ALTER': $this->upgrade = $method; break; case 'REPLACE': $this->upgrade = $method; break; case 'BEST': $this->upgrade = 'ALTER'; break; case 'NONE': $this->upgrade = 'NONE'; break; default: // Use default if no legitimate method is passed. $this->upgrade = XMLS_DEFAULT_UPGRADE_METHOD; } return $this->upgrade; } /** * Specifies how to handle existing data row when there is a unique key conflict. * * The existingData setting specifies how the parser should handle existing rows * when a unique key violation occurs during the insert. This can happen when inserting * data into an existing table with one or more primary keys or unique indexes. * The existingData method takes one of three options: XMLS_MODE_INSERT attempts * to always insert the data as a new row. In the event of a unique key violation, * the database will generate an error. XMLS_MODE_UPDATE attempts to update the * any existing rows with the new data based upon primary or unique key fields in * the schema. If the data row in the schema specifies no unique fields, the row * data will be inserted as a new row. XMLS_MODE_IGNORE specifies that any data rows * that would result in a unique key violation be ignored; no inserts or updates will * take place. For backward compatibility, the default setting is XMLS_MODE_INSERT, * but XMLS_MODE_UPDATE will generally be the most appropriate setting. * * @param int $mode XMLS_MODE_INSERT, XMLS_MODE_UPDATE, or XMLS_MODE_IGNORE * @return int current mode */ function existingData( $mode = NULL ) { if( is_int( $mode ) ) { switch( $mode ) { case XMLS_MODE_UPDATE: $mode = XMLS_MODE_UPDATE; break; case XMLS_MODE_IGNORE: $mode = XMLS_MODE_IGNORE; break; case XMLS_MODE_INSERT: $mode = XMLS_MODE_INSERT; break; default: $mode = XMLS_EXISTING_DATA; break; } $this->existingData = $mode; } return $this->existingData; } /** * Enables/disables inline SQL execution. * * Call this method to enable or disable inline execution of the schema. If the mode is set to TRUE (inline execution), * AXMLS applies the SQL to the database immediately as each schema entity is parsed. If the mode * is set to FALSE (post execution), AXMLS parses the entire schema and you will need to call adoSchema::ExecuteSchema() * to apply the schema to the database. * * @param bool $mode execute * @return bool current execution mode * * @see ParseSchema() * @see ExecuteSchema() */ function executeInline( $mode = NULL ) { if( is_bool( $mode ) ) { $this->executeInline = $mode; } return $this->executeInline; } /** * Enables/disables SQL continue on error. * * Call this method to enable or disable continuation of SQL execution if an error occurs. * If the mode is set to TRUE (continue), AXMLS will continue to apply SQL to the database, even if an error occurs. * If the mode is set to FALSE (halt), AXMLS will halt execution of generated sql if an error occurs, though parsing * of the schema will continue. * * @param bool $mode execute * @return bool current continueOnError mode * * @see addSQL() * @see ExecuteSchema() */ function continueOnError( $mode = NULL ) { if( is_bool( $mode ) ) { $this->continueOnError = $mode; } return $this->continueOnError; } /** * Loads an XML schema from a file and converts it to SQL. * * Call this method to load the specified schema (see the DTD for the proper format) from * the filesystem and generate the SQL necessary to create the database * described. This method automatically converts the schema to the latest * axmls schema version. * @see ParseSchemaString() * * @param string $file Name of XML schema file. * @param bool $returnSchema Return schema rather than parsing. * @return array Array of SQL queries, ready to execute */ function parseSchema( $filename, $returnSchema = FALSE ) { return $this->parseSchemaString( $this->convertSchemaFile( $filename ), $returnSchema ); } /** * Loads an XML schema from a file and converts it to SQL. * * Call this method to load the specified schema directly from a file (see * the DTD for the proper format) and generate the SQL necessary to create * the database described by the schema. Use this method when you are dealing * with large schema files. Otherwise, parseSchema() is faster. * This method does not automatically convert the schema to the latest axmls * schema version. You must convert the schema manually using either the * convertSchemaFile() or convertSchemaString() method. * @see parseSchema() * @see convertSchemaFile() * @see convertSchemaString() * * @param string $file Name of XML schema file. * @param bool $returnSchema Return schema rather than parsing. * @return array Array of SQL queries, ready to execute. * * @deprecated Replaced by adoSchema::parseSchema() and adoSchema::parseSchemaString() * @see parseSchema() * @see parseSchemaString() */ function parseSchemaFile( $filename, $returnSchema = FALSE ) { // Open the file if( !($fp = fopen( $filename, 'r' )) ) { logMsg( 'Unable to open file' ); return FALSE; } // do version detection here if( $this->schemaFileVersion( $filename ) != $this->schemaVersion ) { logMsg( 'Invalid Schema Version' ); return FALSE; } if( $returnSchema ) { $xmlstring = ''; while( $data = fread( $fp, 4096 ) ) { $xmlstring .= $data . "\n"; } return $xmlstring; } $this->success = 2; $xmlParser = $this->create_parser(); // Process the file while( $data = fread( $fp, 4096 ) ) { if( !xml_parse( $xmlParser, $data, feof( $fp ) ) ) { die( sprintf( "XML error: %s at line %d", xml_error_string( xml_get_error_code( $xmlParser) ), xml_get_current_line_number( $xmlParser) ) ); } } xml_parser_free( $xmlParser ); return $this->sqlArray; } /** * Converts an XML schema string to SQL. * * Call this method to parse a string containing an XML schema (see the DTD for the proper format) * and generate the SQL necessary to create the database described by the schema. * @see parseSchema() * * @param string $xmlstring XML schema string. * @param bool $returnSchema Return schema rather than parsing. * @return array Array of SQL queries, ready to execute. */ function parseSchemaString( $xmlstring, $returnSchema = FALSE ) { if( !is_string( $xmlstring ) OR empty( $xmlstring ) ) { logMsg( 'Empty or Invalid Schema' ); return FALSE; } // do version detection here if( $this->SchemaStringVersion( $xmlstring ) != $this->schemaVersion ) { logMsg( 'Invalid Schema Version' ); return FALSE; } if( $returnSchema ) { return $xmlstring; } $this->success = 2; $xmlParser = $this->create_parser(); if( !xml_parse( $xmlParser, $xmlstring, TRUE ) ) { die( sprintf( "XML error: %s at line %d", xml_error_string( xml_get_error_code( $xmlParser) ), xml_get_current_line_number( $xmlParser) ) ); } xml_parser_free( $xmlParser ); return $this->sqlArray; } /** * Loads an XML schema from a file and converts it to uninstallation SQL. * * Call this method to load the specified schema (see the DTD for the proper format) from * the filesystem and generate the SQL necessary to remove the database described. * @see RemoveSchemaString() * * @param string $file Name of XML schema file. * @param bool $returnSchema Return schema rather than parsing. * @return array Array of SQL queries, ready to execute */ function removeSchema( $filename, $returnSchema = FALSE ) { return $this->removeSchemaString( $this->convertSchemaFile( $filename ), $returnSchema ); } /** * Converts an XML schema string to uninstallation SQL. * * Call this method to parse a string containing an XML schema (see the DTD for the proper format) * and generate the SQL necessary to uninstall the database described by the schema. * @see removeSchema() * * @param string $schema XML schema string. * @param bool $returnSchema Return schema rather than parsing. * @return array Array of SQL queries, ready to execute. */ function removeSchemaString( $schema, $returnSchema = FALSE ) { // grab current version if( !( $version = $this->schemaStringVersion( $schema ) ) ) { return FALSE; } return $this->parseSchemaString( $this->transformSchema( $schema, 'remove-' . $version), $returnSchema ); } /** * Applies the current XML schema to the database (post execution). * * Call this method to apply the current schema (generally created by calling * parseSchema() or parseSchemaString() ) to the database (creating the tables, indexes, * and executing other SQL specified in the schema) after parsing. * @see parseSchema() * @see parseSchemaString() * @see executeInline() * * @param array $sqlArray Array of SQL statements that will be applied rather than * the current schema. * @param boolean $continueOnErr Continue to apply the schema even if an error occurs. * @returns integer 0 if failure, 1 if errors, 2 if successful. */ function executeSchema( $sqlArray = NULL, $continueOnErr = NULL ) { if( !is_bool( $continueOnErr ) ) { $continueOnErr = $this->continueOnError(); } if( !isset( $sqlArray ) ) { $sqlArray = $this->sqlArray; } if( !is_array( $sqlArray ) ) { $this->success = 0; } else { $this->success = $this->dict->executeSQLArray( $sqlArray, $continueOnErr ); } return $this->success; } /** * Returns the current SQL array. * * Call this method to fetch the array of SQL queries resulting from * parseSchema() or parseSchemaString(). * * @param string $format Format: HTML, TEXT, or NONE (PHP array) * @return array Array of SQL statements or FALSE if an error occurs */ function printSQL( $format = 'NONE' ) { $sqlArray = null; return $this->getSQL( $format, $sqlArray ); } /** * Saves the current SQL array to the local filesystem as a list of SQL queries. * * Call this method to save the array of SQL queries (generally resulting from a * parsed XML schema) to the filesystem. * * @param string $filename Path and name where the file should be saved. * @return boolean TRUE if save is successful, else FALSE. */ function saveSQL( $filename = './schema.sql' ) { if( !isset( $sqlArray ) ) { $sqlArray = $this->sqlArray; } if( !isset( $sqlArray ) ) { return false; } $fp = fopen( $filename, "w" ); foreach( $sqlArray as $key => $query ) { fwrite( $fp, $query . ";\n" ); } fclose( $fp ); } /** * Create an xml parser * * @return object PHP XML parser object * * @access private */ function create_parser() { // Create the parser $xmlParser = xml_parser_create(); xml_set_object( $xmlParser, $this ); // Initialize the XML callback functions xml_set_element_handler( $xmlParser, '_tag_open', '_tag_close' ); xml_set_character_data_handler( $xmlParser, '_tag_cdata' ); return $xmlParser; } /** * XML Callback to process start elements * * @access private */ function _tag_open( $parser, $tag, $attributes ) { switch( strtoupper( $tag ) ) { case 'TABLE': if( !isset( $attributes['PLATFORM'] ) OR $this->supportedPlatform( $attributes['PLATFORM'] ) ) { $this->obj = new dbTable( $this, $attributes ); xml_set_object( $parser, $this->obj ); } break; case 'SQL': if( !isset( $attributes['PLATFORM'] ) OR $this->supportedPlatform( $attributes['PLATFORM'] ) ) { $this->obj = new dbQuerySet( $this, $attributes ); xml_set_object( $parser, $this->obj ); } break; default: // print_r( array( $tag, $attributes ) ); } } /** * XML Callback to process CDATA elements * * @access private */ function _tag_cdata( $parser, $cdata ) { } /** * XML Callback to process end elements * * @access private * @internal */ function _tag_close( $parser, $tag ) { } /** * Converts an XML schema string to the specified DTD version. * * Call this method to convert a string containing an XML schema to a different AXMLS * DTD version. For instance, to convert a schema created for an pre-1.0 version for * AXMLS (DTD version 0.1) to a newer version of the DTD (e.g. 0.2). If no DTD version * parameter is specified, the schema will be converted to the current DTD version. * If the newFile parameter is provided, the converted schema will be written to the specified * file. * @see convertSchemaFile() * * @param string $schema String containing XML schema that will be converted. * @param string $newVersion DTD version to convert to. * @param string $newFile File name of (converted) output file. * @return string Converted XML schema or FALSE if an error occurs. */ function convertSchemaString( $schema, $newVersion = NULL, $newFile = NULL ) { // grab current version if( !( $version = $this->schemaStringVersion( $schema ) ) ) { return FALSE; } if( !isset ($newVersion) ) { $newVersion = $this->schemaVersion; } if( $version == $newVersion ) { $result = $schema; } else { $result = $this->transformSchema( $schema, 'convert-' . $version . '-' . $newVersion); } if( is_string( $result ) AND is_string( $newFile ) AND ( $fp = fopen( $newFile, 'w' ) ) ) { fwrite( $fp, $result ); fclose( $fp ); } return $result; } /** * Converts an XML schema file to the specified DTD version. * * Call this method to convert the specified XML schema file to a different AXMLS * DTD version. For instance, to convert a schema created for an pre-1.0 version for * AXMLS (DTD version 0.1) to a newer version of the DTD (e.g. 0.2). If no DTD version * parameter is specified, the schema will be converted to the current DTD version. * If the newFile parameter is provided, the converted schema will be written to the specified * file. * @see convertSchemaString() * * @param string $filename Name of XML schema file that will be converted. * @param string $newVersion DTD version to convert to. * @param string $newFile File name of (converted) output file. * @return string Converted XML schema or FALSE if an error occurs. */ function convertSchemaFile( $filename, $newVersion = NULL, $newFile = NULL ) { // grab current version if( !( $version = $this->schemaFileVersion( $filename ) ) ) { return FALSE; } if( !isset ($newVersion) ) { $newVersion = $this->schemaVersion; } if( $version == $newVersion ) { $result = file_get_contents( $filename ); // remove unicode BOM if present if( substr( $result, 0, 3 ) == sprintf( '%c%c%c', 239, 187, 191 ) ) { $result = substr( $result, 3 ); } } else { $result = $this->transformSchema( $filename, 'convert-' . $version . '-' . $newVersion, 'file' ); } if( is_string( $result ) AND is_string( $newFile ) AND ( $fp = fopen( $newFile, 'w' ) ) ) { fwrite( $fp, $result ); fclose( $fp ); } return $result; } function transformSchema( $schema, $xsl, $schematype='string' ) { // Fail if XSLT extension is not available if( ! function_exists( 'xslt_create' ) ) { return FALSE; } $xsl_file = dirname( __FILE__ ) . '/xsl/' . $xsl . '.xsl'; // look for xsl if( !is_readable( $xsl_file ) ) { return FALSE; } switch( $schematype ) { case 'file': if( !is_readable( $schema ) ) { return FALSE; } $schema = file_get_contents( $schema ); break; case 'string': default: if( !is_string( $schema ) ) { return FALSE; } } $arguments = array ( '/_xml' => $schema, '/_xsl' => file_get_contents( $xsl_file ) ); // create an XSLT processor $xh = xslt_create (); // set error handler xslt_set_error_handler ($xh, array ($this, 'xslt_error_handler')); // process the schema $result = xslt_process ($xh, 'arg:/_xml', 'arg:/_xsl', NULL, $arguments); xslt_free ($xh); return $result; } /** * Processes XSLT transformation errors * * @param object $parser XML parser object * @param integer $errno Error number * @param integer $level Error level * @param array $fields Error information fields * * @access private */ function xslt_error_handler( $parser, $errno, $level, $fields ) { if( is_array( $fields ) ) { $msg = array( 'Message Type' => ucfirst( $fields['msgtype'] ), 'Message Code' => $fields['code'], 'Message' => $fields['msg'], 'Error Number' => $errno, 'Level' => $level ); switch( $fields['URI'] ) { case 'arg:/_xml': $msg['Input'] = 'XML'; break; case 'arg:/_xsl': $msg['Input'] = 'XSL'; break; default: $msg['Input'] = $fields['URI']; } $msg['Line'] = $fields['line']; } else { $msg = array( 'Message Type' => 'Error', 'Error Number' => $errno, 'Level' => $level, 'Fields' => var_export( $fields, TRUE ) ); } $error_details = $msg['Message Type'] . ' in XSLT Transformation' . "\n" . '' . "\n"; foreach( $msg as $label => $details ) { $error_details .= '' . "\n"; } $error_details .= '
' . $label . ': ' . htmlentities( $details ) . '
'; trigger_error( $error_details, E_USER_ERROR ); } /** * Returns the AXMLS Schema Version of the requested XML schema file. * * Call this method to obtain the AXMLS DTD version of the requested XML schema file. * @see SchemaStringVersion() * * @param string $filename AXMLS schema file * @return string Schema version number or FALSE on error */ function schemaFileVersion( $filename ) { // Open the file if( !($fp = fopen( $filename, 'r' )) ) { // die( 'Unable to open file' ); return FALSE; } // Process the file while( $data = fread( $fp, 4096 ) ) { if( preg_match( $this->versionRegex, $data, $matches ) ) { return !empty( $matches[2] ) ? $matches[2] : XMLS_DEFAULT_SCHEMA_VERSION; } } return FALSE; } /** * Returns the AXMLS Schema Version of the provided XML schema string. * * Call this method to obtain the AXMLS DTD version of the provided XML schema string. * @see SchemaFileVersion() * * @param string $xmlstring XML schema string * @return string Schema version number or FALSE on error */ function schemaStringVersion( $xmlstring ) { if( !is_string( $xmlstring ) OR empty( $xmlstring ) ) { return FALSE; } if( preg_match( $this->versionRegex, $xmlstring, $matches ) ) { return !empty( $matches[2] ) ? $matches[2] : XMLS_DEFAULT_SCHEMA_VERSION; } return FALSE; } /** * Extracts an XML schema from an existing database. * * Call this method to create an XML schema string from an existing database. * If the data parameter is set to TRUE, AXMLS will include the data from the database * tables in the schema. * * @param boolean $data include data in schema dump * @param string $indent indentation to use * @param string $prefix extract only tables with given prefix * @param boolean $stripprefix strip prefix string when storing in XML schema * @return string Generated XML schema */ function extractSchema( $data = FALSE, $indent = ' ', $prefix = '' , $stripprefix=false) { $old_mode = $this->db->setFetchMode( ADODB_FETCH_NUM ); $schema = '' . "\n" . '' . "\n"; if( is_array( $tables = $this->db->metaTables( 'TABLES' ,false ,($prefix) ? str_replace('_','\_',$prefix).'%' : '') ) ) { foreach( $tables as $table ) { $schema .= $indent . '' . "\n"; // grab details from database $rs = $this->db->execute('SELECT * FROM ' . $table . ' WHERE 0=1'); $fields = $this->db->metaColumns( $table ); $indexes = $this->db->metaIndexes( $table ); if( is_array( $fields ) ) { foreach( $fields as $details ) { $extra = ''; $content = array(); if( isset($details->max_length) && $details->max_length > 0 ) { $extra .= ' size="' . $details->max_length . '"'; } if( isset($details->primary_key) && $details->primary_key ) { $content[] = ''; } elseif( isset($details->not_null) && $details->not_null ) { $content[] = ''; } if( isset($details->has_default) && $details->has_default ) { $content[] = ''; } if( isset($details->auto_increment) && $details->auto_increment ) { $content[] = ''; } if( isset($details->unsigned) && $details->unsigned ) { $content[] = ''; } // this stops the creation of 'R' columns, // AUTOINCREMENT is used to create auto columns $details->primary_key = 0; $type = $rs->metaType( $details ); $schema .= str_repeat( $indent, 2 ) . '' . "\n"; } else { $schema .= "/>\n"; } } } if( is_array( $indexes ) ) { foreach( $indexes as $index => $details ) { $schema .= str_repeat( $indent, 2 ) . '' . "\n"; if( $details['unique'] ) { $schema .= str_repeat( $indent, 3 ) . '' . "\n"; } foreach( $details['columns'] as $column ) { $schema .= str_repeat( $indent, 3 ) . '' . htmlentities( $column ) . '' . "\n"; } $schema .= str_repeat( $indent, 2 ) . '' . "\n"; } } if( $data ) { $rs = $this->db->execute( 'SELECT * FROM ' . $table ); if( is_object( $rs ) && !$rs->EOF ) { $schema .= str_repeat( $indent, 2 ) . "\n"; while( $row = $rs->fetchRow() ) { foreach( $row as $key => $val ) { if ( $val != htmlentities( $val ) ) { $row[$key] = ''; } } $schema .= str_repeat( $indent, 3 ) . '' . implode( '', $row ) . "\n"; } $schema .= str_repeat( $indent, 2 ) . "\n"; } } $schema .= $indent . "
\n"; } } $this->db->setFetchMode( $old_mode ); $schema .= '
'; return $schema; } /** * Sets a prefix for database objects * * Call this method to set a standard prefix that will be prepended to all database tables * and indices when the schema is parsed. Calling setPrefix with no arguments clears the prefix. * * @param string $prefix Prefix that will be prepended. * @param boolean $underscore If TRUE, automatically append an underscore character to the prefix. * @return boolean TRUE if successful, else FALSE */ function setPrefix( $prefix = '', $underscore = TRUE ) { switch( TRUE ) { // clear prefix case empty( $prefix ): logMsg( 'Cleared prefix' ); $this->objectPrefix = ''; return TRUE; // prefix too long case strlen( $prefix ) > XMLS_PREFIX_MAXLEN: // prefix contains invalid characters case !preg_match( '/^[a-z][a-z0-9_]+$/i', $prefix ): logMsg( 'Invalid prefix: ' . $prefix ); return FALSE; } if( $underscore AND substr( $prefix, -1 ) != '_' ) { $prefix .= '_'; } // prefix valid logMsg( 'Set prefix: ' . $prefix ); $this->objectPrefix = $prefix; return TRUE; } /** * Returns an object name with the current prefix prepended. * * @param string $name Name * @return string Prefixed name * * @access private */ function prefix( $name = '' ) { // if prefix is set if( !empty( $this->objectPrefix ) ) { // Prepend the object prefix to the table name // prepend after quote if used return preg_replace( '/^(`?)(.+)$/', '$1' . $this->objectPrefix . '$2', $name ); } // No prefix set. Use name provided. return $name; } /** * Checks if element references a specific platform * * @param string $platform Requested platform * @returns boolean TRUE if platform check succeeds * * @access private */ function supportedPlatform( $platform = NULL ) { if( !empty( $platform ) ) { $regex = '/(^|\|)' . $this->db->databaseType . '(\||$)/i'; if( preg_match( '/^- /', $platform ) ) { if (preg_match ( $regex, substr( $platform, 2 ) ) ) { logMsg( 'Platform ' . $platform . ' is NOT supported' ); return FALSE; } } else { if( !preg_match ( $regex, $platform ) ) { logMsg( 'Platform ' . $platform . ' is NOT supported' ); return FALSE; } } } logMsg( 'Platform ' . $platform . ' is supported' ); return TRUE; } /** * Clears the array of generated SQL. * * @access private */ function clearSQL() { $this->sqlArray = array(); } /** * Adds SQL into the SQL array. * * @param mixed $sql SQL to Add * @return boolean TRUE if successful, else FALSE. * * @access private */ function addSQL( $sql = NULL ) { if( is_array( $sql ) ) { foreach( $sql as $line ) { $this->addSQL( $line ); } return TRUE; } if( is_string( $sql ) ) { $this->sqlArray[] = $sql; // if executeInline is enabled, and either no errors have occurred or continueOnError is enabled, execute SQL. if( $this->ExecuteInline() && ( $this->success == 2 || $this->ContinueOnError() ) ) { $saved = $this->db->debug; $this->db->debug = $this->debug; $ok = $this->db->Execute( $sql ); $this->db->debug = $saved; if( !$ok ) { if( $this->debug ) { ADOConnection::outp( $this->db->ErrorMsg() ); } $this->success = 1; } } return TRUE; } return FALSE; } /** * Gets the SQL array in the specified format. * * @param string $format Format * @return mixed SQL * * @access private */ function getSQL( $format = NULL, $sqlArray = NULL ) { if( !is_array( $sqlArray ) ) { $sqlArray = $this->sqlArray; } if( !is_array( $sqlArray ) ) { return FALSE; } switch( strtolower( $format ) ) { case 'string': case 'text': return !empty( $sqlArray ) ? implode( ";\n\n", $sqlArray ) . ';' : ''; case'html': return !empty( $sqlArray ) ? nl2br( htmlentities( implode( ";\n\n", $sqlArray ) . ';' ) ) : ''; } return $this->sqlArray; } /** * Destroys an adoSchema object. * * Call this method to clean up after an adoSchema object that is no longer in use. * @deprecated adoSchema now cleans up automatically. */ function destroy() { } } /** * Message logging function * * @access private */ function logMsg( $msg, $title = NULL, $force = FALSE ) { if( XMLS_DEBUG or $force ) { echo '
';

		if( isset( $title ) ) {
			echo '

' . htmlentities( $title ) . '

'; } if( @is_object( $this ) ) { echo '[' . get_class( $this ) . '] '; } print_r( $msg ); echo '
'; } } ADOdb-5.22.9/adodb.inc.php000066400000000000000000004640771500465770400151060ustar00rootroot00000000000000fields is available on EOF $ADODB_FETCH_MODE, // DEFAULT, NUM, ASSOC or BOTH. Default follows native driver default... $ADODB_GETONE_EOF, $ADODB_QUOTE_FIELDNAMES; // Allows you to force quotes (backticks) around field names in queries generated by getinsertsql and getupdatesql. //============================================================================================== // GLOBAL SETUP //============================================================================================== /********************************************************* * Controls $ADODB_FORCE_TYPE mode. Default is ADODB_FORCE_VALUE (3). * Used in GetUpdateSql and GetInsertSql functions. Thx to Niko, nuko#mbnet.fi * @link https://adodb.org/dokuwiki/doku.php?id=v5:reference:adodb_force_type * * 0 = ignore empty fields. All empty fields in array are ignored. * 1 = force null. All empty, php null and string 'null' fields are * changed to sql NULL values. * 2 = force empty. All empty, php null and string 'null' fields are * changed to sql empty '' or 0 values. * 3 = force value. Value is left as it is. Php null and string 'null' * are set to sql NULL values and empty fields '' are set to empty '' sql values. * 4 = force value. Like 1 but numeric empty fields are set to zero. */ define('ADODB_FORCE_IGNORE',0); define('ADODB_FORCE_NULL',1); define('ADODB_FORCE_EMPTY',2); define('ADODB_FORCE_VALUE',3); define('ADODB_FORCE_NULL_AND_ZERO',4); // ******************************************************** /** * Constants for returned values from the charMax and textMax methods. * If not specifically defined in the driver, methods return the NOTSET value. */ define ('ADODB_STRINGMAX_NOTSET', -1); define ('ADODB_STRINGMAX_NOLIMIT',-2); /* * Defines the the default meta type returned * when ADOdb encounters a type that it is not * defined in the metaTypes. */ if (!defined('ADODB_DEFAULT_METATYPE')) define ('ADODB_DEFAULT_METATYPE','N'); define('ADODB_BAD_RS','

Bad $rs in %s. Connection or SQL invalid. Try using $connection->debug=true;

'); // allow [ ] @ ` " and . in table names define('ADODB_TABLE_REGEX','([]0-9a-z_\:\"\`\.\@\[-]*)'); // prefetching used by oracle if (!defined('ADODB_PREFETCH_ROWS')) { define('ADODB_PREFETCH_ROWS',10); } /** * Fetch mode * * Set global variable $ADODB_FETCH_MODE to one of these constants or use * the SetFetchMode() method to control how recordset fields are returned * when fetching data. * * - NUM: array() * - ASSOC: array('id' => 456, 'name' => 'john') * - BOTH: array(0 => 456, 'id' => 456, 1 => 'john', 'name' => 'john') * - DEFAULT: driver-dependent */ define('ADODB_FETCH_DEFAULT', 0); define('ADODB_FETCH_NUM', 1); define('ADODB_FETCH_ASSOC', 2); define('ADODB_FETCH_BOTH', 3); /** * Associative array case constants * * By defining the ADODB_ASSOC_CASE constant to one of these values, it is * possible to control the case of field names (associative array's keys) * when operating in ADODB_FETCH_ASSOC fetch mode. * - LOWER: $rs->fields['orderid'] * - UPPER: $rs->fields['ORDERID'] * - NATIVE: $rs->fields['OrderID'] (or whatever the RDBMS will return) * * The default is to use native case-names. * * NOTE: This functionality is not implemented everywhere, it currently * works only with: mssql, odbc, oci8 and ibase derived drivers */ define('ADODB_ASSOC_CASE_LOWER', 0); define('ADODB_ASSOC_CASE_UPPER', 1); define('ADODB_ASSOC_CASE_NATIVE', 2); if (!defined('TIMESTAMP_FIRST_YEAR')) { define('TIMESTAMP_FIRST_YEAR',100); } /** * AutoExecute constants * (moved from adodb-pear.inc.php since they are only used in here) */ define('DB_AUTOQUERY_INSERT', 1); define('DB_AUTOQUERY_UPDATE', 2); function ADODB_Setup() { GLOBAL $ADODB_vers, // database version $ADODB_COUNTRECS, // count number of records returned - slows down query $ADODB_CACHE_DIR, // directory to cache recordsets $ADODB_FETCH_MODE, $ADODB_CACHE, $ADODB_CACHE_CLASS, $ADODB_FORCE_TYPE, $ADODB_GETONE_EOF, $ADODB_QUOTE_FIELDNAMES; if (empty($ADODB_CACHE_CLASS)) { $ADODB_CACHE_CLASS = 'ADODB_Cache_File' ; } $ADODB_FETCH_MODE = ADODB_FETCH_DEFAULT; $ADODB_FORCE_TYPE = ADODB_FORCE_VALUE; $ADODB_GETONE_EOF = null; if (!isset($ADODB_CACHE_DIR)) { $ADODB_CACHE_DIR = '/tmp'; //(isset($_ENV['TMP'])) ? $_ENV['TMP'] : '/tmp'; } else { // do not accept url based paths, eg. http:/ or ftp:/ if (strpos($ADODB_CACHE_DIR,'://') !== false) { die("Illegal path http:// or ftp://"); } } /** * ADODB version as a string. */ $ADODB_vers = 'v5.22.9 2025-05-01'; /** * Determines whether recordset->RecordCount() is used. * Set to false for highest performance -- RecordCount() will always return -1 then * for databases that provide "virtual" recordcounts... */ if (!isset($ADODB_COUNTRECS)) { $ADODB_COUNTRECS = true; } } //============================================================================================== // CHANGE NOTHING BELOW UNLESS YOU ARE DESIGNING ADODB //============================================================================================== ADODB_Setup(); //============================================================================================== // CLASS ADOFieldObject //============================================================================================== /** * Helper class for FetchFields -- holds info on a column. * * Note: Dynamic properties are required here, as some drivers may require * the object to hold database-specific field metadata. */ #[\AllowDynamicProperties] class ADOFieldObject { var $name = ''; var $max_length=0; var $type=""; /* // additional fields by dannym... (danny_milo@yahoo.com) var $not_null = false; // actually, this has already been built-in in the postgres, fbsql AND mysql module? ^-^ // so we can as well make not_null standard (leaving it at "false" does not harm anyways) var $has_default = false; // this one I have done only in mysql and postgres for now ... // others to come (dannym) var $default_value; // default, if any, and supported. Check has_default first. */ } /** * Parse date string to prevent injection attack. * * @param string $s * * @return string */ function _adodb_safedate($s) { return str_replace(array("'", '\\'), '', $s); } /** * Parse date string to prevent injection attack. * Date string will have one quote at beginning e.g. '3434343' * * @param string $s * * @return string */ function _adodb_safedateq($s) { $len = strlen($s); if ($s[0] !== "'") { $s2 = "'".$s[0]; } else { $s2 = "'"; } for($i=1; $i<$len; $i++) { $ch = $s[$i]; if ($ch === '\\') { $s2 .= "'"; break; } elseif ($ch === "'") { $s2 .= $ch; break; } $s2 .= $ch; } return strlen($s2) == 0 ? 'null' : $s2; } /** * For transaction handling. * * @param $dbms * @param $fn * @param $errno * @param $errmsg * @param $p1 * @param $p2 * @param $thisConnection */ function ADODB_TransMonitor($dbms, $fn, $errno, $errmsg, $p1, $p2, &$thisConnection) { //print "Errorno ($fn errno=$errno m=$errmsg) "; $thisConnection->_transOK = false; if ($thisConnection->_oldRaiseFn) { $errfn = $thisConnection->_oldRaiseFn; $errfn($dbms, $fn, $errno, $errmsg, $p1, $p2,$thisConnection); } } /** * Class ADODB_Cache_File */ class ADODB_Cache_File { var $createdir = true; // requires creation of temp dirs function __construct() { global $ADODB_INCLUDED_CSV; if (empty($ADODB_INCLUDED_CSV)) { include_once(ADODB_DIR.'/adodb-csvlib.inc.php'); } } /** * Write serialised RecordSet to cache item/file. * * @param $filename * @param $contents * @param $debug * @param $secs2cache * * @return bool|int */ function writecache($filename, $contents, $debug, $secs2cache) { return adodb_write_file($filename, $contents,$debug); } /** * load serialised RecordSet and unserialise it * * @param $filename * @param $err * @param $secs2cache * @param $rsClass * * @return ADORecordSet */ function &readcache($filename, &$err, $secs2cache, $rsClass) { $rs = csv2rs($filename,$err,$secs2cache,$rsClass); return $rs; } /** * Flush all items in cache. * * @param bool $debug * * @return bool|void */ function flushall($debug=false) { global $ADODB_CACHE_DIR; $rez = false; if (strlen($ADODB_CACHE_DIR) > 1) { $rez = $this->_dirFlush($ADODB_CACHE_DIR); if ($debug) { ADOConnection::outp( "flushall: $ADODB_CACHE_DIR
\n". $rez."
"); } } return $rez; } /** * Flush one file in cache. * * @param string $f * @param bool $debug */ function flushcache($f, $debug=false) { if (!@unlink($f)) { if ($debug) { ADOConnection::outp( "flushcache: failed for $f"); } } } /** * @param string $hash * * @return string */ function getdirname($hash) { global $ADODB_CACHE_DIR; return $ADODB_CACHE_DIR . '/' . substr($hash, 0, 2); } /** * Create temp directories. * * @param string $hash * @param bool $debug * * @return string */ function createdir($hash, $debug) { global $ADODB_CACHE_PERMS; $dir = $this->getdirname($hash); if (!file_exists($dir)) { $oldu = umask(0); if (!@mkdir($dir, empty($ADODB_CACHE_PERMS) ? 0771 : $ADODB_CACHE_PERMS)) { if(!is_dir($dir) && $debug) { ADOConnection::outp("Cannot create $dir"); } } umask($oldu); } return $dir; } /** * Private function to erase all of the files and subdirectories in a directory. * * Just specify the directory, and tell it if you want to delete the directory or just clear it out. * Note: $kill_top_level is used internally in the function to flush subdirectories. */ function _dirFlush($dir, $kill_top_level = false) { if(!$dh = @opendir($dir)) return; while (($obj = readdir($dh))) { if($obj=='.' || $obj=='..') continue; $f = $dir.'/'.$obj; if (strpos($obj,'.cache')) { @unlink($f); } if (is_dir($f)) { $this->_dirFlush($f, true); } } if ($kill_top_level === true) { @rmdir($dir); } return true; } } //============================================================================================== // CLASS ADOConnection //============================================================================================== /** * Connection object. For connecting to databases, and executing queries. */ abstract class ADOConnection { // // PUBLIC VARS // var $dataProvider = 'native'; var $databaseType = ''; /// RDBMS currently in use, eg. odbc, mysql, mssql /** * @var string Current database name. * * This used to be stored in the $databaseName property, which was marked * as deprecated in 4.66 and removed in 5.22.5. */ public $database = ''; /** * @var string If the driver is PDO, then the dsnType is e.g. sqlsrv, otherwise empty */ public $dsnType = ''; var $host = ''; /// The hostname of the database server var $port = ''; /// The port of the database server var $user = ''; /// The username which is used to connect to the database server. var $password = ''; /// Password for the username. For security, we no longer store it. var $debug = false; /// if set to true will output sql statements var $maxblobsize = 262144; /// maximum size of blobs or large text fields (262144 = 256K)-- some db's die otherwise like foxpro var $concat_operator = '+'; /// default concat operator -- change to || for Oracle/Interbase var $substr = 'substr'; /// substring operator var $length = 'length'; /// string length ofperator var $random = 'rand()'; /// random function var $upperCase = 'upper'; /// uppercase function var $fmtDate = "'Y-m-d'"; /// used by DBDate() as the default date format used by the database var $fmtTimeStamp = "'Y-m-d, h:i:s A'"; /// used by DBTimeStamp as the default timestamp fmt. var $true = '1'; /// string that represents TRUE for a database var $false = '0'; /// string that represents FALSE for a database var $replaceQuote = "\\'"; /// string to use to replace quotes var $nameQuote = '"'; /// string to use to quote identifiers and names var $leftBracket = '['; /// left square bracked for t-sql styled column names var $rightBracket = ']'; /// right square bracked for t-sql styled column names var $charSet=false; /// character set to use - only for interbase, postgres and oci8 /** @var string SQL statement to get databases */ var $metaDatabasesSQL = ''; /** @var string SQL statement to get database tables */ var $metaTablesSQL = ''; /** @var string SQL statement to get table columns. */ var $metaColumnsSQL; /** * SQL statement to get the last IDENTITY value inserted into an IDENTITY * column in the same scope. * @see https://learn.microsoft.com/en-us/sql/t-sql/functions/scope-identity-transact-sql * @var string */ var $identitySQL; /** @var string SQL statement to create a Sequence . */ var $_genSeqSQL; /** @var string SQL statement to drop a Sequence. */ var $_dropSeqSQL; /** @var string SQL statement to generate a Sequence ID. */ var $_genIDSQL; var $uniqueOrderBy = false; /// All order by columns have to be unique var $emptyDate = ' '; var $emptyTimeStamp = ' '; var $lastInsID = false; //-- var $hasInsertID = false; /// supports autoincrement ID? var $hasAffectedRows = false; /// supports affected rows for update/delete? var $hasTop = false; /// support mssql/access SELECT TOP 10 * FROM TABLE var $hasLimit = false; /// support pgsql/mysql SELECT * FROM TABLE LIMIT 10 var $readOnly = false; /// this is a readonly database - used by phpLens var $hasMoveFirst = false; /// has ability to run MoveFirst(), scrolling backwards var $hasGenID = false; /// can generate sequences using GenID(); var $hasTransactions = true; /// has transactions //-- var $genID = 0; /// sequence id used by GenID(); /** @var bool|callable Error function to call */ var $raiseErrorFn = false; var $isoDates = false; /// accepts dates in ISO format var $cacheSecs = 3600; /// cache for 1 hour /***************************************** * memcached server options ******************************************/ /** * Use memCache library instead of caching in files. * @var bool $memCache */ public $memCache = false; /** * The memcache server(s) to connect to. Can be defined as: * - a single host name/ip address * - a list of hosts/ip addresses * - an array of server connection data (weighted server groups). * @link https://adodb.org/dokuwiki/doku.php?id=v5:userguide:memcached * @var string|array $memCacheHost */ public $memCacheHost; /** * Default port number. * The default port can be overridden if memcache server connection data * is provided as an array {@see $memCacheHost}. * @var int $memCachePort */ public $memCachePort = 11211; /** * Enable compression of stored items. * @var bool $memCacheCompress */ public $memCacheCompress = false; /** * An array of memcached options. * Only used with memcached; memcache ignores this setting. * @link https://www.php.net/manual/en/memcached.constants.php * @var array $memCacheOptions */ public $memCacheOptions = array(); var $sysDate = false; /// name of function that returns the current date var $sysTimeStamp = false; /// name of function that returns the current timestamp var $sysUTimeStamp = false; // name of function that returns the current timestamp accurate to the microsecond or nearest fraction var $arrayClass = 'ADORecordSet_array'; /// name of class used to generate array recordsets, which are pre-downloaded recordsets var $noNullStrings = false; /// oracle specific stuff - if true ensures that '' is converted to ' ' var $numCacheHits = 0; var $numCacheMisses = 0; var $pageExecuteCountRows = true; var $uniqueSort = false; /// indicates that all fields in order by must be unique var $leftOuter = false; /// operator to use for left outer join in WHERE clause var $rightOuter = false; /// operator to use for right outer join in WHERE clause var $ansiOuter = false; /// whether ansi outer join syntax supported var $autoRollback = false; // autoRollback on PConnect(). var $poorAffectedRows = false; // affectedRows not working or unreliable /** @var bool|callable Execute function to call */ var $fnExecute = false; /** @var bool|callable Cache execution function to call */ var $fnCacheExecute = false; var $blobEncodeType = false; // false=not required, 'I'=encode to integer, 'C'=encode to char var $rsPrefix = "ADORecordSet_"; var $autoCommit = true; /// do not modify this yourself - actually private var $transOff = 0; /// temporarily disable transactions var $transCnt = 0; /// count of nested transactions var $fetchMode=false; var $null2null = 'null'; // in autoexecute/getinsertsql/getupdatesql, this value will be converted to a null var $bulkBind = false; // enable 2D Execute array /** @var string SQL statement executed by some drivers after successful connection. */ public $connectStmt = ''; // // PRIVATE VARS // var $_oldRaiseFn = false; var $_transOK = null; /** @var resource Identifier for the native database connection */ var $_connectionID = false; /** * Stores the last returned error message. * @see ADOConnection::errorMsg() * @var string|false */ var $_errorMsg = false; /** * Stores the last returned error code. * Not guaranteed to be used. Only some drivers actually populate it. * @var int|false */ var $_errorCode = false; var $_queryID = false; /// This variable keeps the last created result link identifier var $_isPersistentConnection = false; /// A boolean variable to state whether its a persistent connection or normal connection. */ var $_bindInputArray = false; /// set to true if ADOConnection.Execute() permits binding of array parameters. /** * Eval string used to filter data. * Only used in the deprecated Text driver. * @see https://adodb.org/dokuwiki/doku.php?id=v5:database:text#workaround * @var string */ var $evalAll = false; var $_affected = false; var $_logsql = false; var $_transmode = ''; // transaction mode /** * Additional parameters that may be passed to drivers in the connect string. * * Data is stored as an array of arrays and not a simple associative array, * because some drivers (e.g. mysql) allow multiple parameters with the same * key to be set. * @link https://github.com/ADOdb/ADOdb/issues/187 * * @see setConnectionParameter() * * @var array $connectionParameters Set of ParameterName => Value pairs */ protected $connectionParameters = array(); /* * A simple associative array of user-defined custom actual/meta types */ public $customActualTypes = array(); /* * An array of user-defined custom meta/actual types. * $this->customMetaTypes[$meta] = array( * 'actual'=>'', * 'dictionary'=>'', * 'handler'=>'', * 'callback'=>'' * ); */ public $customMetaTypes = array(); /** @var ADORecordSet Recordset used to retrieve MetaType information */ var $_metars; /** @var string a specified locale. */ var $locale; /** * Default Constructor. * We define it even though it does not actually do anything. This avoids * getting a PHP Fatal error: Cannot call constructor if a subclass tries * to call its parent constructor. */ public function __construct() { } /** * Adds a parameter to the connection string. * * Parameters must be added before the connection is established; * they are then passed on to the connect statement, which will. * process them if the driver supports this feature. * * Example usage: * - mssqlnative: setConnectionParameter('CharacterSet','UTF-8'); * - mysqli: setConnectionParameter(MYSQLI_SET_CHARSET_NAME,'utf8mb4'); * * If used in a portable environment, parameters set in this manner should * be predicated on the database provider, as unexpected results may occur * if applied to the wrong database. * * @param string $parameter The name of the parameter to set * @param string $value The value of the parameter * * @return bool True if success, false otherwise (e.g. parameter is not valid) */ public function setConnectionParameter($parameter, $value) { $this->connectionParameters[] = array($parameter=>$value); return true; } /** * ADOdb version. * * @return string */ static function Version() { global $ADODB_vers; // Semantic Version number matching regex $regex = '^[vV]?(\d+\.\d+\.\d+' // Version number (X.Y.Z) with optional 'V' . '(?:-(?:' // Optional preprod version: a '-' . 'dev|' // followed by 'dev' . '(?:(?:alpha|beta|rc)(?:\.\d+))' // or a preprod suffix and version number . '))?)(?:\s|$)'; // Whitespace or end of string if (!preg_match("/$regex/", $ADODB_vers, $matches)) { // This should normally not happen... Return whatever is between the start // of the string and the first whitespace (or the end of the string). self::outp("Invalid version number: '$ADODB_vers'", 'Version'); $regex = '^[vV]?(.*?)(?:\s|$)'; preg_match("/$regex/", $ADODB_vers, $matches); } return $matches[1]; } /** * Set a custom meta type with a corresponding actual * * @param string $metaType The Custom ADOdb metatype * @param string $dictionaryType The database dictionary type * @param string $actualType The database actual type * @param bool $handleAsType handle like an existing Metatype * @param mixed $callBack A pre-processing function * * @return bool success if the actual exists */ final public function setCustomMetaType( $metaType, $dictionaryType, $actualType, $handleAsType=false, $callback=false){ $this->customMetaTypes[strtoupper($metaType)] = array( 'actual'=>$actualType, 'dictionary'=>strtoupper($dictionaryType), 'handler'=>$handleAsType, 'callback'=>$callback ); /* * Create a reverse lookup for the actualType */ $this->customActualTypes[$actualType] = $metaType; return true; } /** * Get a list of custom meta types. * * @return string[] */ final public function getCustomMetaTypes() { return $this->customMetaTypes; } /** * Get server version info. * * @return string[] Array with 2 string elements: version and description */ function ServerInfo() { return array('description' => '', 'version' => ''); } /** * Return true if connected to the database. * * @return bool */ function IsConnected() { return !empty($this->_connectionID); } /** * Find version string. * * @param string $str * * @return string */ function _findvers($str) { if (preg_match('/([0-9]+\.([0-9\.])+)/',$str, $arr)) { return $arr[1]; } else { return ''; } } /** * All error messages go through this bottleneck function. * * You can define your own handler by defining the function name in ADODB_OUTP. * * @param string $msg Message to print * @param bool $newline True to add a newline after printing $msg */ static function outp($msg,$newline=true) { global $ADODB_FLUSH,$ADODB_OUTP; if (defined('ADODB_OUTP')) { $fn = ADODB_OUTP; $fn($msg,$newline); return; } else if (isset($ADODB_OUTP)) { call_user_func($ADODB_OUTP,$msg,$newline); return; } if ($newline) { $msg .= "
\n"; } if (isset($_SERVER['HTTP_USER_AGENT']) || !$newline) { echo $msg; } else { echo strip_tags($msg); } if (!empty($ADODB_FLUSH) && ob_get_length() !== false) { flush(); // do not flush if output buffering enabled - useless - thx to Jesse Mullan } } /** * Return the database server's current date and time. * @return int|false */ function Time() { $rs = $this->_Execute("select $this->sysTimeStamp"); if ($rs && !$rs->EOF) { return $this->UnixTimeStamp(reset($rs->fields)); } return false; } /** * Parses the hostname to extract the port. * Overwrites $this->host and $this->port, only if a port is specified. * The Hostname can be fully or partially qualified, * ie: "db.mydomain.com:5432" or "ldaps://ldap.mydomain.com:636" * Any specified scheme such as ldap:// or ldaps:// is maintained. */ protected function parseHostNameAndPort() { $parsed_url = parse_url($this->host); if (is_array($parsed_url) && isset($parsed_url['host']) && isset($parsed_url['port'])) { if ( isset($parsed_url['scheme']) ) { // If scheme is specified (ie: ldap:// or ldaps://, make sure we retain that. $this->host = $parsed_url['scheme'] . "://" . $parsed_url['host']; } else { $this->host = $parsed_url['host']; } $this->port = $parsed_url['port']; } } /** * Connect to database. * * @param string $argHostname Host to connect to * @param string $argUsername Userid to login * @param string $argPassword Associated password * @param string $argDatabaseName Database name * @param bool $forceNew Force new connection * * @return bool */ function Connect($argHostname = "", $argUsername = "", $argPassword = "", $argDatabaseName = "", $forceNew = false) { if ($argHostname != "") { $this->host = $argHostname; } // Overwrites $this->host and $this->port if a port is specified. $this->parseHostNameAndPort(); if ($argUsername != "") { $this->user = $argUsername; } if ($argPassword != "") { $this->password = 'not stored'; // not stored for security reasons } if ($argDatabaseName != "") { $this->database = $argDatabaseName; } $this->_isPersistentConnection = false; if ($forceNew) { if ($rez=$this->_nconnect($this->host, $this->user, $argPassword, $this->database)) { return true; } } else { if ($rez=$this->_connect($this->host, $this->user, $argPassword, $this->database)) { return true; } } if (isset($rez)) { $err = $this->ErrorMsg(); $errno = $this->ErrorNo(); if (empty($err)) { $err = "Connection error to server '$argHostname' with user '$argUsername'"; } } else { $err = "Missing extension for ".$this->dataProvider; $errno = 0; } if ($fn = $this->raiseErrorFn) { $fn($this->databaseType, 'CONNECT', $errno, $err, $this->host, $this->database, $this); } $this->_connectionID = false; if ($this->debug) { ADOConnection::outp( $this->host.': '.$err); } return false; } /** * Always force a new connection to database. * * @param string $argHostname Host to connect to * @param string $argUsername Userid to login * @param string $argPassword Associated password * @param string $argDatabaseName Database name * * @return bool */ function _nconnect($argHostname, $argUsername, $argPassword, $argDatabaseName) { return $this->_connect($argHostname, $argUsername, $argPassword, $argDatabaseName); } /** * Always force a new connection to database. * * Currently this only works with Oracle. * * @param string $argHostname Host to connect to * @param string $argUsername Userid to login * @param string $argPassword Associated password * @param string $argDatabaseName Database name * * @return bool */ function NConnect($argHostname = "", $argUsername = "", $argPassword = "", $argDatabaseName = "") { return $this->Connect($argHostname, $argUsername, $argPassword, $argDatabaseName, true); } /** * Establish persistent connection to database. * * @param string $argHostname Host to connect to * @param string $argUsername Userid to login * @param string $argPassword Associated password * @param string $argDatabaseName Database name * * @return bool */ function PConnect($argHostname = "", $argUsername = "", $argPassword = "", $argDatabaseName = "") { if (defined('ADODB_NEVER_PERSIST')) { return $this->Connect($argHostname,$argUsername,$argPassword,$argDatabaseName); } if ($argHostname != "") { $this->host = $argHostname; } // Overwrites $this->host and $this->port if a port is specified. $this->parseHostNameAndPort(); if ($argUsername != "") { $this->user = $argUsername; } if ($argPassword != "") { $this->password = 'not stored'; } if ($argDatabaseName != "") { $this->database = $argDatabaseName; } $this->_isPersistentConnection = true; if ($rez = $this->_pconnect($this->host, $this->user, $argPassword, $this->database)) { return true; } if (isset($rez)) { $err = $this->ErrorMsg(); if (empty($err)) { $err = "Connection error to server '$argHostname' with user '$argUsername'"; } $ret = false; } else { $err = "Missing extension for ".$this->dataProvider; $ret = false; } if ($fn = $this->raiseErrorFn) { $fn($this->databaseType,'PCONNECT',$this->ErrorNo(),$err,$this->host,$this->database,$this); } $this->_connectionID = false; if ($this->debug) { ADOConnection::outp( $this->host.': '.$err); } return $ret; } /** * Throw an exception if the handler is defined or prints the message if not. * @param string $msg Message * @param string $src the name of the calling function (in uppercase) * @param string $sql Optional offending SQL statement */ function outp_throw($msg, $src='WARN', $sql='') { if (defined('ADODB_ERROR_HANDLER') && ADODB_ERROR_HANDLER == 'adodb_throw') { adodb_throw($this->databaseType,$src,-9999,$msg,$sql,false,$this); return; } ADOConnection::outp($msg); } /** * Create cache class. * * Code is backwards-compatible with old memcache implementation. */ function _CreateCache() { global $ADODB_CACHE, $ADODB_CACHE_CLASS; if ($this->memCache) { global $ADODB_INCLUDED_MEMCACHE; if (empty($ADODB_INCLUDED_MEMCACHE)) { include_once(ADODB_DIR.'/adodb-memcache.lib.inc.php'); } $ADODB_CACHE = new ADODB_Cache_MemCache($this); } else { $ADODB_CACHE = new $ADODB_CACHE_CLASS($this); } } /** * Format date column in sql string. * * See https://adodb.org/dokuwiki/doku.php?id=v5:reference:connection:sqldate * for documentation on supported formats. * * @param string $fmt Format string * @param string $col Date column; use system date if not specified. * * @return string */ function SQLDate($fmt, $col = '') { if (!$col) { $col = $this->sysDate; } return $col; // child class implement } /** * Prepare an SQL statement and return the statement resource. * * For databases that do not support prepared statements, we return the * provided SQL statement as-is, to ensure compatibility: * * $stmt = $db->prepare("insert into table (id, name) values (?,?)"); * $db->execute($stmt, array(1,'Jill')) or die('insert failed'); * $db->execute($stmt, array(2,'Joe')) or die('insert failed'); * * @param string $sql SQL to send to database * * @return mixed|false The prepared statement, or the original sql if the * database does not support prepare. */ function Prepare($sql) { return $sql; } /** * Releases a previously prepared statement. * * @param mixed $stmt Statement resource, as returned by {@see prepare()} * * @return bool */ function releaseStatement(&$stmt) { return true; } /** * Prepare a Stored Procedure and return the statement resource. * * Some databases, eg. mssql require a different function for preparing * stored procedures. So we cannot use Prepare(). * * For databases that do not support this, we return the $sql. * * @param string $sql SQL to send to database * @param bool $param * * @return mixed|false The prepared statement, or the original sql if the * database does not support prepare. */ function PrepareSP($sql,$param=true) { return $this->Prepare($sql,$param); } /** * PEAR DB Compat - alias for qStr. * @param $s * @return string */ function Quote($s) { return $this->qstr($s); } /** * Quotes a string so that all strings are escaped. * Wrapper for qstr with magic_quotes = false. * * @param string &$s */ function q(&$s) { //if (!empty($this->qNull && $s == 'null') { // return $s; //} $s = $this->qstr($s); } /** * PEAR DB Compat - do not use internally. * @return int */ function ErrorNative() { return $this->ErrorNo(); } /** * PEAR DB Compat - do not use internally. * @param string $seq_name * @return int */ function nextId($seq_name) { return $this->GenID($seq_name); } /** * Lock a row. * Will escalate and lock the table if row locking is not supported. * Will normally free the lock at the end of the transaction. * * @param string $table name of table to lock * @param string $where where clause to use, eg: "WHERE row=12". If left empty, will escalate to table lock * @param string $col * * @return bool */ function RowLock($table,$where,$col='1 as adodbignore') { return false; } /** * @param string $table * @return true */ function CommitLock($table) { return $this->CommitTrans(); } /** * @param string $table * @return true */ function RollbackLock($table) { return $this->RollbackTrans(); } /** * PEAR DB Compat - do not use internally. * * The fetch modes for NUMERIC and ASSOC for PEAR DB and ADODB are identical * for easy porting :-) * * @param int $mode The fetchmode ADODB_FETCH_ASSOC or ADODB_FETCH_NUM * * @return int Previous fetch mode */ function SetFetchMode($mode) { $old = $this->fetchMode; $this->fetchMode = $mode; if ($old === false) { global $ADODB_FETCH_MODE; return $ADODB_FETCH_MODE; } return $old; } /** * PEAR DB Compat - do not use internally. * * @param string $sql * @param array|bool $inputarr * * @return ADORecordSet|bool */ function Query($sql, $inputarr=false) { $rs = $this->Execute($sql, $inputarr); if (!$rs && defined('ADODB_PEAR')) { return ADODB_PEAR_Error(); } return $rs; } /** * PEAR DB Compat - do not use internally */ function LimitQuery($sql, $offset, $count, $params=false) { $rs = $this->SelectLimit($sql, $count, $offset, $params); if (!$rs && defined('ADODB_PEAR')) { return ADODB_PEAR_Error(); } return $rs; } /** * PEAR DB Compat - do not use internally */ function Disconnect() { return $this->Close(); } /** * Returns a placeholder for query parameters. * * e.g. $DB->Param('a') will return * - '?' for most databases * - ':a' for Oracle * - '$1', '$2', etc. for PostgreSQL * * @param mixed $name parameter's name. * For databases that require positioned params (e.g. PostgreSQL), * a "falsy" value can be used to force resetting the placeholder * count; using boolean 'false' will reset it without actually * returning a placeholder. ADOdb will also automatically reset * the count when executing a query. * @param string $type (unused) * @return string query parameter placeholder */ function Param($name,$type='C') { return '?'; } /** * Self-documenting version of Parameter(). * * @param $stmt * @param &$var * @param $name * @param int $maxLen * @param bool $type * * @return bool */ function InParameter(&$stmt, &$var, $name, $maxLen=4000, $type=false) { return $this->Parameter($stmt,$var,$name,false,$maxLen,$type); } /** * Self-documenting version of Parameter(). * * @param $stmt * @param $var * @param $name * @param int $maxLen * @param bool $type * * @return bool */ function OutParameter(&$stmt,&$var,$name,$maxLen=4000,$type=false) { return $this->Parameter($stmt,$var,$name,true,$maxLen,$type); } /** * * Usage in oracle * $stmt = $db->Prepare('select * from table where id =:myid and group=:group'); * $db->Parameter($stmt,$id,'myid'); * $db->Parameter($stmt,$group,'group',64); * $db->Execute(); * * @param mixed &$stmt Statement returned by Prepare() or PrepareSP(). * @param mixed &$var PHP variable to bind to * @param string $name Name of stored procedure variable name to bind to. * @param int|bool $isOutput Indicates direction of parameter 0/false=IN 1=OUT 2= IN/OUT. This is ignored in oci8. * @param int $maxLen Holds an maximum length of the variable. * @param mixed $type The data type of $var. Legal values depend on driver. * * @return bool */ function Parameter(&$stmt,&$var,$name,$isOutput=false,$maxLen=4000,$type=false) { return false; } function IgnoreErrors($saveErrs=false) { if (!$saveErrs) { $saveErrs = array($this->raiseErrorFn,$this->_transOK); $this->raiseErrorFn = false; return $saveErrs; } else { $this->raiseErrorFn = $saveErrs[0]; $this->_transOK = $saveErrs[1]; } } /** * Improved method of initiating a transaction. Used together with CompleteTrans(). * Advantages include: * * a. StartTrans/CompleteTrans is nestable, unlike BeginTrans/CommitTrans/RollbackTrans. * Only the outermost block is treated as a transaction.
* b. CompleteTrans auto-detects SQL errors, and will rollback on errors, commit otherwise.
* c. All BeginTrans/CommitTrans/RollbackTrans inside a StartTrans/CompleteTrans block * are disabled, making it backward compatible. */ function StartTrans($errfn = 'ADODB_TransMonitor') { if ($this->transOff > 0) { $this->transOff += 1; return true; } $this->_oldRaiseFn = $this->raiseErrorFn; $this->raiseErrorFn = $errfn; $this->_transOK = true; if ($this->debug && $this->transCnt > 0) { ADOConnection::outp("Bad Transaction: StartTrans called within BeginTrans"); } $ok = $this->BeginTrans(); $this->transOff = 1; return $ok; } /** * Complete a transation. * * Used together with StartTrans() to end a transaction. Monitors connection * for sql errors, and will commit or rollback as appropriate. * * @param bool autoComplete if true, monitor sql errors and commit and * rollback as appropriate, and if set to false * force rollback even if no SQL error detected. * @returns true on commit, false on rollback. */ function CompleteTrans($autoComplete = true) { if ($this->transOff > 1) { $this->transOff -= 1; return true; } $this->raiseErrorFn = $this->_oldRaiseFn; $this->transOff = 0; if ($this->_transOK && $autoComplete) { if (!$this->CommitTrans()) { $this->_transOK = false; if ($this->debug) { ADOConnection::outp("Smart Commit failed"); } } else { if ($this->debug) { ADOConnection::outp("Smart Commit occurred"); } } } else { $this->_transOK = false; $this->RollbackTrans(); if ($this->debug) { ADOConnection::outp("Smart Rollback occurred"); } } return $this->_transOK; } /** * At the end of a StartTrans/CompleteTrans block, perform a rollback. */ function FailTrans() { if ($this->debug) if ($this->transOff == 0) { ADOConnection::outp("FailTrans outside StartTrans/CompleteTrans"); } else { ADOConnection::outp("FailTrans was called"); adodb_backtrace(); } $this->_transOK = false; } /** * Check if transaction has failed, only for Smart Transactions. */ function HasFailedTrans() { if ($this->transOff > 0) { return $this->_transOK == false; } return false; } /** * Execute SQL * * @param string $sql SQL statement to execute, or possibly an array * holding prepared statement ($sql[0] will hold sql text) * @param array|bool $inputarr holds the input data to bind to. * Null elements will be set to null. * * @return ADORecordSet|false */ public function Execute($sql, $inputarr = false) { if ($this->fnExecute) { $fn = $this->fnExecute; $ret = $fn($this,$sql,$inputarr); if (isset($ret)) { return $ret; } } if ($inputarr !== false) { if (!is_array($inputarr)) { $inputarr = array($inputarr); } $element0 = reset($inputarr); # is_object check because oci8 descriptors can be passed in $array_2d = $this->bulkBind && is_array($element0) && !is_object(reset($element0)); //remove extra memory copy of input -mikefedyk unset($element0); if (!is_array($sql) && !$this->_bindInputArray) { // @TODO this would consider a '?' within a string as a parameter... $sqlarr = explode('?',$sql); $nparams = sizeof($sqlarr)-1; if (!$array_2d) { // When not Bind Bulk - convert to array of arguments list $inputarr = array($inputarr); } else { // Bulk bind - Make sure all list of params have the same number of elements $countElements = array_map('count', $inputarr); if (1 != count(array_unique($countElements))) { $this->outp_throw( "[bulk execute] Input array has different number of params [" . print_r($countElements, true) . "].", 'Execute' ); return false; } unset($countElements); } // Make sure the number of parameters provided in the input // array matches what the query expects $element0 = reset($inputarr); if ($nparams != count($element0)) { $this->outp_throw( "Input array has " . count($element0) . " params, does not match query: '" . htmlspecialchars($sql) . "'", 'Execute' ); return false; } // clean memory unset($element0); foreach($inputarr as $arr) { $sql = ''; $i = 0; foreach ($arr as $v) { $sql .= $sqlarr[$i]; // from Ron Baldwin // Only quote string types $typ = gettype($v); if ($typ == 'string') { //New memory copy of input created here -mikefedyk $sql .= $this->qstr($v); } else if ($typ == 'double') { $sql .= str_replace(',','.',$v); // locales fix so 1.1 does not get converted to 1,1 } else if ($typ == 'boolean') { $sql .= $v ? $this->true : $this->false; } else if ($typ == 'object') { if (method_exists($v, '__toString')) { $sql .= $this->qstr($v->__toString()); } else { $sql .= $this->qstr((string) $v); } } else if ($v === null) { $sql .= 'NULL'; } else { $sql .= $v; } $i += 1; if ($i == $nparams) { break; } } // while if (isset($sqlarr[$i])) { $sql .= $sqlarr[$i]; if ($i+1 != sizeof($sqlarr)) { $this->outp_throw( "Input Array does not match ?: ".htmlspecialchars($sql),'Execute'); } } else if ($i != sizeof($sqlarr)) { $this->outp_throw( "Input array does not match ?: ".htmlspecialchars($sql),'Execute'); } $ret = $this->_Execute($sql); if (!$ret) { return $ret; } } } else { if ($array_2d) { if (is_string($sql)) { $stmt = $this->Prepare($sql); } else { $stmt = $sql; } foreach($inputarr as $arr) { $ret = $this->_Execute($stmt,$arr); if (!$ret) { return $ret; } } } else { $ret = $this->_Execute($sql,$inputarr); } } } else { $ret = $this->_Execute($sql,false); } return $ret; } function _Execute($sql,$inputarr=false) { // ExecuteCursor() may send non-string queries (such as arrays), // so we need to ignore those. if( is_string($sql) ) { // Strips keyword used to help generate SELECT COUNT(*) queries // from SQL if it exists. // TODO: obsoleted by #715 - kept for backwards-compatibility $sql = str_replace( '_ADODB_COUNT', '', $sql ); } if ($this->debug) { global $ADODB_INCLUDED_LIB; if (empty($ADODB_INCLUDED_LIB)) { include_once(ADODB_DIR.'/adodb-lib.inc.php'); } $this->_queryID = _adodb_debug_execute($this, $sql,$inputarr); } else { $this->_queryID = @$this->_query($sql,$inputarr); } // ************************ // OK, query executed // ************************ // error handling if query fails if ($this->_queryID === false) { $fn = $this->raiseErrorFn; if ($fn) { $fn($this->databaseType,'EXECUTE',$this->ErrorNo(),$this->ErrorMsg(),$sql,$inputarr,$this); } return false; } // return simplified recordset for inserts/updates/deletes with lower overhead if ($this->_queryID === true) { $rsclass = $this->rsPrefix.'empty'; $rs = (class_exists($rsclass)) ? new $rsclass(): new ADORecordSet_empty(); return $rs; } if ($this->dataProvider == 'pdo' && $this->databaseType != 'pdo') { // PDO uses a slightly different naming convention for the // recordset class if the database type is changed, so we must // treat it specifically. The mysql driver leaves the // databaseType as pdo $rsclass = $this->rsPrefix . 'pdo_' . $this->databaseType; } else { $rsclass = $this->rsPrefix . $this->databaseType; } // return real recordset from select statement $rs = new $rsclass($this->_queryID,$this->fetchMode); $rs->connection = $this; // Pablo suggestion $rs->Init(); if (is_array($sql)) { $rs->sql = $sql[0]; } else { $rs->sql = $sql; } if ($rs->_numOfRows <= 0) { global $ADODB_COUNTRECS; if ($ADODB_COUNTRECS) { if (!$rs->EOF) { $rs = $this->_rs2rs($rs,-1,-1,!is_array($sql)); $rs->_queryID = $this->_queryID; } else $rs->_numOfRows = 0; } } return $rs; } /** * Execute a query. * * @param string|array $sql Query to execute. * @param array $inputarr An optional array of parameters. * * @return mixed|bool Query identifier or true if execution successful, false if failed. */ function _query($sql, $inputarr = false) { return false; } function CreateSequence($seqname='adodbseq',$startID=1) { if (empty($this->_genSeqSQL)) { return false; } return $this->Execute(sprintf($this->_genSeqSQL,$seqname,$startID)); } function DropSequence($seqname='adodbseq') { if (empty($this->_dropSeqSQL)) { return false; } return $this->Execute(sprintf($this->_dropSeqSQL,$seqname)); } /** * Generates a sequence id and stores it in $this->genID. * * GenID is only available if $this->hasGenID = true; * * @param string $seqname Name of sequence to use * @param int $startID If sequence does not exist, start at this ID * * @return int Sequence id, 0 if not supported */ function GenID($seqname='adodbseq',$startID=1) { if (!$this->hasGenID) { return 0; // formerly returns false pre 1.60 } $getnext = sprintf($this->_genIDSQL,$seqname); $holdtransOK = $this->_transOK; $save_handler = $this->raiseErrorFn; $this->raiseErrorFn = ''; @($rs = $this->Execute($getnext)); $this->raiseErrorFn = $save_handler; if (!$rs) { $this->_transOK = $holdtransOK; //if the status was ok before reset $createseq = $this->Execute(sprintf($this->_genSeqSQL,$seqname,$startID)); $rs = $this->Execute($getnext); } if ($rs && !$rs->EOF) { $this->genID = reset($rs->fields); } else { $this->genID = 0; // false } if ($rs) { $rs->Close(); } return $this->genID; } /** * Returns the last inserted ID. * * Not all databases support this feature. Some do not require to specify * table or column name (e.g. MySQL). * * @param string $table Table name, default '' * @param string $column Column name, default '' * * @return int The last inserted ID. */ function Insert_ID($table='',$column='') { if ($this->_logsql && $this->lastInsID) { return $this->lastInsID; } if ($this->hasInsertID) { return $this->_insertID($table,$column); } if ($this->debug) { ADOConnection::outp( '

Insert_ID error

'); adodb_backtrace(); } return false; } /** * Enable or disable the Last Insert Id functionality. * * If the Driver supports it, this function allows setting {@see $hasInsertID}. * * @param bool $enable False to disable */ public function enableLastInsertID($enable = true) {} /** * Return the id of the last row that has been inserted in a table. * * @param string $table * @param string $column * * @return int|false */ protected function _insertID($table = '', $column = '') { return false; } /** * Portable Insert ID. Pablo Roca * * @param string $table * @param string $id * @return mixed The last inserted ID. All databases support this, but be * aware of possible problems in multiuser environments. * Heavily test this before deploying. */ function PO_Insert_ID($table="", $id="") { if ($this->hasInsertID){ return $this->Insert_ID($table,$id); } else { return $this->GetOne("SELECT MAX($id) FROM $table"); } } /** * @return int|false Number of rows affected by UPDATE/DELETE */ function Affected_Rows() { if ($this->hasAffectedRows) { if ($this->fnExecute === 'adodb_log_sql') { if ($this->_logsql && $this->_affected !== false) { return $this->_affected; } } $val = $this->_affectedrows(); return ($val < 0) ? false : $val; } if ($this->debug) { ADOConnection::outp( '

Affected_Rows error

',false); } return false; } /** * @return string the last error message */ function ErrorMsg() { if ($this->_errorMsg) { return '!! '.strtoupper($this->dataProvider.' '.$this->databaseType).': '.$this->_errorMsg; } else { return ''; } } /** * @return int the last error number. Normally 0 means no error. */ function ErrorNo() { return ($this->_errorMsg) ? -1 : 0; } function MetaError($err=false) { include_once(ADODB_DIR."/adodb-error.inc.php"); if ($err === false) { $err = $this->ErrorNo(); } return adodb_error($this->dataProvider,$this->databaseType,$err); } function MetaErrorMsg($errno) { include_once(ADODB_DIR."/adodb-error.inc.php"); return adodb_errormsg($errno); } /** * @returns an array with the primary key columns in it. */ function MetaPrimaryKeys($table, $owner=false) { // owner not used in base class - see oci8 $p = array(); $objs = $this->MetaColumns($table); if ($objs) { foreach($objs as $v) { if (!empty($v->primary_key)) { $p[] = $v->name; } } } if (sizeof($p)) { return $p; } if (function_exists('ADODB_VIEW_PRIMARYKEYS')) { return ADODB_VIEW_PRIMARYKEYS($this->databaseType, $this->database, $table, $owner); } return false; } /** * Returns a list of Foreign Keys associated with a specific table. * * If there are no foreign keys then the function returns false. * * @param string $table The name of the table to get the foreign keys for. * @param string $owner Table owner/schema. * @param bool $upper If true, only matches the table with the uppercase name. * @param bool $associative Returns the result in associative mode; * if ADODB_FETCH_MODE is already associative, then * this parameter is discarded. * * @return string[]|false An array where keys are tables, and values are foreign keys; * false if no foreign keys could be found. */ function metaForeignKeys($table, $owner = '', $upper = false, $associative = false) { return false; } /** * Choose a database to connect to. Many databases do not support this. * * @param string $dbName the name of the database to select * @return bool */ function SelectDB($dbName) {return false;} /** * Select a limited number of rows. * * Will select, getting rows from $offset (1-based), for $nrows. * This simulates the MySQL "select * from table limit $offset,$nrows" , and * the PostgreSQL "select * from table limit $nrows offset $offset". Note that * MySQL and PostgreSQL parameter ordering is the opposite of the other. * eg. * SelectLimit('select * from table',3); will return rows 1 to 3 (1-based) * SelectLimit('select * from table',3,2); will return rows 3 to 5 (1-based) * * Uses SELECT TOP for Microsoft databases (when $this->hasTop is set) * BUG: Currently SelectLimit fails with $sql with LIMIT or TOP clause already set * * @param string $sql * @param int $offset Row to start calculations from (1-based) * @param int $nrows Number of rows to get * @param array|bool $inputarr Array of bind variables * @param int $secs2cache Private parameter only used by jlim * * @return ADORecordSet The recordset ($rs->databaseType == 'array') */ function SelectLimit($sql,$nrows=-1,$offset=-1, $inputarr=false,$secs2cache=0) { $nrows = (int)$nrows; $offset = (int)$offset; if ($this->hasTop && $nrows > 0) { // suggested by Reinhard Balling. Access requires top after distinct // Informix requires first before distinct - F Riosa $ismssql = (strpos($this->databaseType,'mssql') !== false); if ($ismssql) { $isaccess = false; } else { $isaccess = (strpos($this->databaseType,'access') !== false); } if ($offset <= 0) { // access includes ties in result if ($isaccess) { $sql = preg_replace( '/(^\s*select\s+(distinctrow|distinct)?)/i', '\\1 '.$this->hasTop.' '.$nrows.' ', $sql ); if ($secs2cache != 0) { $ret = $this->CacheExecute($secs2cache, $sql,$inputarr); } else { $ret = $this->Execute($sql,$inputarr); } return $ret; // PHP5 fix } else if ($ismssql){ $sql = preg_replace( '/(^\s*select\s+(distinctrow|distinct)?)/i', '\\1 '.$this->hasTop.' '.$nrows.' ', $sql ); } else { $sql = preg_replace( '/(^\s*select\s)/i', '\\1 '.$this->hasTop.' '.$nrows.' ', $sql ); } } else { $nn = $nrows + $offset; if ($isaccess || $ismssql) { $sql = preg_replace( '/(^\s*select\s+(distinctrow|distinct)?)/i', '\\1 '.$this->hasTop.' '.$nn.' ', $sql ); } else { $sql = preg_replace( '/(^\s*select\s)/i', '\\1 '.$this->hasTop.' '.$nn.' ', $sql ); } } } // if $offset>0, we want to skip rows, and $ADODB_COUNTRECS is set, we buffer rows // 0 to offset-1 which will be discarded anyway. So we disable $ADODB_COUNTRECS. global $ADODB_COUNTRECS; try { $savec = $ADODB_COUNTRECS; $ADODB_COUNTRECS = false; if ($secs2cache != 0) { $rs = $this->CacheExecute($secs2cache, $sql, $inputarr); } else { $rs = $this->Execute($sql, $inputarr); } } finally { $ADODB_COUNTRECS = $savec; } if ($rs && !$rs->EOF) { $rs = $this->_rs2rs($rs,$nrows,$offset); } //print_r($rs); return $rs; } /** * Create serializable recordset. Breaks rs link to connection. * * @param ADORecordSet $rs the recordset to serialize * * @return ADORecordSet_array|bool the new recordset */ function SerializableRS(&$rs) { $rs2 = $this->_rs2rs($rs); $ignore = false; $rs2->connection = $ignore; return $rs2; } /** * Convert a database recordset to an array recordset. * * Input recordset's cursor should be at beginning, and old $rs will be closed. * * @param ADORecordSet $rs the recordset to copy * @param int $nrows number of rows to retrieve (optional) * @param int $offset offset by number of rows (optional) * @param bool $close * * @return ADORecordSet_array|ADORecordSet|bool the new recordset */ function &_rs2rs(&$rs,$nrows=-1,$offset=-1,$close=true) { if (! $rs) { $ret = false; return $ret; } $dbtype = $rs->databaseType; if (!$dbtype) { $rs = $rs; // required to prevent crashing in 4.2.1, but does not happen in 4.3.1 -- why ? return $rs; } if (($dbtype == 'array' || $dbtype == 'csv') && $nrows == -1 && $offset == -1) { $rs->MoveFirst(); $rs = $rs; // required to prevent crashing in 4.2.1, but does not happen in 4.3.1-- why ? return $rs; } $flds = array(); for ($i=0, $max=$rs->FieldCount(); $i < $max; $i++) { $flds[] = $rs->FetchField($i); } $arr = $rs->GetArrayLimit($nrows,$offset); //print_r($arr); if ($close) { $rs->Close(); } $arrayClass = $this->arrayClass; $rs2 = new $arrayClass($fakeQueryId=1); $rs2->connection = $this; $rs2->sql = $rs->sql; $rs2->dataProvider = $this->dataProvider; $rs2->InitArrayFields($arr,$flds); $rs2->fetchMode = isset($rs->adodbFetchMode) ? $rs->adodbFetchMode : $rs->fetchMode; return $rs2; } /** * Return all rows. * * Compat with PEAR DB. * * @param string $sql SQL statement * @param array|bool $inputarr Input bind array * * @return array|false */ function GetAll($sql, $inputarr=false) { return $this->GetArray($sql,$inputarr); } /** * Execute statement and return rows in an array. * * The function executes a statement and returns all of the returned rows in * an array, or false if the statement execution fails or if only 1 column * is requested in the SQL statement. * If no records match the provided SQL statement, an empty array is returned. * * @param string $sql SQL statement * @param array|bool $inputarr input bind array * @param bool $force_array * @param bool $first2cols * * @return array|bool */ public function GetAssoc($sql, $inputarr = false, $force_array = false, $first2cols = false) { $rs = $this->Execute($sql, $inputarr); if (!$rs) { /* * Execution failure */ return false; } return $rs->GetAssoc($force_array, $first2cols); } /** * Search for the results of an executed query in the cache. * * @param int $secs2cache * @param string|bool $sql SQL statement * @param array|bool $inputarr input bind array * @param bool $force_array * @param bool $first2cols * * @return false|array */ public function CacheGetAssoc($secs2cache, $sql = false, $inputarr = false,$force_array = false, $first2cols = false) { if (!is_numeric($secs2cache)) { $first2cols = $force_array; $force_array = $inputarr; } $rs = $this->CacheExecute($secs2cache, $sql, $inputarr); if (!$rs) { return false; } return $rs->GetAssoc($force_array, $first2cols); } /** * Return first element of first row of sql statement. Recordset is disposed * for you. * * @param string $sql SQL statement * @param array|bool $inputarr input bind array * @return mixed */ public function GetOne($sql, $inputarr=false) { global $ADODB_COUNTRECS,$ADODB_GETONE_EOF; try { $crecs = $ADODB_COUNTRECS; $ADODB_COUNTRECS = false; $rs = $this->Execute($sql, $inputarr); } finally { $ADODB_COUNTRECS = $crecs; } $ret = false; if ($rs) { if ($rs->EOF) { $ret = $ADODB_GETONE_EOF; } else { $ret = reset($rs->fields); } $rs->Close(); } return $ret; } // $where should include 'WHERE fld=value' function GetMedian($table, $field,$where = '') { $total = $this->GetOne("select count(*) from $table $where"); if (!$total) { return false; } $midrow = (integer) ($total/2); $rs = $this->SelectLimit("select $field from $table $where order by 1",1,$midrow); if ($rs && !$rs->EOF) { return reset($rs->fields); } return false; } function CacheGetOne($secs2cache,$sql=false,$inputarr=false) { global $ADODB_GETONE_EOF; $ret = false; $rs = $this->CacheExecute($secs2cache,$sql,$inputarr); if ($rs) { if ($rs->EOF) { $ret = $ADODB_GETONE_EOF; } else { $ret = reset($rs->fields); } $rs->Close(); } return $ret; } /** * Executes a statement and returns each row's first column in an array. * * @param string $sql SQL statement * @param array|bool $inputarr input bind array * @param bool $trim enables space trimming of the returned value. * This is only relevant if the returned string * is coming from a CHAR type field. * * @return array|bool 1D array containning the first row of the query */ function GetCol($sql, $inputarr = false, $trim = false) { $rs = $this->Execute($sql, $inputarr); if ($rs) { $rv = array(); if ($trim) { while (!$rs->EOF) { $rv[] = trim(reset($rs->fields)); $rs->MoveNext(); } } else { while (!$rs->EOF) { $rv[] = reset($rs->fields); $rs->MoveNext(); } } $rs->Close(); } else { $rv = false; } return $rv; } function CacheGetCol($secs, $sql = false, $inputarr = false,$trim=false) { $rs = $this->CacheExecute($secs, $sql, $inputarr); if ($rs) { $rv = array(); if ($trim) { while (!$rs->EOF) { $rv[] = trim(reset($rs->fields)); $rs->MoveNext(); } } else { while (!$rs->EOF) { $rv[] = reset($rs->fields); $rs->MoveNext(); } } $rs->Close(); } else $rv = false; return $rv; } /** * Calculate the offset of a date for a particular database * and generate appropriate SQL. * * Useful for calculating future/past dates and storing in a database. * * @param double $dayFraction 1.5 means 1.5 days from now, 1.0/24 for 1 hour * @param string|false $date Reference date, false for system time * * @return string */ function OffsetDate($dayFraction,$date=false) { if (!$date) { $date = $this->sysDate; } return '('.$date.'+'.$dayFraction.')'; } /** * Executes a statement and returns a the entire recordset in an array. * * @param string $sql SQL statement * @param array|bool $inputarr input bind array * * @return array|false */ function GetArray($sql,$inputarr=false) { global $ADODB_COUNTRECS; try { $savec = $ADODB_COUNTRECS; $ADODB_COUNTRECS = false; $rs = $this->Execute($sql, $inputarr); } finally { $ADODB_COUNTRECS = $savec; } if (!$rs) if (defined('ADODB_PEAR')) { return ADODB_PEAR_Error(); } else { return false; } $arr = $rs->GetArray(); $rs->Close(); return $arr; } function CacheGetAll($secs2cache,$sql=false,$inputarr=false) { return $this->CacheGetArray($secs2cache,$sql,$inputarr); } function CacheGetArray($secs2cache,$sql=false,$inputarr=false) { global $ADODB_COUNTRECS; try { $savec = $ADODB_COUNTRECS; $ADODB_COUNTRECS = false; $rs = $this->CacheExecute($secs2cache, $sql, $inputarr); } finally { $ADODB_COUNTRECS = $savec; } if (!$rs) if (defined('ADODB_PEAR')) { return ADODB_PEAR_Error(); } else { return false; } $arr = $rs->GetArray(); $rs->Close(); return $arr; } function GetRandRow($sql, $arr= false) { $rezarr = $this->GetAll($sql, $arr); $sz = sizeof($rezarr); return $rezarr[abs(rand()) % $sz]; } /** * Return one row of sql statement. Recordset is disposed for you. * Note that SelectLimit should not be called. * * @param string $sql SQL statement * @param array|bool $inputarr input bind array * * @return array|false Array containing the first row of the query */ function GetRow($sql,$inputarr=false) { global $ADODB_COUNTRECS; try { $crecs = $ADODB_COUNTRECS; $ADODB_COUNTRECS = false; $rs = $this->Execute($sql, $inputarr); } finally { $ADODB_COUNTRECS = $crecs; } if ($rs) { if (!$rs->EOF) { $arr = $rs->fields; } else { $arr = array(); } $rs->Close(); return $arr; } return false; } /** * @param int $secs2cache * @param string|false $sql * @param mixed[]|bool $inputarr * @return mixed[]|bool */ function CacheGetRow($secs2cache,$sql=false,$inputarr=false) { $rs = $this->CacheExecute($secs2cache,$sql,$inputarr); if ($rs) { if (!$rs->EOF) { $arr = $rs->fields; } else { $arr = array(); } $rs->Close(); return $arr; } return false; } /** * Insert or replace a single record. Note: this is not the same as MySQL's replace. * ADOdb's Replace() uses update-insert semantics, not insert-delete-duplicates of MySQL. * Also note that no table locking is done currently, so it is possible that the * record be inserted twice by two programs... * * $this->Replace('products', array('prodname' =>"'Nails'","price" => 3.99), 'prodname'); * * $table table name * $fieldArray associative array of data (you must quote strings yourself). * $keyCol the primary key field name or if compound key, array of field names * autoQuote set to true to use a heuristic to quote strings. Works with nulls and numbers * but does not work with dates nor SQL functions. * has_autoinc the primary key is an auto-inc field, so skip in insert. * * Currently blob replace not supported * * returns 0 = fail, 1 = update, 2 = insert */ function Replace($table, $fieldArray, $keyCol, $autoQuote=false, $has_autoinc=false) { global $ADODB_INCLUDED_LIB; if (empty($ADODB_INCLUDED_LIB)) { include_once(ADODB_DIR.'/adodb-lib.inc.php'); } return _adodb_replace($this, $table, $fieldArray, $keyCol, $autoQuote, $has_autoinc); } /** * Will select, getting rows from $offset (1-based), for $nrows. * This simulates the MySQL "select * from table limit $offset,$nrows" , and * the PostgreSQL "select * from table limit $nrows offset $offset". Note that * MySQL and PostgreSQL parameter ordering is the opposite of the other. * eg. * CacheSelectLimit(15,'select * from table',3); will return rows 1 to 3 (1-based) * CacheSelectLimit(15,'select * from table',3,2); will return rows 3 to 5 (1-based) * * BUG: Currently CacheSelectLimit fails with $sql with LIMIT or TOP clause already set * * @param int $secs2cache Seconds to cache data, set to 0 to force query. This is optional * @param string $sql * @param int $offset Row to start calculations from (1-based) * @param int $nrows Number of rows to get * @param array $inputarr Array of bind variables * * @return ADORecordSet The recordset ($rs->databaseType == 'array') */ function CacheSelectLimit($secs2cache,$sql,$nrows=-1,$offset=-1,$inputarr=false) { if (!is_numeric($secs2cache)) { if ($sql === false) { $sql = -1; } if ($offset == -1) { $offset = false; } // sql, nrows, offset,inputarr $rs = $this->SelectLimit($secs2cache,$sql,$nrows,$offset,$this->cacheSecs); } else { if ($sql === false) { $this->outp_throw("Warning: \$sql missing from CacheSelectLimit()",'CacheSelectLimit'); } $rs = $this->SelectLimit($sql,$nrows,$offset,$inputarr,$secs2cache); } return $rs; } /** * Flush cached recordsets that match a particular $sql statement. * If $sql == false, then we purge all files in the cache. */ function CacheFlush($sql=false,$inputarr=false) { global $ADODB_CACHE_DIR, $ADODB_CACHE; # Create cache if it does not exist if (empty($ADODB_CACHE)) { $this->_CreateCache(); } if (!$sql) { $ADODB_CACHE->flushall($this->debug); return; } $f = $this->_gencachename($sql.serialize($inputarr),false); return $ADODB_CACHE->flushcache($f, $this->debug); } /** * Private function to generate filename for caching. * Filename is generated based on: * * - sql statement * - database type (oci8, ibase, ifx, etc) * - database name * - userid * - setFetchMode (adodb 4.23) * * We create 256 sub-directories in the cache directory ($ADODB_CACHE_DIR). * Assuming that we can have 50,000 files per directory with good performance, * then we can scale to 12.8 million unique cached recordsets. Wow! */ function _gencachename($sql,$createdir) { global $ADODB_CACHE, $ADODB_CACHE_DIR; if ($this->fetchMode === false) { global $ADODB_FETCH_MODE; $mode = $ADODB_FETCH_MODE; } else { $mode = $this->fetchMode; } $m = md5($sql.$this->databaseType.$this->database.$this->user.$mode); if (!$ADODB_CACHE->createdir) { return $m; } if (!$createdir) { $dir = $ADODB_CACHE->getdirname($m); } else { $dir = $ADODB_CACHE->createdir($m, $this->debug); } return $dir.'/adodb_'.$m.'.cache'; } /** * Execute SQL, caching recordsets. * * @param int $secs2cache Seconds to cache data, set to 0 to force query. * This is an optional parameter. * @param string|bool $sql SQL statement to execute * @param array|bool $inputarr Holds the input data to bind * * @return ADORecordSet RecordSet or false */ function CacheExecute($secs2cache,$sql=false,$inputarr=false) { global $ADODB_CACHE; if (empty($ADODB_CACHE)) { $this->_CreateCache(); } if (!is_numeric($secs2cache)) { $inputarr = $sql; $sql = $secs2cache; $secs2cache = $this->cacheSecs; } if (is_array($sql)) { $sqlparam = $sql; $sql = $sql[0]; } else $sqlparam = $sql; $md5file = $this->_gencachename($sql.serialize($inputarr),true); $err = ''; if ($secs2cache > 0){ $rs = $ADODB_CACHE->readcache($md5file,$err,$secs2cache,$this->arrayClass); $this->numCacheHits += 1; } else { $err='Timeout 1'; $rs = false; $this->numCacheMisses += 1; } if (!$rs) { // no cached rs found if ($this->debug) { if ($this->debug !== -1) { ADOConnection::outp( " $md5file cache failure: $err (this is a notice and not an error)"); } } $rs = $this->Execute($sqlparam,$inputarr); if ($rs) { $eof = $rs->EOF; $rs = $this->_rs2rs($rs); // read entire recordset into memory immediately $rs->timeCreated = time(); // used by caching $txt = _rs2serialize($rs,false,$sql); // serialize $ok = $ADODB_CACHE->writecache($md5file,$txt,$this->debug, $secs2cache); if (!$ok) { if ($ok === false) { $em = 'Cache write error'; $en = -32000; if ($fn = $this->raiseErrorFn) { $fn($this->databaseType,'CacheExecute', $en, $em, $md5file,$sql,$this); } } else { $em = 'Cache file locked warning'; $en = -32001; // do not call error handling for just a warning } if ($this->debug) { ADOConnection::outp( " ".$em); } } if ($rs->EOF && !$eof) { $rs->MoveFirst(); //$rs = csv2rs($md5file,$err); $rs->connection = $this; // Pablo suggestion } } else if (!$this->memCache) { $ADODB_CACHE->flushcache($md5file); } } else { $this->_errorMsg = ''; $this->_errorCode = 0; if ($this->fnCacheExecute) { $fn = $this->fnCacheExecute; $fn($this, $secs2cache, $sql, $inputarr); } // ok, set cached object found $rs->connection = $this; // Pablo suggestion if ($this->debug){ if ($this->debug == 99) { adodb_backtrace(); } $inBrowser = isset($_SERVER['HTTP_USER_AGENT']); $ttl = $rs->timeCreated + $secs2cache - time(); $s = is_array($sql) ? $sql[0] : $sql; if ($inBrowser) { $s = ''.htmlspecialchars($s).''; } ADOConnection::outp( " $md5file reloaded, ttl=$ttl [ $s ]"); } } return $rs; } /** * Simple interface to insert and update records. * * Automatically generate and execute INSERT and UPDATE statements * on a given table, similar to PEAR DB's autoExecute(). * * @param string $table Name of the table to process. * @param array $fields_values Associative array of field names => values. * @param string|int $mode Execution mode: 'INSERT' (default), 'UPDATE' or * one of the DB_AUTOQUERY_xx constants. * @param string $where SQL where clause (mandatory in UPDATE mode as a safety measure) * @param bool $forceUpdate If true, update all provided fields, even if they have not changed; * otherwise only modified fields are updated. * @param bool $magic_quotes This param is not used since 5.21.0. * It remains for backwards compatibility. * * @return bool * * @noinspection PhpUnusedParameterInspection */ function autoExecute($table, $fields_values, $mode = 'INSERT', $where = '', $forceUpdate = true, $magic_quotes = false) { if (empty($fields_values)) { $this->outp_throw('AutoExecute: Empty fields array', 'AutoExecute'); return false; } if (empty($where) && ($mode == 'UPDATE' || $mode == 2 /* DB_AUTOQUERY_UPDATE */)) { $this->outp_throw('AutoExecute: Illegal mode=UPDATE with empty WHERE clause', 'AutoExecute'); return false; } $sql = "SELECT * FROM $table"; $rs = $this->SelectLimit($sql, 1); if (!$rs) { return false; // table does not exist } $rs->tableName = $table; if (!empty($where)) { $sql .= " WHERE $where"; } $rs->sql = $sql; switch($mode) { case 'UPDATE': case DB_AUTOQUERY_UPDATE: $sql = $this->GetUpdateSQL($rs, $fields_values, $forceUpdate); break; case 'INSERT': case DB_AUTOQUERY_INSERT: $sql = $this->GetInsertSQL($rs, $fields_values); break; default: $this->outp_throw("AutoExecute: Unknown mode=$mode", 'AutoExecute'); return false; } return $sql && $this->Execute($sql); } /** * Generates an Update Query based on an existing recordset. * * $arrFields is an associative array of fields with the value * that should be assigned. * * Note: This function should only be used on a recordset * that is run against a single table and sql should only * be a simple select stmt with no groupby/orderby/limit * @author "Jonathan Younger" * * @param $rs * @param $arrFields * @param bool $forceUpdate * @param bool $magic_quotes This param is not used since 5.21.0. * It remains for backwards compatibility. * @param null $force * * @return false|string * * @noinspection PhpUnusedParameterInspection */ function GetUpdateSQL(&$rs, $arrFields, $forceUpdate=false, $magic_quotes=false, $force=null) { global $ADODB_INCLUDED_LIB; // ******************************************************** // This is here to maintain compatibility // with older adodb versions. Sets force type to force nulls if $forcenulls is set. if (!isset($force)) { global $ADODB_FORCE_TYPE; $force = $ADODB_FORCE_TYPE; } // ******************************************************** if (empty($ADODB_INCLUDED_LIB)) { include_once(ADODB_DIR.'/adodb-lib.inc.php'); } return _adodb_getupdatesql($this, $rs, $arrFields, $forceUpdate, $force); } /** * Generates an Insert Query based on an existing recordset. * * $arrFields is an associative array of fields with the value * that should be assigned. * * Note: This function should only be used on a recordset * that is run against a single table. * * @param $rs * @param $arrFields * @param bool $magic_quotes This param is not used since 5.21.0. * It remains for backwards compatibility. * @param null $force * * @return false|string * * @noinspection PhpUnusedParameterInspection */ function GetInsertSQL(&$rs, $arrFields, $magic_quotes=false, $force=null) { global $ADODB_INCLUDED_LIB; if (!isset($force)) { global $ADODB_FORCE_TYPE; $force = $ADODB_FORCE_TYPE; } if (empty($ADODB_INCLUDED_LIB)) { include_once(ADODB_DIR.'/adodb-lib.inc.php'); } return _adodb_getinsertsql($this, $rs, $arrFields, $force); } /** * Update a BLOB column, given a where clause. * * There are more sophisticated blob handling functions that we could have * implemented, but all require a very complex API. Instead we have chosen * something that is extremely simple to understand and use. * * Sample usage: * - update a BLOB in field table.blob_col with value $blobValue, for a * record having primary key id=1 * $conn->updateBlob('table', 'blob_col', $blobValue, 'id=1'); * - insert example: * $conn->execute('INSERT INTO table (id, blob_col) VALUES (1, null)'); * $conn->updateBlob('table', 'blob_col', $blobValue, 'id=1'); * * @param string $table * @param string $column * @param string $val Filename containing blob data * @param mixed $where {@see updateBlob()} * @param string $blobtype supports 'BLOB' (default) and 'CLOB' * * @return bool success */ function updateBlob($table, $column, $val, $where, $blobtype='BLOB') { return $this->Execute("UPDATE $table SET $column=? WHERE $where",array($val)) != false; } /** * Update a BLOB from a file. * * Usage example: * $conn->updateBlobFile('table', 'blob_col', '/path/to/file', 'id=1'); * * @param string $table * @param string $column * @param string $path Filename containing blob data * @param mixed $where {@see updateBlob()} * @param string $blobtype supports 'BLOB' and 'CLOB' * * @return bool success */ function updateBlobFile($table, $column, $path, $where, $blobtype='BLOB') { $fd = fopen($path,'rb'); if ($fd === false) { return false; } $val = fread($fd,filesize($path)); fclose($fd); return $this->UpdateBlob($table,$column,$val,$where,$blobtype); } function BlobDecode($blob) { return $blob; } function BlobEncode($blob) { return $blob; } /** * Retrieve the client connection's current character set. * * @return string|false The character set, or false if it can't be determined. */ function getCharSet() { return $this->charSet; } /** * Sets the client-side character set. * * This is only supported for some databases. * @see https://adodb.org/dokuwiki/doku.php?id=v5:reference:connection:setcharset * * @param string $charset The character set to switch to. * * @return bool True if the character set was changed successfully, false otherwise. */ function setCharSet($charset) { $this->charSet = $charset; return true; } function IfNull( $field, $ifNull ) { return " CASE WHEN $field is null THEN $ifNull ELSE $field END "; } function LogSQL($enable=true) { include_once(ADODB_DIR.'/adodb-perf.inc.php'); if ($enable) { $this->fnExecute = 'adodb_log_sql'; } else { $this->fnExecute = false; } $old = $this->_logsql; $this->_logsql = $enable; if ($enable && !$old) { $this->_affected = false; } return $old; } /** * Usage: * UpdateClob('TABLE', 'COLUMN', $var, 'ID=1', 'CLOB'); * * $conn->Execute('INSERT INTO clobtable (id, clobcol) VALUES (1, null)'); * $conn->UpdateClob('clobtable','clobcol',$clob,'id=1'); */ function UpdateClob($table,$column,$val,$where) { return $this->UpdateBlob($table,$column,$val,$where,'CLOB'); } // not the fastest implementation - quick and dirty - jlim // for best performance, use the actual $rs->MetaType(). function MetaType($t,$len=-1,$fieldobj=false) { if (empty($this->_metars)) { $rsclass = $this->rsPrefix.$this->databaseType; $this->_metars = new $rsclass(false,$this->fetchMode); $this->_metars->connection = $this; } return $this->_metars->MetaType($t,$len,$fieldobj); } /** * Change the SQL connection locale to a specified locale. * This is used to get the date formats written depending on the client locale. */ function SetDateLocale($locale = 'En') { $this->locale = $locale; switch (strtoupper($locale)) { case 'EN': $this->fmtDate="'Y-m-d'"; $this->fmtTimeStamp = "'Y-m-d H:i:s'"; break; case 'US': $this->fmtDate = "'m-d-Y'"; $this->fmtTimeStamp = "'m-d-Y H:i:s'"; break; case 'PT_BR': case 'NL': case 'FR': case 'RO': case 'IT': $this->fmtDate="'d-m-Y'"; $this->fmtTimeStamp = "'d-m-Y H:i:s'"; break; case 'GE': $this->fmtDate="'d.m.Y'"; $this->fmtTimeStamp = "'d.m.Y H:i:s'"; break; default: $this->fmtDate="'Y-m-d'"; $this->fmtTimeStamp = "'Y-m-d H:i:s'"; break; } } /** * GetActiveRecordsClass Performs an 'ALL' query * * @param mixed $class This string represents the class of the current active record * @param mixed $table Table used by the active record object * @param mixed $whereOrderBy Where, order, by clauses * @param mixed $bindarr * @param mixed $primkeyArr * @param array $extra Query extras: limit, offset... * @param mixed $relations Associative array: table's foreign name, "hasMany", "belongsTo" * @access public * @return void */ function GetActiveRecordsClass( $class, $table,$whereOrderBy=false,$bindarr=false, $primkeyArr=false, $extra=array(), $relations=array()) { global $_ADODB_ACTIVE_DBS; ## reduce overhead of adodb.inc.php -- moved to adodb-active-record.inc.php ## if adodb-active-recordx is loaded -- should be no issue as they will probably use Find() if (!isset($_ADODB_ACTIVE_DBS)) { include_once(ADODB_DIR.'/adodb-active-record.inc.php'); } return adodb_GetActiveRecordsClass($this, $class, $table, $whereOrderBy, $bindarr, $primkeyArr, $extra, $relations); } function GetActiveRecords($table,$where=false,$bindarr=false,$primkeyArr=false) { $arr = $this->GetActiveRecordsClass('ADODB_Active_Record', $table, $where, $bindarr, $primkeyArr); return $arr; } /** * Close Connection */ function Close() { $rez = $this->_close(); $this->_queryID = false; $this->_connectionID = false; return $rez; } /** * Begin a Transaction. * * Must be followed by CommitTrans() or RollbackTrans(). * * @return bool true if succeeded or false if database does not support transactions */ function BeginTrans() { if ($this->debug) { ADOConnection::outp("BeginTrans: Transactions not supported for this driver"); } return false; } /* set transaction mode */ function SetTransactionMode( $transaction_mode ) { $transaction_mode = $this->MetaTransaction($transaction_mode, $this->dataProvider); $this->_transmode = $transaction_mode; } /* http://msdn2.microsoft.com/en-US/ms173763.aspx http://dev.mysql.com/doc/refman/5.0/en/innodb-transaction-isolation.html http://www.postgresql.org/docs/8.1/interactive/sql-set-transaction.html http://www.stanford.edu/dept/itss/docs/oracle/10g/server.101/b10759/statements_10005.htm */ function MetaTransaction($mode,$db) { $mode = strtoupper($mode); $mode = str_replace('ISOLATION LEVEL ','',$mode); switch($mode) { case 'READ UNCOMMITTED': switch($db) { case 'oci8': case 'oracle': return 'ISOLATION LEVEL READ COMMITTED'; default: return 'ISOLATION LEVEL READ UNCOMMITTED'; } break; case 'READ COMMITTED': return 'ISOLATION LEVEL READ COMMITTED'; break; case 'REPEATABLE READ': switch($db) { case 'oci8': case 'oracle': return 'ISOLATION LEVEL SERIALIZABLE'; default: return 'ISOLATION LEVEL REPEATABLE READ'; } break; case 'SERIALIZABLE': return 'ISOLATION LEVEL SERIALIZABLE'; break; default: return $mode; } } /** * Commits a transaction. * * If database does not support transactions, return true as data is * always committed. * * @param bool $ok True to commit, false to rollback the transaction. * * @return bool true if successful */ function CommitTrans($ok=true) { return true; } /** * Rolls back a transaction. * * If database does not support transactions, return false as rollbacks * always fail. * * @return bool true if successful */ function RollbackTrans() { return false; } /** * return the databases that the driver can connect to. * Some databases will return an empty array. * * @return array|bool an array of database names. */ function MetaDatabases() { global $ADODB_FETCH_MODE; if ($this->metaDatabasesSQL) { $save = $ADODB_FETCH_MODE; $ADODB_FETCH_MODE = ADODB_FETCH_NUM; if ($this->fetchMode !== false) { $savem = $this->SetFetchMode(false); } $arr = $this->GetCol($this->metaDatabasesSQL); if (isset($savem)) { $this->SetFetchMode($savem); } $ADODB_FETCH_MODE = $save; return $arr; } return false; } /** * List procedures or functions in an array. * @param procedureNamePattern a procedure name pattern; must match the procedure name as it is stored in the database * @param catalog a catalog name; must match the catalog name as it is stored in the database; * @param schemaPattern a schema name pattern; * * @return array of procedures on current database. * * Array( * [name_of_procedure] => Array( * [type] => PROCEDURE or FUNCTION * [catalog] => Catalog_name * [schema] => Schema_name * [remarks] => explanatory comment on the procedure * ) * ) */ function MetaProcedures($procedureNamePattern = null, $catalog = null, $schemaPattern = null) { return false; } /** * @param ttype can either be 'VIEW' or 'TABLE' or false. * If false, both views and tables are returned. * "VIEW" returns only views * "TABLE" returns only tables * @param showSchema returns the schema/user with the table name, eg. USER.TABLE * @param mask is the input mask - only supported by oci8 and postgresql * * @return array of tables for current database. */ function MetaTables($ttype=false,$showSchema=false,$mask=false) { global $ADODB_FETCH_MODE; if ($mask) { return false; } if ($this->metaTablesSQL) { $save = $ADODB_FETCH_MODE; $ADODB_FETCH_MODE = ADODB_FETCH_NUM; if ($this->fetchMode !== false) { $savem = $this->SetFetchMode(false); } $rs = $this->Execute($this->metaTablesSQL); if (isset($savem)) { $this->SetFetchMode($savem); } $ADODB_FETCH_MODE = $save; if ($rs === false) { return false; } $arr = $rs->GetArray(); $arr2 = array(); if ($hast = ($ttype && isset($arr[0][1]))) { $showt = strncmp($ttype,'T',1); } for ($i=0; $i < sizeof($arr); $i++) { if ($hast) { if ($showt == 0) { if (strncmp($arr[$i][1],'T',1) == 0) { $arr2[] = trim($arr[$i][0]); } } else { if (strncmp($arr[$i][1],'V',1) == 0) { $arr2[] = trim($arr[$i][0]); } } } else $arr2[] = trim($arr[$i][0]); } $rs->Close(); return $arr2; } return false; } function _findschema(&$table,&$schema) { if (!$schema && ($at = strpos($table,'.')) !== false) { $schema = substr($table,0,$at); $table = substr($table,$at+1); } } /** * List columns in a database as an array of ADOFieldObjects. * See top of file for definition of object. * * @param $table table name to query * @param $normalize makes table name case-insensitive (required by some databases) * @schema is optional database schema to use - not supported by all databases. * * @return array of ADOFieldObjects for current table. */ function MetaColumns($table,$normalize=true) { global $ADODB_FETCH_MODE; if (!empty($this->metaColumnsSQL)) { $schema = false; $this->_findschema($table,$schema); $save = $ADODB_FETCH_MODE; $ADODB_FETCH_MODE = ADODB_FETCH_NUM; if ($this->fetchMode !== false) { $savem = $this->SetFetchMode(false); } $rs = $this->Execute(sprintf($this->metaColumnsSQL,($normalize)?strtoupper($table):$table)); if (isset($savem)) { $this->SetFetchMode($savem); } $ADODB_FETCH_MODE = $save; if ($rs === false || $rs->EOF) { return false; } $retarr = array(); while (!$rs->EOF) { //print_r($rs->fields); $fld = new ADOFieldObject(); $fld->name = $rs->fields[0]; $fld->type = $rs->fields[1]; if (isset($rs->fields[3]) && $rs->fields[3]) { if ($rs->fields[3]>0) { $fld->max_length = $rs->fields[3]; } $fld->scale = $rs->fields[4]; if ($fld->scale>0) { $fld->max_length += 1; } } else { $fld->max_length = $rs->fields[2]; } if ($ADODB_FETCH_MODE == ADODB_FETCH_NUM) { $retarr[] = $fld; } else { $retarr[strtoupper($fld->name)] = $fld; } $rs->MoveNext(); } $rs->Close(); return $retarr; } return false; } /** * List indexes on a table as an array. * @param table table name to query * @param primary true to only show primary keys. Not actually used for most databases * * @return array of indexes on current table. Each element represents an index, and is itself an associative array. * * Array( * [name_of_index] => Array( * [unique] => true or false * [columns] => Array( * [0] => firstname * [1] => lastname * ) * ) * ) */ function MetaIndexes($table, $primary = false, $owner = false) { return false; } /** * List columns names in a table as an array. * @param table table name to query * * @return array of column names for current table. */ function MetaColumnNames($table, $numIndexes=false,$useattnum=false /* only for postgres */) { $objarr = $this->MetaColumns($table); if (!is_array($objarr)) { return false; } $arr = array(); if ($numIndexes) { $i = 0; if ($useattnum) { foreach($objarr as $v) $arr[$v->attnum] = $v->name; } else foreach($objarr as $v) $arr[$i++] = $v->name; } else foreach($objarr as $v) $arr[strtoupper($v->name)] = $v->name; return $arr; } /** * Concatenate strings. * * Different SQL databases used different methods to combine strings together. * This function provides a wrapper. * * Usage: $db->Concat($str1,$str2); * * @param string $s Variable number of string parameters * * @return string concatenated string */ function Concat() { $arr = func_get_args(); return implode($this->concat_operator, $arr); } /** * Converts a date "d" to a string that the database can understand. * * @param mixed $d a date in Unix date time format. * * @return string date string in database date format */ function DBDate($d, $isfld=false) { if (empty($d) && $d !== 0) { return 'null'; } if ($isfld) { return $d; } if (is_object($d)) { return $d->format($this->fmtDate); } if (is_string($d) && !is_numeric($d)) { if ($d === 'null') { return $d; } if (strncmp($d,"'",1) === 0) { $d = _adodb_safedateq($d); return $d; } if ($this->isoDates) { return "'$d'"; } $d = ADOConnection::UnixDate($d); } return adodb_date($this->fmtDate,$d); } function BindDate($d) { $d = $this->DBDate($d); if (strncmp($d,"'",1)) { return $d; } return substr($d,1,strlen($d)-2); } function BindTimeStamp($d) { $d = $this->DBTimeStamp($d); if (strncmp($d,"'",1)) { return $d; } return substr($d,1,strlen($d)-2); } /** * Converts a timestamp "ts" to a string that the database can understand. * * @param int|object $ts A timestamp in Unix date time format. * * @return string $timestamp string in database timestamp format */ function DBTimeStamp($ts,$isfld=false) { if (empty($ts) && $ts !== 0) { return 'null'; } if ($isfld) { return $ts; } if (is_object($ts)) { return $ts->format($this->fmtTimeStamp); } # strlen(14) allows YYYYMMDDHHMMSS format if (!is_string($ts) || (is_numeric($ts) && strlen($ts)<14)) { return adodb_date($this->fmtTimeStamp,$ts); } if ($ts === 'null') { return $ts; } if ($this->isoDates && strlen($ts) !== 14) { $ts = _adodb_safedate($ts); return "'$ts'"; } $ts = ADOConnection::UnixTimeStamp($ts); return adodb_date($this->fmtTimeStamp,$ts); } /** * Also in ADORecordSet. * @param mixed $v is a date string in YYYY-MM-DD format * * @return int|false Date in unix timestamp format, or 0 if before TIMESTAMP_FIRST_YEAR, or false if invalid date format */ static function UnixDate($v) { if (is_object($v)) { // odbtp support //( [year] => 2004 [month] => 9 [day] => 4 [hour] => 12 [minute] => 44 [second] => 8 [fraction] => 0 ) return adodb_mktime($v->hour,$v->minute,$v->second,$v->month,$v->day, $v->year); } if (is_numeric($v) && strlen($v) !== 8) { return $v; } if (!preg_match( "|^([0-9]{4})[-/\.]?([0-9]{1,2})[-/\.]?([0-9]{1,2})|", $v, $rr)) { return false; } if ($rr[1] <= TIMESTAMP_FIRST_YEAR) { return 0; } // h-m-s-MM-DD-YY return @adodb_mktime(0,0,0,$rr[2],$rr[3],$rr[1]); } /** * Also in ADORecordSet. * @param string|object $v is a timestamp string in YYYY-MM-DD HH-NN-SS format * * @return int|false Date in unix timestamp format, or 0 if before TIMESTAMP_FIRST_YEAR, or false if invalid date format */ static function UnixTimeStamp($v) { if (is_object($v)) { // odbtp support //( [year] => 2004 [month] => 9 [day] => 4 [hour] => 12 [minute] => 44 [second] => 8 [fraction] => 0 ) return adodb_mktime($v->hour,$v->minute,$v->second,$v->month,$v->day, $v->year); } if (!preg_match( "|^([0-9]{4})[-/\.]?([0-9]{1,2})[-/\.]?([0-9]{1,2})[ ,-]*(([0-9]{1,2}):?([0-9]{1,2}):?([0-9\.]{1,4}))?|", ($v), $rr)) return false; if ($rr[1] <= TIMESTAMP_FIRST_YEAR && $rr[2]<= 1) { return 0; } // h-m-s-MM-DD-YY if (!isset($rr[5])) { return adodb_mktime(0,0,0,$rr[2],$rr[3],$rr[1]); } return @adodb_mktime($rr[5],$rr[6],$rr[7],$rr[2],$rr[3],$rr[1]); } /** * Format database date based on user defined format. * * Also in ADORecordSet. * * @param mixed $v Date in YYYY-MM-DD format, returned by database * @param string $fmt Format to apply, using date() * @param bool $gmt * * @return string Formatted date */ function UserDate($v,$fmt='Y-m-d',$gmt=false) { $tt = $this->UnixDate($v); // $tt == -1 if pre TIMESTAMP_FIRST_YEAR if (($tt === false || $tt == -1) && $v != false) { return $v; } else if ($tt == 0) { return $this->emptyDate; } else if ($tt == -1) { // pre-TIMESTAMP_FIRST_YEAR } return ($gmt) ? adodb_gmdate($fmt,$tt) : adodb_date($fmt,$tt); } /** * Format timestamp based on user defined format. * * @param mixed $v Date in YYYY-MM-DD hh:mm:ss format * @param string $fmt Format to apply, using date() * @param bool $gmt * * @return string Formatted timestamp */ function UserTimeStamp($v,$fmt='Y-m-d H:i:s',$gmt=false) { if (!isset($v)) { return $this->emptyTimeStamp; } # strlen(14) allows YYYYMMDDHHMMSS format if (is_numeric($v) && strlen($v)<14) { return ($gmt) ? adodb_gmdate($fmt,$v) : adodb_date($fmt,$v); } $tt = $this->UnixTimeStamp($v); // $tt == -1 if pre TIMESTAMP_FIRST_YEAR if (($tt === false || $tt == -1) && $v != false) { return $v; } if ($tt == 0) { return $this->emptyTimeStamp; } return ($gmt) ? adodb_gmdate($fmt,$tt) : adodb_date($fmt,$tt); } /** * Alias for addQ() * @param string $s * @param bool [$magic_quotes] * @return mixed * * @deprecated 5.21.0 * @noinspection PhpUnusedParameterInspection */ function escape($s,$magic_quotes=false) { return $this->addQ($s); } /** * Quotes a string, without prefixing nor appending quotes. * * @param string $s The string to quote * @param bool $magic_quotes This param is not used since 5.21.0. * It remains for backwards compatibility. * * @return string Quoted string * * @noinspection PhpUnusedParameterInspection */ function addQ($s, $magic_quotes=false) { if ($this->replaceQuote[0] == '\\') { $s = str_replace( array('\\', "\0"), array('\\\\', "\\\0"), $s ); } return str_replace("'", $this->replaceQuote, $s); } /** * Correctly quotes a string so that all strings are escaped. * We prefix and append to the string single-quotes. * An example is $db->qstr("Don't bother"); * @link https://adodb.org/dokuwiki/doku.php?id=v5:reference:connection:qstr * * @param string $s The string to quote * @param bool $magic_quotes This param is not used since 5.21.0. * It remains for backwards compatibility. * * @return string Quoted string to be sent back to database * * @noinspection PhpUnusedParameterInspection */ function qStr($s, $magic_quotes=false) { return "'" . $this->addQ($s) . "'"; } /** * Execute query with pagination. * * Will select the supplied $page number from a recordset, divided in * pages of $nrows rows each. It also saves two boolean values saying * if the given page is the first and/or last one of the recordset. * * @param string $sql Query to execute * @param int $nrows Number of rows per page * @param int $page Page number to retrieve (1-based) * @param array|bool $inputarr Array of bind variables * @param int $secs2cache Time-to-live of the cache (in seconds), 0 to force query execution * * @return ADORecordSet|bool the recordset ($rs->databaseType == 'array') * * @author Iván Oliva */ function PageExecute($sql, $nrows, $page, $inputarr=false, $secs2cache=0) { global $ADODB_INCLUDED_LIB; if (empty($ADODB_INCLUDED_LIB)) { include_once(ADODB_DIR.'/adodb-lib.inc.php'); } if ($this->pageExecuteCountRows) { $rs = _adodb_pageexecute_all_rows($this, $sql, $nrows, $page, $inputarr, $secs2cache); } else { $rs = _adodb_pageexecute_no_last_page($this, $sql, $nrows, $page, $inputarr, $secs2cache); } return $rs; } /** * Will select the supplied $page number from a recordset, given that it is paginated in pages of * $nrows rows per page. It also saves two boolean values saying if the given page is the first * and/or last one of the recordset. Added by Iván Oliva to provide recordset pagination. * * @param int $secs2cache seconds to cache data, set to 0 to force query * @param string $sql * @param int $nrows is the number of rows per page to get * @param int $page is the page number to get (1-based) * @param mixed[]|bool $inputarr array of bind variables * @return mixed the recordset ($rs->databaseType == 'array') */ function CachePageExecute($secs2cache, $sql, $nrows, $page,$inputarr=false) { /*switch($this->dataProvider) { case 'postgres': case 'mysql': break; default: $secs2cache = 0; break; }*/ return $this->PageExecute($sql,$nrows,$page,$inputarr,$secs2cache); } /** * Returns the maximum size of a MetaType C field. If the method * is not defined in the driver returns ADODB_STRINGMAX_NOTSET * * @return int */ function charMax() { return ADODB_STRINGMAX_NOTSET; } /** * Returns the maximum size of a MetaType X field. If the method * is not defined in the driver returns ADODB_STRINGMAX_NOTSET * * @return int */ function textMax() { return ADODB_STRINGMAX_NOTSET; } /** * Returns a substring of a varchar type field * * Some databases have variations of the parameters, which is why * we have an ADOdb function for it * * @param string $fld The field to sub-string * @param int $start The start point * @param int $length An optional length * * @return string The SQL text */ function substr($fld,$start,$length=0) { $text = "{$this->substr}($fld,$start"; if ($length > 0) $text .= ",$length"; $text .= ')'; return $text; } /* * Formats the date into Month only format MM with leading zeroes * * @param string $fld The name of the date to format * * @return string The SQL text */ function month($fld) { return $this->sqlDate('m',$fld); } /* * Formats the date into Day only format DD with leading zeroes * * @param string $fld The name of the date to format * @return string The SQL text */ function day($fld) { return $this->sqlDate('d',$fld); } /* * Formats the date into year only format YYYY * * @param string $fld The name of the date to format * * @return string The SQL text */ function year($fld) { return $this->sqlDate('Y',$fld); } /** * Get the last error recorded by PHP and clear the message. * * By clearing the message, it becomes possible to detect whether a new error * has occurred, even when it is the same error as before being repeated. * * @return mixed[]|null Array if an error has previously occurred. Null otherwise. */ protected function resetLastError() { $error = error_get_last(); if (is_array($error)) { $error['message'] = ''; } return $error; } /** * Compare a previously stored error message with the last error recorded by PHP * to determine whether a new error has occurred. * * @param mixed[]|null $old Optional. Previously stored return value of error_get_last(). * * @return string The error message if a new error has occurred * or an empty string if no (new) errors have occurred.. */ protected function getChangedErrorMsg($old = null) { $new = error_get_last(); if (is_null($new)) { // No error has occurred yet at all. return ''; } if (is_null($old)) { // First error recorded. return $new['message']; } $changed = false; foreach($new as $key => $value) { if ($new[$key] !== $old[$key]) { $changed = true; break; } } if ($changed === true) { return $new['message']; } return ''; } } // end class ADOConnection //============================================================================================== // CLASS ADOFetchObj //============================================================================================== /** * Internal placeholder for record objects. Used by ADORecordSet->FetchObj(). */ #[\AllowDynamicProperties] class ADOFetchObj { }; /** * Class ADODB_Iterator_empty */ class ADODB_Iterator_empty implements Iterator { private $rs; function __construct($rs) { $this->rs = $rs; } #[\ReturnTypeWillChange] function rewind() {} #[\ReturnTypeWillChange] function valid() { return !$this->rs->EOF; } #[\ReturnTypeWillChange] function key() { return false; } #[\ReturnTypeWillChange] function current() { return false; } #[\ReturnTypeWillChange] function next() {} function __call($func, $params) { return call_user_func_array(array($this->rs, $func), $params); } #[\ReturnTypeWillChange] function hasMore() { return false; } } /** * Lightweight recordset when there are no records to be returned */ class ADORecordSet_empty implements IteratorAggregate { var $dataProvider = 'empty'; var $databaseType = false; var $EOF = true; var $_numOfRows = 0; /** @var bool|array */ var $fields = false; var $connection = false; function RowCount() { return 0; } function RecordCount() { return 0; } function PO_RecordCount() { return 0; } function Close() { return true; } function FetchRow() { return false; } function FieldCount() { return 0; } function Init() {} #[\ReturnTypeWillChange] function getIterator() { return new ADODB_Iterator_empty($this); } function GetAssoc() { return array(); } function GetArray() { return array(); } function GetAll() { return array(); } function GetArrayLimit() { return array(); } function GetRows() { return array(); } function GetRowAssoc() { return array(); } function MaxRecordCount() { return 0; } function NumRows() { return 0; } function NumCols() { return 0; } } //============================================================================================== // DATE AND TIME FUNCTIONS //============================================================================================== if (!defined('ADODB_DATE_VERSION')) { include_once(ADODB_DIR.'/adodb-time.inc.php'); } /** * Class ADODB_Iterator */ class ADODB_Iterator implements Iterator { private $rs; function __construct($rs) { $this->rs = $rs; } #[\ReturnTypeWillChange] function rewind() { $this->rs->MoveFirst(); } #[\ReturnTypeWillChange] function valid() { return !$this->rs->EOF; } #[\ReturnTypeWillChange] function key() { return $this->rs->_currentRow; } #[\ReturnTypeWillChange] function current() { return $this->rs->fields; } #[\ReturnTypeWillChange] function next() { $this->rs->MoveNext(); } function __call($func, $params) { return call_user_func_array(array($this->rs, $func), $params); } function hasMore() { return !$this->rs->EOF; } } /** * RecordSet class that represents the dataset returned by the database. * * To keep memory overhead low, this class holds only the current row in memory. * No prefetching of data is done, so the RecordCount() can return -1 (which * means recordcount not known). */ class ADORecordSet implements IteratorAggregate { /** * Used for cases when a recordset object is not created by executing a query. */ const DUMMY_QUERY_ID = -1; /** * public variables */ var $dataProvider = "native"; /** * @var string Table name (used in _adodb_getupdatesql() and _adodb_getinsertsql())- */ public $tableName = ''; /** @var bool|array */ var $fields = false; /// holds the current row data var $blobSize = 100; /// any varchar/char field this size or greater is treated as a blob /// in other words, we use a text area for editing. var $canSeek = false; /// indicates that seek is supported var $sql; /// sql text var $EOF = false; /// Indicates that the current record position is after the last record in a Recordset object. var $emptyTimeStamp = ' '; /// what to display when $time==0 var $emptyDate = ' '; /// what to display when $time==0 var $debug = false; var $timeCreated=0; /// datetime in Unix format rs created -- for cached recordsets var $bind = false; /// used by Fields() to hold array - should be private? var $fetchMode; /// default fetch mode /** @var ADOConnection The parent connection */ var $connection = false; /** * private variables */ var $_numOfRows = -1; /** number of rows, or -1 */ var $_numOfFields = -1; /** number of fields in recordset */ /** * @var resource|int|false result link identifier */ var $_queryID = self::DUMMY_QUERY_ID; var $_currentRow = -1; /** This variable keeps the current row in the Recordset. */ var $_closed = false; /** has recordset been closed */ var $_inited = false; /** Init() should only be called once */ var $_obj; /** Used by FetchObj */ var $_names; /** Used by FetchObj */ // Recordset pagination /** @var int Number of rows per page */ var $rowsPerPage; /** @var int Current page number */ var $_currentPage = -1; /** @var bool True if current page is the first page */ var $_atFirstPage = false; /** @var bool True if current page is the last page */ var $_atLastPage = false; /** @var int Last page number */ var $_lastPageNo = -1; /** @var int Total number of rows in recordset */ var $_maxRecordCount = 0; var $datetime = false; public $customActualTypes; public $customMetaTypes; /** @var int Only used in _adodb_getinsertsql() */ public $insertSig; /** * @var ADOFieldObject[] Field metadata cache * @see fieldTypesArray() */ protected $fieldObjectsCache; /** * @var int Defines the Fetch Mode for a recordset * See the ADODB_FETCH_* constants */ public $adodbFetchMode; /** * Constructor * * @param resource|int $queryID Query ID returned by ADOConnection->_query() * @param int|bool $mode The ADODB_FETCH_MODE value */ function __construct($queryID,$mode=false) { $this->_queryID = $queryID; } function __destruct() { $this->Close(); } #[\ReturnTypeWillChange] function getIterator() { return new ADODB_Iterator($this); } /* this is experimental - i don't really know what to return... */ function __toString() { include_once(ADODB_DIR.'/toexport.inc.php'); return _adodb_export($this,',',',',false,true); } function Init() { if ($this->_inited) { return; } $this->_inited = true; if ($this->_queryID) { @$this->_initRS(); } else { $this->_numOfRows = 0; $this->_numOfFields = 0; } if ($this->_numOfRows != 0 && $this->_numOfFields && $this->_currentRow == -1) { $this->_currentRow = 0; if ($this->EOF = ($this->_fetch() === false)) { $this->_numOfRows = 0; // _numOfRows could be -1 } } else { $this->EOF = true; } } /** * Recordset initialization stub */ protected function _initRS() {} /** * Row fetch stub * @return bool */ protected function _fetch() {} /** * Generate a SELECT tag from a recordset, and return the HTML markup. * * If the recordset has 2 columns, we treat the first one as the text to * display to the user, and the second as the return value. Extra columns * are discarded. * * @param string $name Name of SELECT tag * @param string|array $defstr The value to highlight. Use an array for multiple highlight values. * @param bool|string $blank1stItem True to create an empty item (default), False not to add one; * 'string' to set its label and 'value:string' to assign a value to it. * @param bool $multiple True for multi-select list * @param int $size Number of rows to show (applies to multi-select box only) * @param string $selectAttr Additional attributes to defined for SELECT tag, * useful for holding javascript onChange='...' handlers, CSS class, etc. * @param bool $compareFirstCol When true (default), $defstr is compared against the value (column 2), * while false will compare against the description (column 1). * * @return string HTML */ function getMenu($name, $defstr = '', $blank1stItem = true, $multiple = false, $size = 0, $selectAttr = '', $compareFirstCol = true) { global $ADODB_INCLUDED_LIB; if (empty($ADODB_INCLUDED_LIB)) { include_once(ADODB_DIR.'/adodb-lib.inc.php'); } return _adodb_getmenu($this, $name, $defstr, $blank1stItem, $multiple, $size, $selectAttr, $compareFirstCol); } /** * Generate a SELECT tag with groups from a recordset, and return the HTML markup. * * The recordset must have 3 columns and be ordered by the 3rd column. The * first column contains the text to display to the user, the second is the * return value and the third is the option group. Extra columns are discarded. * Default strings are compared with the SECOND column. * * @param string $name Name of SELECT tag * @param string|array $defstr The value to highlight. Use an array for multiple highlight values. * @param bool|string $blank1stItem True to create an empty item (default), False not to add one; * 'string' to set its label and 'value:string' to assign a value to it. * @param bool $multiple True for multi-select list * @param int $size Number of rows to show (applies to multi-select box only) * @param string $selectAttr Additional attributes to defined for SELECT tag, * useful for holding javascript onChange='...' handlers, CSS class, etc. * @param bool $compareFirstCol When true (default), $defstr is compared against the value (column 2), * while false will compare against the description (column 1). * * @return string HTML */ function getMenuGrouped($name, $defstr = '', $blank1stItem = true, $multiple = false, $size = 0, $selectAttr = '', $compareFirstCol = true) { global $ADODB_INCLUDED_LIB; if (empty($ADODB_INCLUDED_LIB)) { include_once(ADODB_DIR.'/adodb-lib.inc.php'); } return _adodb_getmenu_gp($this, $name, $defstr, $blank1stItem, $multiple, $size, $selectAttr, $compareFirstCol); } /** * Generate a SELECT tag from a recordset, and return the HTML markup. * * Same as GetMenu(), except that default strings are compared with the * FIRST column (the description). * * @param string $name Name of SELECT tag * @param string|array $defstr The value to highlight. Use an array for multiple highlight values. * @param bool|string $blank1stItem True to create an empty item (default), False not to add one; * 'string' to set its label and 'value:string' to assign a value to it. * @param bool $multiple True for multi-select list * @param int $size Number of rows to show (applies to multi-select box only) * @param string $selectAttr Additional attributes to defined for SELECT tag, * useful for holding javascript onChange='...' handlers, CSS class, etc. * * @return string HTML * * @deprecated 5.21.0 Use getMenu() with $compareFirstCol = false instead. */ function getMenu2($name, $defstr = '', $blank1stItem = true, $multiple = false, $size = 0, $selectAttr = '') { return $this->getMenu($name, $defstr, $blank1stItem, $multiple, $size, $selectAttr,false); } /** * Generate a SELECT tag with groups from a recordset, and return the HTML markup. * * Same as GetMenuGrouped(), except that default strings are compared with the * FIRST column (the description). * * @param string $name Name of SELECT tag * @param string|array $defstr The value to highlight. Use an array for multiple highlight values. * @param bool|string $blank1stItem True to create an empty item (default), False not to add one; * 'string' to set its label and 'value:string' to assign a value to it. * @param bool $multiple True for multi-select list * @param int $size Number of rows to show (applies to multi-select box only) * @param string $selectAttr Additional attributes to defined for SELECT tag, * useful for holding javascript onChange='...' handlers, CSS class, etc. * * @return string HTML * * @deprecated 5.21.0 Use getMenuGrouped() with $compareFirstCol = false instead. */ function getMenu3($name, $defstr = '', $blank1stItem = true, $multiple = false, $size = 0, $selectAttr = '') { return $this->getMenuGrouped($name, $defstr, $blank1stItem, $multiple, $size, $selectAttr, false); } /** * return recordset as a 2-dimensional array. * * @param int $nRows Number of rows to return. -1 means every row. * * @return array indexed by the rows (0-based) from the recordset */ function GetArray($nRows = -1) { $results = array(); $cnt = 0; while (!$this->EOF && $nRows != $cnt) { $results[] = $this->fields; $this->MoveNext(); $cnt++; } return $results; } function GetAll($nRows = -1) { return $this->GetArray($nRows); } /** * Checks if there is another available recordset. * * Some databases allow multiple recordsets to be returned. * * @return boolean true if there is a next recordset, or false if no more */ function NextRecordSet() { return false; } /** * Return recordset as a 2-dimensional array. * * Helper function for ADOConnection->SelectLimit() * * @param int $nrows Number of rows to return * @param int $offset Starting row (1-based) * * @return array an array indexed by the rows (0-based) from the recordset */ function getArrayLimit($nrows, $offset=-1) { if ($offset <= 0) { return $this->GetArray($nrows); } $this->Move($offset); $results = array(); $cnt = 0; while (!$this->EOF && $nrows != $cnt) { $results[$cnt++] = $this->fields; $this->MoveNext(); } return $results; } /** * Synonym for GetArray() for compatibility with ADO. * * @param int $nRows Number of rows to return. -1 means every row. * * @return array an array indexed by the rows (0-based) from the recordset */ function getRows($nRows = -1) { return $this->GetArray($nRows); } /** * return whole recordset as a 2-dimensional associative array if * there are more than 2 columns. The first column is treated as the * key and is not included in the array. If there is only 2 columns, * it will return a 1 dimensional array of key-value pairs unless * $force_array == true. This recordset method is currently part of * the API, but may not be in later versions of ADOdb. By preference, use * ADOconnnection::getAssoc() * * @param bool $force_array (optional) Has only meaning if we have 2 data * columns. If false, a 1 dimensional * array is returned, otherwise a 2 dimensional * array is returned. If this sounds confusing, * read the source. * * @param bool $first2cols (optional) Means if there are more than * 2 cols, ignore the remaining cols and * instead of returning * array[col0] => array(remaining cols), * return array[col0] => col1 * * @return mixed[]|false * */ function getAssoc($force_array = false, $first2cols = false) { global $ADODB_FETCH_MODE; /* * Insufficient rows to show data */ if ($this->_numOfFields < 2) return; /* * Empty recordset */ if (!$this->fields) { return array(); } /* * The number of fields is half the actual returned in BOTH mode */ $numberOfFields = $this->_numOfFields; /* * Get the fetch mode when the call was executed, this may be * different than ADODB_FETCH_MODE */ $fetchMode = $this->adodbFetchMode; if ($fetchMode == ADODB_FETCH_BOTH || $fetchMode == ADODB_FETCH_DEFAULT) { /* * If we are using BOTH, we present the data as if it * was in ASSOC mode. This could be enhanced by adding * a BOTH_ASSOC_MODE class property * We build a template of numeric keys. you could improve the * speed by caching this, indexed by number of keys */ $testKeys = array_fill(0,$numberOfFields,0); } $showArrayMethod = 0; if ($numberOfFields == 2) /* * Key is always value of first element * Value is always value of second element */ $showArrayMethod = 1; if ($force_array) $showArrayMethod = 0; if ($first2cols) $showArrayMethod = 1; $results = array(); while (!$this->EOF){ $myFields = $this->fields; if ($fetchMode == ADODB_FETCH_BOTH || $fetchMode == ADODB_FETCH_DEFAULT) { /* * extract the associative keys */ $myFields = array_diff_key($myFields,$testKeys); } /* * key is value of first element, rest is data, * The key is not case processed */ $key = array_shift($myFields); switch ($showArrayMethod) { case 0: if ($fetchMode != ADODB_FETCH_NUM) { /* * The driver should have already handled the key * casing, but in case it did not. We will check and force * this in later versions of ADOdb */ if (ADODB_ASSOC_CASE == ADODB_ASSOC_CASE_UPPER) $myFields = array_change_key_case($myFields,CASE_UPPER); elseif (ADODB_ASSOC_CASE == ADODB_ASSOC_CASE_LOWER) $myFields = array_change_key_case($myFields,CASE_LOWER); /* * We have already shifted the key off * the front, so the rest is the value */ $results[$key] = $myFields; } else /* * I want the values in a numeric array, * nicely re-indexed from zero */ $results[$key] = array_values($myFields); break; case 1: /* * Don't care how long the array is, * I just want value of second column, and it doesn't * matter whether the array is associative or numeric */ $results[$key] = array_shift($myFields); break; } $this->MoveNext(); } /* * Done */ return $results; } /** * * @param mixed $v is the character timestamp in YYYY-MM-DD hh:mm:ss format * @param string [$fmt] is the format to apply to it, using date() * * @return string a timestamp formated as user desires */ function UserTimeStamp($v,$fmt='Y-m-d H:i:s') { if (is_numeric($v) && strlen($v)<14) { return adodb_date($fmt,$v); } $tt = $this->UnixTimeStamp($v); // $tt == -1 if pre TIMESTAMP_FIRST_YEAR if (($tt === false || $tt == -1) && $v != false) { return $v; } if ($tt === 0) { return $this->emptyTimeStamp; } return adodb_date($fmt,$tt); } /** * @param mixed $v is the character date in YYYY-MM-DD format, returned by database * @param string $fmt is the format to apply to it, using date() * * @return string a date formatted as user desires */ function UserDate($v,$fmt='Y-m-d') { $tt = $this->UnixDate($v); // $tt == -1 if pre TIMESTAMP_FIRST_YEAR if (($tt === false || $tt == -1) && $v != false) { return $v; } else if ($tt == 0) { return $this->emptyDate; } else if ($tt == -1) { // pre-TIMESTAMP_FIRST_YEAR } return adodb_date($fmt,$tt); } /** * @param mixed $v is a date string in YYYY-MM-DD format * * @return string date in unix timestamp format, or 0 if before TIMESTAMP_FIRST_YEAR, or false if invalid date format */ static function UnixDate($v) { return ADOConnection::UnixDate($v); } /** * @param string|object $v is a timestamp string in YYYY-MM-DD HH-NN-SS format * * @return mixed date in unix timestamp format, or 0 if before TIMESTAMP_FIRST_YEAR, or false if invalid date format */ static function UnixTimeStamp($v) { return ADOConnection::UnixTimeStamp($v); } /** * PEAR DB Compat - do not use internally */ function Free() { return $this->Close(); } /** * PEAR DB compat, number of rows * * @return int */ function NumRows() { return $this->_numOfRows; } /** * PEAR DB compat, number of cols * * @return int */ function NumCols() { return $this->_numOfFields; } /** * Fetch a row, returning false if no more rows. * This is PEAR DB compat mode. * * @return mixed[]|false false or array containing the current record */ function FetchRow() { if ($this->EOF) { return false; } $arr = $this->fields; $this->_currentRow++; if (!$this->_fetch()) { $this->EOF = true; } return $arr; } /** * Fetch a row, returning PEAR_Error if no more rows. * This is PEAR DB compat mode. * * @param mixed[]|false $arr * * @return mixed DB_OK or error object */ function FetchInto(&$arr) { if ($this->EOF) { return (defined('PEAR_ERROR_RETURN')) ? new PEAR_Error('EOF',-1): false; } $arr = $this->fields; $this->MoveNext(); return 1; // DB_OK } /** * Move to the first row in the recordset. Many databases do NOT support this. * * @return bool true or false */ function MoveFirst() { if ($this->_currentRow == 0) { return true; } return $this->Move(0); } /** * Move to the last row in the recordset. * * @return bool true or false */ function MoveLast() { if ($this->_numOfRows >= 0) { return $this->Move($this->_numOfRows-1); } if ($this->EOF) { return false; } while (!$this->EOF) { $f = $this->fields; $this->MoveNext(); } $this->fields = $f; $this->EOF = false; return true; } /** * Move to next record in the recordset. * * @return bool true if there still rows available, or false if there are no more rows (EOF). */ function MoveNext() { if (!$this->EOF) { $this->_currentRow++; if ($this->_fetch()) { return true; } } $this->EOF = true; /* -- tested error handling when scrolling cursor -- seems useless. $conn = $this->connection; if ($conn && $conn->raiseErrorFn && ($errno = $conn->ErrorNo())) { $fn = $conn->raiseErrorFn; $fn($conn->databaseType,'MOVENEXT',$errno,$conn->ErrorMsg().' ('.$this->sql.')',$conn->host,$conn->database); } */ return false; } /** * Random access to a specific row in the recordset. Some databases do not support * access to previous rows in the databases (no scrolling backwards). * * @param int $rowNumber is the row to move to (0-based) * * @return bool true if there still rows available, or false if there are no more rows (EOF). */ function Move($rowNumber = 0) { $this->EOF = false; if ($rowNumber == $this->_currentRow) { return true; } if ($rowNumber >= $this->_numOfRows) { if ($this->_numOfRows != -1) { $rowNumber = $this->_numOfRows-2; } } if ($rowNumber < 0) { $this->EOF = true; return false; } if ($this->canSeek) { if ($this->_seek($rowNumber)) { $this->_currentRow = $rowNumber; if ($this->_fetch()) { return true; } } else { $this->EOF = true; return false; } } else { if ($rowNumber < $this->_currentRow) { return false; } while (! $this->EOF && $this->_currentRow < $rowNumber) { $this->_currentRow++; if (!$this->_fetch()) { $this->EOF = true; } } return !($this->EOF); } $this->fields = false; $this->EOF = true; return false; } /** * Adjusts the result pointer to an arbitrary row in the result. * * @param int $row The row to seek to. * * @return bool False if the recordset contains no rows, otherwise true. */ function _seek($row) {} /** * Get the value of a field in the current row by column name. * Will not work if ADODB_FETCH_MODE is set to ADODB_FETCH_NUM. * * @param string $colname is the field to access * * @return mixed the value of $colname column */ function Fields($colname) { return $this->fields[$colname]; } /** * Defines the function to use for table fields case conversion * depending on ADODB_ASSOC_CASE * * @param int [$case] * * @return string strtolower/strtoupper or false if no conversion needed */ protected function AssocCaseConvertFunction($case = ADODB_ASSOC_CASE) { switch($case) { case ADODB_ASSOC_CASE_UPPER: return 'strtoupper'; case ADODB_ASSOC_CASE_LOWER: return 'strtolower'; case ADODB_ASSOC_CASE_NATIVE: default: return false; } } /** * Builds the bind array associating keys to recordset fields * * @param int [$upper] Case for the array keys, defaults to uppercase * (see ADODB_ASSOC_CASE_xxx constants) */ function GetAssocKeys($upper = ADODB_ASSOC_CASE) { if ($this->bind) { return; } $this->bind = array(); // Define case conversion function for ASSOC fetch mode $fn_change_case = $this->AssocCaseConvertFunction($upper); // Build the bind array for ($i=0; $i < $this->_numOfFields; $i++) { $o = $this->FetchField($i); // Set the array's key if(is_numeric($o->name)) { // Just use the field ID $key = $i; } elseif( $fn_change_case ) { // Convert the key's case $key = $fn_change_case($o->name); } else { $key = $o->name; } $this->bind[$key] = $i; } } /** * Use associative array to get fields array for databases that do not support * associative arrays. Submitted by Paolo S. Asioli paolo.asioli#libero.it * * @param int $upper Case for the array keys, defaults to uppercase * (see ADODB_ASSOC_CASE_xxx constants) * @return array */ function GetRowAssoc($upper = ADODB_ASSOC_CASE) { $record = array(); $this->GetAssocKeys($upper); foreach($this->bind as $k => $v) { if( array_key_exists( $v, $this->fields ) ) { $record[$k] = $this->fields[$v]; } elseif( array_key_exists( $k, $this->fields ) ) { $record[$k] = $this->fields[$k]; } else { # This should not happen... trigger error ? $record[$k] = null; } } return $record; } /** * Clean up recordset * * @return bool */ function Close() { // free connection object - this seems to globally free the object // and not merely the reference, so don't do this... // $this->connection = false; if (!$this->_closed) { $this->_closed = true; return $this->_close(); } else return true; } /** * Number of rows in recordset. * * @return int Number of rows or -1 if this is not supported */ function recordCount() { return $this->_numOfRows; } /** * If we are using PageExecute(), this will return the maximum possible rows * that can be returned when paging a recordset. * * @return int */ function MaxRecordCount() { return ($this->_maxRecordCount) ? $this->_maxRecordCount : $this->recordCount(); } /** * Number of rows in recordset. * Alias for {@see recordCount()} * * @return int Number of rows or -1 if this is not supported */ function rowCount() { return $this->recordCount(); } /** * Portable RecordCount. * * Be aware of possible problems in multiuser environments. * For better speed the table must be indexed by the condition. * Heavy test this before deploying. * * @param string $table * @param string $condition * * @return int Number of records from a previous SELECT. All databases support this. * * @author Pablo Roca */ function PO_RecordCount($table="", $condition="") { $lnumrows = $this->_numOfRows; // the database doesn't support native recordcount, so we do a workaround if ($lnumrows == -1 && $this->connection) { IF ($table) { if ($condition) { $condition = " WHERE " . $condition; } $resultrows = $this->connection->Execute("SELECT COUNT(*) FROM $table $condition"); if ($resultrows) { $lnumrows = reset($resultrows->fields); } } } return $lnumrows; } /** * @return the current row in the recordset. If at EOF, will return the last row. 0-based. */ function CurrentRow() { return $this->_currentRow; } /** * synonym for CurrentRow -- for ADO compat * * @return the current row in the recordset. If at EOF, will return the last row. 0-based. */ function AbsolutePosition() { return $this->_currentRow; } /** * @return the number of columns in the recordset. Some databases will set this to 0 * if no records are returned, others will return the number of columns in the query. */ function FieldCount() { return $this->_numOfFields; } /** * Get a Field's metadata from database. * * Must be defined by child class. * * @param int $fieldOffset * * @return ADOFieldObject|false */ function fetchField($fieldOffset) { return false; } /** * Get Field metadata for all the recordset's columns in an array. * * @return ADOFieldObject[] */ function fieldTypesArray() { if (empty($this->fieldObjectsCache)) { for ($i = 0; $i < $this->_numOfFields; $i++) { $this->fieldObjectsCache[] = $this->fetchField($i); } } return $this->fieldObjectsCache; } /** * Return the fields array of the current row as an object for convenience. * The default case is lowercase field names. * * @return the object with the properties set to the fields of the current row */ function FetchObj() { return $this->FetchObject(false); } /** * Return the fields array of the current row as an object for convenience. * The default case is uppercase. * * @param bool $isUpper to set the object property names to uppercase * * @return ADOFetchObj The object with properties set to the fields of the current row */ function FetchObject($isUpper=true) { if (empty($this->_obj)) { $this->_obj = new ADOFetchObj(); $this->_names = array(); for ($i=0; $i <$this->_numOfFields; $i++) { $f = $this->FetchField($i); $this->_names[] = $f->name; } } $o = clone($this->_obj); for ($i=0; $i <$this->_numOfFields; $i++) { $name = $this->_names[$i]; if ($isUpper) { $n = strtoupper($name); } else { $n = $name; } $o->$n = $this->Fields($name); } return $o; } /** * Return the fields array of the current row as an object for convenience. * The default is lower-case field names. * * @return ADOFetchObj|false The object with properties set to the fields of the current row * or false if EOF. * * Fixed bug reported by tim@orotech.net */ function FetchNextObj() { return $this->FetchNextObject(false); } /** * Return the fields array of the current row as an object for convenience. * The default is upper case field names. * * @param bool $isUpper to set the object property names to uppercase * * @return ADOFetchObj|false The object with properties set to the fields of the current row * or false if EOF. * * Fixed bug reported by tim@orotech.net */ function FetchNextObject($isUpper=true) { $o = false; if ($this->_numOfRows != 0 && !$this->EOF) { $o = $this->FetchObject($isUpper); $this->_currentRow++; if ($this->_fetch()) { return $o; } } $this->EOF = true; return $o; } /** * Get the ADOdb metatype. * * Many databases use different names for the same type, so we transform * the native type to our standardised one, which uses 1 character codes. * @see https://adodb.org/dokuwiki/doku.php?id=v5:dictionary:dictionary_index#portable_data_types * * @param string|ADOFieldObject $t Native type (usually ADOFieldObject->type) * It is also possible to provide an * ADOFieldObject here. * @param int $len The field's maximum length. This is because we treat * character fields bigger than a certain size as a 'B' (blob). * @param ADOFieldObject $fieldObj Field object returned by the database driver; * can hold additional info (eg. primary_key for mysql). * * @return string The ADOdb Standard type */ function metaType($t, $len = -1, $fieldObj = false) { if ($t instanceof ADOFieldObject) { $fieldObj = $t; $t = $fieldObj->type; $len = $fieldObj->max_length; } // changed in 2.32 to hashing instead of switch stmt for speed... static $typeMap = array( 'VARCHAR' => 'C', 'VARCHAR2' => 'C', 'CHAR' => 'C', 'C' => 'C', 'STRING' => 'C', 'NCHAR' => 'C', 'NVARCHAR' => 'C', 'VARYING' => 'C', 'BPCHAR' => 'C', 'CHARACTER' => 'C', 'INTERVAL' => 'C', # Postgres 'MACADDR' => 'C', # postgres 'VAR_STRING' => 'C', # mysql ## 'LONGCHAR' => 'X', 'TEXT' => 'X', 'NTEXT' => 'X', 'M' => 'X', 'X' => 'X', 'CLOB' => 'X', 'NCLOB' => 'X', 'LVARCHAR' => 'X', ## 'BLOB' => 'B', 'IMAGE' => 'B', 'BINARY' => 'B', 'VARBINARY' => 'B', 'LONGBINARY' => 'B', 'B' => 'B', ## 'YEAR' => 'D', // mysql 'DATE' => 'D', 'D' => 'D', ## 'UNIQUEIDENTIFIER' => 'C', # MS SQL Server ## 'SMALLDATETIME' => 'T', 'TIME' => 'T', 'TIMESTAMP' => 'T', 'DATETIME' => 'T', 'DATETIME2' => 'T', 'TIMESTAMPTZ' => 'T', 'T' => 'T', 'TIMESTAMP WITHOUT TIME ZONE' => 'T', // postgresql ## 'BOOL' => 'L', 'BOOLEAN' => 'L', 'BIT' => 'L', 'L' => 'L', ## 'COUNTER' => 'R', 'R' => 'R', 'SERIAL' => 'R', // ifx 'INT IDENTITY' => 'R', ## 'INT' => 'I', 'INT2' => 'I', 'INT4' => 'I', 'INT8' => 'I', 'INTEGER' => 'I', 'INTEGER UNSIGNED' => 'I', 'SHORT' => 'I', 'TINYINT' => 'I', 'SMALLINT' => 'I', 'I' => 'I', ## 'LONG' => 'N', // interbase is numeric, oci8 is blob 'BIGINT' => 'N', // this is bigger than PHP 32-bit integers 'DECIMAL' => 'N', 'DEC' => 'N', 'REAL' => 'N', 'DOUBLE' => 'N', 'DOUBLE PRECISION' => 'N', 'SMALLFLOAT' => 'N', 'FLOAT' => 'N', 'NUMBER' => 'N', 'NUM' => 'N', 'NUMERIC' => 'N', 'MONEY' => 'N', ## informix 9.2 'SQLINT' => 'I', 'SQLSERIAL' => 'I', 'SQLSMINT' => 'I', 'SQLSMFLOAT' => 'N', 'SQLFLOAT' => 'N', 'SQLMONEY' => 'N', 'SQLDECIMAL' => 'N', 'SQLDATE' => 'D', 'SQLVCHAR' => 'C', 'SQLCHAR' => 'C', 'SQLDTIME' => 'T', 'SQLINTERVAL' => 'N', 'SQLBYTES' => 'B', 'SQLTEXT' => 'X', ## informix 10 "SQLINT8" => 'I8', "SQLSERIAL8" => 'I8', "SQLNCHAR" => 'C', "SQLNVCHAR" => 'C', "SQLLVARCHAR" => 'X', "SQLBOOL" => 'L' ); $t = strtoupper($t); $tmap = (isset($typeMap[$t])) ? $typeMap[$t] : ADODB_DEFAULT_METATYPE; switch ($tmap) { case 'C': // is the char field is too long, return as text field... if ($this->blobSize >= 0) { if ($len > $this->blobSize) { return 'X'; } } else if ($len > 250) { return 'X'; } return 'C'; case 'I': if (!empty($fieldObj->primary_key)) { return 'R'; } return 'I'; case false: return 'N'; case 'B': if (isset($fieldObj->binary)) { return ($fieldObj->binary) ? 'B' : 'X'; } return 'B'; case 'D': if (!empty($this->connection) && !empty($this->connection->datetime)) { return 'T'; } return 'D'; default: if ($t == 'LONG' && $this->dataProvider == 'oci8') { return 'B'; } return $tmap; } } /** * Convert case of field names associative array, if needed * @return void */ protected function _updatefields() { if( empty($this->fields)) { return; } // Determine case conversion function $fn_change_case = $this->AssocCaseConvertFunction(); if(!$fn_change_case) { // No conversion needed return; } $arr = array(); // Change the case foreach($this->fields as $k => $v) { if (!is_integer($k)) { $k = $fn_change_case($k); } $arr[$k] = $v; } $this->fields = $arr; } function _close() {} /** * set/returns the current recordset page when paginating * @param int $page * @return int */ function absolutePage($page=-1) { if ($page != -1) { $this->_currentPage = $page; } return $this->_currentPage; } /** * set/returns the status of the atFirstPage flag when paginating * @param bool $status * @return bool */ function AtFirstPage($status=false) { if ($status != false) { $this->_atFirstPage = $status; } return $this->_atFirstPage; } /** * @param bool $page * @return bool */ function LastPageNo($page = false) { if ($page != false) { $this->_lastPageNo = $page; } return $this->_lastPageNo; } /** * set/returns the status of the atLastPage flag when paginating * @param bool $status * @return bool */ function AtLastPage($status=false) { if ($status != false) { $this->_atLastPage = $status; } return $this->_atLastPage; } } // end class ADORecordSet //============================================================================================== // CLASS ADORecordSet_array //============================================================================================== /** * This class encapsulates the concept of a recordset created in memory * as an array. This is useful for the creation of cached recordsets. * * Note that the constructor is different from the standard ADORecordSet */ class ADORecordSet_array extends ADORecordSet { var $databaseType = 'array'; var $_array; // holds the 2-dimensional data array var $_types; // the array of types of each column (C B I L M) var $_colnames; // names of each column in array var $_skiprow1; // skip 1st row because it holds column names var $_fieldobjects; // holds array of field objects var $canSeek = true; var $affectedrows = false; var $insertid = false; var $sql = ''; var $compat = false; /** * Constructor * * The parameters passed to this recordset are always fake because * this class does not use the queryID * * @param resource|int $queryID Ignored * @param int|bool $mode The ADODB_FETCH_MODE value */ function __construct($queryID, $mode=false) { global $ADODB_FETCH_MODE,$ADODB_COMPAT_FETCH; // fetch() on EOF does not delete $this->fields $this->compat = !empty($ADODB_COMPAT_FETCH); parent::__construct($queryID); // fake queryID $this->fetchMode = $ADODB_FETCH_MODE; } /** * Setup the array. * * @param array is a 2-dimensional array holding the data. * The first row should hold the column names * unless parameter $colnames is used. * @param typearr holds an array of types. These are the same types * used in MetaTypes (C,B,L,I,N). * @param string[]|false [$colnames] array of column names. If set, then the first row of * $array should not hold the column names. */ function InitArray($array,$typearr,$colnames=false) { $this->_array = $array; $this->_types = $typearr; if ($colnames) { $this->_skiprow1 = false; $this->_colnames = $colnames; } else { $this->_skiprow1 = true; $this->_colnames = $array[0]; } $this->Init(); } /** * Setup the Array and datatype file objects * * @param array $array 2-dimensional array holding the data * The first row should hold the column names * unless parameter $colnames is used. * @param array $fieldarr Array of ADOFieldObject's. */ function InitArrayFields(&$array,&$fieldarr) { $this->_array = $array; $this->_skiprow1= false; if ($fieldarr) { $this->_fieldobjects = $fieldarr; } $this->Init(); } /** * @param int [$nRows] * @return array */ function GetArray($nRows=-1) { if ($nRows == -1 && $this->_currentRow <= 0 && !$this->_skiprow1) { return $this->_array; } else { return ADORecordSet::GetArray($nRows); } } function _initrs() { $this->_numOfRows = sizeof($this->_array); if ($this->_skiprow1) { $this->_numOfRows -= 1; } $this->_numOfFields = (isset($this->_fieldobjects)) ? sizeof($this->_fieldobjects) : sizeof($this->_types); } /** * Use associative array to get fields array * * @param string $colname * @return mixed */ function Fields($colname) { $mode = isset($this->adodbFetchMode) ? $this->adodbFetchMode : $this->fetchMode; if ($mode & ADODB_FETCH_ASSOC) { if (!isset($this->fields[$colname]) && !is_null($this->fields[$colname])) { $colname = strtolower($colname); } return $this->fields[$colname]; } if (!$this->bind) { $this->bind = array(); for ($i=0; $i < $this->_numOfFields; $i++) { $o = $this->FetchField($i); $this->bind[strtoupper($o->name)] = $i; } } return $this->fields[$this->bind[strtoupper($colname)]]; } /** * @param int [$fieldOffset] * * @return \ADOFieldObject */ function FetchField($fieldOffset = -1) { if (isset($this->_fieldobjects)) { return $this->_fieldobjects[$fieldOffset]; } $o = new ADOFieldObject(); $o->name = $this->_colnames[$fieldOffset]; $o->type = $this->_types[$fieldOffset]; $o->max_length = -1; // length not known return $o; } /** * @param int $row * @return bool */ function _seek($row) { if (sizeof($this->_array) && 0 <= $row && $row < $this->_numOfRows) { $this->_currentRow = $row; if ($this->_skiprow1) { $row += 1; } $this->fields = $this->_array[$row]; return true; } return false; } /** * @return bool */ function MoveNext() { if (!$this->EOF) { $this->_currentRow++; $pos = $this->_currentRow; if ($this->_numOfRows <= $pos) { if (!$this->compat) { $this->fields = false; } } else { if ($this->_skiprow1) { $pos += 1; } $this->fields = $this->_array[$pos]; return true; } $this->EOF = true; } return false; } /** * @return bool */ function _fetch() { $pos = $this->_currentRow; if ($this->_numOfRows <= $pos) { if (!$this->compat) { $this->fields = false; } return false; } if ($this->_skiprow1) { $pos += 1; } $this->fields = $this->_array[$pos]; return true; } function _close() { return true; } } // ADORecordSet_array //============================================================================================== // HELPER FUNCTIONS //============================================================================================== /** * Synonym for ADOLoadCode. Private function. Do not use. * * @deprecated */ function ADOLoadDB($dbType) { return ADOLoadCode($dbType); } /** * Load the code for a specific database driver. Private function. Do not use. */ function ADOLoadCode($dbType) { global $ADODB_LASTDB; if (!$dbType) { return false; } $db = strtolower($dbType); switch ($db) { case 'ado': $db = 'ado5'; $class = 'ado'; break; case 'ifx': case 'maxsql': $class = $db = 'mysqlt'; break; case 'pgsql': case 'postgres': $class = $db = 'postgres9'; break; case 'mysql': // mysql extension removed in PHP 7.0 - automatically switch to mysqli $class = $db = 'mysqli'; break; default: if (substr($db, 0, 4) === 'pdo_') { ADOConnection::outp("Invalid database type: $db"); return false; } $class = $db; break; } $file = "drivers/adodb-$db.inc.php"; @include_once(ADODB_DIR . '/' . $file); $ADODB_LASTDB = $class; if (class_exists("ADODB_" . $class)) { return $class; } //ADOConnection::outp(adodb_pr(get_declared_classes(),true)); if (!file_exists($file)) { ADOConnection::outp("Missing file: $file"); } else { ADOConnection::outp("Syntax error in file: $file"); } return false; } /** * Synonym for ADONewConnection for people like me who cannot remember the correct name * * @param string [$db] * * @return ADOConnection|false */ function NewADOConnection($db='') { return ADONewConnection($db); } /** * Instantiate a new Connection class for a specific database driver. * * @param string $db Database Connection object to create. If undefined, * use the last database driver that was loaded by ADOLoadCode(). * * @return ADOConnection|false The freshly created instance of the Connection class * or false in case of error. */ function ADONewConnection($db='') { global $ADODB_NEWCONNECTION, $ADODB_LASTDB; if (!defined('ADODB_ASSOC_CASE')) { define('ADODB_ASSOC_CASE', ADODB_ASSOC_CASE_NATIVE); } /* * Are there special characters in the dsn password * that disrupt parse_url */ $needsSpecialCharacterHandling = false; $errorfn = (defined('ADODB_ERROR_HANDLER')) ? ADODB_ERROR_HANDLER : false; if (($at = strpos($db,'://')) !== FALSE) { $origdsn = $db; $fakedsn = 'fake'.substr($origdsn,$at); if (($at2 = strpos($origdsn,'@/')) !== FALSE) { // special handling of oracle, which might not have host $fakedsn = str_replace('@/','@adodb-fakehost/',$fakedsn); } if ((strpos($origdsn, 'sqlite')) !== FALSE && stripos($origdsn, '%2F') === FALSE) { // special handling for SQLite, it only might have the path to the database file. // If you try to connect to a SQLite database using a dsn // like 'sqlite:///path/to/database', the 'parse_url' php function // will throw you an exception with a message such as "unable to parse url" list($scheme, $path) = explode('://', $origdsn); $dsna['scheme'] = $scheme; if ($qmark = strpos($path,'?')) { $dsn['query'] = substr($path,$qmark+1); $path = substr($path,0,$qmark); } $dsna['path'] = '/' . urlencode($path); } else { /* * Stop # character breaking parse_url */ $cFakedsn = str_replace('#','\035',$fakedsn); if (strcmp($fakedsn,$cFakedsn) != 0) { /* * There is a # in the string */ $needsSpecialCharacterHandling = true; /* * This allows us to successfully parse the url */ $fakedsn = $cFakedsn; } $dsna = parse_url($fakedsn); } if (!$dsna) { return false; } $dsna['scheme'] = substr($origdsn,0,$at); if ($at2 !== FALSE) { $dsna['host'] = ''; } if (strncmp($origdsn,'pdo',3) == 0) { $sch = explode('_',$dsna['scheme']); if (sizeof($sch)>1) { $dsna['host'] = isset($dsna['host']) ? rawurldecode($dsna['host']) : ''; if ($sch[1] == 'sqlite') { $dsna['host'] = rawurlencode($sch[1].':'.rawurldecode($dsna['host'])); } else { $dsna['host'] = rawurlencode($sch[1].':host='.rawurldecode($dsna['host'])); } $dsna['scheme'] = 'pdo'; } } $db = @$dsna['scheme']; if (!$db) { return false; } $dsna['host'] = isset($dsna['host']) ? rawurldecode($dsna['host']) : ''; $dsna['user'] = isset($dsna['user']) ? rawurldecode($dsna['user']) : ''; $dsna['pass'] = isset($dsna['pass']) ? rawurldecode($dsna['pass']) : ''; $dsna['path'] = isset($dsna['path']) ? rawurldecode(substr($dsna['path'],1)) : ''; # strip off initial / if ($needsSpecialCharacterHandling) { /* * Revert back to the original string */ $dsna = str_replace('\035','#',$dsna); } if (isset($dsna['query'])) { $opt1 = explode('&',$dsna['query']); foreach($opt1 as $k => $v) { $arr = explode('=',$v); $opt[$arr[0]] = isset($arr[1]) ? rawurldecode($arr[1]) : 1; } } else { $opt = array(); } } /* * phptype: Database backend used in PHP (mysql, odbc etc.) * dbsyntax: Database used with regards to SQL syntax etc. * protocol: Communication protocol to use (tcp, unix etc.) * hostspec: Host specification (hostname[:port]) * database: Database to use on the DBMS server * username: User name for login * password: Password for login */ if (!empty($ADODB_NEWCONNECTION)) { $obj = $ADODB_NEWCONNECTION($db); } if(empty($obj)) { if (!isset($ADODB_LASTDB)) { $ADODB_LASTDB = ''; } if (empty($db)) { $db = $ADODB_LASTDB; } if ($db != $ADODB_LASTDB) { $db = ADOLoadCode($db); } if (!$db) { if (isset($origdsn)) { $db = $origdsn; } if ($errorfn) { // raise an error $ignore = false; $errorfn('ADONewConnection', 'ADONewConnection', -998, "could not load the database driver for '$db'", $db,false,$ignore); } else { ADOConnection::outp( "

ADONewConnection: Unable to load database driver '$db'

",false); } return false; } $cls = 'ADODB_'.$db; if (!class_exists($cls)) { adodb_backtrace(); return false; } $obj = new $cls(); } # constructor should not fail if ($obj) { if ($errorfn) { $obj->raiseErrorFn = $errorfn; } if (isset($dsna)) { if (isset($dsna['port'])) { $obj->port = $dsna['port']; } foreach($opt as $k => $v) { switch(strtolower($k)) { case 'new': $nconnect = true; $persist = true; break; case 'persist': case 'persistent': $persist = $v; break; case 'debug': $obj->debug = (integer) $v; break; #ibase case 'role': $obj->role = $v; break; case 'dialect': $obj->dialect = (integer) $v; break; case 'charset': $obj->charset = $v; $obj->charSet=$v; break; case 'buffers': $obj->buffers = $v; break; case 'fetchmode': $obj->SetFetchMode($v); break; #ado case 'charpage': $obj->charPage = $v; break; #mysql, mysqli case 'clientflags': $obj->clientFlags = $v; break; #mysql, mysqli, postgres case 'port': $obj->port = $v; break; #mysqli case 'socket': $obj->socket = $v; break; #oci8 case 'nls_date_format': $obj->NLS_DATE_FORMAT = $v; break; case 'cachesecs': $obj->cacheSecs = $v; break; case 'memcache': $varr = explode(':',$v); $vlen = sizeof($varr); if ($vlen == 0) { break; } $obj->memCache = true; $obj->memCacheHost = explode(',',$varr[0]); if ($vlen == 1) { break; } $obj->memCachePort = $varr[1]; if ($vlen == 2) { break; } $obj->memCacheCompress = $varr[2] ? true : false; break; } } if (empty($persist)) { $ok = $obj->Connect($dsna['host'], $dsna['user'], $dsna['pass'], $dsna['path']); } else if (empty($nconnect)) { $ok = $obj->PConnect($dsna['host'], $dsna['user'], $dsna['pass'], $dsna['path']); } else { $ok = $obj->NConnect($dsna['host'], $dsna['user'], $dsna['pass'], $dsna['path']); } if (!$ok) { return false; } } } return $obj; } // $perf == true means called by NewPerfMonitor(), otherwise for data dictionary function _adodb_getdriver($provider,$drivername,$perf=false) { switch ($provider) { case 'odbtp': if (strncmp('odbtp_',$drivername,6)==0) { return substr($drivername,6); } case 'odbc' : if (strncmp('odbc_',$drivername,5)==0) { return substr($drivername,5); } case 'ado' : if (strncmp('ado_',$drivername,4)==0) { return substr($drivername,4); } case 'native': break; default: return $provider; } switch($drivername) { case 'mysqlt': case 'mysqli': $drivername='mysql'; break; case 'postgres7': case 'postgres8': $drivername = 'postgres'; break; case 'firebird15': $drivername = 'firebird'; break; case 'oracle': $drivername = 'oci8'; break; case 'access': if ($perf) { $drivername = ''; } break; case 'db2' : case 'sapdb' : break; default: $drivername = 'generic'; break; } return $drivername; } function NewPerfMonitor(&$conn) { $drivername = _adodb_getdriver($conn->dataProvider,$conn->databaseType,true); if (!$drivername || $drivername == 'generic') { return false; } include_once(ADODB_DIR.'/adodb-perf.inc.php'); @include_once(ADODB_DIR."/perf/perf-$drivername.inc.php"); $class = "Perf_$drivername"; if (!class_exists($class)) { return false; } return new $class($conn); } /** * Get a new Data Dictionary object for the connection. * * @param ADOConnection $conn * @param string $drivername * * @return ADODB_DataDict|false */ function newDataDictionary(&$conn, $drivername='') { if (!$drivername) { $drivername = _adodb_getdriver($conn->dataProvider,$conn->databaseType); } include_once(ADODB_DIR.'/adodb-lib.inc.php'); include_once(ADODB_DIR.'/adodb-datadict.inc.php'); $path = ADODB_DIR."/datadict/datadict-$drivername.inc.php"; if (!file_exists($path)) { ADOConnection::outp("Dictionary driver '$path' not available"); return false; } include_once($path); $class = "ADODB2_$drivername"; /** @var ADODB_DataDict $dict */ $dict = new $class(); $dict->dataProvider = $conn->dataProvider; $dict->connection = $conn; $dict->upperName = strtoupper($drivername); $dict->quote = $conn->nameQuote; if (!empty($conn->_connectionID)) { $dict->serverInfo = $conn->ServerInfo(); } return $dict; } /** * Perform a print_r, with pre tags for better formatting. */ function adodb_pr($var,$as_string=false) { if ($as_string) { ob_start(); } if (isset($_SERVER['HTTP_USER_AGENT'])) { echo "
\n";print_r($var);echo "
\n"; } else { print_r($var); } if ($as_string) { $s = ob_get_contents(); ob_end_clean(); return $s; } } /** * Perform a stack-crawl and pretty print it. * * @param bool $printOrArr Pass in a boolean to indicate print, or an $exception->trace array (assumes that print is true then). * @param int $levels Number of levels to display * @param mixed $ishtml * * @return string */ function adodb_backtrace($printOrArr=true,$levels=9999,$ishtml=null) { global $ADODB_INCLUDED_LIB; if (empty($ADODB_INCLUDED_LIB)) { include_once(ADODB_DIR.'/adodb-lib.inc.php'); } return _adodb_backtrace($printOrArr,$levels,0,$ishtml); } } ADOdb-5.22.9/composer.json000066400000000000000000000013731500465770400152600ustar00rootroot00000000000000{ "name" : "adodb/adodb-php", "description" : "ADOdb is a PHP database abstraction layer library", "license" : [ "BSD-3-Clause", "LGPL-2.1-or-later" ], "authors" : [ { "name": "John Lim", "email" : "jlim@natsoft.com", "role": "Author" }, { "name": "Damien Regad", "role": "Current maintainer" }, { "name": "Mark Newnham", "role": "Developer" } ], "keywords" : [ "database", "abstraction", "layer", "library", "php" ], "homepage": "https://adodb.org/", "support" : { "issues" : "https://github.com/ADOdb/ADOdb/issues", "source" : "https://github.com/ADOdb/ADOdb" }, "require" : { "php" : "^7.0 || ^8.0" }, "require-dev" : { "phpunit/phpunit": "^8.5" }, "autoload" : { "files" : ["adodb.inc.php"] } } ADOdb-5.22.9/datadict/000077500000000000000000000000001500465770400143075ustar00rootroot00000000000000ADOdb-5.22.9/datadict/datadict-access.inc.php000066400000000000000000000053531500465770400206120ustar00rootroot00000000000000connection->customMetaTypes[$meta])) return $this->connection->customMetaTypes[$meta]['actual']; switch($meta) { case 'C': return 'TEXT'; case 'XL': case 'X': return 'MEMO'; case 'C2': return 'TEXT'; // up to 32K case 'X2': return 'MEMO'; case 'B': return 'BINARY'; case 'TS': case 'D': return 'DATETIME'; case 'T': return 'DATETIME'; case 'L': return 'BYTE'; case 'I': return 'INTEGER'; case 'I1': return 'BYTE'; case 'I2': return 'SMALLINT'; case 'I4': return 'INTEGER'; case 'I8': return 'INTEGER'; case 'F': return 'DOUBLE'; case 'N': return 'NUMERIC'; default: return $meta; } } // return string must begin with space function _createSuffix($fname, &$ftype, $fnotnull, $fdefault, $fautoinc, $fconstraint, $funsigned, $fprimary, &$pkey) { if ($fautoinc) { $ftype = 'COUNTER'; return ''; } if (substr($ftype,0,7) == 'DECIMAL') $ftype = 'DECIMAL'; $suffix = ''; if (strlen($fdefault)) { //$suffix .= " DEFAULT $fdefault"; if ($this->debug) ADOConnection::outp("Warning: Access does not supported DEFAULT values (field $fname)"); } if ($fnotnull) $suffix .= ' NOT NULL'; if ($fconstraint) $suffix .= ' '.$fconstraint; return $suffix; } function CreateDatabase($dbname,$options=false) { return array(); } function SetSchema($schema) { } function AlterColumnSQL($tabname, $flds, $tableflds='',$tableoptions='') { if ($this->debug) ADOConnection::outp("AlterColumnSQL not supported"); return array(); } function DropColumnSQL($tabname, $flds, $tableflds='',$tableoptions='') { if ($this->debug) ADOConnection::outp("DropColumnSQL not supported"); return array(); } } ADOdb-5.22.9/datadict/datadict-db2.inc.php000066400000000000000000000140631500465770400200160ustar00rootroot00000000000000connection->customMetaTypes[$meta])) return $this->connection->customMetaTypes[$meta]['actual']; switch($meta) { case 'C': return 'VARCHAR'; case 'XL': return 'CLOB'; case 'X': return 'VARCHAR(3600)'; case 'C2': return 'VARCHAR'; // up to 32K case 'X2': return 'VARCHAR(3600)'; // up to 32000, but default page size too small case 'B': return 'BLOB'; case 'D': return 'DATE'; case 'TS': case 'T': return 'TIMESTAMP'; case 'L': return 'SMALLINT'; case 'I': return 'INTEGER'; case 'I1': return 'SMALLINT'; case 'I2': return 'SMALLINT'; case 'I4': return 'INTEGER'; case 'I8': return 'BIGINT'; case 'F': return 'DOUBLE'; case 'N': return 'DECIMAL'; default: return $meta; } } // return string must begin with space function _createSuffix($fname, &$ftype, $fnotnull, $fdefault, $fautoinc, $fconstraint, $funsigned, $fprimary, &$pkey) { $suffix = ''; if ($fautoinc) return ' GENERATED ALWAYS AS IDENTITY'; # as identity start with if (strlen($fdefault)) $suffix .= " DEFAULT $fdefault"; if ($fnotnull) $suffix .= ' NOT NULL'; if ($fconstraint) $suffix .= ' '.$fconstraint; return $suffix; } function alterColumnSQL($tabname, $flds, $tableflds='',$tableoptions='') { $tabname = $this->TableName ($tabname); $sql = array(); list($lines,$pkey,$idxs) = $this->_GenFields($flds); // genfields can return FALSE at times if ($lines == null) $lines = array(); $alter = 'ALTER TABLE ' . $tabname . $this->alterCol . ' '; $dataTypeWords = array('SET','DATA','TYPE'); foreach($lines as $v) { /* * We must now post-process the line to insert the 'SET DATA TYPE' * text into the alter statement */ $e = explode(' ',$v); array_splice($e,1,0,$dataTypeWords); $v = implode(' ',$e); $sql[] = $alter . $v; } if (is_array($idxs)) { foreach($idxs as $idx => $idxdef) { $sql_idxs = $this->CreateIndexSql($idx, $tabname, $idxdef['cols'], $idxdef['opts']); $sql = array_merge($sql, $sql_idxs); } } return $sql; } function dropColumnSql($tabname, $flds, $tableflds='',$tableoptions='') { $tabname = $this->connection->getMetaCasedValue($tabname); $flds = $this->connection->getMetaCasedValue($flds); if (ADODB_ASSOC_CASE == ADODB_ASSOC_CASE_NATIVE ) { /* * METACASE_NATIVE */ $tabname = $this->connection->nameQuote . $tabname . $this->connection->nameQuote; $flds = $this->connection->nameQuote . $flds . $this->connection->nameQuote; } $sql = sprintf($this->dropCol,$tabname,$flds); return (array)$sql; } function changeTableSQL($tablename, $flds, $tableoptions = false, $dropOldFields=false) { /** Allow basic table changes to DB2 databases DB2 will fatally reject changes to non character columns */ $validTypes = array("CHAR","VARC"); $invalidTypes = array("BIGI","BLOB","CLOB","DATE", "DECI","DOUB", "INTE", "REAL","SMAL", "TIME"); // check table exists $cols = $this->metaColumns($tablename); if ( empty($cols)) { return $this->createTableSQL($tablename, $flds, $tableoptions); } // already exists, alter table instead list($lines,$pkey) = $this->_GenFields($flds); $alter = 'ALTER TABLE ' . $this->tableName($tablename); $sql = array(); foreach ( $lines as $id => $v ) { /* * If the metaCasing was NATIVE the col returned with nameQuotes * around the field. We need to remove this for the metaColumn * match */ $id = str_replace($this->connection->nameQuote,'',$id); if ( isset($cols[$id]) && is_object($cols[$id]) ) { /** If the first field of $v is the fieldname, and the second is the field type/size, we assume its an attempt to modify the column size, so check that it is allowed $v can have an indeterminate number of blanks between the fields, so account for that too */ $vargs = explode(' ' , $v); // assume that $vargs[0] is the field name. $i=0; // Find the next non-blank value; for ($i=1;$ialterCol . ' ' . $v; } else { $sql[] = $alter . $this->addCol . ' ' . $v; } } return $sql; } } ADOdb-5.22.9/datadict/datadict-firebird.inc.php000066400000000000000000000154651500465770400211440ustar00rootroot00000000000000connection->customMetaTypes[$meta])) { return $this->connection->customMetaTypes[$meta]['actual']; } switch($meta) { case 'C': return 'VARCHAR'; case 'XL': return 'BLOB SUB_TYPE BINARY'; case 'X': return 'BLOB SUB_TYPE TEXT'; case 'C2': return 'VARCHAR(32765)'; // up to 32K case 'X2': return 'VARCHAR(4096)'; case 'V': return 'CHAR'; case 'C1': return 'CHAR(1)'; case 'B': return 'BLOB'; case 'D': return 'DATE'; case 'TS': case 'T': return 'TIMESTAMP'; case 'L': case 'I1': case 'I2': return 'SMALLINT'; case 'I': case 'I4': return 'INTEGER'; case 'I8': return 'BIGINT'; case 'F': return 'DOUBLE PRECISION'; case 'N': return 'DECIMAL'; default: return $meta; } } function nameQuote($name = null, $allowBrackets = false) { if (!is_string($name)) { return false; } $name = trim($name); if (!is_object($this->connection)) { return $name; } $quote = $this->connection->nameQuote; // if name is of the form `name`, quote it if (preg_match('/^`(.+)`$/', $name, $matches)) { return $quote . $matches[1] . $quote; } // if name contains special characters, quote it if (!preg_match('/^[' . $this->nameRegex . ']+$/', $name)) { return $quote . $name . $quote; } return $quote . $name . $quote; } function createDatabase($dbname, $options = false) { $sql = array(); $sql[] = "DECLARE EXTERNAL FUNCTION LOWER CSTRING(80) RETURNS CSTRING(80) FREE_IT ENTRY_POINT 'IB_UDF_lower' MODULE_NAME 'ib_udf'"; return $sql; } function _dropAutoIncrement($tabname) { if (strpos($tabname, '.') !== false) { $tarr = explode('.', $tabname); return 'DROP SEQUENCE ' . $tarr[0] . '."s_' . $tarr[1] . '"'; } return 'DROP SEQUENCE s_' . $tabname; } function _createSuffix($fname, &$ftype, $fnotnull, $fdefault, $fautoinc, $fconstraint, $funsigned, $fprimary, &$pkey) { $suffix = ''; if (strlen($fdefault)) { $suffix .= " DEFAULT $fdefault"; } if ($fnotnull) { $suffix .= ' NOT NULL'; } if ($fautoinc) { $this->seqField = $fname; } $fconstraint = preg_replace("/``/", "\"", $fconstraint); if ($fconstraint) { $suffix .= ' ' . $fconstraint; } return $suffix; } /** * Generate the SQL to create table. Returns an array of sql strings. */ function createTableSQL($tabname, $flds, $tableoptions = array()) { list($lines, $pkey, $idxs) = $this->_GenFields($flds, true); // genfields can return FALSE at times if ($lines == null) { $lines = array(); } $taboptions = $this->_Options($tableoptions); $tabname = $this->TableName($tabname); $sql = $this->_TableSQL($tabname, $lines, $pkey, $taboptions); if ($this->autoIncrement && !isset($taboptions['DROP'])) { $tsql = $this->_Triggers($tabname, $taboptions); foreach ($tsql as $s) { $sql[] = $s; } } if (is_array($idxs)) { foreach ($idxs as $idx => $idxdef) { $sql_idxs = $this->CreateIndexSql($idx, $tabname, $idxdef['cols'], $idxdef['opts']); $sql = array_merge($sql, $sql_idxs); } } return $sql; } /* CREATE or replace TRIGGER jaddress_insert before insert on jaddress for each row begin IF ( NEW."seqField" IS NULL OR NEW."seqField" = 0 ) THEN NEW."seqField" = GEN_ID("GEN_tabname", 1); end; */ function _triggers($tabname, $taboptions) { if (!$this->seqField) { return array(); } $tab1 = preg_replace('/"/', '', $tabname); if ($this->schema) { $t = strpos($tab1, '.'); if ($t !== false) { $tab = substr($tab1, $t + 1); } else { $tab = $tab1; } $seqField = $this->seqField; $seqname = $this->schema . '.' . $this->seqPrefix . $tab; $trigname = $this->schema . '.t_' . $this->seqPrefix . $tab; } else { $seqField = $this->seqField; $seqname = $this->seqPrefix . $tab1; $trigname = 't_' . $seqname; } if (isset($taboptions['DROP'])) { $sql[] = "DROP SEQUENCE $seqname"; } elseif (isset($taboptions['REPLACE'])) { $sql[] = "DROP SEQUENCE \"$seqname\""; $sql[] = "CREATE SEQUENCE \"$seqname\""; $sql[] = "ALTER TRIGGER \"$trigname\" BEFORE INSERT OR UPDATE AS BEGIN IF ( NEW.$seqField IS NULL OR NEW.$seqField = 0 ) THEN NEW.$seqField = GEN_ID(\"$seqname\", 1); END"; } else { $sql[] = "CREATE SEQUENCE $seqname"; $sql[] = "CREATE TRIGGER $trigname FOR $tabname BEFORE INSERT OR UPDATE AS BEGIN IF ( NEW.$seqField IS NULL OR NEW.$seqField = 0 ) THEN NEW.$seqField = GEN_ID($seqname, 1); END"; } $this->seqField = false; return $sql; } /** * Change the definition of one column * * @param string $tabname table-name * @param string $flds column-name and type for the changed column * @param string $tableflds Unused * @param array|string $tableoptions Unused * * @return array with SQL strings */ public function alterColumnSQL($tabname, $flds, $tableflds = '', $tableoptions = '') { $tabname = $this->TableName($tabname); $sql = array(); list($lines, , $idxs) = $this->_GenFields($flds); // genfields can return FALSE at times if ($lines == null) { $lines = array(); } $alter = 'ALTER TABLE ' . $tabname . $this->alterCol . ' '; foreach ($lines as $v) { /* * The type must be preceded by the keyword 'TYPE' */ $vExplode = explode(' ', $v); $vExplode = array_filter($vExplode); array_splice($vExplode, 1, 0, array('TYPE')); $v = implode(' ', $vExplode); $sql[] = $alter . $v; } if (is_array($idxs)) { foreach ($idxs as $idx => $idxdef) { $sql_idxs = $this->CreateIndexSql($idx, $tabname, $idxdef['cols'], $idxdef['opts']); $sql = array_merge($sql, $sql_idxs); } } return $sql; } } ADOdb-5.22.9/datadict/datadict-generic.inc.php000066400000000000000000000062611500465770400207640ustar00rootroot00000000000000connection->customMetaTypes[$meta])) return $this->connection->customMetaTypes[$meta]['actual']; switch($meta) { case 'C': return 'VARCHAR'; case 'XL': case 'X': return 'VARCHAR(250)'; case 'C2': return 'VARCHAR'; case 'X2': return 'VARCHAR(250)'; case 'B': return 'VARCHAR'; case 'D': return 'DATE'; case 'TS': case 'T': return 'DATE'; case 'L': return 'DECIMAL(1)'; case 'I': return 'DECIMAL(10)'; case 'I1': return 'DECIMAL(3)'; case 'I2': return 'DECIMAL(5)'; case 'I4': return 'DECIMAL(10)'; case 'I8': return 'DECIMAL(20)'; case 'F': return 'DECIMAL(32,8)'; case 'N': return 'DECIMAL'; default: return $meta; } } function AlterColumnSQL($tabname, $flds, $tableflds='',$tableoptions='') { if ($this->debug) ADOConnection::outp("AlterColumnSQL not supported"); return array(); } function DropColumnSQL($tabname, $flds, $tableflds='',$tableoptions='') { if ($this->debug) ADOConnection::outp("DropColumnSQL not supported"); return array(); } } /* //db2 function ActualType($meta) { switch($meta) { case 'C': return 'VARCHAR'; case 'X': return 'VARCHAR'; case 'C2': return 'VARCHAR'; // up to 32K case 'X2': return 'VARCHAR'; case 'B': return 'BLOB'; case 'D': return 'DATE'; case 'T': return 'TIMESTAMP'; case 'L': return 'SMALLINT'; case 'I': return 'INTEGER'; case 'I1': return 'SMALLINT'; case 'I2': return 'SMALLINT'; case 'I4': return 'INTEGER'; case 'I8': return 'BIGINT'; case 'F': return 'DOUBLE'; case 'N': return 'DECIMAL'; default: return $meta; } } // ifx function ActualType($meta) { switch($meta) { case 'C': return 'VARCHAR';// 255 case 'X': return 'TEXT'; case 'C2': return 'NVARCHAR'; case 'X2': return 'TEXT'; case 'B': return 'BLOB'; case 'D': return 'DATE'; case 'T': return 'DATETIME'; case 'L': return 'SMALLINT'; case 'I': return 'INTEGER'; case 'I1': return 'SMALLINT'; case 'I2': return 'SMALLINT'; case 'I4': return 'INTEGER'; case 'I8': return 'DECIMAL(20)'; case 'F': return 'FLOAT'; case 'N': return 'DECIMAL'; default: return $meta; } } */ ADOdb-5.22.9/datadict/datadict-ibase.inc.php000066400000000000000000000041211500465770400204240ustar00rootroot00000000000000connection->customMetaTypes[$meta])) return $this->connection->customMetaTypes[$meta]['actual']; switch($meta) { case 'C': return 'VARCHAR'; case 'XL': case 'X': return 'VARCHAR(4000)'; case 'C2': return 'VARCHAR'; // up to 32K case 'X2': return 'VARCHAR(4000)'; case 'B': return 'BLOB'; case 'D': return 'DATE'; case 'TS': case 'T': return 'TIMESTAMP'; case 'L': return 'SMALLINT'; case 'I': return 'INTEGER'; case 'I1': return 'SMALLINT'; case 'I2': return 'SMALLINT'; case 'I4': return 'INTEGER'; case 'I8': return 'INTEGER'; case 'F': return 'DOUBLE PRECISION'; case 'N': return 'DECIMAL'; default: return $meta; } } function AlterColumnSQL($tabname, $flds, $tableflds='', $tableoptions='') { if ($this->debug) ADOConnection::outp("AlterColumnSQL not supported"); return array(); } function DropColumnSQL($tabname, $flds, $tableflds='', $tableoptions='') { if ($this->debug) ADOConnection::outp("DropColumnSQL not supported"); return array(); } } ADOdb-5.22.9/datadict/datadict-informix.inc.php000066400000000000000000000047331500465770400212050ustar00rootroot00000000000000connection->customMetaTypes[$meta])) return $this->connection->customMetaTypes[$meta]['actual']; switch($meta) { case 'C': return 'VARCHAR';// 255 case 'XL': case 'X': return 'TEXT'; case 'C2': return 'NVARCHAR'; case 'X2': return 'TEXT'; case 'B': return 'BLOB'; case 'D': return 'DATE'; case 'TS': case 'T': return 'DATETIME YEAR TO SECOND'; case 'L': return 'SMALLINT'; case 'I': return 'INTEGER'; case 'I1': return 'SMALLINT'; case 'I2': return 'SMALLINT'; case 'I4': return 'INTEGER'; case 'I8': return 'DECIMAL(20)'; case 'F': return 'FLOAT'; case 'N': return 'DECIMAL'; default: return $meta; } } function AlterColumnSQL($tabname, $flds, $tableflds='', $tableoptions='') { if ($this->debug) ADOConnection::outp("AlterColumnSQL not supported"); return array(); } function DropColumnSQL($tabname, $flds, $tableflds='', $tableoptions='') { if ($this->debug) ADOConnection::outp("DropColumnSQL not supported"); return array(); } // return string must begin with space function _createSuffix($fname, &$ftype, $fnotnull, $fdefault, $fautoinc, $fconstraint, $funsigned, $fprimary, &$pkey) { if ($fautoinc) { $ftype = 'SERIAL'; return ''; } $suffix = ''; if (strlen($fdefault)) $suffix .= " DEFAULT $fdefault"; if ($fnotnull) $suffix .= ' NOT NULL'; if ($fconstraint) $suffix .= ' '.$fconstraint; return $suffix; } } ADOdb-5.22.9/datadict/datadict-mssql.inc.php000066400000000000000000000201671500465770400205100ustar00rootroot00000000000000type; $len = $fieldobj->max_length; } $t = strtoupper($t); if (array_key_exists($t,$this->connection->customActualTypes)) return $this->connection->customActualTypes[$t]; $len = -1; // mysql max_length is not accurate switch ($t) { case 'R': case 'INT': case 'INTEGER': return 'I'; case 'BIT': case 'TINYINT': return 'I1'; case 'SMALLINT': return 'I2'; case 'BIGINT': return 'I8'; case 'SMALLDATETIME': return 'T'; case 'REAL': case 'FLOAT': return 'F'; default: return parent::MetaType($t,$len,$fieldobj); } } function ActualType($meta) { $meta = strtoupper($meta); /* * Add support for custom meta types. We do this * first, that allows us to override existing types */ if (isset($this->connection->customMetaTypes[$meta])) return $this->connection->customMetaTypes[$meta]['actual']; switch(strtoupper($meta)) { case 'C': return 'VARCHAR'; case 'XL': return (isset($this)) ? $this->typeXL : 'TEXT'; case 'X': return (isset($this)) ? $this->typeX : 'TEXT'; ## could be varchar(8000), but we want compat with oracle case 'C2': return 'NVARCHAR'; case 'X2': return 'NTEXT'; case 'B': return 'IMAGE'; case 'D': return 'DATETIME'; case 'TS': case 'T': return 'DATETIME'; case 'L': return 'BIT'; case 'R': case 'I': return 'INT'; case 'I1': return 'TINYINT'; case 'I2': return 'SMALLINT'; case 'I4': return 'INT'; case 'I8': return 'BIGINT'; case 'F': return 'REAL'; case 'N': return 'NUMERIC'; default: return $meta; } } function AddColumnSQL($tabname, $flds) { $tabname = $this->TableName ($tabname); $f = array(); list($lines,$pkey) = $this->_GenFields($flds); $s = "ALTER TABLE $tabname $this->addCol"; foreach($lines as $v) { $f[] = "\n $v"; } $s .= implode(', ',$f); $sql[] = $s; return $sql; } /* function AlterColumnSQL($tabname, $flds, $tableflds='', $tableoptions='') { $tabname = $this->TableName ($tabname); $sql = array(); list($lines,$pkey) = $this->_GenFields($flds); foreach($lines as $v) { $sql[] = "ALTER TABLE $tabname $this->alterCol $v"; } return $sql; } */ function DropColumnSQL($tabname, $flds, $tableflds='',$tableoptions='') { $tabname = $this->TableName ($tabname); if (!is_array($flds)) $flds = explode(',',$flds); $f = array(); $s = 'ALTER TABLE ' . $tabname; foreach($flds as $v) { $f[] = "\n$this->dropCol ".$this->NameQuote($v); } $s .= implode(', ',$f); $sql[] = $s; return $sql; } // return string must begin with space function _createSuffix($fname, &$ftype, $fnotnull, $fdefault, $fautoinc, $fconstraint, $funsigned, $fprimary, &$pkey) { $suffix = ''; if (strlen($fdefault)) $suffix .= " DEFAULT $fdefault"; if ($fautoinc) $suffix .= ' IDENTITY(1,1)'; if ($fnotnull) $suffix .= ' NOT NULL'; else if ($suffix == '') $suffix .= ' NULL'; if ($fconstraint) $suffix .= ' '.$fconstraint; return $suffix; } /* CREATE TABLE [ database_name.[ owner ] . | owner. ] table_name ( { < column_definition > | column_name AS computed_column_expression | < table_constraint > ::= [ CONSTRAINT constraint_name ] } | [ { PRIMARY KEY | UNIQUE } [ ,...n ] ) [ ON { filegroup | DEFAULT } ] [ TEXTIMAGE_ON { filegroup | DEFAULT } ] < column_definition > ::= { column_name data_type } [ COLLATE < collation_name > ] [ [ DEFAULT constant_expression ] | [ IDENTITY [ ( seed , increment ) [ NOT FOR REPLICATION ] ] ] ] [ ROWGUIDCOL] [ < column_constraint > ] [ ...n ] < column_constraint > ::= [ CONSTRAINT constraint_name ] { [ NULL | NOT NULL ] | [ { PRIMARY KEY | UNIQUE } [ CLUSTERED | NONCLUSTERED ] [ WITH FILLFACTOR = fillfactor ] [ON {filegroup | DEFAULT} ] ] ] | [ [ FOREIGN KEY ] REFERENCES ref_table [ ( ref_column ) ] [ ON DELETE { CASCADE | NO ACTION } ] [ ON UPDATE { CASCADE | NO ACTION } ] [ NOT FOR REPLICATION ] ] | CHECK [ NOT FOR REPLICATION ] ( logical_expression ) } < table_constraint > ::= [ CONSTRAINT constraint_name ] { [ { PRIMARY KEY | UNIQUE } [ CLUSTERED | NONCLUSTERED ] { ( column [ ASC | DESC ] [ ,...n ] ) } [ WITH FILLFACTOR = fillfactor ] [ ON { filegroup | DEFAULT } ] ] | FOREIGN KEY [ ( column [ ,...n ] ) ] REFERENCES ref_table [ ( ref_column [ ,...n ] ) ] [ ON DELETE { CASCADE | NO ACTION } ] [ ON UPDATE { CASCADE | NO ACTION } ] [ NOT FOR REPLICATION ] | CHECK [ NOT FOR REPLICATION ] ( search_conditions ) } */ /* CREATE [ UNIQUE ] [ CLUSTERED | NONCLUSTERED ] INDEX index_name ON { table | view } ( column [ ASC | DESC ] [ ,...n ] ) [ WITH < index_option > [ ,...n] ] [ ON filegroup ] < index_option > :: = { PAD_INDEX | FILLFACTOR = fillfactor | IGNORE_DUP_KEY | DROP_EXISTING | STATISTICS_NORECOMPUTE | SORT_IN_TEMPDB } */ function _IndexSQL($idxname, $tabname, $flds, $idxoptions) { $sql = array(); if ( isset($idxoptions['REPLACE']) || isset($idxoptions['DROP']) ) { $sql[] = sprintf ($this->dropIndex, $idxname, $tabname); if ( isset($idxoptions['DROP']) ) return $sql; } if ( empty ($flds) ) { return $sql; } $unique = isset($idxoptions['UNIQUE']) ? ' UNIQUE' : ''; $clustered = isset($idxoptions['CLUSTERED']) ? ' CLUSTERED' : ''; if ( is_array($flds) ) $flds = implode(', ',$flds); $s = 'CREATE' . $unique . $clustered . ' INDEX ' . $idxname . ' ON ' . $tabname . ' (' . $flds . ')'; if ( isset($idxoptions[$this->upperName]) ) $s .= $idxoptions[$this->upperName]; $sql[] = $s; return $sql; } function _GetSize($ftype, $ty, $fsize, $fprec, $options=false) { switch ($ftype) { case 'INT': case 'SMALLINT': case 'TINYINT': case 'BIGINT': return $ftype; } if ($ty == 'T') return $ftype; return parent::_GetSize($ftype, $ty, $fsize, $fprec, $options); } } ADOdb-5.22.9/datadict/datadict-mssqlnative.inc.php000066400000000000000000000214711500465770400217160ustar00rootroot00000000000000type; } $t = strtoupper($t); if (array_key_exists($t,$this->connection->customActualTypes)) return $this->connection->customActualTypes[$t]; $_typeConversion = array( -155 => 'D', 93 => 'D', -154 => 'D', -2 => 'D', 91 => 'D', 12 => 'C', 1 => 'C', -9 => 'C', -8 => 'C', -7 => 'L', -6 => 'I2', -5 => 'I8', -11 => 'I', 4 => 'I', 5 => 'I4', -1 => 'X', -10 => 'X', 2 => 'N', 3 => 'N', 6 => 'N', 7 => 'N', -152 => 'X', -151 => 'X', -4 => 'X', -3 => 'X' ); if (isset($_typeConversion[$t])) { return $_typeConversion[$t]; } return ADODB_DEFAULT_METATYPE; } function ActualType($meta) { $DATE_TYPE = 'DATETIME'; $meta = strtoupper($meta); /* * Add support for custom meta types. We do this * first, that allows us to override existing types */ if (isset($this->connection->customMetaTypes[$meta])) return $this->connection->customMetaTypes[$meta]['actual']; switch(strtoupper($meta)) { case 'C': return 'VARCHAR'; case 'XL': return (isset($this)) ? $this->typeXL : 'TEXT'; case 'X': return (isset($this)) ? $this->typeX : 'TEXT'; ## could be varchar(8000), but we want compat with oracle case 'C2': return 'NVARCHAR'; case 'X2': return 'NTEXT'; case 'B': return 'IMAGE'; case 'D': return $DATE_TYPE; case 'T': return 'TIME'; case 'L': return 'BIT'; case 'R': case 'I': return 'INT'; case 'I1': return 'TINYINT'; case 'I2': return 'SMALLINT'; case 'I4': return 'INT'; case 'I8': return 'BIGINT'; case 'F': return 'REAL'; case 'N': return 'NUMERIC'; default: return $meta; } } function AddColumnSQL($tabname, $flds) { $tabname = $this->TableName ($tabname); $f = array(); list($lines,) = $this->_GenFields($flds); $s = "ALTER TABLE $tabname $this->addCol"; foreach($lines as $v) { $f[] = "\n $v"; } $s .= implode(', ',$f); $sql[] = $s; return $sql; } /** * Get a column's default constraint. * * @param string $tabname * @param string $colname * @return string|null The Constraint's name, or null if there is none. */ function defaultConstraintName($tabname, $colname) { $sql = "SELECT name FROM sys.default_constraints WHERE object_name(parent_object_id) = ? AND col_name(parent_object_id, parent_column_id) = ?"; return $this->connection->getOne($sql, [$tabname, $colname]); } function AlterColumnSQL($tabname, $flds, $tableflds='',$tableoptions='') { $tabname = $this->TableName ($tabname); $sql = array(); list($lines,,$idxs) = $this->_GenFields($flds); $alter = 'ALTER TABLE ' . $tabname . $this->alterCol . ' '; foreach($lines as $v) { if ($not_null = preg_match('/NOT NULL/i',$v)) { $v = preg_replace('/NOT NULL/i','',$v); } if (preg_match('/^([^ ]+) .*DEFAULT (\'[^\']+\'|\"[^\"]+\"|[^ ]+)/',$v,$matches)) { list(,$colname,$default) = $matches; $v = preg_replace('/^' . preg_quote($colname) . '\s/', '', $v); $t = trim(str_replace('DEFAULT '.$default,'',$v)); if ( $constraintname = $this->defaultConstraintName($tabname,$colname) ) { $sql[] = 'ALTER TABLE '.$tabname.' DROP CONSTRAINT '. $constraintname; } if ($not_null) { $sql[] = $alter . $colname . ' ' . $t . ' NOT NULL'; } else { $sql[] = $alter . $colname . ' ' . $t ; } $sql[] = 'ALTER TABLE ' . $tabname . ' ADD CONSTRAINT DF__' . $tabname . '__' . $colname . '__' . dechex(rand()) . ' DEFAULT ' . $default . ' FOR ' . $colname; } else { $colname = strtok($v," "); if ( $constraintname = $this->defaultConstraintName($tabname,$colname) ) { $sql[] = 'ALTER TABLE '.$tabname.' DROP CONSTRAINT '. $constraintname; } if ($not_null) { $sql[] = $alter . $v . ' NOT NULL'; } else { $sql[] = $alter . $v; } } } if (is_array($idxs)) { foreach($idxs as $idx => $idxdef) { $sql_idxs = $this->CreateIndexSql($idx, $tabname, $idxdef['cols'], $idxdef['opts']); $sql = array_merge($sql, $sql_idxs); } } return $sql; } /** * Drop a column, syntax is ALTER TABLE table DROP COLUMN column,column * * @param string $tabname Table Name * @param string[] $flds One, or an array of Fields To Drop * @param string $tableflds Throwaway value to make the function match the parent * @param string $tableoptions Throway value to make the function match the parent * * @return string[] The SQL necessary to drop the column */ function DropColumnSQL($tabname, $flds, $tableflds='',$tableoptions='') { $tabname = $this->TableName ($tabname); if (!is_array($flds)) { /** @noinspection PhpParamsInspection */ $flds = explode(',', $flds); } $f = array(); $s = 'ALTER TABLE ' . $tabname; foreach($flds as $v) { if ( $constraintname = $this->defaultConstraintName($tabname,$v) ) { $sql[] = 'ALTER TABLE ' . $tabname . ' DROP CONSTRAINT ' . $constraintname; } $f[] = ' DROP COLUMN ' . $this->NameQuote($v); } $s .= implode(', ',$f); $sql[] = $s; return $sql; } // return string must begin with space /** @noinspection DuplicatedCode */ function _createSuffix($fname, &$ftype, $fnotnull, $fdefault, $fautoinc, $fconstraint, $funsigned, $fprimary, &$pkey) { $suffix = ''; if (strlen($fdefault)) $suffix .= " DEFAULT $fdefault"; if ($fautoinc) $suffix .= ' IDENTITY(1,1)'; if ($fnotnull) $suffix .= ' NOT NULL'; else if ($suffix == '') $suffix .= ' NULL'; if ($fconstraint) $suffix .= ' '.$fconstraint; return $suffix; } /** @noinspection DuplicatedCode */ function _IndexSQL($idxname, $tabname, $flds, $idxoptions) { $sql = array(); if ( isset($idxoptions['REPLACE']) || isset($idxoptions['DROP']) ) { $sql[] = sprintf ($this->dropIndex, $idxname, $tabname); if ( isset($idxoptions['DROP']) ) return $sql; } if ( empty ($flds) ) { return $sql; } $unique = isset($idxoptions['UNIQUE']) ? ' UNIQUE' : ''; $clustered = isset($idxoptions['CLUSTERED']) ? ' CLUSTERED' : ''; if ( is_array($flds) ) $flds = implode(', ',$flds); $s = 'CREATE' . $unique . $clustered . ' INDEX ' . $idxname . ' ON ' . $tabname . ' (' . $flds . ')'; if ( isset($idxoptions[$this->upperName]) ) $s .= $idxoptions[$this->upperName]; $sql[] = $s; return $sql; } function _GetSize($ftype, $ty, $fsize, $fprec, $options=false) { switch ($ftype) { case 'INT': case 'SMALLINT': case 'TINYINT': case 'BIGINT': return $ftype; } if ($ty == 'T') { return $ftype; } return parent::_GetSize($ftype, $ty, $fsize, $fprec, $options); } } ADOdb-5.22.9/datadict/datadict-mysql.inc.php000066400000000000000000000126661500465770400205230ustar00rootroot00000000000000type; $len = $fieldobj->max_length; } $is_serial = is_object($fieldobj) && $fieldobj->primary_key && $fieldobj->auto_increment; $len = -1; // mysql max_length is not accurate $t = strtoupper($t); if (array_key_exists($t,$this->connection->customActualTypes)) return $this->connection->customActualTypes[$t]; switch ($t) { case 'STRING': case 'CHAR': case 'VARCHAR': case 'TINYBLOB': case 'TINYTEXT': case 'ENUM': case 'SET': if ($len <= $this->blobSize) return 'C'; case 'TEXT': case 'LONGTEXT': case 'MEDIUMTEXT': return 'X'; // php_mysql extension always returns 'blob' even if 'text' // so we have to check whether binary... case 'IMAGE': case 'LONGBLOB': case 'BLOB': case 'MEDIUMBLOB': return !empty($fieldobj->binary) ? 'B' : 'X'; case 'YEAR': case 'DATE': return 'D'; case 'TIME': case 'DATETIME': case 'TIMESTAMP': return 'T'; case 'FLOAT': case 'DOUBLE': return 'F'; case 'INT': case 'INTEGER': return $is_serial ? 'R' : 'I'; case 'TINYINT': return $is_serial ? 'R' : 'I1'; case 'SMALLINT': return $is_serial ? 'R' : 'I2'; case 'MEDIUMINT': return $is_serial ? 'R' : 'I4'; case 'BIGINT': return $is_serial ? 'R' : 'I8'; default: return ADODB_DEFAULT_METATYPE; } } function ActualType($meta) { $meta = strtoupper($meta); /* * Add support for custom meta types. We do this * first, that allows us to override existing types */ if (isset($this->connection->customMetaTypes[$meta])) return $this->connection->customMetaTypes[$meta]['actual']; switch($meta) { case 'C': return 'VARCHAR'; case 'XL':return 'LONGTEXT'; case 'X': return 'TEXT'; case 'C2': return 'VARCHAR'; case 'X2': return 'LONGTEXT'; case 'B': return 'LONGBLOB'; case 'D': return 'DATE'; case 'TS': case 'T': return 'DATETIME'; case 'L': return 'TINYINT'; case 'R': case 'I4': case 'I': return 'INTEGER'; case 'I1': return 'TINYINT'; case 'I2': return 'SMALLINT'; case 'I8': return 'BIGINT'; case 'F': return 'DOUBLE'; case 'N': return 'NUMERIC'; default: return $meta; } } // return string must begin with space function _createSuffix($fname, &$ftype, $fnotnull, $fdefault, $fautoinc, $fconstraint, $funsigned, $fprimary, &$pkey) { $suffix = ''; if ($funsigned) $suffix .= ' UNSIGNED'; if ($fnotnull) $suffix .= ' NOT NULL'; if (strlen($fdefault)) $suffix .= " DEFAULT $fdefault"; if ($fautoinc) $suffix .= ' AUTO_INCREMENT'; if ($fconstraint) $suffix .= ' '.$fconstraint; return $suffix; } /* CREATE [TEMPORARY] TABLE [IF NOT EXISTS] tbl_name [(create_definition,...)] [table_options] [select_statement] create_definition: col_name type [NOT NULL | NULL] [DEFAULT default_value] [AUTO_INCREMENT] [PRIMARY KEY] [reference_definition] or PRIMARY KEY (index_col_name,...) or KEY [index_name] (index_col_name,...) or INDEX [index_name] (index_col_name,...) or UNIQUE [INDEX] [index_name] (index_col_name,...) or FULLTEXT [INDEX] [index_name] (index_col_name,...) or [CONSTRAINT symbol] FOREIGN KEY [index_name] (index_col_name,...) [reference_definition] or CHECK (expr) */ /* CREATE [UNIQUE|FULLTEXT] INDEX index_name ON tbl_name (col_name[(length)],... ) */ function _IndexSQL($idxname, $tabname, $flds, $idxoptions) { $sql = array(); if ( isset($idxoptions['REPLACE']) || isset($idxoptions['DROP']) ) { if ($this->alterTableAddIndex) $sql[] = "ALTER TABLE $tabname DROP INDEX $idxname"; else $sql[] = sprintf($this->dropIndex, $idxname, $tabname); if ( isset($idxoptions['DROP']) ) return $sql; } if ( empty ($flds) ) { return $sql; } if (isset($idxoptions['FULLTEXT'])) { $unique = ' FULLTEXT'; } elseif (isset($idxoptions['UNIQUE'])) { $unique = ' UNIQUE'; } else { $unique = ''; } if ( is_array($flds) ) $flds = implode(', ',$flds); if ($this->alterTableAddIndex) $s = "ALTER TABLE $tabname ADD $unique INDEX $idxname "; else $s = 'CREATE' . $unique . ' INDEX ' . $idxname . ' ON ' . $tabname; $s .= ' (' . $flds . ')'; if ( isset($idxoptions[$this->upperName]) ) $s .= $idxoptions[$this->upperName]; $sql[] = $s; return $sql; } } ADOdb-5.22.9/datadict/datadict-oci8.inc.php000066400000000000000000000217661500465770400202210ustar00rootroot00000000000000type; $len = $fieldobj->max_length; } $t = strtoupper($t); if (array_key_exists($t,$this->connection->customActualTypes)) return $this->connection->customActualTypes[$t]; switch ($t) { case 'VARCHAR': case 'VARCHAR2': case 'CHAR': case 'VARBINARY': case 'BINARY': if (isset($this) && $len <= $this->blobSize) return 'C'; return 'X'; case 'NCHAR': case 'NVARCHAR2': case 'NVARCHAR': if (isset($this) && $len <= $this->blobSize) return 'C2'; return 'X2'; case 'NCLOB': case 'CLOB': return 'XL'; case 'LONG RAW': case 'LONG VARBINARY': case 'BLOB': return 'B'; case 'TIMESTAMP': return 'TS'; case 'DATE': return 'T'; case 'INT': case 'SMALLINT': case 'INTEGER': return 'I'; default: return ADODB_DEFAULT_METATYPE; } } function ActualType($meta) { $meta = strtoupper($meta); /* * Add support for custom meta types. We do this * first, that allows us to override existing types */ if (isset($this->connection->customMetaTypes[$meta])) return $this->connection->customMetaTypes[$meta]['actual']; switch($meta) { case 'C': return 'VARCHAR'; case 'X': return $this->typeX; case 'XL': return $this->typeXL; case 'C2': return 'NVARCHAR2'; case 'X2': return 'NVARCHAR2(4000)'; case 'B': return 'BLOB'; case 'TS': return 'TIMESTAMP'; case 'D': case 'T': return 'DATE'; case 'L': return 'NUMBER(1)'; case 'I1': return 'NUMBER(3)'; case 'I2': return 'NUMBER(5)'; case 'I': case 'I4': return 'NUMBER(10)'; case 'I8': return 'NUMBER(20)'; case 'F': return 'NUMBER'; case 'N': return 'NUMBER'; case 'R': return 'NUMBER(20)'; default: return $meta; } } function CreateDatabase($dbname, $options=false) { $options = $this->_Options($options); $password = isset($options['PASSWORD']) ? $options['PASSWORD'] : 'tiger'; $tablespace = isset($options["TABLESPACE"]) ? " DEFAULT TABLESPACE ".$options["TABLESPACE"] : ''; $sql[] = "CREATE USER ".$dbname." IDENTIFIED BY ".$password.$tablespace; $sql[] = "GRANT CREATE SESSION, CREATE TABLE,UNLIMITED TABLESPACE,CREATE SEQUENCE TO $dbname"; return $sql; } function AddColumnSQL($tabname, $flds) { $tabname = $this->TableName($tabname); $f = array(); list($lines,$pkey) = $this->_GenFields($flds); $s = "ALTER TABLE $tabname ADD ("; foreach($lines as $v) { $f[] = "\n $v"; } $s .= implode(', ',$f).')'; $sql[] = $s; return $sql; } function AlterColumnSQL($tabname, $flds, $tableflds='', $tableoptions='') { $tabname = $this->TableName($tabname); $f = array(); list($lines,$pkey) = $this->_GenFields($flds); $s = "ALTER TABLE $tabname MODIFY("; foreach($lines as $v) { $f[] = "\n $v"; } $s .= implode(', ',$f).')'; $sql[] = $s; return $sql; } function DropColumnSQL($tabname, $flds, $tableflds='', $tableoptions='') { if (!is_array($flds)) $flds = explode(',',$flds); foreach ($flds as $k => $v) $flds[$k] = $this->NameQuote($v); $sql = array(); $s = "ALTER TABLE $tabname DROP("; $s .= implode(', ',$flds).') CASCADE CONSTRAINTS'; $sql[] = $s; return $sql; } function _DropAutoIncrement($t) { if (strpos($t,'.') !== false) { $tarr = explode('.',$t); return "drop sequence ".$tarr[0].".seq_".$tarr[1]; } return "drop sequence seq_".$t; } // return string must begin with space function _createSuffix($fname, &$ftype, $fnotnull, $fdefault, $fautoinc, $fconstraint, $funsigned, $fprimary, &$pkey) { $suffix = ''; if ($fdefault == "''" && $fnotnull) {// this is null in oracle $fnotnull = false; if ($this->debug) ADOConnection::outp("NOT NULL and DEFAULT='' illegal in Oracle"); } if (strlen($fdefault)) $suffix .= " DEFAULT $fdefault"; if ($fnotnull) $suffix .= ' NOT NULL'; if ($fautoinc) $this->seqField = $fname; if ($fconstraint) $suffix .= ' '.$fconstraint; return $suffix; } /** * Creates an insert trigger to emulate an auto-increment column * in a table * * @param string $tabname The name of the table * @param string[] $tableoptions Optional configuration items * * @return string[] The SQL statements to create the trigger */ function _Triggers($tabname,$tableoptions) { if (!$this->seqField) return array(); if ($this->schema) { $t = strpos($tabname,'.'); if ($t !== false) $tab = substr($tabname,$t+1); else $tab = $tabname; if ($this->connection->useCompactAutoIncrements) $id = sprintf('%u',crc32(strtolower($tab))); else $id = $tab; $seqname = $this->schema.'.'.$this->seqPrefix.$tab; $trigname = $this->schema.'.'.$this->trigPrefix.$this->seqPrefix.$tab; } else { if ($this->connection->useCompactAutoIncrements) $id = sprintf('%u',crc32(strtolower($tabname))); else $id = $tabname; $seqname = $this->seqPrefix.$id; $trigname = $this->trigPrefix.$id; } if (strlen($seqname) > 30) { $seqname = $this->seqPrefix.uniqid(''); } // end if if (strlen($trigname) > 30) { $trigname = $this->trigPrefix.uniqid(''); } // end if if (isset($tableoptions['REPLACE'])) $sql[] = "DROP SEQUENCE $seqname"; $seqCache = ''; if (isset($tableoptions['SEQUENCE_CACHE'])){$seqCache = $tableoptions['SEQUENCE_CACHE'];} $seqIncr = ''; if (isset($tableoptions['SEQUENCE_INCREMENT'])){$seqIncr = ' INCREMENT BY '.$tableoptions['SEQUENCE_INCREMENT'];} $seqStart = ''; if (isset($tableoptions['SEQUENCE_START'])){$seqStart = ' START WITH '.$tableoptions['SEQUENCE_START'];} $sql[] = "CREATE SEQUENCE $seqname MINVALUE 1 $seqStart $seqIncr $seqCache"; $sql[] = "CREATE OR REPLACE TRIGGER $trigname BEFORE insert ON $tabname FOR EACH ROW WHEN (NEW.$this->seqField IS NULL OR NEW.$this->seqField = 0) BEGIN select $seqname.nextval into :new.$this->seqField from dual; END;"; $this->seqField = false; return $sql; } /* CREATE [TEMPORARY] TABLE [IF NOT EXISTS] tbl_name [(create_definition,...)] [table_options] [select_statement] create_definition: col_name type [NOT NULL | NULL] [DEFAULT default_value] [AUTO_INCREMENT] [PRIMARY KEY] [reference_definition] or PRIMARY KEY (index_col_name,...) or KEY [index_name] (index_col_name,...) or INDEX [index_name] (index_col_name,...) or UNIQUE [INDEX] [index_name] (index_col_name,...) or FULLTEXT [INDEX] [index_name] (index_col_name,...) or [CONSTRAINT symbol] FOREIGN KEY [index_name] (index_col_name,...) [reference_definition] or CHECK (expr) */ function _IndexSQL($idxname, $tabname, $flds,$idxoptions) { $sql = array(); if ( isset($idxoptions['REPLACE']) || isset($idxoptions['DROP']) ) { $sql[] = sprintf ($this->dropIndex, $idxname, $tabname); if ( isset($idxoptions['DROP']) ) return $sql; } if ( empty ($flds) ) { return $sql; } if (isset($idxoptions['BITMAP'])) { $unique = ' BITMAP'; } elseif (isset($idxoptions['UNIQUE'])) { $unique = ' UNIQUE'; } else { $unique = ''; } if ( is_array($flds) ) $flds = implode(', ',$flds); $s = 'CREATE' . $unique . ' INDEX ' . $idxname . ' ON ' . $tabname . ' (' . $flds . ')'; if ( isset($idxoptions[$this->upperName]) ) $s .= $idxoptions[$this->upperName]; if (isset($idxoptions['oci8'])) $s .= $idxoptions['oci8']; $sql[] = $s; return $sql; } function GetCommentSQL($table,$col) { $table = $this->connection->qstr($table); $col = $this->connection->qstr($col); return "select comments from USER_COL_COMMENTS where TABLE_NAME=$table and COLUMN_NAME=$col"; } function SetCommentSQL($table,$col,$cmt) { $cmt = $this->connection->qstr($cmt); return "COMMENT ON COLUMN $table.$col IS $cmt"; } } ADOdb-5.22.9/datadict/datadict-postgres.inc.php000066400000000000000000000447731500465770400212300ustar00rootroot00000000000000type; $len = $fieldobj->max_length; } $t = strtoupper($t); if (array_key_exists($t,$this->connection->customActualTypes)) return $this->connection->customActualTypes[$t]; $is_serial = is_object($fieldobj) && !empty($fieldobj->primary_key) && !empty($fieldobj->unique) && !empty($fieldobj->has_default) && substr($fieldobj->default_value,0,8) == 'nextval('; switch ($t) { case 'INTERVAL': case 'CHAR': case 'CHARACTER': case 'VARCHAR': case 'NAME': case 'BPCHAR': if ($len <= $this->blobSize) return 'C'; case 'TEXT': return 'X'; case 'IMAGE': // user defined type case 'BLOB': // user defined type case 'BIT': // This is a bit string, not a single bit, so don't return 'L' case 'VARBIT': case 'BYTEA': return 'B'; case 'BOOL': case 'BOOLEAN': return 'L'; case 'DATE': return 'D'; case 'TIME': case 'DATETIME': case 'TIMESTAMP': case 'TIMESTAMPTZ': return 'T'; case 'INTEGER': return !$is_serial ? 'I' : 'R'; case 'SMALLINT': case 'INT2': return !$is_serial ? 'I2' : 'R'; case 'INT4': return !$is_serial ? 'I4' : 'R'; case 'BIGINT': case 'INT8': return !$is_serial ? 'I8' : 'R'; case 'OID': case 'SERIAL': return 'R'; case 'FLOAT4': case 'FLOAT8': case 'DOUBLE PRECISION': case 'REAL': return 'F'; default: return ADODB_DEFAULT_METATYPE; } } function actualType($meta) { $meta = strtoupper($meta); /* * Add support for custom meta types. We do this * first, that allows us to override existing types */ if (isset($this->connection->customMetaTypes[$meta])) return $this->connection->customMetaTypes[$meta]['actual']; switch ($meta) { case 'C': return 'VARCHAR'; case 'XL': case 'X': return 'TEXT'; case 'C2': return 'VARCHAR'; case 'X2': return 'TEXT'; case 'B': return 'BYTEA'; case 'D': return 'DATE'; case 'TS': case 'T': return 'TIMESTAMP'; case 'L': return 'BOOLEAN'; case 'I': return 'INTEGER'; case 'I1': return 'SMALLINT'; case 'I2': return 'INT2'; case 'I4': return 'INT4'; case 'I8': return 'INT8'; case 'F': return 'FLOAT8'; case 'N': return 'NUMERIC'; default: return $meta; } } /** * Adding a new Column * * reimplementation of the default function as postgres does NOT allow to set the default in the same statement * * @param string $tabname table-name * @param string $flds column-names and types for the changed columns * @return array with SQL strings */ function addColumnSQL($tabname, $flds) { $tabname = $this->tableName($tabname); $sql = array(); $not_null = false; list($lines,$pkey) = $this->_genFields($flds); $alter = 'ALTER TABLE ' . $tabname . $this->addCol; $alter .= (float)@$this->serverInfo['version'] < 9.6 ? ' ' : ' IF NOT EXISTS '; foreach($lines as $v) { if (($not_null = preg_match('/NOT NULL/i',$v))) { $v = preg_replace('/NOT NULL/i','',$v); } if (preg_match('/^([^ ]+) .*DEFAULT (\'[^\']+\'|\"[^\"]+\"|[^ ]+)/',$v,$matches)) { list(,$colname,$default) = $matches; $sql[] = $alter . str_replace('DEFAULT '.$default,'',$v); $sql[] = 'UPDATE '.$tabname.' SET '.$colname.'='.$default.' WHERE '.$colname.' IS NULL '; $sql[] = 'ALTER TABLE '.$tabname.' ALTER COLUMN '.$colname.' SET DEFAULT ' . $default; } else { $sql[] = $alter . $v; } if ($not_null) { list($colname) = explode(' ',$v); $sql[] = 'ALTER TABLE '.$tabname.' ALTER COLUMN '.$colname.' SET NOT NULL'; } } return $sql; } function dropIndexSQL($idxname, $tabname = NULL) { return array(sprintf($this->dropIndex, $this->tableName($idxname), $this->tableName($tabname))); } /** * Change the definition of one column * * Postgres can't do that on its own, you need to supply the complete * definition of the new table, to allow recreating the table and copying * the content over to the new table. * * @param string $tabname table-name * @param string $flds column-name and type for the changed column * @param string $tableflds complete definition of the new table, e.g. for postgres, default '' * @param array $tableoptions options for the new table {@see CreateTableSQL()}, default '' * * @return array with SQL strings */ function alterColumnSQL($tabname, $flds, $tableflds='', $tableoptions='') { // Check if alter single column datatype available - works with 8.0+ $has_alter_column = 8.0 <= (float) @$this->serverInfo['version']; if ($has_alter_column) { $tabname = $this->tableName($tabname); $sql = array(); list($lines,$pkey) = $this->_genFields($flds); $set_null = false; foreach($lines as $v) { $alter = 'ALTER TABLE ' . $tabname . $this->alterCol . ' '; if ($not_null = preg_match('/NOT NULL/i',$v)) { $v = preg_replace('/NOT NULL/i','',$v); } // this next block doesn't work - there is no way that I can see to // explicitly ask a column to be null using $flds elseif ($set_null = preg_match('/NULL/i',$v)) { // if they didn't specify not null, see if they explicitly asked for null // Lookbehind pattern covers the case 'fieldname NULL datatype DEFAULT NULL' // only the first NULL should be removed, not the one specifying // the default value $v = preg_replace('/(?metaColumns($tabname); list(,$colname,$default) = $matches; $alter .= $colname; if ($this->connection) { $old_coltype = $this->connection->metaType($existing[strtoupper($colname)]); } else { $old_coltype = $t; } $v = preg_replace('/^' . preg_quote($colname) . '\s/', '', $v); $t = trim(str_replace('DEFAULT '.$default,'',$v)); // Type change from bool to int if ( $old_coltype == 'L' && $t == 'INTEGER' ) { $sql[] = $alter . ' DROP DEFAULT'; $sql[] = $alter . " TYPE $t USING ($colname::BOOL)::INT"; $sql[] = $alter . " SET DEFAULT $default"; } // Type change from int to bool else if ( $old_coltype == 'I' && $t == 'BOOLEAN' ) { if( strcasecmp('NULL', trim($default)) != 0 ) { $default = $this->connection->qstr($default); } $sql[] = $alter . ' DROP DEFAULT'; $sql[] = $alter . " TYPE $t USING CASE WHEN $colname = 0 THEN false ELSE true END"; $sql[] = $alter . " SET DEFAULT $default"; } // Any other column types conversion else { $sql[] = $alter . " TYPE $t"; $sql[] = $alter . " SET DEFAULT $default"; } } else { // drop default? preg_match ('/^\s*(\S+)\s+(.*)$/',$v,$matches); list (,$colname,$rest) = $matches; $alter .= $colname; $sql[] = $alter . ' TYPE ' . $rest; } #list($colname) = explode(' ',$v); if ($not_null) { // this does not error out if the column is already not null $sql[] = $alter . ' SET NOT NULL'; } if ($set_null) { // this does not error out if the column is already null $sql[] = $alter . ' DROP NOT NULL'; } } return $sql; } // does not have alter column if (!$tableflds) { if ($this->debug) ADOConnection::outp("AlterColumnSQL needs a complete table-definiton for PostgreSQL"); return array(); } return $this->_recreate_copy_table($tabname, false, $tableflds,$tableoptions); } /** * Drop one column * * Postgres < 7.3 can't do that on it's own, you need to supply the complete definition of the new table, * to allow, recreating the table and copying the content over to the new table * @param string $tabname table-name * @param string $flds column-name and type for the changed column * @param string $tableflds complete definition of the new table, eg. for postgres, default '' * @param array $tableoptions options for the new table {@see CreateTableSQL}, default [] * @return array with SQL strings */ function dropColumnSQL($tabname, $flds, $tableflds='', $tableoptions='') { $has_drop_column = 7.3 <= (float) @$this->serverInfo['version']; if (!$has_drop_column && !$tableflds) { if ($this->debug) { ADOConnection::outp("dropColumnSQL needs complete table-definiton for PostgreSQL < 7.3"); } return array(); } if ($has_drop_column) { return ADODB_DataDict::dropColumnSQL($tabname, $flds); } return $this->_recreate_copy_table($tabname, $flds, $tableflds, $tableoptions); } /** * Save the content into a temp. table, drop and recreate the original table and copy the content back in * * We also take care to set the values of the sequenz and recreate the indexes. * All this is done in a transaction, to not loose the content of the table, if something went wrong! * @internal * @param string $tabname table-name * @param string $dropflds column-names to drop * @param string $tableflds complete definition of the new table, eg. for postgres * @param array|string $tableoptions options for the new table see CreateTableSQL, default '' * @return array with SQL strings */ function _recreate_copy_table($tabname, $dropflds, $tableflds, $tableoptions='') { if ($dropflds && !is_array($dropflds)) $dropflds = explode(',',$dropflds); $copyflds = array(); foreach($this->metaColumns($tabname) as $fld) { if (preg_match('/'.$fld->name.' (\w+)/i', $tableflds, $matches)) { $new_type = strtoupper($matches[1]); // AlterColumn of a char column to a nummeric one needs an explicit conversation if (in_array($new_type, array('I', 'I2', 'I4', 'I8', 'N', 'F')) && in_array($fld->type, array('varchar','char','text','bytea')) ) { $copyflds[] = "to_number($fld->name,'S9999999999999D99')"; } else { // other column-type changes needs explicit decode, encode for bytea or cast otherwise $new_actual_type = $this->actualType($new_type); if (strtoupper($fld->type) != $new_actual_type) { if ($new_actual_type == 'BYTEA' && $fld->type == 'text') { $copyflds[] = "DECODE($fld->name, 'escape')"; } elseif ($fld->type == 'bytea' && $new_actual_type == 'TEXT') { $copyflds[] = "ENCODE($fld->name, 'escape')"; } else { $copyflds[] = "CAST($fld->name AS $new_actual_type)"; } } } } else { $copyflds[] = $fld->name; } // identify the sequence name and the fld its on if ($fld->primary_key && $fld->has_default && preg_match("/nextval\('([^']+)'::(text|regclass)\)/", $fld->default_value, $matches)) { $seq_name = $matches[1]; $seq_fld = $fld->name; } } $copyflds = implode(', ', $copyflds); $tempname = $tabname.'_tmp'; $aSql[] = 'BEGIN'; // we use a transaction, to make sure not to loose the content of the table $aSql[] = "SELECT * INTO TEMPORARY TABLE $tempname FROM $tabname"; $aSql = array_merge($aSql,$this->dropTableSQL($tabname)); $aSql = array_merge($aSql,$this->createTableSQL($tabname, $tableflds, $tableoptions)); $aSql[] = "INSERT INTO $tabname SELECT $copyflds FROM $tempname"; if ($seq_name && $seq_fld) { // if we have a sequence we need to set it again $seq_name = $tabname.'_'.$seq_fld.'_seq'; // has to be the name of the new implicit sequence $aSql[] = "SELECT setval('$seq_name', MAX($seq_fld)) FROM $tabname"; } $aSql[] = "DROP TABLE $tempname"; // recreate the indexes, if they not contain one of the dropped columns foreach($this->metaIndexes($tabname) as $idx_name => $idx_data) { if (substr($idx_name,-5) != '_pkey' && (!$dropflds || !count(array_intersect($dropflds,$idx_data['columns'])))) { $aSql = array_merge($aSql,$this->createIndexSQL($idx_name, $tabname, $idx_data['columns'], $idx_data['unique'] ? array('UNIQUE') : false)); } } $aSql[] = 'COMMIT'; return $aSql; } function dropTableSQL($tabname) { $sql = ADODB_DataDict::dropTableSQL($tabname); $drop_seq = $this->_dropAutoIncrement($tabname); if ($drop_seq) { $sql[] = $drop_seq; } return $sql; } // return string must begin with space function _createSuffix($fname, &$ftype, $fnotnull, $fdefault, $fautoinc, $fconstraint, $funsigned, $fprimary, &$pkey) { if ($fautoinc) { $ftype = 'SERIAL'; return ''; } $suffix = ''; if (strlen($fdefault)) $suffix .= " DEFAULT $fdefault"; if ($fnotnull) $suffix .= ' NOT NULL'; if ($fconstraint) $suffix .= ' '.$fconstraint; return $suffix; } // search for a sequence for the given table (asumes the seqence-name contains the table-name!) // if yes return sql to drop it // this is still necessary if postgres < 7.3 or the SERIAL was created on an earlier version!!! function _dropAutoIncrement($tabname) { $tabname = $this->connection->quote('%'.$tabname.'%'); $seq = $this->connection->getOne("SELECT relname FROM pg_class WHERE NOT relname ~ 'pg_.*' AND relname LIKE $tabname AND relkind='S'"); // check if a tables depends on the sequence and it therefore can't and don't need to be dropped separately if (!$seq || $this->connection->getOne("SELECT relname FROM pg_class JOIN pg_depend ON pg_class.relfilenode=pg_depend.objid WHERE relname='$seq' AND relkind='S' AND deptype='i'")) { return false; } return "DROP SEQUENCE ".$seq; } function renameTableSQL($tabname, $newname) { if (!empty($this->schema)) { $rename_from = $this->tableName($tabname); $schema_save = $this->schema; $this->schema = false; $rename_to = $this->tableName($newname); $this->schema = $schema_save; return array (sprintf($this->renameTable, $rename_from, $rename_to)); } return array (sprintf($this->renameTable, $this->tableName($tabname), $this->tableName($newname))); } /* CREATE [ [ LOCAL ] { TEMPORARY | TEMP } ] TABLE table_name ( { column_name data_type [ DEFAULT default_expr ] [ column_constraint [, ... ] ] | table_constraint } [, ... ] ) [ INHERITS ( parent_table [, ... ] ) ] [ WITH OIDS | WITHOUT OIDS ] where column_constraint is: [ CONSTRAINT constraint_name ] { NOT NULL | NULL | UNIQUE | PRIMARY KEY | CHECK (expression) | REFERENCES reftable [ ( refcolumn ) ] [ MATCH FULL | MATCH PARTIAL ] [ ON DELETE action ] [ ON UPDATE action ] } [ DEFERRABLE | NOT DEFERRABLE ] [ INITIALLY DEFERRED | INITIALLY IMMEDIATE ] and table_constraint is: [ CONSTRAINT constraint_name ] { UNIQUE ( column_name [, ... ] ) | PRIMARY KEY ( column_name [, ... ] ) | CHECK ( expression ) | FOREIGN KEY ( column_name [, ... ] ) REFERENCES reftable [ ( refcolumn [, ... ] ) ] [ MATCH FULL | MATCH PARTIAL ] [ ON DELETE action ] [ ON UPDATE action ] } [ DEFERRABLE | NOT DEFERRABLE ] [ INITIALLY DEFERRED | INITIALLY IMMEDIATE ] */ /* CREATE [ UNIQUE ] INDEX index_name ON table [ USING acc_method ] ( column [ ops_name ] [, ...] ) [ WHERE predicate ] CREATE [ UNIQUE ] INDEX index_name ON table [ USING acc_method ] ( func_name( column [, ... ]) [ ops_name ] ) [ WHERE predicate ] */ function _indexSQL($idxname, $tabname, $flds, $idxoptions) { $sql = array(); if ( isset($idxoptions['REPLACE']) || isset($idxoptions['DROP']) ) { $sql[] = sprintf ($this->dropIndex, $idxname, $tabname); if ( isset($idxoptions['DROP']) ) { return $sql; } } if (empty($flds)) { return $sql; } $unique = isset($idxoptions['UNIQUE']) ? ' UNIQUE' : ''; $s = 'CREATE' . $unique . ' INDEX ' . $idxname . ' ON ' . $tabname . ' '; if (isset($idxoptions['HASH'])) { $s .= 'USING HASH '; } if (isset($idxoptions[$this->upperName])) { $s .= $idxoptions[$this->upperName]; } if (is_array($flds)) { $flds = implode(', ', $flds); } $s .= '(' . $flds . ')'; $sql[] = $s; return $sql; } function _getSize($ftype, $ty, $fsize, $fprec, $options=false) { if (strlen($fsize) && $ty != 'X' && $ty != 'B' && $ty != 'I' && strpos($ftype,'(') === false) { $ftype .= "(".$fsize; if (strlen($fprec)) $ftype .= ",".$fprec; $ftype .= ')'; } /* * Handle additional options */ if (is_array($options)) { foreach($options as $type=>$value) { switch ($type) { case 'ENUM': $ftype .= '(' . $value . ')'; break; default: } } } return $ftype; } function changeTableSQL($tablename, $flds, $tableoptions = false, $dropOldFlds=false) { global $ADODB_FETCH_MODE; parent::changeTableSQL($tablename, $flds); $save = $ADODB_FETCH_MODE; $ADODB_FETCH_MODE = ADODB_FETCH_ASSOC; if ($this->connection->fetchMode !== false) { $savem = $this->connection->setFetchMode(false); } // check table exists $save_handler = $this->connection->raiseErrorFn; $this->connection->raiseErrorFn = ''; $cols = $this->metaColumns($tablename); $this->connection->raiseErrorFn = $save_handler; if (isset($savem)) { $this->connection->setFetchMode($savem); } $ADODB_FETCH_MODE = $save; $sqlResult=array(); if ( empty($cols)) { $sqlResult=$this->createTableSQL($tablename, $flds, $tableoptions); } else { $sqlResultAdd = $this->addColumnSQL($tablename, $flds); $sqlResultAlter = $this->alterColumnSQL($tablename, $flds, '', $tableoptions); $sqlResult = array_merge((array)$sqlResultAdd, (array)$sqlResultAlter); if ($dropOldFlds) { // already exists, alter table instead list($lines,$pkey,$idxs) = $this->_genFields($flds); // genfields can return FALSE at times if ($lines == null) { $lines = array(); } $alter = 'ALTER TABLE ' . $this->tableName($tablename); foreach ( $cols as $id => $v ) { if ( !isset($lines[$id]) ) { $sqlResult[] = $alter . $this->dropCol . ' ' . $v->name; } } } } return $sqlResult; } } // end class ADOdb-5.22.9/datadict/datadict-sapdb.inc.php000066400000000000000000000077001500465770400204400ustar00rootroot00000000000000connection->customMetaTypes[$meta])) return $this->connection->customMetaTypes[$meta]['actual']; switch($meta) { case 'C': return 'VARCHAR'; case 'XL': case 'X': return 'LONG'; case 'C2': return 'VARCHAR UNICODE'; case 'X2': return 'LONG UNICODE'; case 'B': return 'LONG'; case 'D': return 'DATE'; case 'TS': case 'T': return 'TIMESTAMP'; case 'L': return 'BOOLEAN'; case 'I': return 'INTEGER'; case 'I1': return 'FIXED(3)'; case 'I2': return 'SMALLINT'; case 'I4': return 'INTEGER'; case 'I8': return 'FIXED(20)'; case 'F': return 'FLOAT(38)'; case 'N': return 'FIXED'; default: return $meta; } } function MetaType($t,$len=-1,$fieldobj=false) { if (is_object($t)) { $fieldobj = $t; $t = $fieldobj->type; $len = $fieldobj->max_length; } $t = strtoupper($t); if (array_key_exists($t,$this->connection->customActualTypes)) return $this->connection->customActualTypes[$t]; static $maxdb_type2adodb = array( 'VARCHAR' => 'C', 'CHARACTER' => 'C', 'LONG' => 'X', // no way to differ between 'X' and 'B' :-( 'DATE' => 'D', 'TIMESTAMP' => 'T', 'BOOLEAN' => 'L', 'INTEGER' => 'I4', 'SMALLINT' => 'I2', 'FLOAT' => 'F', 'FIXED' => 'N', ); $type = isset($maxdb_type2adodb[$t]) ? $maxdb_type2adodb[$t] : ADODB_DEFAULT_METATYPE; // convert integer-types simulated with fixed back to integer if ($t == 'FIXED' && !$fieldobj->scale && ($len == 20 || $len == 3)) { $type = $len == 20 ? 'I8' : 'I1'; } if ($fieldobj->auto_increment) $type = 'R'; return $type; } // return string must begin with space function _createSuffix($fname, &$ftype, $fnotnull, $fdefault, $fautoinc, $fconstraint, $funsigned, $fprimary, &$pkey) { $suffix = ''; if ($funsigned) $suffix .= ' UNSIGNED'; if ($fnotnull) $suffix .= ' NOT NULL'; if ($fautoinc) $suffix .= ' DEFAULT SERIAL'; elseif (strlen($fdefault)) $suffix .= " DEFAULT $fdefault"; if ($fconstraint) $suffix .= ' '.$fconstraint; return $suffix; } function AddColumnSQL($tabname, $flds) { $tabname = $this->TableName ($tabname); $sql = array(); list($lines,$pkey) = $this->_GenFields($flds); return array( 'ALTER TABLE ' . $tabname . ' ADD (' . implode(', ',$lines) . ')' ); } function AlterColumnSQL($tabname, $flds, $tableflds='', $tableoptions='') { $tabname = $this->TableName ($tabname); $sql = array(); list($lines,$pkey) = $this->_GenFields($flds); return array( 'ALTER TABLE ' . $tabname . ' MODIFY (' . implode(', ',$lines) . ')' ); } function DropColumnSQL($tabname, $flds, $tableflds='',$tableoptions='') { $tabname = $this->TableName ($tabname); if (!is_array($flds)) $flds = explode(',',$flds); foreach($flds as $k => $v) { $flds[$k] = $this->NameQuote($v); } return array( 'ALTER TABLE ' . $tabname . ' DROP (' . implode(', ',$flds) . ')' ); } } ADOdb-5.22.9/datadict/datadict-sqlite.inc.php000066400000000000000000000067021500465770400206510ustar00rootroot00000000000000connection->customMetaTypes[$meta])) return $this->connection->customMetaTypes[$meta]['actual']; switch(strtoupper($meta)) { case 'C': return 'VARCHAR'; // TEXT , TEXT affinity case 'XL':return 'LONGTEXT'; // TEXT , TEXT affinity case 'X': return 'TEXT'; // TEXT , TEXT affinity case 'C2': return 'VARCHAR'; // TEXT , TEXT affinity case 'X2': return 'LONGTEXT'; // TEXT , TEXT affinity case 'B': return 'LONGBLOB'; // TEXT , NONE affinity , BLOB case 'D': return 'DATE'; // NUMERIC , NUMERIC affinity case 'T': return 'DATETIME'; // NUMERIC , NUMERIC affinity case 'L': return 'TINYINT'; // NUMERIC , INTEGER affinity case 'R': case 'I4': case 'I': return 'INTEGER'; // NUMERIC , INTEGER affinity case 'I1': return 'TINYINT'; // NUMERIC , INTEGER affinity case 'I2': return 'SMALLINT'; // NUMERIC , INTEGER affinity case 'I8': return 'BIGINT'; // NUMERIC , INTEGER affinity case 'F': return 'DOUBLE'; // NUMERIC , REAL affinity case 'N': return 'NUMERIC'; // NUMERIC , NUMERIC affinity default: return $meta; } } // return string must begin with space function _createSuffix($fname, &$ftype, $fnotnull, $fdefault, $fautoinc, $fconstraint, $funsigned, $fprimary, &$pkey) { $suffix = ''; if ($funsigned && !($fprimary && $fautoinc)) $suffix .= ' UNSIGNED'; if ($fnotnull) $suffix .= ' NOT NULL'; if (strlen($fdefault)) $suffix .= " DEFAULT $fdefault"; if ($fprimary && $fautoinc) { $suffix .= ' PRIMARY KEY AUTOINCREMENT'; array_pop($pkey); } if ($fconstraint) $suffix .= ' '.$fconstraint; return $suffix; } function AlterColumnSQL($tabname, $flds, $tableflds='', $tableoptions='') { if ($this->debug) ADOConnection::outp("AlterColumnSQL not supported natively by SQLite"); return array(); } function DropColumnSQL($tabname, $flds, $tableflds='', $tableoptions='') { if ($this->debug) ADOConnection::outp("DropColumnSQL not supported natively by SQLite"); return array(); } function RenameColumnSQL($tabname,$oldcolumn,$newcolumn,$flds='') { if ($this->debug) ADOConnection::outp("RenameColumnSQL not supported natively by SQLite"); return array(); } } ADOdb-5.22.9/datadict/datadict-sybase.inc.php000066400000000000000000000147661500465770400206470ustar00rootroot00000000000000type; $len = $fieldobj->max_length; } $t = strtoupper($t); if (array_key_exists($t,$this->connection->customActualTypes)) return $this->connection->customActualTypes[$t]; $len = -1; // mysql max_length is not accurate switch ($t) { case 'INT': case 'INTEGER': return 'I'; case 'BIT': case 'TINYINT': return 'I1'; case 'SMALLINT': return 'I2'; case 'BIGINT': return 'I8'; case 'REAL': case 'FLOAT': return 'F'; default: return parent::MetaType($t,$len,$fieldobj); } } function ActualType($meta) { $meta = strtoupper($meta); /* * Add support for custom meta types. We do this * first, that allows us to override existing types */ if (isset($this->connection->customMetaTypes[$meta])) return $this->connection->customMetaTypes[$meta]['actual']; switch(strtoupper($meta)) { case 'C': return 'VARCHAR'; case 'XL': case 'X': return 'TEXT'; case 'C2': return 'NVARCHAR'; case 'X2': return 'NTEXT'; case 'B': return 'IMAGE'; case 'D': return 'DATETIME'; case 'TS': case 'T': return 'DATETIME'; case 'L': return 'BIT'; case 'I': return 'INT'; case 'I1': return 'TINYINT'; case 'I2': return 'SMALLINT'; case 'I4': return 'INT'; case 'I8': return 'BIGINT'; case 'F': return 'REAL'; case 'N': return 'NUMERIC'; default: return $meta; } } function AddColumnSQL($tabname, $flds) { $tabname = $this->TableName ($tabname); $f = array(); list($lines,$pkey) = $this->_GenFields($flds); $s = "ALTER TABLE $tabname $this->addCol"; foreach($lines as $v) { $f[] = "\n $v"; } $s .= implode(', ',$f); $sql[] = $s; return $sql; } function AlterColumnSQL($tabname, $flds, $tableflds='', $tableoptions='') { $tabname = $this->TableName ($tabname); $sql = array(); list($lines,$pkey) = $this->_GenFields($flds); foreach($lines as $v) { $sql[] = "ALTER TABLE $tabname $this->alterCol $v"; } return $sql; } function DropColumnSQL($tabname, $flds, $tableflds='', $tableoptions='') { $tabname = $this->TableName($tabname); if (!is_array($flds)) $flds = explode(',',$flds); $f = array(); $s = "ALTER TABLE $tabname"; foreach($flds as $v) { $f[] = "\n$this->dropCol ".$this->NameQuote($v); } $s .= implode(', ',$f); $sql[] = $s; return $sql; } // return string must begin with space function _createSuffix($fname, &$ftype, $fnotnull, $fdefault, $fautoinc, $fconstraint, $funsigned, $fprimary, &$pkey) { $suffix = ''; if (strlen($fdefault)) $suffix .= " DEFAULT $fdefault"; if ($fautoinc) $suffix .= ' DEFAULT AUTOINCREMENT'; if ($fnotnull) $suffix .= ' NOT NULL'; else if ($suffix == '') $suffix .= ' NULL'; if ($fconstraint) $suffix .= ' '.$fconstraint; return $suffix; } /* CREATE TABLE [ database_name.[ owner ] . | owner. ] table_name ( { < column_definition > | column_name AS computed_column_expression | < table_constraint > ::= [ CONSTRAINT constraint_name ] } | [ { PRIMARY KEY | UNIQUE } [ ,...n ] ) [ ON { filegroup | DEFAULT } ] [ TEXTIMAGE_ON { filegroup | DEFAULT } ] < column_definition > ::= { column_name data_type } [ COLLATE < collation_name > ] [ [ DEFAULT constant_expression ] | [ IDENTITY [ ( seed , increment ) [ NOT FOR REPLICATION ] ] ] ] [ ROWGUIDCOL] [ < column_constraint > ] [ ...n ] < column_constraint > ::= [ CONSTRAINT constraint_name ] { [ NULL | NOT NULL ] | [ { PRIMARY KEY | UNIQUE } [ CLUSTERED | NONCLUSTERED ] [ WITH FILLFACTOR = fillfactor ] [ON {filegroup | DEFAULT} ] ] ] | [ [ FOREIGN KEY ] REFERENCES ref_table [ ( ref_column ) ] [ ON DELETE { CASCADE | NO ACTION } ] [ ON UPDATE { CASCADE | NO ACTION } ] [ NOT FOR REPLICATION ] ] | CHECK [ NOT FOR REPLICATION ] ( logical_expression ) } < table_constraint > ::= [ CONSTRAINT constraint_name ] { [ { PRIMARY KEY | UNIQUE } [ CLUSTERED | NONCLUSTERED ] { ( column [ ASC | DESC ] [ ,...n ] ) } [ WITH FILLFACTOR = fillfactor ] [ ON { filegroup | DEFAULT } ] ] | FOREIGN KEY [ ( column [ ,...n ] ) ] REFERENCES ref_table [ ( ref_column [ ,...n ] ) ] [ ON DELETE { CASCADE | NO ACTION } ] [ ON UPDATE { CASCADE | NO ACTION } ] [ NOT FOR REPLICATION ] | CHECK [ NOT FOR REPLICATION ] ( search_conditions ) } */ /* CREATE [ UNIQUE ] [ CLUSTERED | NONCLUSTERED ] INDEX index_name ON { table | view } ( column [ ASC | DESC ] [ ,...n ] ) [ WITH < index_option > [ ,...n] ] [ ON filegroup ] < index_option > :: = { PAD_INDEX | FILLFACTOR = fillfactor | IGNORE_DUP_KEY | DROP_EXISTING | STATISTICS_NORECOMPUTE | SORT_IN_TEMPDB } */ function _IndexSQL($idxname, $tabname, $flds, $idxoptions) { $sql = array(); if ( isset($idxoptions['REPLACE']) || isset($idxoptions['DROP']) ) { $sql[] = sprintf ($this->dropIndex, $idxname, $tabname); if ( isset($idxoptions['DROP']) ) return $sql; } if ( empty ($flds) ) { return $sql; } $unique = isset($idxoptions['UNIQUE']) ? ' UNIQUE' : ''; $clustered = isset($idxoptions['CLUSTERED']) ? ' CLUSTERED' : ''; if ( is_array($flds) ) $flds = implode(', ',$flds); $s = 'CREATE' . $unique . $clustered . ' INDEX ' . $idxname . ' ON ' . $tabname . ' (' . $flds . ')'; if ( isset($idxoptions[$this->upperName]) ) $s .= $idxoptions[$this->upperName]; $sql[] = $s; return $sql; } } ADOdb-5.22.9/docs/000077500000000000000000000000001500465770400134625ustar00rootroot00000000000000ADOdb-5.22.9/docs/README.md000066400000000000000000000011121500465770400147340ustar00rootroot00000000000000# ADOdb Documentation ADOdb documentation is available in the following locations: - [Online](https://adodb.org/) - [Download](https://sourceforge.net/projects/adodb/files/Documentation/) for offline use ## Legacy documentation The old HTML files are available in [GitHub](https://github.com/ADOdb/ADOdb/tree/8b8133771ecbe9c95e57abbe5dc3757f0226bfcd/docs), or in the release zip/tarballs for version 5.20 and before on [Sourceforge](https://sourceforge.net/projects/adodb/files/adodb-php5-only/). ## Changelog The full historical [Changelog](changelog.md) is available on GitHub. ADOdb-5.22.9/docs/adodb.gif000066400000000000000000000021031500465770400152160ustar00rootroot00000000000000GIF89aX3dd k++fAAvRRRも99ӠffZohJqqKK f((~XX11p::Bkk!!zzzfRRr<!.,XADrl:Ш4Z0%,O&!xL.Te]8awL~~ !B V,,!! % (!% &! ' $" !$& `X&Yt H `̃x a U˷߯Z @@`a` 8h,!3hmdLffN&gy@k9B'pr盀ڧf"I':'} zli:ZV褖IzZ(⩨/1j|)ꥉI蟈 &멭Z餄Z&RizT{*鮆ztЁ@v`*Ъ'목ތ0Ⱦ,ko,H 7G,T -?e! ,$lX|0,;ADOdb-5.22.9/docs/adodb2.gif000066400000000000000000000026621500465770400153120ustar00rootroot00000000000000GIF89af/ٶӰЧǠƒozzqqkkddXXRRKKNNNAA::9911++((~!!zvrophf k ffZRJB<3!1,f/@pH,Ȥrl2ШT`HWUF `/*RWtJf{k:H4Bc$}yP|RvwP_| sP{wb\sr y QPikuRsu|RZw‰~eWW|P~QW_*kVf@)s)R7=j#JH3jȱǏ3\aR<˗0cʜI!DH! 2@ТH*]ʴӧPz9O,`a*`Cx KٳhӪ]˖%RX!D9G(}^aC྄p_8c7.QρQP :(qDh"08B"$7 B0丢wEf!JE) ¡7p;7˗4bCJX (}w(߅Qiy$D P(@|@AfDv x]p Q5B -ajNXPzpGEh2JA$0dĊ-J P8CxV*jޘ6.%b pZB#m`RP~b02Q[CHD>"_). N}bw䜝`)x5xDr 訧KjJ8G tr矶0kO2!v_* * s*,ڡ nkJ|y!F  QP4Vzj!k麢*-Fd!%@"Y*u?~HԽ׍^팯x٢gNy/;뀗^8f_޶ܣW>D;8g;޽gS_ߝs9KzʗN|3 * @OBK\0:'H ZV;" GH-8aiXafH8̡wCE UHL"PlZ;ADOdb-5.22.9/docs/changelog.md000066400000000000000000002215641500465770400157450ustar00rootroot00000000000000# ADOdb Changelog - v5.x All notable changes to this project will be documented in this file. As of version 5.20.1, its format is based on [Keep a Changelog](https://keepachangelog.com/). This project adheres to the [Semantic Versioning](https://semver.org/) specification, since version 5.20.0. Older changelogs: [v4.x](changelog_v4.x.md), [v3.x](changelog_v3.x.md), [v2.x](changelog_v2.x.md). -------------------------------------------------------------------------------- ## [5.22.9] - 2025-05-01 ### Security - pgsql: SQL injection in pg_insert_id() method (CVE-2025-46337) [#1070](https://github.com/ADOdb/ADOdb/issues/1070) ### Fixed - sqlite: Fulfill PRIMARY KEY AUTOINCREMENT requirements [#1055](https://github.com/ADOdb/ADOdb/issues/1055) - sqlite: fix error reporting [#1061](https://github.com/ADOdb/ADOdb/issues/1061) - Creation of dynamic property deprecated warning with PHP 8.2 [#1068](https://github.com/ADOdb/ADOdb/issues/1068) ## [5.22.8] - 2025-01-25 ### Added - mysql: allow forcing use of emulated prepared statements [#1028](https://github.com/ADOdb/ADOdb/issues/1028) - Georgian language strings [#1042](https://github.com/ADOdb/ADOdb/issues/1042) ### Changed - mysqli: Improve setConnectionParameter() [#1044](https://github.com/ADOdb/ADOdb/issues/1044) ### Fixed - Backtrace output is not channeled through ADODB_OUTP [#1018](https://github.com/ADOdb/ADOdb/issues/1018) - changeColumnSQL not handling new vs changed columns correctly #1010 [#1010](https://github.com/ADOdb/ADOdb/issues/1010) - PHP 8 compatibility [#1009](https://github.com/ADOdb/ADOdb/issues/1009) [#1012](https://github.com/ADOdb/ADOdb/issues/1012) [#1021](https://github.com/ADOdb/ADOdb/issues/1021) [#1045](https://github.com/ADOdb/ADOdb/issues/1045) - db2: fix connections using *LOCAL on IBM i series [#1031](https://github.com/ADOdb/ADOdb/issues/1031) [#1032](https://github.com/ADOdb/ADOdb/issues/1032) - mysqli: catch getAssoc() execution error in metaColumns() [#1016](https://github.com/ADOdb/ADOdb/issues/1016) - mysqli: fix getAssoc() with ADODB_FETCH_DEFAULT mode [#1023](https://github.com/ADOdb/ADOdb/issues/1023) - mysqli: SSL not working due to wrong socket/flags [#919](https://github.com/ADOdb/ADOdb/issues/919) [#1043](https://github.com/ADOdb/ADOdb/issues/1043) - pgsql: fix serverInfo() version number [#1059](https://github.com/ADOdb/ADOdb/issues/1059) ## [5.22.7] - 2023-11-04 ### Fixed - Respect @ operator in all error handlers on PHP 8 [#981](https://github.com/ADOdb/ADOdb/issues/981) - db2: Declaration of ADODB_db2::_query incompatible with parent [#987](https://github.com/ADOdb/ADOdb/issues/987) - mysqli: bulkBind reset after one call [#1000](https://github.com/ADOdb/ADOdb/issues/1000) - oci8: deprecation warning in selectLimit() on PHP 8.1 [#992](https://github.com/ADOdb/ADOdb/issues/992) - oci8: Fix Automatic conversion of false to array [#998](https://github.com/ADOdb/ADOdb/issues/998) - oci8: Prevent str_replace NULL error in qstr() methods on PHP 8.1 [#999](https://github.com/ADOdb/ADOdb/issues/999) ## [5.22.6] - 2023-06-11 ### Deprecated - Date/Time Library [#970](https://github.com/ADOdb/ADOdb/issues/970) ### Fixed - Creation of dynamic property deprecated warning with PHP 8.2 [#954](https://github.com/ADOdb/ADOdb/issues/954) [#975](https://github.com/ADOdb/ADOdb/issues/975) - Remove unused oldProvider property in _rs2serialize() [#957](https://github.com/ADOdb/ADOdb/issues/957) - Fix ADOConnection::execute() documentation of return type [#964](https://github.com/ADOdb/ADOdb/issues/964) - Define _query() method in ADOConnection base class [#966](https://github.com/ADOdb/ADOdb/issues/966) - Restore rs2html() $htmlspecialchars param behavior [#968](https://github.com/ADOdb/ADOdb/issues/968) - adodb_throw() does not respect @ operator on PHP 8 [#981](https://github.com/ADOdb/ADOdb/issues/981) - loadbalancer: PHP 8.2 warnings [#951](https://github.com/ADOdb/ADOdb/issues/951) - mysql: Fail connection if native driver (mysqlnd) is not available [#967](https://github.com/ADOdb/ADOdb/issues/967) - pgsql: Fix PHP 8.1 deprecated warning [#956](https://github.com/ADOdb/ADOdb/issues/956) - pgsql: avoid Insert_ID() failing when lastval() is not set [#978](https://github.com/ADOdb/ADOdb/issues/978) ## [5.22.5] - 2023-04-03 ### Removed - Obsolete ADOConnection::$databaseName property [#932](https://github.com/ADOdb/ADOdb/issues/932) - Dead code related to safe_mode [#934](https://github.com/ADOdb/ADOdb/issues/934) - pdo: remove unnecessary methods _init() and _affectedrows() [#935](https://github.com/ADOdb/ADOdb/issues/935) ### Fixed - ADODB_FETCH_DEFAULT should be treated as ASSOC in getAssoc() [#886](https://github.com/ADOdb/ADOdb/issues/886) - Allow dynamic properties for ADOFieldObject class [#906](https://github.com/ADOdb/ADOdb/issues/906) - Fix autoExecute() $where parameter type [#915](https://github.com/ADOdb/ADOdb/issues/915) - Creation of dynamic property deprecated warning in PHP 8.2 [#904](https://github.com/ADOdb/ADOdb/issues/904) [#907](https://github.com/ADOdb/ADOdb/issues/907) [#908](https://github.com/ADOdb/ADOdb/issues/908) [#909](https://github.com/ADOdb/ADOdb/issues/909) [#911](https://github.com/ADOdb/ADOdb/issues/911) [#912](https://github.com/ADOdb/ADOdb/issues/912) [#913](https://github.com/ADOdb/ADOdb/issues/913) [#917](https://github.com/ADOdb/ADOdb/issues/917) [#926](https://github.com/ADOdb/ADOdb/issues/926) [#933](https://github.com/ADOdb/ADOdb/issues/933) [#935](https://github.com/ADOdb/ADOdb/issues/935) - Partially-supported callable deprecated warning in PHP 8.2 [#928](https://github.com/ADOdb/ADOdb/issues/928) - Passing null to non-nullable parameter is deprecated in PHP 8.1 [#938](https://github.com/ADOdb/ADOdb/issues/938) - Define adodbFetchMode property in base ADORecordSet class [#923](https://github.com/ADOdb/ADOdb/issues/923) - mysql: uncaught exception calling execute() with empty SQL on PHP 8 [#945](https://github.com/ADOdb/ADOdb/issues/945) - oci8: Replace obsolete oci_free_cursor() function alias [#937](https://github.com/ADOdb/ADOdb/issues/937) - pdo: Move setTransactionMode() to ADODB_pdo_sqlsrv class [#939](https://github.com/ADOdb/ADOdb/issues/939) - pgsql: fix "column already exists" error when adding a new column [#897](https://github.com/ADOdb/ADOdb/issues/897) - pgsql: undefined array key in metaIndexes() when column is an expression [#940](https://github.com/ADOdb/ADOdb/issues/940) - pgsql: revert non-functional "Noblob optimization" [#112](https://github.com/ADOdb/ADOdb/issues/112) - session: full table scan when accessing sessions table on MySQL [#941](https://github.com/ADOdb/ADOdb/issues/941) - session: inconsistent DB provider check [#943](https://github.com/ADOdb/ADOdb/issues/943) ## [5.22.4] - 2022-10-28 ### Fixed - adodb_strip_order_by() throws deprecated warnings on PHP 8.1 [#869](https://github.com/ADOdb/ADOdb/issues/869) - adodb_strip_order_by() shouldn't strip clause from subqueries [#870](https://github.com/ADOdb/ADOdb/issues/870) - mssql: Affected_Rows() not returning correct value [#895](https://github.com/ADOdb/ADOdb/issues/895) - mysqli: Fix mysqli_result could not be converted to int [#867](https://github.com/ADOdb/ADOdb/issues/867) - mysqli: regression on errorMsg()/errorCode() [#872](https://github.com/ADOdb/ADOdb/issues/872) ## [5.22.3] - 2022-09-06 ### Fixed - alterColumnSql() and changeTableSQL() produce different SQL [#124](https://github.com/ADOdb/ADOdb/issues/124) [#383](https://github.com/ADOdb/ADOdb/issues/383) [#865](https://github.com/ADOdb/ADOdb/issues/865) - Fix PHP 8.1 deprecated warning in GetUpdateSQL() [#844](https://github.com/ADOdb/ADOdb/issues/844) - Fix PHP 8.1 deprecated warning in tohtml.inc.php [#850](https://github.com/ADOdb/ADOdb/issues/850) - Fix str_repeat() error in _adodb_backtrace() [#852](https://github.com/ADOdb/ADOdb/issues/852) - firebird/ibase: Fix uncaught TypeError [#858](https://github.com/ADOdb/ADOdb/issues/858) - mssql: Fix undefined variable when closing connection [#835](https://github.com/ADOdb/ADOdb/issues/835) - mssql: insert_id returns false if value is out of range [#853](https://github.com/ADOdb/ADOdb/issues/853) - mysql: Fix regression with portable bind arrays [#838](https://github.com/ADOdb/ADOdb/issues/838) - mysql: Fix errorMsg() / errorNo() on MySQL 8 [#842](https://github.com/ADOdb/ADOdb/issues/842) - oci8po: Replace deprecated functions aliases [#862](https://github.com/ADOdb/ADOdb/issues/862) - pdo: Fix uncaught TypeError on PHP 8 [#840](https://github.com/ADOdb/ADOdb/issues/840) - pgsql: check for dummy query Id before closing recordset [#848](https://github.com/ADOdb/ADOdb/issues/848) - active record: fix changing case of class properties in Native mode [#837](https://github.com/ADOdb/ADOdb/issues/837) ## [5.22.2] - 2022-05-08 ### Fixed - mssql: Automatic conversion of false to array is deprecated in PHP 8.1 [#829](https://github.com/ADOdb/ADOdb/issues/829) - mysql: Affected_Rows() not returning correct value [#820](https://github.com/ADOdb/ADOdb/issues/820) - mysql: uncaught ValueError exception calling execute() with an empty array [#832](https://github.com/ADOdb/ADOdb/issues/832) - pgsql: Affected_Rows() always returns false on PHP 8.1 [#833](https://github.com/ADOdb/ADOdb/issues/833) ## [5.22.1] - 2022-03-30 ### Removed - Legacy mysql, mysqlpo and mysqlt drivers [#804](https://github.com/ADOdb/ADOdb/issues/804) ### Fixed - firebird: undefined offset PHP notice in _fetchField() [#808](https://github.com/ADOdb/ADOdb/issues/808) - firebird: PHP deprecation warning in _blobDecode() [#811](https://github.com/ADOdb/ADOdb/issues/811) - firebird: PHP notice when executing query with empty array [#812](https://github.com/ADOdb/ADOdb/issues/812) - firebird: undefined array key with uppercase columns [#813](https://github.com/ADOdb/ADOdb/issues/813) - mysql: regression on setConnectionParameter() [#803](https://github.com/ADOdb/ADOdb/issues/803) - mysql: regression on bulk binding [#806](https://github.com/ADOdb/ADOdb/issues/806) - oci8: fix PHP 8.1 array deprecation warning [#817](https://github.com/ADOdb/ADOdb/issues/817) - memcache: weighted servers not connecting [#807](https://github.com/ADOdb/ADOdb/issues/807) - memcache: $memCacheCompress option ignored by memcached [#823](https://github.com/ADOdb/ADOdb/issues/823) - memcache: use default port in server controller template [#824](https://github.com/ADOdb/ADOdb/issues/824) - xml PHP Notice in dbData::create() [#822](https://github.com/ADOdb/ADOdb/issues/822) ## [5.22.0] - 2022-02-08 ### Added - Support for custom MetaTypes, e.g. JSON or GEOMETRY [#602](https://github.com/ADOdb/ADOdb/issues/602) [#626](https://github.com/ADOdb/ADOdb/issues/626) [#649](https://github.com/ADOdb/ADOdb/issues/649) - Use of weighted server groups with Memcached [#676](https://github.com/ADOdb/ADOdb/issues/676) - mssql: implement offsetDate() method [#698](https://github.com/ADOdb/ADOdb/issues/698) - oci8: new ADOConnection::releaseStatement() method [#770](https://github.com/ADOdb/ADOdb/issues/770) - sqlite3 performance monitor stub [#661](https://github.com/ADOdb/ADOdb/issues/661) - sqlite: support blob handling [#702](https://github.com/ADOdb/ADOdb/issues/702) ### Changed - firebird: complete overhaul to support latest PHP drivers [#710](https://github.com/ADOdb/ADOdb/issues/710) - mssql: Refactor _fetchField() method [#725](https://github.com/ADOdb/ADOdb/issues/725) - mysql: Support bound variable statements [#655](https://github.com/ADOdb/ADOdb/issues/655) - pgsql: missing standard datatypes [#782](https://github.com/ADOdb/ADOdb/issues/782) - xml: add field comments [#732](https://github.com/ADOdb/ADOdb/issues/732) - loadbalancer: support calling a function upon connection [#784](https://github.com/ADOdb/ADOdb/issues/784) - Code cleanup: PHPDoc, code style, whitespace, PHPStan errors, etc. [#774](https://github.com/ADOdb/ADOdb/issues/774) ### Deprecated - Compatibility with PHP < 7.2 [#797](https://github.com/ADOdb/ADOdb/issues/797) - Database Replication add-on [#780](https://github.com/ADOdb/ADOdb/issues/780) ### Removed - Compatibility with PHP 5.x [#797](https://github.com/ADOdb/ADOdb/issues/797) - Transpose() function and assorted sub-functions [#586](https://github.com/ADOdb/ADOdb/issues/586) - "proxy" server and client scripts [#680](https://github.com/ADOdb/ADOdb/issues/680) ### Fixed - metaIndexes does not return primary key correctly [#656](https://github.com/ADOdb/ADOdb/issues/656) - Uniformize ADOrecordSet::__construct() parameters [#772](https://github.com/ADOdb/ADOdb/issues/772) - Prevent PHP warning when throwing exception with P1 or P2 parameter as array [#783](https://github.com/ADOdb/ADOdb/issues/783) - $dsnType property not defined before use [#789](https://github.com/ADOdb/ADOdb/issues/789) - mysql: Update socket and client flags for ssl [#622](https://github.com/ADOdb/ADOdb/issues/622) - mysql: Handle tables that are reserved words - [#759](https://github.com/ADOdb/ADOdb/issues/759) - pgsql: prevent AddColumnSQL() from updating existing values when default is changed [#635](https://github.com/ADOdb/ADOdb/issues/635) - pgsql: Refactored _fixblobs() and replaced it with new _prepFields() method [#767](https://github.com/ADOdb/ADOdb/issues/767) - pgsql: Incorrect pg_execute() api calls [#768](https://github.com/ADOdb/ADOdb/issues/768) - pgsql: blobDelete() could silently fail with multiple connections [#769](https://github.com/ADOdb/ADOdb/issues/769) - pdo: ensure bound statements are correctly formatted [#695](https://github.com/ADOdb/ADOdb/issues/695) - perf: fix invalid SQL [#753](https://github.com/ADOdb/ADOdb/issues/753) - sqlite: driver returns incorrect time when using $sysTimeStamp [#697](https://github.com/ADOdb/ADOdb/issues/697) - sqlite: undeclared connection property [#713](https://github.com/ADOdb/ADOdb/issues/713) - xml: Undefined array key error [#775](https://github.com/ADOdb/ADOdb/issues/775) - memcache: library does not initialize correctly [#788](https://github.com/ADOdb/ADOdb/issues/788) ## [5.21.4] and [5.20.21] - 2022-01-22 ### Fixed - Methods return E_DEPRECATED with PHP8.1 [#771](https://github.com/ADOdb/ADOdb/issues/771) ### Security - pgsql: authentication bypass in connect functions (CVE-2021-3850) [#793](https://github.com/ADOdb/ADOdb/issues/793) ## [5.21.3] - 2021-10-31 ### Fixed - core: Ensure temp $ADODB_COUNTRECS changes really are temporary [#761](https://github.com/ADOdb/ADOdb/issues/761) - mysqli: force error reporting mode to OFF (PHP 8.1 compatibility) [#755](https://github.com/ADOdb/ADOdb/issues/755) - pdo: fix metaIndexes declaration to match parent [#717](https://github.com/ADOdb/ADOdb/issues/717) ## [5.21.2] - 2021-08-22 ### Fixed - Fix syntax error in toexport.inc.php [#749](https://github.com/ADOdb/ADOdb/issues/749) - pgsql: fix fetchField() parameter naming [#752](https://github.com/ADOdb/ADOdb/issues/752) ## [5.21.1] - 2021-08-15 ### Changed - Standardized source code file headers [#728](https://github.com/ADOdb/ADOdb/issues/728) - Code cleanup: PHPDoc, code style, whitespace, etc. [#691](https://github.com/ADOdb/ADOdb/issues/691) (and others) ### Fixed - Caching in FieldTypesArray() causes problems [#687](https://github.com/ADOdb/ADOdb/issues/687) - setConnectionParameter() method should not be final [#694](https://github.com/ADOdb/ADOdb/issues/694) - Final private methods throw warning (PHP 8) [#711](https://github.com/ADOdb/ADOdb/issues/711) - Fix record count when executing SQL with subqueries [#715](https://github.com/ADOdb/ADOdb/issues/715) - Incorrect handling of $ADODB_QUOTE_FIELDNAMES = true [#721](https://github.com/ADOdb/ADOdb/issues/721) - array to string conversion in adodb_debug_execute() [#737](https://github.com/ADOdb/ADOdb/issues/737) - db2: fix columns always returned in lowercase [#719](https://github.com/ADOdb/ADOdb/issues/719) - PDO: Bind parameters fail if sent in associative array [#705](https://github.com/ADOdb/ADOdb/issues/705) - mssql: _insertid() doesn't work anymore [#692](https://github.com/ADOdb/ADOdb/issues/692) - mssql: PHP warnings in dropColumnSQL() [#696](https://github.com/ADOdb/ADOdb/issues/696) - mssql: duplicate key in SQLDate convert formats [#748](https://github.com/ADOdb/ADOdb/issues/748) - mysql: affected_rows() returns number instead of false [#604](https://github.com/ADOdb/ADOdb/issues/604) - mysql: TypeError when calling get/setChangeSet on unset connection (PHP 8) [#686](https://github.com/ADOdb/ADOdb/issues/686) - mysql: TypeError when calling setConnectionParameter() with non-numeric value (PHP 8) [#693](https://github.com/ADOdb/ADOdb/issues/693) - pdo: Affected_Rows() throws Notice and returns 0 when rows affected [#733](https://github.com/ADOdb/ADOdb/issues/733) - pgsql: sub-selects require aliasing [#736](https://github.com/ADOdb/ADOdb/issues/736) - xml: Invalid SQL in extractSchema() [#707](https://github.com/ADOdb/ADOdb/issues/707) ### Removed - Use of _ADODB_COUNT as workaround for counting in complex queries (introduced in [#88](https://github.com/ADOdb/ADOdb/issues/88)) [#715](https://github.com/ADOdb/ADOdb/issues/715) ## [5.21.0] - 2021-02-27 ### Fixed - pgsql: param(0) returns invalid `$0` placeholder [#682](https://github.com/ADOdb/ADOdb/issues/682) ## [5.21.0-rc.1] - 2021-02-02 Includes all fixes from 5.20.20. ### Added - Explicit support for PHP 8 with Composer ### Fixed - Replace adodb_str_replace() calls with str_replace() [#646](https://github.com/ADOdb/ADOdb/issues/646) - pgsql: override ADODB_DataDict::ChangeTableSQL() [#634](https://github.com/ADOdb/ADOdb/issues/634) - sqlite: fix metaIndexes does not return primary key correctly [#656](https://github.com/ADOdb/ADOdb/issues/656) - xmlschema: PHP8 compatibility [#658](https://github.com/ADOdb/ADOdb/issues/658) ### Removed - Support for PHP < 5.5.9 [#654](https://github.com/ADOdb/ADOdb/issues/654) - XML-RPC Interface [#671](https://github.com/ADOdb/ADOdb/issues/671) - Magic quotes related code [#674](https://github.com/ADOdb/ADOdb/issues/674) ## [5.20.20] - 2021-01-31 ### Fixed - Fix usage of get_magic_* functions [#619](https://github.com/ADOdb/ADOdb/issues/619) [#657](https://github.com/ADOdb/ADOdb/issues/657) - Fix PHP warning in _rs2rs() function [#679](https://github.com/ADOdb/ADOdb/issues/679) - pdo: Fix Fatal error in _query() [#666](https://github.com/ADOdb/ADOdb/issues/666) - pdo: Fix undefined variable [#678](https://github.com/ADOdb/ADOdb/issues/678) - pgsql: Fix Fatal error in _close() method (PHP8) [#666](https://github.com/ADOdb/ADOdb/issues/666) - pgsql: fix deprecated function aliases (PHP8) [#667](https://github.com/ADOdb/ADOdb/issues/667) - text: fix Cannot pass parameter by reference [#668](https://github.com/ADOdb/ADOdb/issues/668) ## [5.21.0-beta.1] - 2020-12-20 Includes all fixes from 5.20.19. ### Added - adodb: New helper methods: day(), month(), year() [#225](https://github.com/ADOdb/ADOdb/issues/225) - adodb: add Occitan ([#285](https://github.com/ADOdb/ADOdb/issues/285)) and Indonesian ([#293](https://github.com/ADOdb/ADOdb/issues/293)) translations. - adodb: add control over BLOB data dictionary feature (NOT NULL, DEFAULT) [#292](https://github.com/ADOdb/ADOdb/issues/292) [#478](https://github.com/ADOdb/ADOdb/issues/478) - mssql: support Windows authentication [#353](https://github.com/ADOdb/ADOdb/issues/353) - mysqli: support SSL connections [#415](https://github.com/ADOdb/ADOdb/issues/415) - pdo/dblib: new driver [#496](https://github.com/ADOdb/ADOdb/issues/496) - pdo/firebird: new driver [#378](https://github.com/ADOdb/ADOdb/issues/378) - loadbalancer: read/write splitting and load balancing across multiple connections, thanks to Mike Benoit [#111](https://github.com/ADOdb/ADOdb/issues/111) ### Changed - adodb: addColumnSQL datadict function now supports ENUM data types [#26](https://github.com/ADOdb/ADOdb/issues/26) - adodb: introduce user-defined default Metatype [#165](https://github.com/ADOdb/ADOdb/issues/165) - adodb: AutoExecute validates empty fields array [#154](https://github.com/ADOdb/ADOdb/issues/154) - adodb: Add new value defaulting mode for getInsertSQL() [#214](https://github.com/ADOdb/ADOdb/issues/214) - adodb: Added portable substring method [#219](https://github.com/ADOdb/ADOdb/issues/219) - adodb: Optimize FieldTypesArray with static variable [#367](https://github.com/ADOdb/ADOdb/issues/367) - adodb: Allow output handler to be callable [#312](https://github.com/ADOdb/ADOdb/issues/312) - adodb-time: Add 'W' (week of year) format support in adodb_date() [#223](https://github.com/ADOdb/ADOdb/issues/223) - db2: full driver rewrite [#442](https://github.com/ADOdb/ADOdb/issues/442) - firebird: updated driver, thanks to Lester Caine [#201](https://github.com/ADOdb/ADOdb/issues/201) - mssql: Add Convert on SQLDate Method [#304](https://github.com/ADOdb/ADOdb/issues/304) - mssql: support alternative port in connect [#314](https://github.com/ADOdb/ADOdb/issues/314) - mssql: MetaForeignKeys() not returning all FKs [#486](https://github.com/ADOdb/ADOdb/issues/486) - mssql: support for T-SQL-style square brackets [#246](https://github.com/ADOdb/ADOdb/issues/246) - mssqlnative: add support for 'l' (day of week) format in sqlDate() [#232](https://github.com/ADOdb/ADOdb/issues/232) - mssqlnative: support metaProcedures() method [#578](https://github.com/ADOdb/ADOdb/issues/578) - setConnectionParameter() now allows multiple parameters with the same key value [#187](https://github.com/ADOdb/ADOdb/issues/187) - mysqli: Insert_ID() did not return correct value after executing stored procedure [#166](https://github.com/ADOdb/ADOdb/issues/166) - mysqli: method failed if $associative set true [#181](https://github.com/ADOdb/ADOdb/issues/181) - oci8: provide option to create compact trigger/sequence names [#565](https://github.com/ADOdb/ADOdb/issues/565) - odbc/mssql: fix null strings concatenation issue with SQL server 2012 [#148](https://github.com/ADOdb/ADOdb/issues/148) - odbc/mssql: add missing Concat() method [#402](https://github.com/ADOdb/ADOdb/issues/402) - pdo: add setConnectionParameter support [#247](https://github.com/ADOdb/ADOdb/issues/247) - pdo: add meta extension points [#475](https://github.com/ADOdb/ADOdb/issues/475) - pdo/mysql: add genID() and createSequence() support [#465](https://github.com/ADOdb/ADOdb/issues/465) - pdo/pgsql: Add support for transactions [#363](https://github.com/ADOdb/ADOdb/issues/363) - pdo/sqlsrv: add SetTransactionMode() method [#362](https://github.com/ADOdb/ADOdb/issues/362) - pgsql: optimize version check [#334](https://github.com/ADOdb/ADOdb/issues/334) - pgsql: use postgres9 driver by default [#474](https://github.com/ADOdb/ADOdb/issues/474) - sqlite: Fix Metataypes mapping [#177](https://github.com/ADOdb/ADOdb/issues/177) - sqlite: driver did not support metaForeignKeys [#179](https://github.com/ADOdb/ADOdb/issues/179) - memcache: add support for memcached PECL library [#322](https://github.com/ADOdb/ADOdb/issues/322) - xml: support table 'opt' attribute with mysqli [#267](https://github.com/ADOdb/ADOdb/issues/267) - xml: add support for 'DESCR' tags for tables/fields [#265](https://github.com/ADOdb/ADOdb/issues/265) ### Deprecated - mysqli: Deprecate $optionFlags property in favor of standard setConnectionParameter() method [#188](https://github.com/ADOdb/ADOdb/issues/188) - proxy: the client driver and server.php script are deprecated [#444](https://github.com/ADOdb/ADOdb/issues/444) ### Removed - adodb: Remove references to obsolete ADOdb Extension [#270](https://github.com/ADOdb/ADOdb/issues/270) - adodb: Remove unneeded ADODB_str_replace function [#582](https://github.com/ADOdb/ADOdb/issues/582) - adodb: Remove useless PHP 4 and 5 version checks [#583](https://github.com/ADOdb/ADOdb/issues/583) [#584](https://github.com/ADOdb/ADOdb/issues/584) - adodb: replace _array_change_key_case() by internal PHP function [#587](https://github.com/ADOdb/ADOdb/issues/587) ### Fixed - adodb: Remove useless constructors [#171](https://github.com/ADOdb/ADOdb/issues/171) - adodb: Define default constructor in ADOConnection base class [#172](https://github.com/ADOdb/ADOdb/issues/172) - adodb: Reimplement base methods charMax() and textMax() [#183](https://github.com/ADOdb/ADOdb/issues/183) [#220](https://github.com/ADOdb/ADOdb/issues/220) - adodb: fix getAssoc() [#189](https://github.com/ADOdb/ADOdb/issues/189) [#198](https://github.com/ADOdb/ADOdb/issues/198) [#204](https://github.com/ADOdb/ADOdb/issues/204) - adodb: Improve array identification in ADOrecordset::getAssoc() [#101](https://github.com/ADOdb/ADOdb/issues/101) - adodb: MetaColumns() consistently returns Actual Type by default in all drivers [#184](https://github.com/ADOdb/ADOdb/issues/184) [#133](https://github.com/ADOdb/ADOdb/issues/133) - adodb: getAssoc() should not change case of result set's outermost key [#335](https://github.com/ADOdb/ADOdb/issues/335) - adodb: getAssoc() fix fetch mode [#350](https://github.com/ADOdb/ADOdb/issues/350) - adodb: Replace each() with foreach (PHP 7.2 compatibility) [#373](https://github.com/ADOdb/ADOdb/issues/373) - adodb: fix ADORecordSet constructor signature [#278](https://github.com/ADOdb/ADOdb/issues/278) - adodb: support use of spaces and reserved keywords in replace function [#390](https://github.com/ADOdb/ADOdb/issues/390) - adodb: fix adodb_strip_order_by() to only remove the last order by statement [#549](https://github.com/ADOdb/ADOdb/issues/549) - adodb: fix field names quoting when setting value to null [#572](https://github.com/ADOdb/ADOdb/issues/572) - adodb: fix getAssoc returning key as value column with ADODB_FETCH_BOTH mode [#600](https://github.com/ADOdb/ADOdb/issues/600) - adodb-time: Fix 'Q' (quarter of year) format in adodb_date() [#222](https://github.com/ADOdb/ADOdb/issues/222) - active record: honor column and table name quoting [#309](https://github.com/ADOdb/ADOdb/issues/309) - db2: fix ChangeTableSQL() signature [#338](https://github.com/ADOdb/ADOdb/issues/338) - mssqlnative: Query not returning id [#185](https://github.com/ADOdb/ADOdb/issues/185) - mssqlnative: fix invalid return value for ErrorNo() [#298](https://github.com/ADOdb/ADOdb/issues/298) - mssqlnative: ensure that the bind array is numeric [#336](https://github.com/ADOdb/ADOdb/issues/336) - mssqlnative: fix crash with driver version 5.6 on queries returning no data [#492](https://github.com/ADOdb/ADOdb/issues/492) - mysql: prevent use of driver with PHP >= 7.0 [#310](https://github.com/ADOdb/ADOdb/issues/310) - mysqli: return fields as ADOFieldObject objects [#175](https://github.com/ADOdb/ADOdb/issues/175) - mysqli (perf): tables() method definition inconsistent with parent [#435](https://github.com/ADOdb/ADOdb/issues/435) - mysql: genId() not returning next sequence value [#493](https://github.com/ADOdb/ADOdb/issues/493) - oci8: fix syntax error preventing sequence creation [#540](https://github.com/ADOdb/ADOdb/issues/540) - oci8: remove use of curly braces in string offsets (deprecated in PHP 7.4) [#570](https://github.com/ADOdb/ADOdb/issues/570) - odbc: MetaColumns() can optionally be set to return MetaType for backwards compatibility [#184](https://github.com/ADOdb/ADOdb/issues/184) - pdo: allow loading of subclassed recordset [#245](https://github.com/ADOdb/ADOdb/issues/245) - pdo: fix PHP notice [#248](https://github.com/ADOdb/ADOdb/issues/248) - pdo: fix ADORecordSet class loading [#250](https://github.com/ADOdb/ADOdb/issues/250) - pdo/sqlsrv: fix fetchField() method [#251](https://github.com/ADOdb/ADOdb/issues/251) [#234](https://github.com/ADOdb/ADOdb/issues/234) - pgsql: add CIDR data type to MetaType() [#281](https://github.com/ADOdb/ADOdb/issues/281) - pgsql: fix param number reset with param(false) [#380](https://github.com/ADOdb/ADOdb/issues/380) - pgsql: specialized casts for _recreate_copy_table() [#207](https://github.com/ADOdb/ADOdb/issues/207) - sqlite: _createSuffix is now compatible with parent [#178](https://github.com/ADOdb/ADOdb/issues/178) - sqlite: metaIndexes could not locate indexes on uppercase table name [#176](https://github.com/ADOdb/ADOdb/issues/176) - sqlite: metaIndexes() returns column as array instead of CSV [#567](https://github.com/ADOdb/ADOdb/issues/567) - session: string parameters for `assert` are deprecated in PHP 7.2 [#438](https://github.com/ADOdb/ADOdb/issues/438) - xml: fix invalid xmlschema03.dtd and descr tag in session schema XML [#595](https://github.com/ADOdb/ADOdb/issues/595) ### Security - adodb: prevent SQL injection in SelectLimit() [#311](https://github.com/ADOdb/ADOdb/issues/311) - session: add 'httponly' flag to cookie [#190](https://github.com/ADOdb/ADOdb/issues/190) ## [5.20.19] - 2020-12-13 ### Changed - PDO: support persistent connections [#650](https://github.com/ADOdb/ADOdb/issues/650) - mssql: connect to SQL Server database on a specified port [#624](https://github.com/ADOdb/ADOdb/issues/624) ### Fixed - DSN database connection with password containing a `#` fails [#651](https://github.com/ADOdb/ADOdb/issues/651) - Metacolumns returns wrong type for integer fields in MySQL 8 [#642](https://github.com/ADOdb/ADOdb/issues/642) - Uninitialized Variable access in mssqlnative ErrorNo() method [#637](https://github.com/ADOdb/ADOdb/issues/637) ## [5.20.18] - 2020-06-28 ### Fixed - mssql: Retrieve error messages early before connection closed [#614](https://github.com/ADOdb/ADOdb/issues/614) ## [5.20.17] - 2020-03-31 ### Fixed - core: fix PHP notice in ADOdb_Exception constructor when using transactions [#601](https://github.com/ADOdb/ADOdb/issues/601) - mssql: fix PHP notice due to uninitialized array with PHP 7.4 [#608](https://github.com/ADOdb/ADOdb/issues/608) - active record: Fix UpdateActiveTable failing with mixed case column names [#610](https://github.com/ADOdb/ADOdb/issues/610) ## [5.20.16] - 2020-01-12 ### Fixed - mssql: queries are not correctly closed [#590](https://github.com/ADOdb/ADOdb/issues/590) ## [5.20.15] - 2019-11-24 ### Fixed - core: remove unnecessary srand() calls [#532](https://github.com/ADOdb/ADOdb/issues/532) - core: Fix getMenu with ADODB_FETCH_BOTH [#482](https://github.com/ADOdb/ADOdb/issues/482) - core: code cleanup for getMenu and related functions [#563](https://github.com/ADOdb/ADOdb/issues/563) - pgsql: stop using obsolete pg_attrdef.adsrc column [#562](https://github.com/ADOdb/ADOdb/issues/562) - pdo/mysql: remove extraneous comma in $fmtTimeStamp [#531](https://github.com/ADOdb/ADOdb/issues/531) - active record: Use ADODB_ASSOC_CASE constant [#536](https://github.com/ADOdb/ADOdb/issues/536) - session: Remove session_module_name('user') calls (PHP 7.2 compatibility) [#449](https://github.com/ADOdb/ADOdb/issues/449) - PHP 7.4 compatibility: fix deprecated usage of join() [#547](https://github.com/ADOdb/ADOdb/issues/547) ## [5.20.14] - 2019-01-06 ### Fixed - core: Fix support for getMenu with ADODB_FETCH_ASSOC [#460](https://github.com/ADOdb/ADOdb/issues/460) - perf/mysql: fix tables() function incompatible with parent [#435](https://github.com/ADOdb/ADOdb/issues/435) - perf/mysql: fix error when logging slow queries [#463](https://github.com/ADOdb/ADOdb/issues/463) ### Security - security: Denial of service in adodb_date() [#467](https://github.com/ADOdb/ADOdb/issues/467) ## [5.20.13] - 2018-08-06 ### Fixed - core: Fix query execution failures with mismatched quotes [#420](https://github.com/ADOdb/ADOdb/issues/420) - ldap: Fix connections using URIs [#340](https://github.com/ADOdb/ADOdb/issues/340) - mssql: Fix Time field format, allowing autoExecute() to inserting time [#432](https://github.com/ADOdb/ADOdb/issues/432) - mssql: Fix Insert_ID returning null with table name in brackets [#313](https://github.com/ADOdb/ADOdb/issues/313) - mssql: Fix count wrapper [#423](https://github.com/ADOdb/ADOdb/issues/423) - oci8: Fix prepared statements failure [#318](https://github.com/ADOdb/ADOdb/issues/318) - oci8po: Fix incorrect query parameter replacements [#370](https://github.com/ADOdb/ADOdb/issues/370) - pdo: fix PHP notice due to uninitialized variable [#437](https://github.com/ADOdb/ADOdb/issues/437) ## [5.20.12] - 2018-03-30 ### Fixed - adodb: PHP 7.2 compatibility - Replace each() with foreach [#373](https://github.com/ADOdb/ADOdb/issues/373) - Replace deprecated create_function() calls [#404](https://github.com/ADOdb/ADOdb/issues/404) - Replace $php_errormsg with error_get_last() [#405](https://github.com/ADOdb/ADOdb/issues/405) - adodb: Don't call `dl()` when the function is disabled [#406](https://github.com/ADOdb/ADOdb/issues/406) - adodb: Don't bother with magic quotes when not available [#407](https://github.com/ADOdb/ADOdb/issues/407) - adodb: fix potential SQL injection vector in SelectLimit() [#190](https://github.com/ADOdb/ADOdb/issues/190) [#311](https://github.com/ADOdb/ADOdb/issues/311) [#401](https://github.com/ADOdb/ADOdb/issues/401) ## [5.20.11] - Withdrawn This release has been withdrawn as it introduced a regression on PHP 5.x. Please use version 5.20.12 or later. ## [5.20.10] - 2018-03-08 ### Fixed - Fix year validation in adodb_validdate() [#375](https://github.com/ADOdb/ADOdb/issues/375) - Release db resource when closing connection [#379](https://github.com/ADOdb/ADOdb/issues/379) - Avoid full file path disclosure in ADOLoadCode() [#389](https://github.com/ADOdb/ADOdb/issues/389) - mssql: fix PHP warning in _adodb_getcount() [#359](https://github.com/ADOdb/ADOdb/issues/359) - mssql: string keys are not allowed in parameters arrays [#316](https://github.com/ADOdb/ADOdb/issues/316) - mysqli: fix PHP warning on DB connect [#348](https://github.com/ADOdb/ADOdb/issues/348) - pdo: fix auto-commit error in sqlsrv [#347](https://github.com/ADOdb/ADOdb/issues/347) - sybase: fix PHP Warning in _connect()/_pconnect [#371](https://github.com/ADOdb/ADOdb/issues/371) ## [5.20.9] - 2016-12-21 ### Fixed - mssql: fix syntax error in version matching regex [#305](https://github.com/ADOdb/ADOdb/issues/305) ## [5.20.8] - 2016-12-17 ### Fixed - mssql: support MSSQL Server 2016 and later [#294](https://github.com/ADOdb/ADOdb/issues/294) - mssql: fix Find() returning no results [#298](https://github.com/ADOdb/ADOdb/issues/298) - mssql: fix Sequence name forced to 'adodbseq' [#295](https://github.com/ADOdb/ADOdb/issues/295), [#300](https://github.com/ADOdb/ADOdb/issues/300) - mssql: fix GenId() not returning next sequence value with SQL Server 2005/2008 [#302](https://github.com/ADOdb/ADOdb/issues/302) - mssql: fix drop/alter column with existing default constraint [#290](https://github.com/ADOdb/ADOdb/issues/290) - mssql: fix PHP notice in MetaColumns() [#289](https://github.com/ADOdb/ADOdb/issues/289) - oci8po: fix inconsistent variable binding in SelectLimit() [#288](https://github.com/ADOdb/ADOdb/issues/288) - oci8po: fix SelectLimit() with prepared statements [#282](https://github.com/ADOdb/ADOdb/issues/282) ## [5.20.7] - 2016-09-20 ### Fixed - oci8po: prevent segfault on PHP 7 [#259](https://github.com/ADOdb/ADOdb/issues/259) - pdo/mysql: Fix MetaTables() method [#275](https://github.com/ADOdb/ADOdb/issues/275) ### Security - security: Fix SQL injection in PDO drivers qstr() method (CVE-2016-7405) [#226](https://github.com/ADOdb/ADOdb/issues/226) ## [5.20.6] - 2016-08-31 ### Fixed - adodb: Exit with error/exception when the ADOdb Extension is loaded [#269](https://github.com/ADOdb/ADOdb/issues/269) - adodb: Fix truncated exception messages [#273](https://github.com/ADOdb/ADOdb/issues/273) ### Security - security: Fix XSS vulnerability in old test script (CVE-2016-4855) [#274](https://github.com/ADOdb/ADOdb/issues/274) ## [5.20.5] - 2016-08-10 ### Fixed - adodb: Fix fatal error when connecting with missing extension [#254](https://github.com/ADOdb/ADOdb/issues/254) - adodb: Fix _adodb_getcount() [#236](https://github.com/ADOdb/ADOdb/issues/236) - mssql: Destructor fails if recordset already closed [#268](https://github.com/ADOdb/ADOdb/issues/268) - mssql: Use SQL server native data types if available [#234](https://github.com/ADOdb/ADOdb/issues/234) - mysqli: Fix PHP notice in _close() method [#240](https://github.com/ADOdb/ADOdb/issues/240) - pdo: Let driver handle SelectDB() and SQLDate() calls [#242](https://github.com/ADOdb/ADOdb/issues/242) - xml: Fix PHP strict warning [#260](https://github.com/ADOdb/ADOdb/issues/260) - xml: remove calls to 'unset($this)' (PHP 7.1 compatibility) [#257](https://github.com/ADOdb/ADOdb/issues/257) ## [5.20.4] - 2016-03-31 ### Fixed - adodb: Fix BulkBind() param count validation [#199](https://github.com/ADOdb/ADOdb/issues/199) - mysqli: fix PHP warning in recordset destructor [#217](https://github.com/ADOdb/ADOdb/issues/217) - mysqli: cast port number to int when connecting (PHP7 compatibility) [#218](https://github.com/ADOdb/ADOdb/issues/218) ## [5.20.3] - 2016-01-01 ### Fixed - mssql: PHP warning when closing recordset from destructor not fixed in v5.20.2 [#180](https://github.com/ADOdb/ADOdb/issues/180) ## [5.20.2] - 2015-12-27 ### Fixed - adodb: Remove a couple leftover PHP 4.x constructors (PHP7 compatibility) [#139](https://github.com/ADOdb/ADOdb/issues/139) - db2ora: Remove deprecated preg_replace '/e' flag (PHP7 compatibility) [#168](https://github.com/ADOdb/ADOdb/issues/168) - mysql: MoveNext() now respects ADODB_ASSOC_CASE [#167](https://github.com/ADOdb/ADOdb/issues/167) - mssql, mysql, informix: Avoid PHP warning when closing recordset from destructor [#170](https://github.com/ADOdb/ADOdb/issues/170) ## [5.20.1] - 2015-12-06 ### Fixed - adodb: Fix regression introduced in 5.20.0, causing a PHP Warning when calling GetAssoc() on an empty recordset [#162](https://github.com/ADOdb/ADOdb/issues/162) - ADOConnection::Version() now handles SemVer [#164](https://github.com/ADOdb/ADOdb/issues/164) ## [5.20.0] - 2015-11-28 ### Added - adodb: new setConnectionParameter() method, previously implemented in mssqlnative driver only [#158](https://github.com/ADOdb/ADOdb/issues/158). - pdo: new sqlsrv driver, thanks to MarcelTO [#81](https://github.com/ADOdb/ADOdb/issues/81) - adodb: support for pagination with complex queries, thanks to Mike Benoit [#88](https://github.com/ADOdb/ADOdb/issues/88) - pdo/mysql: New methods to make the driver behave more like mysql/mysqli, thanks to Andy Theuninck [#40](https://github.com/ADOdb/ADOdb/issues/40) ### Changed - adodb: Define DB_AUTOQUERY_* constants in main include file [#49](https://github.com/ADOdb/ADOdb/issues/49) - adodb: Add mssql's DATETIME2 type to ADOConnection::MetaType(), thanks to MarcelTO [#80](https://github.com/ADOdb/ADOdb/issues/80) - adodb: Initialize charset in ADOConnection::SetCharSet [#39](https://github.com/ADOdb/ADOdb/issues/39) - adodb: Parse port out of hostname if specified in connection parameters, thanks to Andy Theuninck [#63](https://github.com/ADOdb/ADOdb/issues/63) - adodb: Improve compatibility of ADORecordSet_empty, thanks to Sjan Evardsson [#43](https://github.com/ADOdb/ADOdb/issues/43) - mssqlnative: Use ADOConnection::outp instead of error_log [#12](https://github.com/ADOdb/ADOdb/issues/12) ### Fixed - adodb: Fix regression introduced in v5.19, causing queries to return empty rows [#20](https://github.com/ADOdb/ADOdb/issues/20) [#93](https://github.com/ADOdb/ADOdb/issues/93) [#95](https://github.com/ADOdb/ADOdb/issues/95) - adodb: Fix regression introduced in v5.19 in GetAssoc() with ADODB_FETCH_ASSOC mode and '0' as data [#102](https://github.com/ADOdb/ADOdb/issues/102) - adodb: AutoExecute correctly handles empty result set in case of updates [#13](https://github.com/ADOdb/ADOdb/issues/13) - adodb: Fix regex in Version() [#16](https://github.com/ADOdb/ADOdb/issues/16) - adodb: Align method signatures to definition in parent class ADODB_DataDict [#31](https://github.com/ADOdb/ADOdb/issues/31) - adodb: fix ADODB_Session::open() failing after successful ADONewConnection() call, thanks to Sjan Evardsson [#44](https://github.com/ADOdb/ADOdb/issues/44) - adodb: Only include memcache library once for PHPUnit 4.x, thanks to Alan Farquharson [#74](https://github.com/ADOdb/ADOdb/issues/74) - adodb: Move() returns false when given row is < 0, thanks to Mike Benoit. - adodb: Fix inability to set values from 0 to null (and vice versa) with Active Record, thanks to Louis Johnson [#71](https://github.com/ADOdb/ADOdb/issues/71) - adodb: Fix PHP strict warning in ADODB_Active_Record::Reload(), thanks to Boštjan Žokš [#75](https://github.com/ADOdb/ADOdb/issues/75) - adodb: When flushing cache, initialize it if it is not set, thanks to Paul Haggart [#57](https://github.com/ADOdb/ADOdb/issues/57) - adodb: Improve documentation of fetch mode and assoc case - adodb: Improve logic to build the assoc case bind array - adodb: Strict-standards compliance for function names [#18](https://github.com/ADOdb/ADOdb/issues/18) [#142](https://github.com/ADOdb/ADOdb/issues/142) - adodb: Remove old PHP 4.x constructors for compatibility with PHP 7 [#139](https://github.com/ADOdb/ADOdb/issues/139) - adodb: Fix incorrect handling of input array in Execute() [#146](https://github.com/ADOdb/ADOdb/issues/146) - adodb: Release Recordset when raising exception [#143](https://github.com/ADOdb/ADOdb/issues/143) - adodb-lib: Optimize query pagination, thanks to Mike Benoit [#110](https://github.com/ADOdb/ADOdb/issues/110) - memcache: use include_once() to avoid issues with PHPUnit. See PHPLens Issue No: 19489 - mssql_n: Allow use of prepared statements with driver [#22](https://github.com/ADOdb/ADOdb/issues/22) - mssqlnative: fix failure on Insert_ID() if the insert statement contains a semicolon in a value string, thanks to sketule [#96](https://github.com/ADOdb/ADOdb/issues/96) - mssqlnative: Fix "invalid parameter was passed to sqlsrv_configure" error, thanks to Ray Morris [#103](https://github.com/ADOdb/ADOdb/issues/103) - mssqlnative: Fix insert_ID() failing if server returns more than 1 row, thanks to gitjti [#41](https://github.com/ADOdb/ADOdb/issues/41) - mysql: prevent race conditions when creating/dropping sequences, thanks to MikeB [#28](https://github.com/ADOdb/ADOdb/issues/28) - mysql: Fix adodb_strip_order_by() bug causing SQL error for subqueries with order/limit clause, thanks to MikeB. - mysql: workaround for HHVM behavior, thanks to Mike Benoit. - mysqli: Fix qstr() when called without an active connection [#11](https://github.com/ADOdb/ADOdb/issues/11) - oci8: Fix broken quoting of table name in AddColumnSQL and AlterColumnSQL, thanks to Andreas Fernandez [#67](https://github.com/ADOdb/ADOdb/issues/67) - oci8: Allow oci8 driver to use lowercase field names in assoc mode [#21](https://github.com/ADOdb/ADOdb/issues/21) - oci8po: Prevent replacement of '?' within strings, thanks to Mark Newnham [#132](https://github.com/ADOdb/ADOdb/issues/132) - pdo: Added missing property (fixes PHP notices) [#56](https://github.com/ADOdb/ADOdb/issues/56) - pdo: Align method signatures with parent class, thanks to Andy Theuninck [#62](https://github.com/ADOdb/ADOdb/issues/62) - postgres: Stop using legacy function aliases - postgres: Fix AlterColumnSQL when updating multiple columns, thanks to Jouni Ahto [#72](https://github.com/ADOdb/ADOdb/issues/72) - postgres: Fix support for HHVM 3.6, thanks to Mike Benoit [#87](https://github.com/ADOdb/ADOdb/issues/87) - postgres: Noblob optimization, thanks to Mike Benoit [#112](https://github.com/ADOdb/ADOdb/issues/112) - postgres7: fix system warning in MetaColumns() with schema. See PHPLens Issue No: 19481 - sqlite3: ServerInfo() now returns driver's version - sqlite3: Fix wrong connection parameter in _connect(), thanks to diogotoscano [#51](https://github.com/ADOdb/ADOdb/issues/51) - sqlite3: Fix FetchField, thanks to diogotoscano [#53](https://github.com/ADOdb/ADOdb/issues/53) - sqlite3: Fix result-less SQL statements executed twice [#99](https://github.com/ADOdb/ADOdb/issues/99) - sqlite3: use -1 for _numOfRows [#151](https://github.com/ADOdb/ADOdb/issues/151) - xmlschema: Fix ExtractSchema() when given $prefix and $stripprefix parameters, thanks to peterdd [#92](https://github.com/ADOdb/ADOdb/issues/92) - Convert languages files to UTF-8, thanks to Marc-Etienne Vargenau [#32](https://github.com/ADOdb/ADOdb/issues/32) ## 5.19 - 2014-04-23 **NOTE:** This release suffers from a [known issue with Associative Fetch Mode](https://github.com/ADOdb/ADOdb/issues/20) (i.e. when $ADODB_FETCH_MODE is set to ADODB_FETCH_ASSOC). It causes recordsets to return empty strings (no data) when using some database drivers. The problem has been reported on MSSQL, Interbase and Foxpro, but possibly affects other database types as well; all drivers derived from the above are also impacted. - adodb: GetRowAssoc will return null as required. See PHPLens Issue No: 19289 - adodb: Fix GetRowAssoc bug introduced in 5.17, causing function to return data from previous fetch for NULL fields. See PHPLens Issue No: 17539 - adodb: GetAssoc will return a zero-based array when 2nd column is null. See https://sourceforge.net/p/adodb/bugs/130/ - adodb: Execute no longer ignores single parameters evaluating to false. See https://sourceforge.net/p/adodb/patches/32/ - adodb: Fix LIMIT 1 clause in subquery gets stripped off. See PHPLens Issue No: 17813 - adodb-lib: Fix columns quoting bug. See https://sourceforge.net/p/adodb/bugs/127/ - Added new ADODB_ASSOC_CASE_* constants. Thx to Damien Regad. - sessions: changed lob handling to detect all variations of oci8 driver. - ads: clear fields before fetching. See PHPLens Issue No: 17539 - mssqlnative: fixed many FetchField compat issues. See PHPLens Issue No: 18464. Also date format changed to remove timezone. - mssqlnative: Numerous fixes and improvements by Mark Newnham - Driver supports SQL Server 2005, 2008 and 2012 - Bigint data types mapped to I8 instead of I - Reintroduced MetaColumns function - On SQL Server 2012, makes use of new CREATE SEQUENCE statement - FetchField caches metadata at initialization to improve performance - etc. - mssqlnative: Fix Insert ID on prepared statement, thanks to Mike Parks. See PHPLens Issue No: 19079 - mssql: timestamp format changed to `Y-m-d\TH:i:s` (ISO 8601) to make them independent from DATEFORMAT setting, as recommended on [Microsoft TechNet](http://technet.microsoft.com/en-us/library/ms180878%28v=sql.105%29.aspx#StringLiteralDateandTimeFormats). - mysql/mysqli: Fix ability for MetaTables to filter by table name, broken since 5.15. See PHPLens Issue No: 19359 - odbc: Fixed MetaTables and MetaPrimaryKeys definitions in odbc driver to match adoconnection class. - odbc: clear fields before fetching. See PHPLens Issue No: 17539 - oci8: GetRowAssoc now works in ADODB_FETCH_ASSOC fetch mode - oci8: MetaType and MetaForeignKeys argument count are now strict-standards compliant - oci8: Added trailing `;` on trigger creation for sequence fields, prevents occurence of ORA-24344 - oci8quercus: new oci8 driver with support for quercus jdbc data types. - pdo: Fixed concat recursion bug in 5.3. See PHPLens Issue No: 19285 - pgsql: Default driver (postgres/pgsql) is now postgres8 - pgsql: Fix output of BLOB (bytea) columns with PostgreSQL >= 9.0 - pgsql: Fix handling of DEFAULT NULL columns in AlterColumnSQL - pgsql: Fix mapping of error message to ADOdb error codes - pgsql: Reset parameter number in Param() method when $name == false - postgres8: New class/type with correct behavior for _insertid() [#8](https://github.com/ADOdb/ADOdb/issues/8) - postgres9: Fixed assoc problem. See PHPLens Issue No: 19296 - sybase: Removed redundant sybase_connect() call in _connect() [#3](https://github.com/ADOdb/ADOdb/issues/3) - sybase: Allow connection on custom port [#9](https://github.com/ADOdb/ADOdb/issues/9) - sybase: Fix null values returned with ASSOC fetch mode [#10](https://github.com/ADOdb/ADOdb/issues/10) - Added Composer support [#7](https://github.com/ADOdb/ADOdb/issues/7) ## 5.18 - 2012-09-03 - datadict-postgres: Fixes bug in ALTER COL. See PHPLens Issue No: 19202. - datadict-postgres: fixed bugs in MetaType() checking $fieldobj properties. - GetRowAssoc did not work with null values. Bug in 5.17. - postgres9: New driver to better support PostgreSQL 9. Thx Glenn Herteg and Cacti team. - sqlite3: Modified to support php 5.4. Thx Günter Weber [built.development#googlemail.com] - adodb: When fetch mode is ADODB_FETCH_ASSOC, and we execute `$db->GetAssoc("select 'a','0'");` we get an error. Fixed. See PHPLens Issue No: 19190 - adodb: Caching directory permissions now configurable using global variable $ADODB_CACHE_PERMS. Default value is 0771. - mysqli: SetCharSet() did not return true (success) or false (fail) correctly. Fixed. - mysqli: changed dataProvider to 'mysql' so that MetaError and other shared functions will work. - mssqlnative: Prepare() did not work previously. Now calling Prepare() will work but the sql is not actually compiled. Unfortunately bind params are passed to sqlsrv_prepare and not to sqlsrv_execute. make Prepare() and empty function, and we still execute the unprepared stmt. - mysql: FetchField(-1), turns it is is not possible to retrieve the max_length. Set to -1. - mysql-perf: Fixed "SHOW INNODB STATUS". Change to "SHOW ENGINE INNODB STATUS" ## 5.17 - 2012-05-18 - Active Record: Removed trailing whitespace from adodb-active-record.inc.php. - odbc: Added support for $database parameter in odbc Connect() function. E.g. $DB->Connect($dsn_without_db, $user, $pwd, $database). Previously $database had to be left blank and the $dsn was used to pass in this parameter. - oci8: Added better empty($rs) error handling to metaindexes(). - oci8: Changed to use newer oci API to support PHP 5.4. - adodb.inc.php: Changed GetRowAssoc to more generic code that will work in all scenarios. ## 5.16 - 2012-03-26 - mysqli: extra mysqli_next_result() in close() removed. See PHPLens Issue No: 19100 - datadict-oci8: minor typo in create sequence trigger fixed. See PHPLens Issue No: 18879. - security: safe date parsing changes. Does not impact security, these are code optimisations. Thx Saithis. - postgres, oci8, oci8po, db2oci: Param() function parameters inconsistent with base class. $type='C' missing. Fixed. - active-record: locked bug fixed. PHPLens Issue:19073 - mysql, mysqli and informix: added MetaProcedures. Metaprocedures allows to retrieve an array list of all procedures in database. PHPLens Issue No: 18414 - Postgres7: added support for serial data type in MetaColumns(). ## 5.15 - 2012-01-19 - pdo: fix ErrorMsg() to detect errors correctly. Thx Jens. - mssqlnative: added another check for $this->fields array exists. - mssqlnative: bugs in FetchField() fixed. See PHPLens Issue No: 19024 - DBDate and DBTimeStamp had sql injection bug. Fixed. Thx Saithis - mysql and mysqli: MetaTables() now identifies views and tables correctly. - Added function adodb_time() to adodb-time.inc.php. Generates current time in unsigned integer format. ## 5.14 - 2011-09-08 - mysqli: fix php compilation bug. - postgres: bind variables did not work properly. Fixed. - postgres: blob handling bug in _decode. Fixed. - ActiveRecord: if a null field was never updated, activerecord would still update the record. Fixed. - ActiveRecord: 1 char length string never quoted. Fixed. - LDAP: Connection string ldap:// and ldaps:// did not work. Fixed. ## 5.13 - 2011-08-15 - Postgres: Fix in 5.12 was wrong. Uses pg_unescape_bytea() correctly now in _decode. - GetInsertSQL/GetUpdateSQL: Now $ADODB_QUOTE_FIELDNAMES allows you to define 'NATIVE', 'UPPER', 'LOWER'. If set to true, will default to 'UPPER'. - mysqli: added support for persistent connections 'p:'. - mssqlnative: ADODB_FETCH_BOTH did not work properly. Fixed. - mssqlnative: return values for stored procedures where not returned! Fixed. See PHPLens Issue No: 18919 - mssqlnative: timestamp and fetchfield bugs fixed. PHPLens Issue: 18453 ## 5.12 - 2011-06-30 - Postgres: Added information_schema support for postgresql. - Postgres: Use pg_unescape_bytea() in _decode. - Fix bulk binding with oci8. PHPLens Issue No: 18786 - oci8 perf: added wait evt monitoring. Also db cache advice now handles multiple buffer pools properly. - sessions2: Fixed setFetchMode problem. - sqlite: Some DSN connection settings were not parsed correctly. - mysqli: now GetOne obeys $ADODB_GETONE_EOF; - memcache: compress option did not work. Fixed. See PHPLens Issue No: 18899 ## 5.11 - 2010-05-05 - mysql: Fixed GetOne() to return null if no records returned. - oci8 perf: added stats on sga, rman, memory usage, and flash in performance tab. - odbtp: Now you can define password in $password field of Connect()/PConnect(), and it will add it to DSN. - Datadict: altering columns did not consider the scale of the column. Now it does. - mssql: Fixed problem with ADODB_CASE_ASSOC causing multiple versions of column name appearing in recordset fields. - oci8: Added missing & to refLob. - oci8: Added obj->scale to FetchField(). - oci8: Now you can get column info of a table in a different schema, e.g. MetaColumns("schema.table") is supported. - odbc_mssql: Fixed missing $metaDatabasesSQL. - xmlschema: Changed declaration of create() to create($xmls) to fix compat problems. Also changed constructor adoSchema() to pass in variable instead of variable reference. - ado5: Fixed ado5 exceptions to only display errors when $this->debug=true; - Added DSN support to sessions2.inc.php. - adodb-lib.inc.php. Fixed issue with _adodb_getcount() not using $secs2cache parameter. - adodb active record. Fixed caching bug. See PHPLens Issue No: 18288. - db2: fixed ServerInfo(). - adodb_date: Added support for format 'e' for TZ as in adodb_date('e') - Active Record: If you have a field which is a string field (with numbers in) and you add preceding 0's to it the adodb library does not pick up the fact that the field has changed because of the way php's == works (dodgily). The end result is that it never gets updated into the database - fix by Matthew Forrester (MediaEquals). [matthew.forrester#mediaequals.com] - Fixes RowLock() and MetaIndexes() inconsistencies. See PHPLens Issue No: 18236 - Active record support for postgrseql boolean. See PHPLens Issue No: 18246 - By default, Execute 2D array is disabled for security reasons. Set $conn->bulkBind = true to enable. See PHPLens Issue No: 18270. Note this breaks backward compat. - MSSQL: fixes for 5.2 compat. PHPLens Issue No: 18325 - Changed Version() to return a string instead of a float so it correctly returns 5.10 instead of 5.1. ## 5.10 - 2009-11-10 - Fixed memcache to properly support $rs->timeCreated. - adodb-ado.inc.php: Added BigInt support for PHP5. Will return float instead to support large numbers. Thx nasb#mail.goo.ne.jp. - adodb-mysqli.inc.php: mysqli_multi_query is now turned off by default. To turn it on, use $conn->multiQuery = true; This is because of the risks of sql injection. See PHPLens Issue No: 18144 - New db2oci driver for db2 9.7 when using PL/SQL mode. Allows oracle style :0, :1, :2 bind parameters which are remapped to ? ? ?. - adodb-db2.inc.php: fixed bugs in MetaTables. SYS owner field not checked properly. Also in $conn->Connect($dsn, null, null, $schema) and PConnect($dsn, null, null, $schema), we do a SET SCHEMA=$schema if successful connection. - adodb-mysqli.inc.php: Now $rs->Close() closes all pending next resultsets. Thx Clifton mesmackgod#gmail.com - Moved _CreateCache() from PConnect()/Connect() to CacheExecute(). Suggested by Dumka. - Many bug fixes to adodb-pdo_sqlite.inc.php and new datadict-sqlite.inc.php. Thx Andrei B. [andreutz#mymail.ro] - Removed usage of split (deprecated in php 5.3). Thx david#horizon-nigh.org. - Fixed RowLock() parameters to comply with PHP5 strict mode in multiple drivers. ## 5.09 - 2009-06-25 - Active Record: You can force column names to be quoted in INSERT and UPDATE statements, typically because you are using reserved words as column names by setting ADODB_Active_Record::$_quoteNames = true; - Added memcache and cachesecs to DSN. e.g. ``` php # we have a memcache servers mem1,mem2 on port 8888, compression=off and cachesecs=120 $dsn = 'mysql://user:pwd@localhost/mydb?memcache=mem1,mem2:8888:0&cachesecs=120'; ``` - Fixed up MetaColumns and MetaPrimaryIndexes() for php 5.3 compat. Thx http://adodb.pastebin.com/m52082b16 - The postgresql driver's OffsetDate() apparently does not work with postgres 8.3. Fixed. - Added support for magic_quotes_sybase in qstr() and addq(). Thanks Eloy and Sam Moffat. - The oci8 driver did not handle LOBs properly when binding. Fixed. See PHPLens Issue No: 17991. - Datadict: In order to support TIMESTAMP with subsecond accuracy, added to datadict the new TS type. Supported by mssql, postgresql and oci8 (oracle). Also changed oci8 $conn->sysTimeStamp to use 'SYSTIMESTAMP' instead of 'SYSDATE'. Should be backwards compat. - Added support for PHP 5.1+ DateTime objects in DBDate and DBTimeStamp. This means that dates and timestamps will be managed by DateTime objects if you are running PHP 5.1+. - Added new property to postgres64 driver to support returning I if type is unique int called $db->uniqueIisR, defaulting to true. See PHPLens Issue No: 17963 - Added support for bindarray in adodb_GetActiveRecordsClass with SelectLimit in adodb-active-record.inc.php. - Transactions now allowed in ado_access driver. Thx to petar.petrov.georgiev#gmail.com. - Sessions2 garbage collection is now much more robust. We perform ORDER BY to prevent deadlock in adodb-sessions2.inc.php. - Fixed typo in pdo_sqlite driver. ## 5.08a - 2009-04-17 - Fixes wrong version number string. - Incorrect + in adodb-datadict.inc.php removed. - Fixes missing OffsetDate() function in pdo. Thx paul#mantisforge.org. ## 5.08 - 2009-04-17 - adodb-sybase.inc.php driver. Added $conn->charSet support. Thx Luis Henrique Mulinari (luis.mulinari#gmail.com) - adodb-ado5.inc.php. Fixed some bind param issues. Thx Jirka Novak. - adodb-ado5.inc.php. Now has improved error handling. - Fixed typo in adodb-xmlschema03.inc.php. See XMLS_EXISTING_DATA, line 1501. Thx james johnson. - Made $inputarr optional for _query() in all drivers. - Fixed spelling mistake in flushall() in adodb.inc.ophp. - Fixed handling of quotes in adodb_active_record::doquote. Thx Jonathan Hohle (jhohle#godaddy.com). - Added new index parameter to adodb_active_record::setdatabaseadaptor. Thx Jonathan Hohle - Fixed & readcache() reference compat problem with php 5.3 in adodb.Thx Jonathan Hohle. - Some minor $ADODB_CACHE_CLASS definition issues in adodb.inc.php. - Added Reset() function to adodb_active_record. Thx marcus. - Minor dsn fix for pdo_sqlite in adodb.inc.php. Thx Sergey Chvalyuk. - Fixed adodb-datadict _CreateSuffix() inconsistencies. Thx Chris Miller. - Option to delete old fields $dropOldFlds in datadict ChangeTableSQL($table, $flds, $tableOptions, $dropOldFlds=false) added. Thx Philipp Niethammer. - Memcache caching did not expire properly. Fixed. - MetaForeignKeys for postgres7 driver changed from adodb_movenext to $rs->MoveNext (also in 4.99) - Added support for ldap and ldaps url format in ldap driver. E.g. ldap://host:port/dn?attributes?scope?filter?extensions ## 5.07 - 2008-12-26 - BeginTrans/CommitTrans/RollbackTrans return true/false correctly on success/failure now for mssql, odbc, oci8, mysqlt, mysqli, postgres, pdo. - Replace() now quotes all non-null values including numeric ones. - Postgresql qstr() now returns booleans as *true* and *false* without quotes. - MetaForeignKeys in mysql and mysqli drivers had this problem: A table can have two foreign keys pointing to the same column in the same table. The original code will incorrectly report only the last column. Fixed. https://sourceforge.net/p/adodb/bugs/100/ - Passing in full ado connection string in $argHostname with ado drivers was failing in adodb5 due to bug. Fixed. - Fixed memcachelib flushcache and flushall bugs. Also fixed possible timeCreated = 0 problem in readcache. (Also in adodb 4.992). Thanks AlexB_UK (alexbarnes#hotmail.com). - Fixed a notice in adodb-sessions2.inc.php, in _conn(). Thx bober m.derlukiewicz#rocktech.remove_me.pl; - ADOdb Active Record: Fixed some issues with incompatible fetch modes (ADODB_FETCH_ASSOC) causing problems in UpdateActiveTable(). - ADOdb Active Record: Added support for functions that support predefining one-to-many relationships: _ClassHasMany ClassBelongsTo TableHasMany TableBelongsTo TableKeyHasMany TableKeyBelongsTo_. - You can also define your child/parent class in these functions, instead of the default ADODB_Active_Record. Thx Arialdo Martini & Chris R for idea. - ADOdb Active Record: HasMany hardcoded primary key to "id". Fixed. - Many pdo and pdo-sqlite fixes from Sid Dunayer [sdunayer#interserv.com]. - CacheSelectLimit not working for mssql. Fixed. Thx AlexB. - The rs2html function did not display hours in timestamps correctly. Now 24hr clock used. - Changed ereg* functions to use preg* functions as ereg* is deprecated in PHP 5.3. Modified sybase and postgresql drivers. ## 5.06 - 2008-10-16 - Added driver adodb-pdo_sqlite.inc.php. Thanks Diogo Toscano (diogo#scriptcase.net) for the code. - Added support for [one-to-many relationships](https://adodb.org/dokuwiki/doku.php?id=v5:userguide:active_record#one_to_many_relations) with BelongsTo() and HasMany() in adodb_active_record. - Added BINARY type to mysql.inc.php (also in 4.991). - Added support for SelectLimit($sql,-1,100) in oci8. (also in 4.991). - New $conn->GetMedian($table, $field, $where='') to get median account no. (also in 4.991) - The rs2html() function in tohtml.inc.php did not handle dates with ':' in it properly. Fixed. (also in 4.991) - Added support for connecting to oci8 using `$DB->Connect($ip, $user, $pwd, "SID=$sid");` (also in 4.991) - Added mysql type 'VAR_STRING' to MetaType(). (also in 4.991) - The session and session2 code supports setfetchmode assoc properly now (also in 4.991). - Added concat support to pdo. Thx Andrea Baron. - Changed db2 driver to use format `Y-m-d H-i-s` for datetime instead of `Y-m-d-H-i-s` which was legacy from odbc_db2 conversion. - Removed vestigal break on adodb_tz_offset in adodb-time.inc.php. - MetaForeignKeys did not work for views in MySQL 5. Fixed. - Changed error handling in GetActiveRecordsClass. - Added better support for using existing driver when $ADODB_NEWCONNECTION function returns false. - In _CreateSuffix in adodb-datadict.inc.php, adding unsigned variable for mysql. - In adodb-xmlschema03.inc.php, changed addTableOpt to include db name. - If bytea blob in postgresql is null, empty string was formerly returned. Now null is returned. - Changed db2 driver CreateSequence to support $start parameter. - rs2html() now does not add nbsp to end if length of string > 0 - The oci8po FetchField() now only lowercases field names if ADODB_ASSOC_CASE is set to 0. - New mssqlnative drivers for php. TQ Garrett Serack of M'soft. [Download](http://www.microsoft.com/downloads/details.aspx?FamilyId=61BF87E0-D031-466B-B09A-6597C21A2E2A&displaylang=en) mssqlnative extension. Note that this is still in beta. - Fixed bugs in memcache support. - You can now change the return value of GetOne if no records are found using the global variable $ADODB_GETONE_EOF. The default is null. To change it back to the pre-4.99/5.00 behaviour of false, set $ADODB_GETONE_EOF = false; - In Postgresql 8.2/8.3 MetaForeignkeys did not work. Fixed William Kolodny William.Kolodny#gt-t.net ## 5.05 - 2008-07-11 Released together with [v4.990](changelog_v4.x.md#4990---11-jul-2008) - Added support for multiple recordsets in mysqli , thanks to Geisel Sierote geisel#4up.com.br. See PHPLens Issue No: 15917 - Malcolm Cook added new Reload() function to Active Record. See PHPLens Issue No: 17474 - Thanks Zoltan Monori (monzol#fotoprizma.hu) for bug fixes in iterator, SelectLimit, GetRandRow, etc. - Under heavy loads, the performance monitor for oci8 disables Ixora views. - Fixed sybase driver SQLDate to use str_replace(). Also for adodb5, changed sybase driver UnixDate and UnixTimeStamp calls to static. - Changed oci8 lob handler to use & reference `$this->_refLOBs[$numlob]['VAR'] = &$var`. - We now strtolower the get_class() function in PEAR::isError() for php5 compat. - CacheExecute did not retrieve cache recordsets properly for 5.04 (worked in 4.98). Fixed. - New ADODB_Cache_File class for file caching defined in adodb.inc.php. - Farsi language file contribution by Peyman Hooshmandi Raad (phooshmand#gmail.com) - New API for creating your custom caching class which is stored in $ADODB_CACHE: ``` php include "/path/to/adodb.inc.php"; $ADODB_CACHE_CLASS = 'MyCacheClass'; class MyCacheClass extends ADODB_Cache_File { function writecache($filename, $contents,$debug=false) {...} function &readcache($filename, &$err, $secs2cache, $rsClass) { ...} : } $DB = NewADOConnection($driver); $DB->Connect(...); ## MyCacheClass created here and stored in $ADODB_CACHE global variable. $data = $rs->CacheGetOne($sql); ## MyCacheClass is used here for caching... ``` - Memcache supports multiple pooled hosts now. Only if none of the pooled servers can be contacted will a connect error be generated. Usage example below: ``` php $db = NewADOConnection($driver); $db->memCache = true; /// should we use memCache instead of caching in files $db->memCacheHost = array($ip1, $ip2, $ip3); /// $db->memCacheHost = $ip1; still works $db->memCachePort = 11211; /// this is default memCache port $db->memCacheCompress = false; /// Use 'true' to store the item compressed (uses zlib) $db->Connect(...); $db->CacheExecute($sql); ``` ## 5.04 - 2008-02-13 Released together with [v4.98](changelog_v4.x.md#498---13-feb-2008) - Fixed adodb_mktime problem which causes a performance bottleneck in $hrs. - Added mysqli support to adodb_getcount(). - Removed MYSQLI_TYPE_CHAR from MetaType(). ## 5.03 - 2008-01-22 Released together with [v4.97](changelog_v4.x.md#497---22-jan-2008) - Active Record: $ADODB_ASSOC_CASE=1 did not work properly. Fixed. - Modified Fields() in recordset class to support display null fields in FetchNextObject(). - In ADOdb5, active record implementation, we now support column names with spaces in them - we autoconvert the spaces to _ using __set(). Thx Daniel Cook. PHPLens Issue No: 17200 - Removed $arg3 from mysqli SelectLimit. See PHPLens Issue No: 16243. Thx Zsolt Szeberenyi. - Changed oci8 FetchField, which returns the max_length of BLOB/CLOB/NCLOB as 4000 (incorrectly) to -1. - CacheExecute would sometimes return an error on Windows if it was unable to lock the cache file. This is harmless and has been changed to a warning that can be ignored. Also adodb_write_file() code revised. - ADOdb perf code changed to only log sql if execution time >= 0.05 seconds. New $ADODB_PERF_MIN variable holds min sql timing. Any SQL with timing value below this and is not causing an error is not logged. - Also adodb_backtrace() now traces 1 level deeper as sometimes actual culprit function is not displayed. - Fixed a group by problem with adodb_getcount() for db's which are not postgres/oci8 based. - Changed mssql driver Parameter() from SQLCHAR to SQLVARCHAR: case 'string': $type = SQLVARCHAR; break. - Problem with mssql driver in php5 (for adodb 5.03) because some functions are not static. Fixed. ## 5.02 - 2007-09-24 Released together with [v4.96](changelog_v4.x.md#496---24-sept-2007) - ADOdb perf for oci8 now has non-table-locking code when clearing the sql. Slower but better transparency. Added in 4.96a and 5.02a. - Fix adodb count optimisation. Preg_match did not work properly. Also rewrote the ORDER BY stripping code in _adodb_getcount(), adodb-lib.inc.php. - SelectLimit for oci8 not optimal for large recordsets when offset=0. Changed $nrows check. - Active record optimizations. Added support for assoc arrays in Set(). - Now GetOne returns null if EOF (no records found), and false if error occurs. Use ErrorMsg()/ErrorNo() to get the error. - Also CacheGetRow and CacheGetCol will return false if error occurs, or empty array() if EOF, just like GetRow and GetCol. - Datadict now allows changing of types which are not resizable, eg. VARCHAR to TEXT in ChangeTableSQL. -- Mateo Tibaquirá - Added BIT data type support to adodb-ado.inc.php and adodb-ado5.inc.php. - Ldap driver did not return actual ldap error messages. Fixed. - Implemented GetRandRow($sql, $inputarr). Optimized for Oci8. - Changed adodb5 active record to use static SetDatabaseAdapter() and removed php4 constructor. Bas van Beek bas.vanbeek#gmail.com. - Also in adodb5, changed adodb-session2 to use static function declarations in class. Thx Daniel Berlin. - Added "Clear SQL Log" to bottom of Performance screen. - Sessions2 code echo'ed directly to the screen in debug mode. Now uses ADOConnection::outp(). - In mysql/mysqli, qstr(null) will return the string `null` instead of empty quoted string `''`. - postgresql optimizeTable in perf-postgres.inc.php added by Daniel Berlin (mail#daniel-berlin.de) - Added 5.2.1 compat code for oci8. - Changed @@identity to SCOPE_IDENTITY() for multiple mssql drivers. Thx Stefano Nari. - Code sanitization introduced in 4.95 caused problems in European locales (as float 3.2 was typecast to 3,2). Now we only sanitize if is_numeric fails. - Added support for customizing ADORecordset_empty using $this->rsPrefix.'empty'. By Josh Truwin. - Added proper support for ALterColumnSQL for Postgresql in datadict code. Thx. Josh Truwin. - Added better support for MetaType() in mysqli when using an array recordset. - Changed parser for pgsql error messages in adodb-error.inc.php to case-insensitive regex. ## 5.01 - 2007-05-17 Released together with [v4.95](changelog_v4.x.md#495---17-may-2007) - CacheFlush debug outp() passed in invalid parameters. Fixed. - Added Thai language file for adodb. Thx Trirat Petchsingh rosskouk#gmail.com and Marcos Pont - Added zerofill checking support to MetaColumns for mysql and mysqli. - CacheFlush no longer deletes all files/directories. Only *.cache files deleted. - DB2 timestamp format changed to `var $fmtTimeStamp = "'Y-m-d-H:i:s'";` - Added some code sanitization to AutoExecute in adodb-lib.inc.php. - Due to typo, all connections in adodb-oracle.inc.php would become persistent, even non-persistent ones. Fixed. - Oci8 DBTimeStamp uses 24 hour time for input now, so you can perform string comparisons between 2 DBTimeStamp values. - Some PHP4.4 compat issues fixed in adodb-session2.inc.php - For ADOdb 5.01, fixed some adodb-datadict.inc.php MetaType compat issues with PHP5. - The $argHostname was wiped out in adodb-ado5.inc.php. Fixed. - Adodb5 version, added iterator support for adodb_recordset_empty. - Adodb5 version,more error checking code now will use exceptions if available. [5.22.9]: https://github.com/adodb/adodb/compare/v5.22.8...v5.22.9 [5.22.8]: https://github.com/adodb/adodb/compare/v5.22.7...v5.22.8 [5.22.7]: https://github.com/adodb/adodb/compare/v5.22.6...v5.22.7 [5.22.6]: https://github.com/adodb/adodb/compare/v5.22.5...v5.22.6 [5.22.5]: https://github.com/adodb/adodb/compare/v5.22.4...v5.22.5 [5.22.4]: https://github.com/adodb/adodb/compare/v5.22.3...v5.22.4 [5.22.3]: https://github.com/adodb/adodb/compare/v5.22.2...v5.22.3 [5.22.2]: https://github.com/adodb/adodb/compare/v5.22.1...v5.22.2 [5.22.1]: https://github.com/adodb/adodb/compare/v5.22.0...v5.22.1 [5.22.0]: https://github.com/adodb/adodb/compare/v5.21.4...v5.22.0 [5.21.4]: https://github.com/adodb/adodb/compare/v5.21.3...v5.21.4 [5.21.3]: https://github.com/adodb/adodb/compare/v5.21.2...v5.21.3 [5.21.2]: https://github.com/adodb/adodb/compare/v5.21.1...v5.21.2 [5.21.1]: https://github.com/adodb/adodb/compare/v5.21.0...v5.21.1 [5.21.0]: https://github.com/adodb/adodb/compare/v5.21.0-rc.1...v5.21.0 [5.21.0-rc.1]: https://github.com/adodb/adodb/compare/v5.21.0-beta.1...v5.21.0-rc.1 [5.21.0-beta.1]: https://github.com/adodb/adodb/compare/v5.20.20...v5.21.0-beta.1 [5.20.21]: https://github.com/adodb/adodb/compare/v5.20.20...v5.20.21 [5.20.20]: https://github.com/adodb/adodb/compare/v5.20.19...v5.20.20 [5.20.19]: https://github.com/adodb/adodb/compare/v5.20.18...v5.20.19 [5.20.18]: https://github.com/adodb/adodb/compare/v5.20.17...v5.20.18 [5.20.17]: https://github.com/adodb/adodb/compare/v5.20.16...v5.20.17 [5.20.16]: https://github.com/adodb/adodb/compare/v5.20.15...v5.20.16 [5.20.15]: https://github.com/adodb/adodb/compare/v5.20.14...v5.20.15 [5.20.14]: https://github.com/adodb/adodb/compare/v5.20.13...v5.20.14 [5.20.13]: https://github.com/adodb/adodb/compare/v5.20.12...v5.20.13 [5.20.12]: https://github.com/adodb/adodb/compare/v5.20.11...v5.20.12 [5.20.11]: https://github.com/adodb/adodb/compare/v5.20.10...v5.20.11 [5.20.10]: https://github.com/adodb/adodb/compare/v5.20.9...v5.20.10 [5.20.9]: https://github.com/adodb/adodb/compare/v5.20.8...v5.20.9 [5.20.8]: https://github.com/adodb/adodb/compare/v5.20.7...v5.20.8 [5.20.7]: https://github.com/adodb/adodb/compare/v5.20.6...v5.20.7 [5.20.6]: https://github.com/adodb/adodb/compare/v5.20.5...v5.20.6 [5.20.5]: https://github.com/adodb/adodb/compare/v5.20.4...v5.20.5 [5.20.4]: https://github.com/adodb/adodb/compare/v5.20.3...v5.20.4 [5.20.3]: https://github.com/adodb/adodb/compare/v5.20.2...v5.20.3 [5.20.2]: https://github.com/adodb/adodb/compare/v5.20.1...v5.20.2 [5.20.1]: https://github.com/adodb/adodb/compare/v5.20.0...v5.20.1 [5.20.0]: https://github.com/adodb/adodb/compare/v5.19...v5.20.0 ADOdb-5.22.9/docs/changelog_v2.x.md000066400000000000000000001035371500465770400166210ustar00rootroot00000000000000# ADOdb old Changelog - v2.x and older See the [Current Changelog](changelog.md). ## 2.91 - 3 Jan 2003 - Revised PHP version checking to use $ADODB_PHPVER with legal values 0x4000, 0x4050, 0x4200, 0x4300. - Added support for bytea fields and oid blobs in postgres by allowing BlobDecode() to detect and convert non-oid fields. Also added BlobEncode to postgres when you want to encode oid blobs. - Added blobEncodeType property for connections to inform phpLens what encoding method to use for blobs. - Added BlobDecode() and BlobEncode() to base ADOConnection class. - Added umask() to _gencachename() when creating directories. - Added charPage for ado drivers, so you can set the code page. ``` $conn->charPage = CP_UTF8; $conn->Connect($dsn); ``` - Modified _seek in mysql to check for num rows=0. - Added to metatypes new informix types for IDS 9.30\. Thx Fernando Ortiz. - _maxrecordcount returned in CachePageExecute $rsreturn - Fixed sybase cacheselectlimit( ) problems - MetaColumns() max_length should use precision for types X and C for ms access. Fixed. - Speedup of odbc non-SELECT sql statements. - Added support in MetaColumns for Wide Char types for ODBC. We halve max_length if unicode/wide char. - Added 'B' to types handled by GetUpdateSQL/GetInsertSQL. - Fixed warning message in oci8 driver with $persist variable when using PConnect. ## 2.90 - 11 Dec 2002 - Mssql and mssqlpo and oci8po now support ADODB_ASSOC_CASE. - Now MetaType() can accept a field object as the first parameter. - New $arr = $db->ServerInfo( ) function. Returns $arr['description'] which is the string description, and $arr['version']. - PostgreSQL and MSSQL speedups for insert/updates. - Implemented new SetFetchMode() that removes the need to use $ADODB_FETCH_MODE. Each connection has independent fetchMode. - ADODB_ASSOC_CASE now defaults to 2, use native defaults. This is because we would break backward compat for too many applications otherwise. - Patched encrypted sessions to use replace() - The qstr function supports quoting of nulls when escape character is \ - Rewrote bits and pieces of session code to check for time synch and improve reliability. - Added property ADOConnection::hasTransactions = true/false; - Added CreateSequence and DropSequence functions - Found misplaced MoveNext() in adodb-postgres.inc.php. Fixed. - Sybase SelectLimit not reliable because 'set rowcount' not cached - fixed. - Moved ADOConnection to adodb-connection.inc.php and ADORecordSet to adodb-recordset.inc.php. This allows us to use doxygen to generate documentation. Doxygen doesn't like the classes in the main adodb.inc.php file for some mysterious reason. ## 2.50 - 14 Nov 2002 - Added transOff and transCnt properties for disabling (transOff = true) and tracking transaction status (transCnt>0). - Added inputarray handling into _adodb_pageexecute_all_rows - "Ross Smith" RossSmith#bnw.com. - Fixed postgresql inconsistencies in date handling. - Added support for mssql_fetch_assoc. - Fixed $ADODB_FETCH_MODE bug in odbc MetaTables() and MetaPrimaryKeys(). - Accidentally declared UnixDate() twice, making adodb incompatible with php 4.3.0\. Fixed. - Fixed pager problems with some databases that returned -1 for _currentRow on MoveLast() by switching to MoveNext() in adodb-lib.inc.php. - Also fixed uninited $discard in adodb-lib.inc.php. ## 2.43 - 25 Oct 2002 - Added ADODB_ASSOC_CASE constant to better support ibase and odbc field names. - Added support for NConnect() for oracle OCINLogin. - Fixed NumCols() bug. - Changed session handler to use Replace() on write. - Fixed oci8 SelectLimit aggregate function bug again. - Rewrote pivoting code. ## 2.42 - 4 Oct 2002 - Fixed ibase_fetch() problem with nulls. Also interbase now does automatic blob decoding, and is backward compatible. Suggested by Heinz Hombergs heinz#hhombergs.de. - Fixed postgresql MoveNext() problems when called repeatedly after EOF. Also suggested by Heinz Hombergs. - PageExecute() does not rewrite queries if SELECT DISTINCT is used. Requested by hans#velum.net - Added additional fixes to oci8 SelectLimit handling with aggregate functions - thx to Christian Bugge for reporting the problem. ## 2.41 - 2 Oct 2002 - Fixed ADODB_COUNTRECS bug in odbc. Thx to Joshua Zoshi jzoshi#hotmail.com. - Increased buffers for adodb-csvlib.inc.php for extremely long sql from 8192 to 32000. - Revised pivottable.inc.php code. Added better support for aggregate fields. - Fixed mysql text/blob types problem in MetaTypes base class - thx to horacio degiorgi. - Added SQLDate($fmt,$date) function, which allows an sql date format string to be generated - useful for group by's. - Fixed bug in oci8 SelectLimit when offset>100. ## 2.40 - 4 Sept 2002 - Added new NLS_DATE_FORMAT property to oci8\. Suggested by Laurent NAVARRO ln#altidev.com - Now use bind parameters in oci8 selectlimit for better performance. - Fixed interbase replaceQuote for dialect != 1\. Thx to "BEGUIN Pierre-Henri - INFOCOB" phb#infocob.com. - Added white-space check to QA. - Changed unixtimestamp to support fractional seconds (we always round down/floor the seconds). Thanks to beezly#beezly.org.uk. - Now you can set the trigger_error type your own user-defined type in adodb-errorhandler.inc.php. Suggested by Claudio Bustos clbustos#entelchile.net. - Added recordset filters with rsfilter.inc.php. $conn->_rs2rs does not create a new recordset when it detects it is of type array. Some trickery there as there seems to be a bug in Zend Engine - Added render_pagelinks to adodb-pager.inc.php. Code by "Pablo Costa" pablo#cbsp.com.br. - MetaType() speedup in adodb.inc.php by using hashing instead of switch. Best performance if constant arrays are supported, as they are in PHP5. - adodb-session.php now updates only the expiry date if the crc32 check indicates that the data has not been modified. ## 2.31 - 20 Aug 2002 - Made changes to pivottable.inc.php due to daniel lucuzaeu's suggestions (we sum the pivottable column if desired). - Fixed ErrorNo() in postgres so it does not depend on _errorMsg property. - Robert Tuttle added support for oracle cursors. See ExecuteCursor(). - Fixed Replace() so it works with mysql when updating record where data has not changed. Reported by Cal Evans (cal#calevans.com). ## 2.30 - 1 Aug 2002 - Added pivottable.inc.php. Thanks to daniel.lucazeau#ajornet.com for the original concept. - Added ADOConnection::outp($msg,$newline) to output error and debugging messages. Now you can override this using the ADODB_OUTP constant and use your own output handler. - Changed == to === for 'null' comparison. Reported by ericquil#yahoo.com - Fixed mssql SelectLimit( ) bug when distinct used. ## 2.30 - 1 Aug 2002 - New GetCol() and CacheGetCol() from ross#bnw.com that returns the first field as a 1 dim array. - We have an empty recordset, but RecordCount() could return -1\. Fixed. Reported by "Jonathan Polansky" jonathan#polansky.com. - We now check for session variable changes using strlen($sessval).crc32($sessval). Formerly we only used crc32(). - Informix SelectLimit() problem with $ADODB_COUNTRECS fixed. - Fixed informix SELECT FIRST x DISTINCT, and not SELECT DISTINCT FIRST x - reported by F Riosa - Now default adodb error handlers ignores error if @ used. - If you set $conn->autoRollback=true, we auto-rollback persistent connections for odbc, mysql, oci8, mssql. Default for autoRollback is false. No need to do so for postgres. As interbase requires a transaction id (what a flawed api), we don't do it for interbase. - Changed PageExecute() to use non-greedy preg_match when searching for "FROM" keyword. ## 2.20 - 9 July 2002 - Added CacheGetOne($secs2cache,$sql), CacheGetRow($secs2cache,$sql), CacheGetAll($secs2cache,$sql). - Added $conn->OffsetDate($dayFraction,$date=false) to generate sql that calcs date offsets. Useful for scheduling appointments. - Added connection properties: leftOuter, rightOuter that hold left and right outer join operators. - Added connection property: ansiOuter to indicate whether ansi outer joins supported. - New driver _mssqlpo_, the portable mssql driver, which converts string concat operator from || to +. - Fixed ms access bug - SelectLimit() did not support ties - fixed. - Karsten Kraus (Karsten.Kraus#web.de), contributed error-handling code to ADONewConnection. Unfortunately due to backward compat problems, had to rollback most of the changes. - Added new parameter to GetAssoc() to allow returning an array of key-value pairs, ignoring any additional columns in the recordset. Off by default. - Corrected mssql $conn->sysDate to return only date using convert(). - CacheExecute() improved debugging output. - Changed rs2html() so newlines are converted to BR tags. Also optimized rs2html() based on feedback by "Jerry Workman" jerry#mtncad.com. - Added support for Replace() with Interbase, using DELETE and INSERT. - Some minor optimizations (mostly removing & references when passing arrays). - Changed GenID() to allows id's larger than the size of an integer. - Added force_session property to oci8 for better updateblob() support. - Fixed PageExecute() which did not work properly with sql containing GROUP BY. ## 2.12 - 12 June 2002 - Added toexport.inc.php to export recordsets in CSV and tab-delimited format. - CachePageExecute() does not work - fixed - thx John Huong. - Interbase aliases not set properly in FetchField() - fixed. Thx Stefan Goethals. - Added cache property to adodb pager class. The number of secs to cache recordsets. - SQL rewriting bug in pageexecute() due to skipping of newlines due to missing /s modifier. Fixed. - Max size of cached recordset due to a bug was 256000 bytes. Fixed. - Speedup of 1st invocation of CacheExecute() by tuning code. - We compare $rewritesql with $sql in pageexecute code in case of rewrite failure. ## 2.11 - 7 June 2002 - Fixed PageExecute() rewrite sql problem - COUNT(*) and ORDER BY don't go together with mssql, access and postgres. Thx to Alexander Zhukov alex#unipack.ru - DB2 support for CHARACTER type added - thx John Huong huongch#bigfoot.com - For ado, $argProvider not properly checked. Fixed - kalimero#ngi.it - Added $conn->Replace() function for update with automatic insert if the record does not exist. Supported by all databases except interbase. ## 2.10 - 4 June 2002 - Added uniqueSort property to indicate mssql ORDER BY cols must be unique. - Optimized session handler by crc32 the data. We only write if session data has changed. - adodb_sess_read in adodb-session.php now returns ''correctly - thanks to Jorma Tuomainen, webmaster#wizactive.com - Mssql driver did not throw EXECUTE errors correctly because ErrorMsg() and ErrorNo() called in wrong order. Pointed out by Alexios Fakos. Fixed. - Changed ado to use client cursors. This fixes BeginTran() problems with ado. - Added handling of timestamp type in ado. - Added to ado_mssql support for insert_id() and affected_rows(). - Added support for mssql.datetimeconvert=0, available since php 4.2.0. - Made UnixDate() less strict, so that the time is ignored if present. - Changed quote() so that it checks for magic_quotes_gpc. - Changed maxblobsize for odbc to default to 64000. ## 2.00 - 13 May 2002 - Added drivers _informix72_ for pre-7.3 versions, and _oci805_ for oracle 8.0.5, and postgres64 for postgresql 6.4 and earlier. The postgres and postgres7 drivers are now identical. - Interbase now partially supports ADODB_FETCH_BOTH, by defaulting to ASSOC mode. - Proper support for blobs in mssql. Also revised blob support code is base class. Now UpdateBlobFile() calls UpdateBlob() for consistency. - Added support for changed odbc_fetch_into api in php 4.2.0 with $conn->_has_stupid_odbc_fetch_api_change. - Fixed spelling of tablock locking hint in GenID( ) for mssql. - Added RowLock( ) to several databases, including oci8, informix, sybase, etc. Fixed where error in mssql RowLock(). - Added sysDate and sysTimeStamp properties to most database drivers. These are the sql functions/constants for that database that return the current date and current timestamp, and are useful for portable inserts and updates. - Support for RecordCount() caused date handling in sybase and mssql to break. Fixed, thanks to Toni Tunkkari, by creating derived classes for ADORecordSet_array for both databases. Generalized using arrayClass property. Also to support RecordCount(), changed metatype handling for ado drivers. Now the type returned in FetchField is no longer a number, but the 1-char data type returned by MetaType. At the same time, fixed a lot of date handling. Now mssql support dmy and mdy date formats. Also speedups in sybase and mssql with preg_match and ^ in date/timestamp handling. Added support in sybase and mssql for 24 hour clock in timestamps (no AM/PM). - Extensive revisions to informix driver - thanks to Samuel CARRIERE samuel_carriere#hotmail.com - Added $ok parameter to CommitTrans($ok) for easy rollbacks. - Fixed odbc MetaColumns and MetaTables to save and restore $ADODB_FETCH_MODE. - Some odbc drivers did not call the base connection class constructor. Fixed. - Fixed regex for GetUpdateSQL() and GetInsertSQL() to support more legal character combinations. ## 1.99 - 21 April 2002 - Added emulated RecordCount() to all database drivers if $ADODB_COUNTRECS = true (which it is by default). Inspired by Cristiano Duarte (cunha17#uol.com.br). - Unified stored procedure support for mssql and oci8\. Parameter() and PrepareSP() functions implemented. - Added support for SELECT FIRST in informix, modified hasTop property to support this. - Changed csv driver to handle updates/deletes/inserts properly (when Execute() returns true). Bind params also work now, and raiseErrorFn with csv driver. Added csv driver to QA process. - Better error checking in oci8 UpdateBlob() and UpdateBlobFile(). - Added TIME type to MySQL - patch by Manfred h9125297#zechine.wu-wien.ac.at - Prepare/Execute implemented for Interbase/Firebird - Changed some regular expressions to be anchored by /^ $/ for speed. - Added UnixTimeStamp() and UnixDate() to ADOConnection(). Now these functions are in both ADOConnection and ADORecordSet classes. - Empty recordsets were not cached - fixed. - Thanks to Gaetano Giunta (g.giunta#libero.it) for the oci8 code review. We didn't agree on everything, but i hoped we agreed to disagree! ## 1.90 - 6 April 2002 - Now all database drivers support fetch modes ADODB_FETCH_NUM and ADODB_FETCH_ASSOC, though still not fully tested. Eg. Frontbase, Sybase, Informix. - NextRecordSet() support for mssql. Contributed by "Sven Axelsson" sven.axelsson#bokochwebb.se - Added blob support for SQL Anywhere. Contributed by Wade Johnson wade#wadejohnson.de - Fixed some security loopholes in server.php. Server.php also supports fetch mode. - Generalized GenID() to support odbc and mssql drivers. Mssql no longer generates GUID's. - Experimental RowLock($table,$where) for mssql. - Properly implemented Prepare() in oci8 and ODBC. - Added Bind() support to oci8 to support Prepare(). - Improved error handler. Catches CacheExecute() and GenID() errors now. - Now if you are running php from the command line, debugging messages do not output html formatting. Not 100% complete, but getting there. ## 1.81 - 22 March 2002 - Restored default $ADODB_FETCH_MODE = ADODB_FETCH_DEFAULT for backward compatibility. - SelectLimit for oci8 improved - Our FIRST_ROWS optimization now does not overwrite existing hint. - New Sybase SQL Anywhere driver. Contributed by Wade Johnson wade#wadejohnson.de ## 1.80 - 15 March 2002 - Redesigned directory structure of ADOdb files. Added new driver directory where all database drivers reside. - Changed caching algorithm to create subdirectories. Now we scale better. - Informix driver now supports insert_id(). Contribution by "Andrea Pinnisi" pinnisi#sysnet.it - Added experimental ISO date and FetchField support for informix. - Fixed a quoting bug in Execute() with bind parameters, causing problems with blobs. - Mssql driver speedup by 10-15%. - Now in CacheExecute($secs2cache,$sql,...), $secs2cache is optional. If missing, it will take the value defined in $connection->cacheSecs (default is 3600 seconds). Note that CacheSelectLimit(), the secs2cache is still compulsory - sigh. - Sybase SQL Anywhere driver (using ODBC) contributed by Wade Johnson wade#wadejohnson.de ## 1.72 - 8 March 2002 - Added @ when returning Fields() to prevent spurious error - "Michael William Miller" mille562#pilot.msu.edu - MetaDatabases() for postgres contributed by Phil pamelant#nerim.net - Mitchell T. Young (mitch#youngfamily.org) contributed informix driver. - Fixed rs2html() problem. I cannot reproduce, so probably a problem with pre PHP 4.1.0 versions, when supporting new ADODB_FETCH_MODEs. - Mattia Rossi (mattia#technologist.com) contributed BlobDecode() and UpdateBlobFile() for postgresql using the postgres specific pg_lo_import()/pg_lo_open() - i don't use them but hopefully others will find this useful. See [this posting](PHPLens Issue No: 1262) for an example of usage. - Added UpdateBlobFile() for uploading files to a database. - Made UpdateBlob() compatible with oci8po driver. - Added noNullStrings support to oci8 driver. Oracle changes all ' ' strings to nulls, so you need to set strings to ' ' to prevent the nullifying of strings. $conn->noNullStrings = true; will do this for you automatically. This is useful when you define a char column as NOT NULL. - Fixed UnixTimeStamp() bug - wasn't setting minutes and seconds properly. Patch from Agusti Fita i Borrell agusti#anglatecnic.com. - Toni Tunkkari added patch for sybase dates. Problem with spaces in day part of date fixed. ## 1.71 - 18 Jan 2002 - Sequence start id support. Now $conn->Gen_ID('seqname', 50) to start sequence from 50. - CSV driver fix for selectlimit, from Andreas - akaiser#vocote.de. - Gam3r spotted that a global variable was undefined in the session handler. - Mssql date regex had error. Fixed - reported by Minh Hoang vb_user#yahoo.com. - DBTimeStamp() and DBDate() now accept iso dates and unix timestamps. This means that the PostgreSQL handling of dates in GetInsertSQL() and GetUpdateSQL() can be removed. Also if these functions are passed '' or null or false, we return a SQL null. - GetInsertSQL() and GetUpdateSQL() now accept a new parameter, $magicq to indicate whether quotes should be inserted based on magic quote settings - suggested by dj#4ict.com. - Reformated docs slightly based on suggestions by Chris Small. ## 1.65 - 28 Dec 2001 - Fixed borland_ibase class naming bug. - Now instead of using $rs->fields[0] internally, we use reset($rs->fields) so that we are compatible with ADODB_FETCH_ASSOC mode. Reported by Nico S. - Changed recordset constructor and _initrs() for oci8 so that it returns the field definitions even if no rows in the recordset. Reported by Rick Hickerson (rhickers#mv.mv.com). - Improved support for postgresql in GetInsertSQL and GetUpdateSQL by "mike" mike#partner2partner.com and "Ryan Bailey" rebel#windriders.com ## 1.64 - 20 Dec 2001 - Danny Milosavljevic added some patches for MySQL error handling and displaying default values. - Fixed some ADODB_FETCH_BOTH inconsistencies in odbc and interbase. - Added more tests to test suite to cover ADODB_FETCH_* and ADODB_ERROR_HANDLER. - Added firebird (ibase) driver - Added borland_ibase driver for interbase 6.5 ## 1.63 - 13 Dec 2001 - Absolute to the adodb-lib.inc.php file not set properly. Fixed. ## 1.62 - 11 Dec 2001 - Major speedup of ADOdb for low-end web sites by reducing the php code loading and compiling cycle. We conditionally compile not so common functions. Moved csv code to adodb-csvlib.inc.php to reduce adodb.inc.php parsing. This file is loaded only when the csv/proxy driver is used, or CacheExecute() is run. Also moved PageExecute(), GetSelectSQL() and GetUpdateSQL() core code to adodb-lib.inc.php. This reduced the 70K main adodb.inc.php file to 55K, and since at least 20K of the file is comments, we have reduced 50K of code in adodb.inc.php to 35K. There should be 35% reduction in memory and thus 35% speedup in compiling the php code for the main adodb.inc.php file. - Highly tuned SelectLimit() for oci8 for massive speed improvements on large files. Selecting 20 rows starting from the 20,000th row of a table is now 7 times faster. Thx to Tomas V V Cox. - Allow . and # in table definitions in GetInsertSQL and GetUpdateSQL. See ADODB_TABLE_REGEX constant. Thx to Ari Kuorikoski. - Added ADODB_PREFETCH_ROWS constant, defaulting to 10\. This determines the number of records to prefetch in a SELECT statement. Only used by oci8. - Added high portability Oracle class called oci8po. This uses ? for bind variables, and lower cases column names. - Now all database drivers support $ADODB_FETCH_MODE, including interbase, ado, and odbc: ADODB_FETCH_NUM and ADODB_FETCH_ASSOC. ADODB_FETCH_BOTH is not fully implemented for all database drivers. ## 1.61 - Nov 2001 - Added PO_RecordCount() and PO_Insert_ID(). PO stands for portable. Pablo Roca [pabloroca#mvps.org] - GenID now returns 0 if not available. Safer is that you should check $conn->hasGenID for availability. - M'soft ADO we now correctly close recordset in _close() peterd#telephonetics.co.uk - MSSQL now supports GenID(). It generates a 16-byte GUID from mssql newid() function. - Changed ereg_replace to preg_replace in SelectLimit. This is a fix for mssql. Ereg doesn't support t or n! Reported by marino Carlos xaplo#postnuke-espanol.org - Added $recordset->connection. This is the ADOConnection object for the recordset. Works with cached and normal recordsets. Surprisingly, this had no affect on performance! ## 1.54 - 15 Nov 2001 - Fixed some more bugs in PageExecute(). I am getting sick of bug in this and will have to reconsider my QA here. The main issue is that I don't use PageExecute() and to check whether it is working requires a visual inspection of the html generated currently. It is possible to write a test script but it would be quite complicated :( - More speedups of SelectLimit() for DB2, Oci8, access, vfp, mssql. ## 1.53 - 7 Nov 2001 - Added support for ADODB_FETCH_ASSOC for ado and odbc drivers. - Tuned GetRowAssoc(false) in postgresql and mysql. - Stephen Van Dyke contributed ADOdb icon, accepted with some minor mods. - Enabled Affected_Rows() for postgresql - Speedup for Concat() using implode() - Benjamin Curtis ben_curtis#yahoo.com - Fixed some more bugs in PageExecute() to prevent infinite loops ## 1.52 - 5 Nov 2001 - Spelling error in CacheExecute() caused it to fail. $ql should be $sql in line 625! - Added fixes for parsing [ and ] in GetUpdateSQL(). ## 1.51 - 5 Nov 2001 - Oci8 SelectLimit() speedup by using OCIFetch(). - Oci8 was mistakenly reporting errors when $db->debug = true. - If a connection failed with ODBC, it was not correctly reported - fixed. - _connectionID was inited to -1, changed to false. - Added $rs->FetchRow(), to simplify API, ala PEAR DB - Added PEAR DB compat mode, which is still faster than PEAR! See adodb-pear.inc.php. - Removed postgres pconnect debugging statement. ## 1.50 - 31 Oct 2001 - ADOdbConnection renamed to ADOConnection, and ADOdbFieldObject to ADOFieldObject. - PageExecute() now checks for empty $rs correctly, and the errors in the docs on this subject have been fixed. - odbc_error() does not return 6 digit error correctly at times. Implemented workaround. - Added ADORecordSet_empty class. This will speedup INSERTS/DELETES/UPDATES because the return object created is much smaller. - Added Prepare() to odbc, and oci8 (but doesn't work properly for oci8 still). - Made pgsql a synonym for postgre7, and changed SELECT LIMIT to use OFFSET for compat with postgres 7.2. - Revised adodb-cryptsession.php thanks to Ari. - Set resources to false on _close, to force freeing of resources. - Added adodb-errorhandler.inc.php, adodb-errorpear.inc.php and raiseErrorFn on Freek's urging. - GetRowAssoc($toUpper=true): $toUpper added as default. - Errors when connecting to a database were not captured formerly. Now we do it correctly. ## 1.40 - 19 September 2001 - PageExecute() to implement page scrolling added. Code and idea by Iván Oliva. - Some minor postgresql fixes. - Added sequence support using GenID() for postgresql, oci8, mysql, interbase. - Added UpdateBlob support for interbase (untested). - Added encrypted sessions (see adodb-cryptsession.php). By Ari Kuorikoski ## 1.31 - 21 August 2001 - Many bug fixes thanks to "GaM3R (Cameron)" . Some session changes due to Gam3r. - Fixed qstr() to quote also. - rs2html() now pretty printed. - Jonathan Younger contributed the great idea GetUpdateSQL() and GetInsertSQL() which generates SQL to update and insert into a table from a recordset. Modify the recordset fields array, then can this function to generate the SQL (the SQL is not executed). - Nicola Fankhauser found some bugs in date handling for mssql. - Added minimal Oracle support for LOBs. Still under development. - Added $ADODB_FETCH_MODE so you can control whether recordsets return arrays which are numeric, associative or both. This is a global variable you set. Currently only MySQL, Oci8, Postgres drivers support this. - PostgreSQL properly closes recordsets now. Reported by several people. - Added UpdateBlob() for Oracle. A hack to make it easier to save blobs. - Oracle timestamps did not display properly. Fixed. ## 1.20 - 6 June 2001 - Now Oracle can connect using tnsnames.ora or server and service name - Extensive Oci8 speed optimizations. Oci8 code revised to support variable binding, and /*+ FIRST_ROWS */ hint. - Worked around some 4.0.6 bugs in odbc_fetch_into(). - Paolo S. Asioli paolo.asioli#libero.it suggested GetRowAssoc(). - Escape quotes for oracle wrongly set to '. Now '' is used. - Variable binding now works in ODBC also. - Jumped to version 1.20 because I don't like 13 :-) ## 1.12 - 6 June 2001 - Changed $ADODB_DIR to ADODB_DIR constant to plug a security loophole. - Changed _close() to close persistent connections also. Prevents connection leaks. - Major revision of oracle and oci8 drivers. Added OCI_RETURN_NULLS and OCI_RETURN_LOBS to OCIFetchInto(). BLOB, CLOB and VARCHAR2 recognition in MetaType() improved. MetaColumns() returns columns in correct sort order. - Interbase timestamp input format was wrong. Fixed. ## 1.11 - 20 May 2001 - Improved file locking for Windows. - Probabilistic flushing of cache to avoid avalanche updates when cache timeouts. - Cached recordset timestamp not saved in some scenarios. Fixed. ## 1.10 - 19 May 2001 - Added caching. CacheExecute() and CacheSelectLimit(). - Added csv driver. - Fixed SelectLimit(), SELECT TOP not working under certain circumstances. - Added better Frontbase support of MetaTypes() by Frank M. Kromann. ## 1.01 - 24 April 2001 - Fixed SelectLimit bug. not quoted properly. - SelectLimit: SELECT TOP -1 * FROM TABLE not support by Microsoft. Fixed. - GetMenu improved by glen.davies#cce.ac.nz to support multiple hilited items - FetchNextObject() did not work with only 1 record returned. Fixed bug reported by $tim#orotech.net - Fixed mysql field max_length problem. Fix suggested by Jim Nicholson (jnich#att.com) ## 1.00 - 16 April 2001 - Given some brilliant suggestions on how to simplify ADOdb by akul. You no longer need to setup $ADODB_DIR yourself, and ADOLoadCode() is automatically called by ADONewConnection(), simplifying the startup code. - FetchNextObject() added. Suggested by Jakub Marecek. This makes FetchObject() obsolete, as this is more flexible and powerful. - Misc fixes to SelectLimit() to support Access (top must follow distinct) and Fields() in the array recordset. From Reinhard Balling. ## 0.96 - 27 Mar 2001 - ADOConnection Close() did not return a value correctly. Thanks to akul#otamedia.com. - When the horrible magic_quotes is enabled, back-slash () is changed to double-backslash (\). This doesn't make sense for Microsoft/Sybase databases. We fix this in qstr(). - Fixed Sybase date problem in UnixDate() thanks to Toni Tunkkari. Also fixed MSSQL problem in UnixDate() - thanks to milhouse31#hotmail.com. - MoveNext() moved to leaf classes for speed in MySQL/PostgreSQL. 10-15% speedup. - Added null handling in bindInputArray in Execute() -- Ron Baldwin suggestion. - Fixed some option tags. Thanks to john#jrmstudios.com. ## 0.95 - 13 Mar 2001 - Added postgres7 database driver which supports LIMIT and other version 7 stuff in the future. - Added SelectLimit to ADOConnection to simulate PostgreSQL's "select * from table limit 10 offset 3". Added helper function GetArrayLimit() to ADORecordSet. - Fixed mysql metacolumns bug. Thanks to Freek Dijkstra (phpeverywhere#macfreek.com). - Also many PostgreSQL changes by Freek. He almost rewrote the whole PostgreSQL driver! - Added fix to input parameters in Execute for non-strings by Ron Baldwin. - Added new metatype, X for TeXt. Formerly, metatype B for Blob also included text fields. Now 'B' is for binary/image data. 'X' for textual data. - Fixed $this->GetArray() in GetRows(). - Oracle and OCI8: 1st parameter is always blank -- now warns if it is filled. - Now _hasLimit_ and _hasTop_ added to indicate whether SELECT * FROM TABLE LIMIT 10 or SELECT TOP 10 * FROM TABLE are supported. ## 0.94 - 04 Feb 2001 - Added ADORecordSet::GetRows() for compatibility with Microsoft ADO. Synonym for GetArray(). - Added new metatype 'R' to represent autoincrement numbers. - Added ADORecordSet.FetchObject() to return a row as an object. - Finally got a Linux box to test PostgreSql. Many fixes. - Fixed copyright misspellings in 0.93. - Fixed mssql MetaColumns type bug. - Worked around odbc bug in PHP4 for sessions. - Fixed many documentation bugs (affected_rows, metadatabases, qstr). - Fixed MySQL timestamp format (removed comma). - Interbase driver did not call ibase_pconnect(). Fixed. ## 0.93 - 18 Jan 2002 - Fixed GetMenu bug. - Simplified Interbase commit and rollback. - Default behaviour on closing a connection is now to rollback all active transactions. - Added field object handling for array recordset for future XML compatibility. - Added arr2html() to convert array to html table. ## 0.92 - 2 Jan 2002 - Interbase Commit and Rollback should be working again. - Changed initialisation of ADORecordSet. This is internal and should not affect users. We are doing this to support cached recordsets in the future. - Implemented ADORecordSet_array class. This allows you to simulate a database recordset with an array. - Added UnixDate() and UnixTimeStamp() to ADORecordSet. ## 0.91 - 21 Dec 2000 - Fixed ODBC so ErrorMsg() is working. - Worked around ADO unrecognised null (0x1) value problem in COM. - Added Sybase support for FetchField() type - Removed debugging code and unneeded html from various files - Changed to javadoc style comments to adodb.inc.php. - Added maxsql as synonym for mysqlt - Now ODBC downloads first 8K of blob by default ## 0.90 - 15 Nov 2000 - Lots of testing of Microsoft ADO. Should be more stable now. - Added $ADODB_COUNTREC. Set to false for high speed selects. - Added Sybase support. Contributed by Toni Tunkkari (toni.tunkkari#finebyte.com). Bug in Sybase API: GetFields is unable to determine date types. - Changed behaviour of RecordSet.GetMenu() to support size parameter (listbox) properly. - Added emptyDate and emptyTimeStamp to RecordSet class that defines how to represent empty dates. - Added MetaColumns($table) that returns an array of ADOFieldObject's listing the columns of a table. - Added transaction support for PostgresSQL -- thanks to "Eric G. Werk" egw#netguide.dk. - Added adodb-session.php for session support. ## 0.80 - 30 Nov 2000 - Added support for charSet for interbase. Implemented MetaTables for most databases. PostgreSQL more extensively tested. ## 0.71 - 22 Nov 2000 - Switched from using require_once to include/include_once for backward compatibility with PHP 4.02 and earlier. ## 0.70 - 15 Nov 2000 - Calls by reference have been removed (call_time_pass_reference=Off) to ensure compatibility with future versions of PHP, except in Oracle 7 driver due to a bug in php_oracle.dll. - PostgreSQL database driver contributed by Alberto Cerezal (acerezalp#dbnet.es). - Oci8 driver for Oracle 8 contributed by George Fourlanos (fou#infomap.gr). - Added _mysqlt_ database driver to support MySQL 3.23 which has transaction support. - Oracle default date format (DD-MON-YY) did not match ADOdb default date format (which is YYYY-MM-DD). Use ALTER SESSION to force the default date. - Error message checking is now included in test suite. - MoveNext() did not check EOF properly -- fixed. ## 0.60 - 8 Nov 2000 - Fixed some constructor bugs in ODBC and ADO. Added ErrorNo function to ADOConnection class. ## 0.51 - 18 Oct 2000 - Fixed some interbase bugs. ## 0.50 - 16 Oct 2000 - Interbase commit/rollback changed to be compatible with PHP 4.03\. - CommitTrans( ) will now return true if transactions not supported. - Conversely RollbackTrans( ) will return false if transactions not supported. ## 0.46 - 12 Oct 2000 - Many Oracle compatibility issues fixed. ## 0.40 - 26 Sept 2000 - Many bug fixes - Now Code for BeginTrans, CommitTrans and RollbackTrans is working. So is the Affected_Rows and Insert_ID. Added above functions to test.php. - ADO type handling was busted in 0.30\. Fixed. - Generalised Move( ) so it works will all databases, including ODBC. ## 0.30 - 18 Sept 2000 - Renamed ADOLoadDB to ADOLoadCode. This is clearer. - Added BeginTrans, CommitTrans and RollbackTrans functions. - Added Affected_Rows() and Insert_ID(), _affectedrows() and _insertID(), ListTables(), ListDatabases(), ListColumns(). - Need to add New_ID() and hasInsertID and hasAffectedRows, autoCommit ## 0.20 - 12 Sept 2000 - Added support for Microsoft's ADO. - Added new field to ADORecordSet -- canSeek - Added new parameter to _fetch($ignore_fields = false). Setting to true will not update fields array for faster performance. - Added new field to ADORecordSet/ADOConnection -- dataProvider to indicate whether a class is derived from odbc or ado. - Changed class ODBCFieldObject to ADOFieldObject -- not documented currently. - Added benchmark.php and testdatabases.inc.php to the test suite. - Added to ADORecordSet FastForward( ) for future high speed scrolling. Not documented. - Realised that ADO's Move( ) uses relative positioning. ADOdb uses absolute. ## 0.10 - 9 Sept 2000 - First release ADOdb-5.22.9/docs/changelog_v3.x.md000066400000000000000000000374621500465770400166250ustar00rootroot00000000000000# ADOdb old Changelog - v3.x See the [Current Changelog](changelog.md). Older changelogs: [v2.x](changelog_v2.x.md). ## 3.94 - 11 Oct 2003 - Create trigger in datadict-oci8.inc.php did not work, because all cr/lf's must be removed. - ErrorMsg()/ErrorNo() did not work for many databases when logging enabled. Fixed. - Removed global variable $ADODB_LOGSQL as it does not work properly with multiple connections. - Added SQLDate support for sybase. Thx to Chris Phillipson - Postgresql checking of pgsql resultset resource was incorrect. Fix by Bharat Mediratta bharat#menalto.com. Same patch applied to _insertid and _affectedrows for adodb-postgres64.inc.php. - Added support for NConnect for postgresql. - Added Sybase data dict support. Thx to Chris Phillipson - Extensive improvements in $perf->UI(), eg. Explain now opens in new window, we show scripts which call sql, etc. - Perf Monitor UI works with magic quotes enabled. - rsPrefix was declared twice. Removed. - Oci8 stored procedure support, eg. "begin func(); end;" was incorrect in _query. Fixed. - Tiraboschi Massimiliano contributed italian language file. - Fernando Ortiz, fortiz#lacorona.com.mx, contributed informix performance monitor. - Added _varchar (varchar arrays) support for postgresql. Reported by PREVOT Stéphane. ## 3.92 - 22 Sept 2003 - Added GetAssoc and CacheGetAssoc to connection object. - Removed TextMax and CharMax functions from adodb.inc.php. - HasFailedTrans() returned false when trans failed. Fixed. - Moved perf driver classes into adodb/perf/*.php. - Misc improvements to performance monitoring, including UI(). - RETVAL in mssql Parameter(), we do not append @ now. - Added Param($name) to connection class, returns '?' or ":$name", for defining bind parameters portably. - LogSQL traps affected_rows() and saves its value properly now. Also fixed oci8 _stmt and _affectedrows() bugs. - Session code timestamp check for oci8 works now. Formerly default NLS_DATE_FORMAT stripped off time portion. Thx to Tony Blair (tonanbarbarian#hotmail.com). Also added new $conn->datetime field to oci8, controls whether MetaType() returns 'D' ($this->datetime==false) or 'T' ($this->datetime == true) for DATE type. - Fixed bugs in adodb-cryptsession.inc.php and adodb-session-clob.inc.php. - Fixed misc bugs in adodb_key_exists, GetInsertSQL() and GetUpdateSQL(). - Tuned include_once handling to reduce file-system checking overhead. ## 3.91 - 9 Sept 2003 - Only released to InterAkt - Added LogSQL() for sql logging and $ADODB_NEWCONNECTION to override factory for driver instantiation. - Added IfNull($field,$ifNull) function, thx to johnwilk#juno.com - Added portable substr support. - Now rs2html() has new parameter, $echo. Set to false to return $html instead of echoing it. ## 3.90 - 5 Sept 2003 - First beta of performance monitoring released. - MySQL supports MetaTable() masking. - Fixed key_exists() bug in adodb-lib.inc.php - Added sp_executesql Prepare() support to mssql. - Added bind support to db2. - Added swedish language file - Christian Tiberg" christian#commsoft.nu - Bug in drop index for mssql data dict fixed. Thx to Gert-Rainer Bitterlich. - Left join setting for oci8 was wrong. Thx to johnwilk#juno.com ## 3.80 - 27 Aug 2003 - Patch for PHP 4.3.3 cached recordset csv2rs() fread loop incompatibility. - Added matching mask for MetaTables. Only for oci8, mssql and postgres currently. - Rewrite of "oracle" driver connection code, merging with "oci8", by Gaetano. - Added better debugging for Smart Transactions. - Postgres DBTimeStamp() was wrongly using TO_DATE. Changed to TO_TIMESTAMP. - ADODB_FETCH_CASE check pushed to ADONewConnection to allow people to define it after including adodb.inc.php. - Added portuguese (brazilian) to languages. Thx to "Levi Fukumori". - Removed arg3 parameter from Execute/SelectLimit/Cache* functions. - Execute() now accepts 2-d array as $inputarray. Also changed docs of fnExecute() to note change in sql query counting with 2-d arrays. - Added MONEY to MetaType in PostgreSQL. - Added more debugging output to CacheFlush(). ## 3.72 - 9 Aug 2003 - Added qmagic($str), which is a qstr($str) that auto-checks for magic quotes and does the right thing... - Fixed CacheFlush() bug - Thx to martin#gmx.de - Walt Boring contributed MetaForeignKeys for postgres7. - _fetch() called _BlobDecode() wrongly in interbase. Fixed. - adodb_time bug fixed with dates after 2038 fixed by Jason Pell. PHPLens Issue No: 6980 ## 3.71 - 4 Aug 2003 - The oci8 driver, MetaPrimaryKeys() did not check the owner correctly when $owner == false. - Russian language file contributed by "Cyrill Malevanov" cyrill#malevanov.spb.ru. - Spanish language file contributed by "Horacio Degiorgi" horaciod#codigophp.com. - Error handling in oci8 bugfix - if there was an error in Execute(), then when calling ErrorNo() and/or ErrorMsg(), the 1st call would return the error, but the 2nd call would return no error. - Error handling in odbc bugfix. ODBC would always return the last error, even if it happened 5 queries ago. Now we reset the errormsg to '' and errorno to 0 every time before CacheExecute() and Execute(). ## 3.70 - 29 July 2003 - Added new SQLite driver. Tested on PHP 4.3 and PHP 5. - Added limited "sapdb" driver support - mainly date support. - The oci8 driver did not identify NUMBER with no defined precision correctly. - Added ADODB_FORCE_NULLS, if set, then PHP nulls are converted to SQL nulls in GetInsertSQL/GetUpdateSQL. - DBDate() and DBTimeStamp() format for postgresql had problems. Fixed. - Added tableoptions to ChangeTableSQL(). Thx to Mike Benoit. - Added charset support to postgresql. Thx to Julian Tarkhanov. - Changed OS check for MS-Windows to prevent confusion with darWIN (MacOS) - Timestamp format for db2 was wrong. Changed to yyyy-mm-dd-hh.mm.ss.nnnnnn. - adodb-cryptsession.php includes wrong. Fixed. - Added MetaForeignKeys(). Supported by mssql, odbc_mssql and oci8. - Fixed some oci8 MetaColumns/MetaPrimaryKeys bugs. Thx to Walt Boring. - adodb_getcount() did not init qryRecs to 0\. Missing "WHERE" clause checking in GetUpdateSQL fixed. Thx to Sebastiaan van Stijn. - Added support for only 'VIEWS' and "TABLES" in MetaTables. From Walt Boring. - Upgraded to adodb-xmlschema.inc.php 0.0.2. - NConnect for mysql now returns value. Thx to Dennis Verspuij. - ADODB_FETCH_BOTH support added to interbase/firebird. - Czech language file contributed by Kamil Jakubovic jake#host.sk. - PostgreSQL BlobDecode did not use _connectionID properly. Thx to Juraj Chlebec. - Added some new initialization stuff for Informix. Thx to "Andrea Pinnisi" pinnisi#sysnet.it - ADODB_ASSOC_CASE constant wrong in sybase _fetch(). Fixed. ## 3.60 - 16 June 2003 - We now SET CONCAT_NULL_YIELDS_NULL OFF for odbc_mssql driver to be compat with mssql driver. - The property $emptyDate missing from connection class. Also changed 1903 to constant (TIMESTAMP_FIRST_YEAR=100). Thx to Sebastiaan van Stijn. - ADOdb speedup optimization - we now return all arrays by reference. - Now DBDate() and DBTimeStamp() now accepts the string 'null' as a parameter. Suggested by vincent. - Added GetArray() to connection class. - Added not_null check in informix metacolumns(). - Connection parameters for postgresql did not work correctly when port was defined. - DB2 is now a tested driver, making adodb 100% compatible. Extensive changes to odbc driver for DB2, including implementing serverinfo() and SQLDate(), switching to SQL_CUR_USE_ODBC as the cursor mode, and lastAffectedRows and SelectLimit() fixes. - The odbc driver's FetchField() field names did not obey ADODB_ASSOC_CASE. Fixed. - Some bugs in adodb_backtrace() fixed. - Added "INT IDENTITY" type to adorecordset::MetaType() to support odbc_mssql properly. - MetaColumns() for oci8, mssql, odbc revised to support scale. Also minor revisions to odbc MetaColumns() for vfp and db2 compat. - Added unsigned support to mysql datadict class. Thx to iamsure. - Infinite loop in mssql MoveNext() fixed when ADODB_FETCH_ASSOC used. Thx to Josh R, Night_Wulfe#hotmail.com. - ChangeTableSQL contributed by Florian Buzin. - The odbc_mssql driver now sets CONCAT_NULL_YIELDS_NULL OFF for compat with mssql driver. ## 3.50 - 19 May 2003 - Fixed mssql compat with FreeTDS. FreeTDS does not implement mssql_fetch_assoc(). - Merged back connection and recordset code into adodb.inc.php. - ADOdb sessions using oracle clobs contributed by achim.gosse#ddd.de. See adodb-session-clob.php. - Added /s modifier to preg_match everywhere, which ensures that regex does not stop at /n. Thx Pao-Hsi Huang. - Fixed error in metacolumns() for mssql. - Added time format support for SQLDate. - Image => B added to metatype. - MetaType now checks empty($this->blobSize) instead of empty($this). - Datadict has beta support for informix, sybase (mapped to mssql), db2 and generic (which is a fudge). - BlobEncode for postgresql uses pg_escape_bytea, if available. Needed for compat with 7.3. - Added $ADODB_LANG, to support multiple languages in MetaErrorMsg(). - Datadict can now parse table definition as declarative text. - For DataDict, oci8 autoincrement trigger missing semi-colon. Fixed. - For DataDict, when REPLACE flag enabled, drop sequence in datadict for autoincrement field in postgres and oci8.s - Postgresql defaults to template1 database if no database defined in connect/pconnect. - We now clear _resultid in postgresql if query fails. ## 3.40 - 19 May 2003 - Added insert_id for odbc_mssql. - Modified postgresql UpdateBlobFile() because it did not work in safe mode. - Now connection object is passed to raiseErrorFn as last parameter. Needed by StartTrans(). - Added StartTrans() and CompleteTrans(). It is recommended that you do not modify transOff, but use the above functions. - oci8po now obeys ADODB_ASSOC_CASE settings. - Added virtualized error codes, using PEAR DB equivalents. Requires you to manually include adodb-error.inc.php yourself, with MetaError() and MetaErrorMsg($errno). - GetRowAssoc for mysql and pgsql were flawed. Fix by Ross Smith. - Added to datadict types I1, I2, I4 and I8\. Changed datadict type 'T' to map to timestamp instead of datetime for postgresql. - Error handling in ExecuteSQLArray(), adodb-datadict.inc.php did not work. - We now auto-quote postgresql connection parameters when building connection string. - Added session expiry notification. - We now test with odbc mysql - made some changes to odbc recordset constructor. - MetaColumns now special cases access and other databases for odbc. ## 3.31 - 17 March 2003 - Added row checking for _fetch in postgres. - Added Interval type to MetaType for postgres. - Remapped postgres driver to call postgres7 driver internally. - Adorecordset_array::getarray() did not return array when nRows >= 0. - Postgresql: at times, no error message returned by pg_result_error() but error message returned in pg_last_error(). Recoded again. - Interbase blob's now use chunking for updateblob. - Move() did not set EOF correctly. Reported by Jorma T. - We properly support mysql timestamp fields when we are creating mysql tables using the data-dict interface. - Table regex includes backticks character now. ## 3.30 - 3 March 2003 - Added $ADODB_EXTENSION and $ADODB_COMPAT_FETCH constant. - Made blank1stItem configurable using syntax "value:text" in GetMenu/GetMenu2. Thx to Gabriel Birke. - Previously ADOdb differed from the Microsoft standard because it did not define what to set $this->fields when EOF was reached. Now at EOF, ADOdb sets $this->fields to false for all databases, which is consist with Microsoft's implementation. Postgresql and mysql have always worked this way (in 3.11 and earlier). If you are experiencing compatibility problems (and you are not using postgresql nor mysql) on upgrading to 3.30, try setting the global variables $ADODB_COUNTRECS = true (which is the default) and $ADODB_FETCH_COMPAT = true (this is a new global variable). - We now check both pg_result_error and pg_last_error as sometimes pg_result_error does not display anything. Iman Mayes - We no longer check for magic quotes gpc in Quote(). - Misc fixes for table creation in adodb-datadict.inc.php. Thx to iamsure. - Time calculations use adodb_time library for all negative timestamps due to problems in Red Hat 7.3 or later. Formerly, only did this for Windows. - In mssqlpo, we now check if $sql in _query is a string before we change || to +. This is to support prepared stmts. - Move() and MoveLast() internals changed to support to support EOF and $this->fields change. - Added ADODB_FETCH_BOTH support to mssql. Thx to Angel Fradejas afradejas#mediafusion.es - We now check if link resource exists before we run mysql_escape_string in qstr(). - Before we flock in csv code, we check that it is not a http url. ## 3.20 - 17 Feb 2003 - Added new Data Dictionary classes for creating tables and indexes. Warning - this is very much alpha quality code. The API can still change. See adodb/tests/test-datadict.php for more info. - We now ignore $ADODB_COUNTRECS for mysql, because PHP truncates incomplete recordsets when mysql_unbuffered_query() is called a second time. - Now postgresql works correctly when $ADODB_COUNTRECS = false. - Changed _adodb_getcount to properly support SELECT DISTINCT. - Discovered that $ADODB_COUNTRECS=true has some problems with prepared queries - suspect PHP bug. - Now GetOne and GetRow run in $ADODB_COUNTRECS=false mode for better performance. - Added support for mysql_real_escape_string() and pg_escape_string() in qstr(). - Added an intermediate variable for mysql _fetch() and MoveNext() to store fields, to prevent overwriting field array with boolean when mysql_fetch_array() returns false. - Made arrays for getinsertsql and getupdatesql case-insensitive. Suggested by Tim Uckun" tim#diligence.com ## 3.11 - 11 Feb 2003 - Added check for ADODB_NEVER_PERSIST constant in PConnect(). If defined, then PConnect() will actually call non-persistent Connect(). - Modified interbase to properly work with Prepare(). - Added $this->ibase_timefmt to allow you to change the date and time format. - Added support for $input_array parameter in CacheFlush(). - Added experimental support for dbx, which was then removed when i found that it was slower than using native calls. - Added MetaPrimaryKeys for mssql and ibase/firebird. - Added new $trim parameter to GetCol and CacheGetCol - Uses updated adodb-time.inc.php 0.06. ## 3.10 - 27 Jan 2003 - Added adodb_date(), adodb_getdate(), adodb_mktime() and adodb-time.inc.php. - For interbase, added code to handle unlimited number of bind parameters. From Daniel Hasan daniel#hasan.cl. - Added BlobDecode and UpdateBlob for informix. Thx to Fernando Ortiz. - Added constant ADODB_WINDOWS. If defined, means that running on Windows. - Added constant ADODB_PHPVER which stores php version as a hex num. Removed $ADODB_PHPVER variable. - Felho Bacsi reported a minor white-space regular expression problem in GetInsertSQL. - Modified ADO to use variant to store _affectedRows - Changed ibase to use base class Replace(). Modified base class Replace() to support ibase. - Changed odbc to auto-detect when 0 records returned is wrong due to bad odbc drivers. - Changed mssql to use datetimeconvert ini setting only when 4.30 or later (does not work in 4.23). - ExecuteCursor($stmt, $cursorname, $params) now accepts a new $params array of additional bind parameters -- William Lovaton walovaton#yahoo.com.mx. - Added support for sybase_unbuffered_query if ADODB_COUNTRECS == false. Thx to chuck may. - Fixed FetchNextObj() bug. Thx to Jorma Tuomainen. - We now use SCOPE_IDENTITY() instead of @@IDENTITY for mssql - thx to marchesini#eside.it - Changed postgresql movenext logic to prevent illegal row number from being passed to pg_fetch_array(). - Postgresql initrs bug found by "Bogdan RIPA" bripa#interakt.ro $f1 accidentally named $f ## 3.00 - 6 Jan 2003 - Fixed adodb-pear.inc.php syntax error. - Improved _adodb_getcount() to use SELECT COUNT(*) FROM ($sql) for languages that accept it. - Fixed _adodb_getcount() caching error. - Added sql to retrieve table and column info for odbc_mssql. ADOdb-5.22.9/docs/changelog_v4+5.md000066400000000000000000000154411500465770400165110ustar00rootroot00000000000000## 4.990/5.05 - 11 Jul 2008 - Added support for multiple recordsets in mysqli Geisel Sierote . See PHPLens Issue No: 15917 - Malcolm Cook added new Reload() function to Active Record. See PHPLens Issue No: 17474 - Thanks Zoltan Monori [monzol#fotoprizma.hu] for bug fixes in iterator, SelectLimit, GetRandRow, etc. - Under heavy loads, the performance monitor for oci8 disables Ixora views. - Fixed sybase driver SQLDate to use str_replace(). Also for adodb5, changed sybase driver UnixDate and UnixTimeStamp calls to static. - Changed oci8 lob handler to use & reference $this->_refLOBs[$numlob]['VAR'] = &$var. - We now strtolower the get_class() function in PEAR::isError() for php5 compat. - CacheExecute did not retrieve cache recordsets properly for 5.04 (worked in 4.98). Fixed. - New ADODB_Cache_File class for file caching defined in adodb.inc.php. - Farsi language file contribution by Peyman Hooshmandi Raad (phooshmand#gmail.com) - New API for creating your custom caching class which is stored in $ADODB_CACHE: ``` include "/path/to/adodb.inc.php"; $ADODB_CACHE_CLASS = 'MyCacheClass'; class MyCacheClass extends ADODB_Cache_File { function writecache($filename, $contents,$debug=false){...} function &readcache($filename, &$err, $secs2cache, $rsClass){ ...} : } $DB = NewADOConnection($driver); $DB->Connect(...); ## MyCacheClass created here and stored in $ADODB_CACHE global variable. $data = $rs->CacheGetOne($sql); ## MyCacheClass is used here for caching... ``` - Memcache supports multiple pooled hosts now. Only if none of the pooled servers can be contacted will a connect error be generated. Usage example below: ``` $db = NewADOConnection($driver); $db->memCache = true; /// should we use memCache instead of caching in files $db->memCacheHost = array($ip1, $ip2, $ip3); /// $db->memCacheHost = $ip1; still works $db->memCachePort = 11211; /// this is default memCache port $db->memCacheCompress = false; /// Use 'true' to store the item compressed (uses zlib) $db->Connect(...); $db->CacheExecute($sql); ``` ## 4.98/5.04 - 13 Feb 2008 - Fixed adodb_mktime problem which causes a performance bottleneck in $hrs. - Added mysqli support to adodb_getcount(). - Removed MYSQLI_TYPE_CHAR from MetaType(). ## 4.97/5.03 - 22 Jan 2008 - Active Record: $ADODB_ASSOC_CASE=1 did not work properly. Fixed. - Modified Fields() in recordset class to support display null fields in FetchNextObject(). - In ADOdb5, active record implementation, we now support column names with spaces in them - we autoconvert the spaces to _ using __set(). Thx Daniel Cook. PHPLens Issue No: 17200 - Removed $arg3 from mysqli SelectLimit. See PHPLens Issue No: 16243. Thx Zsolt Szeberenyi. - Changed oci8 FetchField, which returns the max_length of BLOB/CLOB/NCLOB as 4000 (incorrectly) to -1. - CacheExecute would sometimes return an error on Windows if it was unable to lock the cache file. This is harmless and has been changed to a warning that can be ignored. Also adodb_write_file() code revised. - ADOdb perf code changed to only log sql if execution time >= 0.05 seconds. New $ADODB_PERF_MIN variable holds min sql timing. Any SQL with timing value below this and is not causing an error is not logged. - Also adodb_backtrace() now traces 1 level deeper as sometimes actual culprit function is not displayed. - Fixed a group by problem with adodb_getcount() for db's which are not postgres/oci8 based. - Changed mssql driver Parameter() from SQLCHAR to SQLVARCHAR: case 'string': $type = SQLVARCHAR; break. - Problem with mssql driver in php5 (for adodb 5.03) because some functions are not static. Fixed. ## 4.96/5.02 - 24 Sept 2007 ADOdb perf for oci8 now has non-table-locking code when clearing the sql. Slower but better transparency. Added in 4.96a and 5.02a. Fix adodb count optimisation. Preg_match did not work properly. Also rewrote the ORDER BY stripping code in _adodb_getcount(), adodb-lib.inc.php. SelectLimit for oci8 not optimal for large recordsets when offset=0. Changed $nrows check. Active record optimizations. Added support for assoc arrays in Set(). Now GetOne returns null if EOF (no records found), and false if error occurs. Use ErrorMsg()/ErrorNo() to get the error. Also CacheGetRow and CacheGetCol will return false if error occurs, or empty array() if EOF, just like GetRow and GetCol. Datadict now allows changing of types which are not resizable, eg. VARCHAR to TEXT in ChangeTableSQL. -- Mateo Tibaquirá Added BIT data type support to adodb-ado.inc.php and adodb-ado5.inc.php. Ldap driver did not return actual ldap error messages. Fixed. Implemented GetRandRow($sql, $inputarr). Optimized for Oci8. Changed adodb5 active record to use static SetDatabaseAdapter() and removed php4 constructor. Bas van Beek bas.vanbeek#gmail.com. Also in adodb5, changed adodb-session2 to use static function declarations in class. Thx Daniel Berlin. Added "Clear SQL Log" to bottom of Performance screen. Sessions2 code echo'ed directly to the screen in debug mode. Now uses ADOConnection::outp(). In mysql/mysqli, qstr(null) will return the string "null" instead of empty quoted string "''". postgresql optimizeTable in perf-postgres.inc.php added by Daniel Berlin (mail#daniel-berlin.de) Added 5.2.1 compat code for oci8. Changed @@identity to SCOPE_IDENTITY() for multiple mssql drivers. Thx Stefano Nari. Code sanitization introduced in 4.95 caused problems in European locales (as float 3.2 was typecast to 3,2). Now we only sanitize if is_numeric fails. Added support for customizing ADORecordset_empty using $this->rsPrefix.'empty'. By Josh Truwin. Added proper support for ALterColumnSQL for Postgresql in datadict code. Thx. Josh Truwin. Added better support for MetaType() in mysqli when using an array recordset. Changed parser for pgsql error messages in adodb-error.inc.php to case-insensitive regex. ## 4.95/5.01 - 17 May 2007 CacheFlush debug outp() passed in invalid parameters. Fixed. Added Thai language file for adodb. Thx Trirat Petchsingh rosskouk#gmail.com and Marcos Pont Added zerofill checking support to MetaColumns for mysql and mysqli. CacheFlush no longer deletes all files/directories. Only *.cache files deleted. DB2 timestamp format changed to var $fmtTimeStamp = "'Y-m-d-H:i:s'"; Added some code sanitization to AutoExecute in adodb-lib.inc.php. Due to typo, all connections in adodb-oracle.inc.php would become persistent, even non-persistent ones. Fixed. Oci8 DBTimeStamp uses 24 hour time for input now, so you can perform string comparisons between 2 DBTimeStamp values. Some PHP4.4 compat issues fixed in adodb-session2.inc.php For ADOdb 5.01, fixed some adodb-datadict.inc.php MetaType compat issues with PHP5. The $argHostname was wiped out in adodb-ado5.inc.php. Fixed. Adodb5 version, added iterator support for adodb_recordset_empty. Adodb5 version,more error checking code now will use exceptions if available. ADOdb-5.22.9/docs/changelog_v4.x.md000066400000000000000000001350171500465770400166210ustar00rootroot00000000000000# ADOdb old Changelog - v4.x See the [Current Changelog](changelog.md). Older changelogs: [v3.x](changelog_v3.x.md), [v2.x](changelog_v2.x.md). ## 4.990 - 11 Jul 2008 - Added support for multiple recordsets in mysqli Geisel Sierote . See PHPLens Issue No: 15917 - Malcolm Cook added new Reload() function to Active Record. See PHPLens Issue No: 17474 - Thanks Zoltan Monori [monzol#fotoprizma.hu] for bug fixes in iterator, SelectLimit, GetRandRow, etc. - Under heavy loads, the performance monitor for oci8 disables Ixora views. - Fixed sybase driver SQLDate to use str_replace(). Also for adodb5, changed sybase driver UnixDate and UnixTimeStamp calls to static. - Changed oci8 lob handler to use & reference $this->_refLOBs[$numlob]['VAR'] = &$var. - We now strtolower the get_class() function in PEAR::isError() for php5 compat. - CacheExecute did not retrieve cache recordsets properly for 5.04 (worked in 4.98). Fixed. - New ADODB_Cache_File class for file caching defined in adodb.inc.php. - Farsi language file contribution by Peyman Hooshmandi Raad (phooshmand#gmail.com) - New API for creating your custom caching class which is stored in $ADODB_CACHE: ``` include "/path/to/adodb.inc.php"; $ADODB_CACHE_CLASS = 'MyCacheClass'; class MyCacheClass extends ADODB_Cache_File { function writecache($filename, $contents,$debug=false){...} function &readcache($filename, &$err, $secs2cache, $rsClass){ ...} : } $DB = NewADOConnection($driver); $DB->Connect(...); ## MyCacheClass created here and stored in $ADODB_CACHE global variable. $data = $rs->CacheGetOne($sql); ## MyCacheClass is used here for caching... ``` - Memcache supports multiple pooled hosts now. Only if none of the pooled servers can be contacted will a connect error be generated. Usage example below: ``` $db = NewADOConnection($driver); $db->memCache = true; /// should we use memCache instead of caching in files $db->memCacheHost = array($ip1, $ip2, $ip3); /// $db->memCacheHost = $ip1; still works $db->memCachePort = 11211; /// this is default memCache port $db->memCacheCompress = false; /// Use 'true' to store the item compressed (uses zlib) $db->Connect(...); $db->CacheExecute($sql); ``` ## 4.98 - 13 Feb 2008 - Fixed adodb_mktime problem which causes a performance bottleneck in $hrs. - Added mysqli support to adodb_getcount(). - Removed MYSQLI_TYPE_CHAR from MetaType(). ## 4.97 - 22 Jan 2008 - Active Record: $ADODB_ASSOC_CASE=1 did not work properly. Fixed. - Modified Fields() in recordset class to support display null fields in FetchNextObject(). - In ADOdb5, active record implementation, we now support column names with spaces in them - we autoconvert the spaces to `_` using `__set()`. Thx Daniel Cook. PHPLens Issue No: 17200 - Removed $arg3 from mysqli SelectLimit. See PHPLens Issue No: 16243. Thx Zsolt Szeberenyi. - Changed oci8 FetchField, which returns the max_length of BLOB/CLOB/NCLOB as 4000 (incorrectly) to -1. - CacheExecute would sometimes return an error on Windows if it was unable to lock the cache file. This is harmless and has been changed to a warning that can be ignored. Also adodb_write_file() code revised. - ADOdb perf code changed to only log sql if execution time >= 0.05 seconds. New $ADODB_PERF_MIN variable holds min sql timing. Any SQL with timing value below this and is not causing an error is not logged. - Also adodb_backtrace() now traces 1 level deeper as sometimes actual culprit function is not displayed. - Fixed a group by problem with adodb_getcount() for db's which are not postgres/oci8 based. - Changed mssql driver Parameter() from SQLCHAR to SQLVARCHAR: case 'string': $type = SQLVARCHAR; break. - Problem with mssql driver in php5 (for adodb 5.03) because some functions are not static. Fixed. ## 4.96 - 24 Sept 2007 - ADOdb perf for oci8 now has non-table-locking code when clearing the sql. Slower but better transparency. Added in 4.96a and 5.02a. - Fix adodb count optimisation. Preg_match did not work properly. Also rewrote the ORDER BY stripping code in _adodb_getcount(), adodb-lib.inc.php. - SelectLimit for oci8 not optimal for large recordsets when offset=0. Changed $nrows check. - Active record optimizations. Added support for assoc arrays in Set(). - Now GetOne returns null if EOF (no records found), and false if error occurs. Use ErrorMsg()/ErrorNo() to get the error. - Also CacheGetRow and CacheGetCol will return false if error occurs, or empty array() if EOF, just like GetRow and GetCol. - Datadict now allows changing of types which are not resizable, eg. VARCHAR to TEXT in ChangeTableSQL. -- Mateo Tibaquirá - Added BIT data type support to adodb-ado.inc.php and adodb-ado5.inc.php. - Ldap driver did not return actual ldap error messages. Fixed. - Implemented GetRandRow($sql, $inputarr). Optimized for Oci8. - Changed adodb5 active record to use static SetDatabaseAdapter() and removed php4 constructor. Bas van Beek bas.vanbeek#gmail.com. - Also in adodb5, changed adodb-session2 to use static function declarations in class. Thx Daniel Berlin. - Added "Clear SQL Log" to bottom of Performance screen. - Sessions2 code echo'ed directly to the screen in debug mode. Now uses ADOConnection::outp(). - In mysql/mysqli, qstr(null) will return the string "null" instead of empty quoted string "''". - postgresql optimizeTable in perf-postgres.inc.php added by Daniel Berlin (mail#daniel-berlin.de) - Added 5.2.1 compat code for oci8. - Changed @@identity to SCOPE_IDENTITY() for multiple mssql drivers. Thx Stefano Nari. - Code sanitization introduced in 4.95 caused problems in European locales (as float 3.2 was typecast to 3,2). Now we only sanitize if is_numeric fails. - Added support for customizing ADORecordset_empty using $this->rsPrefix.'empty'. By Josh Truwin. - Added proper support for ALterColumnSQL for Postgresql in datadict code. Thx. Josh Truwin. - Added better support for MetaType() in mysqli when using an array recordset. - Changed parser for pgsql error messages in adodb-error.inc.php to case-insensitive regex. ## 4.95 - 17 May 2007 - CacheFlush debug outp() passed in invalid parameters. Fixed. - Added Thai language file for adodb. Thx Trirat Petchsingh rosskouk#gmail.com and Marcos Pont - Added zerofill checking support to MetaColumns for mysql and mysqli. - CacheFlush no longer deletes all files directories. Only `*.cache` files deleted. - DB2 timestamp format changed to var $fmtTimeStamp = 'Y-m-d-H:i:s'; - Added some code sanitization to AutoExecute in adodb-lib.inc.php. - Due to typo, all connections in adodb-oracle.inc.php would become persistent, even non-persistent ones. Fixed. - Oci8 DBTimeStamp uses 24 hour time for input now, so you can perform string comparisons between 2 DBTimeStamp values. - Some PHP4.4 compat issues fixed in adodb-session2.inc.php - For ADOdb 5.01, fixed some adodb-datadict.inc.php MetaType compat issues with PHP5. - The $argHostname was wiped out in adodb-ado5.inc.php. Fixed. - Adodb5 version, added iterator support for adodb_recordset_empty. - Adodb5 version,more error checking code now will use exceptions if available. ## 4.94 - 23 Jan 2007 - Active Record: $ADODB_ASSOC_CASE=2 did not work properly. Fixed. Thx gmane#auxbuss.com. - mysqli had bugs in BeginTrans() and EndTrans(). Fixed. - Improved error handling when no database is connected for oci8. Thx Andy Hassall. - Names longer than 30 chars in oci8 datadict will be changed to random name. Thx Eugenio. PHPLens Issue No: 16182 - Added var $upperCase = 'ucase' to access and ado_access drivers. Thx Renato De Giovanni renato#cria.org.br - Postgres64 driver, if preparing plan failed in _query, did not handle error properly. Fixed. See PHPLens Issue No: 16131. - Fixed GetActiveRecordsClass() reference bug. See PHPLens Issue No: 16120 - Added handling of nulls in adodb-ado_mssql.inc.php for qstr(). Thx to Felix Rabinovich. - Adodb-dict contributions by Gaetano - Support for INDEX in data-dict. Example: idx_ev1. The ability to define indexes using the INDEX keyword was added in ADOdb 4.94. The following example features multiple indexes, including a compound index idx_ev1. ``` event_id I(11) NOTNULL AUTOINCREMENT PRIMARY, event_type I(4) NOTNULL event_start_date T DEFAULT NULL **INDEX id_esd**, event_end_date T DEFAULT '0000-00-00 00:00:00' **INDEX id_eted**, event_parent I(11) UNSIGNED NOTNULL DEFAULT 0 **INDEX id_evp**, event_owner I(11) DEFAULT 0 **INDEX idx_ev1**, event_project I(11) DEFAULT 0 **INDEX idx_ev1**, event_times_recuring I(11) UNSIGNED NOTNULL DEFAULT 0, event_icon C(20) DEFAULT 'obj/event', event_description X ``` - Prevents the generated SQL from including double drop-sequence statements for REPLACE case of tables with autoincrement columns (on those dbs that emulate it via sequences) - makes any date defined as DEFAULT value for D and T columns work cross-database, not just the "sysdate" value (as long as it is specified using adodb standard format). See above example. - Fixed pdo's GetInsertID() support. Thx Ricky Su. - oci8 Prepare() now sets error messages if an error occurs. - Added 'PT_BR' to SetDateLocale() -- brazilian portuguese. - charset in oci8 was not set correctly on `*Connect()` - ADOConnection::Transpose() now appends as first column the field names. - Added $ADODB_QUOTE_FIELDNAMES. If set to true, will autoquote field names in AutoExecute(),GetInsertSQL(), GetUpdateSQL(). - Transpose now adds the field names as the first column after transposition. - Added === check in ADODB_SetDatabaseAdapter for $db, adodb-active-record.inc.php. Thx Christian Affolter. - Added ErrorNo() to adodb-active-record.inc.php. Thx ante#novisplet.com. ## 4.93 - 10 Oct 2006 - Added support for multiple database connections in performance monitoring code (adodb-perf.inc.php). Now all sql in multiple database connections can be saved into one database ($ADODB_LOG_CONN). - Added MetaIndexes() to odbc_mssql. - Added connection property $db->null2null = 'null'. In autoexecute/getinsertsql/getupdatesql, this value will be converted to a null. Set this to a funny invalid value if you do not want null conversion. See PHPLens Issue No: 15902. - Path disclosure problem in mysqli fixed. Thx Andy. - Fixed typo in session_schema2.xml. - Changed INT in oci8 to return correct precision in $fld->max_length, MetaColumns(). Thx Eloy Lafuente Plaza. - Patched postgres64 _connect to handle serverinfo(). see PHPLens Issue No: 15887. - Added pdo fix for null columns. See PHPLens Issue No: 15889 - For stored procedures, missing connection id now passed into mssql_query(). Thx Ecsy (ecsy#freemail.hu). ## 4.92a - 30 Aug 2006 - Syntax error in postgres7 driver. Thx Eloy Lafuente Plaza. - Minor bug fixes - adodb informix 10 types added to adodb.inc.php. Thx Fernando Ortiz. ## 4.92 - 29 Aug 2006 - Better odbtp date support. - Added IgnoreErrors() to bypass default error handling. - The _adodb_getcount() function in adodb-lib.inc.php, some ORDER BY bug fixes. - For ibase and firebird, set $sysTimeStamp = "CURRENT_TIMESTAMP". - Fixed postgres connection bug: PHPLens Issue No: 11057. - Changed CacheSelectLimit() to flush cache when $secs2cache==-1 due to complaints from other users. - Added support for using memcached with CacheExecute/CacheSelectLimit. Requires memcache module PECL extension. Usage: ``` $db = NewADOConnection($driver); $db->memCache = true; /// should we use memCache instead of caching in files $db->memCacheHost = "126.0.1.1"; /// memCache host $db->memCachePort = 11211; /// this is default memCache port $db->memCacheCompress = false; /// Use 'true' to store the item compressed (uses zlib) $db->Connect(...); $db->CacheExecute($sql); ``` - Implemented Transpose() for recordsets. Recordset must be retrieved using ADODB_FETCH_NUM. First column becomes the column name. ``` $db = NewADOConnection('mysql'); $db->Connect(...); $db->SetFetchMode(ADODB_FETCH_NUM); $rs = $db->Execute('select productname,productid,unitprice from products limit 10'); $rs2 = $db->Transpose($rs); rs2html($rs2); ``` ## 4.91 - 2 Aug 2006 - Major session code rewrite... See session docs. - PDO bindinputarray() was not set properly for MySQL (changed from true to false). - Changed CacheSelectLimit() to re-cache when $secs2cache==0. This is one way to flush the cache when SelectLimit is called. - Added to quotes to mysql and mysqli: "SHOW COLUMNS FROM \`%s\`"; - Removed accidental optgroup handling in GetMenu(). Fixed ibase _BlobDecode for php5 compat, and also mem alloc issues for small blobs, thx salvatori#interia.pl - Mysql driver OffsetDate() speedup, useful for adodb-sessions. - Fix for GetAssoc() PHP5 compat. See PHPLens Issue No: 15425 - Active Record - If inserting a record and the value of a primary key field is null, then we do not insert that field in as we assume it is an auto-increment field. Needed by mssql. - Changed postgres7 MetaForeignKeys() see PHPLens Issue No: 15531 - DB2 will now return db2_conn_errormsg() when it is a connection error. ## 4.90 - 8 June 2006 - Changed adodb_countrec() in adodb-lib.inc.php to allow LIMIT to be used as a speedup to reduce no of records counted. - Added support for transaction modes for postgres and oci8 with SetTransactionMode(). These transaction modes affect all subsequent transactions of that connection. - Thanks to Halmai Csongor for suggestion. - Removed `$off = $fieldOffset - 1` line in db2 driver, FetchField(). Tx Larry Menard. - Added support for PHP5 objects as Execute() bind parameters using `__toString` (eg. Simple-XML). Thx Carl-Christian Salvesen. - Rounding in tohtml.inc.php did not work properly. Fixed. - MetaIndexes in postgres fails when fields are deleted then added in again because the attnum has gaps in it. See https://sourceforge.net/p/adodb/bugs/45/. Fixed. - MetaForeignkeys in mysql and mysqli did not work when fetchMode==ADODB_FETCH_ASSOC used. Fixed. - Reference error in AutoExecute() fixed. - Added macaddr postgres type to MetaType. Maps to 'C'. - Added to `_connect()` in adodb-ado5.inc.php support for $database and $dataProvider parameters. Thx Larry Menard. - Added support for sequences in adodb-ado_mssql.inc.php. Thx Larry Menard. - Added ADODB_SESSION_READONLY. - Added session expiryref support to crc32 mode, and in LOB code. - Clear `_errorMsg` in postgres7 driver, so that ErrorMsg() displays properly when no error occurs. - Added BindDate and BindTimeStamp ## 4.81 - 3 May 2006 - Fixed variable ref errors in adodb-ado5.inc.php in _query(). - Mysqli setcharset fix using method_exists(). - The adodb-perf.inc.php CreateLogTable() code now works for user-defined table names. - Error in ibase_blob_open() fixed. See PHPLens Issue No: 14997 ## 4.80 - 8 Mar 2006 - Added activerecord support. - Added mysql `$conn->compat323 = true` if you want MySQL 3.23 compat enabled. Fixes GetOne() Select-Limit problems. - Added adodb-xmlschema03.inc.php to support XML Schema version 3 and updated adodb-datadict.htm docs. - Better memory management in Execute. Thx Mike Fedyk. ## 4.72 - 21 Feb 2006 - Added 'new' DSN parameter for NConnect(). - Pager now sanitizes $PHP_SELF to protect against XSS. Thx to James Bercegay and others. - ADOConnection::MetaType changed to setup $rs->connection correctly. - New native DB2 driver contributed by Larry Menard, Dan Scott, Andy Staudacher, Bharat Mediratta. - The mssql CreateSequence() did not BEGIN TRANSACTION correctly. Fixed. Thx Sean Lee. - The _adodb_countrecs() function in adodb-lib.inc.php has been revised to handle more ORDER BY variations. ## 4.71 - 24 Jan 2006 - Fixes postgresql security issue related to binary strings. Thx to Andy Staudacher. - Several DSN bugs found: 1. Fix bugs in DSN connections introduced in 4.70 when underscores are found in the DSN. 2. DSN with _ did not work properly in PHP5 (fine in PHP4). Fixed. 3. Added support for PDO DSN connections in NewADOConnection(), and database parameter in PDO::Connect(). - The oci8 datetime flag not correctly implemented in ADORecordSet_array. Fixed. - Added BlobDelete() to postgres, as a counterpoint to UpdateBlobFile(). - Fixed GetInsertSQL() to support oci8po. - Fixed qstr() issue with postgresql with \0 in strings. - Fixed some datadict driver loading issues in _adodb_getdriver(). - Added register shutdown function session_write_close in adodb-session.inc.php for PHP 5 compat. See PHPLens Issue No: 14200. ## 4.70 - 6 Jan 2006 - Many fixes from Danila Ulyanov to ibase, oci8, postgres, mssql, odbc_oracle, odbtp, etc drivers. - Changed usage of binary hint in adodb-session.inc.php for mysql. See PHPLens Issue No: 14160 - Fixed invalid variable reference problem in undomq(), adodb-perf.inc.php. - Fixed PHPLens Issue No: 14254 in adodb-perf.inc.php, `_DBParameter()` settings of fetchmode was wrong. - Fixed security issues in server.php and tmssql.php discussed by Andreas Sandblad in a Secunia security advisory. Added `$ACCEPTIP = 127.0.0.1` and changed suggested root password to something more secure. - Changed pager to close recordset after RenderLayout(). ## 4.68 - 25 Nov 2005 - PHP 5 compat for mysqli. MetaForeignKeys repeated twice and MYSQLI_BINARY_FLAG missing. - PHP 5.1 support for postgresql bind parameters using ? did not work if >= 10 parameters. Fixed. Thx to Stanislav Shramko. - Lots of PDO improvements. - Spelling error fixed in mysql MetaForeignKeys, $associative parameter. ## 4.67 - 16 Nov 2005 - Postgresql not_null flag not set to false correctly. Thx Cristian MARIN. - We now check in Replace() if key is in fieldArray. Thx Sébastien Vanvelthem. - `_file_get_contents()` function was missing in xmlschema. fixed. - Added week in year support to SQLDate(), using 'W' flag. Thx Spider. - In sqlite metacolumns was repeated twice, causing PHP 5 problems. Fixed. - Made debug output XHTML compliant. ## 4.66 - 28 Sept 2005 - ExecuteCursor() in oci8 did not clean up properly on failure. Fixed. - Updated xmlschema.dtd, by "Alec Smecher" asmecher#smecher.bc.ca - Hardened SelectLimit, typecasting nrows and offset to integer. - Fixed misc bugs in AutoExecute() and GetInsertSQL(). - Added $conn->database as the property holding the database name. The older $conn->databaseName is retained for backward compat. - Changed _adodb_backtrace() compat check to use function_exists(). - Bug in postgresql MetaIndexes fixed. Thx Kevin Jamieson. - Improved OffsetDate for MySQL, reducing rounding error. - Metacolumns added to sqlite. Thx Mark Newnham. - PHP 4.4 compat fixes for GetAssoc(). - Added postgresql bind support for php 5.1. Thx Cristiano da Cunha Duarte - OffsetDate() fixes for postgresql, typecasting strings to date or timestamp. - DBTimeStamp formats for mssql, odbc_mssql and postgresql made to conform with other db's. - Changed PDO constants from PDO_ to PDO:: to support latest spec. ## 4.65 - 22 July 2005 - Reverted 'X' in mssql datadict to 'TEXT' to be compat with mssql driver. However now you can set $datadict->typeX = 'varchar(4000)' or 'TEXT' or 'CLOB' for mssql and oci8 drivers. - Added charset support when using DSN for Oracle. - _adodb_getmenu did not use fieldcount() to get number of fields. Fixed. - MetaForeignKeys() for mysql/mysqli contributed by Juan Carlos Gonzalez. - MetaDatabases() now correctly returns an array for mysqli driver. Thx Cristian MARIN. - CompleteTrans(false) did not return false. Fixed. Thx to JMF. - AutoExecute() did not work with Oracle. Fixed. Thx José Moreira. - MetaType() added to connection object. - More PHP 4.4 reference return fixes. Thx Ryan C Bonham and others. ## 4.64 - 20 June 2005 - In datadict, if the default field value is set to '', then it is not applied when the field is created. Fixed by Eugenio. - MetaPrimaryKeys for postgres did not work because of true/false change in 4.63. Fixed. - Tested ocifetchstatement in oci8. Rejected at the end. - Added port to dsn handling. Supported in postgres, mysql, mysqli,ldap. - Added 'w' and 'l' to mysqli SQLDate(). - Fixed error handling in ldap _connect() to be more consistent. Also added ErrorMsg() handling to ldap. - Added support for union in _adodb_getcount, adodb-lib.inc.php for postgres and oci8. - rs2html() did not work with null dates properly. - PHP 4.4 reference return fixes. ## 4.63 - 18 May 2005 - Added $nrows<0 check to mysqli's SelectLimit(). - Added OptimizeTable() and OptimizeTables() in adodb-perf.inc.php. By Markus Staab. - PostgreSQL inconsistencies fixed. true and false set to TRUE and FALSE, and boolean type in datadict-postgres.inc.php set to 'L' => 'BOOLEAN'. Thx Kevin Jamieson. - New adodb_session_create_table() function in adodb-session.inc.php. By Markus Staab. - Added null check to UserTimeStamp(). - Fixed typo in mysqlt driver in adorecordset. Thx to Andy Staudacher. - GenID() had a bug in the raiseErrorFn handling. Fixed. Thx Marcos Pont. - Datadict name quoting now handles ( ) in index fields correctly - they aren't part of the index field. - Performance monitoring: 1. oci8 Ixora checks moved down; 2. expensive sql changed so that only those sql with count(*)>1 are shown; 3. changed sql1 field to a length+crc32 checksum - this breaks backward compat. - We remap firebird15 to firebird in data dictionary. ## 4.62 - 2 Apr 2005 - Added 'w' (dow as 0-6 or 1-7) and 'l' (dow as string) for SQLDate for oci8, postgres and mysql. - Rolled back MetaType() changes for mysqli done in prev version. - Datadict change by chris, cblin#tennaxia.com data mappings from: ``` oci8: X->varchar(4000) XL->CLOB mssql: X->XL->TEXT mysql: X->XL->LONGTEXT fbird: X->XL->varchar(4000) ``` to: ``` oci8: X->varchar(4000) XL->CLOB mssql: X->VARCHAR(4000) XL->TEXT mysql: X->TEXT XL->LONGTEXT fbird: X->VARCHAR(4000) XL->VARCHAR(32000) ``` - Added $connection->disableBlobs to postgresql to improve performance when no bytea is used (2-5% improvement). - Removed all HTTP_* vars. - Added $rs->tableName to be set before calling AutoExecute(). - Alex Rootoff rootoff#pisem.net contributed ukrainian language file. - Added new mysql_option() support using $conn->optionFlags array. - Added support for ldap_set_option() using the $LDAP_CONNECT_OPTIONS global variable. Contributed by Josh Eldridge. - Added LDAP_* constant definitions to ldap. - Added support for boolean bind variables. We use $conn->false and $conn->true to hold values to set false/true to. - We now do not close the session connection in adodb-session.inc.php as other objects could be using this connection. - We now strip off `\0` at end of Ixora SQL strings in $perf->tohtml() for oci8. ## 4.61 - 23 Feb 2005 - MySQLi added support for mysqli_connect_errno() and mysqli_connect_error(). - Massive improvements to alpha PDO driver. - Quote string bind parameters logged by performance monitor for easy type checking. Thx Jason Judge. - Added support for $role when connecting with Interbase/firebird. - Added support for enum recognition in MetaColumns() mysql and mysqli. Thx Amedeo Petrella. - The sybase_ase driver contributed by Interakt Online. Thx Cristian Marin cristic#interaktonline.com. - Removed not_null, has_default, and default_value from ADOFieldObject. - Sessions code, fixed quoting of keys when handling LOBs in session write() function. - Sessions code, added adodb_session_regenerate_id(), to reduce risk of session hijacking by changing session cookie dynamically. Thx Joe Li. - Perf monitor, polling for CPU did not work for PHP 4.3.10 and 5.0.0-5.0.3 due to PHP bugs, so we special case these versions. - Postgresql, UpdateBlob() added code to handle type==CLOB. ## 4.60 - 24 Jan 2005 - Implemented PEAR DB's autoExecute(). Simplified design because I don't like using constants when strings work fine. - _rs2serialize will now update $rs->sql and $rs->oldProvider. - Added autoExecute(). - Added support for postgres8 driver. Currently just remapped to postgres7 driver. - Changed oci8 _query(), so that OCIBindByName() sets the length to -1 if element size is > 4000. This provides better support for LONGs. - Added SetDateLocale() support for netherlands (Nl). - Spelling error in pivot code ($iff should be $iif). - mysql insert_id() did not work with mysql 3.x. Fixed. - `\r\n` not converted to spaces correctly in exporting data. Fixed. - _nconnect() in mysqli did not return value correctly. Fixed. - Arne Eckmann contributed danish language file. - Added clone() support to FetchObject() for PHP5. - Removed SQL_CUR_USE_ODBC from odbc_mssql. ## 4.55 - 5 Jan 2005 - Found bug in Execute() with bind params for db's that do not support binding natively. - DropSequence() now correctly uses default parameter. - Now Execute() ignores locale for floats, so 1.23 is NEVER converted to 1,23. - SetFetchMode() not properly saved in adodb-perf, suspicious sql and expensive sql. Fixed. - Added INET to postgresql metatypes. Thx motzel. - Allow oracle hints to work when counting with _adodb_getcount in adodb-lib.inc.php. Thx Chris Wrye. - Changed mysql insert_id() to use SELECT LAST_INSERT_ID(). - If alter col in datadict does not modify col type/size of actual col, then it is removed from alter col code. By Mark Newham. Not perfect as MetaType() !== ActualType(). - Added handling of view fields in metacolumns() for postgresql. Thx Renato De Giovanni. - Added to informix MetaPrimaryKeys and MetaColumns fixes for null bit. Thx to Cecilio Albero. - Removed obsolete connection_timeout() from perf code. - Added support for arrayClass in adodb-csv.inc.php. - RSFilter now accepts methods of the form $array($obj, 'methodname'). Thx to blake#near-time.com. - Changed CacheFlush to `$cmd = 'rm -rf '.$ADODB_CACHE_DIR.'/[0-9a-f][0-9a-f]/';` - For better cursor concurrency, added code to free ref cursors in oci8 when $rs->Close() is called. Note that CLose() is called internally by the Get* functions too. - Added IIF support for access when pivoting. Thx Volodia Krupach. - Added mssql datadict support for timestamp. Thx Alexios. - Informix pager fix. By Mario Ramirez. - ADODB_TABLE_REGEX now includes ':'. By Mario Ramirez. - Mark Newnham contributed MetaIndexes for oci8 and db2. ## 4.54 - 5 Nov 2004 - Now you can set $db->charSet = ?? before doing a Connect() in oci8. - Added adodbFetchMode to sqlite. - Perf code, added a string typecast to substr in adodb_log_sql(). - Postgres: Changed BlobDecode() to use po_loread, added new $maxblobsize parameter, and now it returns the blob instead of sending it to stdout - make sure to mention that as a compat warning. Also added $db->IsOID($oid) function; uses a heuristic, not guaranteed to work 100%. - Contributed arabic language file by "El-Shamaa, Khaled" k.el-shamaa#cgiar.org - PHP5 exceptions did not handle @ protocol properly. Fixed. - Added ifnull handling for postgresql (using coalesce). - Added metatables() support for Postgresql 8.0 (no longer uses pg_% dictionary tables). - Improved Sybase ErrorMsg() function. By Gaetano Giunta. - Improved oci8 SelectLimit() to use Prepare(). By Cristiano Duarte. - Type-cast $row parameter in ifx_fetch_row() to int. Thx stefan bodgan. - Ralf becker contributed improvements in postgresql, sapdb, mysql data dictionary handling: - MySql and Postgres MetaType was reporting every int column which was part of a primary key and unique as serial - Postgres was not reporting the scale of decimal types - MaxDB was padding the defaults of none-string types with spaces - MySql now correctly converts enum columns to varchar - Ralf also changed Postgresql datadict: - you can't add NOT NULL columns in postgres in one go, they need to be added as NULL and then altered to NOT NULL - AlterColumnSQL could not change a varchar column with numbers into an integer column, postgres need an explicit conversation - a re-created sequence was not set to the correct value, if the name was the old name (no implicit sequence), now always the new name of the implicit sequence is used - Sergio Strampelli added extra $intoken check to Lens_ParseArgs() in datadict code. ## 4.53 - 28 Sept 2004 - FetchMode cached in recordset is sometimes mapped to native db fetchMode. Normally this does not matter, but when using cached recordsets, we need to switch back to using adodb fetchmode. So we cache this in $rs->adodbFetchMode if it differs from the db's fetchMode. - For informix we now set canSeek = false driver because stefan bodgan tells me that seeking doesn't work. - SetDateLocale() never worked till now ;-) Thx david#tomato.it - Set $_bindInputArray = true in sapdb driver. Required for clob support. - Fixed some PEAR::DB emulation issues with isError() and isWarning. Thx to Gert-Rainer Bitterlich. - Empty() used in getupdatesql without strlen() check. Fixed. - Added unsigned detection to mysql and mysqli drivers. Thx to dan cech. - Added hungarian language file. Thx to Halászvári Gábor. - Improved fieldname-type formatting of datadict SQL generated (adding $widespacing parameter to _GenField). - Datadict oci8 DROP CONSTRAINTS misspelt. Fixed. Thx Mark Newnham. - Changed odbtp to dynamically change databaseType based on connection, eg. from 'odbtp' to 'odbtp_mssql' when connecting to mssql database. - In datadict, MySQL I4 was wrongly mapped to MEDIUMINT, which is actually I3. Fixed. - Fixed mysqli MetaType() recognition. Mysqli returns numeric types unlike mysql extension. Thx Francesco Riosa. - VFP odbc driver curmode set wrongly, causing problems with memo fields. Fixed. - Odbc driver did not recognize odbc version 2 driver date types properly. Fixed. Thx Bostjan. - ChangeTableSQL() fixes to datadict-db2.inc.php by Mark Newnham. - Perf monitoring with odbc improved. Now we try in perf code to manually set the sysTimeStamp using date() if sysTimeStamp is empty. - All ADO errors are thrown as exceptions in PHP5. So we added exception handling to ado in PHP5 by creating new adodb-ado5.inc.php driver. - Added IsConnected(). Returns true if connection object connected. By Luca.Gioppo. - "Ralf Becker" RalfBecker#digitalROCK.de contributed new sapdb data-dictionary driver and a large patch that implements field and table renaming for oracle, mssql, postgresql, mysql and sapdb. See the new RenameTableSQL() and RenameColumnSQL() functions. - We now check ExecuteCursor to see if PrepareSP was initially called. - Changed oci8 datadict to use MODIFY for $dd->alterCol. Thx Mark Newnham. ## 4.52 - 10 Aug 2004 - Bug found in Replace() when performance logging enabled, introduced in ADOdb 4.50. Fixed. - Replace() checks update stmt. If update stmt fails, we now return immediately. Thx to alex. - Added support for $ADODB_FORCE_TYPE in GetUpdateSQL/GetInsertSQL. Thx to niko. - Added ADODB_ASSOC_CASE support to postgres/postgres7 driver. - Support for DECLARE stmt in oci8. Thx Lochbrunner. ## 4.51 - 29 July 2004 - Added adodb-xmlschema 1.0.2. Thx dan and richard. - Added new adorecordset_ext_* classes. If ADOdb extension installed for mysql, mysqlt and oci8 (but not oci8po), we use the superfast ADOdb extension code for movenext. - Added schema support to mssql and odbc_mssql MetaPrimaryKeys(). - Patched MSSQL driver to support PHP NULL and Boolean values while binding the input array parameters in the _query() function. By Stephen Farmer. - Added support for clob's for mssql, UpdateBlob(). Thx to gfran#directa.com.br - Added normalize support for postgresql (true=lowercase table name, or false=case-sensitive table names) to MetaColumns($table, $normalize=true). - PHP5 variant dates in ADO not working. Fixed in adodb-ado.inc.php. - Constant ADODB_FORCE_NULLS was not working properly for many releases (for GetUpdateSQL). Fixed. Also GetUpdateSQL strips off ORDER BY now - thx Elieser Leão. - Perf Monitor for oci8 now dynamically highlights optimizer_* params if too high/low. - Added dsn support to NewADOConnection/ADONewConnection. - Fixed out of page bounds bug in _adodb_pageexecute_all_rows() Thx to "Sergio Strampelli" sergio#rir.it - Speedup of movenext for mysql and oci8 drivers. - Moved debugging code _adodb_debug_execute() to adodb-lib.inc.php. - Fixed postgresql bytea detection bug. See PHPLens Issue No: 9849. - Fixed ibase datetimestamp typo in PHP5. Thx stefan. - Removed whitespace at end of odbtp drivers. - Added db2 metaprimarykeys fix. - Optimizations to MoveNext() for mysql and oci8. Misc speedups to Get* functions. ## 4.50 - 6 July 2004 - Bumped it to 4.50 to avoid confusion with PHP 4.3.x series. - Added db2 metatables and metacolumns extensions. - Added alpha PDO driver. Very buggy, only works with odbc. - Tested mysqli. Set poorAffectedRows = true. Cleaned up movenext() and _fetch(). - PageExecute does not work properly with php5 (return val not a variable). Reported Dmytro Sychevsky sych#php.com.ua. Fixed. - MetaTables() for mysql, $showschema parameter was not backward compatible with older versions of adodb. Fixed. - Changed mysql GetOne() to work with mysql 3.23 when using with non-select stmts (e.g. SHOW TABLES). - Changed TRIG_ prefix to a variable in datadict-oci8.inc.php. Thx to Luca.Gioppo#csi.it. - New to adodb-time code. We allow you to define your own daylights savings function, adodb_daylight_sv for pre-1970 dates. If the function is defined (somewhere in an include), then you can correct for daylights savings. - New sqlitepo driver. This is because assoc mode does not work like other drivers in sqlite. Namely, when selecting (joining) multiple tables, in assoc mode the table names are included in the assoc keys in the "sqlite" driver. In "sqlitepo" driver, the table names are stripped from the returned column names. When this results in a conflict, the first field get preference. Contributed by Herman Kuiper herman#ozuzo.net - Added $forcenull parameter to GetInsertSQL/GetUpdateSQL. Idea by Marco Aurelio Silva. - More XHTML changes for GetMenu. By Jeremy Evans. - Fixes some ibase date issues. Thx to stefan bogdan. - Improvements to mysqli driver to support $ADODB_COUNTRECS. - Fixed adodb-csvlib.inc.php problem when reading stream from socket. We need to poll stream continuously. ## 4.23 - 16 June 2004 - New interbase/firebird fixes thx to Lester Caine. Driver fixes a problem with getting field names in the result array, and corrects a couple of data conversions. Also we default to dialect3 for firebird. Also ibase sysDate property was wrong. Changed to cast as timestamp. - The datadict driver is set up to give quoted tables and fields as this was the only way round reserved words being used as field names in TikiWiki. TikiPro is tidying that up, and I hope to be able to produce a build of THAT which uses what I consider proper UPPERCASE field and table names. The conversion of TikiWiki to ADOdb helped in that, but until the database is completely tidied up in TikiPro ... - Modified _gencachename() to include fetchmode in name hash. This means you should clear your cache directory after installing this release as the cache name algorithm has changed. - Now Cache* functions work in safe mode, because we do not create sub-directories in the $ADODB_CACHE_DIR in safe mode. In non-safe mode we still create sub-directories. Done by modifying _gencachename(). - Added $gmt parameter (true/false) to UserDate and UserTimeStamp in connection class, to force conversion of input (in local time) to be converted to UTC/GMT. - Mssql datadict did not support INT types properly (no size param allowed). Added _GetSize() to datadict-mssql.inc.php. - For borland_ibase, BeginTrans(), changed: ``` $this->_transactionID = $this->_connectionID; ``` to ``` $this->_transactionID = ibase_trans($this->ibasetrans, $this->_connectionID); ``` - Fixed typo in mysqi_field_seek(). Thx to Sh4dow (sh4dow#php.pl). - LogSQL did not work with Firebird/Interbase. Fixed. - Postgres: made errorno() handling more consistent. Thx to Michael Jahn, Michael.Jahn#mailbox.tu-dresden.de. - Added informix patch to better support metatables, metacolumns by "Cecilio Albero" c-albero#eos-i.com - Cyril Malevanov contributed patch to oci8 to support passing of LOB parameters: ``` $text = 'test test test'; $sql = "declare rs clob; begin :rs := lobinout(:sa0); end;"; $stmt = $conn -> PrepareSP($sql); $conn -> InParameter($stmt,$text,'sa0', -1, OCI_B_CLOB); $rs = ''; $conn -> OutParameter($stmt,$rs,'rs', -1, OCI_B_CLOB); $conn -> Execute($stmt); echo "return = ".$rs."
";
``` As he says, the LOBs limitations are: - use OCINewDescriptor before binding - if Param is IN, uses save() before each execute. This is done automatically for you. - if Param is OUT, uses load() after each execute. This is done automatically for you. - when we bind $var as LOB, we create new descriptor and return it as a Bind Result, so if we want to use OUT parameters, we have to store somewhere &$var to load() data from LOB to it. - IN OUT params are not working now (should not be a big problem to fix it) - now mass binding not working too (I've wrote about it before) - Simplified Connect() and PConnect() error handling. - When extension not loaded, Connect() and PConnect() will return null. On connect error, the fns will return false. - CacheGetArray() added to code. - Added Init() to adorecordset_empty(). - Changed postgres64 driver, MetaColumns() to not strip off quotes in default value if :: detected (type-casting of default). - Added test: if (!defined('ADODB_DIR')) die(). Useful to prevent hackers from detecting file paths. - Changed metaTablesSQL to ignore Postgres 7.4 information schemas (sql_*). - New polish language file by Grzegorz Pacan - Added support for UNION in _adodb_getcount(). - Added security check for ADODB_DIR to limit path disclosure issues. Requested by postnuke team. - Added better error message support to oracle driver. Thx to Gaetano Giunta. - Added showSchema support to mysql. - Bind in oci8 did not handle $name=false properly. Fixed. - If extension not loaded, Connect(), PConnect(), NConnect() will return null. ## 4.22 - 15 Apr 2004 - Moved docs to own adodb/docs folder. - Fixed session bug when quoting compressed/encrypted data in Replace(). - Netezza Driver and LDAP drivers contributed by Josh Eldridge. - GetMenu now uses rtrim() on values instead of trim(). - Changed MetaColumnNames to return an associative array, keys being the field names in uppercase. - Suggested fix to adodb-ado.inc.php affected_rows to support PHP5 variants. Thx to Alexios Fakos. - Contributed bulgarian language file by Valentin Sheiretsky valio#valio.eu.org. - Contributed romanian language file by stefan bogdan. - GetInsertSQL now checks for table name (string) in $rs, and will create a recordset for that table automatically. Contributed by Walt Boring. Also added OCI_B_BLOB in bind on Walt's request - hope it doesn't break anything :-) - Some minor postgres speedups in `_initrs()`. - ChangeTableSQL checks now if MetaColumns returns empty. Thx Jason Judge. - Added ADOConnection::Time(), returns current database time in unix timestamp format, or false. ## 4.21 - 20 Mar 2004 - We no longer in SelectLimit for VFP driver add SELECT TOP X unless an ORDER BY exists. - Pim Koeman contributed dutch language file adodb-nl.inc.php. - Rick Hickerson added CLOB support to db2 datadict. - Added odbtp driver. Thx to "stefan bogdan" sbogdan#rsb.ro. - Changed PrepareSP() 2nd parameter, $cursor, to default to true (formerly false). Fixes oci8 backward compat problems with OUT params. - Fixed month calculation error in adodb-time.inc.php. 2102-June-01 appeared as 2102-May-32. - Updated PHP5 RC1 iterator support. API changed, hasMore() renamed to valid(). - Changed internal format of serialized cache recordsets. As we store a version number, this should be backward compatible. - Error handling when driver file not found was flawed in ADOLoadCode(). Fixed. ## 4.20 - 27 Feb 2004 - Updated to AXMLS 1.01. - MetaForeignKeys for postgres7 modified by Edward Jaramilla, works on pg 7.4. - Now numbers accepts function calls or sequences for GetInsertSQL/GetUpdateSQL numeric fields. - Changed quotes of 'delete from $perf_table' to "". Thx Kehui (webmaster#kehui.net) - Added ServerInfo() for ifx, and putenv trim fix. Thx Fernando Ortiz. - Added addq(), which is analogous to addslashes(). - Tested with php5b4. Fix some php5 compat problems with exceptions and sybase. - Carl-Christian Salvesen added patch to mssql _query to support binds greater than 4000 chars. - Mike suggested patch to PHP5 exception handler. $errno must be numeric. - Added double quotes (") to ADODB_TABLE_REGEX. - For oci8, Prepare(...,$cursor), $cursor's meaning was accidentally inverted in 4.11. This causes problems with ExecuteCursor() too, which calls Prepare() internally. Thx to William Lovaton. - Now dateHasTime property in connection object renamed to datetime for consistency. This could break bc. - Csongor Halmai reports that db2 SelectLimit with input array is not working. Fixed.. ## 4.11 - 27 Jan 2004 - Csongor Halmai reports db2 binding not working. Reverted back to emulated binding. - Dan Cech modifies datadict code. Adds support for DropIndex. Minor cleanups. - Table misspelt in perf-oci8.inc.php. Changed v$conn_cache_advice to v$db_cache_advice. Reported by Steve W. - UserTimeStamp and DBTimeStamp did not handle YYYYMMDDHHMMSS format properly. Reported by Mike Muir. Fixed. - Changed oci8 Prepare(). Does not auto-allocate OCINewCursor automatically, unless 2nd param is set to true. This will break backward compat, if Prepare/Execute is used instead of ExecuteCursor. Reported by Chris Jones. - Added InParameter() and OutParameter(). Wrapper functions to Parameter(), but nicer because they are self-documenting. - Added 'R' handling in ActualType() to datadict-mysql.inc.php - Added ADOConnection::SerializableRS($rs). Returns a recordset that can be serialized in a session. - Added "Run SQL" to performance UI(). - Misc spelling corrections in adodb-mysqli.inc.php, adodb-oci8.inc.php and datadict-oci8.inc.php, from Heinz Hombergs. - MetaIndexes() for ibase contributed by Heinz Hombergs. ## 4.10 - 12 Jan 2004 - Dan Cech contributed extensive changes to data dictionary to support name quoting (with `\``), and drop table/index. - Informix added cursorType property. Default remains IFX_SCROLL, but you can change to 0 (non-scrollable cursor) for performance. - Added ADODB_View_PrimaryKeys() for returning view primary keys to MetaPrimaryKeys(). - Simplified chinese file, adodb-cn.inc.php from cysoft. - Added check for ctype_alnum in adodb-datadict.inc.php. Thx to Jason Judge. - Added connection parameter to ibase Prepare(). Fix by Daniel Hassan. - Added nameQuote for quoting identifiers and names to connection obj. Requested by Jason Judge. Also the data dictionary parser now detects `field name` and generates column names with spaces correctly. - BOOL type not recognised correctly as L. Fixed. - Fixed paths in ADODB_DIR for session files, and back-ported it to 4.05 (15 Dec 2003) - Added Schema to postgresql MetaTables. Thx to col#gear.hu - Empty postgresql recordsets that had blob fields did not set EOF properly. Fixed. - CacheSelectLimit internal parameters to SelectLimit were wrong. Thx to Nio. - Modified adodb_pr() and adodb_backtrace() to support command-line usage (eg. no html). - Fixed some fr and it lang errors. Thx to Gaetano G. - Added contrib directory, with adodb rs to xmlrpc converter by Gaetano G. - Fixed array recordset bugs when `_skiprow1` is true. Thx to Gaetano G. - Fixed pivot table code when count is false. ## 4.05 - 13 Dec 2003 - Added MetaIndexes to data-dict code - thx to Dan Cech. - Rewritten session code by Ross Smith. Moved code to adodb/session directory. - Added function exists check on connecting to most drivers, so we don't crash with the unknown function error. - Smart Transactions failed with GenID() when it no seq table has been created because the sql statement fails. Fix by Mark Newnham. - Added $db->length, which holds name of function that returns strlen. - Fixed error handling for bad driver in ADONewConnection - passed too few params to error-handler. - Datadict did not handle types like 16.0 properly in _GetSize. Fixed. - Oci8 driver SelectLimit() bug &= instead of =& used. Thx to Swen Thümmler. - Jesse Mullan suggested not flushing outp when output buffering enabled. Due to Apache 2.0 bug. Added. - MetaTables/MetaColumns return ref bug with PHP5 fixed in adodb-datadict.inc.php. - New mysqli driver contributed by Arjen de Rijke. Based on adodb 3.40 driver. Then jlim added BeginTrans, CommitTrans, RollbackTrans, IfNull, SQLDate. Also fixed return ref bug. - $ADODB_FLUSH added, if true then force flush in debugging outp. Default is false. In earlier versions, outp defaulted to flush, which is not compat with apache 2.0. - Mysql driver's GenID() function did not work when when sql logging is on. Fixed. - $ADODB_SESSION_TBL not declared as global var. Not available if adodb-session.inc.php included in function. Fixed. - The input array not passed to Execute() in _adodb_getcount(). Fixed. ## 4.04 - 13 Nov 2003 - Switched back to foreach - faster than list-each. - Fixed bug in ado driver - wiping out $this->fields with date fields. - Performance Monitor, View SQL, Explain Plan did not work if strlen($SQL)>max($_GET length). Fixed. - Performance monitor, oci8 driver added memory sort ratio. - Added random property, returns SQL to generate a floating point number between 0 and 1; ## 4.03 - 6 Nov 2003 - The path to adodb-php4.inc.php and adodb-iterators.inc.php was not setup properly. - Patched SQLDate in interbase to support hours/mins/secs. Thx to ari kuorikoski. - Force autorollback for pgsql persistent connections - apparently pgsql did not autorollback properly before 4.3.4. See http://bugs.php.net/bug.php?id=25404 ## 4.02 - 5 Nov 2003 - Some errors in adodb_error_pg() fixed. Thx to Styve. - Spurious Insert_ID() error was generated by LogSQL(). Fixed. - Insert_ID was interfering with Affected_Rows() and Replace() when LogSQL() enabled. Fixed. - More foreach loops optimized with list/each. - Null dates not handled properly in ADO driver (it becomes 31 Dec 1969!). - Heinz Hombergs contributed patches for mysql MetaColumns - adding scale, made interbase MetaColumns work with firebird/interbase, and added lang/adodb-de.inc.php. - Added INFORMIXSERVER environment variable. - Added $ADODB_ANSI_PADDING_OFF for interbase/firebird. - PHP 5 beta 2 compat check. Foreach (Iterator) support. Exceptions support. ## 4.01 - 23 Oct 2003 - Fixed bug in rs2html(), tohtml.inc.php, that generated blank table cells. - Fixed insert_id() incorrectly generated when logsql() enabled. - Modified PostgreSQL _fixblobs to use list/each instead of foreach. - Informix ErrorNo() implemented correctly. - Modified several places to use list/each, including GetRowAssoc(). - Added UserTimeStamp() to connection class. - Added $ADODB_ANSI_PADDING_OFF for oci8po. ## 4.00 - 20 Oct 2003 - Upgraded adodb-xmlschema to 1 Oct 2003 snapshot. - Fix to rs2html warning message. Thx to Filo. - Fix for odbc_mssql/mssql SQLDate(), hours was wrong. - Added MetaColumns and MetaPrimaryKeys for sybase. Thx to Chris Phillipson. - Added autoquoting to datadict for MySQL and PostgreSQL. Suggestion by Karsten Dambekalns ADOdb-5.22.9/drivers/000077500000000000000000000000001500465770400142105ustar00rootroot00000000000000ADOdb-5.22.9/drivers/adodb-access.inc.php000066400000000000000000000042341500465770400200040ustar00rootroot00000000000000_connectionID); $rs = new ADORecordSet_odbc($qid); $ADODB_FETCH_MODE = $savem; if (!$rs) return false; $arr = $rs->GetArray(); //print_pre($arr); $arr2 = array(); for ($i=0; $i < sizeof($arr); $i++) { if ($arr[$i][2] && $arr[$i][3] != 'SYSTEM TABLE') $arr2[] = $arr[$i][2]; } return $arr2; }*/ } class ADORecordSet_access extends ADORecordSet_odbc { var $databaseType = "access"; } // class } ADOdb-5.22.9/drivers/adodb-ado.inc.php000066400000000000000000000403251500465770400173070ustar00rootroot00000000000000_affectedRows = new VARIANT; } function ServerInfo() { if (!empty($this->_connectionID)) $desc = $this->_connectionID->provider; return array('description' => $desc, 'version' => ''); } function _affectedrows() { return $this->_affectedRows; } // you can also pass a connection string like this: // // $DB->Connect('USER ID=sa;PASSWORD=pwd;SERVER=mangrove;DATABASE=ai',false,false,'SQLOLEDB'); function _connect($argHostname, $argUsername, $argPassword, $argProvider= 'MSDASQL') { $u = 'UID'; $p = 'PWD'; if (!empty($this->charPage)) $dbc = new COM('ADODB.Connection',null,$this->charPage); else $dbc = new COM('ADODB.Connection'); if (! $dbc) return false; /* special support if provider is mssql or access */ if ($argProvider=='mssql') { $u = 'User Id'; //User parameter name for OLEDB $p = 'Password'; $argProvider = "SQLOLEDB"; // SQL Server Provider // not yet //if ($argDatabasename) $argHostname .= ";Initial Catalog=$argDatabasename"; //use trusted connection for SQL if username not specified if (!$argUsername) $argHostname .= ";Trusted_Connection=Yes"; } else if ($argProvider=='access') $argProvider = "Microsoft.Jet.OLEDB.4.0"; // Microsoft Jet Provider if ($argProvider) $dbc->Provider = $argProvider; if ($argUsername) $argHostname .= ";$u=$argUsername"; if ($argPassword)$argHostname .= ";$p=$argPassword"; if ($this->debug) ADOConnection::outp( "Host=".$argHostname."
\n version=$dbc->version"); // @ added below for php 4.0.1 and earlier @$dbc->Open((string) $argHostname); $this->_connectionID = $dbc; $dbc->CursorLocation = $this->_cursor_location; return $dbc->State > 0; } // returns true or false function _pconnect($argHostname, $argUsername, $argPassword, $argProvider='MSDASQL') { return $this->_connect($argHostname,$argUsername,$argPassword,$argProvider); } /* adSchemaCatalogs = 1, adSchemaCharacterSets = 2, adSchemaCollations = 3, adSchemaColumns = 4, adSchemaCheckConstraints = 5, adSchemaConstraintColumnUsage = 6, adSchemaConstraintTableUsage = 7, adSchemaKeyColumnUsage = 8, adSchemaReferentialContraints = 9, adSchemaTableConstraints = 10, adSchemaColumnsDomainUsage = 11, adSchemaIndexes = 12, adSchemaColumnPrivileges = 13, adSchemaTablePrivileges = 14, adSchemaUsagePrivileges = 15, adSchemaProcedures = 16, adSchemaSchemata = 17, adSchemaSQLLanguages = 18, adSchemaStatistics = 19, adSchemaTables = 20, adSchemaTranslations = 21, adSchemaProviderTypes = 22, adSchemaViews = 23, adSchemaViewColumnUsage = 24, adSchemaViewTableUsage = 25, adSchemaProcedureParameters = 26, adSchemaForeignKeys = 27, adSchemaPrimaryKeys = 28, adSchemaProcedureColumns = 29, adSchemaDBInfoKeywords = 30, adSchemaDBInfoLiterals = 31, adSchemaCubes = 32, adSchemaDimensions = 33, adSchemaHierarchies = 34, adSchemaLevels = 35, adSchemaMeasures = 36, adSchemaProperties = 37, adSchemaMembers = 38 */ function MetaTables($ttype = false, $showSchema = false, $mask = false) { $arr= array(); $dbc = $this->_connectionID; $adors=@$dbc->OpenSchema(20);//tables if ($adors){ $f = $adors->Fields(2);//table/view name $t = $adors->Fields(3);//table type while (!$adors->EOF){ $tt=substr($t->value,0,6); if ($tt!='SYSTEM' && $tt !='ACCESS') $arr[]=$f->value; //print $f->value . ' ' . $t->value.'
'; $adors->MoveNext(); } $adors->Close(); } return $arr; } function MetaColumns($table, $normalize=true) { $table = strtoupper($table); $arr = array(); $dbc = $this->_connectionID; $adors=@$dbc->OpenSchema(4);//tables if ($adors){ $t = $adors->Fields(2);//table/view name while (!$adors->EOF){ if (strtoupper($t->Value) == $table) { $fld = new ADOFieldObject(); $c = $adors->Fields(3); $fld->name = $c->Value; $fld->type = 'CHAR'; // cannot discover type in ADO! $fld->max_length = -1; $arr[strtoupper($fld->name)]=$fld; } $adors->MoveNext(); } $adors->Close(); } $false = false; return empty($arr) ? $false : $arr; } function _query($sql,$inputarr=false) { $dbc = $this->_connectionID; $false = false; // return rs if ($inputarr) { if (!empty($this->charPage)) $oCmd = new COM('ADODB.Command',null,$this->charPage); else $oCmd = new COM('ADODB.Command'); $oCmd->ActiveConnection = $dbc; $oCmd->CommandText = $sql; $oCmd->CommandType = 1; // Map by http://msdn.microsoft.com/library/default.asp?url=/library/en-us/ado270/htm/mdmthcreateparam.asp // Check issue http://bugs.php.net/bug.php?id=40664 !!! foreach ($inputarr as $val) { $type = gettype($val); $len=strlen($val); if ($type == 'boolean') $this->adoParameterType = 11; else if ($type == 'integer') $this->adoParameterType = 3; else if ($type == 'double') $this->adoParameterType = 5; elseif ($type == 'string') $this->adoParameterType = 202; else if (($val === null) || (!defined($val))) $len=1; else $this->adoParameterType = 130; // name, type, direction 1 = input, len, $p = $oCmd->CreateParameter('name',$this->adoParameterType,1,$len,$val); $oCmd->Parameters->Append($p); } $p = false; $rs = $oCmd->Execute(); $e = $dbc->Errors; if ($dbc->Errors->Count > 0) return $false; return $rs; } $rs = @$dbc->Execute($sql,$this->_affectedRows, $this->_execute_option); if ($dbc->Errors->Count > 0) return $false; if (! $rs) return $false; if ($rs->State == 0) { $true = true; return $true; // 0 = adStateClosed means no records returned } return $rs; } function BeginTrans() { if ($this->transOff) return true; if (isset($this->_thisTransactions)) if (!$this->_thisTransactions) return false; else { $o = $this->_connectionID->Properties("Transaction DDL"); $this->_thisTransactions = $o ? true : false; if (!$o) return false; } @$this->_connectionID->BeginTrans(); $this->transCnt += 1; return true; } function CommitTrans($ok=true) { if (!$ok) return $this->RollbackTrans(); if ($this->transOff) return true; @$this->_connectionID->CommitTrans(); if ($this->transCnt) @$this->transCnt -= 1; return true; } function RollbackTrans() { if ($this->transOff) return true; @$this->_connectionID->RollbackTrans(); if ($this->transCnt) @$this->transCnt -= 1; return true; } /* Returns: the last error message from previous database operation */ function ErrorMsg() { if (!$this->_connectionID) return "No connection established"; $errc = $this->_connectionID->Errors; if (!$errc) return "No Errors object found"; if ($errc->Count == 0) return ''; $err = $errc->Item($errc->Count-1); return $err->Description; } function ErrorNo() { $errc = $this->_connectionID->Errors; if ($errc->Count == 0) return 0; $err = $errc->Item($errc->Count-1); return $err->NativeError; } // returns true or false function _close() { if ($this->_connectionID) $this->_connectionID->Close(); $this->_connectionID = false; return true; } } /*-------------------------------------------------------------------------------------- Class Name: Recordset --------------------------------------------------------------------------------------*/ class ADORecordSet_ado extends ADORecordSet { var $bind = false; var $databaseType = "ado"; var $dataProvider = "ado"; var $_tarr = false; // caches the types var $_flds; // and field objects var $canSeek = true; var $hideErrors = true; function __construct($id,$mode=false) { if ($mode === false) { global $ADODB_FETCH_MODE; $mode = $ADODB_FETCH_MODE; } $this->fetchMode = $mode; parent::__construct($id); } // returns the field object function FetchField($fieldOffset = -1) { $off=$fieldOffset+1; // offsets begin at 1 $o= new ADOFieldObject(); $rs = $this->_queryID; $f = $rs->Fields($fieldOffset); $o->name = $f->Name; $t = $f->Type; $o->type = $this->MetaType($t); $o->max_length = $f->DefinedSize; $o->ado_type = $t; //print "off=$off name=$o->name type=$o->type len=$o->max_length
"; return $o; } /* Use associative array to get fields array */ function Fields($colname) { if ($this->fetchMode & ADODB_FETCH_ASSOC) return $this->fields[$colname]; if (!$this->bind) { $this->bind = array(); for ($i=0; $i < $this->_numOfFields; $i++) { $o = $this->FetchField($i); $this->bind[strtoupper($o->name)] = $i; } } return $this->fields[$this->bind[strtoupper($colname)]]; } function _initrs() { $rs = $this->_queryID; $this->_numOfRows = $rs->RecordCount; $f = $rs->Fields; $this->_numOfFields = $f->Count; } // should only be used to move forward as we normally use forward-only cursors function _seek($row) { $rs = $this->_queryID; // absoluteposition doesn't work -- my maths is wrong ? // $rs->AbsolutePosition->$row-2; // return true; if ($this->_currentRow > $row) return false; @$rs->Move((integer)$row - $this->_currentRow-1); //adBookmarkFirst return true; } /* OLEDB types enum DBTYPEENUM { DBTYPE_EMPTY = 0, DBTYPE_NULL = 1, DBTYPE_I2 = 2, DBTYPE_I4 = 3, DBTYPE_R4 = 4, DBTYPE_R8 = 5, DBTYPE_CY = 6, DBTYPE_DATE = 7, DBTYPE_BSTR = 8, DBTYPE_IDISPATCH = 9, DBTYPE_ERROR = 10, DBTYPE_BOOL = 11, DBTYPE_VARIANT = 12, DBTYPE_IUNKNOWN = 13, DBTYPE_DECIMAL = 14, DBTYPE_UI1 = 17, DBTYPE_ARRAY = 0x2000, DBTYPE_BYREF = 0x4000, DBTYPE_I1 = 16, DBTYPE_UI2 = 18, DBTYPE_UI4 = 19, DBTYPE_I8 = 20, DBTYPE_UI8 = 21, DBTYPE_GUID = 72, DBTYPE_VECTOR = 0x1000, DBTYPE_RESERVED = 0x8000, DBTYPE_BYTES = 128, DBTYPE_STR = 129, DBTYPE_WSTR = 130, DBTYPE_NUMERIC = 131, DBTYPE_UDT = 132, DBTYPE_DBDATE = 133, DBTYPE_DBTIME = 134, DBTYPE_DBTIMESTAMP = 135 ADO Types adEmpty = 0, adTinyInt = 16, adSmallInt = 2, adInteger = 3, adBigInt = 20, adUnsignedTinyInt = 17, adUnsignedSmallInt = 18, adUnsignedInt = 19, adUnsignedBigInt = 21, adSingle = 4, adDouble = 5, adCurrency = 6, adDecimal = 14, adNumeric = 131, adBoolean = 11, adError = 10, adUserDefined = 132, adVariant = 12, adIDispatch = 9, adIUnknown = 13, adGUID = 72, adDate = 7, adDBDate = 133, adDBTime = 134, adDBTimeStamp = 135, adBSTR = 8, adChar = 129, adVarChar = 200, adLongVarChar = 201, adWChar = 130, adVarWChar = 202, adLongVarWChar = 203, adBinary = 128, adVarBinary = 204, adLongVarBinary = 205, adChapter = 136, adFileTime = 64, adDBFileTime = 137, adPropVariant = 138, adVarNumeric = 139 */ function MetaType($t,$len=-1,$fieldobj=false) { if (is_object($t)) { $fieldobj = $t; $t = $fieldobj->type; $len = $fieldobj->max_length; } if (array_key_exists($t,$this->connection->customActualTypes)) return $this->connection->customActualTypes[$t]; if (!is_numeric($t)) return $t; switch ($t) { case 0: case 12: // variant case 8: // bstr case 129: //char case 130: //wc case 200: // varc case 202:// varWC case 128: // bin case 204: // varBin case 72: // guid if ($len <= $this->blobSize) return 'C'; case 201: case 203: return 'X'; case 128: case 204: case 205: return 'B'; case 7: case 133: return 'D'; case 134: case 135: return 'T'; case 11: return 'L'; case 16:// adTinyInt = 16, case 2://adSmallInt = 2, case 3://adInteger = 3, case 4://adBigInt = 20, case 17://adUnsignedTinyInt = 17, case 18://adUnsignedSmallInt = 18, case 19://adUnsignedInt = 19, case 20://adUnsignedBigInt = 21, return 'I'; default: return ADODB_DEFAULT_METATYPE; } } // time stamp not supported yet function _fetch() { $rs = $this->_queryID; if (!$rs or $rs->EOF) { $this->fields = false; return false; } $this->fields = array(); if (!$this->_tarr) { $tarr = array(); $flds = array(); for ($i=0,$max = $this->_numOfFields; $i < $max; $i++) { $f = $rs->Fields($i); $flds[] = $f; $tarr[] = $f->Type; } // bind types and flds only once $this->_tarr = $tarr; $this->_flds = $flds; } $t = reset($this->_tarr); $f = reset($this->_flds); if ($this->hideErrors) $olde = error_reporting(E_ERROR|E_CORE_ERROR);// sometimes $f->value be null for ($i=0,$max = $this->_numOfFields; $i < $max; $i++) { //echo "

",$t,' ';var_dump($f->value); echo '

'; switch($t) { case 135: // timestamp if (!strlen((string)$f->value)) $this->fields[] = false; else { if (!is_numeric($f->value)) # $val = variant_date_to_timestamp($f->value); // VT_DATE stores dates as (float) fractional days since 1899/12/30 00:00:00 $val=(float) variant_cast($f->value,VT_R8)*3600*24-2209161600; else $val = $f->value; $this->fields[] = adodb_date('Y-m-d H:i:s',$val); } break; case 133:// A date value (yyyymmdd) if ($val = $f->value) { $this->fields[] = substr($val,0,4).'-'.substr($val,4,2).'-'.substr($val,6,2); } else $this->fields[] = false; break; case 7: // adDate if (!strlen((string)$f->value)) $this->fields[] = false; else { if (!is_numeric($f->value)) $val = variant_date_to_timestamp($f->value); else $val = $f->value; if (($val % 86400) == 0) $this->fields[] = adodb_date('Y-m-d',$val); else $this->fields[] = adodb_date('Y-m-d H:i:s',$val); } break; case 1: // null $this->fields[] = false; break; case 6: // currency is not supported properly; ADOConnection::outp( ''.$f->Name.': currency type not supported by PHP'); $this->fields[] = (float) $f->value; break; case 11: //BIT; $val = ""; if(is_bool($f->value)) { if($f->value==true) $val = 1; else $val = 0; } if(is_null($f->value)) $val = null; $this->fields[] = $val; break; default: $this->fields[] = $f->value; break; } //print " $f->value $t, "; $f = next($this->_flds); $t = next($this->_tarr); } // for if ($this->hideErrors) error_reporting($olde); @$rs->MoveNext(); // @ needed for some versions of PHP! if ($this->fetchMode & ADODB_FETCH_ASSOC) { $this->fields = $this->GetRowAssoc(); } return true; } function NextRecordSet() { $rs = $this->_queryID; $this->_queryID = $rs->NextRecordSet(); //$this->_queryID = $this->_QueryId->NextRecordSet(); if ($this->_queryID == null) return false; $this->_currentRow = -1; $this->_currentPage = -1; $this->bind = false; $this->fields = false; $this->_flds = false; $this->_tarr = false; $this->_inited = false; $this->Init(); return true; } function _close() { $this->_flds = false; @$this->_queryID->Close();// by Pete Dishman (peterd@telephonetics.co.uk) $this->_queryID = false; } } ADOdb-5.22.9/drivers/adodb-ado5.inc.php000066400000000000000000000424621500465770400174000ustar00rootroot00000000000000_affectedRows = new VARIANT; } function ServerInfo() { if (!empty($this->_connectionID)) $desc = $this->_connectionID->provider; return array('description' => $desc, 'version' => ''); } function _affectedrows() { return $this->_affectedRows; } // you can also pass a connection string like this: // // $DB->Connect('USER ID=sa;PASSWORD=pwd;SERVER=mangrove;DATABASE=ai',false,false,'SQLOLEDB'); function _connect($argHostname, $argUsername, $argPassword,$argDBorProvider, $argProvider= '') { // two modes // - if $argProvider is empty, we assume that $argDBorProvider holds provider -- this is for backward compat // - if $argProvider is not empty, then $argDBorProvider holds db if ($argProvider) { $argDatabasename = $argDBorProvider; } else { $argDatabasename = ''; if ($argDBorProvider) $argProvider = $argDBorProvider; else if (stripos($argHostname,'PROVIDER') === false) /* full conn string is not in $argHostname */ $argProvider = 'MSDASQL'; } try { $u = 'UID'; $p = 'PWD'; if (!empty($this->charPage)) $dbc = new COM('ADODB.Connection',null,$this->charPage); else $dbc = new COM('ADODB.Connection'); if (! $dbc) return false; /* special support if provider is mssql or access */ if ($argProvider=='mssql') { $u = 'User Id'; //User parameter name for OLEDB $p = 'Password'; $argProvider = "SQLOLEDB"; // SQL Server Provider // not yet //if ($argDatabasename) $argHostname .= ";Initial Catalog=$argDatabasename"; //use trusted connection for SQL if username not specified if (!$argUsername) $argHostname .= ";Trusted_Connection=Yes"; } else if ($argProvider=='access') $argProvider = "Microsoft.Jet.OLEDB.4.0"; // Microsoft Jet Provider if ($argProvider) $dbc->Provider = $argProvider; if ($argProvider) $argHostname = "PROVIDER=$argProvider;DRIVER={SQL Server};SERVER=$argHostname"; if ($argDatabasename) $argHostname .= ";DATABASE=$argDatabasename"; if ($argUsername) $argHostname .= ";$u=$argUsername"; if ($argPassword)$argHostname .= ";$p=$argPassword"; if ($this->debug) ADOConnection::outp( "Host=".$argHostname."
\n version=$dbc->version"); // @ added below for php 4.0.1 and earlier @$dbc->Open((string) $argHostname); $this->_connectionID = $dbc; $dbc->CursorLocation = $this->_cursor_location; return $dbc->State > 0; } catch (exception $e) { if ($this->debug) echo "
",$argHostname,"\n",$e,"
\n"; } return false; } // returns true or false function _pconnect($argHostname, $argUsername, $argPassword, $argProvider='MSDASQL') { return $this->_connect($argHostname,$argUsername,$argPassword,$argProvider); } /* adSchemaCatalogs = 1, adSchemaCharacterSets = 2, adSchemaCollations = 3, adSchemaColumns = 4, adSchemaCheckConstraints = 5, adSchemaConstraintColumnUsage = 6, adSchemaConstraintTableUsage = 7, adSchemaKeyColumnUsage = 8, adSchemaReferentialContraints = 9, adSchemaTableConstraints = 10, adSchemaColumnsDomainUsage = 11, adSchemaIndexes = 12, adSchemaColumnPrivileges = 13, adSchemaTablePrivileges = 14, adSchemaUsagePrivileges = 15, adSchemaProcedures = 16, adSchemaSchemata = 17, adSchemaSQLLanguages = 18, adSchemaStatistics = 19, adSchemaTables = 20, adSchemaTranslations = 21, adSchemaProviderTypes = 22, adSchemaViews = 23, adSchemaViewColumnUsage = 24, adSchemaViewTableUsage = 25, adSchemaProcedureParameters = 26, adSchemaForeignKeys = 27, adSchemaPrimaryKeys = 28, adSchemaProcedureColumns = 29, adSchemaDBInfoKeywords = 30, adSchemaDBInfoLiterals = 31, adSchemaCubes = 32, adSchemaDimensions = 33, adSchemaHierarchies = 34, adSchemaLevels = 35, adSchemaMeasures = 36, adSchemaProperties = 37, adSchemaMembers = 38 */ function MetaTables($ttype = false, $showSchema = false, $mask = false) { $arr= array(); $dbc = $this->_connectionID; $adors=@$dbc->OpenSchema(20);//tables if ($adors){ $f = $adors->Fields(2);//table/view name $t = $adors->Fields(3);//table type while (!$adors->EOF){ $tt=substr($t->value,0,6); if ($tt!='SYSTEM' && $tt !='ACCESS') $arr[]=$f->value; //print $f->value . ' ' . $t->value.'
'; $adors->MoveNext(); } $adors->Close(); } return $arr; } function MetaColumns($table, $normalize=true) { $table = strtoupper($table); $arr= array(); $dbc = $this->_connectionID; $adors=@$dbc->OpenSchema(4);//tables if ($adors){ $t = $adors->Fields(2);//table/view name while (!$adors->EOF){ if (strtoupper($t->Value) == $table) { $fld = new ADOFieldObject(); $c = $adors->Fields(3); $fld->name = $c->Value; $fld->type = 'CHAR'; // cannot discover type in ADO! $fld->max_length = -1; $arr[strtoupper($fld->name)]=$fld; } $adors->MoveNext(); } $adors->Close(); } return $arr; } function _query($sql,$inputarr=false) { try { // In PHP5, all COM errors are exceptions, so to maintain old behaviour... $dbc = $this->_connectionID; // return rs $false = false; if ($inputarr) { if (!empty($this->charPage)) $oCmd = new COM('ADODB.Command',null,$this->charPage); else $oCmd = new COM('ADODB.Command'); $oCmd->ActiveConnection = $dbc; $oCmd->CommandText = $sql; $oCmd->CommandType = 1; foreach ($inputarr as $val) { $type = gettype($val); $len=strlen($val); if ($type == 'boolean') $this->adoParameterType = 11; else if ($type == 'integer') $this->adoParameterType = 3; else if ($type == 'double') $this->adoParameterType = 5; elseif ($type == 'string') $this->adoParameterType = 202; else if (($val === null) || (!defined($val))) $len=1; else $this->adoParameterType = 130; // name, type, direction 1 = input, len, $p = $oCmd->CreateParameter('name',$this->adoParameterType,1,$len,$val); $oCmd->Parameters->Append($p); } $p = false; $rs = $oCmd->Execute(); $e = $dbc->Errors; if ($dbc->Errors->Count > 0) return $false; return $rs; } $rs = @$dbc->Execute($sql,$this->_affectedRows, $this->_execute_option); if ($dbc->Errors->Count > 0) return $false; if (! $rs) return $false; if ($rs->State == 0) { $true = true; return $true; // 0 = adStateClosed means no records returned } return $rs; } catch (exception $e) { } return $false; } function BeginTrans() { if ($this->transOff) return true; if (isset($this->_thisTransactions)) if (!$this->_thisTransactions) return false; else { $o = $this->_connectionID->Properties("Transaction DDL"); $this->_thisTransactions = $o ? true : false; if (!$o) return false; } @$this->_connectionID->BeginTrans(); $this->transCnt += 1; return true; } function CommitTrans($ok=true) { if (!$ok) return $this->RollbackTrans(); if ($this->transOff) return true; @$this->_connectionID->CommitTrans(); if ($this->transCnt) @$this->transCnt -= 1; return true; } function RollbackTrans() { if ($this->transOff) return true; @$this->_connectionID->RollbackTrans(); if ($this->transCnt) @$this->transCnt -= 1; return true; } /* Returns: the last error message from previous database operation */ function ErrorMsg() { if (!$this->_connectionID) return "No connection established"; $errmsg = ''; try { $errc = $this->_connectionID->Errors; if (!$errc) return "No Errors object found"; if ($errc->Count == 0) return ''; $err = $errc->Item($errc->Count-1); $errmsg = $err->Description; }catch(exception $e) { } return $errmsg; } function ErrorNo() { $errc = $this->_connectionID->Errors; if ($errc->Count == 0) return 0; $err = $errc->Item($errc->Count-1); return $err->NativeError; } // returns true or false function _close() { if ($this->_connectionID) $this->_connectionID->Close(); $this->_connectionID = false; return true; } } /*-------------------------------------------------------------------------------------- Class Name: Recordset --------------------------------------------------------------------------------------*/ class ADORecordSet_ado extends ADORecordSet { var $bind = false; var $databaseType = "ado"; var $dataProvider = "ado"; var $_tarr = false; // caches the types var $_flds; // and field objects var $canSeek = true; var $hideErrors = true; function __construct($id,$mode=false) { if ($mode === false) { global $ADODB_FETCH_MODE; $mode = $ADODB_FETCH_MODE; } $this->fetchMode = $mode; parent::__construct($id); } // returns the field object function FetchField($fieldOffset = -1) { $off=$fieldOffset+1; // offsets begin at 1 $o= new ADOFieldObject(); $rs = $this->_queryID; if (!$rs) return false; $f = $rs->Fields($fieldOffset); $o->name = $f->Name; $t = $f->Type; $o->type = $this->MetaType($t); $o->max_length = $f->DefinedSize; $o->ado_type = $t; //print "off=$off name=$o->name type=$o->type len=$o->max_length
"; return $o; } /* Use associative array to get fields array */ function Fields($colname) { if ($this->fetchMode & ADODB_FETCH_ASSOC) return $this->fields[$colname]; if (!$this->bind) { $this->bind = array(); for ($i=0; $i < $this->_numOfFields; $i++) { $o = $this->FetchField($i); $this->bind[strtoupper($o->name)] = $i; } } return $this->fields[$this->bind[strtoupper($colname)]]; } function _initrs() { $rs = $this->_queryID; try { $this->_numOfRows = $rs->RecordCount; } catch (Exception $e) { $this->_numOfRows = -1; } $f = $rs->Fields; $this->_numOfFields = $f->Count; } // should only be used to move forward as we normally use forward-only cursors function _seek($row) { $rs = $this->_queryID; // absoluteposition doesn't work -- my maths is wrong ? // $rs->AbsolutePosition->$row-2; // return true; if ($this->_currentRow > $row) return false; @$rs->Move((integer)$row - $this->_currentRow-1); //adBookmarkFirst return true; } /* OLEDB types enum DBTYPEENUM { DBTYPE_EMPTY = 0, DBTYPE_NULL = 1, DBTYPE_I2 = 2, DBTYPE_I4 = 3, DBTYPE_R4 = 4, DBTYPE_R8 = 5, DBTYPE_CY = 6, DBTYPE_DATE = 7, DBTYPE_BSTR = 8, DBTYPE_IDISPATCH = 9, DBTYPE_ERROR = 10, DBTYPE_BOOL = 11, DBTYPE_VARIANT = 12, DBTYPE_IUNKNOWN = 13, DBTYPE_DECIMAL = 14, DBTYPE_UI1 = 17, DBTYPE_ARRAY = 0x2000, DBTYPE_BYREF = 0x4000, DBTYPE_I1 = 16, DBTYPE_UI2 = 18, DBTYPE_UI4 = 19, DBTYPE_I8 = 20, DBTYPE_UI8 = 21, DBTYPE_GUID = 72, DBTYPE_VECTOR = 0x1000, DBTYPE_RESERVED = 0x8000, DBTYPE_BYTES = 128, DBTYPE_STR = 129, DBTYPE_WSTR = 130, DBTYPE_NUMERIC = 131, DBTYPE_UDT = 132, DBTYPE_DBDATE = 133, DBTYPE_DBTIME = 134, DBTYPE_DBTIMESTAMP = 135 ADO Types adEmpty = 0, adTinyInt = 16, adSmallInt = 2, adInteger = 3, adBigInt = 20, adUnsignedTinyInt = 17, adUnsignedSmallInt = 18, adUnsignedInt = 19, adUnsignedBigInt = 21, adSingle = 4, adDouble = 5, adCurrency = 6, adDecimal = 14, adNumeric = 131, adBoolean = 11, adError = 10, adUserDefined = 132, adVariant = 12, adIDispatch = 9, adIUnknown = 13, adGUID = 72, adDate = 7, adDBDate = 133, adDBTime = 134, adDBTimeStamp = 135, adBSTR = 8, adChar = 129, adVarChar = 200, adLongVarChar = 201, adWChar = 130, adVarWChar = 202, adLongVarWChar = 203, adBinary = 128, adVarBinary = 204, adLongVarBinary = 205, adChapter = 136, adFileTime = 64, adDBFileTime = 137, adPropVariant = 138, adVarNumeric = 139 */ function MetaType($t,$len=-1,$fieldobj=false) { if (is_object($t)) { $fieldobj = $t; $t = $fieldobj->type; $len = $fieldobj->max_length; } $t = strtoupper($t); if (array_key_exists($t,$this->connection->customActualTypes)) return $this->connection->customActualTypes[$t]; if (!is_numeric($t)) return $t; switch ($t) { case 0: case 12: // variant case 8: // bstr case 129: //char case 130: //wc case 200: // varc case 202:// varWC case 128: // bin case 204: // varBin case 72: // guid if ($len <= $this->blobSize) return 'C'; case 201: case 203: return 'X'; case 128: case 204: case 205: return 'B'; case 7: case 133: return 'D'; case 134: case 135: return 'T'; case 11: return 'L'; case 16:// adTinyInt = 16, case 2://adSmallInt = 2, case 3://adInteger = 3, case 4://adBigInt = 20, case 17://adUnsignedTinyInt = 17, case 18://adUnsignedSmallInt = 18, case 19://adUnsignedInt = 19, case 20://adUnsignedBigInt = 21, return 'I'; default: return ADODB_DEFAULT_METATYPE; } } // time stamp not supported yet function _fetch() { $rs = $this->_queryID; if (!$rs or $rs->EOF) { $this->fields = false; return false; } $this->fields = array(); if (!$this->_tarr) { $tarr = array(); $flds = array(); for ($i=0,$max = $this->_numOfFields; $i < $max; $i++) { $f = $rs->Fields($i); $flds[] = $f; $tarr[] = $f->Type; } // bind types and flds only once $this->_tarr = $tarr; $this->_flds = $flds; } $t = reset($this->_tarr); $f = reset($this->_flds); if ($this->hideErrors) $olde = error_reporting(E_ERROR|E_CORE_ERROR);// sometimes $f->value be null for ($i=0,$max = $this->_numOfFields; $i < $max; $i++) { //echo "

",$t,' ';var_dump($f->value); echo '

'; switch($t) { case 135: // timestamp if (!strlen((string)$f->value)) $this->fields[] = false; else { if (!is_numeric($f->value)) # $val = variant_date_to_timestamp($f->value); // VT_DATE stores dates as (float) fractional days since 1899/12/30 00:00:00 $val= (float) variant_cast($f->value,VT_R8)*3600*24-2209161600; else $val = $f->value; $this->fields[] = adodb_date('Y-m-d H:i:s',$val); } break; case 133:// A date value (yyyymmdd) if ($val = $f->value) { $this->fields[] = substr($val,0,4).'-'.substr($val,4,2).'-'.substr($val,6,2); } else $this->fields[] = false; break; case 7: // adDate if (!strlen((string)$f->value)) $this->fields[] = false; else { if (!is_numeric($f->value)) $val = variant_date_to_timestamp($f->value); else $val = $f->value; if (($val % 86400) == 0) $this->fields[] = adodb_date('Y-m-d',$val); else $this->fields[] = adodb_date('Y-m-d H:i:s',$val); } break; case 1: // null $this->fields[] = false; break; case 20: case 21: // bigint (64 bit) $this->fields[] = (float) $f->value; // if 64 bit PHP, could use (int) break; case 6: // currency is not supported properly; ADOConnection::outp( ''.$f->Name.': currency type not supported by PHP'); $this->fields[] = (float) $f->value; break; case 11: //BIT; $val = ""; if(is_bool($f->value)) { if($f->value==true) $val = 1; else $val = 0; } if(is_null($f->value)) $val = null; $this->fields[] = $val; break; default: $this->fields[] = $f->value; break; } //print " $f->value $t, "; $f = next($this->_flds); $t = next($this->_tarr); } // for if ($this->hideErrors) error_reporting($olde); @$rs->MoveNext(); // @ needed for some versions of PHP! if ($this->fetchMode & ADODB_FETCH_ASSOC) { $this->fields = $this->GetRowAssoc(); } return true; } function NextRecordSet() { $rs = $this->_queryID; $this->_queryID = $rs->NextRecordSet(); //$this->_queryID = $this->_QueryId->NextRecordSet(); if ($this->_queryID == null) return false; $this->_currentRow = -1; $this->_currentPage = -1; $this->bind = false; $this->fields = false; $this->_flds = false; $this->_tarr = false; $this->_inited = false; $this->Init(); return true; } function _close() { $this->_flds = false; try { @$this->_queryID->Close();// by Pete Dishman (peterd@telephonetics.co.uk) } catch (Exception $e) { } $this->_queryID = false; } } ADOdb-5.22.9/drivers/adodb-ado_access.inc.php000066400000000000000000000027561500465770400206360ustar00rootroot00000000000000GetOne('select SCOPE_IDENTITY()'); } function _affectedrows() { return $this->GetOne('select @@rowcount'); } function SetTransactionMode( $transaction_mode ) { $this->_transmode = $transaction_mode; if (empty($transaction_mode)) { $this->Execute('SET TRANSACTION ISOLATION LEVEL READ COMMITTED'); return; } if (!stristr($transaction_mode,'isolation')) $transaction_mode = 'ISOLATION LEVEL '.$transaction_mode; $this->Execute("SET TRANSACTION ".$transaction_mode); } function qStr($s, $magic_quotes=false) { $s = ADOConnection::qStr($s); return str_replace("\0", "\\\\000", $s); } function MetaColumns($table, $normalize=true) { $table = strtoupper($table); $arr= array(); $dbc = $this->_connectionID; $osoptions = array(); $osoptions[0] = null; $osoptions[1] = null; $osoptions[2] = $table; $osoptions[3] = null; $adors=@$dbc->OpenSchema(4, $osoptions);//tables if ($adors){ while (!$adors->EOF){ $fld = new ADOFieldObject(); $c = $adors->Fields(3); $fld->name = $c->Value; $fld->type = 'CHAR'; // cannot discover type in ADO! $fld->max_length = -1; $arr[strtoupper($fld->name)]=$fld; $adors->MoveNext(); } $adors->Close(); } $false = false; return empty($arr) ? $false : $arr; } function CreateSequence($seq='adodbseq',$start=1) { $this->Execute('BEGIN TRANSACTION adodbseq'); $start -= 1; $this->Execute("create table $seq (id float(53))"); $ok = $this->Execute("insert into $seq with (tablock,holdlock) values($start)"); if (!$ok) { $this->Execute('ROLLBACK TRANSACTION adodbseq'); return false; } $this->Execute('COMMIT TRANSACTION adodbseq'); return true; } function GenID($seq='adodbseq',$start=1) { //$this->debug=1; $this->Execute('BEGIN TRANSACTION adodbseq'); $ok = $this->Execute("update $seq with (tablock,holdlock) set id = id + 1"); if (!$ok) { $this->Execute("create table $seq (id float(53))"); $ok = $this->Execute("insert into $seq with (tablock,holdlock) values($start)"); if (!$ok) { $this->Execute('ROLLBACK TRANSACTION adodbseq'); return false; } $this->Execute('COMMIT TRANSACTION adodbseq'); return $start; } $num = $this->GetOne("select id from $seq"); $this->Execute('COMMIT TRANSACTION adodbseq'); return $num; // in old implementation, pre 1.90, we returned GUID... //return $this->GetOne("SELECT CONVERT(varchar(255), NEWID()) AS 'Char'"); } } // end class class ADORecordSet_ado_mssql extends ADORecordSet_ado { var $databaseType = 'ado_mssql'; } ADOdb-5.22.9/drivers/adodb-ads.inc.php000066400000000000000000000465411500465770400173210ustar00rootroot00000000000000debug && $argDatabasename && $this->databaseType != 'vfp') { ADOConnection::outp("For Advantage Connect(), $argDatabasename is not used. Place dsn in 1st parameter."); } $last_php_error = $this->resetLastError(); if ($this->curmode === false) { $this->_connectionID = ads_connect($argDSN, $argUsername, $argPassword); } else { $this->_connectionID = ads_connect($argDSN, $argUsername, $argPassword, $this->curmode); } $this->_errorMsg = $this->getChangedErrorMsg($last_php_error); if ($this->connectStmt) { $this->Execute($this->connectStmt); } return $this->_connectionID != false; } // returns true or false function _pconnect($argDSN, $argUsername, $argPassword, $argDatabasename) { if (!function_exists('ads_connect')) { return null; } $last_php_error = $this->resetLastError(); $this->_errorMsg = ''; if ($this->debug && $argDatabasename) { ADOConnection::outp("For PConnect(), $argDatabasename is not used. Place dsn in 1st parameter."); } // print "dsn=$argDSN u=$argUsername p=$argPassword
"; flush(); if ($this->curmode === false) { $this->_connectionID = ads_connect($argDSN, $argUsername, $argPassword); } else { $this->_connectionID = ads_pconnect($argDSN, $argUsername, $argPassword, $this->curmode); } $this->_errorMsg = $this->getChangedErrorMsg($last_php_error); if ($this->_connectionID && $this->autoRollback) { @ads_rollback($this->_connectionID); } if ($this->connectStmt) { $this->Execute($this->connectStmt); } return $this->_connectionID != false; } // returns the Server version and Description function ServerInfo() { if (!empty($this->host)) { $stmt = $this->Prepare('EXECUTE PROCEDURE sp_mgGetInstallInfo()'); $res = $this->Execute($stmt); if (!$res) { print $this->ErrorMsg(); } else { $ret["version"] = $res->fields[3]; $ret["description"] = "Advantage Database Server"; return $ret; } } else { return ADOConnection::ServerInfo(); } } // returns true or false function CreateSequence($seqname = 'adodbseq', $start = 1) { $res = $this->Execute("CREATE TABLE $seqname ( ID autoinc( 1 ) ) IN DATABASE"); if (!$res) { print $this->ErrorMsg(); return false; } else { return true; } } // returns true or false function DropSequence($seqname = 'adodbseq') { $res = $this->Execute("DROP TABLE $seqname"); if (!$res) { print $this->ErrorMsg(); return false; } else { return true; } } // returns the generated ID or false // checks if the table already exists, else creates the table and inserts a record into the table // and gets the ID number of the last inserted record. function GenID($seqname = 'adodbseq', $start = 1) { $go = $this->Execute("select * from $seqname"); if (!$go) { $res = $this->Execute("CREATE TABLE $seqname ( ID autoinc( 1 ) ) IN DATABASE"); if (!$res) { print $this->ErrorMsg(); return false; } } $res = $this->Execute("INSERT INTO $seqname VALUES( DEFAULT )"); if (!$res) { print $this->ErrorMsg(); return false; } else { $gen = $this->Execute("SELECT LastAutoInc( STATEMENT ) FROM system.iota"); $ret = $gen->fields[0]; return $ret; } } function ErrorMsg() { if ($this->_errorMsg !== false) { return $this->_errorMsg; } if (empty($this->_connectionID)) { return @ads_errormsg(); } return @ads_errormsg($this->_connectionID); } function ErrorNo() { if ($this->_errorCode !== false) { // bug in 4.0.6, error number can be corrupted string (should be 6 digits) return (strlen($this->_errorCode) <= 2) ? 0 : $this->_errorCode; } if (empty($this->_connectionID)) { $e = @ads_error(); } else { $e = @ads_error($this->_connectionID); } // bug in 4.0.6, error number can be corrupted string (should be 6 digits) // so we check and patch if (strlen($e) <= 2) { return 0; } return $e; } function BeginTrans() { if (!$this->hasTransactions) { return false; } if ($this->transOff) { return true; } $this->transCnt += 1; $this->_autocommit = false; return ads_autocommit($this->_connectionID, false); } function CommitTrans($ok = true) { if ($this->transOff) { return true; } if (!$ok) { return $this->RollbackTrans(); } if ($this->transCnt) { $this->transCnt -= 1; } $this->_autocommit = true; $ret = ads_commit($this->_connectionID); ads_autocommit($this->_connectionID, true); return $ret; } function RollbackTrans() { if ($this->transOff) { return true; } if ($this->transCnt) { $this->transCnt -= 1; } $this->_autocommit = true; $ret = ads_rollback($this->_connectionID); ads_autocommit($this->_connectionID, true); return $ret; } // Returns tables,Views or both on successful execution. Returns // tables by default on successful execution. function &MetaTables($ttype = false, $showSchema = false, $mask = false) { $recordSet1 = $this->Execute("select * from system.tables"); if (!$recordSet1) { print $this->ErrorMsg(); return false; } $recordSet2 = $this->Execute("select * from system.views"); if (!$recordSet2) { print $this->ErrorMsg(); return false; } $i = 0; while (!$recordSet1->EOF) { $arr["$i"] = $recordSet1->fields[0]; $recordSet1->MoveNext(); $i = $i + 1; } if ($ttype == 'FALSE') { while (!$recordSet2->EOF) { $arr["$i"] = $recordSet2->fields[0]; $recordSet2->MoveNext(); $i = $i + 1; } return $arr; } elseif ($ttype == 'VIEWS') { while (!$recordSet2->EOF) { $arrV["$i"] = $recordSet2->fields[0]; $recordSet2->MoveNext(); $i = $i + 1; } return $arrV; } else { return $arr; } } function &MetaPrimaryKeys($table, $owner = false) { $recordSet = $this->Execute("select table_primary_key from system.tables where name='$table'"); if (!$recordSet) { print $this->ErrorMsg(); return false; } $i = 0; while (!$recordSet->EOF) { $arr["$i"] = $recordSet->fields[0]; $recordSet->MoveNext(); $i = $i + 1; } return $arr; } /* See http://msdn.microsoft.com/library/default.asp?url=/library/en-us/odbc/htm/odbcdatetime_data_type_changes.asp / SQL data type codes / #define SQL_UNKNOWN_TYPE 0 #define SQL_CHAR 1 #define SQL_NUMERIC 2 #define SQL_DECIMAL 3 #define SQL_INTEGER 4 #define SQL_SMALLINT 5 #define SQL_FLOAT 6 #define SQL_REAL 7 #define SQL_DOUBLE 8 #if (ODBCVER >= 0x0300) #define SQL_DATETIME 9 #endif #define SQL_VARCHAR 12 / One-parameter shortcuts for date/time data types / #if (ODBCVER >= 0x0300) #define SQL_TYPE_DATE 91 #define SQL_TYPE_TIME 92 #define SQL_TYPE_TIMESTAMP 93 #define SQL_UNICODE (-95) #define SQL_UNICODE_VARCHAR (-96) #define SQL_UNICODE_LONGVARCHAR (-97) */ function ODBCTypes($t) { switch ((integer)$t) { case 1: case 12: case 0: case -95: case -96: return 'C'; case -97: case -1: //text return 'X'; case -4: //image return 'B'; case 9: case 91: return 'D'; case 10: case 11: case 92: case 93: return 'T'; case 4: case 5: case -6: return 'I'; case -11: // uniqidentifier return 'R'; case -7: //bit return 'L'; default: return 'N'; } } function &MetaColumns($table, $normalize = true) { global $ADODB_FETCH_MODE; $false = false; if ($this->uCaseTables) { $table = strtoupper($table); } $schema = ''; $this->_findschema($table, $schema); $savem = $ADODB_FETCH_MODE; $ADODB_FETCH_MODE = ADODB_FETCH_NUM; /*if (false) { // after testing, confirmed that the following does not work because of a bug $qid2 = ads_tables($this->_connectionID); $rs = new ADORecordSet_ads($qid2); $ADODB_FETCH_MODE = $savem; if (!$rs) return false; $rs->_fetch(); while (!$rs->EOF) { if ($table == strtoupper($rs->fields[2])) { $q = $rs->fields[0]; $o = $rs->fields[1]; break; } $rs->MoveNext(); } $rs->Close(); $qid = ads_columns($this->_connectionID,$q,$o,strtoupper($table),'%'); } */ switch ($this->databaseType) { case 'access': case 'vfp': $qid = ads_columns($this->_connectionID);#,'%','',strtoupper($table),'%'); break; case 'db2': $colname = "%"; $qid = ads_columns($this->_connectionID, "", $schema, $table, $colname); break; default: $qid = @ads_columns($this->_connectionID, '%', '%', strtoupper($table), '%'); if (empty($qid)) { $qid = ads_columns($this->_connectionID); } break; } if (empty($qid)) { return $false; } $rs = new ADORecordSet_ads($qid); $ADODB_FETCH_MODE = $savem; if (!$rs) { return $false; } $rs->_fetch(); $retarr = array(); /* $rs->fields indices 0 TABLE_QUALIFIER 1 TABLE_SCHEM 2 TABLE_NAME 3 COLUMN_NAME 4 DATA_TYPE 5 TYPE_NAME 6 PRECISION 7 LENGTH 8 SCALE 9 RADIX 10 NULLABLE 11 REMARKS */ while (!$rs->EOF) { // adodb_pr($rs->fields); if (strtoupper(trim($rs->fields[2])) == $table && (!$schema || strtoupper($rs->fields[1]) == $schema)) { $fld = new ADOFieldObject(); $fld->name = $rs->fields[3]; $fld->type = $this->ODBCTypes($rs->fields[4]); // ref: http://msdn.microsoft.com/library/default.asp?url=/archive/en-us/dnaraccgen/html/msdn_odk.asp // access uses precision to store length for char/varchar if ($fld->type == 'C' or $fld->type == 'X') { if ($this->databaseType == 'access') { $fld->max_length = $rs->fields[6]; } else { if ($rs->fields[4] <= -95) // UNICODE { $fld->max_length = $rs->fields[7] / 2; } else { $fld->max_length = $rs->fields[7]; } } } else { $fld->max_length = $rs->fields[7]; } $fld->not_null = !empty($rs->fields[10]); $fld->scale = $rs->fields[8]; $retarr[strtoupper($fld->name)] = $fld; } else { if (sizeof($retarr) > 0) { break; } } $rs->MoveNext(); } $rs->Close(); //-- crashes 4.03pl1 -- why? if (empty($retarr)) { $retarr = false; } return $retarr; } // Returns an array of columns names for a given table function &MetaColumnNames($table, $numIndexes = false, $useattnum = false) { $recordSet = $this->Execute("select name from system.columns where parent='$table'"); if (!$recordSet) { print $this->ErrorMsg(); return false; } else { $i = 0; while (!$recordSet->EOF) { $arr["FIELD$i"] = $recordSet->fields[0]; $recordSet->MoveNext(); $i = $i + 1; } return $arr; } } function Prepare($sql) { if (!$this->_bindInputArray) { return $sql; } // no binding $stmt = ads_prepare($this->_connectionID, $sql); if (!$stmt) { // we don't know whether odbc driver is parsing prepared stmts, so just return sql return $sql; } return array($sql, $stmt, false); } function _query($sql, $inputarr = false) { $last_php_error = $this->resetLastError(); $this->_errorMsg = ''; if ($inputarr) { if (is_array($sql)) { $stmtid = $sql[1]; } else { $stmtid = ads_prepare($this->_connectionID, $sql); if ($stmtid == false) { $this->_errorMsg = $this->getChangedErrorMsg($last_php_error); return false; } } if (!ads_execute($stmtid, $inputarr)) { //@ads_free_result($stmtid); $this->_errorMsg = ads_errormsg(); $this->_errorCode = ads_error(); return false; } } else { if (is_array($sql)) { $stmtid = $sql[1]; if (!ads_execute($stmtid)) { //@ads_free_result($stmtid); $this->_errorMsg = ads_errormsg(); $this->_errorCode = ads_error(); return false; } } else { $stmtid = ads_exec($this->_connectionID, $sql); } } $this->_lastAffectedRows = 0; if ($stmtid) { if (@ads_num_fields($stmtid) == 0) { $this->_lastAffectedRows = ads_num_rows($stmtid); $stmtid = true; } else { $this->_lastAffectedRows = 0; ads_binmode($stmtid, $this->binmode); ads_longreadlen($stmtid, $this->maxblobsize); } $this->_errorMsg = ''; $this->_errorCode = 0; } else { $this->_errorMsg = ads_errormsg(); $this->_errorCode = ads_error(); } return $stmtid; } /* Insert a null into the blob field of the table first. Then use UpdateBlob to store the blob. Usage: $conn->Execute('INSERT INTO blobtable (id, blobcol) VALUES (1, null)'); $conn->UpdateBlob('blobtable','blobcol',$blob,'id=1'); */ function UpdateBlob($table, $column, $val, $where, $blobtype = 'BLOB') { $last_php_error = $this->resetLastError(); $sql = "UPDATE $table SET $column=? WHERE $where"; $stmtid = ads_prepare($this->_connectionID, $sql); if ($stmtid == false) { $this->_errorMsg = $this->getChangedErrorMsg($last_php_error); return false; } if (!ads_execute($stmtid, array($val), array(SQL_BINARY))) { $this->_errorMsg = ads_errormsg(); $this->_errorCode = ads_error(); return false; } return true; } // returns true or false function _close() { $ret = @ads_close($this->_connectionID); $this->_connectionID = false; return $ret; } function _affectedrows() { return $this->_lastAffectedRows; } } /*-------------------------------------------------------------------------------------- Class Name: Recordset --------------------------------------------------------------------------------------*/ class ADORecordSet_ads extends ADORecordSet { var $bind = false; var $databaseType = "ads"; var $dataProvider = "ads"; var $useFetchArray; function __construct($id, $mode = false) { if ($mode === false) { global $ADODB_FETCH_MODE; $mode = $ADODB_FETCH_MODE; } $this->fetchMode = $mode; $this->_queryID = $id; // the following is required for mysql odbc driver in 4.3.1 -- why? $this->EOF = false; $this->_currentRow = -1; //parent::__construct($id); } // returns the field object function &FetchField($fieldOffset = -1) { $off = $fieldOffset + 1; // offsets begin at 1 $o = new ADOFieldObject(); $o->name = @ads_field_name($this->_queryID, $off); $o->type = @ads_field_type($this->_queryID, $off); $o->max_length = @ads_field_len($this->_queryID, $off); if (ADODB_ASSOC_CASE == 0) { $o->name = strtolower($o->name); } else { if (ADODB_ASSOC_CASE == 1) { $o->name = strtoupper($o->name); } } return $o; } /* Use associative array to get fields array */ function Fields($colname) { if ($this->fetchMode & ADODB_FETCH_ASSOC) { return $this->fields[$colname]; } if (!$this->bind) { $this->bind = array(); for ($i = 0; $i < $this->_numOfFields; $i++) { $o = $this->FetchField($i); $this->bind[strtoupper($o->name)] = $i; } } return $this->fields[$this->bind[strtoupper($colname)]]; } function _initrs() { global $ADODB_COUNTRECS; $this->_numOfRows = ($ADODB_COUNTRECS) ? @ads_num_rows($this->_queryID) : -1; $this->_numOfFields = @ads_num_fields($this->_queryID); // some silly drivers such as db2 as/400 and intersystems cache return _numOfRows = 0 if ($this->_numOfRows == 0) { $this->_numOfRows = -1; } //$this->useFetchArray = $this->connection->useFetchArray; } function _seek($row) { return false; } // speed up SelectLimit() by switching to ADODB_FETCH_NUM as ADODB_FETCH_ASSOC is emulated function &GetArrayLimit($nrows, $offset = -1) { if ($offset <= 0) { $rs =& $this->GetArray($nrows); return $rs; } $savem = $this->fetchMode; $this->fetchMode = ADODB_FETCH_NUM; $this->Move($offset); $this->fetchMode = $savem; if ($this->fetchMode & ADODB_FETCH_ASSOC) { $this->fields =& $this->GetRowAssoc(); } $results = array(); $cnt = 0; while (!$this->EOF && $nrows != $cnt) { $results[$cnt++] = $this->fields; $this->MoveNext(); } return $results; } function MoveNext() { if ($this->_numOfRows != 0 && !$this->EOF) { $this->_currentRow++; if ($this->_fetch()) { return true; } } $this->fields = false; $this->EOF = true; return false; } function _fetch() { $this->fields = false; $rez = @ads_fetch_into($this->_queryID, $this->fields); if ($rez) { if ($this->fetchMode & ADODB_FETCH_ASSOC) { $this->fields =& $this->GetRowAssoc(); } return true; } return false; } function _close() { return @ads_free_result($this->_queryID); } } ADOdb-5.22.9/drivers/adodb-borland_ibase.inc.php000066400000000000000000000046671500465770400213410ustar00rootroot00000000000000transOff) return true; $this->transCnt += 1; $this->autoCommit = false; $this->_transactionID = ibase_trans($this->ibasetrans, $this->_connectionID); return $this->_transactionID; } function ServerInfo() { $arr['dialect'] = $this->dialect; switch($arr['dialect']) { case '': case '1': $s = 'Interbase 6.5, Dialect 1'; break; case '2': $s = 'Interbase 6.5, Dialect 2'; break; default: case '3': $s = 'Interbase 6.5, Dialect 3'; break; } $arr['version'] = '6.5'; $arr['description'] = $s; return $arr; } // Note that Interbase 6.5 uses ROWS instead - don't you love forking wars! // SELECT col1, col2 FROM table ROWS 5 -- get 5 rows // SELECT col1, col2 FROM TABLE ORDER BY col1 ROWS 3 TO 7 -- first 5 skip 2 // Firebird uses // SELECT FIRST 5 SKIP 2 col1, col2 FROM TABLE function SelectLimit($sql,$nrows=-1,$offset=-1,$inputarr=false,$secs2cache=0) { $nrows = (int) $nrows; $offset = (int) $offset; if ($nrows > 0) { if ($offset <= 0) $str = " ROWS $nrows "; else { $a = $offset+1; $b = $offset+$nrows; $str = " ROWS $a TO $b"; } } else { // ok, skip $a = $offset + 1; $str = " ROWS $a TO 999999999"; // 999 million } $sql .= $str; return ($secs2cache) ? $this->CacheExecute($secs2cache,$sql,$inputarr) : $this->Execute($sql,$inputarr); } }; class ADORecordSet_borland_ibase extends ADORecordSet_ibase { var $databaseType = "borland_ibase"; } ADOdb-5.22.9/drivers/adodb-csv.inc.php000066400000000000000000000121321500465770400173320ustar00rootroot00000000000000_insertid; } function _affectedrows() { return $this->_affectedrows; } function MetaDatabases() { return false; } // returns true or false function _connect($argHostname, $argUsername, $argPassword, $argDatabasename) { if (strtolower(substr($argHostname,0,7)) !== 'http://') return false; $this->_url = $argHostname; return true; } // returns true or false function _pconnect($argHostname, $argUsername, $argPassword, $argDatabasename) { if (strtolower(substr($argHostname,0,7)) !== 'http://') return false; $this->_url = $argHostname; return true; } function MetaColumns($table, $normalize=true) { return false; } // parameters use PostgreSQL convention, not MySQL function SelectLimit($sql, $nrows = -1, $offset = -1, $inputarr = false, $secs2cache = 0) { global $ADODB_FETCH_MODE; $nrows = (int) $nrows; $offset = (int) $offset; $url = $this->_url.'?sql='.urlencode($sql)."&nrows=$nrows&fetch=". (($this->fetchMode !== false)?$this->fetchMode : $ADODB_FETCH_MODE). "&offset=$offset"; $err = false; $rs = csv2rs($url,$err,false); if ($this->debug) print "$url
$err
"; $at = strpos($err,'::::'); if ($at === false) { $this->_errorMsg = $err; $this->_errorNo = (integer)$err; } else { $this->_errorMsg = substr($err,$at+4,1024); $this->_errorNo = -9999; } if ($this->_errorNo) if ($fn = $this->raiseErrorFn) { $fn($this->databaseType,'EXECUTE',$this->ErrorNo(),$this->ErrorMsg(),$sql,''); } if (is_object($rs)) { $rs->databaseType='csv'; $rs->fetchMode = ($this->fetchMode !== false) ? $this->fetchMode : $ADODB_FETCH_MODE; $rs->connection = $this; } return $rs; } // returns queryID or false function _Execute($sql,$inputarr=false) { global $ADODB_FETCH_MODE; if (!$this->_bindInputArray && $inputarr) { $sqlarr = explode('?',$sql); $sql = ''; $i = 0; foreach($inputarr as $v) { $sql .= $sqlarr[$i]; if (gettype($v) == 'string') $sql .= $this->qstr($v); else if ($v === null) $sql .= 'NULL'; else $sql .= $v; $i += 1; } $sql .= $sqlarr[$i]; if ($i+1 != sizeof($sqlarr)) print "Input Array does not match ?: ".htmlspecialchars($sql); $inputarr = false; } $url = $this->_url.'?sql='.urlencode($sql)."&fetch=". (($this->fetchMode !== false)?$this->fetchMode : $ADODB_FETCH_MODE); $err = false; $rs = csv2rs($url,$err,false); if ($this->debug) print urldecode($url)."
$err
"; $at = strpos($err,'::::'); if ($at === false) { $this->_errorMsg = $err; $this->_errorNo = (integer)$err; } else { $this->_errorMsg = substr($err,$at+4,1024); $this->_errorNo = -9999; } if ($this->_errorNo) if ($fn = $this->raiseErrorFn) { $fn($this->databaseType,'EXECUTE',$this->ErrorNo(),$this->ErrorMsg(),$sql,$inputarr); } if (is_object($rs)) { $rs->fetchMode = ($this->fetchMode !== false) ? $this->fetchMode : $ADODB_FETCH_MODE; $this->_affectedrows = $rs->affectedrows; $this->_insertid = $rs->insertid; $rs->databaseType='csv'; $rs->connection = $this; } return $rs; } /* Returns: the last error message from previous database operation */ function ErrorMsg() { return $this->_errorMsg; } /* Returns: the last error number from previous database operation */ function ErrorNo() { return $this->_errorNo; } // returns true or false function _close() { return true; } } // class class ADORecordset_csv extends ADORecordSet { function _close() { return true; } } } // define ADOdb-5.22.9/drivers/adodb-db2.inc.php000066400000000000000000001311301500465770400172060ustar00rootroot00000000000000doDB2Connect($argDSN, $argUsername, $argPassword, $argDatabasename); } public function _pconnect($argDSN, $argUsername, $argPassword, $argDatabasename) { return $this->doDB2Connect($argDSN, $argUsername, $argPassword, $argDatabasename,true); } private function doDB2Connect($argDSN, $argUsername, $argPassword, $argDatabasename, $persistent=false) { if (!function_exists('db2_connect')) { ADOConnection::outp("DB2 extension not installed."); return null; } $connectionParameters = $this->unpackParameters( $argDSN, $argUsername, $argPassword, $argDatabasename ); if ($connectionParameters == null) { /* * Error thrown */ return null; } $argDSN = $connectionParameters['dsn']; $argUsername = $connectionParameters['uid']; $argPassword = $connectionParameters['pwd']; $argDatabasename = $connectionParameters['database']; $useCataloguedConnection = $connectionParameters['catalogue']; if ($this->debug){ if (strcmp($argDSN,'*LOCAL') == 0) { $connectMessage = '*LOCAL connection'; } else if ($useCataloguedConnection) { $connectMessage = "Catalogued connection using parameters: "; $connectMessage .= "DB=$argDatabasename / "; $connectMessage .= "UID=$argUsername / "; $connectMessage .= "PWD=$argPassword"; } else { $connectMessage = "Uncatalogued connection using DSN: $argDSN"; } ADOConnection::outp($connectMessage); } /* * This needs to be set before the connect(). */ ini_set('ibm_db2.binmode', $this->binmode); if ($persistent) $db2Function = 'db2_pconnect'; else $db2Function = 'db2_connect'; /* * We need to flatten out the connectionParameters */ $db2Options = array(); if ($this->connectionParameters) { foreach($this->connectionParameters as $p) foreach($p as $k=>$v) $db2Options[$k] = $v; } if ($useCataloguedConnection) { $this->_connectionID = $db2Function($argDatabasename, $argUsername, $argPassword, $db2Options); } else $this->_connectionID = $db2Function($argDSN, '', '', $db2Options); $this->_errorMsg = @db2_conn_errormsg(); if ($this->_connectionID && $this->connectStmt) $this->execute($this->connectStmt); if ($this->_connectionID && $argDatabasename) $this->execute("SET SCHEMA=$argDatabasename"); return $this->_connectionID != false; } /** * Validates and preprocesses the passed parameters for consistency * * @param string $argDSN Either DSN or database * @param string $argUsername User name or null * @param string $argPassword Password or null * @param string $argDatabasename Either DSN or database * * @return mixed array if correct, null if not */ private function unpackParameters($argDSN, $argUsername, $argPassword, $argDatabasename) { $connectionParameters = array( 'dsn'=>'', 'uid'=>'', 'pwd'=>'', 'database'=>'', 'catalogue'=>true ); /* * Shortcut for *LOCAL */ if (strcmp($argDSN,'*LOCAL') == 0) { $connectionParameters['dsn'] = $argDSN; $connectionParameters['database'] = $argDatabasename; $connectionParameters['catalogue'] = false; return $connectionParameters; } /* * Uou can either connect to a catalogued connection * with a database name e.g. 'SAMPLE' * or an uncatalogued connection with a DSN like connection * DATABASE=database;HOSTNAME=hostname;PORT=port;PROTOCOL=TCPIP;UID=username;PWD=password; */ if (!$argDSN && !$argDatabasename) { $errorMessage = 'Supply either catalogued or uncatalogued connection parameters'; $this->_errorMsg = $errorMessage; if ($this->debug) ADOConnection::outp($errorMessage); return null; } $useCataloguedConnection = true; $schemaName = ''; if ($argDSN && $argDatabasename) { /* * If a catalogued connection if provided, * as well as user and password * that will take priority */ if ($argUsername && $argPassword && !$this->isDsn($argDatabasename)) { if ($this->debug){ $errorMessage = 'Warning: Because you provided user,'; $errorMessage.= 'password and database, DSN connection '; $errorMessage.= 'parameters were discarded'; ADOConnection::outp($errorMessage); } $argDSN = ''; } else if ($this->isDsn($argDSN) && $this->isDsn($argDatabasename)) { $errorMessage = 'Supply uncatalogued connection parameters '; $errorMessage.= 'in either the database or DSN arguments, '; $errorMessage.= 'but not both'; if ($this->debug) ADOConnection::outp($errorMessage); return null; } } if (!$this->isDsn($argDSN) && $this->isDsn($argDatabasename)) { /* * Switch them around for next test */ $temp = $argDSN; $argDsn = $argDatabasename; $argDatabasenME = $temp; } if ($this->isDsn($argDSN)) { if (!preg_match('/uid=/i',$argDSN) || !preg_match('/pwd=/i',$argDSN)) { $errorMessage = 'For uncatalogued connections, provide '; $errorMessage.= 'both UID and PWD in the connection string'; if ($this->debug) ADOConnection::outp($errorMessage); return null; } if (preg_match('/database=/i',$argDSN)) { if ($argDatabasename) { $argDatabasename = ''; if ($this->debug) { $errorMessage = 'Warning: Because you provided '; $errorMessage.= 'database information in the DSN '; $errorMessage.= 'parameters, the supplied database '; $errorMessage.= 'name was discarded'; ADOConnection::outp($errorMessage); } } $useCataloguedConnection = false; } elseif ($argDatabasename) { $this->database = $argDatabasename; $argDSN .= ';database=' . $argDatabasename; $argDatabasename = ''; $useCataloguedConnection = false; } else { $errorMessage = 'Uncatalogued connection parameters '; $errorMessage.= 'must contain a database= argument'; if ($this->debug) ADOConnection::outp($errorMessage); return null; } } if ($argDSN && !$argDatabasename && $useCataloguedConnection) { $argDatabasename = $argDSN; $argDSN = ''; } if ($useCataloguedConnection && (!$argDatabasename || !$argUsername || !$argPassword)) { $errorMessage = 'For catalogued connections, provide '; $errorMessage.= 'database, username and password'; $this->_errorMsg = $errorMessage; if ($this->debug) ADOConnection::outp($errorMessage); return null; } if ($argDatabasename) $this->database = $argDatabasename; elseif (!$this->database) $this->database = $this->getDatabasenameFromDsn($argDSN); $connectionParameters = array('dsn'=>$argDSN, 'uid'=>$argUsername, 'pwd'=>$argPassword, 'database'=>$argDatabasename, 'catalogue'=>$useCataloguedConnection ); return $connectionParameters; } /** * Does the provided string look like a DSN * * @param string $dsnString * * @return bool */ private function isDsn($dsnString){ $dsnArray = preg_split('/[;=]+/',$dsnString); if (count($dsnArray) > 2) return true; return false; } /** * Gets the database name from the DSN * * @param string $dsnString * * @return string */ private function getDatabasenameFromDsn($dsnString){ $dsnArray = preg_split('/[;=]+/',$dsnString); $dbIndex = array_search('database',$dsnArray); return $dsnArray[$dbIndex + 1]; } /** * format and return date string in database timestamp format * * @param mixed $ts either a string or a unixtime * @param bool $isField discarded * * @return string */ function dbTimeStamp($ts,$isField=false) { if (empty($ts) && $ts !== 0) return 'null'; if (is_string($ts)) $ts = ADORecordSet::unixTimeStamp($ts); return 'TO_DATE('.adodb_date($this->fmtTimeStamp,$ts).",'YYYY-MM-DD HH24:MI:SS')"; } /** * Format date column in sql string given an input format that understands Y M D * * @param string $fmt * @param bool $col * * @return string */ function sqlDate($fmt, $col=false) { if (!$col) $col = $this->sysDate; /* use TO_CHAR() if $fmt is TO_CHAR() allowed fmt */ if ($fmt== 'Y-m-d H:i:s') return 'TO_CHAR('.$col.", 'YYYY-MM-DD HH24:MI:SS')"; $s = ''; $len = strlen($fmt); for ($i=0; $i < $len; $i++) { if ($s) $s .= $this->concat_operator; $ch = $fmt[$i]; switch($ch) { case 'Y': case 'y': if ($len==1) return "year($col)"; $s .= "char(year($col))"; break; case 'M': if ($len==1) return "monthname($col)"; $s .= "substr(monthname($col),1,3)"; break; case 'm': if ($len==1) return "month($col)"; $s .= "right(digits(month($col)),2)"; break; case 'D': case 'd': if ($len==1) return "day($col)"; $s .= "right(digits(day($col)),2)"; break; case 'H': case 'h': if ($len==1) return "hour($col)"; if ($col != $this->sysDate) $s .= "right(digits(hour($col)),2)"; else $s .= "''"; break; case 'i': case 'I': if ($len==1) return "minute($col)"; if ($col != $this->sysDate) $s .= "right(digits(minute($col)),2)"; else $s .= "''"; break; case 'S': case 's': if ($len==1) return "second($col)"; if ($col != $this->sysDate) $s .= "right(digits(second($col)),2)"; else $s .= "''"; break; default: if ($ch == '\\') { $i++; $ch = substr($fmt,$i,1); } $s .= $this->qstr($ch); } } return $s; } function serverInfo() { $sql = "SELECT service_level, fixpack_num FROM TABLE(sysproc.env_get_inst_info()) AS INSTANCEINFO"; $row = $this->GetRow($sql); if ($row) { $info['version'] = $row[0].':'.$row[1]; $info['fixpack'] = $row[1]; $info['description'] = ''; } else { return ADOConnection::serverInfo(); } return $info; } function createSequence($seqname='adodbseq',$start=1) { if (empty($this->_genSeqSQL)) return false; $ok = $this->execute(sprintf($this->_genSeqSQL,$seqname,$start)); if (!$ok) return false; return true; } function dropSequence($seqname='adodbseq') { if (empty($this->_dropSeqSQL)) return false; return $this->execute(sprintf($this->_dropSeqSQL,$seqname)); } function selectLimit($sql,$nrows=-1,$offset=-1,$inputArr=false,$secs2cache=0) { $nrows = (integer) $nrows; if ($offset <= 0) { if ($nrows >= 0) $sql .= " FETCH FIRST $nrows ROWS ONLY "; $rs = $this->execute($sql,$inputArr); } else { if ($offset > 0 && $nrows < 0); else { $nrows += $offset; $sql .= " FETCH FIRST $nrows ROWS ONLY "; } /* * DB2 has no native support for mid table offset */ $rs = ADOConnection::selectLimit($sql,$nrows,$offset,$inputArr); } return $rs; } function errorMsg() { if ($this->_errorMsg !== false) return $this->_errorMsg; if (empty($this->_connectionID)) return @db2_conn_errormsg(); return @db2_conn_errormsg($this->_connectionID); } function errorNo() { if ($this->_errorCode !== false) return $this->_errorCode; if (empty($this->_connectionID)) $e = @db2_conn_error(); else $e = @db2_conn_error($this->_connectionID); return $e; } function beginTrans() { if (!$this->hasTransactions) return false; if ($this->transOff) return true; $this->transCnt += 1; $this->_autocommit = false; return db2_autocommit($this->_connectionID,false); } function CommitTrans($ok=true) { if ($this->transOff) return true; if (!$ok) return $this->RollbackTrans(); if ($this->transCnt) $this->transCnt -= 1; $this->_autocommit = true; $ret = @db2_commit($this->_connectionID); @db2_autocommit($this->_connectionID,true); return $ret; } function RollbackTrans() { if ($this->transOff) return true; if ($this->transCnt) $this->transCnt -= 1; $this->_autocommit = true; $ret = @db2_rollback($this->_connectionID); @db2_autocommit($this->_connectionID,true); return $ret; } /** * Return a list of Primary Keys for a specified table * * We don't use db2_statistics as the function does not seem to play * well with mixed case table names * * @param string $table * @param bool $primary (optional) only return primary keys * @param bool $owner (optional) not used in this driver * * @return string[] Array of indexes */ public function metaPrimaryKeys($table,$owner=false) { $primaryKeys = array(); global $ADODB_FETCH_MODE; $schema = ''; $this->_findschema($table,$schema); $table = $this->getTableCasedValue($table); $savem = $ADODB_FETCH_MODE; $ADODB_FETCH_MODE = ADODB_FETCH_NUM; $this->setFetchMode(ADODB_FETCH_NUM); $sql = "SELECT * FROM syscat.indexes WHERE tabname='$table'"; $rows = $this->getAll($sql); $this->setFetchMode($savem); $ADODB_FETCH_MODE = $savem; if (empty($rows)) return false; foreach ($rows as $r) { if ($r[7] != 'P') continue; $cols = explode('+',$r[6]); foreach ($cols as $colIndex=>$col) { if ($colIndex == 0) continue; $columnName = $this->getMetaCasedValue($col); $primaryKeys[] = $columnName; } break; } return $primaryKeys; } /** * Returns a list of Foreign Keys associated with a specific table. * * @param string $table * @param string $owner discarded * @param bool $upper discarded * @param bool $associative discarded * * @return string[]|false An array where keys are tables, and values are foreign keys; * false if no foreign keys could be found. */ public function metaForeignKeys($table, $owner = '', $upper = false, $associative = false) { global $ADODB_FETCH_MODE; $schema = ''; $this->_findschema($table,$schema); $savem = $ADODB_FETCH_MODE; $ADODB_FETCH_MODE = ADODB_FETCH_NUM; $this->setFetchMode(ADODB_FETCH_NUM); $sql = "SELECT SUBSTR(tabname,1,20) table_name, SUBSTR(constname,1,20) fk_name, SUBSTR(REFTABNAME,1,12) parent_table, SUBSTR(refkeyname,1,20) pk_orig_table, fk_colnames FROM syscat.references WHERE tabname = '$table'"; $results = $this->getAll($sql); $ADODB_FETCH_MODE = $savem; $this->setFetchMode($savem); if (empty($results)) return false; $foreignKeys = array(); foreach ($results as $r) { $parentTable = trim($this->getMetaCasedValue($r[2])); $keyName = trim($this->getMetaCasedValue($r[1])); $foreignKeys[$parentTable] = $keyName; } return $foreignKeys; } /** * Returns a list of tables * * @param string $ttype (optional) * @param string $schema (optional) * @param string $mask (optional) * * @return array */ public function metaTables($ttype=false,$schema=false,$mask=false) { global $ADODB_FETCH_MODE; $savem = $ADODB_FETCH_MODE; $ADODB_FETCH_MODE = ADODB_FETCH_NUM; /* * Values for TABLE_TYPE * --------------------------- * ALIAS, HIERARCHY TABLE, INOPERATIVE VIEW, NICKNAME, * MATERIALIZED QUERY TABLE, SYSTEM TABLE, TABLE, * TYPED TABLE, TYPED VIEW, and VIEW * * If $ttype passed as '', match 'TABLE' and 'VIEW' * If $ttype passed as 'T' it is assumed to be 'TABLE' * if $ttype passed as 'V' it is assumed to be 'VIEW' */ $ttype = strtoupper($ttype); if ($ttype) { /* * @todo We could do valid type checking or array type */ if ($ttype == 'V') $ttype = 'VIEW'; if ($ttype == 'T') $ttype = 'TABLE'; } if (!$schema) $schema = '%'; if (!$mask) $mask = '%'; $qid = @db2_tables($this->_connectionID,NULL,$schema,$mask,$ttype); $rs = new ADORecordSet_db2($qid); $ADODB_FETCH_MODE = $savem; if (!$rs) return false; $arr = $rs->getArray(); $rs->Close(); $tableList = array(); /* * Array items * --------------------------------- * 0 TABLE_CAT The catalog that contains the table. * The value is NULL if this table does not have catalogs. * 1 TABLE_SCHEM Name of the schema that contains the table. * 2 TABLE_NAME Name of the table. * 3 TABLE_TYPE Table type identifier for the table. * 4 REMARKS Description of the table. */ for ($i=0; $i < sizeof($arr); $i++) { $tableRow = $arr[$i]; $tableName = $tableRow[2]; $tableType = $tableRow[3]; if (!$tableName) continue; if ($ttype == '' && (strcmp($tableType,'TABLE') <> 0 && strcmp($tableType,'VIEW') <> 0)) continue; /* * Set metacasing if required */ $tableName = $this->getMetaCasedValue($tableName); /* * If we requested a schema, we prepend the schema name to the table name */ if (strcmp($schema,'%') <> 0) $tableName = $schema . '.' . $tableName; $tableList[] = $tableName; } return $tableList; } /** * Return a list of indexes for a specified table * * We don't use db2_statistics as the function does not seem to play * well with mixed case table names * * @param string $table * @param bool $primary (optional) only return primary keys * @param bool $owner (optional) not used in this driver * * @return string[] Array of indexes */ public function metaIndexes($table, $primary = false, $owner = false) { global $ADODB_FETCH_MODE; /* Array( * [name_of_index] => Array( * [unique] => true or false * [columns] => Array( * [0] => firstcol * [1] => nextcol * [2] => etc........ * ) * ) * ) */ $indices = array(); $primaryKeyName = ''; $table = $this->getTableCasedValue($table); $savem = $ADODB_FETCH_MODE; $ADODB_FETCH_MODE = ADODB_FETCH_NUM; $this->setFetchMode(ADODB_FETCH_NUM); $sql = "SELECT * FROM syscat.indexes WHERE tabname='$table'"; $rows = $this->getAll($sql); $this->setFetchMode($savem); $ADODB_FETCH_MODE = $savem; if (empty($rows)) return false; foreach ($rows as $r) { $primaryIndex = $r[7] == 'P'?1:0; if (!$primary) /* * Primary key not requested, ignore that one */ if ($r[7] == 'P') continue; $indexName = $this->getMetaCasedValue($r[1]); if (!isset($indices[$indexName])) { $unique = ($r[7] == 'U')?1:0; $indices[$indexName] = array('unique'=>$unique, 'primary'=>$primaryIndex, 'columns'=>array() ); } $cols = explode('+',$r[6]); foreach ($cols as $colIndex=>$col) { if ($colIndex == 0) continue; $columnName = $this->getMetaCasedValue($col); $indices[$indexName]['columns'][] = $columnName; } } return $indices; } /** * List procedures or functions in an array. * * We interrogate syscat.routines instead of calling the PHP * function procedures because ADOdb requires the type of procedure * this is not available in the php function * * @param string $procedureNamePattern (optional) * @param string $catalog (optional) * @param string $schemaPattern (optional) * @return array of procedures on current database. * */ public function metaProcedures($procedureNamePattern = null, $catalog = null, $schemaPattern = null) { global $ADODB_FETCH_MODE; $metaProcedures = array(); $procedureSQL = ''; $catalogSQL = ''; $schemaSQL = ''; $savem = $ADODB_FETCH_MODE; $ADODB_FETCH_MODE = ADODB_FETCH_NUM; if ($procedureNamePattern) $procedureSQL = "AND ROUTINENAME LIKE " . strtoupper($this->qstr($procedureNamePattern)); if ($catalog) $catalogSQL = "AND OWNER=" . strtoupper($this->qstr($catalog)); if ($schemaPattern) $schemaSQL = "AND ROUTINESCHEMA LIKE {$this->qstr($schemaPattern)}"; $fields = " ROUTINENAME, CASE ROUTINETYPE WHEN 'P' THEN 'PROCEDURE' WHEN 'F' THEN 'FUNCTION' ELSE 'METHOD' END AS ROUTINETYPE_NAME, ROUTINESCHEMA, REMARKS"; $SQL = "SELECT $fields FROM syscat.routines WHERE OWNER IS NOT NULL $procedureSQL $catalogSQL $schemaSQL ORDER BY ROUTINENAME "; $result = $this->execute($SQL); $ADODB_FETCH_MODE = $savem; if (!$result) return false; while ($r = $result->fetchRow()){ $procedureName = $this->getMetaCasedValue($r[0]); $schemaName = $this->getMetaCasedValue($r[2]); $metaProcedures[$procedureName] = array('type'=> $r[1], 'catalog' => '', 'schema' => $schemaName, 'remarks' => $r[3] ); } return $metaProcedures; } /** * Lists databases. Because instances are independent, we only know about * the current database name * * @return string[] */ public function metaDatabases(){ $dbName = $this->getMetaCasedValue($this->database); return (array)$dbName; } /* See http://msdn.microsoft.com/library/default.asp?url=/library/en-us/db2/htm/db2datetime_data_type_changes.asp / SQL data type codes / #define SQL_UNKNOWN_TYPE 0 #define SQL_CHAR 1 #define SQL_NUMERIC 2 #define SQL_DECIMAL 3 #define SQL_INTEGER 4 #define SQL_SMALLINT 5 #define SQL_FLOAT 6 #define SQL_REAL 7 #define SQL_DOUBLE 8 #if (DB2VER >= 0x0300) #define SQL_DATETIME 9 #endif #define SQL_VARCHAR 12 / One-parameter shortcuts for date/time data types / #if (DB2VER >= 0x0300) #define SQL_TYPE_DATE 91 #define SQL_TYPE_TIME 92 #define SQL_TYPE_TIMESTAMP 93 #define SQL_UNICODE (-95) #define SQL_UNICODE_VARCHAR (-96) #define SQL_UNICODE_LONGVARCHAR (-97) */ function DB2Types($t) { switch ((integer)$t) { case 1: case 12: case 0: case -95: case -96: return 'C'; case -97: case -1: //text return 'X'; case -4: //image return 'B'; case 9: case 91: return 'D'; case 10: case 11: case 92: case 93: return 'T'; case 4: case 5: case -6: return 'I'; case -11: // uniqidentifier return 'R'; case -7: //bit return 'L'; default: return 'N'; } } public function metaColumns($table, $normalize=true) { global $ADODB_FETCH_MODE; $savem = $ADODB_FETCH_MODE; $schema = '%'; $this->_findschema($table,$schema); $table = $this->getTableCasedValue($table); $colname = "%"; $qid = db2_columns($this->_connectionID, null, $schema, $table, $colname); if (empty($qid)) { if ($this->debug) { $errorMessage = @db2_conn_errormsg($this->_connectionID); ADOConnection::outp($errorMessage); } return false; } $rs = new ADORecordSet_db2($qid); if (!$rs) return false; $rs->_fetch(); $retarr = array(); /* $rs->fields indices 0 TABLE_QUALIFIER 1 TABLE_SCHEM 2 TABLE_NAME 3 COLUMN_NAME 4 DATA_TYPE 5 TYPE_NAME 6 PRECISION 7 LENGTH 8 SCALE 9 RADIX 10 NULLABLE 11 REMARKS 12 Column Default 13 SQL Data Type 14 SQL DateTime SubType 15 Max length in Octets 16 Ordinal Position 17 Is NULLABLE */ while (!$rs->EOF) { if ($rs->fields[2] == $table) { $fld = new ADOFieldObject(); $fld->name = $rs->fields[3]; $fld->type = $this->DB2Types($rs->fields[4]); // ref: http://msdn.microsoft.com/library/default.asp?url=/archive/en-us/dnaraccgen/html/msdn_odk.asp // access uses precision to store length for char/varchar if ($fld->type == 'C' or $fld->type == 'X') { if ($rs->fields[4] <= -95) // UNICODE $fld->max_length = $rs->fields[7]/2; else $fld->max_length = $rs->fields[7]; } else $fld->max_length = $rs->fields[7]; $fld->not_null = !empty($rs->fields[10]); $fld->scale = $rs->fields[8]; $fld->primary_key = false; //$columnName = $this->getMetaCasedValue($fld->name); $columnName = strtoupper($fld->name); $retarr[$columnName] = $fld; } else if (sizeof($retarr)>0) break; $rs->MoveNext(); } $rs->Close(); if (empty($retarr)) $retarr = false; /* * Now we find out if the column is part of a primary key */ $qid = @db2_primary_keys($this->_connectionID, "", $schema, $table); if (empty($qid)) return false; $rs = new ADORecordSet_db2($qid); if (!$rs) { $ADODB_FETCH_MODE = $savem; return $retarr; } $rs->_fetch(); /* $rs->fields indices 0 TABLE_CAT 1 TABLE_SCHEM 2 TABLE_NAME 3 COLUMN_NAME 4 KEY_SEQ 5 PK_NAME */ while (!$rs->EOF) { if (strtoupper(trim($rs->fields[2])) == $table && (!$schema || strtoupper($rs->fields[1]) == $schema)) { $retarr[strtoupper($rs->fields[3])]->primary_key = true; } else if (sizeof($retarr)>0) break; $rs->MoveNext(); } $rs->Close(); $ADODB_FETCH_MODE = $savem; if (empty($retarr)) return false; /* * If the fetch mode is numeric, return as numeric array */ if ($ADODB_FETCH_MODE == ADODB_FETCH_NUM) $retarr = array_values($retarr); return $retarr; } /** * In this version if prepareSp, we just check to make sure * that the name of the stored procedure is correct * If true, we returns an array * else false * * @param string $procedureName * @param mixed $parameters (not used in db2 connections) * @return mixed[] */ function prepareSp($procedureName,$parameters=false) { global $ADODB_FETCH_MODE; $this->storedProcedureParameters = array('name'=>'', 'resource'=>false, 'in'=>array(), 'out'=>array(), 'index'=>array(), 'parameters'=>array(), 'keyvalue' => array()); //$procedureName = strtoupper($procedureName); //$procedureName = $this->getTableCasedValue($procedureName); $savem = $ADODB_FETCH_MODE; $ADODB_FETCH_MODE = ADODB_FETCH_NUM; $qid = db2_procedures($this->_connectionID, NULL , '%' , $procedureName ); $ADODB_FETCH_MODE = $savem; if (!$qid) { if ($this->debug) ADOConnection::outp(sprintf('No Procedure of name %s available',$procedureName)); return false; } $this->storedProcedureParameters['name'] = $procedureName; /* * Now we know we have a valid procedure name, lets see if it requires * parameters */ $savem = $ADODB_FETCH_MODE; $ADODB_FETCH_MODE = ADODB_FETCH_NUM; $qid = db2_procedure_columns($this->_connectionID, NULL , '%' , $procedureName , NULL ); $ADODB_FETCH_MODE = $savem; if (!$qid) { if ($this->debug) ADOConnection::outp(sprintf('No columns of name %s available',$procedureName)); return false; } $rs = new ADORecordSet_db2($qid); if (!$rs) return false; $preparedStatement = 'CALL %s(%s)'; $parameterMarkers = array(); while (!$rs->EOF) { $parameterName = $rs->fields[3]; if ($parameterName == '') { $rs->moveNext(); continue; } $parameterType = $rs->fields[4]; $ordinalPosition = $rs->fields[17]; switch($parameterType) { case DB2_PARAM_IN: case DB2_PARAM_INOUT: $this->storedProcedureParameters['in'][$parameterName] = ''; break; case DB2_PARAM_INOUT: case DB2_PARAM_OUT: $this->storedProcedureParameters['out'][$parameterName] = ''; break; } $this->storedProcedureParameters['index'][$parameterName] = $ordinalPosition; $this->storedProcedureParameters['parameters'][$ordinalPosition] = $rs->fields; $rs->moveNext(); } $parameterCount = count($this->storedProcedureParameters['index']); $parameterMarkers = array_fill(0,$parameterCount,'?'); /* * We now know how many parameters to bind to the stored procedure */ $parameterList = implode(',',$parameterMarkers); $sql = sprintf($preparedStatement,$procedureName,$parameterList); $spResource = @db2_prepare($this->_connectionID,$sql); if (!$spResource) { $errorMessage = @db2_conn_errormsg($this->_connectionID); $this->_errorMsg = $errorMessage; if ($this->debug) ADOConnection::outp($errorMessage); return false; } $this->storedProcedureParameters['resource'] = $spResource; if ($this->debug) { ADOConnection::outp('The following parameters will be used in the SP call'); ADOConnection::outp(print_r($this->storedProcedureParameters)); } /* * We now have a stored parameter resource * to bind to. The spResource and sql that is returned are * not usable, its for dummy compatibility. Everything * will be handled by the storedProcedureParameters * array */ return array($sql,$spResource); } private function storedProcedureParameter(&$stmt, &$var, $name, $isOutput=false, $maxLen=4000, $type=false) { $name = strtoupper($name); /* * Must exist in the list of parameter names for the type */ if ($isOutput && !isset( $this->storedProcedureParameters['out'][$name])) { $errorMessage = sprintf('%s is not a valid OUT parameter name',$name); $this->_errorMsg = $errorMessage; if ($this->debug) ADOConnection::outp($errorMessage); return false; } if (!$isOutput && !isset( $this->storedProcedureParameters['in'][$name])) { $errorMessage = sprintf('%s is not a valid IN parameter name',$name); $this->_errorMsg = $errorMessage; if ($this->debug) ADOConnection::outp($errorMessage); return false; } /* * We will use these values to bind to when we execute * the query */ $this->storedProcedureParameters['keyvalue'][$name] = &$var; return true; } /** * Executes a prepared stored procedure. * * The function uses the previously accumulated information and * resources in the $storedProcedureParameters array * * @return mixed The statement id if successful, or false */ private function executeStoredProcedure() { /* * Get the previously built resource */ $stmtid = $this->storedProcedureParameters['resource']; /* * Bind our variables to the DB2 procedure */ foreach ($this->storedProcedureParameters['keyvalue'] as $spName=>$spValue){ /* * Get the ordinal position, required for binding */ $ordinalPosition = $this->storedProcedureParameters['index'][$spName]; /* * Get the db2 column dictionary for the parameter */ $columnDictionary = $this->storedProcedureParameters['parameters'][$ordinalPosition]; $parameterType = $columnDictionary[4]; $dataType = $columnDictionary[5]; $precision = $columnDictionary[10]; $scale = $columnDictionary[9]; $ok = @db2_bind_param ($this->storedProcedureParameters['resource'], $ordinalPosition , $spName, $parameterType, $dataType, $precision, $scale ); if (!$ok) { $this->_errorMsg = @db2_stmt_errormsg(); $this->_errorCode = @db2_stmt_error(); if ($this->debug) ADOConnection::outp($this->_errorMsg); return false; } if ($this->debug) ADOConnection::outp("Correctly Bound parameter $spName to procedure"); /* * Build a variable in the current environment that matches * the parameter name */ ${$spName} = $spValue; } /* * All bound, execute */ if (!@db2_execute($stmtid)) { $this->_errorMsg = @db2_stmt_errormsg(); $this->_errorCode = @db2_stmt_error(); if ($this->debug) ADOConnection::outp($this->_errorMsg); return false; } /* * We now take the changed parameters back into the * stored procedures array where we can query them later * Remember that $spValue was passed in by reference, so we * can access the value in the variable that was originally * passed to inParameter or outParameter */ foreach ($this->storedProcedureParameters['keyvalue'] as $spName=>$spValue) { /* * We make it available to the environment */ $spValue = ${$spName}; $this->storedProcedureParameters['keyvalue'][$spName] = $spValue; } return $stmtid; } /** * * Accepts an input or output parameter to bind to either a stored * or prepared statements. For DB2, this should not be called as an * API. always wrap with inParameter and outParameter * * @param mixed[] $stmt Statement returned by Prepare() or PrepareSP(). * @param mixed $var PHP variable to bind to. Can set to null (for isNull support). * @param string $name Name of stored procedure variable name to bind to. * @param int $isOutput optional) Indicates direction of parameter * 0/false=IN 1=OUT 2= IN/OUT * This is ignored for Stored Procedures * @param int $maxLen (optional)Holds an maximum length of the variable. * This is ignored for Stored Procedures * @param int $type (optional) The data type of $var. * This is ignored for Stored Procedures * * @return bool Success of the operation */ public function parameter(&$stmt, &$var, $name, $isOutput=false, $maxLen=4000, $type=false) { /* * If the $stmt is the name of a stored procedure we are * setting up, we will process it one way, otherwise * we assume we are setting up a prepared statement */ if (is_array($stmt)) { if ($this->debug) ADOConnection::outp("Adding parameter to stored procedure"); if ($stmt[1] == $this->storedProcedureParameters['resource']) return $this->storedProcedureParameter($stmt[1], $var, $name, $isOutput, $maxLen, $type); } /* * We are going to add a parameter to a prepared statement */ if ($this->debug) ADOConnection::outp("Adding parameter to prepared statement"); } /** * Prepares a prepared SQL statement, not used for stored procedures * * @param string $sql * * @return mixed */ function prepare($sql) { if (! $this->_bindInputArray) return $sql; // no binding $stmt = @db2_prepare($this->_connectionID,$sql); if (!$stmt) { // we don't know whether db2 driver is parsing prepared stmts, so just return sql return $sql; } return array($sql,$stmt,false); } /** * Executes a query * * @param mixed $sql * @param mixed $inputarr An optional array of parameters * * @return mixed either the queryID or false */ function _query($sql, $inputarr = false) { $db2Options = array(); /* * Use DB2 Internal case handling for best speed */ switch(ADODB_ASSOC_CASE) { case ADODB_ASSOC_CASE_UPPER: $db2Options = array('db2_attr_case'=>DB2_CASE_UPPER); $setOption = @db2_set_option($this->_connectionID,$db2Options,1); break; case ADODB_ASSOC_CASE_LOWER: $db2Options = array('db2_attr_case'=>DB2_CASE_LOWER); $setOption = @db2_set_option($this->_connectionID,$db2Options,1); break; default: $db2Options = array('db2_attr_case'=>DB2_CASE_NATURAL); $setOption = @db2_set_option($this->_connectionID,$db2Options,1); } if ($inputarr) { if (is_array($sql)) { $stmtid = $sql[1]; } else { $stmtid = @db2_prepare($this->_connectionID,$sql); if ($stmtid == false) { $this->_errorMsg = @db2_stmt_errormsg(); $this->_errorCode = @db2_stmt_error(); if ($this->debug) ADOConnection::outp($this->_errorMsg); return false; } } if (! @db2_execute($stmtid,$inputarr)) { $this->_errorMsg = @db2_stmt_errormsg(); $this->_errorCode = @db2_stmt_error(); if ($this->debug) ADOConnection::outp($this->_errorMsg); return false; } } else if (is_array($sql)) { /* * Either a prepared statement or a stored procedure */ if (is_array($this->storedProcedureParameters) && is_resource($this->storedProcedureParameters['resource'] )) /* * This is all handled in the separate method for * readability */ return $this->executeStoredProcedure(); /* * First, we prepare the statement */ $stmtid = @db2_prepare($this->_connectionID,$sql[0]); if (!$stmtid){ $this->_errorMsg = @db2_stmt_errormsg(); $this->_errorCode = @db2_stmt_error(); if ($this->debug) ADOConnection::outp("Prepare failed: " . $this->_errorMsg); return false; } /* * We next bind some input parameters */ $ordinal = 1; foreach ($sql[1] as $psVar=>$psVal){ ${$psVar} = $psVal; $ok = @db2_bind_param($stmtid, $ordinal, $psVar, DB2_PARAM_IN); if (!$ok) { $this->_errorMsg = @db2_stmt_errormsg(); $this->_errorCode = @db2_stmt_error(); if ($this->debug) ADOConnection::outp("Bind failed: " . $this->_errorMsg); return false; } } if (!@db2_execute($stmtid)) { $this->_errorMsg = @db2_stmt_errormsg(); $this->_errorCode = @db2_stmt_error(); if ($this->debug) ADOConnection::outp($this->_errorMsg); return false; } return $stmtid; } else { $stmtid = @db2_exec($this->_connectionID,$sql); } $this->_lastAffectedRows = 0; if ($stmtid) { if (@db2_num_fields($stmtid) == 0) { $this->_lastAffectedRows = db2_num_rows($stmtid); $stmtid = true; } else { $this->_lastAffectedRows = 0; } $this->_errorMsg = ''; $this->_errorCode = 0; } else { $this->_errorMsg = @db2_stmt_errormsg(); $this->_errorCode = @db2_stmt_error(); } return $stmtid; } /* Insert a null into the blob field of the table first. Then use UpdateBlob to store the blob. Usage: $conn->execute('INSERT INTO blobtable (id, blobcol) VALUES (1, null)'); $conn->UpdateBlob('blobtable','blobcol',$blob,'id=1'); */ function updateBlob($table,$column,$val,$where,$blobtype='BLOB') { return $this->execute("UPDATE $table SET $column=? WHERE $where",array($val)) != false; } // returns true or false function _close() { $ret = @db2_close($this->_connectionID); $this->_connectionID = false; return $ret; } function _affectedrows() { return $this->_lastAffectedRows; } /** * Gets a meta cased parameter * * Receives an input variable to be processed per the metaCasing * rule, and returns the same value, processed * * @param string $value * * @return string */ final public function getMetaCasedValue($value) { global $ADODB_ASSOC_CASE; switch($ADODB_ASSOC_CASE) { case ADODB_ASSOC_CASE_LOWER: $value = strtolower($value); break; case ADODB_ASSOC_CASE_UPPER: $value = strtoupper($value); break; } return $value; } const TABLECASE_LOWER = 0; const TABLECASE_UPPER = 1; const TABLECASE_DEFAULT = 2; /** * Controls the casing of the table provided to the meta functions */ private $tableCase = 2; /** * Sets the table case parameter * * @param int $caseOption * @return null */ final public function setTableCasing($caseOption) { $this->tableCase = $caseOption; } /** * Gets the table casing parameter * * @return int $caseOption */ final public function getTableCasing() { return $this->tableCase; } /** * Gets a table cased parameter * * Receives an input variable to be processed per the tableCasing * rule, and returns the same value, processed * * @param string $value * * @return string */ final public function getTableCasedValue($value) { switch($this->tableCase) { case self::TABLECASE_LOWER: $value = strtolower($value); break; case self::TABLECASE_UPPER: $value = strtoupper($value); break; } return $value; } } /*-------------------------------------------------------------------------------------- Class Name: Recordset --------------------------------------------------------------------------------------*/ class ADORecordSet_db2 extends ADORecordSet { var $bind = false; var $databaseType = "db2"; var $dataProvider = "db2"; var $useFetchArray; function __construct($id,$mode=false) { if ($mode === false) { global $ADODB_FETCH_MODE; $mode = $ADODB_FETCH_MODE; } $this->fetchMode = $mode; $this->_queryID = $id; } // returns the field object function fetchField($offset = 0) { $o = new ADOFieldObject(); $o->name = @db2_field_name($this->_queryID,$offset); $o->type = @db2_field_type($this->_queryID,$offset); $o->max_length = @db2_field_width($this->_queryID,$offset); /* if (ADODB_ASSOC_CASE == 0) $o->name = strtolower($o->name); else if (ADODB_ASSOC_CASE == 1) $o->name = strtoupper($o->name); */ return $o; } /* Use associative array to get fields array */ function fields($colname) { if ($this->fetchMode & ADODB_FETCH_ASSOC) { return $this->fields[$colname]; } if (!$this->bind) { $this->bind = array(); for ($i=0; $i < $this->_numOfFields; $i++) { $o = $this->FetchField($i); $this->bind[strtoupper($o->name)] = $i; } } return $this->fields[$this->bind[strtoupper($colname)]]; } function _initrs() { global $ADODB_COUNTRECS; $this->_numOfRows = ($ADODB_COUNTRECS) ? @db2_num_rows($this->_queryID) : -1; $this->_numOfFields = @db2_num_fields($this->_queryID); // some silly drivers such as db2 as/400 and intersystems cache return _numOfRows = 0 if ($this->_numOfRows == 0) $this->_numOfRows = -1; } function _seek($row) { return false; } function getArrayLimit($nrows,$offset=0) { if ($offset <= 0) { $rs = $this->GetArray($nrows); return $rs; } $this->Move($offset); $results = array(); $cnt = 0; while (!$this->EOF && $nrows != $cnt) { $results[$cnt++] = $this->fields; $this->MoveNext(); } return $results; } function moveNext() { if ($this->EOF || $this->_numOfRows == 0) return false; $this->_currentRow++; $this->processCoreFetch(); return $this->processMoveRecord(); } private function processCoreFetch() { switch ($this->fetchMode){ case ADODB_FETCH_ASSOC: /* * Associative array */ $this->fields = @db2_fetch_assoc($this->_queryID); break; case ADODB_FETCH_BOTH: /* * Fetch both numeric and Associative array */ $this->fields = @db2_fetch_both($this->_queryID); break; default: /* * Numeric array */ $this->fields = @db2_fetch_array($this->_queryID); break; } } private function processMoveRecord() { if (!$this->fields){ $this->EOF = true; return false; } return true; } function _fetch() { $this->processCoreFetch(); if ($this->fields) return true; $this->fields = false; return false; } function _close() { $ok = @db2_free_result($this->_queryID); if (!$ok) { $this->connection->_errorMsg = @db2_stmt_errormsg($this->_queryID); $this->connection->_errorCode = @db2_stmt_error(); if ($this->debug) ADOConnection::outp($this->connection->_errorMsg); return false; } } } ADOdb-5.22.9/drivers/adodb-db2oci.inc.php000066400000000000000000000104751500465770400177110ustar00rootroot00000000000000_connectionID); $rs = new ADORecordSet_db2($qid); $ADODB_FETCH_MODE = $savem; if (!$rs) { $false = false; return $false; } $arr = $rs->GetArray(); $rs->Close(); $arr2 = array(); // adodb_pr($arr); if ($ttype) { $isview = strncmp($ttype,'V',1) === 0; } for ($i=0; $i < sizeof($arr); $i++) { if (!$arr[$i][2]) continue; $type = $arr[$i][3]; $schemaval = ($schema) ? $arr[$i][1].'.' : ''; $name = $schemaval.$arr[$i][2]; $owner = $arr[$i][1]; if (substr($name,0,8) == 'EXPLAIN_') continue; if ($ttype) { if ($isview) { if (strncmp($type,'V',1) === 0) $arr2[] = $name; } else if (strncmp($type,'T',1) === 0 && strncmp($owner,'SYS',3) !== 0) $arr2[] = $name; } else if (strncmp($type,'T',1) === 0 && strncmp($owner,'SYS',3) !== 0) $arr2[] = $name; } return $arr2; } function _Execute($sql, $inputarr=false ) { if ($inputarr) list($sql,$inputarr) = _colonparser($sql, $inputarr); return parent::_Execute($sql, $inputarr); } }; class ADORecordSet_db2oci extends ADORecordSet_db2 { var $databaseType = "db2oci"; } } //define ADOdb-5.22.9/drivers/adodb-db2ora.inc.php000066400000000000000000000043501500465770400177130ustar00rootroot00000000000000 $_COLONSZ) return $p[1]; $_COLONARR[] = $v; return '?'; } /** * smart remapping of :0, :1 bind vars to ? ? * @param string $sql SQL statement * @param array $arr parameters * @return array */ function _colonscope($sql,$arr) { global $_COLONARR,$_COLONSZ; $_COLONARR = array(); $_COLONSZ = sizeof($arr); $sql2 = preg_replace_callback('/(:[0-9]+)/', '_colontrack', $sql); if (empty($_COLONARR)) return array($sql,$arr); foreach($_COLONARR as $k => $v) { $arr2[] = $arr[$v]; } return array($sql2,$arr2); } class ADODB_db2oci extends ADODB_db2 { var $databaseType = "db2oci"; var $sysTimeStamp = 'sysdate'; var $sysDate = 'trunc(sysdate)'; function _Execute($sql, $inputarr = false) { if ($inputarr) list($sql,$inputarr) = _colonscope($sql, $inputarr); return parent::_Execute($sql, $inputarr); } }; class ADORecordSet_db2oci extends ADORecordSet_odbc { var $databaseType = "db2oci"; } } //define ADOdb-5.22.9/drivers/adodb-fbsql.inc.php000066400000000000000000000155021500465770400176520ustar00rootroot00000000000000 */ // security - hide paths if (!defined('ADODB_DIR')) die(); if (! defined("_ADODB_FBSQL_LAYER")) { define("_ADODB_FBSQL_LAYER", 1 ); class ADODB_fbsql extends ADOConnection { var $databaseType = 'fbsql'; var $hasInsertID = true; var $hasAffectedRows = true; var $metaTablesSQL = "SHOW TABLES"; var $metaColumnsSQL = "SHOW COLUMNS FROM %s"; var $fmtTimeStamp = "'Y-m-d H:i:s'"; var $hasLimit = false; protected function _insertID($table = '', $column = '') { return fbsql_insert_id($this->_connectionID); } function _affectedrows() { return fbsql_affected_rows($this->_connectionID); } function MetaDatabases() { $qid = fbsql_list_dbs($this->_connectionID); $arr = array(); $i = 0; $max = fbsql_num_rows($qid); while ($i < $max) { $arr[] = fbsql_tablename($qid,$i); $i += 1; } return $arr; } // returns concatenated string function Concat() { $s = ""; $arr = func_get_args(); $first = true; $s = implode(',',$arr); if (sizeof($arr) > 0) return "CONCAT($s)"; else return ''; } // returns true or false function _connect($argHostname, $argUsername, $argPassword, $argDatabasename) { $this->_connectionID = fbsql_connect($argHostname,$argUsername,$argPassword); if ($this->_connectionID === false) return false; if ($argDatabasename) return $this->SelectDB($argDatabasename); return true; } // returns true or false function _pconnect($argHostname, $argUsername, $argPassword, $argDatabasename) { $this->_connectionID = fbsql_pconnect($argHostname,$argUsername,$argPassword); if ($this->_connectionID === false) return false; if ($argDatabasename) return $this->SelectDB($argDatabasename); return true; } function MetaColumns($table, $normalize=true) { if ($this->metaColumnsSQL) { $rs = $this->Execute(sprintf($this->metaColumnsSQL,$table)); if ($rs === false) return false; $retarr = array(); while (!$rs->EOF){ $fld = new ADOFieldObject(); $fld->name = $rs->fields[0]; $fld->type = $rs->fields[1]; // split type into type(length): if (preg_match("/^(.+)\((\d+)\)$/", $fld->type, $query_array)) { $fld->type = $query_array[1]; $fld->max_length = $query_array[2]; } else { $fld->max_length = -1; } $fld->not_null = ($rs->fields[2] != 'YES'); $fld->primary_key = ($rs->fields[3] == 'PRI'); $fld->auto_increment = (strpos($rs->fields[5], 'auto_increment') !== false); $fld->binary = (strpos($fld->type,'blob') !== false); $retarr[strtoupper($fld->name)] = $fld; $rs->MoveNext(); } $rs->Close(); return $retarr; } return false; } // returns true or false function SelectDB($dbName) { $this->database = $dbName; if ($this->_connectionID) { return @fbsql_select_db($dbName,$this->_connectionID); } else return false; } function _query($sql,$inputarr=false) { return fbsql_query("$sql;",$this->_connectionID); } /* Returns: the last error message from previous database operation */ function ErrorMsg() { $this->_errorMsg = @fbsql_error($this->_connectionID); return $this->_errorMsg; } /* Returns: the last error number from previous database operation */ function ErrorNo() { return @fbsql_errno($this->_connectionID); } // returns true or false function _close() { return @fbsql_close($this->_connectionID); } } /*-------------------------------------------------------------------------------------- Class Name: Recordset --------------------------------------------------------------------------------------*/ class ADORecordSet_fbsql extends ADORecordSet{ var $databaseType = "fbsql"; var $canSeek = true; function __construct($queryID,$mode=false) { if (!$mode) { global $ADODB_FETCH_MODE; $mode = $ADODB_FETCH_MODE; } switch ($mode) { case ADODB_FETCH_NUM: $this->fetchMode = FBSQL_NUM; break; case ADODB_FETCH_ASSOC: $this->fetchMode = FBSQL_ASSOC; break; case ADODB_FETCH_BOTH: default: $this->fetchMode = FBSQL_BOTH; break; } parent::__construct($queryID); } function _initrs() { GLOBAL $ADODB_COUNTRECS; $this->_numOfRows = ($ADODB_COUNTRECS) ? @fbsql_num_rows($this->_queryID):-1; $this->_numOfFields = @fbsql_num_fields($this->_queryID); } function FetchField($fieldOffset = -1) { if ($fieldOffset != -1) { $o = @fbsql_fetch_field($this->_queryID, $fieldOffset); //$o->max_length = -1; // fbsql returns the max length less spaces -- so it is unrealiable $f = @fbsql_field_flags($this->_queryID,$fieldOffset); $o->binary = (strpos($f,'binary')!== false); } else if ($fieldOffset == -1) { /* The $fieldOffset argument is not provided thus its -1 */ $o = @fbsql_fetch_field($this->_queryID);// fbsql returns the max length less spaces -- so it is unrealiable //$o->max_length = -1; } return $o; } function _seek($row) { return @fbsql_data_seek($this->_queryID,$row); } function _fetch($ignore_fields=false) { $this->fields = @fbsql_fetch_array($this->_queryID,$this->fetchMode); return ($this->fields == true); } function _close() { return @fbsql_free_result($this->_queryID); } function MetaType($t,$len=-1,$fieldobj=false) { if (is_object($t)) { $fieldobj = $t; $t = $fieldobj->type; $len = $fieldobj->max_length; } $t = strtoupper($t); if (array_key_exists($t,$this->connection->customActualTypes)) return $this->connection->customActualTypes[$t]; $len = -1; // fbsql max_length is not accurate switch ($t) { case 'CHARACTER': case 'CHARACTER VARYING': case 'BLOB': case 'CLOB': case 'BIT': case 'BIT VARYING': if ($len <= $this->blobSize) return 'C'; // so we have to check whether binary... case 'IMAGE': case 'LONGBLOB': case 'BLOB': case 'MEDIUMBLOB': return !empty($fieldobj->binary) ? 'B' : 'X'; case 'DATE': return 'D'; case 'TIME': case 'TIME WITH TIME ZONE': case 'TIMESTAMP': case 'TIMESTAMP WITH TIME ZONE': return 'T'; case 'PRIMARY_KEY': return 'R'; case 'INTEGER': case 'SMALLINT': case 'BOOLEAN': if (!empty($fieldobj->primary_key)) return 'R'; else return 'I'; default: return ADODB_DEFAULT_METATYPE; } } } //class } // defined ADOdb-5.22.9/drivers/adodb-firebird.inc.php000066400000000000000000001027041500465770400203320ustar00rootroot00000000000000setTransactionMode(''); } /** * Sets the isolation level of a transaction. * * The default behavior is a more practical IBASE_WAIT | IBASE_REC_VERSION | IBASE_COMMITTED * instead of IBASE_DEFAULT * * @link https://adodb.org/dokuwiki/doku.php?id=v5:reference:connection:settransactionmode * * @param string $transaction_mode The transaction mode to set. * * @return void */ public function setTransactionMode($transaction_mode) { $this->_transmode = $transaction_mode; if (empty($transaction_mode)) { $this->_transmode = IBASE_WAIT | IBASE_REC_VERSION | IBASE_COMMITTED; } } /** * Connect to a database. * * @todo add: parameter int $port, parameter string $socket * * @param string|null $argHostname (Optional) The host to connect to. * @param string|null $argUsername (Optional) The username to connect as. * @param string|null $argPassword (Optional) The password to connect with. * @param string|null $argDatabasename (Optional) The name of the database to start in when connected. * @param bool $persist (Optional) Whether or not to use a persistent connection. * * @return bool|null True if connected successfully, false if connection failed, or null if the mysqli extension * isn't currently loaded. */ public function _connect($argHostname, $argUsername, $argPassword, $argDatabasename,$persist=false) { if (!function_exists('fbird_pconnect')) return null; if ($argDatabasename) $argHostname .= ':'.$argDatabasename; $fn = ($persist) ? 'fbird_pconnect':'fbird_connect'; /* * Now merge in the standard connection parameters setting */ foreach ($this->connectionParameters as $options) { foreach($options as $k=>$v) { switch($k){ case 'role': $this->role = $v; break; case 'dialect': $this->dialect = $v; break; case 'buffers': $this->buffers = $v; } } } if ($this->role) $this->_connectionID = $fn($argHostname,$argUsername,$argPassword, $this->charSet,$this->buffers,$this->dialect,$this->role); else $this->_connectionID = $fn($argHostname,$argUsername,$argPassword, $this->charSet,$this->buffers,$this->dialect); if ($this->dialect == 1) { // http://www.ibphoenix.com/ibp_60_del_id_ds.html $this->replaceQuote = ""; } if ($this->_connectionID === false) { $this->_handleError(); return false; } ini_set("ibase.timestampformat", $this->fbird_timestampfmt); ini_set("ibase.dateformat", $this->fbird_datefmt); ini_set("ibase.timeformat", $this->fbird_timefmt); return true; } /** * Connect to a database with a persistent connection. * * @param string|null $argHostname The host to connect to. * @param string|null $argUsername The username to connect as. * @param string|null $argPassword The password to connect with. * @param string|null $argDatabasename The name of the database to start in when connected. * * @return bool|null True if connected successfully, false if connection failed, or null if the mysqli extension * isn't currently loaded. */ function _pconnect($argHostname, $argUsername, $argPassword, $argDatabasename) { return $this->_connect($argHostname, $argUsername, $argPassword, $argDatabasename,true); } public function metaPrimaryKeys($table,$owner_notused=false,$internalKey=false) { if ($internalKey) { return array('RDB$DB_KEY'); } $table = strtoupper($table); $sql = 'SELECT S.RDB$FIELD_NAME AFIELDNAME FROM RDB$INDICES I JOIN RDB$INDEX_SEGMENTS S ON I.RDB$INDEX_NAME=S.RDB$INDEX_NAME WHERE I.RDB$RELATION_NAME=\''.$table.'\' and I.RDB$INDEX_NAME like \'RDB$PRIMARY%\' ORDER BY I.RDB$INDEX_NAME,S.RDB$FIELD_POSITION'; $a = $this->GetCol($sql,false,true); if ($a && sizeof($a)>0) return $a; return false; } /** * Get information about the current Firebird server. * * @return array */ public function serverInfo() { $arr['dialect'] = $this->dialect; switch($arr['dialect']) { case '': case '1': $s = 'Firebird Dialect 1'; break; case '2': $s = 'Firebird Dialect 2'; break; default: case '3': $s = 'Firebird Dialect 3'; break; } $arr['version'] = ADOConnection::_findvers($s); $arr['description'] = $s; return $arr; } /** * Begin a Transaction. Must be followed by CommitTrans() or RollbackTrans(). * * @return bool true if succeeded or false if database does not support transactions */ public function beginTrans() { if ($this->transOff) return true; $this->transCnt += 1; $this->autoCommit = false; /* * We manage the transaction mode via fbird_trans */ $this->_transactionID = fbird_trans( $this->_transmode, $this->_connectionID ); return $this->_transactionID; } /** * Commits a transaction. * * @param bool $ok false to rollback transaction, true to commit * * @return bool */ public function commitTrans($ok=true) { if (!$ok) { return $this->RollbackTrans(); } if ($this->transOff) { return true; } if ($this->transCnt) { $this->transCnt -= 1; } $ret = false; $this->autoCommit = true; if ($this->_transactionID) { $ret = fbird_commit($this->_transactionID); } $this->_transactionID = false; return $ret; } function _affectedrows() { return fbird_affected_rows($this->_transactionID ?: $this->_connectionID); } /** * Rollback a smart transaction. * * @link https://adodb.org/dokuwiki/doku.php?id=v5:reference:connection:rollbacktrans * * @return bool */ public function rollbackTrans() { if ($this->transOff) return true; if ($this->transCnt) $this->transCnt -= 1; $ret = false; $this->autoCommit = true; if ($this->_transactionID) { $ret = fbird_rollback($this->_transactionID); } $this->_transactionID = false; return $ret; } /** * Get a list of indexes on the specified table. * * @param string $table The name of the table to get indexes for. * @param bool $primary (Optional) Whether or not to include the primary key. * @param bool $owner (Optional) Unused. * * @return array|bool An array of the indexes, or false if the query to get the indexes failed. */ public function metaIndexes($table, $primary = false, $owner = false) { // save old fetch mode global $ADODB_FETCH_MODE; $save = $ADODB_FETCH_MODE; $ADODB_FETCH_MODE = ADODB_FETCH_NUM; if ($this->fetchMode !== FALSE) { $savem = $this->SetFetchMode(FALSE); } $table = strtoupper($table); $sql = "SELECT * FROM RDB\$INDICES WHERE RDB\$RELATION_NAME = '".$table."'"; if (!$primary) { $sql .= " AND RDB\$INDEX_NAME NOT LIKE 'RDB\$%'"; } else { $sql .= " AND RDB\$INDEX_NAME NOT LIKE 'RDB\$FOREIGN%'"; } // get index details $rs = $this->execute($sql); if (!is_object($rs)) { // restore fetchmode if (isset($savem)) { $this->SetFetchMode($savem); } $ADODB_FETCH_MODE = $save; return false; } $indexes = array(); while ($row = $rs->FetchRow()) { $index = trim($row[0]); if (!isset($indexes[$index])) { if (is_null($row[3])) { $row[3] = 0; } $indexes[$index] = array( 'unique' => ($row[3] == 1), 'columns' => array() ); } $sql = sprintf("SELECT * FROM RDB\$INDEX_SEGMENTS WHERE RDB\$INDEX_NAME = '%s' ORDER BY RDB\$FIELD_POSITION ASC",$index); $rs1 = $this->execute($sql); while ($row1 = $rs1->FetchRow()) { $indexes[$index]['columns'][$row1[2]] = trim($row1[1]); } } // restore fetchmode if (isset($savem)) { $this->SetFetchMode($savem); } $ADODB_FETCH_MODE = $save; return $indexes; } /** * Lock a table row for a duration of a transaction. * * @link https://adodb.org/dokuwiki/doku.php?id=v5:reference:connection:rowlock * @link https://firebirdsql.org/refdocs/langrefupd21-notes-withlock.html * * @param string $table The table(s) to lock rows for. * @param string $where (Optional) The WHERE clause to use to determine which rows to lock. * @param string $col (Optional) The columns to select. * * @return bool True if the locking SQL statement executed successfully, otherwise false. */ public function rowLock($table,$where,$col=false) { if ($this->transCnt==0) $this->beginTrans(); if ($where) $where = ' where '.$where; $rs = $this->execute("SELECT $col FROM $table $where FOR UPDATE WITH LOCK"); return !empty($rs); } /** * Creates a sequence in the database. * * @link https://adodb.org/dokuwiki/doku.php?id=v5:reference:connection:createsequence * * @param string $seqname The sequence name. * @param int $startID The start id. * * @return ADORecordSet|bool A record set if executed successfully, otherwise false. */ public function createSequence($seqname='adodbseq', $startID = 1) { $sql = sprintf($this->_genSeqSQL,$seqname,$startID); return $this->execute($sql); } /** * A portable method of creating sequence numbers. * * @link https://adodb.org/dokuwiki/doku.php?id=v5:reference:connection:genid * * @param string $seqname (Optional) The name of the sequence to use. * @param int $startID (Optional) The point to start at in the sequence. * * @return int */ public function genID($seqname='adodbseq',$startID=1) { $getnext = ("SELECT Gen_ID($seqname,1) FROM RDB\$DATABASE"); $rs = @$this->Execute($getnext); if (!$rs) { $this->Execute("CREATE SEQUENCE $seqname START WITH $startID"); $rs = $this->Execute($getnext); } if ($rs && !$rs->EOF) { $this->genID = (integer) reset($rs->fields); } else { $this->genID = 0; // false } if ($rs) { $rs->Close(); } return $this->genID; } function selectDB($dbName) { return false; } function _handleError() { $this->_errorCode = fbird_errcode(); $this->_errorMsg = fbird_errmsg(); } public function errorNo() { return (integer) $this->_errorCode; } function errorMsg() { return $this->_errorMsg; } /** * Prepares an SQL statement and returns a handle to use. * This is not used by bound parameters anymore * * @link https://adodb.org/dokuwiki/doku.php?id=v5:reference:connection:prepare * @todo update this function to handle prepared statements correctly * * @param string $sql The SQL to prepare. * * @return bool|array The SQL that was provided and the prepared parameters, * or false if the preparation fails */ public function prepare($sql) { $stmt = fbird_prepare($this->_connectionID,$sql); if (!$stmt) return false; return array($sql,$stmt); } /** * Execute a query. * * @param string|array $sql Query to execute. * @param array $inputarr An optional array of parameters. * * @return object|bool Query identifier or true if execution successful, false if failed. */ function _query($sql, $inputarr = false) { if (!$this->isConnected()) { return false; } if (!$this->autoCommit && $this->_transactionID) { $conn = $this->_transactionID; $docommit = false; } else { $conn = $this->_connectionID; $docommit = true; } if (is_array($sql)) { // Prepared statement $fn = 'fbird_execute'; $args = [$sql[1]]; } else { $fn = 'fbird_query'; $args = [$conn, $sql]; } if (is_array($inputarr)) { $args = array_merge($args, $inputarr); } $ret = call_user_func_array($fn, $args); // fbird_query() and fbird_execute() return number of affected rows // ADOConnection::_Execute() expects true for INSERT/UPDATE/DELETE if (is_numeric($ret)) { $ret = true; } if ($docommit && $ret === true) { fbird_commit($this->_connectionID); } $this->_handleError(); return $ret; } // returns true or false function _close() { if (!$this->autoCommit) { @fbird_rollback($this->_connectionID); } return @fbird_close($this->_connectionID); } //OPN STUFF start function _ConvertFieldType(&$fld, $ftype, $flen, $fscale, $fsubtype, $fprecision, $dialect3) { $fscale = abs($fscale); $fld->max_length = $flen; $fld->scale = null; switch($ftype){ case 7: case 8: if ($dialect3) { switch($fsubtype){ case 0: $fld->type = ($ftype == 7 ? 'smallint' : 'integer'); break; case 1: $fld->type = 'numeric'; $fld->max_length = $fprecision; $fld->scale = $fscale; break; case 2: $fld->type = 'decimal'; $fld->max_length = $fprecision; $fld->scale = $fscale; break; } // switch } else { if ($fscale !=0) { $fld->type = 'decimal'; $fld->scale = $fscale; $fld->max_length = ($ftype == 7 ? 4 : 9); } else { $fld->type = ($ftype == 7 ? 'smallint' : 'integer'); } } break; case 16: if ($dialect3) { switch($fsubtype){ case 0: $fld->type = 'decimal'; $fld->max_length = 18; $fld->scale = 0; break; case 1: $fld->type = 'numeric'; $fld->max_length = $fprecision; $fld->scale = $fscale; break; case 2: $fld->type = 'decimal'; $fld->max_length = $fprecision; $fld->scale = $fscale; break; } // switch } break; case 10: $fld->type = 'float'; break; case 14: $fld->type = 'char'; break; case 27: if ($fscale !=0) { $fld->type = 'decimal'; $fld->max_length = 15; $fld->scale = 5; } else { $fld->type = 'double'; } break; case 35: if ($dialect3) { $fld->type = 'timestamp'; } else { $fld->type = 'date'; } break; case 12: $fld->type = 'date'; break; case 13: $fld->type = 'time'; break; case 37: $fld->type = 'varchar'; break; case 40: $fld->type = 'cstring'; break; case 261: $fld->type = 'blob'; $fld->max_length = -1; break; } // switch } //OPN STUFF end /** * Return an array of information about a table's columns. * * @param string $table The name of the table to get the column info for. * @param bool $normalize (Optional) Unused. * * @return ADOFieldObject[]|bool An array of info for each column, * or false if it could not determine the info. */ public function metaColumns($table, $normalize = true) { global $ADODB_FETCH_MODE; $save = $ADODB_FETCH_MODE; $ADODB_FETCH_MODE = ADODB_FETCH_NUM; $rs = $this->execute(sprintf($this->metaColumnsSQL,strtoupper($table))); $ADODB_FETCH_MODE = $save; if ($rs === false) { return false; } $retarr = array(); //OPN STUFF start $dialect3 = $this->dialect == 3; //OPN STUFF end while (!$rs->EOF) { //print_r($rs->fields); $fld = new ADOFieldObject(); $fld->name = trim($rs->fields[0]); //OPN STUFF start //print_r($rs->fields); $this->_ConvertFieldType( $fld, $rs->fields[7], $rs->fields[3], $rs->fields[4], $rs->fields[5], $rs->fields[6], $dialect3); if (isset($rs->fields[1]) && $rs->fields[1]) { $fld->not_null = true; } if (isset($rs->fields[2])) { $fld->has_default = true; $d = substr($rs->fields[2],strlen('default ')); switch ($fld->type) { case 'smallint': case 'integer': $fld->default_value = (int)$d; break; case 'char': case 'blob': case 'text': case 'varchar': $fld->default_value = (string)substr($d, 1, strlen($d) - 2); break; case 'double': case 'float': $fld->default_value = (float)$d; break; default: $fld->default_value = $d; break; } // case 35:$tt = 'TIMESTAMP'; break; } if ((isset($rs->fields[5])) && ($fld->type == 'blob')) { $fld->sub_type = $rs->fields[5]; } else { $fld->sub_type = null; } //OPN STUFF end if ($ADODB_FETCH_MODE == ADODB_FETCH_NUM) $retarr[] = $fld; else $retarr[strtoupper($fld->name)] = $fld; $rs->MoveNext(); } $rs->Close(); if ( empty($retarr)) return false; else return $retarr; } /** * Retrieves a list of tables based on given criteria * * @param string|bool $ttype (Optional) Table type = 'TABLE', 'VIEW' or false=both (default) * @param string|bool $showSchema (Optional) schema name, false = current schema (default) * @param string|bool $mask (Optional) filters the table by name * * @return array list of tables */ public function metaTables($ttype = false, $showSchema = false, $mask = false) { $save = $this->metaTablesSQL; if (!$showSchema) { $this->metaTablesSQL .= " WHERE (rdb\$relation_name NOT LIKE 'RDB\$%' AND rdb\$relation_name NOT LIKE 'MON\$%' AND rdb\$relation_name NOT LIKE 'SEC\$%')"; } elseif (is_string($showSchema)) { $this->metaTablesSQL .= $this->qstr($showSchema); } if ($mask) { $mask = $this->qstr($mask); $this->metaTablesSQL .= " AND table_name LIKE $mask"; } $ret = ADOConnection::metaTables($ttype,$showSchema); $this->metaTablesSQL = $save; return $ret; } /** * Encodes a blob, then assigns an id ready to be used * * @param string $blob The blob to be encoded * * @return bool success */ public function blobEncode( $blob ) { $blobid = fbird_blob_create( $this->_connectionID); fbird_blob_add( $blobid, $blob ); return fbird_blob_close( $blobid ); } /** * Manually decode a blob * * since we auto-decode all blob's since 2.42, * BlobDecode should not do any transforms * * @param string $blob * * @return string the same blob */ public function blobDecode($blob) { return $blob; } /** * Auto function called on read of blob to decode * * @param string $blob Value to decode * * @return string Decoded blob */ public function _blobDecode($blob) { if ($blob === null) { return ''; } $blob_data = fbird_blob_info($this->_connectionID, $blob); $blobId = fbird_blob_open($this->_connectionID, $blob); if ($blob_data[0] > $this->maxblobsize) { $realBlob = fbird_blob_get($blobId, $this->maxblobsize); while ($string = fbird_blob_get($blobId, 8192)) { $realBlob .= $string; } } else { $realBlob = fbird_blob_get($blobId, $blob_data[0]); } fbird_blob_close($blobId); return $realBlob; } /** * Insert blob data into a database column directly * from file * * @param string $table table to insert * @param string $column column to insert * @param string $path physical file name * @param string $where string to find unique record * @param string $blobtype BLOB or CLOB * * @return bool success */ public function updateBlobFile($table,$column,$path,$where,$blobtype='BLOB') { $fd = fopen($path,'rb'); if ($fd === false) return false; $blob_id = fbird_blob_create($this->_connectionID); /* fill with data */ while ($val = fread($fd,32768)){ fbird_blob_add($blob_id, $val); } /* close and get $blob_id_str for inserting into table */ $blob_id_str = fbird_blob_close($blob_id); fclose($fd); return $this->Execute("UPDATE $table SET $column=(?) WHERE $where",array($blob_id_str)) != false; } /** * Insert blob data into a database column * * @param string $table table to insert * @param string $column column to insert * @param string $val value to insert * @param string $where string to find unique record * @param string $blobtype BLOB or CLOB * * @return bool success */ public function updateBlob($table,$column,$val,$where,$blobtype='BLOB') { $blob_id = fbird_blob_create($this->_connectionID); // fbird_blob_add($blob_id, $val); // replacement that solves the problem by which only the first modulus 64K / // of $val are stored at the blob field //////////////////////////////////// // Thx Abel Berenstein aberenstein#afip.gov.ar $len = strlen($val); $chunk_size = 32768; $tail_size = $len % $chunk_size; $n_chunks = ($len - $tail_size) / $chunk_size; for ($n = 0; $n < $n_chunks; $n++) { $start = $n * $chunk_size; $data = substr($val, $start, $chunk_size); fbird_blob_add($blob_id, $data); } if ($tail_size) { $start = $n_chunks * $chunk_size; $data = substr($val, $start, $tail_size); fbird_blob_add($blob_id, $data); } // end replacement ///////////////////////////////////////////////////////// $blob_id_str = fbird_blob_close($blob_id); return $this->execute("UPDATE $table SET $column=(?) WHERE $where",array($blob_id_str)) != false; } /** * Returns a portably-formatted date string from a timestamp database column. * * @link https://adodb.org/dokuwiki/doku.php?id=v5:reference:connection:sqldate * * Firebird does not support an AM/PM format, so the A indicator always shows AM * * @param string $fmt The date format to use. * @param string|bool $col (Optional) The table column to date format, or if false, use NOW(). * * @return string The SQL DATE_FORMAT() string, or empty if the provided date format was empty. */ public function sqlDate($fmt, $col=false) { if (!$col) $col = 'CURRENT_TIMESTAMP'; $s = ''; $len = strlen($fmt); for ($i=0; $i < $len; $i++) { if ($s) $s .= '||'; $ch = $fmt[$i]; $choice = strtoupper($ch); switch($choice) { case 'Y': $s .= "EXTRACT(YEAR FROM $col)"; break; case 'M': $s .= "RIGHT('0' || TRIM(EXTRACT(MONTH FROM $col)),2)"; break; case 'W': // The more accurate way of doing this is with a stored procedure // See http://wiki.firebirdsql.org/wiki/index.php?page=DATE+Handling+Functions for details $s .= "((EXTRACT(YEARDAY FROM $col) - EXTRACT(WEEKDAY FROM $col - 1) + 7) / 7)"; break; case 'Q': $s .= "CAST(((EXTRACT(MONTH FROM $col)+2) / 3) AS INTEGER)"; break; case 'D': $s .= "RIGHT('0' || TRIM(EXTRACT(DAY FROM $col)),2)"; break; case 'H': $s .= "RIGHT('0' || TRIM(EXTRACT(HOUR FROM $col)),2)"; break; case 'I': $s .= "RIGHT('0' || TRIM(EXTRACT(MINUTE FROM $col)),2)"; break; case 'S': //$s .= "CAST((EXTRACT(SECOND FROM $col)) AS INTEGER)"; $s .= "RIGHT('0' || TRIM(EXTRACT(SECOND FROM $col)),2)"; break; case 'A': $s .= $this->qstr('AM'); break; default: if ($ch == '\\') { $i++; $ch = substr($fmt,$i,1); } $s .= $this->qstr($ch); break; } } return $s; } /** * Creates a portable date offset field, for use in SQL statements. * * @link https://adodb.org/dokuwiki/doku.php?id=v5:reference:connection:offsetdate * * @param float $dayFraction A day in floating point * @param string|bool $date (Optional) The date to offset. If false, uses CURDATE() * * @return string */ public function offsetDate($dayFraction, $date=false) { if (!$date) $date = $this->sysTimeStamp; $fraction = $dayFraction * 24 * 3600; return sprintf("DATEADD (second, %s, %s) FROM RDB\$DATABASE",$fraction,$date); } // Note that Interbase 6.5 uses this ROWS instead - don't you love forking wars! // SELECT col1, col2 FROM table ROWS 5 -- get 5 rows // SELECT col1, col2 FROM TABLE ORDER BY col1 ROWS 3 TO 7 -- first 5 skip 2 /** * Executes a provided SQL statement and returns a handle to the result, with the ability to supply a starting * offset and record count. * * @link https://adodb.org/dokuwiki/doku.php?id=v5:reference:connection:selectlimit * * @param string $sql The SQL to execute. * @param int $nrows (Optional) The limit for the number of records you want returned. By default, all results. * @param int $offset (Optional) The offset to use when selecting the results. By default, no offset. * @param array|bool $inputarr (Optional) Any parameter values required by the SQL statement, or false if none. * @param int $secs2cache (Optional) If greater than 0, perform a cached execute. By default, normal execution. * * @return ADORecordSet|false The query results, or false if the query failed to execute. */ public function selectLimit($sql,$nrows=-1,$offset=-1,$inputarr=false, $secs2cache=0) { $nrows = (integer) $nrows; $offset = (integer) $offset; $str = 'SELECT '; if ($nrows >= 0) $str .= "FIRST $nrows "; $str .=($offset>=0) ? "SKIP $offset " : ''; $sql = preg_replace('/^[ \t]*select/i',$str,$sql); if ($secs2cache) $rs = $this->cacheExecute($secs2cache,$sql,$inputarr); else $rs = $this->execute($sql,$inputarr); return $rs; } } /** * Class ADORecordset_firebird */ class ADORecordset_firebird extends ADORecordSet { var $databaseType = "firebird"; var $bind = false; /** * @var ADOFieldObject[] Holds a cached version of the metadata */ private $fieldObjects = false; /** * @var bool Flags if we have retrieved the metadata */ private $fieldObjectsRetrieved = false; /** * @var array Cross-reference the objects by name for easy access */ private $fieldObjectsIndex = array(); /** * @var bool Flag to indicate if the result has a blob */ private $fieldObjectsHaveBlob = false; function __construct($id, $mode = false) { global $ADODB_FETCH_MODE; $this->fetchMode = ($mode === false) ? $ADODB_FETCH_MODE : $mode; parent::__construct($id); } /** * Returns: an object containing field information. * * Get column information in the Recordset object. fetchField() * can be used in order to obtain information about fields in a * certain query result. If the field offset isn't specified, * the next field that wasn't yet retrieved by fetchField() * is retrieved. * * $param int $fieldOffset (optional default=-1 for all * @return mixed an ADOFieldObject, or array of objects */ private function _fetchField($fieldOffset = -1) { if ($this->fieldObjectsRetrieved) { if ($this->fieldObjects) { // Already got the information if ($fieldOffset == -1) { return $this->fieldObjects; } else { return $this->fieldObjects[$fieldOffset]; } } else { // No metadata available return false; } } // Populate the field objects cache $this->fieldObjectsRetrieved = true; $this->fieldObjectsHaveBlob = false; $this->_numOfFields = fbird_num_fields($this->_queryID); for ($fieldIndex = 0; $fieldIndex < $this->_numOfFields; $fieldIndex++) { $fld = new ADOFieldObject; $ibf = fbird_field_info($this->_queryID, $fieldIndex); $name = empty($ibf['alias']) ? $ibf['name'] : $ibf['alias']; switch (ADODB_ASSOC_CASE) { case ADODB_ASSOC_CASE_UPPER: $fld->name = strtoupper($name); break; case ADODB_ASSOC_CASE_LOWER: $fld->name = strtolower($name); break; case ADODB_ASSOC_CASE_NATIVE: default: $fld->name = $name; break; } $fld->type = $ibf['type']; $fld->max_length = $ibf['length']; // This needs to be populated from the metadata $fld->not_null = false; $fld->has_default = false; $fld->default_value = 'null'; $this->fieldObjects[$fieldIndex] = $fld; $this->fieldObjectsIndex[$fld->name] = $fieldIndex; if ($fld->type == 'BLOB') { $this->fieldObjectsHaveBlob = true; } } if ($fieldOffset == -1) { return $this->fieldObjects; } return $this->fieldObjects[$fieldOffset]; } /** * Fetchfield copies the oracle method, it loads the field information * into the _fieldobjs array once, to save multiple calls to the * fbird_ function * * @param int $fieldOffset (optional) * * @return adoFieldObject|false */ public function fetchField($fieldOffset = -1) { if ($fieldOffset == -1) { return $this->fieldObjects; } return $this->fieldObjects[$fieldOffset]; } function _initrs() { $this->_numOfRows = -1; /* * Retrieve all of the column information first. We copy * this method from oracle */ $this->_fetchField(); } function _seek($row) { return false; } public function _fetch() { // Case conversion function for use in Closure defined below $localFnCaseConv = null; if ($this->fetchMode & ADODB_FETCH_ASSOC) { // Handle either associative or fetch both $localNumeric = false; $f = @fbird_fetch_assoc($this->_queryID); if (is_array($f)) { // Optimally do the case_upper or case_lower if (ADODB_ASSOC_CASE == ADODB_ASSOC_CASE_LOWER) { $f = array_change_key_case($f, CASE_LOWER); $localFnCaseConv = 'strtolower'; } elseif (ADODB_ASSOC_CASE == ADODB_ASSOC_CASE_UPPER) { $f = array_change_key_case($f, CASE_UPPER); $localFnCaseConv = 'strtoupper'; } } } else { // Numeric fetch mode $localNumeric = true; $f = @fbird_fetch_row($this->_queryID); } if ($f === false) { $this->fields = false; return false; } // OPN stuff start - optimized // fix missing nulls and decode blobs automatically global $ADODB_ANSI_PADDING_OFF; $rtrim = !empty($ADODB_ANSI_PADDING_OFF); // For optimal performance, only process if there is a possibility of something to do if ($this->fieldObjectsHaveBlob || $rtrim) { $localFieldObjects = $this->fieldObjects; $localFieldObjectIndex = $this->fieldObjectsIndex; /** @var ADODB_firebird $localConnection */ $localConnection = &$this->connection; /** * Closure for an efficient method of iterating over the elements. * @param mixed $value * @param string|int $key * @return void */ $rowTransform = function ($value, $key) use ( &$f, $rtrim, $localFieldObjects, $localConnection, $localNumeric, $localFnCaseConv, $localFieldObjectIndex ) { if ($localNumeric) { $localKey = $key; } else { // Cross-reference the associative key back to numeric // with appropriate case conversion $index = $localFnCaseConv ? $localFnCaseConv($key) : $key; $localKey = $localFieldObjectIndex[$index]; } // As we iterate the elements check for blobs and padding if ($localFieldObjects[$localKey]->type == 'BLOB') { $f[$key] = $localConnection->_BlobDecode($value); } else { if ($rtrim && is_string($value)) { $f[$key] = rtrim($value); } } }; // Walk the array, applying the above closure array_walk($f, $rowTransform); } if (!$localNumeric && $this->fetchMode & ADODB_FETCH_NUM) { // Creates a fetch both $fNum = array_values($f); $f = array_merge($f, $fNum); } $this->fields = $f; return true; } /** * Get the value of a field in the current row by column name. * Will not work if ADODB_FETCH_MODE is set to ADODB_FETCH_NUM. * * @param string $colname is the field to access * * @return mixed the value of $colname column */ public function fields($colname) { if ($this->fetchMode & ADODB_FETCH_ASSOC) { return $this->fields[$colname]; } if (!$this->bind) { // fieldsObjectIndex populated by the recordset load $this->bind = array_change_key_case($this->fieldObjectsIndex, CASE_UPPER); } return $this->fields[$this->bind[strtoupper($colname)]]; } function _close() { return @fbird_free_result($this->_queryID); } public function metaType($t, $len = -1, $fieldObj = false) { if (is_object($t)) { $fieldObj = $t; $t = $fieldObj->type; $len = $fieldObj->max_length; } $t = strtoupper($t); if (array_key_exists($t, $this->connection->customActualTypes)) { return $this->connection->customActualTypes[$t]; } switch ($t) { case 'CHAR': return 'C'; case 'TEXT': case 'VARCHAR': case 'VARYING': if ($len <= $this->blobSize) { return 'C'; } return 'X'; case 'BLOB': return 'B'; case 'TIMESTAMP': case 'DATE': return 'D'; case 'TIME': return 'T'; //case 'T': return 'T'; //case 'L': return 'L'; case 'INT': case 'SHORT': case 'INTEGER': return 'I'; default: return ADODB_DEFAULT_METATYPE; } } } ADOdb-5.22.9/drivers/adodb-ibase.inc.php000066400000000000000000000550621500465770400176330ustar00rootroot00000000000000ibasetrans = IBASE_DEFAULT; } // returns true or false function _connect($argHostname, $argUsername, $argPassword, $argDatabasename,$persist=false) { if (!function_exists('ibase_pconnect')) return null; if ($argDatabasename) $argHostname .= ':'.$argDatabasename; $fn = ($persist) ? 'ibase_pconnect':'ibase_connect'; if ($this->role) $this->_connectionID = $fn($argHostname,$argUsername,$argPassword, $this->charSet,$this->buffers,$this->dialect,$this->role); else $this->_connectionID = $fn($argHostname,$argUsername,$argPassword, $this->charSet,$this->buffers,$this->dialect); if ($this->dialect != 1) { // http://www.ibphoenix.com/ibp_60_del_id_ds.html $this->replaceQuote = "''"; } if ($this->_connectionID === false) { $this->_handleerror(); return false; } // PHP5 change. if (function_exists('ibase_timefmt')) { ibase_timefmt($this->ibase_datefmt,IBASE_DATE ); if ($this->dialect == 1) { ibase_timefmt($this->ibase_datefmt,IBASE_TIMESTAMP ); } else { ibase_timefmt($this->ibase_timestampfmt,IBASE_TIMESTAMP ); } ibase_timefmt($this->ibase_timefmt,IBASE_TIME ); } else { ini_set("ibase.timestampformat", $this->ibase_timestampfmt); ini_set("ibase.dateformat", $this->ibase_datefmt); ini_set("ibase.timeformat", $this->ibase_timefmt); } return true; } // returns true or false function _pconnect($argHostname, $argUsername, $argPassword, $argDatabasename) { return $this->_connect($argHostname, $argUsername, $argPassword, $argDatabasename,true); } function MetaPrimaryKeys($table,$owner_notused=false,$internalKey=false) { if ($internalKey) { return array('RDB$DB_KEY'); } $table = strtoupper($table); $sql = 'SELECT S.RDB$FIELD_NAME AFIELDNAME FROM RDB$INDICES I JOIN RDB$INDEX_SEGMENTS S ON I.RDB$INDEX_NAME=S.RDB$INDEX_NAME WHERE I.RDB$RELATION_NAME=\''.$table.'\' and I.RDB$INDEX_NAME like \'RDB$PRIMARY%\' ORDER BY I.RDB$INDEX_NAME,S.RDB$FIELD_POSITION'; $a = $this->GetCol($sql,false,true); if ($a && sizeof($a)>0) return $a; return false; } function ServerInfo() { $arr['dialect'] = $this->dialect; switch($arr['dialect']) { case '': case '1': $s = 'Interbase 5.5 or earlier'; break; case '2': $s = 'Interbase 5.6'; break; default: case '3': $s = 'Interbase 6.0'; break; } $arr['version'] = ADOConnection::_findvers($s); $arr['description'] = $s; return $arr; } function BeginTrans() { if ($this->transOff) return true; $this->transCnt += 1; $this->autoCommit = false; $this->_transactionID = $this->_connectionID;//ibase_trans($this->ibasetrans, $this->_connectionID); return $this->_transactionID; } function CommitTrans($ok=true) { if (!$ok) { return $this->RollbackTrans(); } if ($this->transOff) { return true; } if ($this->transCnt) { $this->transCnt -= 1; } $ret = false; $this->autoCommit = true; if ($this->_transactionID) { //print ' commit '; $ret = ibase_commit($this->_transactionID); } $this->_transactionID = false; return $ret; } // there are some compat problems with ADODB_COUNTRECS=false and $this->_logsql currently. // it appears that ibase extension cannot support multiple concurrent queryid's function _Execute($sql,$inputarr=false) { global $ADODB_COUNTRECS; if ($this->_logsql) { $savecrecs = $ADODB_COUNTRECS; $ADODB_COUNTRECS = true; // force countrecs $ret = ADOConnection::_Execute($sql,$inputarr); $ADODB_COUNTRECS = $savecrecs; } else { $ret = ADOConnection::_Execute($sql,$inputarr); } return $ret; } function RollbackTrans() { if ($this->transOff) return true; if ($this->transCnt) $this->transCnt -= 1; $ret = false; $this->autoCommit = true; if ($this->_transactionID) { $ret = ibase_rollback($this->_transactionID); } $this->_transactionID = false; return $ret; } function MetaIndexes ($table, $primary = FALSE, $owner=false) { // save old fetch mode global $ADODB_FETCH_MODE; $false = false; $save = $ADODB_FETCH_MODE; $ADODB_FETCH_MODE = ADODB_FETCH_NUM; if ($this->fetchMode !== FALSE) { $savem = $this->SetFetchMode(FALSE); } $table = strtoupper($table); $sql = "SELECT * FROM RDB\$INDICES WHERE RDB\$RELATION_NAME = '".$table."'"; if (!$primary) { $sql .= " AND RDB\$INDEX_NAME NOT LIKE 'RDB\$%'"; } else { $sql .= " AND RDB\$INDEX_NAME NOT LIKE 'RDB\$FOREIGN%'"; } // get index details $rs = $this->Execute($sql); if (!is_object($rs)) { // restore fetchmode if (isset($savem)) { $this->SetFetchMode($savem); } $ADODB_FETCH_MODE = $save; return $false; } $indexes = array(); while ($row = $rs->FetchRow()) { $index = $row[0]; if (!isset($indexes[$index])) { if (is_null($row[3])) { $row[3] = 0; } $indexes[$index] = array( 'unique' => ($row[3] == 1), 'columns' => array() ); } $sql = "SELECT * FROM RDB\$INDEX_SEGMENTS WHERE RDB\$INDEX_NAME = '".$index."' ORDER BY RDB\$FIELD_POSITION ASC"; $rs1 = $this->Execute($sql); while ($row1 = $rs1->FetchRow()) { $indexes[$index]['columns'][$row1[2]] = $row1[1]; } } // restore fetchmode if (isset($savem)) { $this->SetFetchMode($savem); } $ADODB_FETCH_MODE = $save; return $indexes; } // See http://community.borland.com/article/0,1410,25844,00.html function rowLock($table, $where, $col = false) { if ($this->autoCommit) { $this->BeginTrans(); } $this->Execute("UPDATE $table SET $col=$col WHERE $where "); // is this correct - jlim? return 1; } function CreateSequence($seqname = 'adodbseq', $startID = 1) { $ok = $this->Execute(("INSERT INTO RDB\$GENERATORS (RDB\$GENERATOR_NAME) VALUES (UPPER('$seqname'))" )); if (!$ok) return false; return $this->Execute("SET GENERATOR $seqname TO ".($startID-1).';'); } function DropSequence($seqname = 'adodbseq') { $seqname = strtoupper($seqname); $this->Execute("delete from RDB\$GENERATORS where RDB\$GENERATOR_NAME='$seqname'"); } function GenID($seqname='adodbseq',$startID=1) { $getnext = ("SELECT Gen_ID($seqname,1) FROM RDB\$DATABASE"); $rs = @$this->Execute($getnext); if (!$rs) { $this->Execute(("INSERT INTO RDB\$GENERATORS (RDB\$GENERATOR_NAME) VALUES (UPPER('$seqname'))" )); $this->Execute("SET GENERATOR $seqname TO ".($startID-1).';'); $rs = $this->Execute($getnext); } if ($rs && !$rs->EOF) { $this->genID = (integer) reset($rs->fields); } else { $this->genID = 0; // false } if ($rs) { $rs->Close(); } return $this->genID; } function SelectDB($dbName) { return false; } function _handleerror() { $this->_errorMsg = ibase_errmsg(); } function ErrorNo() { if (preg_match('/error code = ([\-0-9]*)/i', $this->_errorMsg,$arr)) return (integer) $arr[1]; else return 0; } function ErrorMsg() { return $this->_errorMsg; } function Prepare($sql) { $stmt = ibase_prepare($this->_connectionID,$sql); if (!$stmt) return false; return array($sql,$stmt); } // returns query ID if successful, otherwise false // there have been reports of problems with nested queries - the code is probably not re-entrant? function _query($sql, $inputarr = false) { if (!$this->autoCommit && $this->_transactionID) { $conn = $this->_transactionID; $docommit = false; } else { $conn = $this->_connectionID; $docommit = true; } if (is_array($sql)) { $fn = 'ibase_execute'; $sql = $sql[1]; if (is_array($inputarr)) { if (!isset($inputarr[0])) { $inputarr[0] = ''; // PHP5 compat hack } $fnarr = array_merge(array($sql), $inputarr); $ret = call_user_func_array($fn, $fnarr); } else { $ret = $fn($sql); } } else { $fn = 'ibase_query'; if (is_array($inputarr)) { if (sizeof($inputarr) == 0) { $inputarr[0] = ''; // PHP5 compat hack } $fnarr = array_merge(array($conn, $sql), $inputarr); $ret = call_user_func_array($fn, $fnarr); } else { $ret = $fn($conn, $sql); } } // ibase_query() and ibase_execute() return number of affected rows // ADOConnection::_Execute() expects true for INSERT/UPDATE/DELETE if (is_numeric($ret)) { $ret = true; } if ($docommit && $ret === true) { ibase_commit($this->_connectionID); } $this->_handleerror(); return $ret; } // returns true or false function _close() { if (!$this->autoCommit) { @ibase_rollback($this->_connectionID); } return @ibase_close($this->_connectionID); } //OPN STUFF start function _ConvertFieldType(&$fld, $ftype, $flen, $fscale, $fsubtype, $fprecision, $dialect3) { $fscale = abs($fscale); $fld->max_length = $flen; $fld->scale = null; switch($ftype){ case 7: case 8: if ($dialect3) { switch($fsubtype){ case 0: $fld->type = ($ftype == 7 ? 'smallint' : 'integer'); break; case 1: $fld->type = 'numeric'; $fld->max_length = $fprecision; $fld->scale = $fscale; break; case 2: $fld->type = 'decimal'; $fld->max_length = $fprecision; $fld->scale = $fscale; break; } // switch } else { if ($fscale !=0) { $fld->type = 'decimal'; $fld->scale = $fscale; $fld->max_length = ($ftype == 7 ? 4 : 9); } else { $fld->type = ($ftype == 7 ? 'smallint' : 'integer'); } } break; case 16: if ($dialect3) { switch($fsubtype){ case 0: $fld->type = 'decimal'; $fld->max_length = 18; $fld->scale = 0; break; case 1: $fld->type = 'numeric'; $fld->max_length = $fprecision; $fld->scale = $fscale; break; case 2: $fld->type = 'decimal'; $fld->max_length = $fprecision; $fld->scale = $fscale; break; } // switch } break; case 10: $fld->type = 'float'; break; case 14: $fld->type = 'char'; break; case 27: if ($fscale !=0) { $fld->type = 'decimal'; $fld->max_length = 15; $fld->scale = 5; } else { $fld->type = 'double'; } break; case 35: if ($dialect3) { $fld->type = 'timestamp'; } else { $fld->type = 'date'; } break; case 12: $fld->type = 'date'; break; case 13: $fld->type = 'time'; break; case 37: $fld->type = 'varchar'; break; case 40: $fld->type = 'cstring'; break; case 261: $fld->type = 'blob'; $fld->max_length = -1; break; } // switch } //OPN STUFF end // returns array of ADOFieldObjects for current table function MetaColumns($table, $normalize=true) { global $ADODB_FETCH_MODE; $save = $ADODB_FETCH_MODE; $ADODB_FETCH_MODE = ADODB_FETCH_NUM; $rs = $this->Execute(sprintf($this->metaColumnsSQL,strtoupper($table))); $ADODB_FETCH_MODE = $save; $false = false; if ($rs === false) { return $false; } $retarr = array(); //OPN STUFF start $dialect3 = ($this->dialect==3 ? true : false); //OPN STUFF end while (!$rs->EOF) { //print_r($rs->fields); $fld = new ADOFieldObject(); $fld->name = trim($rs->fields[0]); //OPN STUFF start $this->_ConvertFieldType($fld, $rs->fields[7], $rs->fields[3], $rs->fields[4], $rs->fields[5], $rs->fields[6], $dialect3); if (isset($rs->fields[1]) && $rs->fields[1]) { $fld->not_null = true; } if (isset($rs->fields[2])) { $fld->has_default = true; $d = substr($rs->fields[2],strlen('default ')); switch ($fld->type) { case 'smallint': case 'integer': $fld->default_value = (int)$d; break; case 'char': case 'blob': case 'text': case 'varchar': $fld->default_value = (string)substr($d, 1, strlen($d) - 2); break; case 'double': case 'float': $fld->default_value = (float)$d; break; default: $fld->default_value = $d; break; } // case 35:$tt = 'TIMESTAMP'; break; } if ((isset($rs->fields[5])) && ($fld->type == 'blob')) { $fld->sub_type = $rs->fields[5]; } else { $fld->sub_type = null; } //OPN STUFF end if ($ADODB_FETCH_MODE == ADODB_FETCH_NUM) $retarr[] = $fld; else $retarr[strtoupper($fld->name)] = $fld; $rs->MoveNext(); } $rs->Close(); if ( empty($retarr)) return $false; else return $retarr; } function BlobEncode( $blob ) { $blobid = ibase_blob_create( $this->_connectionID); ibase_blob_add( $blobid, $blob ); return ibase_blob_close( $blobid ); } // since we auto-decode all blob's since 2.42, // BlobDecode should not do any transforms function BlobDecode($blob) { return $blob; } // old blobdecode function // still used to auto-decode all blob's function _BlobDecode_old( $blob ) { $blobid = ibase_blob_open($this->_connectionID, $blob ); $realblob = ibase_blob_get( $blobid,$this->maxblobsize); // 2nd param is max size of blob -- Kevin Boillet while($string = ibase_blob_get($blobid, 8192)){ $realblob .= $string; } ibase_blob_close( $blobid ); return( $realblob ); } function _BlobDecode( $blob ) { $blob_data = ibase_blob_info($this->_connectionID, $blob ); $blobid = ibase_blob_open($this->_connectionID, $blob ); if( $blob_data[0] > $this->maxblobsize ) { $realblob = ibase_blob_get($blobid, $this->maxblobsize); while($string = ibase_blob_get($blobid, 8192)){ $realblob .= $string; } } else { $realblob = ibase_blob_get($blobid, $blob_data[0]); } ibase_blob_close( $blobid ); return( $realblob ); } function UpdateBlobFile($table,$column,$path,$where,$blobtype='BLOB') { $fd = fopen($path,'rb'); if ($fd === false) return false; $blob_id = ibase_blob_create($this->_connectionID); /* fill with data */ while ($val = fread($fd,32768)){ ibase_blob_add($blob_id, $val); } /* close and get $blob_id_str for inserting into table */ $blob_id_str = ibase_blob_close($blob_id); fclose($fd); return $this->Execute("UPDATE $table SET $column=(?) WHERE $where",array($blob_id_str)) != false; } /* Insert a null into the blob field of the table first. Then use UpdateBlob to store the blob. Usage: $conn->Execute('INSERT INTO blobtable (id, blobcol) VALUES (1, null)'); $conn->UpdateBlob('blobtable','blobcol',$blob,'id=1'); */ function UpdateBlob($table,$column,$val,$where,$blobtype='BLOB') { $blob_id = ibase_blob_create($this->_connectionID); // ibase_blob_add($blob_id, $val); // replacement that solves the problem by which only the first modulus 64K / // of $val are stored at the blob field //////////////////////////////////// // Thx Abel Berenstein aberenstein#afip.gov.ar $len = strlen($val); $chunk_size = 32768; $tail_size = $len % $chunk_size; $n_chunks = ($len - $tail_size) / $chunk_size; for ($n = 0; $n < $n_chunks; $n++) { $start = $n * $chunk_size; $data = substr($val, $start, $chunk_size); ibase_blob_add($blob_id, $data); } if ($tail_size) { $start = $n_chunks * $chunk_size; $data = substr($val, $start, $tail_size); ibase_blob_add($blob_id, $data); } // end replacement ///////////////////////////////////////////////////////// $blob_id_str = ibase_blob_close($blob_id); return $this->Execute("UPDATE $table SET $column=(?) WHERE $where", array($blob_id_str)) != false; } function OldUpdateBlob($table,$column,$val,$where,$blobtype='BLOB') { $blob_id = ibase_blob_create($this->_connectionID); ibase_blob_add($blob_id, $val); $blob_id_str = ibase_blob_close($blob_id); return $this->Execute("UPDATE $table SET $column=(?) WHERE $where",array($blob_id_str)) != false; } // Format date column in sql string given an input format that understands Y M D // Only since Interbase 6.0 - uses EXTRACT // problem - does not zero-fill the day and month yet function SQLDate($fmt, $col=false) { if (!$col) $col = $this->sysDate; $s = ''; $len = strlen($fmt); for ($i=0; $i < $len; $i++) { if ($s) $s .= '||'; $ch = $fmt[$i]; switch($ch) { case 'Y': case 'y': $s .= "extract(year from $col)"; break; case 'M': case 'm': $s .= "extract(month from $col)"; break; case 'Q': case 'q': $s .= "cast(((extract(month from $col)+2) / 3) as integer)"; break; case 'D': case 'd': $s .= "(extract(day from $col))"; break; case 'H': case 'h': $s .= "(extract(hour from $col))"; break; case 'I': case 'i': $s .= "(extract(minute from $col))"; break; case 'S': case 's': $s .= "CAST((extract(second from $col)) AS INTEGER)"; break; default: if ($ch == '\\') { $i++; $ch = substr($fmt,$i,1); } $s .= $this->qstr($ch); break; } } return $s; } } /*-------------------------------------------------------------------------------------- Class Name: Recordset --------------------------------------------------------------------------------------*/ class ADORecordSet_ibase extends ADORecordSet { var $databaseType = "ibase"; var $bind=false; var $_cacheType; function __construct($id,$mode=false) { global $ADODB_FETCH_MODE; $this->fetchMode = ($mode === false) ? $ADODB_FETCH_MODE : $mode; parent::__construct($id); } /* Returns: an object containing field information. Get column information in the Recordset object. fetchField() can be used in order to obtain information about fields in a certain query result. If the field offset isn't specified, the next field that wasn't yet retrieved by fetchField() is retrieved. */ function FetchField($fieldOffset = -1) { $fld = new ADOFieldObject; $ibf = ibase_field_info($this->_queryID,$fieldOffset); $name = empty($ibf['alias']) ? $ibf['name'] : $ibf['alias']; switch (ADODB_ASSOC_CASE) { case ADODB_ASSOC_CASE_UPPER: $fld->name = strtoupper($name); break; case ADODB_ASSOC_CASE_LOWER: $fld->name = strtolower($name); break; case ADODB_ASSOC_CASE_NATIVE: default: $fld->name = $name; break; } $fld->type = $ibf['type']; $fld->max_length = $ibf['length']; /* This needs to be populated from the metadata */ $fld->not_null = false; $fld->has_default = false; $fld->default_value = 'null'; return $fld; } function _initrs() { $this->_numOfRows = -1; $this->_numOfFields = @ibase_num_fields($this->_queryID); // cache types for blob decode check for ($i=0, $max = $this->_numOfFields; $i < $max; $i++) { $f1 = $this->FetchField($i); $this->_cacheType[] = $f1->type; } } function _seek($row) { return false; } function _fetch() { $f = @ibase_fetch_row($this->_queryID); if ($f === false) { $this->fields = false; return false; } // OPN stuff start - optimized // fix missing nulls and decode blobs automatically global $ADODB_ANSI_PADDING_OFF; //$ADODB_ANSI_PADDING_OFF=1; $rtrim = !empty($ADODB_ANSI_PADDING_OFF); for ($i=0, $max = $this->_numOfFields; $i < $max; $i++) { if ($this->_cacheType[$i]=="BLOB") { if (isset($f[$i])) { $f[$i] = $this->connection->_BlobDecode($f[$i]); } else { $f[$i] = null; } } else { if (!isset($f[$i])) { $f[$i] = null; } else if ($rtrim && is_string($f[$i])) { $f[$i] = rtrim($f[$i]); } } } // OPN stuff end $this->fields = $f; if ($this->fetchMode == ADODB_FETCH_ASSOC) { $this->fields = $this->GetRowAssoc(); } else if ($this->fetchMode == ADODB_FETCH_BOTH) { $this->fields = array_merge($this->fields,$this->GetRowAssoc()); } return true; } /* Use associative array to get fields array */ function Fields($colname) { if ($this->fetchMode & ADODB_FETCH_ASSOC) return $this->fields[$colname]; if (!$this->bind) { $this->bind = array(); for ($i=0; $i < $this->_numOfFields; $i++) { $o = $this->FetchField($i); $this->bind[strtoupper($o->name)] = $i; } } return $this->fields[$this->bind[strtoupper($colname)]]; } function _close() { return @ibase_free_result($this->_queryID); } function MetaType($t,$len=-1,$fieldobj=false) { if (is_object($t)) { $fieldobj = $t; $t = $fieldobj->type; $len = $fieldobj->max_length; } $t = strtoupper($t); if (array_key_exists($t, $this->connection->customActualTypes)) { return $this->connection->customActualTypes[$t]; } switch ($t) { case 'CHAR': return 'C'; case 'TEXT': case 'VARCHAR': case 'VARYING': if ($len <= $this->blobSize) { return 'C'; } return 'X'; case 'BLOB': return 'B'; case 'TIMESTAMP': case 'DATE': return 'D'; case 'TIME': return 'T'; //case 'T': return 'T'; //case 'L': return 'L'; case 'INT': case 'SHORT': case 'INTEGER': return 'I'; default: return ADODB_DEFAULT_METATYPE; } } } ADOdb-5.22.9/drivers/adodb-informix.inc.php000066400000000000000000000023271500465770400203770ustar00rootroot00000000000000 * @author Samuel Carriere */ // security - hide paths if (!defined('ADODB_DIR')) die(); if (!defined('IFX_SCROLL')) define('IFX_SCROLL',1); class ADODB_informix72 extends ADOConnection { var $databaseType = "informix72"; var $dataProvider = "informix"; var $replaceQuote = "''"; // string to use to replace quotes var $fmtDate = "'Y-m-d'"; var $fmtTimeStamp = "'Y-m-d H:i:s'"; var $hasInsertID = true; var $hasAffectedRows = true; var $substr = 'substr'; var $metaTablesSQL="select tabname,tabtype from systables where tabtype in ('T','V') and owner!='informix'"; //Don't get informix tables and pseudo-tables var $metaColumnsSQL = "select c.colname, c.coltype, c.collength, d.default,c.colno from syscolumns c, systables t,outer sysdefaults d where c.tabid=t.tabid and d.tabid=t.tabid and d.colno=c.colno and tabname='%s' order by c.colno"; var $metaPrimaryKeySQL = "select part1,part2,part3,part4,part5,part6,part7,part8 from systables t,sysconstraints s,sysindexes i where t.tabname='%s' and s.tabid=t.tabid and s.constrtype='P' and i.idxname=s.idxname"; var $concat_operator = '||'; var $lastQuery = false; var $has_insertid = true; var $_autocommit = true; var $_bindInputArray = true; // set to true if ADOConnection.Execute() permits binding of array parameters. var $sysDate = 'TODAY'; var $sysTimeStamp = 'CURRENT'; var $cursorType = IFX_SCROLL; // IFX_SCROLL or IFX_HOLD or 0 function __construct() { // alternatively, use older method: //putenv("DBDATE=Y4MD-"); // force ISO date format putenv('GL_DATE=%Y-%m-%d'); if (function_exists('ifx_byteasvarchar')) { ifx_byteasvarchar(1); // Mode "0" will return a blob id, and mode "1" will return a varchar with text content. ifx_textasvarchar(1); // Mode "0" will return a blob id, and mode "1" will return a varchar with text content. ifx_blobinfile_mode(0); // Mode "0" means save Byte-Blobs in memory, and mode "1" means save Byte-Blobs in a file. } } function ServerInfo() { $arr['description'] = $this->GetOne("select DBINFO('version','full') from systables where tabid = 1"); $arr['version'] = $this->GetOne("select DBINFO('version','major') || DBINFO('version','minor') from systables where tabid = 1"); return $arr; } protected function _insertID($table = '', $column = '') { $sqlca =ifx_getsqlca($this->lastQuery); return @$sqlca["sqlerrd1"]; } function _affectedrows() { if ($this->lastQuery) { return @ifx_affected_rows ($this->lastQuery); } return 0; } function BeginTrans() { if ($this->transOff) return true; $this->transCnt += 1; $this->Execute('BEGIN'); $this->_autocommit = false; return true; } function CommitTrans($ok=true) { if (!$ok) return $this->RollbackTrans(); if ($this->transOff) return true; if ($this->transCnt) $this->transCnt -= 1; $this->Execute('COMMIT'); $this->_autocommit = true; return true; } function RollbackTrans() { if ($this->transOff) return true; if ($this->transCnt) $this->transCnt -= 1; $this->Execute('ROLLBACK'); $this->_autocommit = true; return true; } function RowLock($tables,$where,$col='1 as adodbignore') { if ($this->_autocommit) $this->BeginTrans(); return $this->GetOne("select $col from $tables where $where for update"); } /* Returns: the last error message from previous database operation Note: This function is NOT available for Microsoft SQL Server. */ function ErrorMsg() { if (!empty($this->_logsql)) return $this->_errorMsg; $this->_errorMsg = ifx_errormsg(); return $this->_errorMsg; } function ErrorNo() { preg_match("/.*SQLCODE=([^\]]*)/",ifx_error(),$parse); if (is_array($parse) && isset($parse[1])) return (int)$parse[1]; return 0; } function MetaProcedures($NamePattern = false, $catalog = null, $schemaPattern = null) { // save old fetch mode global $ADODB_FETCH_MODE; $false = false; $save = $ADODB_FETCH_MODE; $ADODB_FETCH_MODE = ADODB_FETCH_NUM; if ($this->fetchMode !== FALSE) { $savem = $this->SetFetchMode(FALSE); } $procedures = array (); // get index details $likepattern = ''; if ($NamePattern) { $likepattern = " WHERE procname LIKE '".$NamePattern."'"; } $rs = $this->Execute('SELECT procname, isproc FROM sysprocedures'.$likepattern); if (is_object($rs)) { // parse index data into array while ($row = $rs->FetchRow()) { $procedures[$row[0]] = array( 'type' => ($row[1] == 'f' ? 'FUNCTION' : 'PROCEDURE'), 'catalog' => '', 'schema' => '', 'remarks' => '' ); } } // restore fetchmode if (isset($savem)) { $this->SetFetchMode($savem); } $ADODB_FETCH_MODE = $save; return $procedures; } function MetaColumns($table, $normalize=true) { global $ADODB_FETCH_MODE; $false = false; if (!empty($this->metaColumnsSQL)) { $save = $ADODB_FETCH_MODE; $ADODB_FETCH_MODE = ADODB_FETCH_NUM; if ($this->fetchMode !== false) $savem = $this->SetFetchMode(false); $rs = $this->Execute(sprintf($this->metaColumnsSQL,$table)); if (isset($savem)) $this->SetFetchMode($savem); $ADODB_FETCH_MODE = $save; if ($rs === false) return $false; $rspkey = $this->Execute(sprintf($this->metaPrimaryKeySQL,$table)); //Added to get primary key colno items $retarr = array(); while (!$rs->EOF) { //print_r($rs->fields); $fld = new ADOFieldObject(); $fld->name = $rs->fields[0]; /* //!eos. $rs->fields[1] is not the correct adodb type $rs->fields[2] is not correct max_length, because can include not-null bit $fld->type = $rs->fields[1]; $fld->primary_key=$rspkey->fields && array_search($rs->fields[4],$rspkey->fields); //Added to set primary key flag $fld->max_length = $rs->fields[2];*/ $pr=ifx_props($rs->fields[1],$rs->fields[2]); //!eos $fld->type = $pr[0] ;//!eos $fld->primary_key=$rspkey->fields && array_search($rs->fields[4],$rspkey->fields); $fld->max_length = $pr[1]; //!eos $fld->precision = $pr[2] ;//!eos $fld->not_null = $pr[3]=="N"; //!eos if (trim($rs->fields[3]) != "AAAAAA 0") { $fld->has_default = 1; $fld->default_value = $rs->fields[3]; } else { $fld->has_default = 0; } $retarr[strtolower($fld->name)] = $fld; $rs->MoveNext(); } $rs->Close(); $rspkey->Close(); //!eos return $retarr; } return $false; } function xMetaColumns($table) { return ADOConnection::MetaColumns($table,false); } public function metaForeignKeys($table, $owner = '', $upper = false, $associative = false) { $sql = " select tr.tabname,updrule,delrule, i.part1 o1,i2.part1 d1,i.part2 o2,i2.part2 d2,i.part3 o3,i2.part3 d3,i.part4 o4,i2.part4 d4, i.part5 o5,i2.part5 d5,i.part6 o6,i2.part6 d6,i.part7 o7,i2.part7 d7,i.part8 o8,i2.part8 d8 from systables t,sysconstraints s,sysindexes i, sysreferences r,systables tr,sysconstraints s2,sysindexes i2 where t.tabname='$table' and s.tabid=t.tabid and s.constrtype='R' and r.constrid=s.constrid and i.idxname=s.idxname and tr.tabid=r.ptabid and s2.constrid=r.primary and i2.idxname=s2.idxname"; $rs = $this->Execute($sql); if (!$rs || $rs->EOF) return false; $arr = $rs->GetArray(); $a = array(); foreach($arr as $v) { $coldest=$this->metaColumnNames($v["tabname"]); $colorig=$this->metaColumnNames($table); $colnames=array(); for($i=1;$i<=8 && $v["o$i"] ;$i++) { $colnames[]=$coldest[$v["d$i"]-1]."=".$colorig[$v["o$i"]-1]; } if($upper) $a[strtoupper($v["tabname"])] = $colnames; else $a[$v["tabname"]] = $colnames; } return $a; } function UpdateBlob($table, $column, $val, $where, $blobtype = 'BLOB') { $type = ($blobtype == 'TEXT') ? 1 : 0; $blobid = ifx_create_blob($type,0,$val); return $this->Execute("UPDATE $table SET $column=(?) WHERE $where",array($blobid)); } function BlobDecode($blobid) { return function_exists('ifx_byteasvarchar') ? $blobid : @ifx_get_blob($blobid); } // returns true or false function _connect($argHostname, $argUsername, $argPassword, $argDatabasename) { if (!function_exists('ifx_connect')) return null; $dbs = $argDatabasename . "@" . $argHostname; if ($argHostname) putenv("INFORMIXSERVER=$argHostname"); putenv("INFORMIXSERVER=".trim($argHostname)); $this->_connectionID = ifx_connect($dbs,$argUsername,$argPassword); if ($this->_connectionID === false) return false; #if ($argDatabasename) return $this->SelectDB($argDatabasename); return true; } // returns true or false function _pconnect($argHostname, $argUsername, $argPassword, $argDatabasename) { if (!function_exists('ifx_connect')) return null; $dbs = $argDatabasename . "@" . $argHostname; putenv("INFORMIXSERVER=".trim($argHostname)); $this->_connectionID = ifx_pconnect($dbs,$argUsername,$argPassword); if ($this->_connectionID === false) return false; #if ($argDatabasename) return $this->SelectDB($argDatabasename); return true; } /* // ifx_do does not accept bind parameters - weird ??? function Prepare($sql) { $stmt = ifx_prepare($sql); if (!$stmt) return $sql; else return array($sql,$stmt); } */ function _query($sql,$inputarr=false) { global $ADODB_COUNTRECS; // String parameters have to be converted using ifx_create_char if ($inputarr) { foreach($inputarr as $v) { if (gettype($v) == 'string') { $tab[] = ifx_create_char($v); } else { $tab[] = $v; } } } // In case of select statement, we use a scroll cursor in order // to be able to call "move", or "movefirst" statements if (!$ADODB_COUNTRECS && preg_match("/^\s*select/is", $sql)) { if ($inputarr) { $this->lastQuery = ifx_query($sql,$this->_connectionID, $this->cursorType, $tab); } else { $this->lastQuery = ifx_query($sql,$this->_connectionID, $this->cursorType); } } else { if ($inputarr) { $this->lastQuery = ifx_query($sql,$this->_connectionID, $tab); } else { $this->lastQuery = ifx_query($sql,$this->_connectionID); } } // Following line have been commented because autocommit mode is // not supported by informix SE 7.2 //if ($this->_autocommit) ifx_query('COMMIT',$this->_connectionID); return $this->lastQuery; } // returns true or false function _close() { $this->lastQuery = false; if($this->_connectionID) { return ifx_close($this->_connectionID); } return true; } } /*-------------------------------------------------------------------------------------- Class Name: Recordset --------------------------------------------------------------------------------------*/ class ADORecordset_informix72 extends ADORecordSet { var $databaseType = "informix72"; var $canSeek = true; var $_fieldprops = false; function __construct($id,$mode=false) { if ($mode === false) { global $ADODB_FETCH_MODE; $mode = $ADODB_FETCH_MODE; } $this->fetchMode = $mode; parent::__construct($id); } /* Returns: an object containing field information. Get column information in the Recordset object. fetchField() can be used in order to obtain information about fields in a certain query result. If the field offset isn't specified, the next field that wasn't yet retrieved by fetchField() is retrieved. */ function FetchField($fieldOffset = -1) { if (empty($this->_fieldprops)) { $fp = ifx_fieldproperties($this->_queryID); foreach($fp as $k => $v) { $o = new ADOFieldObject; $o->name = $k; $arr = explode(';',$v); //"SQLTYPE;length;precision;scale;ISNULLABLE" $o->type = $arr[0]; $o->max_length = $arr[1]; $this->_fieldprops[] = $o; $o->not_null = $arr[4]=="N"; } } $ret = $this->_fieldprops[$fieldOffset]; return $ret; } function _initrs() { $this->_numOfRows = -1; // ifx_affected_rows not reliable, only returns estimate -- ($ADODB_COUNTRECS)? ifx_affected_rows($this->_queryID):-1; $this->_numOfFields = ifx_num_fields($this->_queryID); } function _seek($row) { return @ifx_fetch_row($this->_queryID, (int) $row); } function MoveLast() { $this->fields = @ifx_fetch_row($this->_queryID, "LAST"); if ($this->fields) $this->EOF = false; $this->_currentRow = -1; if ($this->fetchMode == ADODB_FETCH_NUM) { foreach($this->fields as $v) { $arr[] = $v; } $this->fields = $arr; } return true; } function MoveFirst() { $this->fields = @ifx_fetch_row($this->_queryID, "FIRST"); if ($this->fields) $this->EOF = false; $this->_currentRow = 0; if ($this->fetchMode == ADODB_FETCH_NUM) { foreach($this->fields as $v) { $arr[] = $v; } $this->fields = $arr; } return true; } function _fetch($ignore_fields=false) { $this->fields = @ifx_fetch_row($this->_queryID); if (!is_array($this->fields)) return false; if ($this->fetchMode == ADODB_FETCH_NUM) { foreach($this->fields as $v) { $arr[] = $v; } $this->fields = $arr; } return true; } /* close() only needs to be called if you are worried about using too much memory while your script is running. All associated result memory for the specified result identifier will automatically be freed. */ function _close() { if($this->_queryID) { return ifx_free_result($this->_queryID); } return true; } } /** !Eos * Auxiliary function to Parse coltype,collength. Used by Metacolumns * return: array ($mtype,$length,$precision,$nullable) (similar to ifx_fieldpropierties) */ function ifx_props($coltype,$collength){ $itype=fmod($coltype+1,256); $nullable=floor(($coltype+1) /256) ?"N":"Y"; $mtype=substr(" CIIFFNNDN TBXCC ",$itype,1); switch ($itype){ case 2: $length=4; case 6: case 9: case 14: $length=floor($collength/256); $precision=fmod($collength,256); break; default: $precision=0; $length=$collength; } return array($mtype,$length,$precision,$nullable); } ADOdb-5.22.9/drivers/adodb-ldap.inc.php000066400000000000000000000256231500465770400174700ustar00rootroot00000000000000 */ // security - hide paths if (!defined('ADODB_DIR')) die(); if (!defined('LDAP_ASSOC')) { define('LDAP_ASSOC',ADODB_FETCH_ASSOC); define('LDAP_NUM',ADODB_FETCH_NUM); define('LDAP_BOTH',ADODB_FETCH_BOTH); } class ADODB_ldap extends ADOConnection { var $databaseType = 'ldap'; var $dataProvider = 'ldap'; # Connection information var $username = false; var $password = false; # Used during searches var $filter; var $dn; var $version; var $port = 389; # Options configuration information var $LDAP_CONNECT_OPTIONS; # error on binding, eg. "Binding: invalid credentials" var $_bind_errmsg = "Binding: %s"; // returns true or false function _connect( $host, $username, $password, $ldapbase) { global $LDAP_CONNECT_OPTIONS; if ( !function_exists( 'ldap_connect' ) ) return null; if (strpos($host,'ldap://') === 0 || strpos($host,'ldaps://') === 0) { $this->_connectionID = @ldap_connect($host); } else { $conn_info = array( $host,$this->port); if ( strstr( $host, ':' ) ) { $conn_info = explode( ':', $host ); } $this->_connectionID = @ldap_connect( $conn_info[0], $conn_info[1] ); } if (!$this->_connectionID) { $e = 'Could not connect to ' . $conn_info[0]; $this->_errorMsg = $e; if ($this->debug) ADOConnection::outp($e); return false; } if(!empty($LDAP_CONNECT_OPTIONS)) { $this->_inject_bind_options( $LDAP_CONNECT_OPTIONS ); } if ($username) { $bind = @ldap_bind( $this->_connectionID, $username, $password ); } else { $username = 'anonymous'; $bind = @ldap_bind( $this->_connectionID ); } if (!$bind) { $e = sprintf($this->_bind_errmsg,ldap_error($this->_connectionID)); $this->_errorMsg = $e; if ($this->debug) ADOConnection::outp($e); return false; } $this->_errorMsg = ''; $this->database = $ldapbase; return $this->_connectionID; } /* Valid Domain Values for LDAP Options: LDAP_OPT_DEREF (integer) LDAP_OPT_SIZELIMIT (integer) LDAP_OPT_TIMELIMIT (integer) LDAP_OPT_PROTOCOL_VERSION (integer) LDAP_OPT_ERROR_NUMBER (integer) LDAP_OPT_REFERRALS (boolean) LDAP_OPT_RESTART (boolean) LDAP_OPT_HOST_NAME (string) LDAP_OPT_ERROR_STRING (string) LDAP_OPT_MATCHED_DN (string) LDAP_OPT_SERVER_CONTROLS (array) LDAP_OPT_CLIENT_CONTROLS (array) Make sure to set this BEFORE calling Connect() Example: $LDAP_CONNECT_OPTIONS = Array( Array ( "OPTION_NAME"=>LDAP_OPT_DEREF, "OPTION_VALUE"=>2 ), Array ( "OPTION_NAME"=>LDAP_OPT_SIZELIMIT, "OPTION_VALUE"=>100 ), Array ( "OPTION_NAME"=>LDAP_OPT_TIMELIMIT, "OPTION_VALUE"=>30 ), Array ( "OPTION_NAME"=>LDAP_OPT_PROTOCOL_VERSION, "OPTION_VALUE"=>3 ), Array ( "OPTION_NAME"=>LDAP_OPT_ERROR_NUMBER, "OPTION_VALUE"=>13 ), Array ( "OPTION_NAME"=>LDAP_OPT_REFERRALS, "OPTION_VALUE"=>FALSE ), Array ( "OPTION_NAME"=>LDAP_OPT_RESTART, "OPTION_VALUE"=>FALSE ) ); */ function _inject_bind_options( $options ) { foreach( $options as $option ) { ldap_set_option( $this->_connectionID, $option["OPTION_NAME"], $option["OPTION_VALUE"] ) or die( "Unable to set server option: " . $option["OPTION_NAME"] ); } } function _query($sql,$inputarr=false) { $rs = @ldap_search( $this->_connectionID, $this->database, $sql ); $this->_errorMsg = ($rs) ? '' : 'Search error on '.$sql.': '.ldap_error($this->_connectionID); return $rs; } function ErrorMsg() { return $this->_errorMsg; } function ErrorNo() { return @ldap_errno($this->_connectionID); } /* closes the LDAP connection */ function _close() { @ldap_close( $this->_connectionID ); $this->_connectionID = false; } function SelectDB($db) { $this->database = $db; return true; } // SelectDB function ServerInfo() { if( !empty( $this->version ) ) { return $this->version; } $version = array(); /* Determines how aliases are handled during search. LDAP_DEREF_NEVER (0x00) LDAP_DEREF_SEARCHING (0x01) LDAP_DEREF_FINDING (0x02) LDAP_DEREF_ALWAYS (0x03) The LDAP_DEREF_SEARCHING value means aliases are dereferenced during the search but not when locating the base object of the search. The LDAP_DEREF_FINDING value means aliases are dereferenced when locating the base object but not during the search. Default: LDAP_DEREF_NEVER */ ldap_get_option( $this->_connectionID, LDAP_OPT_DEREF, $version['LDAP_OPT_DEREF'] ) ; switch ( $version['LDAP_OPT_DEREF'] ) { case 0: $version['LDAP_OPT_DEREF'] = 'LDAP_DEREF_NEVER'; case 1: $version['LDAP_OPT_DEREF'] = 'LDAP_DEREF_SEARCHING'; case 2: $version['LDAP_OPT_DEREF'] = 'LDAP_DEREF_FINDING'; case 3: $version['LDAP_OPT_DEREF'] = 'LDAP_DEREF_ALWAYS'; } /* A limit on the number of entries to return from a search. LDAP_NO_LIMIT (0) means no limit. Default: LDAP_NO_LIMIT */ ldap_get_option( $this->_connectionID, LDAP_OPT_SIZELIMIT, $version['LDAP_OPT_SIZELIMIT'] ); if ( $version['LDAP_OPT_SIZELIMIT'] == 0 ) { $version['LDAP_OPT_SIZELIMIT'] = 'LDAP_NO_LIMIT'; } /* A limit on the number of seconds to spend on a search. LDAP_NO_LIMIT (0) means no limit. Default: LDAP_NO_LIMIT */ ldap_get_option( $this->_connectionID, LDAP_OPT_TIMELIMIT, $version['LDAP_OPT_TIMELIMIT'] ); if ( $version['LDAP_OPT_TIMELIMIT'] == 0 ) { $version['LDAP_OPT_TIMELIMIT'] = 'LDAP_NO_LIMIT'; } /* Determines whether the LDAP library automatically follows referrals returned by LDAP servers or not. LDAP_OPT_ON LDAP_OPT_OFF Default: ON */ ldap_get_option( $this->_connectionID, LDAP_OPT_REFERRALS, $version['LDAP_OPT_REFERRALS'] ); if ( $version['LDAP_OPT_REFERRALS'] == 0 ) { $version['LDAP_OPT_REFERRALS'] = 'LDAP_OPT_OFF'; } else { $version['LDAP_OPT_REFERRALS'] = 'LDAP_OPT_ON'; } /* Determines whether LDAP I/O operations are automatically restarted if they abort prematurely. LDAP_OPT_ON LDAP_OPT_OFF Default: OFF */ ldap_get_option( $this->_connectionID, LDAP_OPT_RESTART, $version['LDAP_OPT_RESTART'] ); if ( $version['LDAP_OPT_RESTART'] == 0 ) { $version['LDAP_OPT_RESTART'] = 'LDAP_OPT_OFF'; } else { $version['LDAP_OPT_RESTART'] = 'LDAP_OPT_ON'; } /* This option indicates the version of the LDAP protocol used when communicating with the primary LDAP server. LDAP_VERSION2 (2) LDAP_VERSION3 (3) Default: LDAP_VERSION2 (2) */ ldap_get_option( $this->_connectionID, LDAP_OPT_PROTOCOL_VERSION, $version['LDAP_OPT_PROTOCOL_VERSION'] ); if ( $version['LDAP_OPT_PROTOCOL_VERSION'] == 2 ) { $version['LDAP_OPT_PROTOCOL_VERSION'] = 'LDAP_VERSION2'; } else { $version['LDAP_OPT_PROTOCOL_VERSION'] = 'LDAP_VERSION3'; } /* The host name (or list of hosts) for the primary LDAP server. */ ldap_get_option( $this->_connectionID, LDAP_OPT_HOST_NAME, $version['LDAP_OPT_HOST_NAME'] ); ldap_get_option( $this->_connectionID, LDAP_OPT_ERROR_NUMBER, $version['LDAP_OPT_ERROR_NUMBER'] ); ldap_get_option( $this->_connectionID, LDAP_OPT_ERROR_STRING, $version['LDAP_OPT_ERROR_STRING'] ); ldap_get_option( $this->_connectionID, LDAP_OPT_MATCHED_DN, $version['LDAP_OPT_MATCHED_DN'] ); return $this->version = $version; } } /*-------------------------------------------------------------------------------------- Class Name: Recordset --------------------------------------------------------------------------------------*/ class ADORecordSet_ldap extends ADORecordSet{ var $databaseType = "ldap"; var $canSeek = false; var $_entryID; /* keeps track of the entry resource identifier */ function __construct($queryID,$mode=false) { if ($mode === false) { global $ADODB_FETCH_MODE; $mode = $ADODB_FETCH_MODE; } switch ($mode) { case ADODB_FETCH_NUM: $this->fetchMode = LDAP_NUM; break; case ADODB_FETCH_ASSOC: $this->fetchMode = LDAP_ASSOC; break; case ADODB_FETCH_DEFAULT: case ADODB_FETCH_BOTH: default: $this->fetchMode = LDAP_BOTH; break; } parent::__construct($queryID); } function _initrs() { /* This could be teaked to respect the $COUNTRECS directive from ADODB It's currently being used in the _fetch() function and the GetAssoc() function */ $this->_numOfRows = ldap_count_entries( $this->connection->_connectionID, $this->_queryID ); } /* Return whole recordset as a multi-dimensional associative array */ function GetAssoc($force_array = false, $first2cols = false, $fetchMode = -1) { $records = $this->_numOfRows; $results = array(); for ( $i=0; $i < $records; $i++ ) { foreach ( $this->fields as $k=>$v ) { if ( is_array( $v ) ) { if ( $v['count'] == 1 ) { $results[$i][$k] = $v[0]; } else { array_shift( $v ); $results[$i][$k] = $v; } } } } return $results; } function GetRowAssoc($upper = ADODB_ASSOC_CASE) { $results = array(); foreach ( $this->fields as $k=>$v ) { if ( is_array( $v ) ) { if ( $v['count'] == 1 ) { $results[$k] = $v[0]; } else { array_shift( $v ); $results[$k] = $v; } } } return $results; } function GetRowNums() { $results = array(); foreach ( $this->fields as $k=>$v ) { static $i = 0; if (is_array( $v )) { if ( $v['count'] == 1 ) { $results[$i] = $v[0]; } else { array_shift( $v ); $results[$i] = $v; } $i++; } } return $results; } function _fetch() { if ( $this->_currentRow >= $this->_numOfRows && $this->_numOfRows >= 0 ) { return false; } if ( $this->_currentRow == 0 ) { $this->_entryID = ldap_first_entry( $this->connection->_connectionID, $this->_queryID ); } else { $this->_entryID = ldap_next_entry( $this->connection->_connectionID, $this->_entryID ); } $this->fields = ldap_get_attributes( $this->connection->_connectionID, $this->_entryID ); $this->_numOfFields = $this->fields['count']; switch ( $this->fetchMode ) { case LDAP_ASSOC: $this->fields = $this->GetRowAssoc(); break; case LDAP_NUM: $this->fields = array_merge($this->GetRowNums(),$this->GetRowAssoc()); break; case LDAP_BOTH: default: $this->fields = $this->GetRowNums(); break; } return is_array( $this->fields ); } function _close() { @ldap_free_result( $this->_queryID ); $this->_queryID = false; } } ADOdb-5.22.9/drivers/adodb-mssql.inc.php000066400000000000000000000750271500465770400177120ustar00rootroot00000000000000 'master'"; var $metaTablesSQL="select name,case when type='U' then 'T' else 'V' end from sysobjects where (type='U' or type='V') and (name not in ('sysallocations','syscolumns','syscomments','sysdepends','sysfilegroups','sysfiles','sysfiles1','sysforeignkeys','sysfulltextcatalogs','sysindexes','sysindexkeys','sysmembers','sysobjects','syspermissions','sysprotects','sysreferences','systypes','sysusers','sysalternates','sysconstraints','syssegments','REFERENTIAL_CONSTRAINTS','CHECK_CONSTRAINTS','CONSTRAINT_TABLE_USAGE','CONSTRAINT_COLUMN_USAGE','VIEWS','VIEW_TABLE_USAGE','VIEW_COLUMN_USAGE','SCHEMATA','TABLES','TABLE_CONSTRAINTS','TABLE_PRIVILEGES','COLUMNS','COLUMN_DOMAIN_USAGE','COLUMN_PRIVILEGES','DOMAINS','DOMAIN_CONSTRAINTS','KEY_COLUMN_USAGE','dtproperties'))"; var $metaColumnsSQL = # xtype==61 is datetime "select c.name,t.name,c.length,c.isnullable, c.status, (case when c.xusertype=61 then 0 else c.xprec end), (case when c.xusertype=61 then 0 else c.xscale end) from syscolumns c join systypes t on t.xusertype=c.xusertype join sysobjects o on o.id=c.id where o.name='%s'"; var $hasTop = 'top'; // support mssql SELECT TOP 10 * FROM TABLE var $hasGenID = true; var $sysDate = 'convert(datetime,convert(char,GetDate(),102),102)'; var $sysTimeStamp = 'GetDate()'; var $maxParameterLen = 4000; var $arrayClass = 'ADORecordSet_array_mssql'; var $uniqueSort = true; var $leftOuter = '*='; var $rightOuter = '=*'; var $ansiOuter = true; // for mssql7 or later var $poorAffectedRows = true; var $identitySQL = 'select SCOPE_IDENTITY()'; // 'select SCOPE_IDENTITY'; # for mssql 2000 var $uniqueOrderBy = true; var $_bindInputArray = true; var $forceNewConnect = false; function ServerInfo() { global $ADODB_FETCH_MODE; if ($this->fetchMode === false) { $savem = $ADODB_FETCH_MODE; $ADODB_FETCH_MODE = ADODB_FETCH_NUM; } else $savem = $this->SetFetchMode(ADODB_FETCH_NUM); if (0) { $stmt = $this->PrepareSP('sp_server_info'); $val = 2; $this->Parameter($stmt,$val,'attribute_id'); $row = $this->GetRow($stmt); } $row = $this->GetRow("execute sp_server_info 2"); if ($this->fetchMode === false) { $ADODB_FETCH_MODE = $savem; } else $this->SetFetchMode($savem); $arr['description'] = $row[2]; $arr['version'] = ADOConnection::_findvers($arr['description']); return $arr; } function IfNull( $field, $ifNull ) { return " ISNULL($field, $ifNull) "; // if MS SQL Server } protected function _insertID($table = '', $column = '') { // SCOPE_IDENTITY() // Returns the last IDENTITY value inserted into an IDENTITY column in // the same scope. A scope is a module -- a stored procedure, trigger, // function, or batch. Thus, two statements are in the same scope if // they are in the same stored procedure, function, or batch. if ($this->lastInsID !== false) { return $this->lastInsID; // InsID from sp_executesql call } else { return $this->GetOne($this->identitySQL); } } /** * Correctly quotes a string so that all strings are escaped. * We prefix and append to the string single-quotes. * An example is $db->qstr("Don't bother"); * * @param string $s The string to quote * @param bool $magic_quotes This param is not used since 5.21.0. * It remains for backwards compatibility. * * @return string Quoted string to be sent back to database * * @noinspection PhpUnusedParameterInspection */ function qStr($s, $magic_quotes=false) { return "'" . str_replace("'", $this->replaceQuote, $s) . "'"; } function _affectedrows() { return $this->GetOne('select @@rowcount'); } var $_dropSeqSQL = "drop table %s"; function CreateSequence($seq='adodbseq',$start=1) { $this->Execute('BEGIN TRANSACTION adodbseq'); $start -= 1; $this->Execute("create table $seq (id float(53))"); $ok = $this->Execute("insert into $seq with (tablock,holdlock) values($start)"); if (!$ok) { $this->Execute('ROLLBACK TRANSACTION adodbseq'); return false; } $this->Execute('COMMIT TRANSACTION adodbseq'); return true; } function GenID($seq='adodbseq',$start=1) { //$this->debug=1; $this->Execute('BEGIN TRANSACTION adodbseq'); $ok = $this->Execute("update $seq with (tablock,holdlock) set id = id + 1"); if (!$ok) { $this->Execute("create table $seq (id float(53))"); $ok = $this->Execute("insert into $seq with (tablock,holdlock) values($start)"); if (!$ok) { $this->Execute('ROLLBACK TRANSACTION adodbseq'); return false; } $this->Execute('COMMIT TRANSACTION adodbseq'); return $start; } $num = $this->GetOne("select id from $seq"); $this->Execute('COMMIT TRANSACTION adodbseq'); return $num; // in old implementation, pre 1.90, we returned GUID... //return $this->GetOne("SELECT CONVERT(varchar(255), NEWID()) AS 'Char'"); } function SelectLimit($sql,$nrows=-1,$offset=-1, $inputarr=false,$secs2cache=0) { $nrows = (int) $nrows; $offset = (int) $offset; if ($nrows > 0 && $offset <= 0) { $sql = preg_replace( '/(^\s*select\s+(distinctrow|distinct)?)/i','\\1 '.$this->hasTop." $nrows ",$sql); if ($secs2cache) $rs = $this->CacheExecute($secs2cache, $sql, $inputarr); else $rs = $this->Execute($sql,$inputarr); } else $rs = ADOConnection::SelectLimit($sql,$nrows,$offset,$inputarr,$secs2cache); return $rs; } // Format date column in sql string given an input format that understands Y M D function SQLDate($fmt, $col=false) { if (!$col) $col = $this->sysTimeStamp; $s = ''; $len = strlen($fmt); for ($i=0; $i < $len; $i++) { if ($s) $s .= '+'; $ch = $fmt[$i]; switch($ch) { case 'Y': case 'y': $s .= "datename(yyyy,$col)"; break; case 'M': $s .= "convert(char(3),$col,0)"; break; case 'm': $s .= "replace(str(month($col),2),' ','0')"; break; case 'Q': case 'q': $s .= "datename(quarter,$col)"; break; case 'D': case 'd': $s .= "replace(str(day($col),2),' ','0')"; break; case 'h': $s .= "substring(convert(char(14),$col,0),13,2)"; break; case 'H': $s .= "replace(str(datepart(hh,$col),2),' ','0')"; break; case 'i': $s .= "replace(str(datepart(mi,$col),2),' ','0')"; break; case 's': $s .= "replace(str(datepart(ss,$col),2),' ','0')"; break; case 'a': case 'A': $s .= "substring(convert(char(19),$col,0),18,2)"; break; case 'l': $s .= "datename(dw,$col)"; break; default: if ($ch == '\\') { $i++; $ch = substr($fmt,$i,1); } $s .= $this->qstr($ch); break; } } return $s; } function BeginTrans() { if ($this->transOff) return true; $this->transCnt += 1; $ok = $this->Execute('BEGIN TRAN'); return $ok; } function CommitTrans($ok=true) { if ($this->transOff) return true; if (!$ok) return $this->RollbackTrans(); if ($this->transCnt) $this->transCnt -= 1; $ok = $this->Execute('COMMIT TRAN'); return $ok; } function RollbackTrans() { if ($this->transOff) return true; if ($this->transCnt) $this->transCnt -= 1; $ok = $this->Execute('ROLLBACK TRAN'); return $ok; } function SetTransactionMode( $transaction_mode ) { $this->_transmode = $transaction_mode; if (empty($transaction_mode)) { $this->Execute('SET TRANSACTION ISOLATION LEVEL READ COMMITTED'); return; } if (!stristr($transaction_mode,'isolation')) $transaction_mode = 'ISOLATION LEVEL '.$transaction_mode; $this->Execute("SET TRANSACTION ".$transaction_mode); } /* Usage: $this->BeginTrans(); $this->RowLock('table1,table2','table1.id=33 and table2.id=table1.id'); # lock row 33 for both tables # some operation on both tables table1 and table2 $this->CommitTrans(); See http://www.swynk.com/friends/achigrik/SQL70Locks.asp */ function RowLock($tables,$where,$col='1 as adodbignore') { if ($col == '1 as adodbignore') $col = 'top 1 null as ignore'; if (!$this->transCnt) $this->BeginTrans(); return $this->GetOne("select $col from $tables with (ROWLOCK,HOLDLOCK) where $where"); } function MetaColumns($table, $normalize=true) { // $arr = ADOConnection::MetaColumns($table); // return $arr; $this->_findschema($table,$schema); if ($schema) { $dbName = $this->database; $this->SelectDB($schema); } global $ADODB_FETCH_MODE; $save = $ADODB_FETCH_MODE; $ADODB_FETCH_MODE = ADODB_FETCH_NUM; if ($this->fetchMode !== false) $savem = $this->SetFetchMode(false); $rs = $this->Execute(sprintf($this->metaColumnsSQL,$table)); if ($schema) { $this->SelectDB($dbName); } if (isset($savem)) $this->SetFetchMode($savem); $ADODB_FETCH_MODE = $save; if (!is_object($rs)) { $false = false; return $false; } $retarr = array(); while (!$rs->EOF){ $fld = new ADOFieldObject(); $fld->name = $rs->fields[0]; $fld->type = $rs->fields[1]; $fld->not_null = (!$rs->fields[3]); $fld->auto_increment = ($rs->fields[4] == 128); // sys.syscolumns status field. 0x80 = 128 ref: http://msdn.microsoft.com/en-us/library/ms186816.aspx if (isset($rs->fields[5]) && $rs->fields[5]) { if ($rs->fields[5]>0) $fld->max_length = $rs->fields[5]; $fld->scale = $rs->fields[6]; if ($fld->scale>0) $fld->max_length += 1; } else $fld->max_length = $rs->fields[2]; if ($save == ADODB_FETCH_NUM) { $retarr[] = $fld; } else { $retarr[strtoupper($fld->name)] = $fld; } $rs->MoveNext(); } $rs->Close(); return $retarr; } function MetaIndexes($table,$primary=false, $owner=false) { $table = $this->qstr($table); $sql = "SELECT i.name AS ind_name, C.name AS col_name, USER_NAME(O.uid) AS Owner, c.colid, k.Keyno, CASE WHEN I.indid BETWEEN 1 AND 254 AND (I.status & 2048 = 2048 OR I.Status = 16402 AND O.XType = 'V') THEN 1 ELSE 0 END AS IsPK, CASE WHEN I.status & 2 = 2 THEN 1 ELSE 0 END AS IsUnique FROM dbo.sysobjects o INNER JOIN dbo.sysindexes I ON o.id = i.id INNER JOIN dbo.sysindexkeys K ON I.id = K.id AND I.Indid = K.Indid INNER JOIN dbo.syscolumns c ON K.id = C.id AND K.colid = C.Colid WHERE LEFT(i.name, 8) <> '_WA_Sys_' AND o.status >= 0 AND O.Name LIKE $table ORDER BY O.name, I.Name, K.keyno"; global $ADODB_FETCH_MODE; $save = $ADODB_FETCH_MODE; $ADODB_FETCH_MODE = ADODB_FETCH_NUM; if ($this->fetchMode !== FALSE) { $savem = $this->SetFetchMode(FALSE); } $rs = $this->Execute($sql); if (isset($savem)) { $this->SetFetchMode($savem); } $ADODB_FETCH_MODE = $save; if (!is_object($rs)) { return FALSE; } $indexes = array(); while ($row = $rs->FetchRow()) { if ($primary && !$row[5]) continue; $indexes[$row[0]]['unique'] = $row[6]; $indexes[$row[0]]['columns'][] = $row[1]; } return $indexes; } public function metaForeignKeys($table, $owner = '', $upper = false, $associative = false) { global $ADODB_FETCH_MODE; $save = $ADODB_FETCH_MODE; $ADODB_FETCH_MODE = ADODB_FETCH_NUM; $table = $this->qstr(strtoupper($table)); $sql = "select object_name(constid) as constraint_name, col_name(fkeyid, fkey) as column_name, object_name(rkeyid) as referenced_table_name, col_name(rkeyid, rkey) as referenced_column_name from sysforeignkeys where upper(object_name(fkeyid)) = $table order by constraint_name, referenced_table_name, keyno"; $constraints = $this->GetArray($sql); $ADODB_FETCH_MODE = $save; $arr = false; foreach($constraints as $constr) { //print_r($constr); $arr[$constr[0]][$constr[2]][] = $constr[1].'='.$constr[3]; } if (!$arr) return false; $arr2 = false; foreach($arr as $k => $v) { foreach($v as $a => $b) { if ($upper) $a = strtoupper($a); if (is_array($arr2[$a])) { // a previous foreign key was define for this reference table, we merge the new one $arr2[$a] = array_merge($arr2[$a], $b); } else { $arr2[$a] = $b; } } } return $arr2; } //From: Fernando Moreira function MetaDatabases() { if(@mssql_select_db("master")) { $qry = $this->metaDatabasesSQL; if($rs = @mssql_query($qry,$this->_connectionID)) { $tmpAr = $ar = array(); while($tmpAr = @mssql_fetch_row($rs)) { $ar[]=$tmpAr[0]; } @mssql_select_db($this->database); if(sizeof($ar)) { return($ar); } else { return(false); } } else { @mssql_select_db($this->database); return(false); } } return(false); } // "Stein-Aksel Basma" // tested with MSSQL 2000 function MetaPrimaryKeys($table, $owner=false) { global $ADODB_FETCH_MODE; $schema = ''; $this->_findschema($table,$schema); if (!$schema) $schema = $this->database; if ($schema) $schema = "and k.table_catalog like '$schema%'"; $sql = "select distinct k.column_name,ordinal_position from information_schema.key_column_usage k, information_schema.table_constraints tc where tc.constraint_name = k.constraint_name and tc.constraint_type = 'PRIMARY KEY' and k.table_name = '$table' $schema order by ordinal_position "; $savem = $ADODB_FETCH_MODE; $ADODB_FETCH_MODE = ADODB_FETCH_NUM; $a = $this->GetCol($sql); $ADODB_FETCH_MODE = $savem; if ($a && sizeof($a)>0) return $a; $false = false; return $false; } function MetaTables($ttype=false,$showSchema=false,$mask=false) { if ($mask) { $save = $this->metaTablesSQL; $mask = $this->qstr(($mask)); $this->metaTablesSQL .= " AND name like $mask"; } $ret = ADOConnection::MetaTables($ttype,$showSchema); if ($mask) { $this->metaTablesSQL = $save; } return $ret; } function SelectDB($dbName) { $this->database = $dbName; if ($this->_connectionID) { return @mssql_select_db($dbName); } else return false; } function ErrorMsg() { if (empty($this->_errorMsg)){ $this->_errorMsg = mssql_get_last_message(); } return $this->_errorMsg; } function ErrorNo() { if ($this->_logsql && $this->_errorCode !== false) return $this->_errorCode; if (empty($this->_errorMsg)) { $this->_errorMsg = mssql_get_last_message(); } $id = @mssql_query("select @@ERROR",$this->_connectionID); if (!$id) return false; $arr = mssql_fetch_array($id); @mssql_free_result($id); if (is_array($arr)) { return $arr[0]; } else { return -1; } } // returns true or false, newconnect supported since php 5.1.0. function _connect($argHostname, $argUsername, $argPassword, $argDatabasename,$newconnect=false) { if (!function_exists('mssql_pconnect')) return null; if (!empty($this->port)) $argHostname .= ":".$this->port; $this->_connectionID = mssql_connect($argHostname,$argUsername,$argPassword,$newconnect); if ($this->_connectionID === false) return false; if ($argDatabasename) return $this->SelectDB($argDatabasename); return true; } // returns true or false function _pconnect($argHostname, $argUsername, $argPassword, $argDatabasename) { if (!function_exists('mssql_pconnect')) return null; if (!empty($this->port)) $argHostname .= ":".$this->port; $this->_connectionID = mssql_pconnect($argHostname,$argUsername,$argPassword); if ($this->_connectionID === false) return false; // persistent connections can forget to rollback on crash, so we do it here. if ($this->autoRollback) { $cnt = $this->GetOne('select @@TRANCOUNT'); while (--$cnt >= 0) $this->Execute('ROLLBACK TRAN'); } if ($argDatabasename) return $this->SelectDB($argDatabasename); return true; } function _nconnect($argHostname, $argUsername, $argPassword, $argDatabasename) { return $this->_connect($argHostname, $argUsername, $argPassword, $argDatabasename, true); } function Prepare($sql) { $sqlarr = explode('?',$sql); if (sizeof($sqlarr) <= 1) return $sql; $sql2 = $sqlarr[0]; for ($i = 1, $max = sizeof($sqlarr); $i < $max; $i++) { $sql2 .= '@P'.($i-1) . $sqlarr[$i]; } return array($sql,$this->qstr($sql2),$max,$sql2); } function PrepareSP($sql,$param=true) { $stmt = mssql_init($sql,$this->_connectionID); if (!$stmt) return $sql; return array($sql,$stmt); } // returns concatenated string // MSSQL requires integers to be cast as strings // automatically cast every datatype to VARCHAR(255) // @author David Rogers (introspectshun) function Concat() { $s = ""; $arr = func_get_args(); // Split single record on commas, if possible if (sizeof($arr) == 1) { foreach ($arr as $arg) { $args = explode(',', $arg); } $arr = $args; } array_walk( $arr, function(&$value, $key) { $value = "CAST(" . $value . " AS VARCHAR(255))"; } ); $s = implode('+',$arr); if (sizeof($arr) > 0) return "$s"; return ''; } /* Usage: $stmt = $db->PrepareSP('SP_RUNSOMETHING'); -- takes 2 params, @myid and @group # note that the parameter does not have @ in front! $db->Parameter($stmt,$id,'myid'); $db->Parameter($stmt,$group,'group',false,64); $db->Execute($stmt); @param $stmt Statement returned by Prepare() or PrepareSP(). @param $var PHP variable to bind to. Can set to null (for isNull support). @param $name Name of stored procedure variable name to bind to. @param [$isOutput] Indicates direction of parameter 0/false=IN 1=OUT 2= IN/OUT. This is ignored in oci8. @param [$maxLen] Holds an maximum length of the variable. @param [$type] The data type of $var. Legal values depend on driver. See mssql_bind documentation at php.net. */ function Parameter(&$stmt, &$var, $name, $isOutput=false, $maxLen=4000, $type=false) { $isNull = is_null($var); // php 4.0.4 and above... if ($type === false) switch(gettype($var)) { default: case 'string': $type = SQLVARCHAR; break; case 'double': $type = SQLFLT8; break; case 'integer': $type = SQLINT4; break; case 'boolean': $type = SQLINT1; break; # SQLBIT not supported in 4.1.0 } if ($this->debug) { $prefix = ($isOutput) ? 'Out' : 'In'; $ztype = (empty($type)) ? 'false' : $type; ADOConnection::outp( "{$prefix}Parameter(\$stmt, \$php_var='$var', \$name='$name', \$maxLen=$maxLen, \$type=$ztype);"); } /* See PHPLens Issue No: 7231 RETVAL is HARD CODED into php_mssql extension: The return value (a long integer value) is treated like a special OUTPUT parameter, called "RETVAL" (without the @). See the example at mssql_execute to see how it works. - type: one of this new supported PHP constants. SQLTEXT, SQLVARCHAR,SQLCHAR, SQLINT1,SQLINT2, SQLINT4, SQLBIT,SQLFLT8 */ if ($name !== 'RETVAL') $name = '@'.$name; return mssql_bind($stmt[1], $name, $var, $type, $isOutput, $isNull, $maxLen); } /* Unfortunately, it appears that mssql cannot handle varbinary > 255 chars So all your blobs must be of type "image". Remember to set in php.ini the following... ; Valid range 0 - 2147483647. Default = 4096. mssql.textlimit = 0 ; zero to pass through ; Valid range 0 - 2147483647. Default = 4096. mssql.textsize = 0 ; zero to pass through */ function UpdateBlob($table,$column,$val,$where,$blobtype='BLOB') { if (strtoupper($blobtype) == 'CLOB') { $sql = "UPDATE $table SET $column='" . $val . "' WHERE $where"; return $this->Execute($sql) != false; } $sql = "UPDATE $table SET $column=0x".bin2hex($val)." WHERE $where"; return $this->Execute($sql) != false; } function _query($sql,$inputarr=false) { $this->_errorMsg = false; if (is_array($inputarr)) { # bind input params with sp_executesql: # see http://www.quest-pipelines.com/newsletter-v3/0402_F.htm # works only with sql server 7 and newer $getIdentity = false; if (!is_array($sql) && preg_match('/^\\s*insert/i', $sql)) { $getIdentity = true; $sql .= (preg_match('/;\\s*$/i', $sql) ? ' ' : '; ') . $this->identitySQL; } if (!is_array($sql)) $sql = $this->Prepare($sql); $params = ''; $decl = ''; $i = 0; foreach($inputarr as $v) { if ($decl) { $decl .= ', '; $params .= ', '; } if (is_string($v)) { $len = strlen($v); if ($len == 0) $len = 1; if ($len > 4000 ) { // NVARCHAR is max 4000 chars. Let's use NTEXT $decl .= "@P$i NTEXT"; } else { $decl .= "@P$i NVARCHAR($len)"; } if(substr($v,0,1) == "'" && substr($v,-1,1) == "'") /* * String is already fully quoted */ $inputVar = $v; else $inputVar = $db->this($v); $params .= "@P$i=N" . $inputVar; } else if (is_integer($v)) { $decl .= "@P$i INT"; $params .= "@P$i=".$v; } else if (is_float($v)) { $decl .= "@P$i FLOAT"; $params .= "@P$i=".$v; } else if (is_bool($v)) { $decl .= "@P$i INT"; # Used INT just in case BIT in not supported on the user's MSSQL version. It will cast appropriately. $params .= "@P$i=".(($v)?'1':'0'); # True == 1 in MSSQL BIT fields and acceptable for storing logical true in an int field } else { $decl .= "@P$i CHAR"; # Used char because a type is required even when the value is to be NULL. $params .= "@P$i=NULL"; } $i += 1; } $decl = $this->qstr($decl); if ($this->debug) ADOConnection::outp("sp_executesql N{$sql[1]},N$decl,$params"); $rez = mssql_query("sp_executesql N{$sql[1]},N$decl,$params", $this->_connectionID); if ($getIdentity) { $arr = @mssql_fetch_row($rez); $this->lastInsID = isset($arr[0]) ? $arr[0] : false; @mssql_data_seek($rez, 0); } } else if (is_array($sql)) { # PrepareSP() $rez = mssql_execute($sql[1]); $this->lastInsID = false; } else { $rez = mssql_query($sql,$this->_connectionID); $this->lastInsID = false; } return $rez; } // returns true or false function _close() { if ($this->transCnt) { $this->RollbackTrans(); } if($this->_connectionID) { $rez = mssql_close($this->_connectionID); } $this->_connectionID = false; return $rez; } /** * Returns a substring of a varchar type field * * The SQL server version varies because the length is mandatory, so * we append a reasonable string length * * @param string $fld The field to sub-string * @param int $start The start point * @param int $length An optional length * * @return The SQL text */ function substr($fld,$start,$length=0) { if ($length == 0) /* * The length available to varchar is 2GB, but that makes no * sense in a substring, so I'm going to arbitrarily limit * the length to 1K, but you could change it if you want */ $length = 1024; $text = "SUBSTRING($fld,$start,$length)"; return $text; } } /*-------------------------------------------------------------------------------------- Class Name: Recordset --------------------------------------------------------------------------------------*/ class ADORecordset_mssql extends ADORecordSet { var $databaseType = "mssql"; var $canSeek = true; var $hasFetchAssoc; // see PHPLens Issue No: 6083 // _mths works only in non-localised system function __construct($id,$mode=false) { // freedts check... $this->hasFetchAssoc = function_exists('mssql_fetch_assoc'); if ($mode === false) { global $ADODB_FETCH_MODE; $mode = $ADODB_FETCH_MODE; } $this->fetchMode = $mode; return parent::__construct($id); } function _initrs() { GLOBAL $ADODB_COUNTRECS; $this->_numOfRows = ($ADODB_COUNTRECS)? @mssql_num_rows($this->_queryID):-1; $this->_numOfFields = @mssql_num_fields($this->_queryID); } //Contributed by "Sven Axelsson" // get next resultset - requires PHP 4.0.5 or later function NextRecordSet() { if (!mssql_next_result($this->_queryID)) return false; $this->_inited = false; $this->bind = false; $this->_currentRow = -1; $this->Init(); return true; } /* Use associative array to get fields array */ function Fields($colname) { if ($this->fetchMode != ADODB_FETCH_NUM) return $this->fields[$colname]; if (!$this->bind) { $this->bind = array(); for ($i=0; $i < $this->_numOfFields; $i++) { $o = $this->FetchField($i); $this->bind[strtoupper($o->name)] = $i; } } return $this->fields[$this->bind[strtoupper($colname)]]; } /* Returns: an object containing field information. Get column information in the Recordset object. fetchField() can be used in order to obtain information about fields in a certain query result. If the field offset isn't specified, the next field that wasn't yet retrieved by fetchField() is retrieved. */ function FetchField($fieldOffset = -1) { if ($fieldOffset != -1) { $f = @mssql_fetch_field($this->_queryID, $fieldOffset); } else if ($fieldOffset == -1) { /* The $fieldOffset argument is not provided thus its -1 */ $f = @mssql_fetch_field($this->_queryID); } $false = false; if (empty($f)) return $false; return $f; } function _seek($row) { return @mssql_data_seek($this->_queryID, $row); } // speedup function MoveNext() { if ($this->EOF) return false; $this->_currentRow++; if ($this->fetchMode & ADODB_FETCH_ASSOC) { if ($this->fetchMode & ADODB_FETCH_NUM) { //ADODB_FETCH_BOTH mode $this->fields = @mssql_fetch_array($this->_queryID); } else { if ($this->hasFetchAssoc) {// only for PHP 4.2.0 or later $this->fields = @mssql_fetch_assoc($this->_queryID); } else { $flds = @mssql_fetch_array($this->_queryID); if (is_array($flds)) { $fassoc = array(); foreach($flds as $k => $v) { if (is_numeric($k)) continue; $fassoc[$k] = $v; } $this->fields = $fassoc; } else $this->fields = false; } } if (is_array($this->fields)) { if (ADODB_ASSOC_CASE == 0) { foreach($this->fields as $k=>$v) { $kn = strtolower($k); if ($kn <> $k) { unset($this->fields[$k]); $this->fields[$kn] = $v; } } } else if (ADODB_ASSOC_CASE == 1) { foreach($this->fields as $k=>$v) { $kn = strtoupper($k); if ($kn <> $k) { unset($this->fields[$k]); $this->fields[$kn] = $v; } } } } } else { $this->fields = @mssql_fetch_row($this->_queryID); } if ($this->fields) return true; $this->EOF = true; return false; } // INSERT UPDATE DELETE returns false even if no error occurs in 4.0.4 // also the date format has been changed from YYYY-mm-dd to dd MMM YYYY in 4.0.4. Idiot! function _fetch($ignore_fields=false) { if ($this->fetchMode & ADODB_FETCH_ASSOC) { if ($this->fetchMode & ADODB_FETCH_NUM) { //ADODB_FETCH_BOTH mode $this->fields = @mssql_fetch_array($this->_queryID); } else { if ($this->hasFetchAssoc) // only for PHP 4.2.0 or later $this->fields = @mssql_fetch_assoc($this->_queryID); else { $this->fields = @mssql_fetch_array($this->_queryID); if (@is_array($this->fields)) { $fassoc = array(); foreach($this->fields as $k => $v) { if (is_integer($k)) continue; $fassoc[$k] = $v; } $this->fields = $fassoc; } } } if (!$this->fields) { } else if (ADODB_ASSOC_CASE == 0) { foreach($this->fields as $k=>$v) { $kn = strtolower($k); if ($kn <> $k) { unset($this->fields[$k]); $this->fields[$kn] = $v; } } } else if (ADODB_ASSOC_CASE == 1) { foreach($this->fields as $k=>$v) { $kn = strtoupper($k); if ($kn <> $k) { unset($this->fields[$k]); $this->fields[$kn] = $v; } } } } else { $this->fields = @mssql_fetch_row($this->_queryID); } return $this->fields; } /* close() only needs to be called if you are worried about using too much memory while your script is running. All associated result memory for the specified result identifier will automatically be freed. */ function _close() { if($this->_queryID) { $rez = mssql_free_result($this->_queryID); $this->_queryID = false; return $rez; } return true; } /** * Returns the maximum size of a MetaType C field. Because of the * database design, SQL Server places no limits on the size of data inserted * Although the actual limit is 2^31-1 bytes. * * @return int */ function charMax() { return ADODB_STRINGMAX_NOLIMIT; } /** * Returns the maximum size of a MetaType X field. Because of the * database design, SQL Server places no limits on the size of data inserted * Although the actual limit is 2^31-1 bytes. * * @return int */ function textMax() { return ADODB_STRINGMAX_NOLIMIT; } } class ADORecordSet_array_mssql extends ADORecordSet_array {} /* Code Example 1: select object_name(constid) as constraint_name, object_name(fkeyid) as table_name, col_name(fkeyid, fkey) as column_name, object_name(rkeyid) as referenced_table_name, col_name(rkeyid, rkey) as referenced_column_name from sysforeignkeys where object_name(fkeyid) = x order by constraint_name, table_name, referenced_table_name, keyno Code Example 2: select constraint_name, column_name, ordinal_position from information_schema.key_column_usage where constraint_catalog = db_name() and table_name = x order by constraint_name, ordinal_position http://www.databasejournal.com/scripts/article.php/1440551 */ ADOdb-5.22.9/drivers/adodb-mssql_n.inc.php000066400000000000000000000173731500465770400202270ustar00rootroot00000000000000_appendN($sql); return ADODB_mssql::_query($sql,$inputarr); } /** * This function will intercept all the literals used in the SQL, prepending the "N" char to them * in order to allow mssql to store properly data sent in the correct UCS-2 encoding (by freeTDS * and ODBTP) keeping SQL compatibility at ADOdb level (instead of hacking every project to add * the "N" notation when working against MSSQL. * * The original note indicated that this hack should only be used if ALL the char-based columns * in your DB are of type nchar, nvarchar and ntext, but testing seems to indicate that SQL server * doesn't seem to care if the statement is used against char etc fields. * * @todo This function should raise an ADOdb error if one of the transformations fail * * @param mixed $inboundData Either a string containing an SQL statement * or an array with resources from prepared statements * * @return mixed */ function _appendN($inboundData) { $inboundIsArray = false; if (is_array($inboundData)) { $inboundIsArray = true; $inboundArray = $inboundData; } else $inboundArray = (array)$inboundData; /* * All changes will be placed here */ $outboundArray = $inboundArray; foreach($inboundArray as $inboundKey=>$inboundValue) { if (is_resource($inboundValue)) { /* * Prepared statement resource */ if ($this->debug) ADOConnection::outp("{$this->databaseType} index $inboundKey value is resource, continue"); continue; } if (strpos($inboundValue, SINGLEQUOTE) === false) { /* * Check we have something to manipulate */ if ($this->debug) ADOConnection::outp("{$this->databaseType} index $inboundKey value $inboundValue has no single quotes, continue"); continue; } /* * Check we haven't an odd number of single quotes (this can cause problems below * and should be considered one wrong SQL). Exit with debug info. */ if ((substr_count($inboundValue, SINGLEQUOTE) & 1)) { if ($this->debug) ADOConnection::outp("{$this->databaseType} internal transformation: not converted. Wrong number of quotes (odd)"); break; } /* * Check we haven't any backslash + single quote combination. It should mean wrong * backslashes use (bad magic_quotes_sybase?). Exit with debug info. */ $regexp = '/(\\\\' . SINGLEQUOTE . '[^' . SINGLEQUOTE . '])/'; if (preg_match($regexp, $inboundValue)) { if ($this->debug) ADOConnection::outp("{$this->databaseType} internal transformation: not converted. Found bad use of backslash + single quote"); break; } /* * Remove pairs of single-quotes */ $pairs = array(); $regexp = '/(' . SINGLEQUOTE . SINGLEQUOTE . ')/'; preg_match_all($regexp, $inboundValue, $list_of_pairs); if ($list_of_pairs) { foreach (array_unique($list_of_pairs[0]) as $key=>$value) $pairs['<@#@#@PAIR-'.$key.'@#@#@>'] = $value; if (!empty($pairs)) $inboundValue = str_replace($pairs, array_keys($pairs), $inboundValue); } /* * Remove the rest of literals present in the query */ $literals = array(); $regexp = '/(N?' . SINGLEQUOTE . '.*?' . SINGLEQUOTE . ')/is'; preg_match_all($regexp, $inboundValue, $list_of_literals); if ($list_of_literals) { foreach (array_unique($list_of_literals[0]) as $key=>$value) $literals['<#@#@#LITERAL-'.$key.'#@#@#>'] = $value; if (!empty($literals)) $inboundValue = str_replace($literals, array_keys($literals), $inboundValue); } /* * Analyse literals to prepend the N char to them if their contents aren't numeric */ if (!empty($literals)) { foreach ($literals as $key=>$value) { if (!is_numeric(trim($value, SINGLEQUOTE))) /* * Non numeric string, prepend our dear N, whilst * Trimming potentially existing previous "N" */ $literals[$key] = 'N' . trim($value, 'N'); } } /* * Re-apply literals to the text */ if (!empty($literals)) $inboundValue = str_replace(array_keys($literals), $literals, $inboundValue); /* * Any pairs followed by N' must be switched to N' followed by those pairs * (or strings beginning with single quotes will fail) */ $inboundValue = preg_replace("/((<@#@#@PAIR-(\d+)@#@#@>)+)N'/", "N'$1", $inboundValue); /* * Re-apply pairs of single-quotes to the text */ if (!empty($pairs)) $inboundValue = str_replace(array_keys($pairs), $pairs, $inboundValue); /* * Print transformation if debug = on */ if (strcmp($inboundValue,$inboundArray[$inboundKey]) <> 0 && $this->debug) ADOConnection::outp("{$this->databaseType} internal transformation: {$inboundArray[$inboundKey]} to {$inboundValue}"); if (strcmp($inboundValue,$inboundArray[$inboundKey]) <> 0) /* * Place the transformed value into the outbound array */ $outboundArray[$inboundKey] = $inboundValue; } /* * Any transformations are in the $outboundArray */ if ($inboundIsArray) return $outboundArray; /* * We passed a string in originally */ return $outboundArray[0]; } } class ADORecordset_mssql_n extends ADORecordset_mssql { var $databaseType = "mssql_n"; } ADOdb-5.22.9/drivers/adodb-mssqlnative.inc.php000066400000000000000000001065121500465770400211130ustar00rootroot00000000000000 'master'"; var $metaTablesSQL="select name,case when type='U' then 'T' else 'V' end from sysobjects where (type='U' or type='V') and (name not in ('sysallocations','syscolumns','syscomments','sysdepends','sysfilegroups','sysfiles','sysfiles1','sysforeignkeys','sysfulltextcatalogs','sysindexes','sysindexkeys','sysmembers','sysobjects','syspermissions','sysprotects','sysreferences','systypes','sysusers','sysalternates','sysconstraints','syssegments','REFERENTIAL_CONSTRAINTS','CHECK_CONSTRAINTS','CONSTRAINT_TABLE_USAGE','CONSTRAINT_COLUMN_USAGE','VIEWS','VIEW_TABLE_USAGE','VIEW_COLUMN_USAGE','SCHEMATA','TABLES','TABLE_CONSTRAINTS','TABLE_PRIVILEGES','COLUMNS','COLUMN_DOMAIN_USAGE','COLUMN_PRIVILEGES','DOMAINS','DOMAIN_CONSTRAINTS','KEY_COLUMN_USAGE','dtproperties'))"; var $metaColumnsSQL = "select c.name, t.name as type, c.length, c.xprec as precision, c.xscale as scale, c.isnullable as nullable, c.cdefault as default_value, c.xtype, t.length as type_length, sc.is_identity from syscolumns c join systypes t on t.xusertype=c.xusertype join sysobjects o on o.id=c.id join sys.tables st on st.name=o.name join sys.columns sc on sc.object_id = st.object_id and sc.name=c.name where o.name='%s'"; var $hasTop = 'top'; // support mssql SELECT TOP 10 * FROM TABLE var $hasGenID = true; var $sysDate = 'convert(datetime,convert(char,GetDate(),102),102)'; var $sysTimeStamp = 'GetDate()'; var $maxParameterLen = 4000; var $arrayClass = 'ADORecordSet_array_mssqlnative'; var $uniqueSort = true; var $leftOuter = '*='; var $rightOuter = '=*'; var $ansiOuter = true; // for mssql7 or later var $identitySQL = 'select SCOPE_IDENTITY()'; // 'select SCOPE_IDENTITY'; # for mssql 2000 var $uniqueOrderBy = true; var $_bindInputArray = true; var $_dropSeqSQL = "drop table %s"; var $connectionInfo = array('ReturnDatesAsStrings'=>true); var $cachedSchemaFlush = false; var $sequences = false; var $mssql_version = ''; function __construct() { if ($this->debug) { ADOConnection::outp("
");
			sqlsrv_set_error_handling( SQLSRV_ERRORS_LOG_ALL );
			sqlsrv_log_set_severity( SQLSRV_LOG_SEVERITY_ALL );
			sqlsrv_log_set_subsystems(SQLSRV_LOG_SYSTEM_ALL);
			sqlsrv_configure('WarningsReturnAsErrors', 0);
		} else {
			sqlsrv_set_error_handling(0);
			sqlsrv_log_set_severity(0);
			sqlsrv_log_set_subsystems(SQLSRV_LOG_SYSTEM_ALL);
			sqlsrv_configure('WarningsReturnAsErrors', 0);
		}
	}

	/**
	 * Initializes the SQL Server version.
	 * Dies if connected to a non-supported version (2000 and older)
	 */
	function ServerVersion() {
		$data = $this->ServerInfo();
		preg_match('/^\d{2}/', $data['version'], $matches);
		$version = (int)reset($matches);

		// We only support SQL Server 2005 and up
		if($version < 9) {
			die("SQL SERVER VERSION {$data['version']} NOT SUPPORTED IN mssqlnative DRIVER");
		}

		$this->mssql_version = $version;
	}

	function ServerInfo() {
		global $ADODB_FETCH_MODE;
		static $arr = false;
		if (is_array($arr))
			return $arr;
		if ($this->fetchMode === false) {
			$savem = $ADODB_FETCH_MODE;
			$ADODB_FETCH_MODE = ADODB_FETCH_NUM;
		} elseif ($this->fetchMode >=0 && $this->fetchMode <=2) {
			$savem = $this->fetchMode;
		} else
			$savem = $this->SetFetchMode(ADODB_FETCH_NUM);

		$arrServerInfo = sqlsrv_server_info($this->_connectionID);
		$ADODB_FETCH_MODE = $savem;

		$arr = array();
		$arr['description'] = $arrServerInfo['SQLServerName'].' connected to '.$arrServerInfo['CurrentDatabase'];
		$arr['version'] = $arrServerInfo['SQLServerVersion'];//ADOConnection::_findvers($arr['description']);
		return $arr;
	}

	function IfNull( $field, $ifNull )
	{
		return " ISNULL($field, $ifNull) "; // if MS SQL Server
	}

	public function enableLastInsertID($enable = true) {
		$this->hasInsertID = $enable;
		$this->lastInsID = false;
	}

	/**
	 * Get the last value inserted into an IDENTITY column.
	 *
	 * The value will actually be set in {@see _query()} when executing an
	 * INSERT statement, but only if the connection's $hasInsertId property
	 * is true; this can be set with {@see enableLastInsertId()}.
	 *
	 * @inheritDoc
	 */
	protected function _insertID($table = '', $column = '')
	{
		return $this->lastInsID;
	}

	function _affectedrows()
	{
		if ($this->_queryID && is_resource($this->_queryID)) {
			return sqlsrv_rows_affected($this->_queryID);
		}
		return false;
	}

	function GenID($seq='adodbseq',$start=1) {
		switch($this->mssql_version){
		case 9:
		case 10:
			return $this->GenID2008($seq, $start);
			break;
		default:
			return $this->GenID2012($seq, $start);
			break;
		}
	}

	function CreateSequence($seq='adodbseq',$start=1)
	{
		switch($this->mssql_version){
		case 9:
		case 10:
			return $this->CreateSequence2008($seq, $start);
			break;
		default:
			return $this->CreateSequence2012($seq, $start);
			break;
		}
	}

	/**
	 * For Server 2005,2008, duplicate a sequence with an identity table
	 */
	function CreateSequence2008($seq='adodbseq',$start=1)
	{
		if($this->debug) ADOConnection::outp("
CreateSequence($seq,$start)"); sqlsrv_begin_transaction($this->_connectionID); $start -= 1; $this->Execute("create table $seq (id int)");//was float(53) $ok = $this->Execute("insert into $seq with (tablock,holdlock) values($start)"); if (!$ok) { if($this->debug) ADOConnection::outp("
Error: ROLLBACK"); sqlsrv_rollback($this->_connectionID); return false; } sqlsrv_commit($this->_connectionID); return true; } /** * Proper Sequences Only available to Server 2012 and up */ function CreateSequence2012($seq='adodbseq',$start=1){ if (!$this->sequences){ $sql = "SELECT name FROM sys.sequences"; $this->sequences = $this->GetCol($sql); } $ok = $this->Execute("CREATE SEQUENCE $seq START WITH $start INCREMENT BY 1"); if (!$ok) die("CANNOT CREATE SEQUENCE" . print_r(sqlsrv_errors(),true)); $this->sequences[] = $seq; } /** * For Server 2005,2008, duplicate a sequence with an identity table */ function GenID2008($seq='adodbseq',$start=1) { if($this->debug) ADOConnection::outp("
CreateSequence($seq,$start)"); sqlsrv_begin_transaction($this->_connectionID); $ok = $this->Execute("update $seq with (tablock,holdlock) set id = id + 1"); if (!$ok) { $start -= 1; $this->Execute("create table $seq (id int)");//was float(53) $ok = $this->Execute("insert into $seq with (tablock,holdlock) values($start)"); if (!$ok) { if($this->debug) ADOConnection::outp("
Error: ROLLBACK"); sqlsrv_rollback($this->_connectionID); return false; } } $num = $this->GetOne("select id from $seq"); sqlsrv_commit($this->_connectionID); return $num; } /** * Only available to Server 2012 and up * Cannot do this the normal adodb way by trapping an error if the * sequence does not exist because sql server will auto create a * sequence with the starting number of -9223372036854775808 */ function GenID2012($seq='adodbseq',$start=1) { /* * First time in create an array of sequence names that we * can use in later requests to see if the sequence exists * the overhead is creating a list of sequences every time * we need access to at least 1. If we really care about * performance, we could maybe flag a 'nocheck' class variable */ if (!$this->sequences){ $sql = "SELECT name FROM sys.sequences"; $this->sequences = $this->GetCol($sql); } if (!is_array($this->sequences) || is_array($this->sequences) && !in_array($seq,$this->sequences)){ $this->CreateSequence2012($seq, $start); } $num = $this->GetOne("SELECT NEXT VALUE FOR $seq"); return $num; } // Format date column in sql string given an input format that understands Y M D function SQLDate($fmt, $col=false) { if (!$col) { $col = $this->sysTimeStamp; } $s = ''; $ConvertableFmt=array( "m/d/Y"=>101, "m/d/y"=>101 // US ,"Y.m.d"=>102, "y.m.d"=>102 // ANSI ,"d/m/Y"=>103, "d/m/y"=>103 // French /english ,"d.m.Y"=>104, "d.m.y"=>104 // German ,"d-m-Y"=>105, "d-m-y"=>105 // Italian ,"m-d-Y"=>110, "m-d-y"=>110 // US Dash ,"Y/m/d"=>111, "y/m/d"=>111 // Japan ,"Ymd"=>112, "ymd"=>112 // ISO ,"H:i:s"=>108 // Time ); if (key_exists($fmt,$ConvertableFmt)) { return "convert (varchar ,$col," . $ConvertableFmt[$fmt] . ")"; } $len = strlen($fmt); for ($i=0; $i < $len; $i++) { if ($s) $s .= '+'; $ch = $fmt[$i]; switch($ch) { case 'Y': case 'y': $s .= "datename(yyyy,$col)"; break; case 'M': $s .= "convert(char(3),$col,0)"; break; case 'm': $s .= "replace(str(month($col),2),' ','0')"; break; case 'Q': case 'q': $s .= "datename(quarter,$col)"; break; case 'D': case 'd': $s .= "replace(str(day($col),2),' ','0')"; break; case 'h': $s .= "substring(convert(char(14),$col,0),13,2)"; break; case 'H': $s .= "replace(str(datepart(hh,$col),2),' ','0')"; break; case 'i': $s .= "replace(str(datepart(mi,$col),2),' ','0')"; break; case 's': $s .= "replace(str(datepart(ss,$col),2),' ','0')"; break; case 'a': case 'A': $s .= "substring(convert(char(19),$col,0),18,2)"; break; case 'l': $s .= "datename(dw,$col)"; break; default: if ($ch == '\\') { $i++; $ch = substr($fmt,$i,1); } $s .= $this->qstr($ch); break; } } return $s; } function BeginTrans() { if ($this->transOff) return true; $this->transCnt += 1; if ($this->debug) ADOConnection::outp('
begin transaction'); sqlsrv_begin_transaction($this->_connectionID); return true; } function CommitTrans($ok=true) { if ($this->transOff) return true; if ($this->debug) ADOConnection::outp('
commit transaction'); if (!$ok) return $this->RollbackTrans(); if ($this->transCnt) $this->transCnt -= 1; sqlsrv_commit($this->_connectionID); return true; } function RollbackTrans() { if ($this->transOff) return true; if ($this->debug) ADOConnection::outp('
rollback transaction'); if ($this->transCnt) $this->transCnt -= 1; sqlsrv_rollback($this->_connectionID); return true; } function SetTransactionMode( $transaction_mode ) { $this->_transmode = $transaction_mode; if (empty($transaction_mode)) { $this->Execute('SET TRANSACTION ISOLATION LEVEL READ COMMITTED'); return; } if (!stristr($transaction_mode,'isolation')) $transaction_mode = 'ISOLATION LEVEL '.$transaction_mode; $this->Execute("SET TRANSACTION ".$transaction_mode); } /* Usage: $this->BeginTrans(); $this->RowLock('table1,table2','table1.id=33 and table2.id=table1.id'); # lock row 33 for both tables # some operation on both tables table1 and table2 $this->CommitTrans(); See http://www.swynk.com/friends/achigrik/SQL70Locks.asp */ function RowLock($tables,$where,$col='1 as adodbignore') { if ($col == '1 as adodbignore') $col = 'top 1 null as ignore'; if (!$this->transCnt) $this->BeginTrans(); return $this->GetOne("select $col from $tables with (ROWLOCK,HOLDLOCK) where $where"); } function SelectDB($dbName) { $this->database = $dbName; if ($this->_connectionID) { $rs = $this->Execute('USE '.$dbName); if($rs) { return true; } else return false; } else return false; } function ErrorMsg() { $retErrors = sqlsrv_errors(SQLSRV_ERR_ALL); if($retErrors != null) { foreach($retErrors as $arrError) { $this->_errorMsg .= "SQLState: ".$arrError[ 'SQLSTATE']."\n"; $this->_errorMsg .= "Error Code: ".$arrError[ 'code']."\n"; $this->_errorMsg .= "Message: ".$arrError[ 'message']."\n"; } } return $this->_errorMsg; } function ErrorNo() { $err = sqlsrv_errors(SQLSRV_ERR_ALL); if ($err && $err[0]) return $err[0]['code']; else return 0; } // returns true or false function _connect($argHostname, $argUsername, $argPassword, $argDatabasename) { if (!function_exists('sqlsrv_connect')) { if ($this->debug) ADOConnection::outp('Microsoft SQL Server native driver (mssqlnative) not installed'); return null; } if (!empty($this->port)) /* * Port uses a comma */ $argHostname .= ",".$this->port; $connectionInfo = $this->connectionInfo; $connectionInfo["Database"] = $argDatabasename; if ((string)$argUsername != '' || (string)$argPassword != '') { /* * If they pass either a userid or password, we assume * SQL Server authentication */ $connectionInfo["UID"] = $argUsername; $connectionInfo["PWD"] = $argPassword; if ($this->debug) ADOConnection::outp('userid or password supplied, attempting connection with SQL Server Authentication'); } else { /* * If they don't pass either value, we won't add them to the * connection parameters. This will then force an attempt * to use windows authentication */ if ($this->debug) ADOConnection::outp('No userid or password supplied, attempting connection with Windows Authentication'); } /* * Now merge in the passed connection parameters setting */ foreach ($this->connectionParameters as $options) { foreach($options as $parameter=>$value) $connectionInfo[$parameter] = $value; } if ($this->debug) ADOConnection::outp("connecting to host: $argHostname params: ".var_export($connectionInfo,true)); if(!($this->_connectionID = @sqlsrv_connect($argHostname,$connectionInfo))) { if ($this->debug) ADOConnection::outp( 'Connection Failed: '.print_r( sqlsrv_errors(), true)); return false; } $this->ServerVersion(); return true; } // returns true or false function _pconnect($argHostname, $argUsername, $argPassword, $argDatabasename) { //return null;//not implemented. NOTE: Persistent connections have no effect if PHP is used as a CGI program. (FastCGI!) return $this->_connect($argHostname, $argUsername, $argPassword, $argDatabasename); } function Prepare($sql) { return $sql; // prepare does not work properly with bind parameters as bind parameters are managed by sqlsrv_prepare! } // returns concatenated string // MSSQL requires integers to be cast as strings // automatically cast every datatype to VARCHAR(255) // @author David Rogers (introspectshun) function Concat() { $s = ""; $arr = func_get_args(); // Split single record on commas, if possible if (sizeof($arr) == 1) { foreach ($arr as $arg) { $args = explode(',', $arg); } $arr = $args; } array_walk( $arr, function(&$value, $key) { $value = "CAST(" . $value . " AS VARCHAR(255))"; } ); $s = implode('+',$arr); if (sizeof($arr) > 0) return "$s"; return ''; } /* Unfortunately, it appears that mssql cannot handle varbinary > 255 chars So all your blobs must be of type "image". Remember to set in php.ini the following... ; Valid range 0 - 2147483647. Default = 4096. mssql.textlimit = 0 ; zero to pass through ; Valid range 0 - 2147483647. Default = 4096. mssql.textsize = 0 ; zero to pass through */ function UpdateBlob($table,$column,$val,$where,$blobtype='BLOB') { if (strtoupper($blobtype) == 'CLOB') { $sql = "UPDATE $table SET $column='" . $val . "' WHERE $where"; return $this->Execute($sql) != false; } $sql = "UPDATE $table SET $column=0x".bin2hex($val)." WHERE $where"; return $this->Execute($sql) != false; } /** * Execute a query. * * If executing an INSERT statement and $hasInsertId is true, will set * $lastInsId. * * @param string $sql * @param array $inputarr * @return resource|false Query Id if successful, otherwise false */ function _query($sql, $inputarr = false) { $this->_errorMsg = false; if (is_array($sql)) { $sql = $sql[1]; } // Handle native driver flaw for retrieving the last insert ID if ($this->hasInsertID) { // Check if it's an INSERT statement $retrieveLastInsertID = preg_match( '/^\W*insert[\s\w()[\]",.]+values\s*\((?:[^;\']|\'\'|(?:(?:\'\')*\'[^\']+\'(?:\'\')*))*;?$/i', $sql ); if ($retrieveLastInsertID) { // Append the identity SQL, so it is executed in the same // scope as the insert query. $sql .= '; ' . $this->identitySQL; } } else { $retrieveLastInsertID = false; } if ($inputarr) { // Ensure that the input array is indexed numerically, as required // by sqlsrv_query(). If param() was used to create portable binds // then the array might be associative. $inputarr = array_values($inputarr); $rez = sqlsrv_query($this->_connectionID, $sql, $inputarr); } else { $rez = sqlsrv_query($this->_connectionID, $sql); } $this->lastInsID = false; if (!$rez) { $rez = false; } elseif ($retrieveLastInsertID) { // Get the inserted id from the last result // Note: loop is required as server may return more than one row, // e.g. if triggers are involved (see #41) while (sqlsrv_next_result($rez)) { sqlsrv_fetch($rez); $this->lastInsID = sqlsrv_get_field($rez, 0); } } return $rez; } /** * Rolls back pending transactions and closes the connection. * * @return bool True, unless the connection id is invalid */ function _close() { if ($this->transCnt) { $this->RollbackTrans(); } if ($this->_connectionID) { return sqlsrv_close($this->_connectionID); } $this->_connectionID = false; return true; } function MetaIndexes($table,$primary=false, $owner = false) { $table = $this->qstr($table); $sql = "SELECT i.name AS ind_name, C.name AS col_name, USER_NAME(O.uid) AS Owner, c.colid, k.Keyno, CASE WHEN I.indid BETWEEN 1 AND 254 AND (I.status & 2048 = 2048 OR I.Status = 16402 AND O.XType = 'V') THEN 1 ELSE 0 END AS IsPK, CASE WHEN I.status & 2 = 2 THEN 1 ELSE 0 END AS IsUnique FROM dbo.sysobjects o INNER JOIN dbo.sysindexes I ON o.id = i.id INNER JOIN dbo.sysindexkeys K ON I.id = K.id AND I.Indid = K.Indid INNER JOIN dbo.syscolumns c ON K.id = C.id AND K.colid = C.Colid WHERE LEFT(i.name, 8) <> '_WA_Sys_' AND o.status >= 0 AND O.Name LIKE $table ORDER BY O.name, I.Name, K.keyno"; global $ADODB_FETCH_MODE; $save = $ADODB_FETCH_MODE; $ADODB_FETCH_MODE = ADODB_FETCH_NUM; if ($this->fetchMode !== FALSE) { $savem = $this->SetFetchMode(FALSE); } $rs = $this->Execute($sql); if (isset($savem)) { $this->SetFetchMode($savem); } $ADODB_FETCH_MODE = $save; if (!is_object($rs)) { return FALSE; } $indexes = array(); while ($row = $rs->FetchRow()) { if (!$primary && $row[5]) continue; $indexes[$row[0]]['unique'] = $row[6]; $indexes[$row[0]]['columns'][] = $row[1]; } return $indexes; } public function metaForeignKeys($table, $owner = '', $upper = false, $associative = false) { global $ADODB_FETCH_MODE; $save = $ADODB_FETCH_MODE; $ADODB_FETCH_MODE = ADODB_FETCH_NUM; $table = $this->qstr(strtoupper($table)); $sql = "select object_name(constid) as constraint_name, col_name(fkeyid, fkey) as column_name, object_name(rkeyid) as referenced_table_name, col_name(rkeyid, rkey) as referenced_column_name from sysforeignkeys where upper(object_name(fkeyid)) = $table order by constraint_name, referenced_table_name, keyno"; $constraints = $this->GetArray($sql); $ADODB_FETCH_MODE = $save; $arr = false; foreach($constraints as $constr) { //print_r($constr); $arr[$constr[0]][$constr[2]][] = $constr[1].'='.$constr[3]; } if (!$arr) return false; $arr2 = false; foreach($arr as $k => $v) { foreach($v as $a => $b) { if ($upper) $a = strtoupper($a); if (is_array($arr2[$a])) { // a previous foreign key was define for this reference table, we merge the new one $arr2[$a] = array_merge($arr2[$a], $b); } else { $arr2[$a] = $b; } } } return $arr2; } //From: Fernando Moreira function MetaDatabases() { $this->SelectDB("master"); $rs = $this->Execute($this->metaDatabasesSQL); $rows = $rs->GetRows(); $ret = array(); for($i=0;$iSelectDB($this->database); if($ret) return $ret; else return false; } // "Stein-Aksel Basma" // tested with MSSQL 2000 function MetaPrimaryKeys($table, $owner=false) { global $ADODB_FETCH_MODE; $schema = ''; $this->_findschema($table,$schema); if (!$schema) $schema = $this->database; if ($schema) $schema = "and k.table_catalog like '$schema%'"; $sql = "select distinct k.column_name,ordinal_position from information_schema.key_column_usage k, information_schema.table_constraints tc where tc.constraint_name = k.constraint_name and tc.constraint_type = 'PRIMARY KEY' and k.table_name = '$table' $schema order by ordinal_position "; $savem = $ADODB_FETCH_MODE; $ADODB_FETCH_MODE = ADODB_FETCH_NUM; $a = $this->GetCol($sql); $ADODB_FETCH_MODE = $savem; if ($a && sizeof($a)>0) return $a; $false = false; return $false; } function MetaTables($ttype=false,$showSchema=false,$mask=false) { if ($mask) { $save = $this->metaTablesSQL; $mask = $this->qstr(($mask)); $this->metaTablesSQL .= " AND name like $mask"; } $ret = ADOConnection::MetaTables($ttype,$showSchema); if ($mask) { $this->metaTablesSQL = $save; } return $ret; } function MetaColumns($table, $upper=true, $schema=false){ /* * A simple caching mechanism, to be replaced in ADOdb V6 */ static $cached_columns = array(); if ($this->cachedSchemaFlush) $cached_columns = array(); if (array_key_exists($table,$cached_columns)){ return $cached_columns[$table]; } $this->_findschema($table,$schema); if ($schema) { $dbName = $this->database; $this->SelectDB($schema); } global $ADODB_FETCH_MODE; $save = $ADODB_FETCH_MODE; $ADODB_FETCH_MODE = ADODB_FETCH_NUM; if ($this->fetchMode !== false) $savem = $this->SetFetchMode(false); $rs = $this->Execute(sprintf($this->metaColumnsSQL,$table)); if ($schema) { $this->SelectDB($dbName); } if (isset($savem)) $this->SetFetchMode($savem); $ADODB_FETCH_MODE = $save; if (!is_object($rs)) { $false = false; return $false; } $retarr = array(); while (!$rs->EOF){ $fld = new ADOFieldObject(); if (array_key_exists(0,$rs->fields)) { $fld->name = $rs->fields[0]; $fld->type = $rs->fields[1]; $fld->max_length = $rs->fields[2]; $fld->precision = $rs->fields[3]; $fld->scale = $rs->fields[4]; $fld->not_null =!$rs->fields[5]; $fld->has_default = $rs->fields[6]; $fld->xtype = $rs->fields[7]; $fld->type_length = $rs->fields[8]; $fld->auto_increment= $rs->fields[9]; } else { $fld->name = $rs->fields['name']; $fld->type = $rs->fields['type']; $fld->max_length = $rs->fields['length']; $fld->precision = $rs->fields['precision']; $fld->scale = $rs->fields['scale']; $fld->not_null =!$rs->fields['nullable']; $fld->has_default = $rs->fields['default_value']; $fld->xtype = $rs->fields['xtype']; $fld->type_length = $rs->fields['type_length']; $fld->auto_increment= $rs->fields['is_identity']; } if ($save == ADODB_FETCH_NUM) $retarr[] = $fld; else $retarr[strtoupper($fld->name)] = $fld; $rs->MoveNext(); } $rs->Close(); $cached_columns[$table] = $retarr; return $retarr; } /** * Returns a substring of a varchar type field * * The SQL server version varies because the length is mandatory, so * we append a reasonable string length * * @param string $fld The field to sub-string * @param int $start The start point * @param int $length An optional length * * @return The SQL text */ function substr($fld,$start,$length=0) { if ($length == 0) /* * The length available to varchar is 2GB, but that makes no * sense in a substring, so I'm going to arbitrarily limit * the length to 1K, but you could change it if you want */ $length = 1024; $text = "SUBSTRING($fld,$start,$length)"; return $text; } /** * Returns the maximum size of a MetaType C field. Because of the * database design, SQL Server places no limits on the size of data inserted * Although the actual limit is 2^31-1 bytes. * * @return int */ function charMax() { return ADODB_STRINGMAX_NOLIMIT; } /** * Returns the maximum size of a MetaType X field. Because of the * database design, SQL Server places no limits on the size of data inserted * Although the actual limit is 2^31-1 bytes. * * @return int */ function textMax() { return ADODB_STRINGMAX_NOLIMIT; } /** * Lists procedures, functions and methods in an array. * * @param string $procedureNamePattern (optional) * @param string $catalog (optional) * @param string $schemaPattern (optional) * @return array of stored objects in current database. * */ public function metaProcedures($procedureNamePattern = null, $catalog = null, $schemaPattern = null) { $metaProcedures = array(); $procedureSQL = ''; $catalogSQL = ''; $schemaSQL = ''; if ($procedureNamePattern) $procedureSQL = "AND ROUTINE_NAME LIKE " . strtoupper($this->qstr($procedureNamePattern)); if ($catalog) $catalogSQL = "AND SPECIFIC_SCHEMA=" . strtoupper($this->qstr($catalog)); if ($schemaPattern) $schemaSQL = "AND ROUTINE_SCHEMA LIKE {$this->qstr($schemaPattern)}"; $fields = " ROUTINE_NAME,ROUTINE_TYPE,ROUTINE_SCHEMA,ROUTINE_CATALOG"; $SQL = "SELECT $fields FROM {$this->database}.information_schema.routines WHERE 1=1 $procedureSQL $catalogSQL $schemaSQL ORDER BY ROUTINE_NAME "; $result = $this->execute($SQL); if (!$result) return false; while ($r = $result->fetchRow()){ if (!isset($r[0])) /* * Convert to numeric */ $r = array_values($r); $procedureName = $r[0]; $schemaName = $r[2]; $routineCatalog= $r[3]; $metaProcedures[$procedureName] = array('type'=> $r[1], 'catalog' => $routineCatalog, 'schema' => $schemaName, 'remarks' => '', ); } return $metaProcedures; } /** * An SQL Statement that adds a specific number of * days or part to local datetime * * @param float $dayFraction * @param string $date * * @return string */ public function offsetDate($dayFraction, $date = false) { if (!$date) /* * Use GETDATE() via systTimestamp; */ $date = $this->sysTimeStamp; /* * seconds, number of seconds, date base */ $dateFormat = "DATEADD(s, %s, %s)"; /* * Adjust the offset back to seconds */ $fraction = $dayFraction * 24 * 3600; return sprintf($dateFormat,$fraction,$date); } } /*-------------------------------------------------------------------------------------- Class Name: Recordset --------------------------------------------------------------------------------------*/ class ADORecordset_mssqlnative extends ADORecordSet { var $databaseType = "mssqlnative"; var $canSeek = false; var $fieldOffset = 0; // _mths works only in non-localised system /** * @var bool True if we have retrieved the fields metadata */ private $fieldObjectsRetrieved = false; /* * Cross-reference the objects by name for easy access */ private $fieldObjectsIndex = array(); /* * Cross references the dateTime objects for faster decoding */ private $dateTimeObjects = array(); /* * flags that we have dateTimeObjects to handle */ private $hasDateTimeObjects = false; /* * This is cross reference between how the types are stored * in SQL Server and their english-language description * -154 is a time field, see #432 */ private $_typeConversion = array( -155 => 'datetimeoffset', -154 => 'char', -152 => 'xml', -151 => 'udt', -11 => 'uniqueidentifier', -10 => 'ntext', -9 => 'nvarchar', -8 => 'nchar', -7 => 'bit', -6 => 'tinyint', -5 => 'bigint', -4 => 'image', -3 => 'varbinary', -2 => 'timestamp', -1 => 'text', 1 => 'char', 2 => 'numeric', 3 => 'decimal', 4 => 'int', 5 => 'smallint', 6 => 'float', 7 => 'real', 12 => 'varchar', 91 => 'date', 93 => 'datetime' ); function __construct($id,$mode=false) { if ($mode === false) { global $ADODB_FETCH_MODE; $mode = $ADODB_FETCH_MODE; } $this->fetchMode = $mode; parent::__construct($id); } function _initrs() { $this->_numOfRows = -1;//not supported // Cache the metadata right now $this->_fetchField(); } //Contributed by "Sven Axelsson" // get next resultset - requires PHP 4.0.5 or later function NextRecordSet() { if (!sqlsrv_next_result($this->_queryID)) return false; $this->_inited = false; $this->bind = false; $this->_currentRow = -1; $this->Init(); return true; } /* Use associative array to get fields array */ function Fields($colname) { if (!is_array($this->fields)) /* * Too early */ return; if ($this->fetchMode != ADODB_FETCH_NUM) return $this->fields[$colname]; if (!$this->bind) { $this->bind = array(); for ($i=0; $i < $this->_numOfFields; $i++) { $o = $this->FetchField($i); $this->bind[strtoupper($o->name)] = $i; } } return $this->fields[$this->bind[strtoupper($colname)]]; } /** * Returns: an object containing field information. * * Get column information in the Recordset object. fetchField() * can be used in order to obtain information about fields in a * certain query result. If the field offset isn't specified, * the next field that wasn't yet retrieved by fetchField() * is retrieved. * * @param int $fieldOffset (optional default=-1 for all * @return mixed an ADOFieldObject, or array of objects */ private function _fetchField($fieldOffset = -1) { if ($this->fieldObjectsRetrieved) { if ($this->fieldObjectsCache) { // Already got the information if ($fieldOffset == -1) { return $this->fieldObjectsCache; } else { return $this->fieldObjectsCache[$fieldOffset]; } } else { // No metadata available return false; } } $this->fieldObjectsRetrieved = true; /* * Retrieve all metadata in one go. This is always returned as a * numeric array. */ $fieldMetaData = sqlsrv_field_metadata($this->_queryID); if (!$fieldMetaData) { // Not a statement that gives us metaData return false; } $this->_numOfFields = count($fieldMetaData); foreach ($fieldMetaData as $key=>$value) { $fld = new ADOFieldObject; // Caution - keys are case-sensitive, must respect casing of values $fld->name = $value['Name']; $fld->max_length = $value['Size']; $fld->column_source = $value['Name']; $fld->type = $this->_typeConversion[$value['Type']]; $this->fieldObjectsCache[$key] = $fld; $this->fieldObjectsIndex[$fld->name] = $key; } if ($fieldOffset == -1) { return $this->fieldObjectsCache; } return $this->fieldObjectsCache[$fieldOffset]; } /* * Fetchfield copies the oracle method, it loads the field information * into the _fieldobjs array once, to save multiple calls to the * sqlsrv_field_metadata function * * @param int $fieldOffset (optional) * * @return adoFieldObject * * @author KM Newnham * @date 02/20/2013 */ function fetchField($fieldOffset = -1) { return $this->fieldObjectsCache[$fieldOffset]; } function _seek($row) { return false;//There is no support for cursors in the driver at this time. All data is returned via forward-only streams. } // speedup function MoveNext() { if ($this->EOF) return false; $this->_currentRow++; if ($this->_fetch()) return true; $this->EOF = true; return false; } function _fetch($ignore_fields=false) { if ($this->fetchMode & ADODB_FETCH_ASSOC) { if ($this->fetchMode & ADODB_FETCH_NUM) $this->fields = @sqlsrv_fetch_array($this->_queryID,SQLSRV_FETCH_BOTH); else $this->fields = @sqlsrv_fetch_array($this->_queryID,SQLSRV_FETCH_ASSOC); if (is_array($this->fields)) { if (ADODB_ASSOC_CASE == ADODB_ASSOC_CASE_LOWER) $this->fields = array_change_key_case($this->fields,CASE_LOWER); else if (ADODB_ASSOC_CASE == ADODB_ASSOC_CASE_UPPER) $this->fields = array_change_key_case($this->fields,CASE_UPPER); } } else $this->fields = @sqlsrv_fetch_array($this->_queryID,SQLSRV_FETCH_NUMERIC); if (!$this->fields) return false; return $this->fields; } /** * close() only needs to be called if you are worried about using too much * memory while your script is running. All associated result memory for * the specified result identifier will automatically be freed. * * @return bool tru if we succeeded in closing down */ function _close() { /* * If we are closing down a failed query, collect any * error messages. This is a hack fix to the "close too early" * problem so this might go away later */ $this->connection->errorMsg(); if(is_resource($this->_queryID)) { $rez = sqlsrv_free_stmt($this->_queryID); $this->_queryID = false; return $rez; } return true; } } class ADORecordSet_array_mssqlnative extends ADORecordSet_array {} /* Code Example 1: select object_name(constid) as constraint_name, object_name(fkeyid) as table_name, col_name(fkeyid, fkey) as column_name, object_name(rkeyid) as referenced_table_name, col_name(rkeyid, rkey) as referenced_column_name from sysforeignkeys where object_name(fkeyid) = x order by constraint_name, table_name, referenced_table_name, keyno Code Example 2: select constraint_name, column_name, ordinal_position from information_schema.key_column_usage where constraint_catalog = db_name() and table_name = x order by constraint_name, ordinal_position http://www.databasejournal.com/scripts/article.php/1440551 */ ADOdb-5.22.9/drivers/adodb-mssqlpo.inc.php000066400000000000000000000026451500465770400202450ustar00rootroot00000000000000_connectionID); if (!$stmt) return $sql; return array($sql,$stmt); } function _query($sql,$inputarr=false) { if (is_string($sql)) $sql = str_replace('||','+',$sql); return ADODB_mssql::_query($sql,$inputarr); } } class ADORecordset_mssqlpo extends ADORecordset_mssql { var $databaseType = "mssqlpo"; } ADOdb-5.22.9/drivers/adodb-mysqli.inc.php000066400000000000000000001566521500465770400200750ustar00rootroot00000000000000_transmode = $transaction_mode; if (empty($transaction_mode)) { $this->execute('SET SESSION TRANSACTION ISOLATION LEVEL REPEATABLE READ'); return; } if (!stristr($transaction_mode,'isolation')) $transaction_mode = 'ISOLATION LEVEL '.$transaction_mode; $this->execute("SET SESSION TRANSACTION ".$transaction_mode); } /** * Adds a parameter to the connection string, can also set connection property values. * * Parameter must be one of the constants listed in mysqli_options(). * @see https://www.php.net/manual/en/mysqli.options.php * * OR * * Parameter must be a string matching one of the following special cases. * 'ssl' - SSL values e.g. ('ssl' => ['ca' => '/path/to/ca.crt.pem']) * 'clientflags' - Client flags of type 'MYSQLI_CLIENT_' * @see https://www.php.net/manual/en/mysqli.real-connect.php * @see https://www.php.net/manual/en/mysqli.constants.php * 'socket' - The socket or named pipe that should be used * 'port' - The port number to attempt to connect to the MySQL server * * @param string|int $parameter The parameter to set * @param string|int|array $value The value of the parameter * * @return bool */ public function setConnectionParameter($parameter, $value) { // Special case for setting SSL values. if ("ssl" === $parameter && is_array($value)) { if (isset($value["key"])) { $this->ssl_key = $value["key"]; } if (isset($value["cert"])) { $this->ssl_cert = $value["cert"]; } if (isset($value["ca"])) { $this->ssl_ca = $value["ca"]; } if (isset($value["capath"])) { $this->ssl_capath = $value["capath"]; } if (isset($value["cipher"])) { $this->ssl_cipher = $value["cipher"]; } return true; } // Special case for setting the client flag(s). if ("clientflags" === $parameter && is_numeric($value)) { $this->clientFlags = $value; return true; } // Special case for setting the socket. if ("socket" === $parameter && is_string($value)) { $this->socket = $value; return true; } // Special case for setting the port. if ("port" === $parameter && is_numeric($value)) { $this->port = (int)$value; return true; } // Standard mysqli_options. if (is_numeric($parameter)) { return parent::setConnectionParameter($parameter, $value); } $this->outp_throw("Invalid connection parameter '$parameter'", __METHOD__); return false; } /** * Connect to a database. * * @todo add: parameter int $port, parameter string $socket * * @param string|null $argHostname (Optional) The host to connect to. * @param string|null $argUsername (Optional) The username to connect as. * @param string|null $argPassword (Optional) The password to connect with. * @param string|null $argDatabasename (Optional) The name of the database to start in when connected. * @param bool $persist (Optional) Whether or not to use a persistent connection. * * @return bool|null True if connected successfully, false if connection failed, or null if the mysqli extension * isn't currently loaded. */ function _connect($argHostname = null, $argUsername = null, $argPassword = null, $argDatabasename = null, $persist = false) { if(!extension_loaded("mysqli")) { return null; } // Check for a function that only exists in mysqlnd if (!function_exists('mysqli_stmt_get_result')) { // @TODO This will be treated as if the mysqli extension were not available // This could be misleading, so we output an additional error message. // We should probably throw a specific exception instead. $this->outp("MySQL Native Driver (msqlnd) required"); return null; } $this->_connectionID = @mysqli_init(); if (is_null($this->_connectionID)) { // mysqli_init only fails if insufficient memory if ($this->debug) { ADOConnection::outp("mysqli_init() failed : " . $this->errorMsg()); } return false; } /* I suggest a simple fix which would enable adodb and mysqli driver to read connection options from the standard mysql configuration file /etc/my.cnf - "Bastien Duclaux" */ $this->optionFlags = array(); foreach($this->optionFlags as $arr) { mysqli_options($this->_connectionID,$arr[0],$arr[1]); } // Now merge in the standard connection parameters setting foreach ($this->connectionParameters as $options) { foreach ($options as $parameter => $value) { // Make sure parameter is numeric before calling mysqli_options() // to avoid Warning (or TypeError exception on PHP 8). if (!is_numeric($parameter) || !mysqli_options($this->_connectionID, $parameter, $value) ) { $this->outp_throw("Invalid connection parameter '$parameter'", __METHOD__); } } } //https://php.net/manual/en/mysqli.persistconns.php if ($persist && strncmp($argHostname,'p:',2) != 0) { $argHostname = 'p:' . $argHostname; } // SSL Connections for MySQLI if ($this->ssl_key || $this->ssl_cert || $this->ssl_ca || $this->ssl_capath || $this->ssl_cipher) { mysqli_ssl_set($this->_connectionID, $this->ssl_key, $this->ssl_cert, $this->ssl_ca, $this->ssl_capath, $this->ssl_cipher); // Check for any SSL client flag set, NOTE: bitwise operation. if (!($this->clientFlags & MYSQLI_CLIENT_SSL)) { ADOConnection::outp('When using certificates, set the client flag MYSQLI_CLIENT_SSL_VERIFY_SERVER_CERT or MYSQLI_CLIENT_SSL_DONT_VERIFY_SERVER_CERT'); return false; } } #if (!empty($this->port)) $argHostname .= ":".$this->port; /** @noinspection PhpCastIsUnnecessaryInspection */ $ok = @mysqli_real_connect($this->_connectionID, $argHostname, $argUsername, $argPassword, $argDatabasename, # PHP7 compat: port must be int. Use default port if cast yields zero (int)$this->port != 0 ? (int)$this->port : 3306, $this->socket, $this->clientFlags); if ($ok) { if ($argDatabasename) return $this->selectDB($argDatabasename); return true; } else { if ($this->debug) { ADOConnection::outp("Could not connect : " . $this->errorMsg()); } $this->_connectionID = null; return false; } } /** * Connect to a database with a persistent connection. * * @param string|null $argHostname The host to connect to. * @param string|null $argUsername The username to connect as. * @param string|null $argPassword The password to connect with. * @param string|null $argDatabasename The name of the database to start in when connected. * * @return bool|null True if connected successfully, false if connection failed, or null if the mysqli extension * isn't currently loaded. */ function _pconnect($argHostname, $argUsername, $argPassword, $argDatabasename) { return $this->_connect($argHostname, $argUsername, $argPassword, $argDatabasename, true); } /** * Connect to a database, whilst setting $this->forceNewConnect to true. * * When is this used? Close old connection first? * In _connect(), check $this->forceNewConnect? * * @param string|null $argHostname The host to connect to. * @param string|null $argUsername The username to connect as. * @param string|null $argPassword The password to connect with. * @param string|null $argDatabaseName The name of the database to start in when connected. * * @return bool|null True if connected successfully, false if connection failed, or null if the mysqli extension * isn't currently loaded. */ function _nconnect($argHostname, $argUsername, $argPassword, $argDatabaseName) { $this->forceNewConnect = true; return $this->_connect($argHostname, $argUsername, $argPassword, $argDatabaseName); } /** * Replaces a null value with a specified replacement. * * @link https://adodb.org/dokuwiki/doku.php?id=v5:reference:connection:ifnull * * @param mixed $field The field in the table to check. * @param mixed $ifNull The value to replace the null value with if it is found. * * @return string */ function IfNull($field, $ifNull) { return " IFNULL($field, $ifNull) "; } /** * Retrieves the first column of the first matching row of an executed SQL statement. * * @link https://adodb.org/dokuwiki/doku.php?id=v5:reference:connection:getone * * @param string $sql The SQL to execute. * @param bool|array $inputarr (Optional) An array containing any required SQL parameters, or false if none needed. * * @return bool|array|null */ function GetOne($sql, $inputarr = false) { global $ADODB_GETONE_EOF; $ret = false; $rs = $this->execute($sql,$inputarr); if ($rs) { if ($rs->EOF) $ret = $ADODB_GETONE_EOF; else $ret = reset($rs->fields); $rs->close(); } return $ret; } /** * Get information about the current MySQL server. * * @return array */ function ServerInfo() { $arr['description'] = $this->getOne("select version()"); $arr['version'] = ADOConnection::_findvers($arr['description']); return $arr; } /** * Begins a granular transaction. * * @link https://adodb.org/dokuwiki/doku.php?id=v5:reference:connection:begintrans * * @return bool Always returns true. */ function BeginTrans() { if ($this->transOff) return true; $this->transCnt += 1; //$this->execute('SET AUTOCOMMIT=0'); mysqli_autocommit($this->_connectionID, false); $this->execute('BEGIN'); return true; } /** * Commits a granular transaction. * * @link https://adodb.org/dokuwiki/doku.php?id=v5:reference:connection:committrans * * @param bool $ok (Optional) If false, will rollback the transaction instead. * * @return bool Always returns true. */ function CommitTrans($ok = true) { if ($this->transOff) return true; if (!$ok) return $this->rollbackTrans(); if ($this->transCnt) $this->transCnt -= 1; $this->execute('COMMIT'); //$this->execute('SET AUTOCOMMIT=1'); mysqli_autocommit($this->_connectionID, true); return true; } /** * Rollback a smart transaction. * * @link https://adodb.org/dokuwiki/doku.php?id=v5:reference:connection:rollbacktrans * * @return bool Always returns true. */ function RollbackTrans() { if ($this->transOff) return true; if ($this->transCnt) $this->transCnt -= 1; $this->execute('ROLLBACK'); //$this->execute('SET AUTOCOMMIT=1'); mysqli_autocommit($this->_connectionID, true); return true; } /** * Lock a table row for a duration of a transaction. * * @link https://adodb.org/dokuwiki/doku.php?id=v5:reference:connection:rowlock * * @param string $table The table(s) to lock rows for. * @param string $where (Optional) The WHERE clause to use to determine which rows to lock. * @param string $col (Optional) The columns to select. * * @return bool True if the locking SQL statement executed successfully, otherwise false. */ function RowLock($table, $where = '', $col = '1 as adodbignore') { if ($this->transCnt==0) $this->beginTrans(); if ($where) $where = ' where '.$where; $rs = $this->execute("select $col from $table $where for update"); return !empty($rs); } /** * Appropriately quotes strings with ' characters for insertion into the database. * * Relies on mysqli_real_escape_string() * @link https://adodb.org/dokuwiki/doku.php?id=v5:reference:connection:qstr * * @param string $s The string to quote * @param bool $magic_quotes This param is not used since 5.21.0. * It remains for backwards compatibility. * * @return string Quoted string */ function qStr($s, $magic_quotes=false) { if (is_null($s)) { return 'NULL'; } // mysqli_real_escape_string() throws a warning when the given // connection is invalid if ($this->_connectionID) { return "'" . mysqli_real_escape_string($this->_connectionID, $s) . "'"; } if ($this->replaceQuote[0] == '\\') { $s = str_replace(array('\\', "\0"), array('\\\\', "\\\0") ,$s); } return "'" . str_replace("'", $this->replaceQuote, $s) . "'"; } /** * Return the AUTO_INCREMENT id of the last row that has been inserted or updated in a table. * * @inheritDoc */ protected function _insertID($table = '', $column = '') { // mysqli_insert_id does not return the last_insert_id if called after // execution of a stored procedure so we execute this instead. if ($this->useLastInsertStatement) $result = ADOConnection::getOne('SELECT LAST_INSERT_ID()'); else $result = @mysqli_insert_id($this->_connectionID); if ($result == -1) { if ($this->debug) ADOConnection::outp("mysqli_insert_id() failed : " . $this->errorMsg()); } // reset prepared statement flags $this->usePreparedStatement = false; $this->useLastInsertStatement = false; return $result; } /** * Returns how many rows were effected by the most recently executed SQL statement. * Only works for INSERT, UPDATE and DELETE queries. * * @return int The number of rows affected. */ function _affectedrows() { if ($this->isSelectStatement) { // Affected rows works fine against selects, returning // the rowcount, but ADOdb does not do that. return false; } else if ($this->statementAffectedRows >= 0) { $result = $this->statementAffectedRows; $this->statementAffectedRows = -1; } else { $result = @mysqli_affected_rows($this->_connectionID); if ($result == -1) { if ($this->debug) ADOConnection::outp("mysqli_affected_rows() failed : " . $this->errorMsg()); } } return $result; } // Reference on Last_Insert_ID on the recommended way to simulate sequences var $_genIDSQL = "update %s set id=LAST_INSERT_ID(id+1);"; var $_genSeqSQL = "create table if not exists %s (id int not null)"; var $_genSeqCountSQL = "select count(*) from %s"; var $_genSeq2SQL = "insert into %s values (%s)"; var $_dropSeqSQL = "drop table if exists %s"; /** * Creates a sequence in the database. * * @link https://adodb.org/dokuwiki/doku.php?id=v5:reference:connection:createsequence * * @param string $seqname The sequence name. * @param int $startID The start id. * * @return ADORecordSet|bool A record set if executed successfully, otherwise false. */ function CreateSequence($seqname = 'adodbseq', $startID = 1) { if (empty($this->_genSeqSQL)) return false; $ok = $this->execute(sprintf($this->_genSeqSQL,$seqname)); if (!$ok) return false; return $this->execute(sprintf($this->_genSeq2SQL,$seqname,$startID-1)); } /** * A portable method of creating sequence numbers. * * @link https://adodb.org/dokuwiki/doku.php?id=v5:reference:connection:genid * * @param string $seqname (Optional) The name of the sequence to use. * @param int $startID (Optional) The point to start at in the sequence. * * @return bool|int|string */ function GenID($seqname = 'adodbseq', $startID = 1) { // post-nuke sets hasGenID to false if (!$this->hasGenID) return false; $getnext = sprintf($this->_genIDSQL,$seqname); $holdtransOK = $this->_transOK; // save the current status $rs = @$this->execute($getnext); if (!$rs) { if ($holdtransOK) $this->_transOK = true; //if the status was ok before reset $this->execute(sprintf($this->_genSeqSQL,$seqname)); $cnt = $this->getOne(sprintf($this->_genSeqCountSQL,$seqname)); if (!$cnt) $this->execute(sprintf($this->_genSeq2SQL,$seqname,$startID-1)); $rs = $this->execute($getnext); } if ($rs) { $this->genID = mysqli_insert_id($this->_connectionID); if ($this->genID == 0) { $getnext = "select LAST_INSERT_ID() from " . $seqname; $rs = $this->execute($getnext); $this->genID = (int)$rs->fields[0]; } $rs->close(); } else $this->genID = 0; return $this->genID; } /** * Return a list of all visible databases except the 'mysql' database. * * @return array|false An array of database names, or false if the query failed. */ function MetaDatabases() { $query = "SHOW DATABASES"; $ret = $this->execute($query); if ($ret && is_object($ret)){ $arr = array(); while (!$ret->EOF){ $db = $ret->fields('Database'); if ($db != 'mysql') $arr[] = $db; $ret->moveNext(); } return $arr; } return $ret; } /** * Get a list of indexes on the specified table. * * @param string $table The name of the table to get indexes for. * @param bool $primary (Optional) Whether or not to include the primary key. * @param bool $owner (Optional) Unused. * * @return array|bool An array of the indexes, or false if the query to get the indexes failed. */ function MetaIndexes($table, $primary = false, $owner = false) { // save old fetch mode global $ADODB_FETCH_MODE; $save = $ADODB_FETCH_MODE; $ADODB_FETCH_MODE = ADODB_FETCH_NUM; if ($this->fetchMode !== FALSE) { $savem = $this->setFetchMode(FALSE); } // get index details $rs = $this->Execute(sprintf('SHOW INDEXES FROM `%s`',$table)); // restore fetchmode if (isset($savem)) { $this->setFetchMode($savem); } $ADODB_FETCH_MODE = $save; if (!is_object($rs)) { return false; } $indexes = array (); // parse index data into array while ($row = $rs->fetchRow()) { if ($primary == FALSE AND $row[2] == 'PRIMARY') { continue; } if (!isset($indexes[$row[2]])) { $indexes[$row[2]] = array( 'unique' => ($row[1] == 0), 'columns' => array() ); } $indexes[$row[2]]['columns'][$row[3] - 1] = $row[4]; } // sort columns by order in the index foreach ( array_keys ($indexes) as $index ) { ksort ($indexes[$index]['columns']); } return $indexes; } /** * Returns a portably-formatted date string from a timestamp database column. * * @link https://adodb.org/dokuwiki/doku.php?id=v5:reference:connection:sqldate * * @param string $fmt The date format to use. * @param string|bool $col (Optional) The table column to date format, or if false, use NOW(). * * @return string The SQL DATE_FORMAT() string, or false if the provided date format was empty. */ function SQLDate($fmt, $col = false) { if (!$col) $col = $this->sysTimeStamp; $s = 'DATE_FORMAT('.$col.",'"; $concat = false; $len = strlen($fmt); for ($i=0; $i < $len; $i++) { $ch = $fmt[$i]; switch($ch) { case 'Y': case 'y': $s .= '%Y'; break; case 'Q': case 'q': $s .= "'),Quarter($col)"; if ($len > $i+1) $s .= ",DATE_FORMAT($col,'"; else $s .= ",('"; $concat = true; break; case 'M': $s .= '%b'; break; case 'm': $s .= '%m'; break; case 'D': case 'd': $s .= '%d'; break; case 'H': $s .= '%H'; break; case 'h': $s .= '%I'; break; case 'i': $s .= '%i'; break; case 's': $s .= '%s'; break; case 'a': case 'A': $s .= '%p'; break; case 'w': $s .= '%w'; break; case 'l': $s .= '%W'; break; default: if ($ch == '\\') { $i++; $ch = substr($fmt,$i,1); } $s .= $ch; break; } } $s.="')"; if ($concat) $s = "CONCAT($s)"; return $s; } /** * Returns a database-specific concatenation of strings. * * @link https://adodb.org/dokuwiki/doku.php?id=v5:reference:connection:concat * * @return string */ function Concat() { $arr = func_get_args(); // suggestion by andrew005@mnogo.ru $s = implode(',',$arr); if (strlen($s) > 0) return "CONCAT($s)"; else return ''; } /** * Creates a portable date offset field, for use in SQL statements. * * @link https://adodb.org/dokuwiki/doku.php?id=v5:reference:connection:offsetdate * * @param float $dayFraction A day in floating point * @param string|bool $date (Optional) The date to offset. If false, uses CURDATE() * * @return string */ function OffsetDate($dayFraction, $date = false) { if (!$date) $date = $this->sysDate; $fraction = $dayFraction * 24 * 3600; return $date . ' + INTERVAL ' . $fraction.' SECOND'; // return "from_unixtime(unix_timestamp($date)+$fraction)"; } /** * Returns information about stored procedures and stored functions. * * @param string|bool $procedureNamePattern (Optional) Only look for procedures/functions with a name matching this pattern. * @param null $catalog (Optional) Unused. * @param null $schemaPattern (Optional) Unused. * * @return array */ function MetaProcedures($procedureNamePattern = false, $catalog = null, $schemaPattern = null) { // save old fetch mode global $ADODB_FETCH_MODE; $save = $ADODB_FETCH_MODE; $ADODB_FETCH_MODE = ADODB_FETCH_NUM; if ($this->fetchMode !== FALSE) { $savem = $this->setFetchMode(FALSE); } $procedures = array (); // get index details $likepattern = ''; if ($procedureNamePattern) { $likepattern = " LIKE '".$procedureNamePattern."'"; } $rs = $this->execute('SHOW PROCEDURE STATUS'.$likepattern); if (is_object($rs)) { // parse index data into array while ($row = $rs->fetchRow()) { $procedures[$row[1]] = array( 'type' => 'PROCEDURE', 'catalog' => '', 'schema' => '', 'remarks' => $row[7], ); } } $rs = $this->execute('SHOW FUNCTION STATUS'.$likepattern); if (is_object($rs)) { // parse index data into array while ($row = $rs->fetchRow()) { $procedures[$row[1]] = array( 'type' => 'FUNCTION', 'catalog' => '', 'schema' => '', 'remarks' => $row[7] ); } } // restore fetchmode if (isset($savem)) { $this->setFetchMode($savem); } $ADODB_FETCH_MODE = $save; return $procedures; } /** * Retrieves a list of tables based on given criteria * * @param string|bool $ttype (Optional) Table type = 'TABLE', 'VIEW' or false=both (default) * @param string|bool $showSchema (Optional) schema name, false = current schema (default) * @param string|bool $mask (Optional) filters the table by name * * @return array list of tables */ function MetaTables($ttype = false, $showSchema = false, $mask = false) { $save = $this->metaTablesSQL; if ($showSchema && is_string($showSchema)) { $this->metaTablesSQL .= $this->qstr($showSchema); } else { $this->metaTablesSQL .= "schema()"; } if ($mask) { $mask = $this->qstr($mask); $this->metaTablesSQL .= " AND table_name LIKE $mask"; } $ret = ADOConnection::metaTables($ttype,$showSchema); $this->metaTablesSQL = $save; return $ret; } /** * Return information about a table's foreign keys. * * @param string $table The name of the table to get the foreign keys for. * @param string|bool $owner (Optional) The database the table belongs to, or false to assume the current db. * @param string|bool $upper (Optional) Force uppercase table name on returned array keys. * @param bool $associative (Optional) Whether to return an associate or numeric array. * * @return array|bool An array of foreign keys, or false no foreign keys could be found. */ public function metaForeignKeys($table, $owner = '', $upper = false, $associative = false) { global $ADODB_FETCH_MODE; if ($ADODB_FETCH_MODE == ADODB_FETCH_ASSOC || $this->fetchMode == ADODB_FETCH_ASSOC) $associative = true; $savem = $ADODB_FETCH_MODE; $this->setFetchMode(ADODB_FETCH_ASSOC); if ( !empty($owner) ) { $table = "$owner.$table"; } $a_create_table = $this->getRow(sprintf('SHOW CREATE TABLE `%s`', $table)); $this->setFetchMode($savem); $create_sql = isset($a_create_table["Create Table"]) ? $a_create_table["Create Table"] : $a_create_table["Create View"]; $matches = array(); if (!preg_match_all("/FOREIGN KEY \(`(.*?)`\) REFERENCES `(.*?)` \(`(.*?)`\)/", $create_sql, $matches)) return false; $foreign_keys = array(); $num_keys = count($matches[0]); for ( $i = 0; $i < $num_keys; $i ++ ) { $my_field = explode('`, `', $matches[1][$i]); $ref_table = $matches[2][$i]; $ref_field = explode('`, `', $matches[3][$i]); if ( $upper ) { $ref_table = strtoupper($ref_table); } // see https://sourceforge.net/p/adodb/bugs/100/ if (!isset($foreign_keys[$ref_table])) { $foreign_keys[$ref_table] = array(); } $num_fields = count($my_field); for ( $j = 0; $j < $num_fields; $j ++ ) { if ( $associative ) { $foreign_keys[$ref_table][$ref_field[$j]] = $my_field[$j]; } else { $foreign_keys[$ref_table][] = "{$my_field[$j]}={$ref_field[$j]}"; } } } return $foreign_keys; } /** * Return an array of information about a table's columns. * * @param string $table The name of the table to get the column info for. * @param bool $normalize (Optional) Unused. * * @return ADOFieldObject[]|bool An array of info for each column, or false if it could not determine the info. */ function MetaColumns($table, $normalize = true) { $false = false; if (!$this->metaColumnsSQL) return $false; global $ADODB_FETCH_MODE; $save = $ADODB_FETCH_MODE; $ADODB_FETCH_MODE = ADODB_FETCH_NUM; if ($this->fetchMode !== false) $savem = $this->SetFetchMode(false); /* * Return assoc array where key is column name, value is column type * [1] => int unsigned */ $SQL = "SELECT column_name, column_type FROM information_schema.columns WHERE table_schema='{$this->database}' AND table_name='$table'"; $schemaArray = $this->getAssoc($SQL); if (is_array($schemaArray)) { $schemaArray = array_change_key_case($schemaArray,CASE_LOWER); $rs = $this->Execute(sprintf($this->metaColumnsSQL,$table)); } if (isset($savem)) $this->SetFetchMode($savem); $ADODB_FETCH_MODE = $save; if (!is_object($rs)) return $false; $retarr = array(); while (!$rs->EOF) { $fld = new ADOFieldObject(); $fld->name = $rs->fields[0]; /* * Type from information_schema returns * the same format in V8 mysql as V5 */ $type = $schemaArray[strtolower($fld->name)]; // split type into type(length): $fld->scale = null; if (preg_match("/^(.+)\((\d+),(\d+)/", $type, $query_array)) { $fld->type = $query_array[1]; $fld->max_length = is_numeric($query_array[2]) ? $query_array[2] : -1; $fld->scale = is_numeric($query_array[3]) ? $query_array[3] : -1; } elseif (preg_match("/^(.+)\((\d+)/", $type, $query_array)) { $fld->type = $query_array[1]; $fld->max_length = is_numeric($query_array[2]) ? $query_array[2] : -1; } elseif (preg_match("/^(enum)\((.*)\)$/i", $type, $query_array)) { $fld->type = $query_array[1]; $arr = explode(",",$query_array[2]); $fld->enums = $arr; $zlen = max(array_map("strlen",$arr)) - 2; // PHP >= 4.0.6 $fld->max_length = ($zlen > 0) ? $zlen : 1; } else { $fld->type = $type; $fld->max_length = -1; } $fld->not_null = ($rs->fields[2] != 'YES'); $fld->primary_key = ($rs->fields[3] == 'PRI'); $fld->auto_increment = (strpos($rs->fields[5], 'auto_increment') !== false); $fld->binary = (strpos($type,'blob') !== false); $fld->unsigned = (strpos($type,'unsigned') !== false); $fld->zerofill = (strpos($type,'zerofill') !== false); if (!$fld->binary) { $d = $rs->fields[4]; if ($d != '' && $d != 'NULL') { $fld->has_default = true; $fld->default_value = $d; } else { $fld->has_default = false; } } if ($save == ADODB_FETCH_NUM) { $retarr[] = $fld; } else { $retarr[strtoupper($fld->name)] = $fld; } $rs->moveNext(); } $rs->close(); return $retarr; } /** * Select which database to connect to. * * @link https://adodb.org/dokuwiki/doku.php?id=v5:reference:connection:selectdb * * @param string $dbName The name of the database to select. * * @return bool True if the database was selected successfully, otherwise false. */ function SelectDB($dbName) { // $this->_connectionID = $this->mysqli_resolve_link($this->_connectionID); $this->database = $dbName; if ($this->_connectionID) { $result = @mysqli_select_db($this->_connectionID, $dbName); if (!$result) { ADOConnection::outp("Select of database " . $dbName . " failed. " . $this->errorMsg()); } return $result; } return false; } /** * Executes a provided SQL statement and returns a handle to the result, with the ability to supply a starting * offset and record count. * * @link https://adodb.org/dokuwiki/doku.php?id=v5:reference:connection:selectlimit * * @param string $sql The SQL to execute. * @param int $nrows (Optional) The limit for the number of records you want returned. By default, all results. * @param int $offset (Optional) The offset to use when selecting the results. By default, no offset. * @param array|bool $inputarr (Optional) Any parameter values required by the SQL statement, or false if none. * @param int $secs2cache (Optional) If greater than 0, perform a cached execute. By default, normal execution. * * @return ADORecordSet|false The query results, or false if the query failed to execute. */ function SelectLimit($sql, $nrows = -1, $offset = -1, $inputarr = false, $secs2cache = 0) { $nrows = (int) $nrows; $offset = (int) $offset; $offsetStr = ($offset >= 0) ? "$offset," : ''; if ($nrows < 0) $nrows = '18446744073709551615'; if ($secs2cache) $rs = $this->cacheExecute($secs2cache, $sql . " LIMIT $offsetStr$nrows" , $inputarr ); else $rs = $this->execute($sql . " LIMIT $offsetStr$nrows" , $inputarr ); return $rs; } /** * Prepares an SQL statement and returns a handle to use. * This is not used by bound parameters anymore * * @link https://adodb.org/dokuwiki/doku.php?id=v5:reference:connection:prepare * @todo update this function to handle prepared statements correctly * * @param string $sql The SQL to prepare. * * @return string The original SQL that was provided. */ function Prepare($sql) { /* * Flag the insert_id method to use the correct retrieval method */ $this->usePreparedStatement = true; /* * Prepared statements are not yet handled correctly */ return $sql; $stmt = $this->_connectionID->prepare($sql); if (!$stmt) { echo $this->errorMsg(); return $sql; } return array($sql,$stmt); } public function execute($sql, $inputarr = false) { if ($this->doNotUseBoundVariables) { return parent::execute($sql, $inputarr); } if ($this->fnExecute) { $fn = $this->fnExecute; $ret = $fn($this, $sql, $inputarr); if (isset($ret)) { return $ret; } } if ($inputarr === false || $inputarr === []) { return $this->_execute($sql); } if (!is_array($inputarr)) { $inputarr = array($inputarr); } else { //remove alphanumeric placeholders $inputarr = array_values($inputarr); } if (!is_array($sql)) { // Check if we are bulkbinding. If so, $inputarr is a 2d array, // and we make a gross assumption that all rows have the same number // of columns of the same type, and use the elements of the first row // to determine the MySQL bind param types. if (is_array($inputarr[0])) { if (!$this->bulkBind) { $this->outp_throw( "2D Array of values sent to execute and 'ADOdb_mysqli::bulkBind' not set", 'Execute' ); return false; } $bulkTypeArray = []; foreach ($inputarr as $v) { if (is_string($this->bulkBind)) { $typeArray = array_merge((array)$this->bulkBind, $v); } else { $typeArray = $this->getBindParamWithType($v); } $bulkTypeArray[] = $typeArray; } $currentBulkBind = $this->bulkBind; $this->bulkBind = false; $ret = $this->_execute($sql, $bulkTypeArray); $this->bulkBind = $currentBulkBind; } else { $typeArray = $this->getBindParamWithType($inputarr); $ret = $this->_execute($sql, $typeArray); } } else { $ret = $this->_execute($sql, $inputarr); } return $ret; } /** * Inserts the bind param type string at the front of the parameter array. * * @see https://www.php.net/manual/en/mysqli-stmt.bind-param.php * * @param array $inputArr * @return array */ private function getBindParamWithType($inputArr): array { $typeString = ''; foreach ($inputArr as $v) { if (is_integer($v) || is_bool($v)) { $typeString .= 'i'; } elseif (is_float($v)) { $typeString .= 'd'; } elseif (is_object($v)) { // Assume a blob $typeString .= 'b'; } else { $typeString .= 's'; } } // Place the field type list at the front of the parameter array. // This is the mysql specific format array_unshift($inputArr, $typeString); return $inputArr; } /** * Execute a query. * * @param string|array $sql Query to execute. * @param array $inputarr An optional array of parameters. * * @return mysqli_result|bool */ function _query($sql, $inputarr = false) { global $ADODB_COUNTRECS; // Move to the next recordset, or return false if there is none. In a stored proc // call, mysqli_next_result returns true for the last "recordset", but mysqli_store_result // returns false. I think this is because the last "recordset" is actually just the // return value of the stored proc (ie the number of rows affected). // Commented out for reasons of performance. You should retrieve every recordset yourself. // if (!mysqli_next_result($this->connection->_connectionID)) return false; // When SQL is empty, mysqli_query() throws exception on PHP 8 (#945) if (!$sql) { if ($this->debug) { ADOConnection::outp("Empty query"); } return false; } if (is_array($sql)) { // Prepare() not supported because mysqli_stmt_execute does not return a recordset, but // returns as bound variables. $stmt = $sql[1]; $a = ''; foreach($inputarr as $v) { if (is_string($v)) $a .= 's'; else if (is_integer($v)) $a .= 'i'; else $a .= 'd'; } /* * set prepared statement flags */ if ($this->usePreparedStatement) $this->useLastInsertStatement = true; $fnarr = array_merge( array($stmt,$a) , $inputarr); call_user_func_array('mysqli_stmt_bind_param',$fnarr); return mysqli_stmt_execute($stmt); } else if (is_string($sql) && is_array($inputarr)) { /* * This is support for true prepared queries * with bound parameters * * set prepared statement flags */ $this->usePreparedStatement = true; $this->usingBoundVariables = true; $bulkBindArray = array(); if (is_array($inputarr[0])) { $bulkBindArray = $inputarr; $inputArrayCount = count($inputarr[0]) - 1; } else { $bulkBindArray[] = $inputarr; $inputArrayCount = count($inputarr) - 1; } /* * Prepare the statement with the placeholders, * prepare will fail if the statement is invalid * so we trap and error if necessary. Note that we * are calling MySQL prepare here, not ADOdb */ $stmt = $this->_connectionID->prepare($sql); if ($stmt === false) { $this->outp_throw( "SQL Statement failed on preparation: " . htmlspecialchars($sql) . "'", 'Execute' ); return false; } /* * Make sure the number of parameters provided in the input * array matches what the query expects. We must discount * the first parameter which contains the data types in * our inbound parameters */ $nparams = $stmt->param_count; if ($nparams != $inputArrayCount) { $this->outp_throw( "Input array has " . $inputArrayCount . " params, does not match query: '" . htmlspecialchars($sql) . "'", 'Execute' ); return false; } foreach ($bulkBindArray as $inputarr) { /* * Must pass references into call_user_func_array */ $paramsByReference = array(); foreach($inputarr as $key => $value) { /** @noinspection PhpArrayAccessCanBeReplacedWithForeachValueInspection */ $paramsByReference[$key] = &$inputarr[$key]; } /* * Bind the params */ call_user_func_array(array($stmt, 'bind_param'), $paramsByReference); /* * Execute */ $ret = mysqli_stmt_execute($stmt); // Store error code and message $this->_errorCode = $stmt->errno; $this->_errorMsg = $stmt->error; /* * Did we throw an error? */ if ($ret == false) return false; } // Tells affected_rows to be compliant $this->isSelectStatement = $stmt->affected_rows == -1; if (!$this->isSelectStatement) { $this->statementAffectedRows = $stmt->affected_rows; return true; } // Turn the statement into a result set and return it return $stmt->get_result(); } else { /* * reset prepared statement flags, in case we set them * previously and didn't use them */ $this->usePreparedStatement = false; $this->useLastInsertStatement = false; // Reset error code and message $this->_errorCode = 0; $this->_errorMsg = ''; } /* if (!$mysql_res = mysqli_query($this->_connectionID, $sql, ($ADODB_COUNTRECS) ? MYSQLI_STORE_RESULT : MYSQLI_USE_RESULT)) { if ($this->debug) ADOConnection::outp("Query: " . $sql . " failed. " . $this->errorMsg()); return false; } return $mysql_res; */ if ($this->multiQuery) { $rs = mysqli_multi_query($this->_connectionID, $sql.';'); if ($rs) { $rs = ($ADODB_COUNTRECS) ? @mysqli_store_result( $this->_connectionID ) : @mysqli_use_result( $this->_connectionID ); return $rs ?: true; // mysqli_more_results( $this->_connectionID ) } } else { $rs = mysqli_query($this->_connectionID, $sql, $ADODB_COUNTRECS ? MYSQLI_STORE_RESULT : MYSQLI_USE_RESULT); if ($rs) { $this->isSelectStatement = is_object($rs); return $rs; } } if($this->debug) ADOConnection::outp("Query: " . $sql . " failed. " . $this->errorMsg()); return false; } /** * Returns a database specific error message. * * @link https://adodb.org/dokuwiki/doku.php?id=v5:reference:connection:errormsg * * @return string The last error message. */ function ErrorMsg() { if (!$this->_errorMsg) { if (empty($this->_connectionID)) { $this->_errorMsg = mysqli_connect_error(); } else { $this->_errorMsg = $this->_connectionID->error ?? $this->_connectionID->connect_error; } } return $this->_errorMsg; } /** * Returns the last error number from previous database operation. * * @return int The last error number. */ function ErrorNo() { if (!$this->_errorCode) { if (empty($this->_connectionID)) { $this->_errorCode = mysqli_connect_errno(); } else { $this->_errorCode = $this->_connectionID->errno ?? $this->_connectionID->connect_errno; } } return $this->_errorCode; } /** * Close the database connection. * * @return void */ function _close() { if($this->_connectionID) { mysqli_close($this->_connectionID); } $this->_connectionID = false; } /** * Returns the largest length of data that can be inserted into a character field. * * @link https://adodb.org/dokuwiki/doku.php?id=v5:reference:connection:charmax * * @return int */ function CharMax() { return 255; } /** * Returns the largest length of data that can be inserted into a text field. * * @link https://adodb.org/dokuwiki/doku.php?id=v5:reference:connection:textmax * * @return int */ function TextMax() { return 4294967295; } function getCharSet() { if (!$this->_connectionID || !method_exists($this->_connectionID,'character_set_name')) { return false; } $this->charSet = $this->_connectionID->character_set_name(); return $this->charSet ?: false; } /** * @deprecated 5.21.0 Use {@see setConnectionParameter()} instead */ function setCharSet($charset) { if (!$this->_connectionID || !method_exists($this->_connectionID,'set_charset')) { return false; } if ($this->charSet !== $charset) { if (!$this->_connectionID->set_charset($charset)) { return false; } $this->getCharSet(); } return true; } } /** * Class ADORecordSet_mysqli */ class ADORecordSet_mysqli extends ADORecordSet{ var $databaseType = "mysqli"; var $canSeek = true; /** @var ADODB_mysqli The parent connection */ var $connection = false; /** @var mysqli_result result link identifier */ var $_queryID; function __construct($queryID, $mode = false) { if ($mode === false) { global $ADODB_FETCH_MODE; $mode = $ADODB_FETCH_MODE; } switch ($mode) { case ADODB_FETCH_NUM: $this->fetchMode = MYSQLI_NUM; break; case ADODB_FETCH_ASSOC: $this->fetchMode = MYSQLI_ASSOC; break; case ADODB_FETCH_DEFAULT: case ADODB_FETCH_BOTH: default: $this->fetchMode = MYSQLI_BOTH; break; } $this->adodbFetchMode = $mode; parent::__construct($queryID); } function _initrs() { global $ADODB_COUNTRECS; $this->_numOfRows = $ADODB_COUNTRECS ? @mysqli_num_rows($this->_queryID) : -1; $this->_numOfFields = @mysqli_num_fields($this->_queryID); } /* 1 = MYSQLI_NOT_NULL_FLAG 2 = MYSQLI_PRI_KEY_FLAG 4 = MYSQLI_UNIQUE_KEY_FLAG 8 = MYSQLI_MULTIPLE_KEY_FLAG 16 = MYSQLI_BLOB_FLAG 32 = MYSQLI_UNSIGNED_FLAG 64 = MYSQLI_ZEROFILL_FLAG 128 = MYSQLI_BINARY_FLAG 256 = MYSQLI_ENUM_FLAG 512 = MYSQLI_AUTO_INCREMENT_FLAG 1024 = MYSQLI_TIMESTAMP_FLAG 2048 = MYSQLI_SET_FLAG 32768 = MYSQLI_NUM_FLAG 16384 = MYSQLI_PART_KEY_FLAG 32768 = MYSQLI_GROUP_FLAG 65536 = MYSQLI_UNIQUE_FLAG 131072 = MYSQLI_BINCMP_FLAG */ /** * Returns raw, database specific information about a field. * * @link https://adodb.org/dokuwiki/doku.php?id=v5:reference:recordset:fetchfield * * @param int $fieldOffset (Optional) The field number to get information for. * * @return ADOFieldObject|bool */ function FetchField($fieldOffset = -1) { $fieldnr = $fieldOffset; if ($fieldOffset != -1) { $fieldOffset = @mysqli_field_seek($this->_queryID, $fieldnr); } $o = @mysqli_fetch_field($this->_queryID); if (!$o) return false; //Fix for HHVM if ( !isset($o->flags) ) { $o->flags = 0; } /* Properties of an ADOFieldObject as set by MetaColumns */ $o->primary_key = $o->flags & MYSQLI_PRI_KEY_FLAG; $o->not_null = $o->flags & MYSQLI_NOT_NULL_FLAG; $o->auto_increment = $o->flags & MYSQLI_AUTO_INCREMENT_FLAG; $o->binary = $o->flags & MYSQLI_BINARY_FLAG; // $o->blob = $o->flags & MYSQLI_BLOB_FLAG; /* not returned by MetaColumns */ $o->unsigned = $o->flags & MYSQLI_UNSIGNED_FLAG; /* * Trivial method to cast class to ADOfieldObject */ $a = new ADOFieldObject; foreach (get_object_vars($o) as $key => $name) $a->$key = $name; return $a; } /** * Reads a row in associative mode if the recordset fetch mode is numeric. * Using this function when the fetch mode is set to ADODB_FETCH_ASSOC may produce unpredictable results. * * @link https://adodb.org/dokuwiki/doku.php?id=v5:reference:connection:getrowassoc * * @param int $upper Indicates whether the keys of the recordset should be upper case or lower case. * * @return array|bool */ function GetRowAssoc($upper = ADODB_ASSOC_CASE) { if ($this->fetchMode == MYSQLI_ASSOC && $upper == ADODB_ASSOC_CASE_LOWER) { return $this->fields; } return ADORecordSet::getRowAssoc($upper); } /** * Returns a single field in a single row of the current recordset. * * @link https://adodb.org/dokuwiki/doku.php?id=v5:reference:recordset:fields * * @param string $colname The name of the field to retrieve. * * @return mixed */ function Fields($colname) { if ($this->fetchMode != MYSQLI_NUM) { return @$this->fields[$colname]; } if (!$this->bind) { $this->bind = array(); for ($i = 0; $i < $this->_numOfFields; $i++) { $o = $this->fetchField($i); $this->bind[strtoupper($o->name)] = $i; } } return $this->fields[$this->bind[strtoupper($colname)]]; } /** * Adjusts the result pointer to an arbitrary row in the result. * * @param int $row The row to seek to. * * @return bool False if the recordset contains no rows, otherwise true. */ function _seek($row) { if ($this->_numOfRows == 0 || $row < 0) { return false; } mysqli_data_seek($this->_queryID, $row); $this->EOF = false; return true; } /** * In databases that allow accessing of recordsets, retrieves the next set. * * @link https://adodb.org/dokuwiki/doku.php?id=v5:reference:recordset:nextrecordset * * @return bool */ function NextRecordSet() { global $ADODB_COUNTRECS; mysqli_free_result($this->_queryID); $this->_queryID = -1; // Move to the next recordset, or return false if there is none. In a stored proc // call, mysqli_next_result returns true for the last "recordset", but mysqli_store_result // returns false. I think this is because the last "recordset" is actually just the // return value of the stored proc (ie the number of rows affected). if (!mysqli_next_result($this->connection->_connectionID)) { return false; } // CD: There is no $this->_connectionID variable, at least in the ADO version I'm using $this->_queryID = ($ADODB_COUNTRECS) ? @mysqli_store_result($this->connection->_connectionID) : @mysqli_use_result($this->connection->_connectionID); if (!$this->_queryID) { return false; } $this->_inited = false; $this->bind = false; $this->_currentRow = -1; $this->init(); return true; } /** * Moves the cursor to the next record of the recordset from the current position. * * @link https://adodb.org/dokuwiki/doku.php?id=v5:reference:connection:movenext * * @return bool False if there are no more records to move on to, otherwise true. */ function MoveNext() { if ($this->EOF) return false; $this->_currentRow++; $this->fields = @mysqli_fetch_array($this->_queryID,$this->fetchMode); if (is_array($this->fields)) { $this->_updatefields(); return true; } $this->EOF = true; return false; } /** * Attempt to fetch a result row using the current fetch mode and return whether or not this was successful. * * @return bool True if row was fetched successfully, otherwise false. */ function _fetch() { $this->fields = mysqli_fetch_array($this->_queryID,$this->fetchMode); $this->_updatefields(); return is_array($this->fields); } /** * Frees the memory associated with a result. * * @return void */ function _close() { //if results are attached to this pointer from Stored Procedure calls, the next standard query will die 2014 //only a problem with persistent connections if (isset($this->connection->_connectionID) && $this->connection->_connectionID) { while (mysqli_more_results($this->connection->_connectionID)) { mysqli_next_result($this->connection->_connectionID); } } if ($this->_queryID instanceof mysqli_result) { mysqli_free_result($this->_queryID); } $this->_queryID = false; } /* 0 = MYSQLI_TYPE_DECIMAL 1 = MYSQLI_TYPE_CHAR 1 = MYSQLI_TYPE_TINY 2 = MYSQLI_TYPE_SHORT 3 = MYSQLI_TYPE_LONG 4 = MYSQLI_TYPE_FLOAT 5 = MYSQLI_TYPE_DOUBLE 6 = MYSQLI_TYPE_NULL 7 = MYSQLI_TYPE_TIMESTAMP 8 = MYSQLI_TYPE_LONGLONG 9 = MYSQLI_TYPE_INT24 10 = MYSQLI_TYPE_DATE 11 = MYSQLI_TYPE_TIME 12 = MYSQLI_TYPE_DATETIME 13 = MYSQLI_TYPE_YEAR 14 = MYSQLI_TYPE_NEWDATE 245 = MYSQLI_TYPE_JSON 247 = MYSQLI_TYPE_ENUM 248 = MYSQLI_TYPE_SET 249 = MYSQLI_TYPE_TINY_BLOB 250 = MYSQLI_TYPE_MEDIUM_BLOB 251 = MYSQLI_TYPE_LONG_BLOB 252 = MYSQLI_TYPE_BLOB 253 = MYSQLI_TYPE_VAR_STRING 254 = MYSQLI_TYPE_STRING 255 = MYSQLI_TYPE_GEOMETRY */ /** * Get the MetaType character for a given field type. * * @param string|object $t The type to get the MetaType character for. * @param int $len (Optional) Redundant. Will always be set to -1. * @param bool|object $fieldobj (Optional) * * @return string The MetaType */ function metaType($t, $len = -1, $fieldobj = false) { if (is_object($t)) { $fieldobj = $t; $t = $fieldobj->type; $len = $fieldobj->max_length; } $t = strtoupper($t); /* * Add support for custom actual types. We do this * first, that allows us to override existing types */ if (array_key_exists($t,$this->connection->customActualTypes)) return $this->connection->customActualTypes[$t]; $len = -1; // mysql max_length is not accurate switch ($t) { case 'STRING': case 'CHAR': case 'VARCHAR': case 'TINYBLOB': case 'TINYTEXT': case 'ENUM': case 'SET': case MYSQLI_TYPE_TINY_BLOB : // case MYSQLI_TYPE_CHAR : case MYSQLI_TYPE_STRING : case MYSQLI_TYPE_ENUM : case MYSQLI_TYPE_SET : case 253 : if ($len <= $this->blobSize) { return 'C'; } case 'TEXT': case 'LONGTEXT': case 'MEDIUMTEXT': return 'X'; // php_mysql extension always returns 'blob' even if 'text' // so we have to check whether binary... case 'IMAGE': case 'LONGBLOB': case 'BLOB': case 'MEDIUMBLOB': case MYSQLI_TYPE_BLOB : case MYSQLI_TYPE_LONG_BLOB : case MYSQLI_TYPE_MEDIUM_BLOB : return !empty($fieldobj->binary) ? 'B' : 'X'; case 'YEAR': case 'DATE': case MYSQLI_TYPE_DATE : case MYSQLI_TYPE_YEAR : return 'D'; case 'TIME': case 'DATETIME': case 'TIMESTAMP': case MYSQLI_TYPE_DATETIME : case MYSQLI_TYPE_NEWDATE : case MYSQLI_TYPE_TIME : case MYSQLI_TYPE_TIMESTAMP : return 'T'; case 'INT': case 'INTEGER': case 'BIGINT': case 'TINYINT': case 'MEDIUMINT': case 'SMALLINT': case MYSQLI_TYPE_INT24 : case MYSQLI_TYPE_LONG : case MYSQLI_TYPE_LONGLONG : case MYSQLI_TYPE_SHORT : case MYSQLI_TYPE_TINY : if (!empty($fieldobj->primary_key)) { return 'R'; } return 'I'; // Added floating-point types // Maybe not necessary. case 'FLOAT': case 'DOUBLE': // case 'DOUBLE PRECISION': case 'DECIMAL': case 'DEC': case 'FIXED': default: //if (!is_numeric($t)) echo "

--- Error in type matching $t -----

"; return 'N'; } } } // rs class /** * Class ADORecordSet_array_mysqli */ class ADORecordSet_array_mysqli extends ADORecordSet_array { /** * Get the MetaType character for a given field type. * * @param string|object $t The type to get the MetaType character for. * @param int $len (Optional) Redundant. Will always be set to -1. * @param bool|object $fieldobj (Optional) * * @return string The MetaType */ function MetaType($t, $len = -1, $fieldobj = false) { if (is_object($t)) { $fieldobj = $t; $t = $fieldobj->type; $len = $fieldobj->max_length; } $t = strtoupper($t); if (array_key_exists($t,$this->connection->customActualTypes)) return $this->connection->customActualTypes[$t]; $len = -1; // mysql max_length is not accurate switch ($t) { case 'STRING': case 'CHAR': case 'VARCHAR': case 'TINYBLOB': case 'TINYTEXT': case 'ENUM': case 'SET': case MYSQLI_TYPE_TINY_BLOB : // case MYSQLI_TYPE_CHAR : case MYSQLI_TYPE_STRING : case MYSQLI_TYPE_ENUM : case MYSQLI_TYPE_SET : case 253 : if ($len <= $this->blobSize) { return 'C'; } case 'TEXT': case 'LONGTEXT': case 'MEDIUMTEXT': return 'X'; // php_mysql extension always returns 'blob' even if 'text' // so we have to check whether binary... case 'IMAGE': case 'LONGBLOB': case 'BLOB': case 'MEDIUMBLOB': case MYSQLI_TYPE_BLOB : case MYSQLI_TYPE_LONG_BLOB : case MYSQLI_TYPE_MEDIUM_BLOB : return !empty($fieldobj->binary) ? 'B' : 'X'; case 'YEAR': case 'DATE': case MYSQLI_TYPE_DATE : case MYSQLI_TYPE_YEAR : return 'D'; case 'TIME': case 'DATETIME': case 'TIMESTAMP': case MYSQLI_TYPE_DATETIME : case MYSQLI_TYPE_NEWDATE : case MYSQLI_TYPE_TIME : case MYSQLI_TYPE_TIMESTAMP : return 'T'; case 'INT': case 'INTEGER': case 'BIGINT': case 'TINYINT': case 'MEDIUMINT': case 'SMALLINT': case MYSQLI_TYPE_INT24 : case MYSQLI_TYPE_LONG : case MYSQLI_TYPE_LONGLONG : case MYSQLI_TYPE_SHORT : case MYSQLI_TYPE_TINY : if (!empty($fieldobj->primary_key)) { return 'R'; } return 'I'; // Added floating-point types // Maybe not necessary. case 'FLOAT': case 'DOUBLE': // case 'DOUBLE PRECISION': case 'DECIMAL': case 'DEC': case 'FIXED': default: //if (!is_numeric($t)) echo "

--- Error in type matching $t -----

"; return 'N'; } } } } // if defined _ADODB_MYSQLI_LAYER ADOdb-5.22.9/drivers/adodb-netezza.inc.php000066400000000000000000000121711500465770400202220ustar00rootroot00000000000000 */ // security - hide paths if (!defined('ADODB_DIR')) die(); include_once(ADODB_DIR.'/drivers/adodb-postgres64.inc.php'); class ADODB_netezza extends ADODB_postgres64 { var $databaseType = 'netezza'; var $dataProvider = 'netezza'; var $hasInsertID = false; var $_resultid = false; var $concat_operator='||'; var $random = 'random'; var $metaDatabasesSQL = "select objname from _v_object_data where objtype='database' order by 1"; var $metaTablesSQL = "select objname from _v_object_data where objtype='table' order by 1"; var $isoDates = true; // accepts dates in ISO format var $sysDate = "CURRENT_DATE"; var $sysTimeStamp = "CURRENT_TIMESTAMP"; var $blobEncodeType = 'C'; var $metaColumnsSQL = "SELECT attname, atttype FROM _v_relation_column_def WHERE name = '%s' AND attnum > 0 ORDER BY attnum"; var $metaColumnsSQL1 = "SELECT attname, atttype FROM _v_relation_column_def WHERE name = '%s' AND attnum > 0 ORDER BY attnum"; // netezza doesn't have keys. it does have distributions, so maybe this is // something that can be pulled from the system tables var $metaKeySQL = ""; var $hasAffectedRows = true; var $hasLimit = true; var $true = 't'; // string that represents TRUE for a database var $false = 'f'; // string that represents FALSE for a database var $fmtDate = "'Y-m-d'"; // used by DBDate() as the default date format used by the database var $fmtTimeStamp = "'Y-m-d G:i:s'"; // used by DBTimeStamp as the default timestamp fmt. var $ansiOuter = true; var $autoRollback = true; // apparently pgsql does not autorollback properly before 4.3.4 // http://bugs.php.net/bug.php?id=25404 function MetaColumns($table,$upper=true) { // Changed this function to support Netezza which has no concept of keys // could posisbly work on other things from the system table later. global $ADODB_FETCH_MODE; $table = strtolower($table); $save = $ADODB_FETCH_MODE; $ADODB_FETCH_MODE = ADODB_FETCH_NUM; if ($this->fetchMode !== false) $savem = $this->SetFetchMode(false); $rs = $this->Execute(sprintf($this->metaColumnsSQL,$table,$table)); if (isset($savem)) $this->SetFetchMode($savem); $ADODB_FETCH_MODE = $save; if ($rs === false) return false; $retarr = array(); while (!$rs->EOF) { $fld = new ADOFieldObject(); $fld->name = $rs->fields[0]; // since we're returning type and length as one string, // split them out here. if ($first = strstr($rs->fields[1], "(")) { $fld->max_length = trim($first, "()"); } else { $fld->max_length = -1; } if ($first = strpos($rs->fields[1], "(")) { $fld->type = substr($rs->fields[1], 0, $first); } else { $fld->type = $rs->fields[1]; } switch ($fld->type) { case "byteint": case "boolean": $fld->max_length = 1; break; case "smallint": $fld->max_length = 2; break; case "integer": case "numeric": case "date": $fld->max_length = 4; break; case "bigint": case "time": case "timestamp": $fld->max_length = 8; break; case "timetz": case "time with time zone": $fld->max_length = 12; break; } if ($ADODB_FETCH_MODE == ADODB_FETCH_NUM) $retarr[] = $fld; else $retarr[($upper) ? strtoupper($fld->name) : $fld->name] = $fld; $rs->MoveNext(); } $rs->Close(); return $retarr; } } /*-------------------------------------------------------------------------------------- Class Name: Recordset --------------------------------------------------------------------------------------*/ class ADORecordSet_netezza extends ADORecordSet_postgres64 { var $databaseType = "netezza"; var $canSeek = true; // _initrs modified to disable blob handling function _initrs() { global $ADODB_COUNTRECS; $this->_numOfRows = ($ADODB_COUNTRECS)? @pg_num_rows($this->_queryID):-1; $this->_numOfFields = @pg_num_fields($this->_queryID); } } ADOdb-5.22.9/drivers/adodb-oci8.inc.php000066400000000000000000001367641500465770400174230ustar00rootroot00000000000000 */ // security - hide paths if (!defined('ADODB_DIR')) die(); /* NLS_Date_Format Allows you to use a date format other than the Oracle Lite default. When a literal character string appears where a date value is expected, the Oracle Lite database tests the string to see if it matches the formats of Oracle, SQL-92, or the value specified for this parameter in the POLITE.INI file. Setting this parameter also defines the default format used in the TO_CHAR or TO_DATE functions when no other format string is supplied. For Oracle the default is dd-mon-yy or dd-mon-yyyy, and for SQL-92 the default is yy-mm-dd or yyyy-mm-dd. Using 'RR' in the format forces two-digit years less than or equal to 49 to be interpreted as years in the 21st century (2000-2049), and years over 50 as years in the 20th century (1950-1999). Setting the RR format as the default for all two-digit year entries allows you to become year-2000 compliant. For example: NLS_DATE_FORMAT='RR-MM-DD' You can also modify the date format using the ALTER SESSION command. */ # define the LOB descriptor type for the given type # returns false if no LOB descriptor function oci_lob_desc($type) { switch ($type) { case OCI_B_BFILE: return OCI_D_FILE; case OCI_B_CFILEE: return OCI_D_FILE; case OCI_B_CLOB: return OCI_D_LOB; case OCI_B_BLOB: return OCI_D_LOB; case OCI_B_ROWID: return OCI_D_ROWID; } return false; } class ADODB_oci8 extends ADOConnection { var $databaseType = 'oci8'; var $dataProvider = 'oci8'; var $replaceQuote = "''"; // string to use to replace quotes var $concat_operator='||'; var $sysDate = "TRUNC(SYSDATE)"; var $sysTimeStamp = 'SYSDATE'; // requires oracle 9 or later, otherwise use SYSDATE var $metaDatabasesSQL = "SELECT USERNAME FROM ALL_USERS WHERE USERNAME NOT IN ('SYS','SYSTEM','DBSNMP','OUTLN') ORDER BY 1"; var $_stmt; var $_commit = OCI_COMMIT_ON_SUCCESS; var $_initdate = true; // init date to YYYY-MM-DD var $metaTablesSQL = "select table_name,table_type from cat where table_type in ('TABLE','VIEW') and table_name not like 'BIN\$%'"; // bin$ tables are recycle bin tables var $metaColumnsSQL = "select cname,coltype,width, SCALE, PRECISION, NULLS, DEFAULTVAL from col where tname='%s' order by colno"; //changed by smondino@users.sourceforge. net var $metaColumnsSQL2 = "select column_name,data_type,data_length, data_scale, data_precision, case when nullable = 'Y' then 'NULL' else 'NOT NULL' end as nulls, data_default from all_tab_cols where owner='%s' and table_name='%s' order by column_id"; // when there is a schema var $_bindInputArray = true; var $hasGenID = true; var $_genIDSQL = "SELECT (%s.nextval) FROM DUAL"; var $_genSeqSQL = " DECLARE PRAGMA AUTONOMOUS_TRANSACTION; BEGIN execute immediate 'CREATE SEQUENCE %s START WITH %s'; END; "; var $_dropSeqSQL = "DROP SEQUENCE %s"; var $hasAffectedRows = true; var $random = "abs(mod(DBMS_RANDOM.RANDOM,10000001)/10000000)"; var $noNullStrings = false; var $connectSID = false; var $_bind = array(); var $_nestedSQL = true; var $_getarray = false; // currently not working var $leftOuter = ''; // oracle wierdness, $col = $value (+) for LEFT OUTER, $col (+)= $value for RIGHT OUTER var $session_sharing_force_blob = false; // alter session on updateblob if set to true var $firstrows = true; // enable first rows optimization on SelectLimit() var $selectOffsetAlg1 = 1000; // when to use 1st algorithm of selectlimit. var $NLS_DATE_FORMAT = 'YYYY-MM-DD'; // To include time, use 'RRRR-MM-DD HH24:MI:SS' var $dateformat = 'YYYY-MM-DD'; // DBDate format var $useDBDateFormatForTextInput=false; var $datetime = false; // MetaType('DATE') returns 'D' (datetime==false) or 'T' (datetime == true) var $_refLOBs = array(); // var $ansiOuter = true; // if oracle9 /* * Legacy compatibility for sequence names for emulated auto-increments */ public $useCompactAutoIncrements = false; /* * Defines the schema name for emulated auto-increment columns */ public $schema = false; /* * Defines the prefix for emulated auto-increment columns */ public $seqPrefix = 'SEQ_'; /* function MetaColumns($table, $normalize=true) added by smondino@users.sourceforge.net*/ function MetaColumns($table, $normalize=true) { global $ADODB_FETCH_MODE; $schema = ''; $this->_findschema($table, $schema); $save = $ADODB_FETCH_MODE; $ADODB_FETCH_MODE = ADODB_FETCH_NUM; if ($this->fetchMode !== false) { $savem = $this->SetFetchMode(false); } if ($schema){ $rs = $this->Execute(sprintf($this->metaColumnsSQL2, strtoupper($schema), strtoupper($table))); } else { $rs = $this->Execute(sprintf($this->metaColumnsSQL,strtoupper($table))); } if (isset($savem)) { $this->SetFetchMode($savem); } $ADODB_FETCH_MODE = $save; if (!$rs) { return false; } $retarr = array(); while (!$rs->EOF) { $fld = new ADOFieldObject(); $fld->name = $rs->fields[0]; $fld->type = $rs->fields[1]; $fld->max_length = $rs->fields[2]; $fld->scale = $rs->fields[3]; if ($rs->fields[1] == 'NUMBER') { if ($rs->fields[3] == 0) { $fld->type = 'INT'; } $fld->max_length = $rs->fields[4]; } $fld->not_null = (strncmp($rs->fields[5], 'NOT',3) === 0); $fld->binary = (strpos($fld->type,'BLOB') !== false); $fld->default_value = $rs->fields[6]; if ($ADODB_FETCH_MODE == ADODB_FETCH_NUM) { $retarr[] = $fld; } else { $retarr[strtoupper($fld->name)] = $fld; } $rs->MoveNext(); } $rs->Close(); if (empty($retarr)) { return false; } return $retarr; } function Time() { $rs = $this->Execute("select TO_CHAR($this->sysTimeStamp,'YYYY-MM-DD HH24:MI:SS') from dual"); if ($rs && !$rs->EOF) { return $this->UnixTimeStamp(reset($rs->fields)); } return false; } /** * Multiple modes of connection are supported: * * a. Local Database * $conn->Connect(false,'scott','tiger'); * * b. From tnsnames.ora * $conn->Connect($tnsname,'scott','tiger'); * $conn->Connect(false,'scott','tiger',$tnsname); * * c. Server + service name * $conn->Connect($serveraddress,'scott,'tiger',$service_name); * * d. Server + SID * $conn->connectSID = true; * $conn->Connect($serveraddress,'scott,'tiger',$SID); * * @param string|false $argHostname DB server hostname or TNS name * @param string $argUsername * @param string $argPassword * @param string $argDatabasename Service name, SID (defaults to null) * @param int $mode Connection mode, defaults to 0 * (0 = non-persistent, 1 = persistent, 2 = force new connection) * * @return bool */ function _connect($argHostname, $argUsername, $argPassword, $argDatabasename=null, $mode=0) { if (!function_exists('oci_pconnect')) { return null; } #adodb_backtrace(); $this->_errorMsg = false; $this->_errorCode = false; if($argHostname) { // added by Jorma Tuomainen if (empty($argDatabasename)) { $argDatabasename = $argHostname; } else { if(strpos($argHostname,":")) { $argHostinfo=explode(":",$argHostname); $argHostname=$argHostinfo[0]; $argHostport=$argHostinfo[1]; } else { $argHostport = empty($this->port)? "1521" : $this->port; } if (strncasecmp($argDatabasename,'SID=',4) == 0) { $argDatabasename = substr($argDatabasename,4); $this->connectSID = true; } if ($this->connectSID) { $argDatabasename="(DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=".$argHostname .")(PORT=$argHostport))(CONNECT_DATA=(SID=$argDatabasename)))"; } else $argDatabasename="(DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=".$argHostname .")(PORT=$argHostport))(CONNECT_DATA=(SERVICE_NAME=$argDatabasename)))"; } } //if ($argHostname) print "

Connect: 1st argument should be left blank for $this->databaseType

"; if ($mode==1) { $this->_connectionID = ($this->charSet) ? oci_pconnect($argUsername,$argPassword, $argDatabasename,$this->charSet) : oci_pconnect($argUsername,$argPassword, $argDatabasename); if ($this->_connectionID && $this->autoRollback) { oci_rollback($this->_connectionID); } } else if ($mode==2) { $this->_connectionID = ($this->charSet) ? oci_new_connect($argUsername,$argPassword, $argDatabasename,$this->charSet) : oci_new_connect($argUsername,$argPassword, $argDatabasename); } else { $this->_connectionID = ($this->charSet) ? oci_connect($argUsername,$argPassword, $argDatabasename,$this->charSet) : oci_connect($argUsername,$argPassword, $argDatabasename); } if (!$this->_connectionID) { return false; } if ($this->_initdate) { $this->Execute("ALTER SESSION SET NLS_DATE_FORMAT='".$this->NLS_DATE_FORMAT."'"); } // looks like: // Oracle8i Enterprise Edition Release 8.1.7.0.0 - Production With the Partitioning option JServer Release 8.1.7.0.0 - Production // $vers = oci_server_version($this->_connectionID); // if (strpos($vers,'8i') !== false) $this->ansiOuter = true; return true; } function ServerInfo() { $arr['compat'] = $this->GetOne('select value from sys.database_compatible_level'); $arr['description'] = @oci_server_version($this->_connectionID); $arr['version'] = ADOConnection::_findvers($arr['description']); return $arr; } // returns true or false function _pconnect($argHostname, $argUsername, $argPassword, $argDatabasename) { return $this->_connect($argHostname, $argUsername, $argPassword, $argDatabasename,1); } // returns true or false function _nconnect($argHostname, $argUsername, $argPassword, $argDatabasename) { return $this->_connect($argHostname, $argUsername, $argPassword, $argDatabasename,2); } function _affectedrows() { if (is_resource($this->_stmt)) { return @oci_num_rows($this->_stmt); } return 0; } function IfNull( $field, $ifNull ) { return " NVL($field, $ifNull) "; // if Oracle } protected function _insertID($table = '', $column = '') { if ($this->schema) { $t = strpos($table,'.'); if ($t !== false) $tab = substr($table,$t+1); else $tab = $table; if ($this->useCompactAutoIncrements) $tab = sprintf('%u',crc32(strtolower($tab))); $seqname = $this->schema.'.'.$this->seqPrefix.$tab; } else { if ($this->useCompactAutoIncrements) $table = sprintf('%u',crc32(strtolower($table))); $seqname = $this->seqPrefix.$table; } if (strlen($seqname) > 30) /* * We cannot successfully identify the sequence */ return false; return $this->getOne("SELECT $seqname.currval FROM dual"); } // format and return date string in database date format function DBDate($d,$isfld=false) { if (empty($d) && $d !== 0) { return 'null'; } if ($isfld) { $d = _adodb_safedate($d); return 'TO_DATE('.$d.",'".$this->dateformat."')"; } if (is_string($d)) { $d = ADORecordSet::UnixDate($d); } if (is_object($d)) { $ds = $d->format($this->fmtDate); } else { $ds = adodb_date($this->fmtDate,$d); } return "TO_DATE(".$ds.",'".$this->dateformat."')"; } function BindDate($d) { $d = ADOConnection::DBDate($d); if (strncmp($d, "'", 1)) { return $d; } return substr($d, 1, strlen($d)-2); } function BindTimeStamp($ts) { if (empty($ts) && $ts !== 0) { return 'null'; } if (is_string($ts)) { $ts = ADORecordSet::UnixTimeStamp($ts); } if (is_object($ts)) { $tss = $ts->format("'Y-m-d H:i:s'"); } else { $tss = adodb_date("'Y-m-d H:i:s'",$ts); } return $tss; } // format and return date string in database timestamp format function DBTimeStamp($ts,$isfld=false) { if (empty($ts) && $ts !== 0) { return 'null'; } if ($isfld) { return 'TO_DATE(substr('.$ts.",1,19),'RRRR-MM-DD, HH24:MI:SS')"; } if (is_string($ts)) { $ts = ADORecordSet::UnixTimeStamp($ts); } if (is_object($ts)) { $tss = $ts->format("'Y-m-d H:i:s'"); } else { $tss = date("'Y-m-d H:i:s'",$ts); } return 'TO_DATE('.$tss.",'RRRR-MM-DD, HH24:MI:SS')"; } function RowLock($tables,$where,$col='1 as adodbignore') { if ($this->autoCommit) { $this->BeginTrans(); } return $this->GetOne("select $col from $tables where $where for update"); } function MetaTables($ttype=false,$showSchema=false,$mask=false) { if ($mask) { $save = $this->metaTablesSQL; $mask = $this->qstr(strtoupper($mask)); $this->metaTablesSQL .= " AND upper(table_name) like $mask"; } $ret = ADOConnection::MetaTables($ttype,$showSchema); if ($mask) { $this->metaTablesSQL = $save; } return $ret; } // Mark Newnham function MetaIndexes ($table, $primary = FALSE, $owner=false) { // save old fetch mode global $ADODB_FETCH_MODE; $save = $ADODB_FETCH_MODE; $ADODB_FETCH_MODE = ADODB_FETCH_NUM; if ($this->fetchMode !== FALSE) { $savem = $this->SetFetchMode(FALSE); } // get index details $table = strtoupper($table); // get Primary index $primary_key = ''; $rs = $this->Execute(sprintf("SELECT * FROM ALL_CONSTRAINTS WHERE UPPER(TABLE_NAME)='%s' AND CONSTRAINT_TYPE='P'",$table)); if (!is_object($rs)) { if (isset($savem)) { $this->SetFetchMode($savem); } $ADODB_FETCH_MODE = $save; return false; } if ($row = $rs->FetchRow()) { $primary_key = $row[1]; //constraint_name } if ($primary==TRUE && $primary_key=='') { if (isset($savem)) { $this->SetFetchMode($savem); } $ADODB_FETCH_MODE = $save; return false; //There is no primary key } $rs = $this->Execute(sprintf("SELECT ALL_INDEXES.INDEX_NAME, ALL_INDEXES.UNIQUENESS, ALL_IND_COLUMNS.COLUMN_POSITION, ALL_IND_COLUMNS.COLUMN_NAME FROM ALL_INDEXES,ALL_IND_COLUMNS WHERE UPPER(ALL_INDEXES.TABLE_NAME)='%s' AND ALL_IND_COLUMNS.INDEX_NAME=ALL_INDEXES.INDEX_NAME",$table)); if (!is_object($rs)) { if (isset($savem)) { $this->SetFetchMode($savem); } $ADODB_FETCH_MODE = $save; return false; } $indexes = array (); // parse index data into array while ($row = $rs->FetchRow()) { if ($primary && $row[0] != $primary_key) { continue; } if (!isset($indexes[$row[0]])) { $indexes[$row[0]] = array( 'unique' => ($row[1] == 'UNIQUE'), 'columns' => array() ); } $indexes[$row[0]]['columns'][$row[2] - 1] = $row[3]; } // sort columns by order in the index foreach ( array_keys ($indexes) as $index ) { ksort ($indexes[$index]['columns']); } if (isset($savem)) { $this->SetFetchMode($savem); $ADODB_FETCH_MODE = $save; } return $indexes; } function BeginTrans() { if ($this->transOff) { return true; } $this->transCnt += 1; $this->autoCommit = false; $this->_commit = OCI_DEFAULT; if ($this->_transmode) { $ok = $this->Execute("SET TRANSACTION ".$this->_transmode); } else { $ok = true; } return $ok ? true : false; } function CommitTrans($ok=true) { if ($this->transOff) { return true; } if (!$ok) { return $this->RollbackTrans(); } if ($this->transCnt) { $this->transCnt -= 1; } $ret = oci_commit($this->_connectionID); $this->_commit = OCI_COMMIT_ON_SUCCESS; $this->autoCommit = true; return $ret; } function RollbackTrans() { if ($this->transOff) { return true; } if ($this->transCnt) { $this->transCnt -= 1; } $ret = oci_rollback($this->_connectionID); $this->_commit = OCI_COMMIT_ON_SUCCESS; $this->autoCommit = true; return $ret; } function SelectDB($dbName) { return false; } function ErrorMsg() { if ($this->_errorMsg !== false) { return $this->_errorMsg; } if (is_resource($this->_stmt)) { $arr = @oci_error($this->_stmt); } if (empty($arr)) { if (is_resource($this->_connectionID)) { $arr = @oci_error($this->_connectionID); } else { $arr = @oci_error(); } if ($arr === false) { return ''; } } $this->_errorMsg = $arr['message']; $this->_errorCode = $arr['code']; return $this->_errorMsg; } function ErrorNo() { if ($this->_errorCode !== false) { return $this->_errorCode; } if (is_resource($this->_stmt)) { $arr = @oci_error($this->_stmt); } if (empty($arr)) { $arr = @oci_error($this->_connectionID); if ($arr == false) { $arr = @oci_error(); } if ($arr == false) { return ''; } } $this->_errorMsg = $arr['message']; $this->_errorCode = $arr['code']; return $arr['code']; } /** * Format date column in sql string given an input format that understands Y M D */ function SQLDate($fmt, $col=false) { if (!$col) { $col = $this->sysTimeStamp; } $s = 'TO_CHAR('.$col.",'"; $len = strlen($fmt); for ($i=0; $i < $len; $i++) { $ch = $fmt[$i]; switch($ch) { case 'Y': case 'y': $s .= 'YYYY'; break; case 'Q': case 'q': $s .= 'Q'; break; case 'M': $s .= 'Mon'; break; case 'm': $s .= 'MM'; break; case 'D': case 'd': $s .= 'DD'; break; case 'H': $s.= 'HH24'; break; case 'h': $s .= 'HH'; break; case 'i': $s .= 'MI'; break; case 's': $s .= 'SS'; break; case 'a': case 'A': $s .= 'AM'; break; case 'w': $s .= 'D'; break; case 'l': $s .= 'DAY'; break; case 'W': $s .= 'WW'; break; default: // handle escape characters... if ($ch == '\\') { $i++; $ch = substr($fmt,$i,1); } if (strpos('-/.:;, ',$ch) !== false) { $s .= $ch; } else { $s .= '"'.$ch.'"'; } } } return $s. "')"; } function GetRandRow($sql, $arr = false) { $sql = "SELECT * FROM ($sql ORDER BY dbms_random.value) WHERE rownum = 1"; return $this->GetRow($sql,$arr); } /** * This algorithm makes use of * * a. FIRST_ROWS hint * The FIRST_ROWS hint explicitly chooses the approach to optimize response * time, that is, minimum resource usage to return the first row. Results * will be returned as soon as they are identified. * * b. Uses rownum tricks to obtain only the required rows from a given offset. * As this uses complicated sql statements, we only use this if $offset >= 100. * This idea by Tomas V V Cox. * * This implementation does not appear to work with oracle 8.0.5 or earlier. * Comment out this function then, and the slower SelectLimit() in the base * class will be used. * * Note: FIRST_ROWS hinting is only used if $sql is a string; when * processing a prepared statement's handle, no hinting is performed. */ function SelectLimit($sql,$nrows=-1,$offset=-1, $inputarr=false,$secs2cache=0) { $nrows = (int) $nrows; $offset = (int) $offset; // Since the methods used to limit the number of returned rows rely // on modifying the provided SQL query, we can't work with prepared // statements so we just extract the SQL string. if(is_array($sql)) { $sql = $sql[0]; } // seems that oracle only supports 1 hint comment in 8i if ($this->firstrows) { if ($nrows > 500 && $nrows < 1000) { $hint = "FIRST_ROWS($nrows)"; } else { $hint = 'FIRST_ROWS'; } if (strpos($sql,'/*+') !== false) { $sql = str_replace('/*+ ',"/*+$hint ",$sql); } else { $sql = preg_replace('/^[ \t\n]*select/i',"SELECT /*+$hint*/",$sql); } $hint = "/*+ $hint */"; } else { $hint = ''; } // If non-bound statement, $inputarr is false if (!$inputarr) { $inputarr = array(); } if ($offset == -1 || ($offset < $this->selectOffsetAlg1 && 0 < $nrows && $nrows < 1000)) { if ($nrows > 0) { if ($offset > 0) { $nrows += $offset; } $sql = "select * from (".$sql.") where rownum <= :adodb_offset"; $inputarr['adodb_offset'] = $nrows; $nrows = -1; } // note that $nrows = 0 still has to work ==> no rows returned return ADOConnection::SelectLimit($sql, $nrows, $offset, $inputarr, $secs2cache); } else { // Algorithm by Tomas V V Cox, from PEAR DB oci8.php // Let Oracle return the name of the columns $q_fields = "SELECT * FROM (".$sql.") WHERE NULL = NULL"; if (! $stmt_arr = $this->Prepare($q_fields)) { return false; } $stmt = $stmt_arr[1]; foreach($inputarr as $k => $v) { $i = 0; if ($this->databaseType == 'oci8po') { $bv_name = ":" . $i++; } else { $bv_name = ":" . $k; } if (is_array($v)) { // suggested by g.giunta@libero. if (sizeof($v) == 2) { oci_bind_by_name($stmt, $bv_name, $inputarr[$k][0], $v[1]); } else { oci_bind_by_name($stmt, $bv_name, $inputarr[$k][0], $v[1], $v[2]); } } else { $len = -1; if ($v === ' ') { $len = 1; } if (isset($bindarr)) { // prepared sql, so no need to oci_bind_by_name again $bindarr[$k] = $v; } else { // dynamic sql, so rebind every time oci_bind_by_name($stmt, $bv_name, $inputarr[$k], $len); } } } if (!oci_execute($stmt, OCI_DEFAULT)) { oci_free_statement($stmt); return false; } $ncols = oci_num_fields($stmt); for ( $i = 1; $i <= $ncols; $i++ ) { $cols[] = '"'.oci_field_name($stmt, $i).'"'; } $result = false; oci_free_statement($stmt); $fields = implode(',', $cols); if ($nrows <= 0) { $nrows = 999999999999; } else { $nrows += $offset; } $offset += 1; // in Oracle rownum starts at 1 $sql = "SELECT $hint $fields FROM". "(SELECT rownum as adodb_rownum, $fields FROM". " ($sql) WHERE rownum <= :adodb_nrows". ") WHERE adodb_rownum >= :adodb_offset"; $inputarr['adodb_nrows'] = $nrows; $inputarr['adodb_offset'] = $offset; if ($secs2cache > 0) { $rs = $this->CacheExecute($secs2cache, $sql,$inputarr); } else { $rs = $this->Execute($sql, $inputarr); } return $rs; } } /** * Usage: * Store BLOBs and CLOBs * * Example: to store $var in a blob * $conn->Execute('insert into TABLE (id,ablob) values(12,empty_blob())'); * $conn->UpdateBlob('TABLE', 'ablob', $varHoldingBlob, 'ID=12', 'BLOB'); * * $blobtype supports 'BLOB' and 'CLOB', but you need to change to 'empty_clob()'. * * to get length of LOB: * select DBMS_LOB.GETLENGTH(ablob) from TABLE * * If you are using CURSOR_SHARING = force, it appears this will case a segfault * under oracle 8.1.7.0. Run: * $db->Execute('ALTER SESSION SET CURSOR_SHARING=EXACT'); * before UpdateBlob() then... */ function UpdateBlob($table,$column,$val,$where,$blobtype='BLOB') { //if (strlen($val) < 4000) return $this->Execute("UPDATE $table SET $column=:blob WHERE $where",array('blob'=>$val)) != false; switch(strtoupper($blobtype)) { default: ADOConnection::outp("UpdateBlob: Unknown blobtype=$blobtype"); return false; case 'BLOB': $type = OCI_B_BLOB; break; case 'CLOB': $type = OCI_B_CLOB; break; } if ($this->databaseType == 'oci8po') $sql = "UPDATE $table set $column=EMPTY_{$blobtype}() WHERE $where RETURNING $column INTO ?"; else $sql = "UPDATE $table set $column=EMPTY_{$blobtype}() WHERE $where RETURNING $column INTO :blob"; $desc = oci_new_descriptor($this->_connectionID, OCI_D_LOB); $arr['blob'] = array($desc,-1,$type); if ($this->session_sharing_force_blob) { $this->Execute('ALTER SESSION SET CURSOR_SHARING=EXACT'); } $commit = $this->autoCommit; if ($commit) { $this->BeginTrans(); } $rs = $this->_Execute($sql,$arr); if ($rez = !empty($rs)) { $desc->save($val); } $desc->free(); if ($commit) { $this->CommitTrans(); } if ($this->session_sharing_force_blob) { $this->Execute('ALTER SESSION SET CURSOR_SHARING=FORCE'); } if ($rez) { $rs->Close(); } return $rez; } /** * Usage: store file pointed to by $val in a blob */ function UpdateBlobFile($table,$column,$val,$where,$blobtype='BLOB') { switch(strtoupper($blobtype)) { default: ADOConnection::outp( "UpdateBlob: Unknown blobtype=$blobtype"); return false; case 'BLOB': $type = OCI_B_BLOB; break; case 'CLOB': $type = OCI_B_CLOB; break; } if ($this->databaseType == 'oci8po') $sql = "UPDATE $table set $column=EMPTY_{$blobtype}() WHERE $where RETURNING $column INTO ?"; else $sql = "UPDATE $table set $column=EMPTY_{$blobtype}() WHERE $where RETURNING $column INTO :blob"; $desc = oci_new_descriptor($this->_connectionID, OCI_D_LOB); $arr['blob'] = array($desc,-1,$type); $this->BeginTrans(); $rs = ADODB_oci8::Execute($sql,$arr); if ($rez = !empty($rs)) { $desc->savefile($val); } $desc->free(); $this->CommitTrans(); if ($rez) { $rs->Close(); } return $rez; } function Execute($sql,$inputarr=false) { if ($this->fnExecute) { $fn = $this->fnExecute; $ret = $fn($this,$sql,$inputarr); if (isset($ret)) { return $ret; } } if ($inputarr !== false) { if (!is_array($inputarr)) { $inputarr = array($inputarr); } $element0 = reset($inputarr); $array2d = $this->bulkBind && is_array($element0) && !is_object(reset($element0)); # see PHPLens Issue No: 18786 if ($array2d || !$this->_bindInputArray) { # is_object check because oci8 descriptors can be passed in if ($array2d && $this->_bindInputArray) { if (is_string($sql)) { $stmt = $this->Prepare($sql); } else { $stmt = $sql; } foreach($inputarr as $arr) { $ret = $this->_Execute($stmt,$arr); if (!$ret) { return $ret; } } return $ret; } else { $sqlarr = explode(':', $sql); $sql = ''; $lastnomatch = -2; #var_dump($sqlarr);echo "
";var_dump($inputarr);echo"
"; foreach($sqlarr as $k => $str) { if ($k == 0) { $sql = $str; continue; } // we need $lastnomatch because of the following datetime, // eg. '10:10:01', which causes code to think that there is bind param :10 and :1 $ok = preg_match('/^([0-9]*)/', $str, $arr); if (!$ok) { $sql .= $str; } else { $at = $arr[1]; if (isset($inputarr[$at]) || is_null($inputarr[$at])) { if ((strlen($at) == strlen($str) && $k < sizeof($arr)-1)) { $sql .= ':'.$str; $lastnomatch = $k; } else if ($lastnomatch == $k-1) { $sql .= ':'.$str; } else { if (is_null($inputarr[$at])) { $sql .= 'null'; } else { $sql .= $this->qstr($inputarr[$at]); } $sql .= substr($str, strlen($at)); } } else { $sql .= ':'.$str; } } } $inputarr = false; } } $ret = $this->_Execute($sql,$inputarr); } else { $ret = $this->_Execute($sql,false); } return $ret; } /* * Example of usage: * $stmt = $this->Prepare('insert into emp (empno, ename) values (:empno, :ename)'); */ function Prepare($sql,$cursor=false) { static $BINDNUM = 0; $stmt = oci_parse($this->_connectionID,$sql); if (!$stmt) { $this->_errorMsg = false; $this->_errorCode = false; $arr = @oci_error($this->_connectionID); if ($arr === false) { return false; } $this->_errorMsg = $arr['message']; $this->_errorCode = $arr['code']; return false; } $BINDNUM += 1; $sttype = @oci_statement_type($stmt); if ($sttype == 'BEGIN' || $sttype == 'DECLARE') { return array($sql,$stmt,0,$BINDNUM, ($cursor) ? oci_new_cursor($this->_connectionID) : false); } return array($sql,$stmt,0,$BINDNUM); } function releaseStatement(&$stmt) { if (is_array($stmt) && isset($stmt[1]) && is_resource($stmt[1]) && oci_free_statement($stmt[1]) ) { // Clearing the resource to avoid it being of type Unknown $stmt[1] = null; return true; } // Not a valid prepared statement return false; } /* Call an oracle stored procedure and returns a cursor variable as a recordset. Concept by Robert Tuttle robert@ud.com Example: Note: we return a cursor variable in :RS2 $rs = $db->ExecuteCursor("BEGIN adodb.open_tab(:RS2); END;",'RS2'); $rs = $db->ExecuteCursor( "BEGIN :RS2 = adodb.getdata(:VAR1); END;", 'RS2', array('VAR1' => 'Mr Bean')); */ function ExecuteCursor($sql,$cursorName='rs',$params=false) { if (is_array($sql)) { $stmt = $sql; } else $stmt = ADODB_oci8::Prepare($sql,true); # true to allocate oci_new_cursor if (is_array($stmt) && sizeof($stmt) >= 5) { $hasref = true; $ignoreCur = false; $this->Parameter($stmt, $ignoreCur, $cursorName, false, -1, OCI_B_CURSOR); if ($params) { foreach($params as $k => $v) { $this->Parameter($stmt,$params[$k], $k); } } } else $hasref = false; /** @var ADORecordset_oci8 $rs */ $rs = $this->Execute($stmt); if ($rs) { if ($rs->databaseType == 'array') { oci_free_statement($stmt[4]); } elseif ($hasref) { $rs->_refcursor = $stmt[4]; } } return $rs; } /** * Bind a variable -- very, very fast for executing repeated statements in oracle. * * Better than using * for ($i = 0; $i < $max; $i++) { * $p1 = ?; $p2 = ?; $p3 = ?; * $this->Execute("insert into table (col0, col1, col2) values (:0, :1, :2)", array($p1,$p2,$p3)); * } * * Usage: * $stmt = $DB->Prepare("insert into table (col0, col1, col2) values (:0, :1, :2)"); * $DB->Bind($stmt, $p1); * $DB->Bind($stmt, $p2); * $DB->Bind($stmt, $p3); * for ($i = 0; $i < $max; $i++) { * $p1 = ?; $p2 = ?; $p3 = ?; * $DB->Execute($stmt); * } * * Some timings to insert 1000 records, test table has 3 cols, and 1 index. * - Time 0.6081s (1644.60 inserts/sec) with direct oci_parse/oci_execute * - Time 0.6341s (1577.16 inserts/sec) with ADOdb Prepare/Bind/Execute * - Time 1.5533s ( 643.77 inserts/sec) with pure SQL using Execute * * Now if PHP only had batch/bulk updating like Java or PL/SQL... * * Note that the order of parameters differs from oci_bind_by_name, * because we default the names to :0, :1, :2 */ function Bind(&$stmt,&$var,$size=4000,$type=false,$name=false,$isOutput=false) { if (!is_array($stmt)) { return false; } if (($type == OCI_B_CURSOR) && sizeof($stmt) >= 5) { return oci_bind_by_name($stmt[1],":".$name,$stmt[4],$size,$type); } if ($name == false) { if ($type !== false) { $rez = oci_bind_by_name($stmt[1],":".$stmt[2],$var,$size,$type); } else { $rez = oci_bind_by_name($stmt[1],":".$stmt[2],$var,$size); // +1 byte for null terminator } $stmt[2] += 1; } else if (oci_lob_desc($type)) { if ($this->debug) { ADOConnection::outp("Bind: name = $name"); } //we have to create a new Descriptor here $numlob = count($this->_refLOBs); $this->_refLOBs[$numlob]['LOB'] = oci_new_descriptor($this->_connectionID, oci_lob_desc($type)); $this->_refLOBs[$numlob]['TYPE'] = $isOutput; $tmp = $this->_refLOBs[$numlob]['LOB']; $rez = oci_bind_by_name($stmt[1], ":".$name, $tmp, -1, $type); if ($this->debug) { ADOConnection::outp("Bind: descriptor has been allocated, var (".$name.") binded"); } // if type is input then write data to lob now if ($isOutput == false) { $var = $this->BlobEncode($var); $tmp->WriteTemporary($var); $this->_refLOBs[$numlob]['VAR'] = &$var; if ($this->debug) { ADOConnection::outp("Bind: LOB has been written to temp"); } } else { $this->_refLOBs[$numlob]['VAR'] = &$var; } $rez = $tmp; } else { if ($this->debug) ADOConnection::outp("Bind: name = $name"); if ($type !== false) { $rez = oci_bind_by_name($stmt[1],":".$name,$var,$size,$type); } else { $rez = oci_bind_by_name($stmt[1],":".$name,$var,$size); // +1 byte for null terminator } } return $rez; } function Param($name,$type='C') { return ':'.$name; } /** * Usage: * $stmt = $db->Prepare('select * from table where id =:myid and group=:group'); * $db->Parameter($stmt,$id,'myid'); * $db->Parameter($stmt,$group,'group'); * $db->Execute($stmt); * * @param $stmt Statement returned by {@see Prepare()} or {@see PrepareSP()}. * @param $var PHP variable to bind to * @param $name Name of stored procedure variable name to bind to. * @param bool $isOutput Indicates direction of parameter 0/false=IN 1=OUT 2= IN/OUT. This is ignored in oci8. * @param int $maxLen Holds an maximum length of the variable. * @param mixed $type The data type of $var. Legal values depend on driver. * * @link http://php.net/oci_bind_by_name */ function Parameter(&$stmt,&$var,$name,$isOutput=false,$maxLen=4000,$type=false) { if ($this->debug) { $prefix = ($isOutput) ? 'Out' : 'In'; $ztype = (empty($type)) ? 'false' : $type; ADOConnection::outp( "{$prefix}Parameter(\$stmt, \$php_var='$var', \$name='$name', \$maxLen=$maxLen, \$type=$ztype);"); } return $this->Bind($stmt,$var,$maxLen,$type,$name,$isOutput); } /** * Execute a query. * * this version supports: * * 1. $db->execute('select * from table'); * * 2. $db->prepare('insert into table (a,b,c) values (:0,:1,:2)'); * $db->execute($prepared_statement, array(1,2,3)); * * 3. $db->execute('insert into table (a,b,c) values (:a,:b,:c)',array('a'=>1,'b'=>2,'c'=>3)); * * 4. $db->prepare('insert into table (a,b,c) values (:0,:1,:2)'); * $db->bind($stmt,1); $db->bind($stmt,2); $db->bind($stmt,3); * $db->execute($stmt); * * @param string|array $sql Query to execute. * @param array $inputarr An optional array of parameters. * * @return mixed|bool Query identifier or true if execution successful, false if failed. */ function _query($sql,$inputarr=false) { if (is_array($sql)) { // is prepared sql $stmt = $sql[1]; // we try to bind to permanent array, so that oci_bind_by_name is persistent // and carried out once only - note that max array element size is 4000 chars if (is_array($inputarr)) { $bindpos = $sql[3]; if (isset($this->_bind[$bindpos])) { // all tied up already $bindarr = $this->_bind[$bindpos]; } else { // one statement to bind them all $bindarr = array(); foreach($inputarr as $k => $v) { $bindarr[$k] = $v; oci_bind_by_name($stmt,":$k",$bindarr[$k],is_string($v) && strlen($v)>4000 ? -1 : 4000); } $this->_bind[$bindpos] = $bindarr; } } } else { $stmt=oci_parse($this->_connectionID,$sql); } $this->_stmt = $stmt; if (!$stmt) { return false; } if (defined('ADODB_PREFETCH_ROWS')) { @oci_set_prefetch($stmt,ADODB_PREFETCH_ROWS); } if (is_array($inputarr)) { foreach($inputarr as $k => $v) { if (is_array($v)) { // suggested by g.giunta@libero. if (sizeof($v) == 2) { oci_bind_by_name($stmt,":$k",$inputarr[$k][0],$v[1]); } else { oci_bind_by_name($stmt,":$k",$inputarr[$k][0],$v[1],$v[2]); } if ($this->debug==99) { if (is_object($v[0])) { echo "name=:$k",' len='.$v[1],' type='.$v[2],'
'; } else { echo "name=:$k",' var='.$inputarr[$k][0],' len='.$v[1],' type='.$v[2],'
'; } } } else { $len = -1; if ($v === ' ') { $len = 1; } if (isset($bindarr)) { // is prepared sql, so no need to oci_bind_by_name again $bindarr[$k] = $v; } else { // dynamic sql, so rebind every time oci_bind_by_name($stmt,":$k",$inputarr[$k],$len); } } } } $this->_errorMsg = false; $this->_errorCode = false; if (oci_execute($stmt,$this->_commit)) { if (count($this -> _refLOBs) > 0) { foreach ($this -> _refLOBs as $key => $value) { if ($this -> _refLOBs[$key]['TYPE'] == true) { $tmp = $this -> _refLOBs[$key]['LOB'] -> load(); if ($this -> debug) { ADOConnection::outp("OUT LOB: LOB has been loaded.
"); } //$_GLOBALS[$this -> _refLOBs[$key]['VAR']] = $tmp; $this -> _refLOBs[$key]['VAR'] = $tmp; } else { $this->_refLOBs[$key]['LOB']->save($this->_refLOBs[$key]['VAR']); $this -> _refLOBs[$key]['LOB']->free(); unset($this -> _refLOBs[$key]); if ($this->debug) { ADOConnection::outp("IN LOB: LOB has been saved.
"); } } } } switch (@oci_statement_type($stmt)) { case "SELECT": return $stmt; case 'DECLARE': case "BEGIN": if (is_array($sql) && !empty($sql[4])) { $cursor = $sql[4]; if (is_resource($cursor)) { $ok = oci_execute($cursor); return $cursor; } return $stmt; } else { if (is_resource($stmt)) { oci_free_statement($stmt); return true; } return $stmt; } break; default : return true; } } return false; } // From Oracle Whitepaper: PHP Scalability and High Availability function IsConnectionError($err) { switch($err) { case 378: /* buffer pool param incorrect */ case 602: /* core dump */ case 603: /* fatal error */ case 609: /* attach failed */ case 1012: /* not logged in */ case 1033: /* init or shutdown in progress */ case 1043: /* Oracle not available */ case 1089: /* immediate shutdown in progress */ case 1090: /* shutdown in progress */ case 1092: /* instance terminated */ case 3113: /* disconnect */ case 3114: /* not connected */ case 3122: /* closing window */ case 3135: /* lost contact */ case 12153: /* TNS: not connected */ case 27146: /* fatal or instance terminated */ case 28511: /* Lost RPC */ return true; } return false; } // returns true or false function _close() { if (!$this->_connectionID) { return; } if (!$this->autoCommit) { oci_rollback($this->_connectionID); } if (count($this->_refLOBs) > 0) { foreach ($this ->_refLOBs as $key => $value) { $this->_refLOBs[$key]['LOB']->free(); unset($this->_refLOBs[$key]); } } oci_close($this->_connectionID); $this->_stmt = false; $this->_connectionID = false; } function MetaPrimaryKeys($table, $owner=false,$internalKey=false) { if ($internalKey) { return array('ROWID'); } // tested with oracle 8.1.7 $table = strtoupper($table); if ($owner) { $owner_clause = "AND ((a.OWNER = b.OWNER) AND (a.OWNER = UPPER('$owner')))"; $ptab = 'ALL_'; } else { $owner_clause = ''; $ptab = 'USER_'; } $sql = " SELECT /*+ RULE */ distinct b.column_name FROM {$ptab}CONSTRAINTS a , {$ptab}CONS_COLUMNS b WHERE ( UPPER(b.table_name) = ('$table')) AND (UPPER(a.table_name) = ('$table') and a.constraint_type = 'P') $owner_clause AND (a.constraint_name = b.constraint_name)"; $rs = $this->Execute($sql); if ($rs && !$rs->EOF) { $arr = $rs->GetArray(); $a = array(); foreach($arr as $v) { $a[] = reset($v); } return $a; } else return false; } /** * Returns a list of Foreign Keys associated with a specific table. * * @param string $table * @param string $owner * @param bool $upper discarded * @param bool $associative discarded * * @return string[]|false An array where keys are tables, and values are foreign keys; * false if no foreign keys could be found. */ public function metaForeignKeys($table, $owner = '', $upper = false, $associative = false) { global $ADODB_FETCH_MODE; $save = $ADODB_FETCH_MODE; $ADODB_FETCH_MODE = ADODB_FETCH_NUM; $table = $this->qstr(strtoupper($table)); if (!$owner) { $owner = $this->user; $tabp = 'user_'; } else $tabp = 'all_'; $owner = ' and owner='.$this->qstr(strtoupper($owner)); $sql = "select constraint_name,r_owner,r_constraint_name from {$tabp}constraints where constraint_type = 'R' and table_name = $table $owner"; $constraints = $this->GetArray($sql); $arr = false; foreach($constraints as $constr) { $cons = $this->qstr($constr[0]); $rowner = $this->qstr($constr[1]); $rcons = $this->qstr($constr[2]); $cols = $this->GetArray("select column_name from {$tabp}cons_columns where constraint_name=$cons $owner order by position"); $tabcol = $this->GetArray("select table_name,column_name from {$tabp}cons_columns where owner=$rowner and constraint_name=$rcons order by position"); if ($cols && $tabcol) for ($i=0, $max=sizeof($cols); $i < $max; $i++) { $arr[$tabcol[$i][0]] = $cols[$i][0].'='.$tabcol[$i][1]; } } $ADODB_FETCH_MODE = $save; return $arr; } function CharMax() { return 4000; } function TextMax() { return 4000; } /** * Correctly quotes a string so that all strings are escaped. * We prefix and append to the string single-quotes. * An example is $db->qstr("Don't bother"); * * @param string $s The string to quote * @param bool $magic_quotes This param is not used since 5.21.0. * It remains for backwards compatibility. * * @return string Quoted string to be sent back to database * * @noinspection PhpUnusedParameterInspection */ function qStr($s, $magic_quotes=false) { if (strlen((string)$s) == 0) { return $this->noNullStrings ? "' '" : "''"; } if ($this->replaceQuote[0] == '\\'){ $s = str_replace('\\','\\\\',$s); } return "'" . str_replace("'", $this->replaceQuote, $s) . "'"; } } /*-------------------------------------------------------------------------------------- Class Name: Recordset --------------------------------------------------------------------------------------*/ class ADORecordset_oci8 extends ADORecordSet { var $databaseType = 'oci8'; var $bind=false; var $_fieldobjs; /** @var resource Cursor reference */ var $_refcursor; function __construct($queryID,$mode=false) { if ($mode === false) { global $ADODB_FETCH_MODE; $mode = $ADODB_FETCH_MODE; } switch ($mode) { case ADODB_FETCH_ASSOC: $this->fetchMode = OCI_ASSOC; break; case ADODB_FETCH_DEFAULT: case ADODB_FETCH_BOTH: $this->fetchMode = OCI_NUM + OCI_ASSOC; break; case ADODB_FETCH_NUM: default: $this->fetchMode = OCI_NUM; break; } $this->fetchMode += OCI_RETURN_NULLS + OCI_RETURN_LOBS; $this->adodbFetchMode = $mode; $this->_queryID = $queryID; } /** * Overrides the core destructor method as that causes problems here * * @return void */ function __destruct() {} function Init() { if ($this->_inited) { return; } $this->_inited = true; if ($this->_queryID) { $this->_currentRow = 0; @$this->_initrs(); if ($this->_numOfFields) { $this->EOF = !$this->_fetch(); } else $this->EOF = true; /* // based on idea by Gaetano Giunta to detect unusual oracle errors // see PHPLens Issue No: 6771 $err = oci_error($this->_queryID); if ($err && $this->connection->debug) { ADOConnection::outp($err); } */ if (!is_array($this->fields)) { $this->_numOfRows = 0; $this->fields = array(); } } else { $this->fields = array(); $this->_numOfRows = 0; $this->_numOfFields = 0; $this->EOF = true; } } function _initrs() { $this->_numOfRows = -1; $this->_numOfFields = oci_num_fields($this->_queryID); if ($this->_numOfFields>0) { $this->_fieldobjs = array(); $max = $this->_numOfFields; for ($i=0;$i<$max; $i++) $this->_fieldobjs[] = $this->_FetchField($i); } } /** * Get column information in the Recordset object. * fetchField() can be used in order to obtain information about fields * in a certain query result. If the field offset isn't specified, the next * field that wasn't yet retrieved by fetchField() is retrieved * * @return object containing field information */ function _FetchField($fieldOffset = -1) { $fld = new ADOFieldObject; $fieldOffset += 1; $fld->name =oci_field_name($this->_queryID, $fieldOffset); if (ADODB_ASSOC_CASE == ADODB_ASSOC_CASE_LOWER) { $fld->name = strtolower($fld->name); } $fld->type = oci_field_type($this->_queryID, $fieldOffset); $fld->max_length = oci_field_size($this->_queryID, $fieldOffset); switch($fld->type) { case 'NUMBER': $p = oci_field_precision($this->_queryID, $fieldOffset); $sc = oci_field_scale($this->_queryID, $fieldOffset); if ($p != 0 && $sc == 0) { $fld->type = 'INT'; } $fld->scale = $p; break; case 'CLOB': case 'NCLOB': case 'BLOB': $fld->max_length = -1; break; } return $fld; } /* For some reason, oci_field_name fails when called after _initrs() so we cache it */ function FetchField($fieldOffset = -1) { return $this->_fieldobjs[$fieldOffset]; } function MoveNext() { if ($this->fields = @oci_fetch_array($this->_queryID,$this->fetchMode)) { $this->_currentRow += 1; $this->_updatefields(); return true; } if (!$this->EOF) { $this->_currentRow += 1; $this->EOF = true; } return false; } // Optimize SelectLimit() by using oci_fetch() function GetArrayLimit($nrows,$offset=-1) { if ($offset <= 0) { $arr = $this->GetArray($nrows); return $arr; } $arr = array(); for ($i=1; $i < $offset; $i++) { if (!@oci_fetch($this->_queryID)) { return $arr; } } if (!$this->fields = @oci_fetch_array($this->_queryID,$this->fetchMode)) { return $arr; } $this->_updatefields(); $results = array(); $cnt = 0; while (!$this->EOF && $nrows != $cnt) { $results[$cnt++] = $this->fields; $this->MoveNext(); } return $results; } // Use associative array to get fields array function Fields($colname) { if (!$this->bind) { $this->bind = array(); for ($i=0; $i < $this->_numOfFields; $i++) { $o = $this->FetchField($i); $this->bind[strtoupper($o->name)] = $i; } } return $this->fields[$this->bind[strtoupper($colname)]]; } function _seek($row) { return false; } function _fetch() { $this->fields = @oci_fetch_array($this->_queryID,$this->fetchMode); $this->_updatefields(); return $this->fields; } /** * close() only needs to be called if you are worried about using too much * memory while your script is running. All associated result memory for the * specified result identifier will automatically be freed. */ function _close() { if ($this->connection->_stmt === $this->_queryID) { $this->connection->_stmt = false; } if (!empty($this->_refcursor)) { oci_free_cursor($this->_refcursor); $this->_refcursor = false; } if (is_resource($this->_queryID)) @oci_free_statement($this->_queryID); $this->_queryID = false; } /** * not the fastest implementation - quick and dirty - jlim * for best performance, use the actual $rs->MetaType(). * * @param mixed $t * @param int $len [optional] Length of blobsize * @param bool $fieldobj [optional][discarded] * @return str The metatype of the field */ function MetaType($t, $len=-1, $fieldobj=false) { if (is_object($t)) { $fieldobj = $t; $t = $fieldobj->type; $len = $fieldobj->max_length; } $t = strtoupper($t); if (array_key_exists($t,$this->connection->customActualTypes)) return $this->connection->customActualTypes[$t]; switch ($t) { case 'VARCHAR': case 'VARCHAR2': case 'CHAR': case 'VARBINARY': case 'BINARY': case 'NCHAR': case 'NVARCHAR': case 'NVARCHAR2': if ($len <= $this->blobSize) { return 'C'; } case 'NCLOB': case 'LONG': case 'LONG VARCHAR': case 'CLOB': return 'X'; case 'LONG RAW': case 'LONG VARBINARY': case 'BLOB': return 'B'; case 'DATE': return ($this->connection->datetime) ? 'T' : 'D'; case 'TIMESTAMP': return 'T'; case 'INT': case 'SMALLINT': case 'INTEGER': return 'I'; default: return ADODB_DEFAULT_METATYPE; } } } class ADORecordSet_ext_oci8 extends ADORecordSet_oci8 { function MoveNext() { return adodb_movenext($this); } } ADOdb-5.22.9/drivers/adodb-oci805.inc.php000066400000000000000000000034521500465770400175530ustar00rootroot00000000000000 0) { if ($offset > 0) $nrows += $offset; $sql = "select * from ($sql) where rownum <= $nrows"; $nrows = -1; } */ return ADOConnection::SelectLimit($sql,$nrows,$offset,$inputarr,$secs2cache); } } class ADORecordset_oci805 extends ADORecordset_oci8 { var $databaseType = "oci805"; } ADOdb-5.22.9/drivers/adodb-oci8po.inc.php000066400000000000000000000165671500465770400177600ustar00rootroot00000000000000 * * @package ADOdb * @link https://adodb.org Project's web site and documentation * @link https://github.com/ADOdb/ADOdb Source code and issue tracker * * The ADOdb Library is dual-licensed, released under both the BSD 3-Clause * and the GNU Lesser General Public Licence (LGPL) v2.1 or, at your option, * any later version. This means you can use it in proprietary products. * See the LICENSE.md file distributed with this source code for details. * @license BSD-3-Clause * @license LGPL-2.1-or-later * * @copyright 2000-2013 John Lim * @copyright 2014 Damien Regad, Mark Newnham and the ADOdb community */ // security - hide paths if (!defined('ADODB_DIR')) die(); include_once(ADODB_DIR.'/drivers/adodb-oci8.inc.php'); class ADODB_oci8po extends ADODB_oci8 { var $databaseType = 'oci8po'; var $dataProvider = 'oci8'; var $metaColumnsSQL = "select lower(cname),coltype,width, SCALE, PRECISION, NULLS, DEFAULTVAL from col where tname='%s' order by colno"; //changed by smondino@users.sourceforge. net var $metaTablesSQL = "select lower(table_name),table_type from cat where table_type in ('TABLE','VIEW')"; function Param($name,$type='C') { return '?'; } function Prepare($sql,$cursor=false) { $sqlarr = explode('?',$sql); $sql = $sqlarr[0]; for ($i = 1, $max = sizeof($sqlarr); $i < $max; $i++) { $sql .= ':'.($i-1) . $sqlarr[$i]; } return ADODB_oci8::Prepare($sql,$cursor); } function Execute($sql,$inputarr=false) { return ADOConnection::Execute($sql,$inputarr); } /** * The optimizations performed by ADODB_oci8::SelectLimit() are not * compatible with the oci8po driver, so we rely on the slower method * from the base class. * We can't properly handle prepared statements either due to preprocessing * of query parameters, so we treat them as regular SQL statements. */ function SelectLimit($sql, $nrows=-1, $offset=-1, $inputarr=false, $secs2cache=0) { if(is_array($sql)) { // $sql = $sql[0]; } return ADOConnection::SelectLimit($sql, $nrows, $offset, $inputarr, $secs2cache); } /** * Execute a query. * * Emulate handling of parameters ? ?, replacing with :bind0 :bind1 * * @param string|array $sql Query to execute. * @param array $inputarr An optional array of parameters. * * @return mixed|bool Query identifier or true if execution successful, false if failed. */ function _query($sql,$inputarr=false) { if (is_array($inputarr)) { $i = 0; if (is_array($sql)) { foreach($inputarr as $v) { $arr['bind'.$i++] = $v; } } else { $sql = $this->extractBinds($sql,$inputarr); } } return ADODB_oci8::_query($sql,$inputarr); } /** * Replaces compatibility bind markers with oracle ones and returns a * valid sql statement * * This replaces a regexp based section of code that has been subject * to numerous tweaks, as more extreme test cases have appeared. This * is now done this like this to help maintainability and avoid the * need to rely on regexp experienced maintainers * * @param string $sql The sql statement * @param string[] $inputarr The bind array * * @return string The modified statement */ private function extractBinds($sql,$inputarr) { $inString = false; $escaped = 0; $sqlLength = strlen($sql) - 1; $newSql = ''; $bindCount = 0; /* * inputarr is the passed in bind list, which is associative, but * we only want the keys here */ $inputKeys = array_keys($inputarr); for ($i=0;$i<=$sqlLength;$i++) { /* * find the next character of the string */ $c = $sql[$i]; if ($c == "'" && !$inString && $escaped==0) /* * Found the start of a string inside the statement */ $inString = true; elseif ($c == "\\" && $escaped==0) /* * The next character will be escaped */ $escaped = 1; elseif ($c == "'" && $inString && $escaped==0) /* * We found the end of the string */ $inString = false; if ($escaped == 2) $escaped = 0; if ($escaped==0 && !$inString && $c == '?') /* * We found a bind symbol, replace it with the oracle equivalent */ $newSql .= ':' . $inputKeys[$bindCount++]; else /* * Add the current character the pile */ $newSql .= $c; if ($escaped == 1) /* * We have just found an escape character, make sure we ignore the * next one that comes along, it might be a ' character */ $escaped = 2; } return $newSql; } } /*-------------------------------------------------------------------------------------- Class Name: Recordset --------------------------------------------------------------------------------------*/ class ADORecordset_oci8po extends ADORecordset_oci8 { var $databaseType = 'oci8po'; function Fields($colname) { if ($this->fetchMode & OCI_ASSOC) return $this->fields[$colname]; if (!$this->bind) { $this->bind = array(); for ($i=0; $i < $this->_numOfFields; $i++) { $o = $this->FetchField($i); $this->bind[strtoupper($o->name)] = $i; } } return $this->fields[$this->bind[strtoupper($colname)]]; } // lowercase field names... function _FetchField($fieldOffset = -1) { $fld = new ADOFieldObject; $fieldOffset += 1; $fld->name = oci_field_name($this->_queryID, $fieldOffset); if (ADODB_ASSOC_CASE == ADODB_ASSOC_CASE_LOWER) { $fld->name = strtolower($fld->name); } $fld->type = oci_field_type($this->_queryID, $fieldOffset); $fld->max_length = oci_field_size($this->_queryID, $fieldOffset); if ($fld->type == 'NUMBER') { $sc = oci_field_scale($this->_queryID, $fieldOffset); if ($sc == 0) { $fld->type = 'INT'; } } return $fld; } // 10% speedup to move MoveNext to child class function MoveNext() { $ret = @oci_fetch_array($this->_queryID,$this->fetchMode); if($ret !== false) { global $ADODB_ANSI_PADDING_OFF; $this->fields = $ret; $this->_currentRow++; $this->_updatefields(); if (!empty($ADODB_ANSI_PADDING_OFF)) { foreach($this->fields as $k => $v) { if (is_string($v)) $this->fields[$k] = rtrim($v); } } return true; } if (!$this->EOF) { $this->EOF = true; $this->_currentRow++; } return false; } function GetArrayLimit($nrows,$offset=-1) { if ($offset <= 0) { $arr = $this->GetArray($nrows); return $arr; } for ($i=1; $i < $offset; $i++) if (!@oci_fetch($this->_queryID)) { $arr = array(); return $arr; } $ret = @oci_fetch_array($this->_queryID,$this->fetchMode); if ($ret === false) { $arr = array(); return $arr; } $this->fields = $ret; $this->_updatefields(); $results = array(); $cnt = 0; while (!$this->EOF && $nrows != $cnt) { $results[$cnt++] = $this->fields; $this->MoveNext(); } return $results; } function _fetch() { global $ADODB_ANSI_PADDING_OFF; $ret = @oci_fetch_array($this->_queryID,$this->fetchMode); if ($ret) { $this->fields = $ret; $this->_updatefields(); if (!empty($ADODB_ANSI_PADDING_OFF)) { foreach($this->fields as $k => $v) { if (is_string($v)) $this->fields[$k] = rtrim($v); } } } return $ret !== false; } } ADOdb-5.22.9/drivers/adodb-oci8quercus.inc.php000066400000000000000000000044641500465770400210220ustar00rootroot00000000000000name = oci_field_name($this->_queryID, $fieldOffset); $fld->type = oci_field_type($this->_queryID, $fieldOffset); $fld->max_length = oci_field_size($this->_queryID, $fieldOffset); //if ($fld->name == 'VAL6_NUM_12_4') $fld->type = 'NUMBER'; switch($fld->type) { case 'string': $fld->type = 'VARCHAR'; break; case 'real': $fld->type = 'NUMBER'; break; } } else { $fieldOffset += 1; $fld->name = oci_field_name($this->_queryID, $fieldOffset); $fld->type = oci_field_type($this->_queryID, $fieldOffset); $fld->max_length = oci_field_size($this->_queryID, $fieldOffset); } switch($fld->type) { case 'NUMBER': $p = oci_field_precision($this->_queryID, $fieldOffset); $sc = oci_field_scale($this->_queryID, $fieldOffset); if ($p != 0 && $sc == 0) $fld->type = 'INT'; $fld->scale = $p; break; case 'CLOB': case 'NCLOB': case 'BLOB': $fld->max_length = -1; break; } return $fld; } } ADOdb-5.22.9/drivers/adodb-odbc.inc.php000066400000000000000000000450401500465770400174520ustar00rootroot00000000000000resetLastError(); if ($this->curmode === false) $this->_connectionID = odbc_connect($argDSN,$argUsername,$argPassword); else $this->_connectionID = odbc_connect($argDSN,$argUsername,$argPassword,$this->curmode); $this->_errorMsg = $this->getChangedErrorMsg($last_php_error); if ($this->connectStmt) { $this->Execute($this->connectStmt); } return $this->_connectionID != false; } // returns true or false function _pconnect($argDSN, $argUsername, $argPassword, $argDatabasename) { if (!function_exists('odbc_connect')) return null; $last_php_error = $this->resetLastError(); $this->_errorMsg = ''; if ($this->debug && $argDatabasename) { ADOConnection::outp("For odbc PConnect(), $argDatabasename is not used. Place dsn in 1st parameter."); } // print "dsn=$argDSN u=$argUsername p=$argPassword
"; flush(); if ($this->curmode === false) $this->_connectionID = odbc_connect($argDSN,$argUsername,$argPassword); else $this->_connectionID = odbc_pconnect($argDSN,$argUsername,$argPassword,$this->curmode); $this->_errorMsg = $this->getChangedErrorMsg($last_php_error); if ($this->_connectionID && $this->autoRollback) @odbc_rollback($this->_connectionID); if ($this->connectStmt) { $this->Execute($this->connectStmt); } return $this->_connectionID != false; } function ServerInfo() { if (!empty($this->host)) { $dsn = strtoupper($this->host); $first = true; $found = false; if (!function_exists('odbc_data_source')) return false; while(true) { $rez = @odbc_data_source($this->_connectionID, $first ? SQL_FETCH_FIRST : SQL_FETCH_NEXT); $first = false; if (!is_array($rez)) break; if (strtoupper($rez['server']) == $dsn) { $found = true; break; } } if (!$found) return ADOConnection::ServerInfo(); if (!isset($rez['version'])) $rez['version'] = ''; return $rez; } else { return ADOConnection::ServerInfo(); } } function CreateSequence($seqname='adodbseq',$start=1) { if (empty($this->_genSeqSQL)) return false; $ok = $this->Execute(sprintf($this->_genSeqSQL,$seqname)); if (!$ok) return false; $start -= 1; return $this->Execute("insert into $seqname values($start)"); } var $_dropSeqSQL = 'drop table %s'; function DropSequence($seqname = 'adodbseq') { if (empty($this->_dropSeqSQL)) return false; return $this->Execute(sprintf($this->_dropSeqSQL,$seqname)); } /* This algorithm is not very efficient, but works even if table locking is not available. Will return false if unable to generate an ID after $MAXLOOPS attempts. */ function GenID($seq='adodbseq',$start=1) { // if you have to modify the parameter below, your database is overloaded, // or you need to implement generation of id's yourself! $MAXLOOPS = 100; //$this->debug=1; while (--$MAXLOOPS>=0) { $num = $this->GetOne("select id from $seq"); if ($num === false) { $this->Execute(sprintf($this->_genSeqSQL ,$seq)); $start -= 1; $num = '0'; $ok = $this->Execute("insert into $seq values($start)"); if (!$ok) return false; } $this->Execute("update $seq set id=id+1 where id=$num"); if ($this->affected_rows() > 0) { $num += 1; $this->genID = $num; return $num; } elseif ($this->affected_rows() == 0) { // some drivers do not return a valid value => try with another method $value = $this->GetOne("select id from $seq"); if ($value == $num + 1) { return $value; } } } if ($fn = $this->raiseErrorFn) { $fn($this->databaseType,'GENID',-32000,"Unable to generate unique id after $MAXLOOPS attempts",$seq,$num); } return false; } function ErrorMsg() { if ($this->_errorMsg !== false) return $this->_errorMsg; if (empty($this->_connectionID)) return @odbc_errormsg(); return @odbc_errormsg($this->_connectionID); } function ErrorNo() { if ($this->_errorCode !== false) { // bug in 4.0.6, error number can be corrupted string (should be 6 digits) return (strlen($this->_errorCode)<=2) ? 0 : $this->_errorCode; } if (empty($this->_connectionID)) $e = @odbc_error(); else $e = @odbc_error($this->_connectionID); // bug in 4.0.6, error number can be corrupted string (should be 6 digits) // so we check and patch if (strlen($e)<=2) return 0; return $e; } function BeginTrans() { if (!$this->hasTransactions) return false; if ($this->transOff) return true; $this->transCnt += 1; $this->_autocommit = false; return odbc_autocommit($this->_connectionID,false); } function CommitTrans($ok=true) { if ($this->transOff) return true; if (!$ok) return $this->RollbackTrans(); if ($this->transCnt) $this->transCnt -= 1; $this->_autocommit = true; $ret = odbc_commit($this->_connectionID); odbc_autocommit($this->_connectionID,true); return $ret; } function RollbackTrans() { if ($this->transOff) return true; if ($this->transCnt) $this->transCnt -= 1; $this->_autocommit = true; $ret = odbc_rollback($this->_connectionID); odbc_autocommit($this->_connectionID,true); return $ret; } function MetaPrimaryKeys($table,$owner=false) { global $ADODB_FETCH_MODE; if ($this->uCaseTables) $table = strtoupper($table); $schema = ''; $this->_findschema($table,$schema); $savem = $ADODB_FETCH_MODE; $ADODB_FETCH_MODE = ADODB_FETCH_NUM; $qid = @odbc_primarykeys($this->_connectionID,'',$schema,$table); if (!$qid) { $ADODB_FETCH_MODE = $savem; return false; } $rs = new ADORecordSet_odbc($qid); $ADODB_FETCH_MODE = $savem; if (!$rs) return false; $arr = $rs->GetArray(); $rs->Close(); //print_r($arr); $arr2 = array(); for ($i=0; $i < sizeof($arr); $i++) { if ($arr[$i][3]) $arr2[] = $arr[$i][3]; } return $arr2; } function MetaTables($ttype=false,$showSchema=false,$mask=false) { global $ADODB_FETCH_MODE; $savem = $ADODB_FETCH_MODE; $ADODB_FETCH_MODE = ADODB_FETCH_NUM; $qid = odbc_tables($this->_connectionID); $rs = new ADORecordSet_odbc($qid); $ADODB_FETCH_MODE = $savem; if (!$rs) { $false = false; return $false; } $arr = $rs->GetArray(); //print_r($arr); $rs->Close(); $arr2 = array(); if ($ttype) { $isview = strncmp($ttype,'V',1) === 0; } for ($i=0; $i < sizeof($arr); $i++) { if (!$arr[$i][2]) continue; $type = $arr[$i][3]; if ($ttype) { if ($isview) { if (strncmp($type,'V',1) === 0) $arr2[] = $arr[$i][2]; } else if (strncmp($type,'SYS',3) !== 0) $arr2[] = $arr[$i][2]; } else if (strncmp($type,'SYS',3) !== 0) $arr2[] = $arr[$i][2]; } return $arr2; } /* See http://msdn.microsoft.com/library/default.asp?url=/library/en-us/odbc/htm/odbcdatetime_data_type_changes.asp / SQL data type codes / #define SQL_UNKNOWN_TYPE 0 #define SQL_CHAR 1 #define SQL_NUMERIC 2 #define SQL_DECIMAL 3 #define SQL_INTEGER 4 #define SQL_SMALLINT 5 #define SQL_FLOAT 6 #define SQL_REAL 7 #define SQL_DOUBLE 8 #if (ODBCVER >= 0x0300) #define SQL_DATETIME 9 #endif #define SQL_VARCHAR 12 / One-parameter shortcuts for date/time data types / #if (ODBCVER >= 0x0300) #define SQL_TYPE_DATE 91 #define SQL_TYPE_TIME 92 #define SQL_TYPE_TIMESTAMP 93 #define SQL_UNICODE (-95) #define SQL_UNICODE_VARCHAR (-96) #define SQL_UNICODE_LONGVARCHAR (-97) */ function ODBCTypes($t) { switch ((integer)$t) { case 1: case 12: case 0: case -95: case -96: return 'C'; case -97: case -1: //text return 'X'; case -4: //image return 'B'; case 9: case 91: return 'D'; case 10: case 11: case 92: case 93: return 'T'; case 4: case 5: case -6: return 'I'; case -11: // uniqidentifier return 'R'; case -7: //bit return 'L'; default: return 'N'; } } function MetaColumns($table, $normalize=true) { global $ADODB_FETCH_MODE; $false = false; if ($this->uCaseTables) $table = strtoupper($table); $schema = ''; $this->_findschema($table,$schema); $savem = $ADODB_FETCH_MODE; $ADODB_FETCH_MODE = ADODB_FETCH_NUM; /*if (false) { // after testing, confirmed that the following does not work because of a bug $qid2 = odbc_tables($this->_connectionID); $rs = new ADORecordSet_odbc($qid2); $ADODB_FETCH_MODE = $savem; if (!$rs) return false; $rs->_fetch(); while (!$rs->EOF) { if ($table == strtoupper($rs->fields[2])) { $q = $rs->fields[0]; $o = $rs->fields[1]; break; } $rs->MoveNext(); } $rs->Close(); $qid = odbc_columns($this->_connectionID,$q,$o,strtoupper($table),'%'); } */ switch ($this->databaseType) { case 'access': case 'vfp': $qid = odbc_columns($this->_connectionID);#,'%','',strtoupper($table),'%'); break; case 'db2': $colname = "%"; $qid = odbc_columns($this->_connectionID, "", $schema, $table, $colname); break; default: $qid = @odbc_columns($this->_connectionID,'%','%',strtoupper($table),'%'); if (empty($qid)) $qid = odbc_columns($this->_connectionID); break; } if (empty($qid)) return $false; $rs = new ADORecordSet_odbc($qid); $ADODB_FETCH_MODE = $savem; if (!$rs) return $false; $rs->_fetch(); $retarr = array(); /* $rs->fields indices 0 TABLE_QUALIFIER 1 TABLE_SCHEM 2 TABLE_NAME 3 COLUMN_NAME 4 DATA_TYPE 5 TYPE_NAME 6 PRECISION 7 LENGTH 8 SCALE 9 RADIX 10 NULLABLE 11 REMARKS */ while (!$rs->EOF) { // adodb_pr($rs->fields); if (strtoupper(trim($rs->fields[2])) == $table && (!$schema || strtoupper($rs->fields[1]) == $schema)) { $fld = new ADOFieldObject(); $fld->name = $rs->fields[3]; if ($this->metaColumnsReturnType == METACOLUMNS_RETURNS_META) /* * This is the broken, original value */ $fld->type = $this->ODBCTypes($rs->fields[4]); else /* * This is the correct new value */ $fld->type = $rs->fields[4]; // ref: http://msdn.microsoft.com/library/default.asp?url=/archive/en-us/dnaraccgen/html/msdn_odk.asp // access uses precision to store length for char/varchar if ($fld->type == 'C' or $fld->type == 'X') { if ($this->databaseType == 'access') $fld->max_length = $rs->fields[6]; else if ($rs->fields[4] <= -95) // UNICODE $fld->max_length = $rs->fields[7]/2; else $fld->max_length = $rs->fields[7]; } else $fld->max_length = $rs->fields[7]; $fld->not_null = !empty($rs->fields[10]); $fld->scale = $rs->fields[8]; $retarr[strtoupper($fld->name)] = $fld; } else if (sizeof($retarr)>0) break; $rs->MoveNext(); } $rs->Close(); //-- crashes 4.03pl1 -- why? if (empty($retarr)) $retarr = false; return $retarr; } function Prepare($sql) { if (! $this->_bindInputArray) return $sql; // no binding $stmt = odbc_prepare($this->_connectionID,$sql); if (!$stmt) { // we don't know whether odbc driver is parsing prepared stmts, so just return sql return $sql; } return array($sql,$stmt,false); } function _query($sql,$inputarr=false) { $last_php_error = $this->resetLastError(); $this->_errorMsg = ''; if ($inputarr) { if (is_array($sql)) { $stmtid = $sql[1]; } else { $stmtid = odbc_prepare($this->_connectionID,$sql); if ($stmtid == false) { $this->_errorMsg = $this->getChangedErrorMsg($last_php_error); return false; } } if (! odbc_execute($stmtid,$inputarr)) { //@odbc_free_result($stmtid); $this->_errorMsg = odbc_errormsg(); $this->_errorCode = odbc_error(); return false; } } else if (is_array($sql)) { $stmtid = $sql[1]; if (!odbc_execute($stmtid)) { //@odbc_free_result($stmtid); $this->_errorMsg = odbc_errormsg(); $this->_errorCode = odbc_error(); return false; } } else $stmtid = odbc_exec($this->_connectionID,$sql); $this->_lastAffectedRows = 0; if ($stmtid) { if (@odbc_num_fields($stmtid) == 0) { $this->_lastAffectedRows = odbc_num_rows($stmtid); $stmtid = true; } else { $this->_lastAffectedRows = 0; odbc_binmode($stmtid,$this->binmode); odbc_longreadlen($stmtid,$this->maxblobsize); } $this->_errorMsg = ''; $this->_errorCode = 0; } else { $this->_errorMsg = odbc_errormsg(); $this->_errorCode = odbc_error(); } return $stmtid; } /* Insert a null into the blob field of the table first. Then use UpdateBlob to store the blob. Usage: $conn->Execute('INSERT INTO blobtable (id, blobcol) VALUES (1, null)'); $conn->UpdateBlob('blobtable','blobcol',$blob,'id=1'); */ function UpdateBlob($table,$column,$val,$where,$blobtype='BLOB') { return $this->Execute("UPDATE $table SET $column=? WHERE $where",array($val)) != false; } // returns true or false function _close() { $ret = @odbc_close($this->_connectionID); $this->_connectionID = false; return $ret; } function _affectedrows() { return $this->_lastAffectedRows; } } /*-------------------------------------------------------------------------------------- Class Name: Recordset --------------------------------------------------------------------------------------*/ class ADORecordSet_odbc extends ADORecordSet { var $bind = false; var $databaseType = "odbc"; var $dataProvider = "odbc"; var $useFetchArray; function __construct($id,$mode=false) { if ($mode === false) { global $ADODB_FETCH_MODE; $mode = $ADODB_FETCH_MODE; } $this->fetchMode = $mode; $this->_queryID = $id; // the following is required for mysql odbc driver in 4.3.1 -- why? $this->EOF = false; $this->_currentRow = -1; //parent::__construct($id); } // returns the field object function FetchField($fieldOffset = -1) { $off=$fieldOffset+1; // offsets begin at 1 $o= new ADOFieldObject(); $o->name = @odbc_field_name($this->_queryID,$off); $o->type = @odbc_field_type($this->_queryID,$off); $o->max_length = @odbc_field_len($this->_queryID,$off); if (ADODB_ASSOC_CASE == 0) $o->name = strtolower($o->name); else if (ADODB_ASSOC_CASE == 1) $o->name = strtoupper($o->name); return $o; } /* Use associative array to get fields array */ function Fields($colname) { if ($this->fetchMode & ADODB_FETCH_ASSOC) return $this->fields[$colname]; if (!$this->bind) { $this->bind = array(); for ($i=0; $i < $this->_numOfFields; $i++) { $o = $this->FetchField($i); $this->bind[strtoupper($o->name)] = $i; } } return $this->fields[$this->bind[strtoupper($colname)]]; } function _initrs() { global $ADODB_COUNTRECS; $this->_numOfRows = ($ADODB_COUNTRECS) ? @odbc_num_rows($this->_queryID) : -1; $this->_numOfFields = @odbc_num_fields($this->_queryID); // some silly drivers such as db2 as/400 and intersystems cache return _numOfRows = 0 if ($this->_numOfRows == 0) $this->_numOfRows = -1; //$this->useFetchArray = $this->connection->useFetchArray; } function _seek($row) { return false; } // speed up SelectLimit() by switching to ADODB_FETCH_NUM as ADODB_FETCH_ASSOC is emulated function GetArrayLimit($nrows,$offset=-1) { if ($offset <= 0) { $rs = $this->GetArray($nrows); return $rs; } $savem = $this->fetchMode; $this->fetchMode = ADODB_FETCH_NUM; $this->Move($offset); $this->fetchMode = $savem; if ($this->fetchMode & ADODB_FETCH_ASSOC) { $this->fields = $this->GetRowAssoc(); } $results = array(); $cnt = 0; while (!$this->EOF && $nrows != $cnt) { $results[$cnt++] = $this->fields; $this->MoveNext(); } return $results; } function MoveNext() { if ($this->_numOfRows != 0 && !$this->EOF) { $this->_currentRow++; if( $this->_fetch() ) { return true; } } $this->fields = false; $this->EOF = true; return false; } function _fetch() { $this->fields = false; $rez = @odbc_fetch_into($this->_queryID,$this->fields); if ($rez) { if ($this->fetchMode & ADODB_FETCH_ASSOC) { $this->fields = $this->GetRowAssoc(); } return true; } return false; } function _close() { return @odbc_free_result($this->_queryID); } } ADOdb-5.22.9/drivers/adodb-odbc_db2.inc.php000066400000000000000000000155761500465770400202140ustar00rootroot00000000000000curmode = SQL_CUR_USE_ODBC; parent::__construct(); } function IfNull( $field, $ifNull ) { return " COALESCE($field, $ifNull) "; // if DB2 UDB } function ServerInfo() { //odbc_setoption($this->_connectionID,1,101 /*SQL_ATTR_ACCESS_MODE*/, 1 /*SQL_MODE_READ_ONLY*/); $vers = $this->GetOne('select versionnumber from sysibm.sysversions'); //odbc_setoption($this->_connectionID,1,101, 0 /*SQL_MODE_READ_WRITE*/); return array('description'=>'DB2 ODBC driver', 'version'=>$vers); } protected function _insertID($table = '', $column = '') { return $this->GetOne($this->identitySQL); } function RowLock($tables,$where,$col='1 as adodbignore') { if ($this->_autocommit) $this->BeginTrans(); return $this->GetOne("select $col from $tables where $where for update"); } function MetaTables($ttype=false,$showSchema=false, $qtable="%", $qschema="%") { global $ADODB_FETCH_MODE; $savem = $ADODB_FETCH_MODE; $ADODB_FETCH_MODE = ADODB_FETCH_NUM; $qid = odbc_tables($this->_connectionID, "", $qschema, $qtable, ""); $rs = new ADORecordSet_odbc($qid); $ADODB_FETCH_MODE = $savem; if (!$rs) { $false = false; return $false; } $arr = $rs->GetArray(); //print_r($arr); $rs->Close(); $arr2 = array(); if ($ttype) { $isview = strncmp($ttype,'V',1) === 0; } for ($i=0; $i < sizeof($arr); $i++) { if (!$arr[$i][2]) continue; if (strncmp($arr[$i][1],'SYS',3) === 0) continue; $type = $arr[$i][3]; if ($showSchema) $arr[$i][2] = $arr[$i][1].'.'.$arr[$i][2]; if ($ttype) { if ($isview) { if (strncmp($type,'V',1) === 0) $arr2[] = $arr[$i][2]; } else if (strncmp($type,'T',1) === 0) $arr2[] = $arr[$i][2]; } else if (strncmp($type,'S',1) !== 0) $arr2[] = $arr[$i][2]; } return $arr2; } function MetaIndexes ($table, $primary = FALSE, $owner=false) { // save old fetch mode global $ADODB_FETCH_MODE; $save = $ADODB_FETCH_MODE; $ADODB_FETCH_MODE = ADODB_FETCH_NUM; if ($this->fetchMode !== FALSE) { $savem = $this->SetFetchMode(FALSE); } $false = false; // get index details $table = strtoupper($table); $SQL="SELECT NAME, UNIQUERULE, COLNAMES FROM SYSIBM.SYSINDEXES WHERE TBNAME='$table'"; if ($primary) $SQL.= " AND UNIQUERULE='P'"; $rs = $this->Execute($SQL); if (!is_object($rs)) { if (isset($savem)) $this->SetFetchMode($savem); $ADODB_FETCH_MODE = $save; return $false; } $indexes = array (); // parse index data into array while ($row = $rs->FetchRow()) { $indexes[$row[0]] = array( 'unique' => ($row[1] == 'U' || $row[1] == 'P'), 'columns' => array() ); $cols = ltrim($row[2],'+'); $indexes[$row[0]]['columns'] = explode('+', $cols); } if (isset($savem)) { $this->SetFetchMode($savem); $ADODB_FETCH_MODE = $save; } return $indexes; } // Format date column in sql string given an input format that understands Y M D function SQLDate($fmt, $col=false) { // use right() and replace() ? if (!$col) $col = $this->sysDate; $s = ''; $len = strlen($fmt); for ($i=0; $i < $len; $i++) { if ($s) $s .= '||'; $ch = $fmt[$i]; switch($ch) { case 'Y': case 'y': $s .= "char(year($col))"; break; case 'M': $s .= "substr(monthname($col),1,3)"; break; case 'm': $s .= "right(digits(month($col)),2)"; break; case 'D': case 'd': $s .= "right(digits(day($col)),2)"; break; case 'H': case 'h': if ($col != $this->sysDate) $s .= "right(digits(hour($col)),2)"; else $s .= "''"; break; case 'i': case 'I': if ($col != $this->sysDate) $s .= "right(digits(minute($col)),2)"; else $s .= "''"; break; case 'S': case 's': if ($col != $this->sysDate) $s .= "right(digits(second($col)),2)"; else $s .= "''"; break; default: if ($ch == '\\') { $i++; $ch = substr($fmt,$i,1); } $s .= $this->qstr($ch); } } return $s; } function SelectLimit($sql, $nrows = -1, $offset = -1, $inputArr = false, $secs2cache = 0) { $nrows = (integer) $nrows; if ($offset <= 0) { // could also use " OPTIMIZE FOR $nrows ROWS " if ($nrows >= 0) $sql .= " FETCH FIRST $nrows ROWS ONLY "; $rs = $this->Execute($sql,$inputArr); } else { if ($offset > 0 && $nrows < 0); else { $nrows += $offset; $sql .= " FETCH FIRST $nrows ROWS ONLY "; } $rs = ADOConnection::SelectLimit($sql,-1,$offset,$inputArr); } return $rs; } }; class ADORecordSet_odbc_db2 extends ADORecordSet_odbc { var $databaseType = "db2"; function MetaType($t,$len=-1,$fieldobj=false) { if (is_object($t)) { $fieldobj = $t; $t = $fieldobj->type; $len = $fieldobj->max_length; } switch (strtoupper($t)) { case 'VARCHAR': case 'CHAR': case 'CHARACTER': case 'C': if ($len <= $this->blobSize) return 'C'; case 'LONGCHAR': case 'TEXT': case 'CLOB': case 'DBCLOB': // double-byte case 'X': return 'X'; case 'BLOB': case 'GRAPHIC': case 'VARGRAPHIC': return 'B'; case 'DATE': case 'D': return 'D'; case 'TIME': case 'TIMESTAMP': case 'T': return 'T'; //case 'BOOLEAN': //case 'BIT': // return 'L'; //case 'COUNTER': // return 'R'; case 'INT': case 'INTEGER': case 'BIGINT': case 'SMALLINT': case 'I': return 'I'; default: return ADODB_DEFAULT_METATYPE; } } } } //define ADOdb-5.22.9/drivers/adodb-odbc_mssql.inc.php000066400000000000000000000306441500465770400206750ustar00rootroot00000000000000 'master'"; var $metaTablesSQL="select name,case when type='U' then 'T' else 'V' end from sysobjects where (type='U' or type='V') and (name not in ('sysallocations','syscolumns','syscomments','sysdepends','sysfilegroups','sysfiles','sysfiles1','sysforeignkeys','sysfulltextcatalogs','sysindexes','sysindexkeys','sysmembers','sysobjects','syspermissions','sysprotects','sysreferences','systypes','sysusers','sysalternates','sysconstraints','syssegments','REFERENTIAL_CONSTRAINTS','CHECK_CONSTRAINTS','CONSTRAINT_TABLE_USAGE','CONSTRAINT_COLUMN_USAGE','VIEWS','VIEW_TABLE_USAGE','VIEW_COLUMN_USAGE','SCHEMATA','TABLES','TABLE_CONSTRAINTS','TABLE_PRIVILEGES','COLUMNS','COLUMN_DOMAIN_USAGE','COLUMN_PRIVILEGES','DOMAINS','DOMAIN_CONSTRAINTS','KEY_COLUMN_USAGE'))"; var $metaColumnsSQL = # xtype==61 is datetime "select c.name,t.name,c.length,c.isnullable, c.status, (case when c.xusertype=61 then 0 else c.xprec end), (case when c.xusertype=61 then 0 else c.xscale end) from syscolumns c join systypes t on t.xusertype=c.xusertype join sysobjects o on o.id=c.id where o.name='%s'"; var $hasTop = 'top'; // support mssql/interbase SELECT TOP 10 * FROM TABLE var $sysDate = 'GetDate()'; var $sysTimeStamp = 'GetDate()'; var $leftOuter = '*='; var $rightOuter = '=*'; var $substr = 'substring'; var $length = 'len'; var $ansiOuter = true; // for mssql7 or later var $identitySQL = 'select SCOPE_IDENTITY()'; // 'select SCOPE_IDENTITY'; # for mssql 2000 var $hasInsertID = true; /** * When SET CONCAT_NULL_YIELDS_NULL is ON, concatenating a null value with * a string yields a NULL result. * @var string SQL statement executed after successful connection. */ public $connectStmt = 'SET CONCAT_NULL_YIELDS_NULL OFF'; # // crashes php... function ServerInfo() { global $ADODB_FETCH_MODE; $save = $ADODB_FETCH_MODE; $ADODB_FETCH_MODE = ADODB_FETCH_NUM; $row = $this->GetRow("execute sp_server_info 2"); $ADODB_FETCH_MODE = $save; if (!is_array($row)) return false; $arr['description'] = $row[2]; $arr['version'] = ADOConnection::_findvers($arr['description']); return $arr; } function IfNull( $field, $ifNull ) { return " ISNULL($field, $ifNull) "; // if MS SQL Server } protected function _insertID($table = '', $column = '') { // SCOPE_IDENTITY() // Returns the last IDENTITY value inserted into an IDENTITY column in // the same scope. A scope is a module -- a stored procedure, trigger, // function, or batch. Thus, two statements are in the same scope if // they are in the same stored procedure, function, or batch. return $this->GetOne($this->identitySQL); } public function metaForeignKeys($table, $owner = '', $upper = false, $associative = false) { global $ADODB_FETCH_MODE; $save = $ADODB_FETCH_MODE; $ADODB_FETCH_MODE = ADODB_FETCH_NUM; $table = $this->qstr(strtoupper($table)); $sql = "select object_name(constid) as constraint_name, col_name(fkeyid, fkey) as column_name, object_name(rkeyid) as referenced_table_name, col_name(rkeyid, rkey) as referenced_column_name from sysforeignkeys where upper(object_name(fkeyid)) = $table order by constraint_name, referenced_table_name, keyno"; $constraints = $this->GetArray($sql); $ADODB_FETCH_MODE = $save; $arr = false; foreach($constraints as $constr) { //print_r($constr); $arr[$constr[0]][$constr[2]][] = $constr[1].'='.$constr[3]; } if (!$arr) return false; $arr2 = false; foreach($arr as $k => $v) { foreach($v as $a => $b) { if ($upper) $a = strtoupper($a); $arr2[$a] = $b; } } return $arr2; } function MetaTables($ttype=false,$showSchema=false,$mask=false) { if ($mask) {//$this->debug=1; $save = $this->metaTablesSQL; $mask = $this->qstr($mask); $this->metaTablesSQL .= " AND name like $mask"; } $ret = ADOConnection::MetaTables($ttype,$showSchema); if ($mask) { $this->metaTablesSQL = $save; } return $ret; } function MetaColumns($table, $normalize=true) { $this->_findschema($table,$schema); if ($schema) { $dbName = $this->database; $this->SelectDB($schema); } global $ADODB_FETCH_MODE; $save = $ADODB_FETCH_MODE; $ADODB_FETCH_MODE = ADODB_FETCH_NUM; if ($this->fetchMode !== false) $savem = $this->SetFetchMode(false); $rs = $this->Execute(sprintf($this->metaColumnsSQL,$table)); if ($schema) { $this->SelectDB($dbName); } if (isset($savem)) $this->SetFetchMode($savem); $ADODB_FETCH_MODE = $save; if (!is_object($rs)) { $false = false; return $false; } $retarr = array(); while (!$rs->EOF){ $fld = new ADOFieldObject(); $fld->name = $rs->fields[0]; $fld->type = $rs->fields[1]; $fld->not_null = (!$rs->fields[3]); $fld->auto_increment = ($rs->fields[4] == 128); // sys.syscolumns status field. 0x80 = 128 ref: http://msdn.microsoft.com/en-us/library/ms186816.aspx if (isset($rs->fields[5]) && $rs->fields[5]) { if ($rs->fields[5]>0) $fld->max_length = $rs->fields[5]; $fld->scale = $rs->fields[6]; if ($fld->scale>0) $fld->max_length += 1; } else $fld->max_length = $rs->fields[2]; if ($save == ADODB_FETCH_NUM) { $retarr[] = $fld; } else { $retarr[strtoupper($fld->name)] = $fld; } $rs->MoveNext(); } $rs->Close(); return $retarr; } function MetaIndexes($table,$primary=false, $owner=false) { $table = $this->qstr($table); $sql = "SELECT i.name AS ind_name, C.name AS col_name, USER_NAME(O.uid) AS Owner, c.colid, k.Keyno, CASE WHEN I.indid BETWEEN 1 AND 254 AND (I.status & 2048 = 2048 OR I.Status = 16402 AND O.XType = 'V') THEN 1 ELSE 0 END AS IsPK, CASE WHEN I.status & 2 = 2 THEN 1 ELSE 0 END AS IsUnique FROM dbo.sysobjects o INNER JOIN dbo.sysindexes I ON o.id = i.id INNER JOIN dbo.sysindexkeys K ON I.id = K.id AND I.Indid = K.Indid INNER JOIN dbo.syscolumns c ON K.id = C.id AND K.colid = C.Colid WHERE LEFT(i.name, 8) <> '_WA_Sys_' AND o.status >= 0 AND O.Name LIKE $table ORDER BY O.name, I.Name, K.keyno"; global $ADODB_FETCH_MODE; $save = $ADODB_FETCH_MODE; $ADODB_FETCH_MODE = ADODB_FETCH_NUM; if ($this->fetchMode !== FALSE) { $savem = $this->SetFetchMode(FALSE); } $rs = $this->Execute($sql); if (isset($savem)) { $this->SetFetchMode($savem); } $ADODB_FETCH_MODE = $save; if (!is_object($rs)) { return FALSE; } $indexes = array(); while ($row = $rs->FetchRow()) { if (!$primary && $row[5]) continue; $indexes[$row[0]]['unique'] = $row[6]; $indexes[$row[0]]['columns'][] = $row[1]; } return $indexes; } function _query($sql,$inputarr=false) { if (is_string($sql)) $sql = str_replace('||','+',$sql); return ADODB_odbc::_query($sql,$inputarr); } function SetTransactionMode( $transaction_mode ) { $this->_transmode = $transaction_mode; if (empty($transaction_mode)) { $this->Execute('SET TRANSACTION ISOLATION LEVEL READ COMMITTED'); return; } if (!stristr($transaction_mode,'isolation')) $transaction_mode = 'ISOLATION LEVEL '.$transaction_mode; $this->Execute("SET TRANSACTION ".$transaction_mode); } // "Stein-Aksel Basma" // tested with MSSQL 2000 function MetaPrimaryKeys($table, $owner = false) { global $ADODB_FETCH_MODE; $schema = ''; $this->_findschema($table,$schema); //if (!$schema) $schema = $this->database; if ($schema) $schema = "and k.table_catalog like '$schema%'"; $sql = "select distinct k.column_name,ordinal_position from information_schema.key_column_usage k, information_schema.table_constraints tc where tc.constraint_name = k.constraint_name and tc.constraint_type = 'PRIMARY KEY' and k.table_name = '$table' $schema order by ordinal_position "; $savem = $ADODB_FETCH_MODE; $ADODB_FETCH_MODE = ADODB_FETCH_ASSOC; $a = $this->GetCol($sql); $ADODB_FETCH_MODE = $savem; if ($a && sizeof($a)>0) return $a; $false = false; return $false; } function SelectLimit($sql,$nrows=-1,$offset=-1, $inputarr=false,$secs2cache=0) { $nrows = (int) $nrows; $offset = (int) $offset; if ($nrows > 0 && $offset <= 0) { $sql = preg_replace( '/(^\s*select\s+(distinctrow|distinct)?)/i','\\1 '.$this->hasTop." $nrows ",$sql); $rs = $this->Execute($sql,$inputarr); } else $rs = ADOConnection::SelectLimit($sql,$nrows,$offset,$inputarr,$secs2cache); return $rs; } // Format date column in sql string given an input format that understands Y M D function SQLDate($fmt, $col=false) { if (!$col) $col = $this->sysTimeStamp; $s = ''; $len = strlen($fmt); for ($i=0; $i < $len; $i++) { if ($s) $s .= '+'; $ch = $fmt[$i]; switch($ch) { case 'Y': case 'y': $s .= "datename(yyyy,$col)"; break; case 'M': $s .= "convert(char(3),$col,0)"; break; case 'm': $s .= "replace(str(month($col),2),' ','0')"; break; case 'Q': case 'q': $s .= "datename(quarter,$col)"; break; case 'D': case 'd': $s .= "replace(str(day($col),2),' ','0')"; break; case 'h': $s .= "substring(convert(char(14),$col,0),13,2)"; break; case 'H': $s .= "replace(str(datepart(hh,$col),2),' ','0')"; break; case 'i': $s .= "replace(str(datepart(mi,$col),2),' ','0')"; break; case 's': $s .= "replace(str(datepart(ss,$col),2),' ','0')"; break; case 'a': case 'A': $s .= "substring(convert(char(19),$col,0),18,2)"; break; default: if ($ch == '\\') { $i++; $ch = substr($fmt,$i,1); } $s .= $this->qstr($ch); break; } } return $s; } /** * Returns a substring of a varchar type field * * The SQL server version varies because the length is mandatory, so * we append a reasonable string length * * @param string $fld The field to sub-string * @param int $start The start point * @param int $length An optional length * * @return The SQL text */ function substr($fld,$start,$length=0) { if ($length == 0) /* * The length available to varchar is 2GB, but that makes no * sense in a substring, so I'm going to arbitrarily limit * the length to 1K, but you could change it if you want */ $length = 1024; $text = "SUBSTRING($fld,$start,$length)"; return $text; } /** * Returns the maximum size of a MetaType C field. Because of the * database design, SQL Server places no limits on the size of data inserted * Although the actual limit is 2^31-1 bytes. * * @return int */ function charMax() { return ADODB_STRINGMAX_NOLIMIT; } /** * Returns the maximum size of a MetaType X field. Because of the * database design, SQL Server places no limits on the size of data inserted * Although the actual limit is 2^31-1 bytes. * * @return int */ function textMax() { return ADODB_STRINGMAX_NOLIMIT; } // returns concatenated string // MSSQL requires integers to be cast as strings // automatically cast every datatype to VARCHAR(255) // @author David Rogers (introspectshun) function Concat() { $s = ""; $arr = func_get_args(); // Split single record on commas, if possible if (sizeof($arr) == 1) { foreach ($arr as $arg) { $args = explode(',', $arg); } $arr = $args; } array_walk( $arr, function(&$value, $key) { $value = "CAST(" . $value . " AS VARCHAR(255))"; } ); $s = implode('+',$arr); if (sizeof($arr) > 0) return "$s"; return ''; } } class ADORecordSet_odbc_mssql extends ADORecordSet_odbc { var $databaseType = 'odbc_mssql'; } ADOdb-5.22.9/drivers/adodb-odbc_mssql2012.inc.php000066400000000000000000000022351500465770400211750ustar00rootroot00000000000000Execute($this->metaTablesSQL); if ($rs === false) return $false; $arr = $rs->GetArray(); $arr2 = array(); for ($i=0; $i < sizeof($arr); $i++) { $arr2[] = $arr[$i][0]; } $rs->Close(); return $arr2; } function MetaColumns($table, $normalize=true) { global $ADODB_FETCH_MODE; $rs = $this->Execute(sprintf($this->metaColumnsSQL,strtoupper($table))); if ($rs === false) { $false = false; return $false; } $retarr = array(); while (!$rs->EOF) { //print_r($rs->fields); $fld = new ADOFieldObject(); $fld->name = $rs->fields[0]; $fld->type = $rs->fields[1]; $fld->max_length = $rs->fields[2]; if ($ADODB_FETCH_MODE == ADODB_FETCH_NUM) $retarr[] = $fld; else $retarr[strtoupper($fld->name)] = $fld; $rs->MoveNext(); } $rs->Close(); return $retarr; } // returns true or false function _connect($argDSN, $argUsername, $argPassword, $argDatabasename) { $last_php_error = $this->resetLastError(); $this->_connectionID = odbc_connect($argDSN,$argUsername,$argPassword,SQL_CUR_USE_ODBC ); $this->_errorMsg = $this->getChangedErrorMsg($last_php_error); $this->Execute("ALTER SESSION SET NLS_DATE_FORMAT='YYYY-MM-DD HH24:MI:SS'"); //if ($this->_connectionID) odbc_autocommit($this->_connectionID,true); return $this->_connectionID != false; } // returns true or false function _pconnect($argDSN, $argUsername, $argPassword, $argDatabasename) { $last_php_error = $this->resetLastError(); $this->_connectionID = odbc_pconnect($argDSN,$argUsername,$argPassword,SQL_CUR_USE_ODBC ); $this->_errorMsg = $this->getChangedErrorMsg($last_php_error); $this->Execute("ALTER SESSION SET NLS_DATE_FORMAT='YYYY-MM-DD HH24:MI:SS'"); //if ($this->_connectionID) odbc_autocommit($this->_connectionID,true); return $this->_connectionID != false; } } class ADORecordSet_odbc_oracle extends ADORecordSet_odbc { var $databaseType = 'odbc_oracle'; } ADOdb-5.22.9/drivers/adodb-odbtp.inc.php000066400000000000000000000563751500465770400176700ustar00rootroot00000000000000 */ // security - hide paths if (!defined('ADODB_DIR')) die(); define("_ADODB_ODBTP_LAYER", 2 ); class ADODB_odbtp extends ADOConnection{ var $databaseType = "odbtp"; var $dataProvider = "odbtp"; var $fmtDate = "'Y-m-d'"; var $fmtTimeStamp = "'Y-m-d, h:i:sA'"; var $replaceQuote = "''"; // string to use to replace quotes var $odbc_driver = 0; var $hasAffectedRows = true; var $hasInsertID = false; var $hasGenID = true; var $hasMoveFirst = true; var $_genSeqSQL = "create table %s (seq_name char(30) not null unique , seq_value integer not null)"; var $_dropSeqSQL = "delete from adodb_seq where seq_name = '%s'"; var $_bindInputArray = false; var $_useUnicodeSQL = false; var $_canPrepareSP = false; var $_dontPoolDBC = true; /** @var string DBMS name. */ var $odbc_name; /** @var bool */ var $_canSelectDb = false; /** @var mixed */ var $_lastAffectedRows; function ServerInfo() { return array('description' => @odbtp_get_attr( ODB_ATTR_DBMSNAME, $this->_connectionID), 'version' => @odbtp_get_attr( ODB_ATTR_DBMSVER, $this->_connectionID)); } function ErrorMsg() { if ($this->_errorMsg !== false) return $this->_errorMsg; if (empty($this->_connectionID)) return @odbtp_last_error(); return @odbtp_last_error($this->_connectionID); } function ErrorNo() { if ($this->_errorCode !== false) return $this->_errorCode; if (empty($this->_connectionID)) return @odbtp_last_error_state(); return @odbtp_last_error_state($this->_connectionID); } /* function DBDate($d,$isfld=false) { if (empty($d) && $d !== 0) return 'null'; if ($isfld) return "convert(date, $d, 120)"; if (is_string($d)) $d = ADORecordSet::UnixDate($d); $d = adodb_date($this->fmtDate,$d); return "convert(date, $d, 120)"; } function DBTimeStamp($d,$isfld=false) { if (empty($d) && $d !== 0) return 'null'; if ($isfld) return "convert(datetime, $d, 120)"; if (is_string($d)) $d = ADORecordSet::UnixDate($d); $d = adodb_date($this->fmtDate,$d); return "convert(datetime, $d, 120)"; } */ protected function _insertID($table = '', $column = '') { // SCOPE_IDENTITY() // Returns the last IDENTITY value inserted into an IDENTITY column in // the same scope. A scope is a module -- a stored procedure, trigger, // function, or batch. Thus, two statements are in the same scope if // they are in the same stored procedure, function, or batch. return $this->GetOne($this->identitySQL); } function _affectedrows() { if ($this->_queryID) { return @odbtp_affected_rows ($this->_queryID); } else return 0; } function CreateSequence($seqname='adodbseq',$start=1) { //verify existence $num = $this->GetOne("select seq_value from adodb_seq"); $seqtab='adodb_seq'; if( $this->odbc_driver == ODB_DRIVER_FOXPRO ) { $path = @odbtp_get_attr( ODB_ATTR_DATABASENAME, $this->_connectionID ); //if using vfp dbc file if( !strcasecmp(strrchr($path, '.'), '.dbc') ) $path = substr($path,0,strrpos($path,'\/')); $seqtab = $path . '/' . $seqtab; } if($num == false) { if (empty($this->_genSeqSQL)) return false; $ok = $this->Execute(sprintf($this->_genSeqSQL ,$seqtab)); } $num = $this->GetOne("select seq_value from adodb_seq where seq_name='$seqname'"); if ($num) { return false; } $start -= 1; return $this->Execute("insert into adodb_seq values('$seqname',$start)"); } function DropSequence($seqname = 'adodbseq') { if (empty($this->_dropSeqSQL)) return false; return $this->Execute(sprintf($this->_dropSeqSQL,$seqname)); } function GenID($seq='adodbseq',$start=1) { $seqtab='adodb_seq'; if( $this->odbc_driver == ODB_DRIVER_FOXPRO) { $path = @odbtp_get_attr( ODB_ATTR_DATABASENAME, $this->_connectionID ); //if using vfp dbc file if( !strcasecmp(strrchr($path, '.'), '.dbc') ) $path = substr($path,0,strrpos($path,'\/')); $seqtab = $path . '/' . $seqtab; } $MAXLOOPS = 100; while (--$MAXLOOPS>=0) { $num = $this->GetOne("select seq_value from adodb_seq where seq_name='$seq'"); if ($num === false) { //verify if abodb_seq table exist $ok = $this->GetOne("select seq_value from adodb_seq "); if(!$ok) { //creating the sequence table adodb_seq $this->Execute(sprintf($this->_genSeqSQL ,$seqtab)); } $start -= 1; $num = '0'; $ok = $this->Execute("insert into adodb_seq values('$seq',$start)"); if (!$ok) return false; } $ok = $this->Execute("update adodb_seq set seq_value=seq_value+1 where seq_name='$seq'"); if($ok) { $num += 1; $this->genID = $num; return $num; } } if ($fn = $this->raiseErrorFn) { $fn($this->databaseType,'GENID',-32000,"Unable to generate unique id after $MAXLOOPS attempts",$seq,$num); } return false; } //example for $UserOrDSN //for visual fox : DRIVER={Microsoft Visual FoxPro Driver};SOURCETYPE=DBF;SOURCEDB=c:\YourDbfFileDir;EXCLUSIVE=NO; //for visual fox dbc: DRIVER={Microsoft Visual FoxPro Driver};SOURCETYPE=DBC;SOURCEDB=c:\YourDbcFileDir\mydb.dbc;EXCLUSIVE=NO; //for access : DRIVER={Microsoft Access Driver (*.mdb)};DBQ=c:\path_to_access_db\base_test.mdb;UID=root;PWD=; //for mssql : DRIVER={SQL Server};SERVER=myserver;UID=myuid;PWD=mypwd;DATABASE=OdbtpTest; //if uid & pwd can be separate function _connect($HostOrInterface, $UserOrDSN='', $argPassword='', $argDatabase='') { if ($argPassword && stripos($UserOrDSN,'DRIVER=') !== false) { $this->_connectionID = odbtp_connect($HostOrInterface,$UserOrDSN.';PWD='.$argPassword); } else $this->_connectionID = odbtp_connect($HostOrInterface,$UserOrDSN,$argPassword,$argDatabase); if ($this->_connectionID === false) { $this->_errorMsg = $this->ErrorMsg() ; return false; } odbtp_convert_datetime($this->_connectionID,true); if ($this->_dontPoolDBC) { if (function_exists('odbtp_dont_pool_dbc')) @odbtp_dont_pool_dbc($this->_connectionID); } else { $this->_dontPoolDBC = true; } $this->odbc_driver = @odbtp_get_attr(ODB_ATTR_DRIVER, $this->_connectionID); $dbms = strtolower(@odbtp_get_attr(ODB_ATTR_DBMSNAME, $this->_connectionID)); $this->odbc_name = $dbms; // Account for inconsistent DBMS names if( $this->odbc_driver == ODB_DRIVER_ORACLE ) $dbms = 'oracle'; else if( $this->odbc_driver == ODB_DRIVER_SYBASE ) $dbms = 'sybase'; // Set DBMS specific attributes switch( $dbms ) { case 'microsoft sql server': $this->databaseType = 'odbtp_mssql'; $this->fmtDate = "'Y-m-d'"; $this->fmtTimeStamp = "'Y-m-d h:i:sA'"; $this->sysDate = 'convert(datetime,convert(char,GetDate(),102),102)'; $this->sysTimeStamp = 'GetDate()'; $this->ansiOuter = true; $this->leftOuter = '*='; $this->rightOuter = '=*'; $this->hasTop = 'top'; $this->hasInsertID = true; $this->hasTransactions = true; $this->_bindInputArray = true; $this->_canSelectDb = true; $this->substr = "substring"; $this->length = 'len'; $this->identitySQL = 'select SCOPE_IDENTITY()'; $this->metaDatabasesSQL = "select name from master..sysdatabases where name <> 'master'"; $this->_canPrepareSP = true; break; case 'access': $this->databaseType = 'odbtp_access'; $this->fmtDate = "#Y-m-d#"; $this->fmtTimeStamp = "#Y-m-d h:i:sA#"; $this->sysDate = "FORMAT(NOW,'yyyy-mm-dd')"; $this->sysTimeStamp = 'NOW'; $this->hasTop = 'top'; $this->hasTransactions = false; $this->_canPrepareSP = true; // For MS Access only. break; case 'visual foxpro': $this->databaseType = 'odbtp_vfp'; $this->fmtDate = "{^Y-m-d}"; $this->fmtTimeStamp = "{^Y-m-d, h:i:sA}"; $this->sysDate = 'date()'; $this->sysTimeStamp = 'datetime()'; $this->ansiOuter = true; $this->hasTop = 'top'; $this->hasTransactions = false; $this->replaceQuote = "'+chr(39)+'"; $this->true = '.T.'; $this->false = '.F.'; break; case 'oracle': $this->databaseType = 'odbtp_oci8'; $this->fmtDate = "'Y-m-d 00:00:00'"; $this->fmtTimeStamp = "'Y-m-d h:i:sA'"; $this->sysDate = 'TRUNC(SYSDATE)'; $this->sysTimeStamp = 'SYSDATE'; $this->hasTransactions = true; $this->_bindInputArray = true; $this->concat_operator = '||'; break; case 'sybase': $this->databaseType = 'odbtp_sybase'; $this->fmtDate = "'Y-m-d'"; $this->fmtTimeStamp = "'Y-m-d H:i:s'"; $this->sysDate = 'GetDate()'; $this->sysTimeStamp = 'GetDate()'; $this->leftOuter = '*='; $this->rightOuter = '=*'; $this->hasInsertID = true; $this->hasTransactions = true; $this->identitySQL = 'select SCOPE_IDENTITY()'; break; default: $this->databaseType = 'odbtp'; if( @odbtp_get_attr(ODB_ATTR_TXNCAPABLE, $this->_connectionID) ) $this->hasTransactions = true; else $this->hasTransactions = false; } @odbtp_set_attr(ODB_ATTR_FULLCOLINFO, TRUE, $this->_connectionID ); if ($this->_useUnicodeSQL ) @odbtp_set_attr(ODB_ATTR_UNICODESQL, TRUE, $this->_connectionID); return true; } function _pconnect($HostOrInterface, $UserOrDSN='', $argPassword='', $argDatabase='') { $this->_dontPoolDBC = false; return $this->_connect($HostOrInterface, $UserOrDSN, $argPassword, $argDatabase); } function SelectDB($dbName) { if (!@odbtp_select_db($dbName, $this->_connectionID)) { return false; } $this->database = $dbName; return true; } function MetaTables($ttype='',$showSchema=false,$mask=false) { global $ADODB_FETCH_MODE; $savem = $ADODB_FETCH_MODE; $ADODB_FETCH_MODE = ADODB_FETCH_NUM; if ($this->fetchMode !== false) $savefm = $this->SetFetchMode(false); $arr = $this->GetArray("||SQLTables||||$ttype"); if (isset($savefm)) $this->SetFetchMode($savefm); $ADODB_FETCH_MODE = $savem; $arr2 = array(); for ($i=0; $i < sizeof($arr); $i++) { if ($arr[$i][3] == 'SYSTEM TABLE' ) continue; if ($arr[$i][2]) $arr2[] = $showSchema && $arr[$i][1]? $arr[$i][1].'.'.$arr[$i][2] : $arr[$i][2]; } return $arr2; } function MetaColumns($table,$upper=true) { global $ADODB_FETCH_MODE; $schema = false; $this->_findschema($table,$schema); if ($upper) $table = strtoupper($table); $savem = $ADODB_FETCH_MODE; $ADODB_FETCH_MODE = ADODB_FETCH_NUM; if ($this->fetchMode !== false) $savefm = $this->SetFetchMode(false); $rs = $this->Execute( "||SQLColumns||$schema|$table" ); if (isset($savefm)) $this->SetFetchMode($savefm); $ADODB_FETCH_MODE = $savem; if (!$rs || $rs->EOF) { $false = false; return $false; } $retarr = array(); while (!$rs->EOF) { //print_r($rs->fields); if (strtoupper($rs->fields[2]) == $table) { $fld = new ADOFieldObject(); $fld->name = $rs->fields[3]; $fld->type = $rs->fields[5]; $fld->max_length = $rs->fields[6]; $fld->not_null = !empty($rs->fields[9]); $fld->scale = $rs->fields[7]; if (isset($rs->fields[12])) // vfp does not have field 12 if (!is_null($rs->fields[12])) { $fld->has_default = true; $fld->default_value = $rs->fields[12]; } $retarr[strtoupper($fld->name)] = $fld; } else if (!empty($retarr)) break; $rs->MoveNext(); } $rs->Close(); return $retarr; } function MetaPrimaryKeys($table, $owner='') { global $ADODB_FETCH_MODE; $savem = $ADODB_FETCH_MODE; $ADODB_FETCH_MODE = ADODB_FETCH_NUM; $arr = $this->GetArray("||SQLPrimaryKeys||$owner|$table"); $ADODB_FETCH_MODE = $savem; //print_r($arr); $arr2 = array(); for ($i=0; $i < sizeof($arr); $i++) { if ($arr[$i][3]) $arr2[] = $arr[$i][3]; } return $arr2; } public function metaForeignKeys($table, $owner = '', $upper = false, $associative = false) { global $ADODB_FETCH_MODE; $savem = $ADODB_FETCH_MODE; $ADODB_FETCH_MODE = ADODB_FETCH_NUM; $constraints = $this->GetArray("||SQLForeignKeys|||||$owner|$table"); $ADODB_FETCH_MODE = $savem; $arr = false; foreach($constraints as $constr) { //print_r($constr); $arr[$constr[11]][$constr[2]][] = $constr[7].'='.$constr[3]; } if (!$arr) { $false = false; return $false; } $arr2 = array(); foreach($arr as $k => $v) { foreach($v as $a => $b) { if ($upper) $a = strtoupper($a); $arr2[$a] = $b; } } return $arr2; } function BeginTrans() { if (!$this->hasTransactions) return false; if ($this->transOff) return true; $this->transCnt += 1; $this->autoCommit = false; if (defined('ODB_TXN_DEFAULT')) $txn = ODB_TXN_DEFAULT; else $txn = ODB_TXN_READUNCOMMITTED; $rs = @odbtp_set_attr(ODB_ATTR_TRANSACTIONS,$txn,$this->_connectionID); if(!$rs) return false; return true; } function CommitTrans($ok=true) { if ($this->transOff) return true; if (!$ok) return $this->RollbackTrans(); if ($this->transCnt) $this->transCnt -= 1; $this->autoCommit = true; if( ($ret = @odbtp_commit($this->_connectionID)) ) $ret = @odbtp_set_attr(ODB_ATTR_TRANSACTIONS, ODB_TXN_NONE, $this->_connectionID);//set transaction off return $ret; } function RollbackTrans() { if ($this->transOff) return true; if ($this->transCnt) $this->transCnt -= 1; $this->autoCommit = true; if( ($ret = @odbtp_rollback($this->_connectionID)) ) $ret = @odbtp_set_attr(ODB_ATTR_TRANSACTIONS, ODB_TXN_NONE, $this->_connectionID);//set transaction off return $ret; } function SelectLimit($sql,$nrows=-1,$offset=-1, $inputarr=false,$secs2cache=0) { // TOP requires ORDER BY for Visual FoxPro if( $this->odbc_driver == ODB_DRIVER_FOXPRO ) { if (!preg_match('/ORDER[ \t\r\n]+BY/is',$sql)) $sql .= ' ORDER BY 1'; } $ret = ADOConnection::SelectLimit($sql,$nrows,$offset,$inputarr,$secs2cache); return $ret; } function Prepare($sql) { if (! $this->_bindInputArray) return $sql; // no binding $this->_errorMsg = false; $this->_errorCode = false; $stmt = @odbtp_prepare($sql,$this->_connectionID); if (!$stmt) { // print "Prepare Error for ($sql) ".$this->ErrorMsg()."
"; return $sql; } return array($sql,$stmt,false); } function PrepareSP($sql, $param = true) { if (!$this->_canPrepareSP) return $sql; // Can't prepare procedures $this->_errorMsg = false; $this->_errorCode = false; $stmt = @odbtp_prepare_proc($sql,$this->_connectionID); if (!$stmt) return false; return array($sql,$stmt); } /* Usage: $stmt = $db->PrepareSP('SP_RUNSOMETHING'); -- takes 2 params, @myid and @group # note that the parameter does not have @ in front! $db->Parameter($stmt,$id,'myid'); $db->Parameter($stmt,$group,'group',false,64); $db->Parameter($stmt,$group,'photo',false,100000,ODB_BINARY); $db->Execute($stmt); @param $stmt Statement returned by Prepare() or PrepareSP(). @param $var PHP variable to bind to. Can set to null (for isNull support). @param $name Name of stored procedure variable name to bind to. @param [$isOutput] Indicates direction of parameter 0/false=IN 1=OUT 2= IN/OUT. This is ignored in odbtp. @param [$maxLen] Holds an maximum length of the variable. @param [$type] The data type of $var. Legal values depend on driver. See odbtp_attach_param documentation at http://odbtp.sourceforge.net. */ function Parameter(&$stmt, &$var, $name, $isOutput=false, $maxLen=0, $type=0) { if ( $this->odbc_driver == ODB_DRIVER_JET ) { $name = '['.$name.']'; if( !$type && $this->_useUnicodeSQL && @odbtp_param_bindtype($stmt[1], $name) == ODB_CHAR ) { $type = ODB_WCHAR; } } else { $name = '@'.$name; } return @odbtp_attach_param($stmt[1], $name, $var, $type, $maxLen); } /* Insert a null into the blob field of the table first. Then use UpdateBlob to store the blob. Usage: $conn->Execute('INSERT INTO blobtable (id, blobcol) VALUES (1, null)'); $conn->UpdateBlob('blobtable','blobcol',$blob,'id=1'); */ function UpdateBlob($table,$column,$val,$where,$blobtype='image') { $sql = "UPDATE $table SET $column = ? WHERE $where"; if( !($stmt = @odbtp_prepare($sql, $this->_connectionID)) ) return false; if( !@odbtp_input( $stmt, 1, ODB_BINARY, 1000000, $blobtype ) ) return false; if( !@odbtp_set( $stmt, 1, $val ) ) return false; return @odbtp_execute( $stmt ) != false; } function MetaIndexes($table,$primary=false, $owner=false) { switch ( $this->odbc_driver) { case ODB_DRIVER_MSSQL: return $this->MetaIndexes_mssql($table, $primary); default: return array(); } } function MetaIndexes_mssql($table,$primary=false, $owner = false) { $table = strtolower($this->qstr($table)); $sql = "SELECT i.name AS ind_name, C.name AS col_name, USER_NAME(O.uid) AS Owner, c.colid, k.Keyno, CASE WHEN I.indid BETWEEN 1 AND 254 AND (I.status & 2048 = 2048 OR I.Status = 16402 AND O.XType = 'V') THEN 1 ELSE 0 END AS IsPK, CASE WHEN I.status & 2 = 2 THEN 1 ELSE 0 END AS IsUnique FROM dbo.sysobjects o INNER JOIN dbo.sysindexes I ON o.id = i.id INNER JOIN dbo.sysindexkeys K ON I.id = K.id AND I.Indid = K.Indid INNER JOIN dbo.syscolumns c ON K.id = C.id AND K.colid = C.Colid WHERE LEFT(i.name, 8) <> '_WA_Sys_' AND o.status >= 0 AND lower(O.Name) = $table ORDER BY O.name, I.Name, K.keyno"; global $ADODB_FETCH_MODE; $save = $ADODB_FETCH_MODE; $ADODB_FETCH_MODE = ADODB_FETCH_NUM; if ($this->fetchMode !== FALSE) { $savem = $this->SetFetchMode(FALSE); } $rs = $this->Execute($sql); if (isset($savem)) { $this->SetFetchMode($savem); } $ADODB_FETCH_MODE = $save; if (!is_object($rs)) { return FALSE; } $indexes = array(); while ($row = $rs->FetchRow()) { if ($primary && !$row[5]) continue; $indexes[$row[0]]['unique'] = $row[6]; $indexes[$row[0]]['columns'][] = $row[1]; } return $indexes; } function IfNull( $field, $ifNull ) { switch( $this->odbc_driver ) { case ODB_DRIVER_MSSQL: return " ISNULL($field, $ifNull) "; case ODB_DRIVER_JET: return " IIF(IsNull($field), $ifNull, $field) "; } return " CASE WHEN $field is null THEN $ifNull ELSE $field END "; } function _query($sql,$inputarr=false) { $last_php_error = $this->resetLastError(); $this->_errorMsg = false; $this->_errorCode = false; if ($inputarr) { if (is_array($sql)) { $stmtid = $sql[1]; } else { $stmtid = @odbtp_prepare($sql,$this->_connectionID); if ($stmtid == false) { $this->_errorMsg = $this->getChangedErrorMsg($last_php_error); return false; } } $num_params = @odbtp_num_params( $stmtid ); /* for( $param = 1; $param <= $num_params; $param++ ) { @odbtp_input( $stmtid, $param ); @odbtp_set( $stmtid, $param, $inputarr[$param-1] ); }*/ $param = 1; foreach($inputarr as $v) { @odbtp_input( $stmtid, $param ); @odbtp_set( $stmtid, $param, $v ); $param += 1; if ($param > $num_params) break; } if (!@odbtp_execute($stmtid) ) { return false; } } else if (is_array($sql)) { $stmtid = $sql[1]; if (!@odbtp_execute($stmtid)) { return false; } } else { $stmtid = odbtp_query($sql,$this->_connectionID); } $this->_lastAffectedRows = 0; if ($stmtid) { $this->_lastAffectedRows = @odbtp_affected_rows($stmtid); } return $stmtid; } function _close() { $ret = @odbtp_close($this->_connectionID); $this->_connectionID = false; return $ret; } } class ADORecordSet_odbtp extends ADORecordSet { var $databaseType = 'odbtp'; var $canSeek = true; function __construct($queryID,$mode=false) { if ($mode === false) { global $ADODB_FETCH_MODE; $mode = $ADODB_FETCH_MODE; } $this->fetchMode = $mode; parent::__construct($queryID); } function _initrs() { $this->_numOfFields = @odbtp_num_fields($this->_queryID); if (!($this->_numOfRows = @odbtp_num_rows($this->_queryID))) $this->_numOfRows = -1; if (!$this->connection->_useUnicodeSQL) return; if ($this->connection->odbc_driver == ODB_DRIVER_JET) { if (!@odbtp_get_attr(ODB_ATTR_MAPCHARTOWCHAR, $this->connection->_connectionID)) { for ($f = 0; $f < $this->_numOfFields; $f++) { if (@odbtp_field_bindtype($this->_queryID, $f) == ODB_CHAR) @odbtp_bind_field($this->_queryID, $f, ODB_WCHAR); } } } } function FetchField($fieldOffset = 0) { $off=$fieldOffset; // offsets begin at 0 $o= new ADOFieldObject(); $o->name = @odbtp_field_name($this->_queryID,$off); $o->type = @odbtp_field_type($this->_queryID,$off); $o->max_length = @odbtp_field_length($this->_queryID,$off); if (ADODB_ASSOC_CASE == 0) $o->name = strtolower($o->name); else if (ADODB_ASSOC_CASE == 1) $o->name = strtoupper($o->name); return $o; } function _seek($row) { return @odbtp_data_seek($this->_queryID, $row); } function fields($colname) { if ($this->fetchMode & ADODB_FETCH_ASSOC) return $this->fields[$colname]; if (!$this->bind) { $this->bind = array(); for ($i=0; $i < $this->_numOfFields; $i++) { $name = @odbtp_field_name( $this->_queryID, $i ); $this->bind[strtoupper($name)] = $i; } } return $this->fields[$this->bind[strtoupper($colname)]]; } function _fetch_odbtp($type=0) { switch ($this->fetchMode) { case ADODB_FETCH_NUM: $this->fields = @odbtp_fetch_row($this->_queryID, $type); break; case ADODB_FETCH_ASSOC: $this->fields = @odbtp_fetch_assoc($this->_queryID, $type); break; default: $this->fields = @odbtp_fetch_array($this->_queryID, $type); } if ($this->databaseType = 'odbtp_vfp') { if ($this->fields) foreach($this->fields as $k => $v) { if (strncmp($v,'1899-12-30',10) == 0) $this->fields[$k] = ''; } } return is_array($this->fields); } function _fetch() { return $this->_fetch_odbtp(); } function MoveFirst() { if (!$this->_fetch_odbtp(ODB_FETCH_FIRST)) return false; $this->EOF = false; $this->_currentRow = 0; return true; } function MoveLast() { if (!$this->_fetch_odbtp(ODB_FETCH_LAST)) return false; $this->EOF = false; $this->_currentRow = $this->_numOfRows - 1; return true; } function NextRecordSet() { if (!@odbtp_next_result($this->_queryID)) return false; $this->_inited = false; $this->bind = false; $this->_currentRow = -1; $this->Init(); return true; } function _close() { return @odbtp_free_query($this->_queryID); } } class ADORecordSet_odbtp_mssql extends ADORecordSet_odbtp { var $databaseType = 'odbtp_mssql'; } class ADORecordSet_odbtp_access extends ADORecordSet_odbtp { var $databaseType = 'odbtp_access'; } class ADORecordSet_odbtp_vfp extends ADORecordSet_odbtp { var $databaseType = 'odbtp_vfp'; } class ADORecordSet_odbtp_oci8 extends ADORecordSet_odbtp { var $databaseType = 'odbtp_oci8'; } class ADORecordSet_odbtp_sybase extends ADORecordSet_odbtp { var $databaseType = 'odbtp_sybase'; } ADOdb-5.22.9/drivers/adodb-odbtp_unicode.inc.php000066400000000000000000000026621500465770400213640ustar00rootroot00000000000000 * Also, all SQL query strings must be submitted as UTF-8 encoded text. * * This file is part of ADOdb, a Database Abstraction Layer library for PHP. * * @package ADOdb * @link https://adodb.org Project's web site and documentation * @link https://github.com/ADOdb/ADOdb Source code and issue tracker * * The ADOdb Library is dual-licensed, released under both the BSD 3-Clause * and the GNU Lesser General Public Licence (LGPL) v2.1 or, at your option, * any later version. This means you can use it in proprietary products. * See the LICENSE.md file distributed with this source code for details. * @license BSD-3-Clause * @license LGPL-2.1-or-later * * @copyright 2000-2013 John Lim * @copyright 2014 Damien Regad, Mark Newnham and the ADOdb community * @author Robert Twitty */ // security - hide paths if (!defined('ADODB_DIR')) die(); if (!defined('_ADODB_ODBTP_LAYER')) { include_once(ADODB_DIR."/drivers/adodb-odbtp.inc.php"); } class ADODB_odbtp_unicode extends ADODB_odbtp { var $databaseType = 'odbtp'; var $_useUnicodeSQL = true; } ADOdb-5.22.9/drivers/adodb-oracle.inc.php000066400000000000000000000225351500465770400200140ustar00rootroot00000000000000format($this->fmtDate); else $ds = adodb_date($this->fmtDate,$d); return 'TO_DATE('.$ds.",'YYYY-MM-DD')"; } // format and return date string in database timestamp format function DBTimeStamp($ts, $isfld = false) { if (is_string($ts)) $ts = ADORecordSet::UnixTimeStamp($ts); if (is_object($ts)) $ds = $ts->format($this->fmtDate); else $ds = adodb_date($this->fmtTimeStamp,$ts); return 'TO_DATE('.$ds.",'RRRR-MM-DD, HH:MI:SS AM')"; } function BindDate($d) { $d = ADOConnection::DBDate($d); if (strncmp($d,"'",1)) return $d; return substr($d,1,strlen($d)-2); } function BindTimeStamp($d) { $d = ADOConnection::DBTimeStamp($d); if (strncmp($d,"'",1)) return $d; return substr($d,1,strlen($d)-2); } function BeginTrans() { $this->autoCommit = false; ora_commitoff($this->_connectionID); return true; } function CommitTrans($ok=true) { if (!$ok) return $this->RollbackTrans(); $ret = ora_commit($this->_connectionID); ora_commiton($this->_connectionID); return $ret; } function RollbackTrans() { $ret = ora_rollback($this->_connectionID); ora_commiton($this->_connectionID); return $ret; } /* there seems to be a bug in the oracle extension -- always returns ORA-00000 - no error */ function ErrorMsg() { if ($this->_errorMsg !== false) return $this->_errorMsg; if (is_resource($this->_curs)) $this->_errorMsg = @ora_error($this->_curs); if (empty($this->_errorMsg)) $this->_errorMsg = @ora_error($this->_connectionID); return $this->_errorMsg; } function ErrorNo() { if ($this->_errorCode !== false) return $this->_errorCode; if (is_resource($this->_curs)) $this->_errorCode = @ora_errorcode($this->_curs); if (empty($this->_errorCode)) $this->_errorCode = @ora_errorcode($this->_connectionID); return $this->_errorCode; } // returns true or false function _connect($argHostname, $argUsername, $argPassword, $argDatabasename, $mode=0) { if (!function_exists('ora_plogon')) return null; // Reset error messages before connecting $this->_errorMsg = false; $this->_errorCode = false; // G. Giunta 2003/08/13 - This looks danegrously suspicious: why should we want to set // the oracle home to the host name of remote DB? // if ($argHostname) putenv("ORACLE_HOME=$argHostname"); if($argHostname) { // code copied from version submitted for oci8 by Jorma Tuomainen if (empty($argDatabasename)) $argDatabasename = $argHostname; else { if(strpos($argHostname,":")) { $argHostinfo=explode(":",$argHostname); $argHostname=$argHostinfo[0]; $argHostport=$argHostinfo[1]; } else { $argHostport="1521"; } if ($this->connectSID) { $argDatabasename="(DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=".$argHostname .")(PORT=$argHostport))(CONNECT_DATA=(SID=$argDatabasename)))"; } else $argDatabasename="(DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=".$argHostname .")(PORT=$argHostport))(CONNECT_DATA=(SERVICE_NAME=$argDatabasename)))"; } } if ($argDatabasename) $argUsername .= "@$argDatabasename"; //if ($argHostname) print "

Connect: 1st argument should be left blank for $this->databaseType

"; if ($mode == 1) $this->_connectionID = ora_plogon($argUsername,$argPassword); else $this->_connectionID = ora_logon($argUsername,$argPassword); if ($this->_connectionID === false) return false; if ($this->autoCommit) ora_commiton($this->_connectionID); if ($this->_initdate) { $rs = $this->_query("ALTER SESSION SET NLS_DATE_FORMAT='YYYY-MM-DD'"); if ($rs) ora_close($rs); } return true; } // returns true or false function _pconnect($argHostname, $argUsername, $argPassword, $argDatabasename) { return $this->_connect($argHostname, $argUsername, $argPassword, $argDatabasename, 1); } function _query($sql,$inputarr=false) { // Reset error messages before executing $this->_errorMsg = false; $this->_errorCode = false; $curs = ora_open($this->_connectionID); if ($curs === false) return false; $this->_curs = $curs; if (!ora_parse($curs,$sql)) return false; if (ora_exec($curs)) return $curs; // before we close the cursor, we have to store the error message // that we can obtain ONLY from the cursor (and not from the connection) $this->_errorCode = @ora_errorcode($curs); $this->_errorMsg = @ora_error($curs); // @ora_close($curs); return false; } // returns true or false function _close() { return @ora_logoff($this->_connectionID); } } /*-------------------------------------------------------------------------------------- Class Name: Recordset --------------------------------------------------------------------------------------*/ class ADORecordset_oracle extends ADORecordSet { var $databaseType = "oracle"; var $bind = false; function __construct($queryID,$mode=false) { if ($mode === false) { global $ADODB_FETCH_MODE; $mode = $ADODB_FETCH_MODE; } $this->fetchMode = $mode; $this->_queryID = $queryID; $this->_inited = true; $this->fields = array(); if ($queryID) { $this->_currentRow = 0; $this->EOF = !$this->_fetch(); @$this->_initrs(); } else { $this->_numOfRows = 0; $this->_numOfFields = 0; $this->EOF = true; } return $this->_queryID; } /* Returns: an object containing field information. Get column information in the Recordset object. fetchField() can be used in order to obtain information about fields in a certain query result. If the field offset isn't specified, the next field that wasn't yet retrieved by fetchField() is retrieved. */ function FetchField($fieldOffset = -1) { $fld = new ADOFieldObject; $fld->name = ora_columnname($this->_queryID, $fieldOffset); $fld->type = ora_columntype($this->_queryID, $fieldOffset); $fld->max_length = ora_columnsize($this->_queryID, $fieldOffset); return $fld; } /* Use associative array to get fields array */ function Fields($colname) { if (!$this->bind) { $this->bind = array(); for ($i=0; $i < $this->_numOfFields; $i++) { $o = $this->FetchField($i); $this->bind[strtoupper($o->name)] = $i; } } return $this->fields[$this->bind[strtoupper($colname)]]; } function _initrs() { $this->_numOfRows = -1; $this->_numOfFields = @ora_numcols($this->_queryID); } function _seek($row) { return false; } function _fetch($ignore_fields=false) { // should remove call by reference, but ora_fetch_into requires it in 4.0.3pl1 if ($this->fetchMode & ADODB_FETCH_ASSOC) return @ora_fetch_into($this->_queryID,$this->fields,ORA_FETCHINTO_NULLS|ORA_FETCHINTO_ASSOC); else return @ora_fetch_into($this->_queryID,$this->fields,ORA_FETCHINTO_NULLS); } /* close() only needs to be called if you are worried about using too much memory while your script is running. All associated result memory for the specified result identifier will automatically be freed. */ function _close() { return @ora_close($this->_queryID); } function MetaType($t, $len = -1, $fieldobj = false) { if (is_object($t)) { $fieldobj = $t; $t = $fieldobj->type; $len = $fieldobj->max_length; } switch (strtoupper($t)) { case 'VARCHAR': case 'VARCHAR2': case 'CHAR': case 'VARBINARY': case 'BINARY': if ($len <= $this->blobSize) return 'C'; case 'LONG': case 'LONG VARCHAR': case 'CLOB': return 'X'; case 'LONG RAW': case 'LONG VARBINARY': case 'BLOB': return 'B'; case 'DATE': return 'D'; //case 'T': return 'T'; case 'BIT': return 'L'; case 'INT': case 'SMALLINT': case 'INTEGER': return 'I'; default: return 'N'; } } } ADOdb-5.22.9/drivers/adodb-pdo.inc.php000066400000000000000000000520001500465770400173170ustar00rootroot00000000000000pdoOptions = [\PDO::ATTR_ERRMODE => \PDO::ERRMODE_EXCEPTION]; */ public $pdoParameters = array(); function _UpdatePDO() { $d = $this->_driver; $this->fmtDate = $d->fmtDate; $this->fmtTimeStamp = $d->fmtTimeStamp; $this->replaceQuote = $d->replaceQuote; $this->sysDate = $d->sysDate; $this->sysTimeStamp = $d->sysTimeStamp; $this->random = $d->random; $this->concat_operator = $d->concat_operator; $this->nameQuote = $d->nameQuote; $this->arrayClass = $d->arrayClass; $this->hasGenID = $d->hasGenID; $this->_genIDSQL = $d->_genIDSQL; $this->_genSeqSQL = $d->_genSeqSQL; $this->_dropSeqSQL = $d->_dropSeqSQL; $d->_init($this); } function Time() { if (!empty($this->_driver->_hasdual)) { $sql = "select $this->sysTimeStamp from dual"; } else { $sql = "select $this->sysTimeStamp"; } $rs = $this->_Execute($sql); if ($rs && !$rs->EOF) { return $this->UnixTimeStamp(reset($rs->fields)); } return false; } // returns true or false function _connect($argDSN, $argUsername, $argPassword, $argDatabasename, $persist=false) { $at = strpos($argDSN,':'); $this->dsnType = substr($argDSN,0,$at); if ($argDatabasename) { switch($this->dsnType){ case 'sqlsrv': $argDSN .= ';database='.$argDatabasename; break; case 'mssql': case 'mysql': case 'oci': case 'pgsql': case 'sqlite': case 'firebird': default: $argDSN .= ';dbname='.$argDatabasename; } } /* * Configure for persistent connection if required, * by adding the the pdo parameter into any provided * ones */ if ($persist) { $this->pdoParameters[\PDO::ATTR_PERSISTENT] = true; } try { $this->_connectionID = new \PDO($argDSN, $argUsername, $argPassword, $this->pdoParameters); } catch (Exception $e) { $this->_connectionID = false; $this->_errorno = -1; //var_dump($e); $this->_errormsg = 'Connection attempt failed: '.$e->getMessage(); return false; } if ($this->_connectionID) { switch(ADODB_ASSOC_CASE){ case ADODB_ASSOC_CASE_LOWER: $m = PDO::CASE_LOWER; break; case ADODB_ASSOC_CASE_UPPER: $m = PDO::CASE_UPPER; break; default: case ADODB_ASSOC_CASE_NATIVE: $m = PDO::CASE_NATURAL; break; } //$this->_connectionID->setAttribute(PDO::ATTR_ERRMODE,PDO::ERRMODE_SILENT ); $this->_connectionID->setAttribute(PDO::ATTR_CASE,$m); // Now merge in any provided attributes for PDO foreach ($this->connectionParameters as $options) { foreach($options as $k=>$v) { if ($this->debug) { ADOconnection::outp('Setting attribute: ' . $k . ' to ' . $v); } $this->_connectionID->setAttribute($k,$v); } } $class = 'ADODB_pdo_'.$this->dsnType; //$this->_connectionID->setAttribute(PDO::ATTR_AUTOCOMMIT,true); switch($this->dsnType) { case 'mssql': case 'mysql': case 'oci': case 'pgsql': case 'sqlite': case 'sqlsrv': case 'firebird': case 'dblib': include_once(ADODB_DIR.'/drivers/adodb-pdo_'.$this->dsnType.'.inc.php'); break; } if (class_exists($class)) { $this->_driver = new $class(); } else { $this->_driver = new ADODB_pdo_base(); } $this->_driver->_connectionID = $this->_connectionID; $this->_UpdatePDO(); $this->_driver->database = $this->database; return true; } $this->_driver = new ADODB_pdo_base(); return false; } function Concat() { $args = func_get_args(); if($this->_driver instanceof ADODB_pdo && method_exists($this->_driver, 'Concat')) { return call_user_func_array(array($this->_driver, 'Concat'), $args); } return call_user_func_array(parent::class . '::Concat', $args); } /** * Triggers a driver-specific request for a bind parameter * * @param string $name * @param string $type * * @return string */ public function param($name,$type='C') { $args = func_get_args(); if($this->_driver instanceof ADODB_pdo && method_exists($this->_driver, 'param')) { // Return the driver specific entry, that mimics the native driver return call_user_func_array(array($this->_driver, 'param'), $args); } // No driver specific method defined, use mysql format '?' return call_user_func_array(parent::class . '::param', $args); } // returns true or false function _pconnect($argDSN, $argUsername, $argPassword, $argDatabasename) { return $this->_connect($argDSN, $argUsername, $argPassword, $argDatabasename, true); } /*------------------------------------------------------------------------------*/ function SelectLimit($sql,$nrows=-1,$offset=-1,$inputarr=false,$secs2cache=0) { $save = $this->_driver->fetchMode; $this->_driver->fetchMode = $this->fetchMode; $this->_driver->debug = $this->debug; $ret = $this->_driver->SelectLimit($sql,$nrows,$offset,$inputarr,$secs2cache); $this->_driver->fetchMode = $save; return $ret; } function ServerInfo() { return $this->_driver->ServerInfo(); } function MetaTables($ttype=false,$showSchema=false,$mask=false) { return $this->_driver->MetaTables($ttype,$showSchema,$mask); } function MetaColumns($table,$normalize=true) { return $this->_driver->MetaColumns($table,$normalize); } public function metaIndexes($table,$normalize=true,$owner=false) { if (method_exists($this->_driver,'metaIndexes')) return $this->_driver->metaIndexes($table,$normalize,$owner); } /** * Return a list of Primary Keys for a specified table. * * @param string $table * @param bool $owner (optional) not used in this driver * * @return string[] Array of indexes */ public function metaPrimaryKeys($table,$owner=false) { if (method_exists($this->_driver,'metaPrimaryKeys')) return $this->_driver->metaPrimaryKeys($table,$owner); } /** * Returns a list of Foreign Keys associated with a specific table. * * @param string $table * @param string $owner (optional) not used in this driver * @param bool $upper * @param bool $associative * * @return string[]|false An array where keys are tables, and values are foreign keys; * false if no foreign keys could be found. */ public function metaForeignKeys($table, $owner = '', $upper = false, $associative = false) { if (method_exists($this->_driver,'metaForeignKeys')) return $this->_driver->metaForeignKeys($table, $owner, $upper, $associative); } /** * List procedures or functions in an array. * * @param $procedureNamePattern A procedure name pattern; must match the procedure name as it is stored in the database. * @param $catalog A catalog name; must match the catalog name as it is stored in the database. * @param $schemaPattern A schema name pattern. * * @return false|array false if not supported, or array of procedures on current database with structure below * Array( * [name_of_procedure] => Array( * [type] => PROCEDURE or FUNCTION * [catalog] => Catalog_name * [schema] => Schema_name * [remarks] => explanatory comment on the procedure * ) * ) */ public function metaProcedures($procedureNamePattern = null, $catalog = null, $schemaPattern = null) { if (method_exists($this->_driver,'metaProcedures')) return $this->_driver->metaProcedures($procedureNamePattern,$catalog,$schemaPattern); return false; } function InParameter(&$stmt,&$var,$name,$maxLen=4000,$type=false) { $obj = $stmt[1]; if ($type) { $obj->bindParam($name, $var, $type, $maxLen); } else { $obj->bindParam($name, $var); } } function OffsetDate($dayFraction,$date=false) { return $this->_driver->OffsetDate($dayFraction,$date); } function SelectDB($dbName) { return $this->_driver->SelectDB($dbName); } function SQLDate($fmt, $col=false) { return $this->_driver->SQLDate($fmt, $col); } function ErrorMsg() { if ($this->_errormsg !== false) { return $this->_errormsg; } if (!empty($this->_stmt)) { $arr = $this->_stmt->errorInfo(); } else if (!empty($this->_connectionID)) { $arr = $this->_connectionID->errorInfo(); } else { return 'No Connection Established'; } if ($arr) { if (sizeof($arr)<2) { return ''; } if ((integer)$arr[0]) { return $arr[2]; } else { return ''; } } else { return '-1'; } } function ErrorNo() { if ($this->_errorno !== false) { return $this->_errorno; } if (!empty($this->_stmt)) { $err = $this->_stmt->errorCode(); } else if (!empty($this->_connectionID)) { $arr = $this->_connectionID->errorInfo(); if (isset($arr[0])) { $err = $arr[0]; } else { $err = -1; } } else { return 0; } if ($err == '00000') { return 0; // allows empty check } return $err; } /** * @param bool $auto_commit * @return void */ function SetAutoCommit($auto_commit) { if($this->_driver instanceof ADODB_pdo && method_exists($this->_driver, 'SetAutoCommit')) { $this->_driver->SetAutoCommit($auto_commit); } } function SetTransactionMode($transaction_mode) { if($this->_driver instanceof ADODB_pdo && method_exists($this->_driver, 'SetTransactionMode')) { return $this->_driver->SetTransactionMode($transaction_mode); } return parent::SetTransactionMode($transaction_mode); } function beginTrans() { if($this->_driver instanceof ADODB_pdo && method_exists($this->_driver, 'beginTrans')) { return $this->_driver->beginTrans(); } if (!$this->hasTransactions) { return false; } if ($this->transOff) { return true; } $this->transCnt += 1; $this->_autocommit = false; $this->SetAutoCommit(false); return $this->_connectionID->beginTransaction(); } function commitTrans($ok=true) { if($this->_driver instanceof ADODB_pdo && method_exists($this->_driver, 'commitTrans')) { return $this->_driver->commitTrans($ok); } if (!$this->hasTransactions) { return false; } if ($this->transOff) { return true; } if (!$ok) { return $this->rollbackTrans(); } if ($this->transCnt) { $this->transCnt -= 1; } $this->_autocommit = true; $ret = $this->_connectionID->commit(); $this->SetAutoCommit(true); return $ret; } function RollbackTrans() { if($this->_driver instanceof ADODB_pdo && method_exists($this->_driver, 'RollbackTrans')) { return $this->_driver->RollbackTrans(); } if (!$this->hasTransactions) { return false; } if ($this->transOff) { return true; } if ($this->transCnt) { $this->transCnt -= 1; } $this->_autocommit = true; $ret = $this->_connectionID->rollback(); $this->SetAutoCommit(true); return $ret; } function Prepare($sql) { $this->_stmt = $this->_connectionID->prepare($sql); if ($this->_stmt) { return array($sql,$this->_stmt); } return false; } function PrepareStmt($sql) { $stmt = $this->_connectionID->prepare($sql); if (!$stmt) { return false; } $obj = new ADOPDOStatement($stmt,$this); return $obj; } public function createSequence($seqname='adodbseq',$startID=1) { if($this->_driver instanceof ADODB_pdo && method_exists($this->_driver, 'createSequence')) { return $this->_driver->createSequence($seqname, $startID); } return parent::CreateSequence($seqname, $startID); } function DropSequence($seqname='adodbseq') { if($this->_driver instanceof ADODB_pdo && method_exists($this->_driver, 'DropSequence')) { return $this->_driver->DropSequence($seqname); } return parent::DropSequence($seqname); } function GenID($seqname='adodbseq',$startID=1) { if($this->_driver instanceof ADODB_pdo && method_exists($this->_driver, 'GenID')) { return $this->_driver->GenID($seqname, $startID); } return parent::GenID($seqname, $startID); } function _query($sql,$inputarr=false) { $ok = false; if (is_array($sql)) { $stmt = $sql[1]; } else { $stmt = $this->_connectionID->prepare($sql); } if ($stmt) { if ($this->_driver instanceof ADODB_pdo) { $this->_driver->debug = $this->debug; } if ($inputarr) { /* * inputarr must be numeric */ $inputarr = array_values($inputarr); $ok = $stmt->execute($inputarr); } else { $ok = $stmt->execute(); } } $this->_errormsg = false; $this->_errorno = false; if ($ok) { $this->_stmt = $stmt; return $stmt; } if ($stmt) { $arr = $stmt->errorinfo(); if ((integer)$arr[1]) { $this->_errormsg = $arr[2]; $this->_errorno = $arr[1]; } } else { $this->_errormsg = false; $this->_errorno = false; } return false; } // returns true or false function _close() { $this->_stmt = false; return true; } function _affectedrows() { return ($this->_stmt) ? $this->_stmt->rowCount() : 0; } protected function _insertID($table = '', $column = '') { return ($this->_connectionID) ? $this->_connectionID->lastInsertId() : 0; } /** * Quotes a string to be sent to the database. * * If we have an active connection, delegates quoting to the underlying * PDO object PDO::quote(). Otherwise, replace "'" by the value of * $replaceQuote (same behavior as mysqli driver). * * @param string $s The string to quote * @param bool $magic_quotes This param is not used since 5.21.0. * It remains for backwards compatibility. * * @return string Quoted string */ function qStr($s, $magic_quotes = false) { if ($this->_connectionID) { return $this->_connectionID->quote($s); } return "'" . str_replace("'", $this->replaceQuote, $s) . "'"; } } /** * Base class for Database-specific PDO drivers. */ class ADODB_pdo_base extends ADODB_pdo { var $sysDate = "'?'"; var $sysTimeStamp = "'?'"; function _init($parentDriver) { $parentDriver->_bindInputArray = true; #$parentDriver->_connectionID->setAttribute(PDO::MYSQL_ATTR_USE_BUFFERED_QUERY,true); } function ServerInfo() { return ADOConnection::ServerInfo(); } function SelectLimit($sql,$nrows=-1,$offset=-1,$inputarr=false,$secs2cache=0) { $ret = ADOConnection::SelectLimit($sql,$nrows,$offset,$inputarr,$secs2cache); return $ret; } function MetaTables($ttype=false,$showSchema=false,$mask=false) { return false; } function MetaColumns($table,$normalize=true) { return false; } } class ADOPDOStatement { var $databaseType = "pdo"; var $dataProvider = "pdo"; var $_stmt; var $_connectionID; function __construct($stmt,$connection) { $this->_stmt = $stmt; $this->_connectionID = $connection; } function Execute($inputArr=false) { $savestmt = $this->_connectionID->_stmt; $rs = $this->_connectionID->Execute(array(false,$this->_stmt),$inputArr); $this->_connectionID->_stmt = $savestmt; return $rs; } function InParameter(&$var,$name,$maxLen=4000,$type=false) { if ($type) { $this->_stmt->bindParam($name,$var,$type,$maxLen); } else { $this->_stmt->bindParam($name, $var); } } function Affected_Rows() { return ($this->_stmt) ? $this->_stmt->rowCount() : 0; } function ErrorMsg() { if ($this->_stmt) { $arr = $this->_stmt->errorInfo(); } else { $arr = $this->_connectionID->errorInfo(); } if (is_array($arr)) { if ((integer) $arr[0] && isset($arr[2])) { return $arr[2]; } else { return ''; } } else { return '-1'; } } function NumCols() { return ($this->_stmt) ? $this->_stmt->columnCount() : 0; } function ErrorNo() { if ($this->_stmt) { return $this->_stmt->errorCode(); } else { return $this->_connectionID->errorInfo(); } } } /*-------------------------------------------------------------------------------------- Class Name: Recordset --------------------------------------------------------------------------------------*/ class ADORecordSet_pdo extends ADORecordSet { var $bind = false; var $databaseType = "pdo"; var $dataProvider = "pdo"; /** @var PDOStatement */ var $_queryID; function __construct($id,$mode=false) { if ($mode === false) { global $ADODB_FETCH_MODE; $mode = $ADODB_FETCH_MODE; } $this->adodbFetchMode = $mode; switch($mode) { case ADODB_FETCH_NUM: $mode = PDO::FETCH_NUM; break; case ADODB_FETCH_ASSOC: $mode = PDO::FETCH_ASSOC; break; case ADODB_FETCH_BOTH: default: $mode = PDO::FETCH_BOTH; break; } $this->fetchMode = $mode; $this->_queryID = $id; parent::__construct($id); } function Init() { if ($this->_inited) { return; } $this->_inited = true; if ($this->_queryID) { @$this->_initrs(); } else { $this->_numOfRows = 0; $this->_numOfFields = 0; } if ($this->_numOfRows != 0 && $this->_currentRow == -1) { $this->_currentRow = 0; if ($this->EOF = ($this->_fetch() === false)) { $this->_numOfRows = 0; // _numOfRows could be -1 } } else { $this->EOF = true; } } function _initrs() { global $ADODB_COUNTRECS; $this->_numOfRows = ($ADODB_COUNTRECS) ? @$this->_queryID->rowCount() : -1; if (!$this->_numOfRows) { $this->_numOfRows = -1; } $this->_numOfFields = $this->_queryID->columnCount(); } // returns the field object function FetchField($fieldOffset = -1) { $off=$fieldOffset+1; // offsets begin at 1 $o= new ADOFieldObject(); $arr = @$this->_queryID->getColumnMeta($fieldOffset); if (!$arr) { $o->name = 'bad getColumnMeta()'; $o->max_length = -1; $o->type = 'VARCHAR'; $o->precision = 0; # $false = false; return $o; } //adodb_pr($arr); $o->name = $arr['name']; if (isset($arr['sqlsrv:decl_type']) && $arr['sqlsrv:decl_type'] <> "null") { /* * If the database is SQL server, use the native built-ins */ $o->type = $arr['sqlsrv:decl_type']; } elseif (isset($arr['native_type']) && $arr['native_type'] <> "null") { $o->type = $arr['native_type']; } else { $o->type = adodb_pdo_type($arr['pdo_type']); } $o->max_length = $arr['len']; $o->precision = $arr['precision']; switch(ADODB_ASSOC_CASE) { case ADODB_ASSOC_CASE_LOWER: $o->name = strtolower($o->name); break; case ADODB_ASSOC_CASE_UPPER: $o->name = strtoupper($o->name); break; } return $o; } function _seek($row) { return false; } function _fetch() { if (!$this->_queryID) { return false; } $this->fields = $this->_queryID->fetch($this->fetchMode); return !empty($this->fields); } function _close() { $this->_queryID = false; } function Fields($colname) { if ($this->adodbFetchMode != ADODB_FETCH_NUM) { return @$this->fields[$colname]; } if (!$this->bind) { $this->bind = array(); for ($i=0; $i < $this->_numOfFields; $i++) { $o = $this->FetchField($i); $this->bind[strtoupper($o->name)] = $i; } } return $this->fields[$this->bind[strtoupper($colname)]]; } } class ADORecordSet_array_pdo extends ADORecordSet_array { /** @var PDOStatement */ var $_queryID; } ADOdb-5.22.9/drivers/adodb-pdo_dblib.inc.php000066400000000000000000000134621500465770400204640ustar00rootroot00000000000000 'master'"; var $metaTablesSQL="select name,case when type='U' then 'T' else 'V' end from sysobjects where (type='U' or type='V') and (name not in ('sysallocations','syscolumns','syscomments','sysdepends','sysfilegroups','sysfiles','sysfiles1','sysforeignkeys','sysfulltextcatalogs','sysindexes','sysindexkeys','sysmembers','sysobjects','syspermissions','sysprotects','sysreferences','systypes','sysusers','sysalternates','sysconstraints','syssegments','REFERENTIAL_CONSTRAINTS','CHECK_CONSTRAINTS','CONSTRAINT_TABLE_USAGE','CONSTRAINT_COLUMN_USAGE','VIEWS','VIEW_TABLE_USAGE','VIEW_COLUMN_USAGE','SCHEMATA','TABLES','TABLE_CONSTRAINTS','TABLE_PRIVILEGES','COLUMNS','COLUMN_DOMAIN_USAGE','COLUMN_PRIVILEGES','DOMAINS','DOMAIN_CONSTRAINTS','KEY_COLUMN_USAGE','dtproperties'))"; var $metaColumnsSQL = "SELECT c.NAME, OBJECT_NAME(c.id) as tbl_name, c.length, c.isnullable, c.status, ( CASE WHEN c.xusertype=61 THEN 0 ELSE c.xprec END), ( CASE WHEN c.xusertype=61 THEN 0 ELSE c.xscale END), ISNULL(i.is_primary_key, 0) as primary_key FROM syscolumns c INNER JOIN systypes t ON t.xusertype=c.xusertype INNER JOIN sysobjects o ON o.id=c.id LEFT JOIN sys.index_columns ic ON ic.object_id = c.id AND c.colid = ic.column_id LEFT JOIN sys.indexes i ON i.object_id = ic.object_id AND i.index_id = ic.index_id WHERE c.id = OBJECT_ID('%s') ORDER by c.colid"; function _init(ADODB_pdo $parentDriver) { $parentDriver->hasTransactions = true; $parentDriver->_bindInputArray = true; $parentDriver->hasInsertID = true; $parentDriver->fmtTimeStamp = "'Y-m-d H:i:s'"; $parentDriver->fmtDate = "'Y-m-d'"; } function BeginTrans() { $returnval = parent::BeginTrans(); return $returnval; } function MetaColumns($table, $normalize=true) { $this->_findschema($table,$schema); if ($schema) { $dbName = $this->database; $this->SelectDB($schema); } global $ADODB_FETCH_MODE; $save = $ADODB_FETCH_MODE; $ADODB_FETCH_MODE = ADODB_FETCH_NUM; if ($this->fetchMode !== false) $savem = $this->SetFetchMode(false); $rs = $this->Execute(sprintf($this->metaColumnsSQL,$table)); if ($schema) { $this->SelectDB($dbName); } if (isset($savem)) $this->SetFetchMode($savem); $ADODB_FETCH_MODE = $save; if (!is_object($rs)) { $false = false; return $false; } $retarr = array(); while (!$rs->EOF) { $fld = new ADOFieldObject(); $fld->name = $rs->fields[0]; $fld->type = $rs->fields[1]; $fld->primary_key = $rs->fields[7]; $fld->not_null = (!$rs->fields[3]); $fld->auto_increment = ($rs->fields[4] == 128); // sys.syscolumns status field. 0x80 = 128 ref: http://msdn.microsoft.com/en-us/library/ms186816.aspx if (isset($rs->fields[5]) && $rs->fields[5]) { if ($rs->fields[5]>0) $fld->max_length = $rs->fields[5]; $fld->scale = $rs->fields[6]; if ($fld->scale>0) $fld->max_length += 1; } else $fld->max_length = $rs->fields[2]; if ($save == ADODB_FETCH_NUM) { $retarr[] = $fld; } else { $retarr[strtoupper($fld->name)] = $fld; } $rs->MoveNext(); } $rs->Close(); return $retarr; } function MetaTables($ttype=false,$showSchema=false,$mask=false) { if ($mask) { $save = $this->metaTablesSQL; $mask = $this->qstr(($mask)); $this->metaTablesSQL .= " AND name like $mask"; } $ret = ADOConnection::MetaTables($ttype,$showSchema); if ($mask) { $this->metaTablesSQL = $save; } return $ret; } function SelectLimit($sql,$nrows=-1,$offset=-1, $inputarr=false,$secs2cache=0) { if ($nrows > 0 && $offset <= 0) { $sql = preg_replace( '/(^\s*select\s+(distinctrow|distinct)?)/i','\\1 '.$this->hasTop." $nrows ",$sql); if ($secs2cache) $rs = $this->CacheExecute($secs2cache, $sql, $inputarr); else $rs = $this->Execute($sql,$inputarr); } else $rs = ADOConnection::SelectLimit($sql,$nrows,$offset,$inputarr,$secs2cache); return $rs; } function _query($sql,$inputarr=false) { $this->_connectionID->setAttribute(\PDO::ATTR_EMULATE_PREPARES , true); if (is_array($sql)) { $stmt = $sql[1]; } else { $stmt = $this->_connectionID->prepare($sql); } if ($stmt) { $this->_driver->debug = $this->debug; if ($inputarr) { foreach ($inputarr as $key => $value) { if(gettype($key) == 'integer') { $key += 1; } $stmt->bindValue($key, $value, $this->GetPDODataType($value)); } } } $ok = $stmt->execute(); $this->_errormsg = false; $this->_errorno = false; if ($ok) { $this->_stmt = $stmt; return $stmt; } if ($stmt) { $arr = $stmt->errorinfo(); if ((integer)$arr[1]) { $this->_errormsg = $arr[2]; $this->_errorno = $arr[1]; } } else { $this->_errormsg = false; $this->_errorno = false; } return false; } private function GetPDODataType($var) { if(gettype($var) == 'integer') { return PDO::PARAM_INT ; } return PDO::PARAM_STR; } function ServerInfo() { return ADOConnection::ServerInfo(); } } ADOdb-5.22.9/drivers/adodb-pdo_firebird.inc.php000066400000000000000000000245271500465770400212020ustar00rootroot00000000000000dialect; switch ($arr['dialect']) { case '': case '1': $s = 'Firebird Dialect 1'; break; case '2': $s = 'Firebird Dialect 2'; break; default: case '3': $s = 'Firebird Dialect 3'; break; } $arr['version'] = ADOConnection::_findvers($s); $arr['description'] = $s; return $arr; } /** * Returns the tables in the database. * * @param mixed $ttype * @param bool $showSchema * @param mixed $mask * * @return string[] */ public function metaTables($ttype = false, $showSchema = false, $mask = false) { $ret = ADOConnection::MetaTables($ttype, $showSchema); return $ret; } public function metaColumns($table, $normalize = true) { global $ADODB_FETCH_MODE; $save = $ADODB_FETCH_MODE; $ADODB_FETCH_MODE = ADODB_FETCH_NUM; $rs = $this->Execute(sprintf($this->metaColumnsSQL, strtoupper($table))); $ADODB_FETCH_MODE = $save; if ($rs === false) { return false; } $retarr = array(); $dialect3 = $this->dialect == 3; while (!$rs->EOF) { //print_r($rs->fields); $fld = new ADOFieldObject(); $fld->name = trim($rs->fields[0]); $this->_ConvertFieldType($fld, $rs->fields[7], $rs->fields[3], $rs->fields[4], $rs->fields[5], $rs->fields[6], $dialect3); if (isset($rs->fields[1]) && $rs->fields[1]) { $fld->not_null = true; } if (isset($rs->fields[2])) { $fld->has_default = true; $d = substr($rs->fields[2], strlen('default ')); switch ($fld->type) { case 'smallint': case 'integer': $fld->default_value = (int)$d; break; case 'char': case 'blob': case 'text': case 'varchar': $fld->default_value = (string)substr($d, 1, strlen($d) - 2); break; case 'double': case 'float': $fld->default_value = (float)$d; break; default: $fld->default_value = $d; break; } } if ((isset($rs->fields[5])) && ($fld->type == 'blob')) { $fld->sub_type = $rs->fields[5]; } else { $fld->sub_type = null; } if ($ADODB_FETCH_MODE == ADODB_FETCH_NUM) { $retarr[] = $fld; } else { $retarr[strtoupper($fld->name)] = $fld; } $rs->MoveNext(); } $rs->Close(); if (empty($retarr)) { return false; } else { return $retarr; } } public function metaIndexes($table, $primary = false, $owner = false) { // save old fetch mode global $ADODB_FETCH_MODE; $save = $ADODB_FETCH_MODE; $ADODB_FETCH_MODE = ADODB_FETCH_NUM; if ($this->fetchMode !== false) { $savem = $this->SetFetchMode(false); } $table = strtoupper($table); $sql = "SELECT * FROM RDB\$INDICES WHERE RDB\$RELATION_NAME = '" . $table . "'"; if (!$primary) { $sql .= " AND RDB\$INDEX_NAME NOT LIKE 'RDB\$%'"; } else { $sql .= " AND RDB\$INDEX_NAME NOT LIKE 'RDB\$FOREIGN%'"; } // get index details $rs = $this->Execute($sql); if (!is_object($rs)) { // restore fetchmode if (isset($savem)) { $this->SetFetchMode($savem); } $ADODB_FETCH_MODE = $save; return false; } $indexes = array(); while ($row = $rs->FetchRow()) { $index = $row[0]; if (!isset($indexes[$index])) { if (is_null($row[3])) { $row[3] = 0; } $indexes[$index] = array( 'unique' => ($row[3] == 1), 'columns' => array() ); } $sql = "SELECT * FROM RDB\$INDEX_SEGMENTS WHERE RDB\$INDEX_NAME = '" . $index . "' ORDER BY RDB\$FIELD_POSITION ASC"; $rs1 = $this->Execute($sql); while ($row1 = $rs1->FetchRow()) { $indexes[$index]['columns'][$row1[2]] = $row1[1]; } } // restore fetchmode if (isset($savem)) { $this->SetFetchMode($savem); } $ADODB_FETCH_MODE = $save; return $indexes; } public function metaPrimaryKeys($table, $owner_notused = false, $internalKey = false) { if ($internalKey) { return array('RDB$DB_KEY'); } $table = strtoupper($table); $sql = 'SELECT S.RDB$FIELD_NAME AFIELDNAME FROM RDB$INDICES I JOIN RDB$INDEX_SEGMENTS S ON I.RDB$INDEX_NAME=S.RDB$INDEX_NAME WHERE I.RDB$RELATION_NAME=\'' . $table . '\' and I.RDB$INDEX_NAME like \'RDB$PRIMARY%\' ORDER BY I.RDB$INDEX_NAME,S.RDB$FIELD_POSITION'; $a = $this->GetCol($sql, false, true); if ($a && sizeof($a) > 0) { return $a; } return false; } public function createSequence($seqname = 'adodbseq', $startID = 1) { $ok = $this->execute("CREATE SEQUENCE $seqname"); if (!$ok) { return false; } return $this->execute("ALTER SEQUENCE $seqname RESTART WITH " . ($startID - 1)); } public function dropSequence($seqname = 'adodbseq') { $seqname = strtoupper($seqname); return $this->Execute("DROP SEQUENCE $seqname"); } public function genId($seqname = 'adodbseq', $startID = 1) { $getnext = ("SELECT Gen_ID($seqname,1) FROM RDB\$DATABASE"); $rs = @$this->execute($getnext); if (!$rs) { $this->execute(("CREATE SEQUENCE $seqname")); $this->execute("ALTER SEQUENCE $seqname RESTART WITH " . ($startID - 1) . ';'); $rs = $this->execute($getnext); } if ($rs && !$rs->EOF) { $this->genID = (integer)reset($rs->fields); } else { $this->genID = 0; // false } if ($rs) { $rs->Close(); } return $this->genID; } public function selectLimit($sql, $nrows = -1, $offset = -1, $inputarr = false, $secs = 0) { $nrows = (integer)$nrows; $offset = (integer)$offset; $str = 'SELECT '; if ($nrows >= 0) { $str .= "FIRST $nrows "; } $str .= ($offset >= 0) ? "SKIP $offset " : ''; $sql = preg_replace('/^[ \t]*select/i', $str, $sql); if ($secs) { $rs = $this->cacheExecute($secs, $sql, $inputarr); } else { $rs = $this->execute($sql, $inputarr); } return $rs; } /** * Sets the appropriate type into the $fld variable * * @param ADOFieldObject $fld By reference * @param int $ftype * @param int $flen * @param int $fscale * @param int $fsubtype * @param int $fprecision * @param bool $dialect3 */ private function _convertFieldType(&$fld, $ftype, $flen, $fscale, $fsubtype, $fprecision, $dialect3) { $fscale = abs($fscale); $fld->max_length = $flen; $fld->scale = null; switch ($ftype) { case 7: case 8: if ($dialect3) { switch ($fsubtype) { case 0: $fld->type = ($ftype == 7 ? 'smallint' : 'integer'); break; case 1: $fld->type = 'numeric'; $fld->max_length = $fprecision; $fld->scale = $fscale; break; case 2: $fld->type = 'decimal'; $fld->max_length = $fprecision; $fld->scale = $fscale; break; } // switch } else { if ($fscale != 0) { $fld->type = 'decimal'; $fld->scale = $fscale; $fld->max_length = ($ftype == 7 ? 4 : 9); } else { $fld->type = ($ftype == 7 ? 'smallint' : 'integer'); } } break; case 16: if ($dialect3) { switch ($fsubtype) { case 0: $fld->type = 'decimal'; $fld->max_length = 18; $fld->scale = 0; break; case 1: $fld->type = 'numeric'; $fld->max_length = $fprecision; $fld->scale = $fscale; break; case 2: $fld->type = 'decimal'; $fld->max_length = $fprecision; $fld->scale = $fscale; break; } // switch } break; case 10: $fld->type = 'float'; break; case 14: $fld->type = 'char'; break; case 27: if ($fscale != 0) { $fld->type = 'decimal'; $fld->max_length = 15; $fld->scale = 5; } else { $fld->type = 'double'; } break; case 35: if ($dialect3) { $fld->type = 'timestamp'; } else { $fld->type = 'date'; } break; case 12: $fld->type = 'date'; break; case 13: $fld->type = 'time'; break; case 37: $fld->type = 'varchar'; break; case 40: $fld->type = 'cstring'; break; case 261: $fld->type = 'blob'; $fld->max_length = -1; break; } // switch } } /** * Class ADORecordSet_pdo_firebird */ class ADORecordSet_pdo_firebird extends ADORecordSet_pdo { public $databaseType = "pdo_firebird"; /** * returns the field object * * @param int $fieldOffset Optional field offset * * @return object The ADOFieldObject describing the field */ public function fetchField($fieldOffset = 0) { } } /** * Class ADORecordSet_array_pdo_firebird */ class ADORecordSet_array_pdo_firebird extends ADORecordSet_array_pdo { public $databaseType = "pdo_firebird"; public $canSeek = true; /** * returns the field object * * @param int $fieldOffset Optional field offset * * @return object The ADOFieldObject describing the field */ public function fetchField($fieldOffset = 0) { $fld = new ADOFieldObject; $fld->name = $fieldOffset; $fld->type = 'C'; $fld->max_length = 0; // This needs to be populated from the metadata $fld->not_null = false; $fld->has_default = false; $fld->default_value = 'null'; return $fld; } } ADOdb-5.22.9/drivers/adodb-pdo_mssql.inc.php000066400000000000000000000035311500465770400205430ustar00rootroot00000000000000hasTransactions = false; ## <<< BUG IN PDO mssql driver $parentDriver->_bindInputArray = false; $parentDriver->hasInsertID = true; } function ServerInfo() { return ADOConnection::ServerInfo(); } function SelectLimit($sql,$nrows=-1,$offset=-1,$inputarr=false,$secs2cache=0) { $ret = ADOConnection::SelectLimit($sql,$nrows,$offset,$inputarr,$secs2cache); return $ret; } function SetTransactionMode( $transaction_mode ) { $this->_transmode = $transaction_mode; if (empty($transaction_mode)) { $this->Execute('SET TRANSACTION ISOLATION LEVEL READ COMMITTED'); return; } if (!stristr($transaction_mode,'isolation')) $transaction_mode = 'ISOLATION LEVEL '.$transaction_mode; $this->Execute("SET TRANSACTION ".$transaction_mode); } function MetaTables($ttype=false,$showSchema=false,$mask=false) { return false; } function MetaColumns($table,$normalize=true) { return false; } } ADOdb-5.22.9/drivers/adodb-pdo_mysql.inc.php000066400000000000000000000234011500465770400205470ustar00rootroot00000000000000hasTransactions = false; #$parentDriver->_bindInputArray = false; $parentDriver->hasInsertID = true; $parentDriver->_connectionID->setAttribute(PDO::MYSQL_ATTR_USE_BUFFERED_QUERY, true); } // dayFraction is a day in floating point function OffsetDate($dayFraction, $date=false) { if (!$date) { $date = $this->sysDate; } $fraction = $dayFraction * 24 * 3600; return $date . ' + INTERVAL ' . $fraction . ' SECOND'; // return "from_unixtime(unix_timestamp($date)+$fraction)"; } /** * Get a list of indexes on the specified table. * * @param string $table The name of the table to get indexes for. * @param bool $primary (Optional) Whether or not to include the primary key. * @param bool $owner (Optional) Unused. * * @return array|bool An array of the indexes, or false if the query to get the indexes failed. */ function metaIndexes($table, $primary = false, $owner = false) { // save old fetch mode global $ADODB_FETCH_MODE; $false = false; $save = $ADODB_FETCH_MODE; $ADODB_FETCH_MODE = ADODB_FETCH_NUM; if ($this->fetchMode !== FALSE) { $savem = $this->setFetchMode(FALSE); } // get index details $rs = $this->execute(sprintf('SHOW INDEXES FROM %s',$table)); // restore fetchmode if (isset($savem)) { $this->setFetchMode($savem); } $ADODB_FETCH_MODE = $save; if (!is_object($rs)) { return $false; } $indexes = array (); // parse index data into array while ($row = $rs->fetchRow()) { if ($primary == FALSE AND $row[2] == 'PRIMARY') { continue; } if (!isset($indexes[$row[2]])) { $indexes[$row[2]] = array( 'unique' => ($row[1] == 0), 'columns' => array() ); } $indexes[$row[2]]['columns'][$row[3] - 1] = $row[4]; } // sort columns by order in the index foreach ( array_keys ($indexes) as $index ) { ksort ($indexes[$index]['columns']); } return $indexes; } function Concat() { $s = ''; $arr = func_get_args(); // suggestion by andrew005#mnogo.ru $s = implode(',', $arr); if (strlen($s) > 0) { return "CONCAT($s)"; } return ''; } function ServerInfo() { $arr['description'] = ADOConnection::GetOne('select version()'); $arr['version'] = ADOConnection::_findvers($arr['description']); return $arr; } function MetaTables($ttype=false, $showSchema=false, $mask=false) { $save = $this->metaTablesSQL; if ($showSchema && is_string($showSchema)) { $this->metaTablesSQL .= $this->qstr($showSchema); } else { $this->metaTablesSQL .= 'schema()'; } if ($mask) { $mask = $this->qstr($mask); $this->metaTablesSQL .= " like $mask"; } $ret = ADOConnection::MetaTables($ttype, $showSchema); $this->metaTablesSQL = $save; return $ret; } /** * @param bool $auto_commit * @return void */ function SetAutoCommit($auto_commit) { $this->_connectionID->setAttribute(PDO::ATTR_AUTOCOMMIT, $auto_commit); } function SetTransactionMode($transaction_mode) { $this->_transmode = $transaction_mode; if (empty($transaction_mode)) { $this->Execute('SET TRANSACTION ISOLATION LEVEL REPEATABLE READ'); return; } if (!stristr($transaction_mode, 'isolation')) { $transaction_mode = 'ISOLATION LEVEL ' . $transaction_mode; } $this->Execute('SET SESSION TRANSACTION ' . $transaction_mode); } function MetaColumns($table, $normalize=true) { $this->_findschema($table, $schema); if ($schema) { $dbName = $this->database; $this->SelectDB($schema); } global $ADODB_FETCH_MODE; $save = $ADODB_FETCH_MODE; $ADODB_FETCH_MODE = ADODB_FETCH_NUM; if ($this->fetchMode !== false) { $savem = $this->SetFetchMode(false); } $rs = $this->Execute(sprintf($this->metaColumnsSQL, $table)); if ($schema) { $this->SelectDB($dbName); } if (isset($savem)) { $this->SetFetchMode($savem); } $ADODB_FETCH_MODE = $save; if (!is_object($rs)) { $false = false; return $false; } $retarr = array(); while (!$rs->EOF){ $fld = new ADOFieldObject(); $fld->name = $rs->fields[0]; $type = $rs->fields[1]; // split type into type(length): $fld->scale = null; if (preg_match('/^(.+)\((\d+),(\d+)/', $type, $query_array)) { $fld->type = $query_array[1]; $fld->max_length = is_numeric($query_array[2]) ? $query_array[2] : -1; $fld->scale = is_numeric($query_array[3]) ? $query_array[3] : -1; } elseif (preg_match('/^(.+)\((\d+)/', $type, $query_array)) { $fld->type = $query_array[1]; $fld->max_length = is_numeric($query_array[2]) ? $query_array[2] : -1; } elseif (preg_match('/^(enum)\((.*)\)$/i', $type, $query_array)) { $fld->type = $query_array[1]; $arr = explode(',', $query_array[2]); $fld->enums = $arr; $zlen = max(array_map('strlen', $arr)) - 2; // PHP >= 4.0.6 $fld->max_length = ($zlen > 0) ? $zlen : 1; } else { $fld->type = $type; $fld->max_length = -1; } $fld->not_null = ($rs->fields[2] != 'YES'); $fld->primary_key = ($rs->fields[3] == 'PRI'); $fld->auto_increment = (strpos($rs->fields[5], 'auto_increment') !== false); $fld->binary = (strpos($type, 'blob') !== false); $fld->unsigned = (strpos($type, 'unsigned') !== false); if (!$fld->binary) { $d = $rs->fields[4]; if ($d != '' && $d != 'NULL') { $fld->has_default = true; $fld->default_value = $d; } else { $fld->has_default = false; } } if ($save == ADODB_FETCH_NUM) { $retarr[] = $fld; } else { $retarr[strtoupper($fld->name)] = $fld; } $rs->MoveNext(); } $rs->Close(); return $retarr; } // returns true or false function SelectDB($dbName) { $this->database = $dbName; $try = $this->Execute('use ' . $dbName); return ($try !== false); } // parameters use PostgreSQL convention, not MySQL function SelectLimit($sql, $nrows=-1, $offset=-1, $inputarr=false, $secs=0) { $nrows = (int) $nrows; $offset = (int) $offset; $offsetStr =($offset>=0) ? "$offset," : ''; // jason judge, see PHPLens Issue No: 9220 if ($nrows < 0) { $nrows = '18446744073709551615'; } if ($secs) { $rs = $this->CacheExecute($secs, $sql . " LIMIT $offsetStr$nrows", $inputarr); } else { $rs = $this->Execute($sql . " LIMIT $offsetStr$nrows", $inputarr); } return $rs; } function SQLDate($fmt, $col=false) { if (!$col) { $col = $this->sysTimeStamp; } $s = 'DATE_FORMAT(' . $col . ",'"; $concat = false; $len = strlen($fmt); for ($i=0; $i < $len; $i++) { $ch = $fmt[$i]; switch($ch) { default: if ($ch == '\\') { $i++; $ch = substr($fmt, $i, 1); } // FALL THROUGH case '-': case '/': $s .= $ch; break; case 'Y': case 'y': $s .= '%Y'; break; case 'M': $s .= '%b'; break; case 'm': $s .= '%m'; break; case 'D': case 'd': $s .= '%d'; break; case 'Q': case 'q': $s .= "'),Quarter($col)"; if ($len > $i+1) { $s .= ",DATE_FORMAT($col,'"; } else { $s .= ",('"; } $concat = true; break; case 'H': $s .= '%H'; break; case 'h': $s .= '%I'; break; case 'i': $s .= '%i'; break; case 's': $s .= '%s'; break; case 'a': case 'A': $s .= '%p'; break; case 'w': $s .= '%w'; break; case 'W': $s .= '%U'; break; case 'l': $s .= '%W'; break; } } $s .= "')"; if ($concat) { $s = "CONCAT($s)"; } return $s; } function GenID($seqname='adodbseq',$startID=1) { $getnext = sprintf($this->_genIDSQL,$seqname); $holdtransOK = $this->_transOK; // save the current status $rs = @$this->Execute($getnext); if (!$rs) { if ($holdtransOK) $this->_transOK = true; //if the status was ok before reset $this->Execute(sprintf($this->_genSeqSQL,$seqname)); $cnt = $this->GetOne(sprintf($this->_genSeqCountSQL,$seqname)); if (!$cnt) $this->Execute(sprintf($this->_genSeq2SQL,$seqname,$startID-1)); $rs = $this->Execute($getnext); } if ($rs) { $this->genID = $this->_connectionID->lastInsertId($seqname); $rs->Close(); } else { $this->genID = 0; } return $this->genID; } function createSequence($seqname='adodbseq',$startID=1) { if (empty($this->_genSeqSQL)) { return false; } $ok = $this->Execute(sprintf($this->_genSeqSQL,$seqname,$startID)); if (!$ok) { return false; } return $this->Execute(sprintf($this->_genSeq2SQL,$seqname,$startID-1)); } } ADOdb-5.22.9/drivers/adodb-pdo_oci.inc.php000066400000000000000000000066401500465770400201620ustar00rootroot00000000000000_bindInputArray = true; $parentDriver->_nestedSQL = true; if ($this->_initdate) { $parentDriver->Execute("ALTER SESSION SET NLS_DATE_FORMAT='".$this->NLS_DATE_FORMAT."'"); } } function MetaTables($ttype=false,$showSchema=false,$mask=false) { if ($mask) { $save = $this->metaTablesSQL; $mask = $this->qstr(strtoupper($mask)); $this->metaTablesSQL .= " AND table_name like $mask"; } $ret = ADOConnection::MetaTables($ttype,$showSchema); if ($mask) { $this->metaTablesSQL = $save; } return $ret; } function MetaColumns($table,$normalize=true) { global $ADODB_FETCH_MODE; $false = false; $save = $ADODB_FETCH_MODE; $ADODB_FETCH_MODE = ADODB_FETCH_NUM; if ($this->fetchMode !== false) $savem = $this->SetFetchMode(false); $rs = $this->Execute(sprintf($this->metaColumnsSQL,strtoupper($table))); if (isset($savem)) $this->SetFetchMode($savem); $ADODB_FETCH_MODE = $save; if (!$rs) { return $false; } $retarr = array(); while (!$rs->EOF) { //print_r($rs->fields); $fld = new ADOFieldObject(); $fld->name = $rs->fields[0]; $fld->type = $rs->fields[1]; $fld->max_length = $rs->fields[2]; $fld->scale = $rs->fields[3]; if ($rs->fields[1] == 'NUMBER' && $rs->fields[3] == 0) { $fld->type ='INT'; $fld->max_length = $rs->fields[4]; } $fld->not_null = (strncmp($rs->fields[5], 'NOT',3) === 0); $fld->binary = (strpos($fld->type,'BLOB') !== false); $fld->default_value = $rs->fields[6]; if ($ADODB_FETCH_MODE == ADODB_FETCH_NUM) $retarr[] = $fld; else $retarr[strtoupper($fld->name)] = $fld; $rs->MoveNext(); } $rs->Close(); if (empty($retarr)) return $false; else return $retarr; } /** * @param bool $auto_commit * @return void */ function SetAutoCommit($auto_commit) { $this->_connectionID->setAttribute(PDO::ATTR_AUTOCOMMIT, $auto_commit); } /** * Returns a driver-specific format for a bind parameter * * @param string $name * @param string $type (ignored in driver) * * @return string */ public function param($name,$type='C') { return sprintf(':%s', $name); } } ADOdb-5.22.9/drivers/adodb-pdo_pgsql.inc.php000066400000000000000000000243171500465770400205370ustar00rootroot00000000000000 0 AND a.atttypid = t.oid AND a.attrelid = c.oid ORDER BY a.attnum"; // used when schema defined var $metaColumnsSQL1 = "SELECT a.attname, t.typname, a.attlen, a.atttypmod, a.attnotnull, a.atthasdef, a.attnum FROM pg_class c, pg_attribute a, pg_type t, pg_namespace n WHERE relkind in ('r','v') AND (c.relname='%s' or c.relname = lower('%s')) and c.relnamespace=n.oid and n.nspname='%s' and a.attname not like '....%%' AND a.attnum > 0 AND a.atttypid = t.oid AND a.attrelid = c.oid ORDER BY a.attnum"; // get primary key etc -- from Freek Dijkstra var $metaKeySQL = "SELECT ic.relname AS index_name, a.attname AS column_name,i.indisunique AS unique_key, i.indisprimary AS primary_key FROM pg_class bc, pg_class ic, pg_index i, pg_attribute a WHERE bc.oid = i.indrelid AND ic.oid = i.indexrelid AND (i.indkey[0] = a.attnum OR i.indkey[1] = a.attnum OR i.indkey[2] = a.attnum OR i.indkey[3] = a.attnum OR i.indkey[4] = a.attnum OR i.indkey[5] = a.attnum OR i.indkey[6] = a.attnum OR i.indkey[7] = a.attnum) AND a.attrelid = bc.oid AND bc.relname = '%s'"; var $hasAffectedRows = true; var $hasLimit = false; // set to true for pgsql 7 only. support pgsql/mysql SELECT * FROM TABLE LIMIT 10 // below suggested by Freek Dijkstra var $true = 't'; // string that represents TRUE for a database var $false = 'f'; // string that represents FALSE for a database var $fmtDate = "'Y-m-d'"; // used by DBDate() as the default date format used by the database var $fmtTimeStamp = "'Y-m-d G:i:s'"; // used by DBTimeStamp as the default timestamp fmt. var $hasMoveFirst = true; var $hasGenID = true; var $_genIDSQL = "SELECT NEXTVAL('%s')"; var $_genSeqSQL = "CREATE SEQUENCE %s START %s"; var $_dropSeqSQL = "DROP SEQUENCE %s"; var $metaDefaultsSQL = "SELECT d.adnum as num, d.adsrc as def from pg_attrdef d, pg_class c where d.adrelid=c.oid and c.relname='%s' order by d.adnum"; var $random = 'random()'; /// random function var $concat_operator='||'; function _init($parentDriver) { $parentDriver->hasTransactions = false; ## <<< BUG IN PDO pgsql driver $parentDriver->hasInsertID = true; $parentDriver->_nestedSQL = true; } function ServerInfo() { $arr['description'] = ADOConnection::GetOne("select version()"); $arr['version'] = ADOConnection::_findvers($arr['description']); return $arr; } function SelectLimit($sql,$nrows=-1,$offset=-1,$inputarr=false,$secs2cache=0) { $nrows = (int) $nrows; $offset = (int) $offset; $offsetStr = ($offset >= 0) ? " OFFSET $offset" : ''; $limitStr = ($nrows >= 0) ? " LIMIT $nrows" : ''; if ($secs2cache) $rs = $this->CacheExecute($secs2cache,$sql."$limitStr$offsetStr",$inputarr); else $rs = $this->Execute($sql."$limitStr$offsetStr",$inputarr); return $rs; } function MetaTables($ttype=false,$showSchema=false,$mask=false) { $info = $this->ServerInfo(); if ($info['version'] >= 7.3) { $this->metaTablesSQL = " select tablename,'T' from pg_tables where tablename not like 'pg\_%' and schemaname not in ( 'pg_catalog','information_schema') union select viewname,'V' from pg_views where viewname not like 'pg\_%' and schemaname not in ( 'pg_catalog','information_schema')"; } if ($mask) { $save = $this->metaTablesSQL; $mask = $this->qstr(strtolower($mask)); if ($info['version']>=7.3) $this->metaTablesSQL = " select tablename,'T' from pg_tables where tablename like $mask and schemaname not in ( 'pg_catalog','information_schema') union select viewname,'V' from pg_views where viewname like $mask and schemaname not in ( 'pg_catalog','information_schema')"; else $this->metaTablesSQL = " select tablename,'T' from pg_tables where tablename like $mask union select viewname,'V' from pg_views where viewname like $mask"; } $ret = ADOConnection::MetaTables($ttype,$showSchema); if ($mask) { $this->metaTablesSQL = $save; } return $ret; } function MetaColumns($table,$normalize=true) { global $ADODB_FETCH_MODE; $schema = false; $this->_findschema($table,$schema); if ($normalize) $table = strtolower($table); $save = $ADODB_FETCH_MODE; $ADODB_FETCH_MODE = ADODB_FETCH_NUM; if ($this->fetchMode !== false) $savem = $this->SetFetchMode(false); if ($schema) $rs = $this->Execute(sprintf($this->metaColumnsSQL1,$table,$table,$schema)); else $rs = $this->Execute(sprintf($this->metaColumnsSQL,$table,$table)); if (isset($savem)) $this->SetFetchMode($savem); $ADODB_FETCH_MODE = $save; if ($rs === false) { $false = false; return $false; } if (!empty($this->metaKeySQL)) { // If we want the primary keys, we have to issue a separate query // Of course, a modified version of the metaColumnsSQL query using a // LEFT JOIN would have been much more elegant, but postgres does // not support OUTER JOINS. So here is the clumsy way. $ADODB_FETCH_MODE = ADODB_FETCH_ASSOC; $rskey = $this->Execute(sprintf($this->metaKeySQL,($table))); // fetch all result in once for performance. $keys = $rskey->GetArray(); if (isset($savem)) $this->SetFetchMode($savem); $ADODB_FETCH_MODE = $save; $rskey->Close(); unset($rskey); } $rsdefa = array(); if (!empty($this->metaDefaultsSQL)) { $ADODB_FETCH_MODE = ADODB_FETCH_ASSOC; $sql = sprintf($this->metaDefaultsSQL, ($table)); $rsdef = $this->Execute($sql); if (isset($savem)) $this->SetFetchMode($savem); $ADODB_FETCH_MODE = $save; if ($rsdef) { while (!$rsdef->EOF) { $num = $rsdef->fields['num']; $s = $rsdef->fields['def']; if (strpos($s,'::')===false && substr($s, 0, 1) == "'") { /* quoted strings hack... for now... fixme */ $s = substr($s, 1); $s = substr($s, 0, strlen($s) - 1); } $rsdefa[$num] = $s; $rsdef->MoveNext(); } } else { ADOConnection::outp( "==> SQL => " . $sql); } unset($rsdef); } $retarr = array(); while (!$rs->EOF) { $fld = new ADOFieldObject(); $fld->name = $rs->fields[0]; $fld->type = $rs->fields[1]; $fld->max_length = $rs->fields[2]; if ($fld->max_length <= 0) $fld->max_length = $rs->fields[3]-4; if ($fld->max_length <= 0) $fld->max_length = -1; if ($fld->type == 'numeric') { $fld->scale = $fld->max_length & 0xFFFF; $fld->max_length >>= 16; } // dannym // 5 hasdefault; 6 num-of-column $fld->has_default = ($rs->fields[5] == 't'); if ($fld->has_default) { $fld->default_value = $rsdefa[$rs->fields[6]]; } //Freek if ($rs->fields[4] == $this->true) { $fld->not_null = true; } // Freek if (is_array($keys)) { foreach($keys as $key) { if ($fld->name == $key['column_name'] AND $key['primary_key'] == $this->true) $fld->primary_key = true; if ($fld->name == $key['column_name'] AND $key['unique_key'] == $this->true) $fld->unique = true; // What name is more compatible? } } if ($ADODB_FETCH_MODE == ADODB_FETCH_NUM) $retarr[] = $fld; else $retarr[($normalize) ? strtoupper($fld->name) : $fld->name] = $fld; $rs->MoveNext(); } $rs->Close(); if (empty($retarr)) { $false = false; return $false; } else return $retarr; } function BeginTrans() { if (!$this->hasTransactions) { return false; } if ($this->transOff) { return true; } $this->transCnt += 1; return $this->_connectionID->beginTransaction(); } function CommitTrans($ok = true) { if (!$this->hasTransactions) { return false; } if ($this->transOff) { return true; } if (!$ok) { return $this->RollbackTrans(); } if ($this->transCnt) { $this->transCnt -= 1; } $this->_autocommit = true; $ret = $this->_connectionID->commit(); return $ret; } function RollbackTrans() { if (!$this->hasTransactions) { return false; } if ($this->transOff) { return true; } if ($this->transCnt) { $this->transCnt -= 1; } $this->_autocommit = true; $ret = $this->_connectionID->rollback(); return $ret; } function SetTransactionMode( $transaction_mode ) { $this->_transmode = $transaction_mode; if (empty($transaction_mode)) { $this->_connectionID->query('SET TRANSACTION ISOLATION LEVEL READ COMMITTED'); return; } if (!stristr($transaction_mode,'isolation')) $transaction_mode = 'ISOLATION LEVEL '.$transaction_mode; $this->_connectionID->query("SET TRANSACTION ".$transaction_mode); } /** * Returns a driver-specific format for a bind parameter * * Unlike the native driver, we use :name parameters * instead of offsets * * @param string $name * @param string $type (ignored in driver) * * @return string */ public function param($name,$type='C') { if (!$name) { return ''; } return sprintf(':%s', $name); } } ADOdb-5.22.9/drivers/adodb-pdo_sqlite.inc.php000066400000000000000000000145221500465770400207070ustar00rootroot00000000000000 * @author Sid Dunayer */ class ADODB_pdo_sqlite extends ADODB_pdo { var $metaTablesSQL = "SELECT name FROM sqlite_master WHERE type='table'"; var $sysDate = 'current_date'; var $sysTimeStamp = 'current_timestamp'; var $nameQuote = '`'; var $replaceQuote = "''"; var $hasGenID = true; var $_genIDSQL = "UPDATE %s SET id=id+1 WHERE id=%s"; var $_genSeqSQL = "CREATE TABLE %s (id integer)"; var $_genSeqCountSQL = 'SELECT COUNT(*) FROM %s'; var $_genSeq2SQL = 'INSERT INTO %s VALUES(%s)'; var $_dropSeqSQL = 'DROP TABLE %s'; var $concat_operator = '||'; var $pdoDriver = false; var $random='abs(random())'; function _init($parentDriver) { $this->pdoDriver = $parentDriver; $parentDriver->_bindInputArray = true; $parentDriver->hasTransactions = false; // // should be set to false because of PDO SQLite driver not supporting changing autocommit mode $parentDriver->hasInsertID = true; } function ServerInfo() { $parent = $this->pdoDriver; @($ver = array_pop($parent->GetCol("SELECT sqlite_version()"))); @($enc = array_pop($parent->GetCol("PRAGMA encoding"))); $arr['version'] = $ver; $arr['description'] = 'SQLite '; $arr['encoding'] = $enc; return $arr; } function SelectLimit($sql,$nrows=-1,$offset=-1,$inputarr=false,$secs2cache=0) { $nrows = (int) $nrows; $offset = (int) $offset; $parent = $this->pdoDriver; $offsetStr = ($offset >= 0) ? " OFFSET $offset" : ''; $limitStr = ($nrows >= 0) ? " LIMIT $nrows" : ($offset >= 0 ? ' LIMIT 999999999' : ''); if ($secs2cache) $rs = $parent->CacheExecute($secs2cache,$sql."$limitStr$offsetStr",$inputarr); else $rs = $parent->Execute($sql."$limitStr$offsetStr",$inputarr); return $rs; } function GenID($seq='adodbseq',$start=1) { $parent = $this->pdoDriver; // if you have to modify the parameter below, your database is overloaded, // or you need to implement generation of id's yourself! $MAXLOOPS = 100; while (--$MAXLOOPS>=0) { @($num = array_pop($parent->GetCol("SELECT id FROM {$seq}"))); if ($num === false || !is_numeric($num)) { @$parent->Execute(sprintf($this->_genSeqSQL ,$seq)); $start -= 1; $num = '0'; $cnt = $parent->GetOne(sprintf($this->_genSeqCountSQL,$seq)); if (!$cnt) { $ok = $parent->Execute(sprintf($this->_genSeq2SQL,$seq,$start)); } if (!$ok) return false; } $parent->Execute(sprintf($this->_genIDSQL,$seq,$num)); if ($parent->affected_rows() > 0) { $num += 1; $parent->genID = intval($num); return intval($num); } } if ($fn = $parent->raiseErrorFn) { $fn($parent->databaseType,'GENID',-32000,"Unable to generate unique id after $MAXLOOPS attempts",$seq,$num); } return false; } function CreateSequence($seqname='adodbseq',$start=1) { $parent = $this->pdoDriver; $ok = $parent->Execute(sprintf($this->_genSeqSQL,$seqname)); if (!$ok) return false; $start -= 1; return $parent->Execute("insert into $seqname values($start)"); } function SetTransactionMode($transaction_mode) { $parent = $this->pdoDriver; $parent->_transmode = strtoupper($transaction_mode); } function BeginTrans() { $parent = $this->pdoDriver; if ($parent->transOff) return true; $parent->transCnt += 1; $parent->_autocommit = false; return $parent->Execute("BEGIN {$parent->_transmode}"); } function CommitTrans($ok=true) { $parent = $this->pdoDriver; if ($parent->transOff) return true; if (!$ok) return $parent->RollbackTrans(); if ($parent->transCnt) $parent->transCnt -= 1; $parent->_autocommit = true; $ret = $parent->Execute('COMMIT'); return $ret; } function RollbackTrans() { $parent = $this->pdoDriver; if ($parent->transOff) return true; if ($parent->transCnt) $parent->transCnt -= 1; $parent->_autocommit = true; $ret = $parent->Execute('ROLLBACK'); return $ret; } // mark newnham function MetaColumns($tab,$normalize=true) { global $ADODB_FETCH_MODE; $parent = $this->pdoDriver; $false = false; $save = $ADODB_FETCH_MODE; $ADODB_FETCH_MODE = ADODB_FETCH_ASSOC; if ($parent->fetchMode !== false) { $savem = $parent->SetFetchMode(false); } $rs = $parent->Execute("PRAGMA table_info('$tab')"); if (isset($savem)) { $parent->SetFetchMode($savem); } if (!$rs) { $ADODB_FETCH_MODE = $save; return $false; } $arr = array(); while ($r = $rs->FetchRow()) { $type = explode('(', $r['type']); $size = ''; if (sizeof($type) == 2) { $size = trim($type[1], ')'); } $fn = strtoupper($r['name']); $fld = new ADOFieldObject; $fld->name = $r['name']; $fld->type = $type[0]; $fld->max_length = $size; $fld->not_null = $r['notnull']; $fld->primary_key = $r['pk']; $fld->default_value = $r['dflt_value']; $fld->scale = 0; if ($save == ADODB_FETCH_NUM) { $arr[] = $fld; } else { $arr[strtoupper($fld->name)] = $fld; } } $rs->Close(); $ADODB_FETCH_MODE = $save; return $arr; } function MetaTables($ttype=false,$showSchema=false,$mask=false) { $parent = $this->pdoDriver; if ($mask) { $save = $this->metaTablesSQL; $mask = $this->qstr(strtoupper($mask)); $this->metaTablesSQL .= " AND name LIKE $mask"; } $ret = $parent->GetCol($this->metaTablesSQL); if ($mask) { $this->metaTablesSQL = $save; } return $ret; } /** * Returns a driver-specific format for a bind parameter * * @param string $name * @param string $type (ignored in driver) * * @return string */ public function param($name,$type='C') { return sprintf(':%s', $name); } } ADOdb-5.22.9/drivers/adodb-pdo_sqlsrv.inc.php000066400000000000000000000106351500465770400207410ustar00rootroot00000000000000hasTransactions = true; $parentDriver->_bindInputArray = true; $parentDriver->hasInsertID = true; $parentDriver->fmtTimeStamp = "'Y-m-d H:i:s'"; $parentDriver->fmtDate = "'Y-m-d'"; } function setTransactionMode( $transaction_mode ) { $this->_transmode = $transaction_mode; if (empty($transaction_mode)) { $this->_connectionID->query('SET TRANSACTION ISOLATION LEVEL READ COMMITTED'); return; } if (!stristr($transaction_mode,'isolation')) $transaction_mode = 'ISOLATION LEVEL '.$transaction_mode; $this->_connectionID->query("SET TRANSACTION ".$transaction_mode); } function MetaColumns($table, $normalize = true) { return false; } function MetaTables($ttype = false, $showSchema = false, $mask = false) { return false; } function SelectLimit($sql, $nrows = -1, $offset = -1, $inputarr = false, $secs2cache = 0) { return ADOConnection::SelectLimit($sql, $nrows, $offset, $inputarr, $secs2cache); } function ServerInfo() { return ADOConnection::ServerInfo(); } } class ADORecordSet_pdo_sqlsrv extends ADORecordSet_pdo { public $databaseType = "pdo_sqlsrv"; /** * returns the field object * * @param int $fieldOffset Optional field offset * * @return object The ADOFieldObject describing the field */ public function fetchField($fieldOffset = 0) { // Default behavior allows passing in of -1 offset, which crashes the method if ($fieldOffset == -1) { $fieldOffset++; } $o = new ADOFieldObject(); $arr = @$this->_queryID->getColumnMeta($fieldOffset); if (!$arr) { $o->name = 'bad getColumnMeta()'; $o->max_length = -1; $o->type = 'VARCHAR'; $o->precision = 0; return $o; } $o->name = $arr['name']; if (isset($arr['sqlsrv:decl_type']) && $arr['sqlsrv:decl_type'] <> "null") { // Use the SQL Server driver specific value $o->type = $arr['sqlsrv:decl_type']; } else { $o->type = adodb_pdo_type($arr['pdo_type']); } $o->max_length = $arr['len']; $o->precision = $arr['precision']; switch (ADODB_ASSOC_CASE) { case ADODB_ASSOC_CASE_LOWER: $o->name = strtolower($o->name); break; case ADODB_ASSOC_CASE_UPPER: $o->name = strtoupper($o->name); break; } return $o; } } class ADORecordSet_array_pdo_sqlsrv extends ADORecordSet_array_pdo { /** * returns the field object * * Note that this is a direct copy of the ADORecordSet_pdo_sqlsrv method * * @param int $fieldOffset Optional field offset * * @return object The ADOfieldobject describing the field */ public function fetchField($fieldOffset = 0) { // Default behavior allows passing in of -1 offset, which crashes the method if ($fieldOffset == -1) { $fieldOffset++; } $o = new ADOFieldObject(); $arr = @$this->_queryID->getColumnMeta($fieldOffset); if (!$arr) { $o->name = 'bad getColumnMeta()'; $o->max_length = -1; $o->type = 'VARCHAR'; $o->precision = 0; return $o; } $o->name = $arr['name']; if (isset($arr['sqlsrv:decl_type']) && $arr['sqlsrv:decl_type'] <> "null") { // Use the SQL Server driver specific value $o->type = $arr['sqlsrv:decl_type']; } else { $o->type = adodb_pdo_type($arr['pdo_type']); } $o->max_length = $arr['len']; $o->precision = $arr['precision']; switch (ADODB_ASSOC_CASE) { case ADODB_ASSOC_CASE_LOWER: $o->name = strtolower($o->name); break; case ADODB_ASSOC_CASE_UPPER: $o->name = strtoupper($o->name); break; } return $o; } } ADOdb-5.22.9/drivers/adodb-postgres.inc.php000066400000000000000000000017601500465770400204120ustar00rootroot00000000000000 0 AND a.atttypid = t.oid AND a.attrelid = c.oid ORDER BY a.attnum"; // used when schema defined var $metaColumnsSQL1 = "SELECT a.attname, t.typname, a.attlen, a.atttypmod, a.attnotnull, a.atthasdef, a.attnum FROM pg_class c, pg_attribute a, pg_type t, pg_namespace n WHERE relkind in ('r','v') AND (c.relname='%s' or c.relname = lower('%s')) and c.relnamespace=n.oid and n.nspname='%s' and a.attname not like '....%%' AND a.attnum > 0 AND a.atttypid = t.oid AND a.attrelid = c.oid ORDER BY a.attnum"; // get primary key etc -- from Freek Dijkstra var $metaKeySQL = "SELECT ic.relname AS index_name, a.attname AS column_name,i.indisunique AS unique_key, i.indisprimary AS primary_key FROM pg_class bc, pg_class ic, pg_index i, pg_attribute a WHERE bc.oid = i.indrelid AND ic.oid = i.indexrelid AND (i.indkey[0] = a.attnum OR i.indkey[1] = a.attnum OR i.indkey[2] = a.attnum OR i.indkey[3] = a.attnum OR i.indkey[4] = a.attnum OR i.indkey[5] = a.attnum OR i.indkey[6] = a.attnum OR i.indkey[7] = a.attnum) AND a.attrelid = bc.oid AND bc.relname = '%s'"; var $hasAffectedRows = true; var $hasLimit = false; // set to true for pgsql 7 only. support pgsql/mysql SELECT * FROM TABLE LIMIT 10 // below suggested by Freek Dijkstra var $true = 'TRUE'; // string that represents TRUE for a database var $false = 'FALSE'; // string that represents FALSE for a database var $fmtDate = "'Y-m-d'"; // used by DBDate() as the default date format used by the database var $fmtTimeStamp = "'Y-m-d H:i:s'"; // used by DBTimeStamp as the default timestamp fmt. var $hasMoveFirst = true; var $hasGenID = true; var $_genIDSQL = "SELECT NEXTVAL('%s')"; var $_genSeqSQL = "CREATE SEQUENCE %s START %s"; var $_dropSeqSQL = "DROP SEQUENCE %s"; var $metaDefaultsSQL = "SELECT d.adnum as num, d.adsrc as def from pg_attrdef d, pg_class c where d.adrelid=c.oid and c.relname='%s' order by d.adnum"; var $random = 'random()'; /// random function var $autoRollback = true; // apparently pgsql does not autorollback properly before php 4.3.4 // http://bugs.php.net/bug.php?id=25404 var $uniqueIisR = true; var $_bindInputArray = false; // requires postgresql 7.3+ and ability to modify database var $disableBlobs = false; // set to true to disable blob checking, resulting in 2-5% improvement in performance. /** @var int $_pnum Number of the last assigned query parameter {@see param()} */ var $_pnum = 0; var $version; var $_nestedSQL = false; // The last (fmtTimeStamp is not entirely correct: // PostgreSQL also has support for time zones, // and writes these time in this format: "2001-03-01 18:59:26+02". // There is no code for the "+02" time zone information, so I just left that out. // I'm not familiar enough with both ADODB as well as Postgres // to know what the concequences are. The other values are correct (wheren't in 0.94) // -- Freek Dijkstra /** * Retrieve Server information. * In addition to server version and description, the function also returns * the client version. * @param bool $detailed If true, retrieve detailed version string (executes * a SQL query) in addition to the version number * @return array|bool Server info or false if version could not be retrieved * e.g. if there is no active connection */ function ServerInfo($detailed = true) { if (empty($this->version['version'])) { // We don't have a connection, so we can't retrieve server info if (!$this->_connectionID) { return false; } $version = pg_version($this->_connectionID); // If PHP has been compiled with PostgreSQL 7.3 or lower, then // server_version is not set so we use pg_parameter_status() instead. $version_server = $version['server'] ?? pg_parameter_status($this->_connectionID, 'server_version'); $this->version = array( 'version' => $this->_findvers($version_server), 'client' => $version['client'], 'description' => null, ); } if ($detailed && $this->version['description'] === null) { $this->version['description'] = $this->GetOne('select version()'); } return $this->version; } function IfNull( $field, $ifNull ) { return " coalesce($field, $ifNull) "; } /** * Get the last inserted id. * * @param string $tablename * @param string $fieldname * @return int|false * * @noinspection PhpUnused * @deprecated 5.22.9 Use {@see insert_ID()} method instead. */ function pg_insert_id($tablename, $fieldname) { $sequence = pg_escape_identifier($this->_connectionID, $tablename .'_'. $fieldname .'_seq'); $result = pg_query($this->_connectionID, 'SELECT last_value FROM '. $sequence); if ($result) { $arr = @pg_fetch_row($result,0); pg_free_result($result); if (isset($arr[0])) return $arr[0]; } return false; } /** * Warning from http://www.php.net/manual/function.pg-getlastoid.php: * Using a OID as a unique identifier is not generally wise. * Unless you are very careful, you might end up with a tuple having * a different OID if a database must be reloaded. * * @inheritDoc */ protected function _insertID($table = '', $column = '') { if ($this->_resultid === false) return false; $oid = pg_last_oid($this->_resultid); // to really return the id, we need the table and column-name, else we can only return the oid != id return empty($table) || empty($column) ? $oid : $this->GetOne("SELECT $column FROM $table WHERE oid=".(int)$oid); } function _affectedrows() { if ($this->_resultid === false) return false; return pg_affected_rows($this->_resultid); } /** * @return bool */ function BeginTrans() { if ($this->transOff) return true; $this->transCnt += 1; return pg_query($this->_connectionID, 'begin '.$this->_transmode); } function RowLock($tables,$where,$col='1 as adodbignore') { if (!$this->transCnt) $this->BeginTrans(); return $this->GetOne("select $col from $tables where $where for update"); } // returns true/false. function CommitTrans($ok=true) { if ($this->transOff) return true; if (!$ok) return $this->RollbackTrans(); $this->transCnt -= 1; return pg_query($this->_connectionID, 'commit'); } // returns true/false function RollbackTrans() { if ($this->transOff) return true; $this->transCnt -= 1; return pg_query($this->_connectionID, 'rollback'); } function MetaTables($ttype=false,$showSchema=false,$mask=false) { $info = $this->ServerInfo(); if ($info['version'] >= 7.3) { $this->metaTablesSQL = " select table_name,'T' from information_schema.tables where table_schema not in ( 'pg_catalog','information_schema') union select table_name,'V' from information_schema.views where table_schema not in ( 'pg_catalog','information_schema') "; } if ($mask) { $save = $this->metaTablesSQL; $mask = $this->qstr(strtolower($mask)); if ($info['version']>=7.3) $this->metaTablesSQL = " select table_name,'T' from information_schema.tables where table_name like $mask and table_schema not in ( 'pg_catalog','information_schema') union select table_name,'V' from information_schema.views where table_name like $mask and table_schema not in ( 'pg_catalog','information_schema') "; else $this->metaTablesSQL = " select tablename,'T' from pg_tables where tablename like $mask union select viewname,'V' from pg_views where viewname like $mask"; } $ret = ADOConnection::MetaTables($ttype,$showSchema); if ($mask) { $this->metaTablesSQL = $save; } return $ret; } /** * Quotes a string to be sent to the database. * * Relies on pg_escape_string() * @link https://adodb.org/dokuwiki/doku.php?id=v5:reference:connection:qstr * * @param string $s The string to quote * @param bool $magic_quotes This param is not used since 5.21.0. * It remains for backwards compatibility. * * @return string Quoted string */ function qStr($s, $magic_quotes=false) { if (is_bool($s)) { return $s ? 'true' : 'false'; } if ($this->_connectionID) { return "'" . pg_escape_string($this->_connectionID, $s) . "'"; } else { // Fall back to emulated escaping when there is no database connection. // Avoids errors when using setSessionVariables() in the load balancer. return parent::qStr( $s ); } } // Format date column in sql string given an input format that understands Y M D function SQLDate($fmt, $col=false) { if (!$col) $col = $this->sysTimeStamp; $s = 'TO_CHAR('.$col.",'"; $len = strlen($fmt); for ($i=0; $i < $len; $i++) { $ch = $fmt[$i]; switch($ch) { case 'Y': case 'y': $s .= 'YYYY'; break; case 'Q': case 'q': $s .= 'Q'; break; case 'M': $s .= 'Mon'; break; case 'm': $s .= 'MM'; break; case 'D': case 'd': $s .= 'DD'; break; case 'H': $s.= 'HH24'; break; case 'h': $s .= 'HH'; break; case 'i': $s .= 'MI'; break; case 's': $s .= 'SS'; break; case 'a': case 'A': $s .= 'AM'; break; case 'w': $s .= 'D'; break; case 'l': $s .= 'DAY'; break; case 'W': $s .= 'WW'; break; default: // handle escape characters... if ($ch == '\\') { $i++; $ch = substr($fmt,$i,1); } if (strpos('-/.:;, ',$ch) !== false) $s .= $ch; else $s .= '"'.$ch.'"'; } } return $s. "')"; } /* * Load a Large Object from a file * - the procedure stores the object id in the table and imports the object using * postgres proprietary blob handling routines * * contributed by Mattia Rossi mattia@technologist.com * modified for safe mode by juraj chlebec */ function UpdateBlobFile($table,$column,$path,$where,$blobtype='BLOB') { pg_query($this->_connectionID, 'begin'); $fd = fopen($path,'r'); $contents = fread($fd,filesize($path)); fclose($fd); $oid = pg_lo_create($this->_connectionID); $handle = pg_lo_open($this->_connectionID, $oid, 'w'); pg_lo_write($handle, $contents); pg_lo_close($handle); // $oid = pg_lo_import ($path); pg_query($this->_connectionID, 'commit'); $rs = ADOConnection::UpdateBlob($table,$column,$oid,$where,$blobtype); $rez = !empty($rs); return $rez; } /* * Deletes/Unlinks a Blob from the database, otherwise it * will be left behind * * Returns TRUE on success or FALSE on failure. * * contributed by Todd Rogers todd#windfox.net */ function BlobDelete( $blob ) { pg_query($this->_connectionID, 'begin'); $result = @pg_lo_unlink($this->_connectionID, $blob); pg_query($this->_connectionID, 'commit'); return( $result ); } /* Heuristic - not guaranteed to work. */ function GuessOID($oid) { if (strlen($oid)>16) return false; return is_numeric($oid); } /* * If an OID is detected, then we use pg_lo_* to open the oid file and read the * real blob from the db using the oid supplied as a parameter. If you are storing * blobs using bytea, we autodetect and process it so this function is not needed. * * contributed by Mattia Rossi mattia@technologist.com * * see http://www.postgresql.org/idocs/index.php?largeobjects.html * * Since adodb 4.54, this returns the blob, instead of sending it to stdout. Also * added maxsize parameter, which defaults to $db->maxblobsize if not defined. */ function BlobDecode($blob,$maxsize=false,$hastrans=true) { if (!$this->GuessOID($blob)) return $blob; if ($hastrans) pg_query($this->_connectionID,'begin'); $fd = @pg_lo_open($this->_connectionID,$blob,'r'); if ($fd === false) { if ($hastrans) pg_query($this->_connectionID,'commit'); return $blob; } if (!$maxsize) $maxsize = $this->maxblobsize; $realblob = @pg_lo_read($fd,$maxsize); @pg_lo_close($fd); if ($hastrans) pg_query($this->_connectionID,'commit'); return $realblob; } /** * Encode binary value prior to DB storage. * * See https://www.postgresql.org/docs/current/static/datatype-binary.html * * NOTE: SQL string literals (input strings) must be preceded with two * backslashes due to the fact that they must pass through two parsers in * the PostgreSQL backend. * * @param string $blob */ function BlobEncode($blob) { return pg_escape_bytea($this->_connectionID, $blob); } // assumes bytea for blob, and varchar for clob function UpdateBlob($table,$column,$val,$where,$blobtype='BLOB') { if ($blobtype == 'CLOB') { return $this->Execute("UPDATE $table SET $column=" . $this->qstr($val) . " WHERE $where"); } // do not use bind params which uses qstr(), as blobencode() already quotes data return $this->Execute("UPDATE $table SET $column='".$this->BlobEncode($val)."'::bytea WHERE $where"); } function OffsetDate($dayFraction,$date=false) { if (!$date) $date = $this->sysDate; else if (strncmp($date,"'",1) == 0) { $len = strlen($date); if (10 <= $len && $len <= 12) $date = 'date '.$date; else $date = 'timestamp '.$date; } return "($date+interval'".($dayFraction * 1440)." minutes')"; #return "($date+interval'$dayFraction days')"; } /** * Generate the SQL to retrieve MetaColumns data * @param string $table Table name * @param string $schema Schema name (can be blank) * @return string SQL statement to execute */ protected function _generateMetaColumnsSQL($table, $schema) { if ($schema) { return sprintf($this->metaColumnsSQL1, $table, $table, $schema); } else { return sprintf($this->metaColumnsSQL, $table, $table, $schema); } } // for schema support, pass in the $table param "$schema.$tabname". // converts field names to lowercase, $upper is ignored // see PHPLens Issue No: 14018 for more info function MetaColumns($table,$normalize=true) { global $ADODB_FETCH_MODE; $schema = false; $false = false; $this->_findschema($table,$schema); if ($normalize) $table = strtolower($table); $save = $ADODB_FETCH_MODE; $ADODB_FETCH_MODE = ADODB_FETCH_NUM; if ($this->fetchMode !== false) $savem = $this->SetFetchMode(false); $rs = $this->Execute($this->_generateMetaColumnsSQL($table, $schema)); if (isset($savem)) $this->SetFetchMode($savem); $ADODB_FETCH_MODE = $save; if ($rs === false) { return $false; } if (!empty($this->metaKeySQL)) { // If we want the primary keys, we have to issue a separate query // Of course, a modified version of the metaColumnsSQL query using a // LEFT JOIN would have been much more elegant, but postgres does // not support OUTER JOINS. So here is the clumsy way. $ADODB_FETCH_MODE = ADODB_FETCH_ASSOC; $rskey = $this->Execute(sprintf($this->metaKeySQL,($table))); // fetch all result in once for performance. $keys = $rskey->GetArray(); if (isset($savem)) $this->SetFetchMode($savem); $ADODB_FETCH_MODE = $save; $rskey->Close(); unset($rskey); } $rsdefa = array(); if (!empty($this->metaDefaultsSQL)) { $ADODB_FETCH_MODE = ADODB_FETCH_ASSOC; $sql = sprintf($this->metaDefaultsSQL, ($table)); $rsdef = $this->Execute($sql); if (isset($savem)) $this->SetFetchMode($savem); $ADODB_FETCH_MODE = $save; if ($rsdef) { while (!$rsdef->EOF) { $num = $rsdef->fields['num']; $s = $rsdef->fields['def']; if (strpos($s,'::')===false && substr($s, 0, 1) == "'") { /* quoted strings hack... for now... fixme */ $s = substr($s, 1); $s = substr($s, 0, strlen($s) - 1); } $rsdefa[$num] = $s; $rsdef->MoveNext(); } } else { ADOConnection::outp( "==> SQL => " . $sql); } unset($rsdef); } $retarr = array(); while (!$rs->EOF) { $fld = new ADOFieldObject(); $fld->name = $rs->fields[0]; $fld->type = $rs->fields[1]; $fld->max_length = $rs->fields[2]; $fld->attnum = $rs->fields[6]; if ($fld->max_length <= 0) $fld->max_length = $rs->fields[3]-4; if ($fld->max_length <= 0) $fld->max_length = -1; if ($fld->type == 'numeric') { $fld->scale = $fld->max_length & 0xFFFF; $fld->max_length >>= 16; } // dannym // 5 hasdefault; 6 num-of-column $fld->has_default = ($rs->fields[5] == 't'); if ($fld->has_default) { $fld->default_value = $rsdefa[$rs->fields[6]]; } //Freek $fld->not_null = $rs->fields[4] == 't'; // Freek if (is_array($keys)) { foreach($keys as $key) { if ($fld->name == $key['column_name'] AND $key['primary_key'] == 't') $fld->primary_key = true; if ($fld->name == $key['column_name'] AND $key['unique_key'] == 't') $fld->unique = true; // What name is more compatible? } } if ($ADODB_FETCH_MODE == ADODB_FETCH_NUM) $retarr[] = $fld; else $retarr[($normalize) ? strtoupper($fld->name) : $fld->name] = $fld; $rs->MoveNext(); } $rs->Close(); if (empty($retarr)) return $false; else return $retarr; } function param($name, $type='C') { if (!$name) { // Reset parameter number if $name is falsy $this->_pnum = 0; if ($name === false) { // and don't return placeholder if false (see #380) return ''; } } return '$' . ++$this->_pnum; } function MetaIndexes ($table, $primary = FALSE, $owner = false) { global $ADODB_FETCH_MODE; $schema = false; $this->_findschema($table,$schema); if ($schema) { // requires pgsql 7.3+ - pg_namespace used. $sql = ' SELECT c.relname as "Name", i.indisunique as "Unique", i.indkey as "Columns" FROM pg_catalog.pg_class c JOIN pg_catalog.pg_index i ON i.indexrelid=c.oid JOIN pg_catalog.pg_class c2 ON c2.oid=i.indrelid ,pg_namespace n WHERE (c2.relname=\'%s\' or c2.relname=lower(\'%s\')) and c.relnamespace=c2.relnamespace and c.relnamespace=n.oid and n.nspname=\'%s\''; } else { $sql = ' SELECT c.relname as "Name", i.indisunique as "Unique", i.indkey as "Columns" FROM pg_catalog.pg_class c JOIN pg_catalog.pg_index i ON i.indexrelid=c.oid JOIN pg_catalog.pg_class c2 ON c2.oid=i.indrelid WHERE (c2.relname=\'%s\' or c2.relname=lower(\'%s\'))'; } if ($primary == FALSE) { $sql .= ' AND i.indisprimary=false;'; } $save = $ADODB_FETCH_MODE; $ADODB_FETCH_MODE = ADODB_FETCH_NUM; if ($this->fetchMode !== FALSE) { $savem = $this->SetFetchMode(FALSE); } $rs = $this->Execute(sprintf($sql,$table,$table,$schema)); if (isset($savem)) { $this->SetFetchMode($savem); } $ADODB_FETCH_MODE = $save; if (!is_object($rs)) { $false = false; return $false; } // Get column names indexed by attnum so we can lookup the index key $col_names = $this->MetaColumnNames($table,true,true); $indexes = array(); while ($row = $rs->FetchRow()) { $columns = array(); foreach (explode(' ', $row[2]) as $col) { // When index attribute (pg_index.indkey) is an expression, $col == 0 // @see https://www.postgresql.org/docs/current/catalog-pg-index.html // so there is no matching column name - set it to null (see #940). $columns[] = $col_names[$col] ?? null; } $indexes[$row[0]] = array( 'unique' => ($row[1] == 't'), 'columns' => $columns ); } return $indexes; } /** * Connect to a database. * * Examples: * $db->Connect("host=host1 user=user1 password=secret port=4341"); * $db->Connect('host1:4341', 'user1', 'secret'); * * @param string $str pg_connect() Connection string or Hostname[:port] * @param string $user (Optional) The username to connect as. * @param string $pwd (Optional) The password to connect with. * @param string $db (Optional) The name of the database to start in when connected. * @param int $ctype Connection type * @return bool|null True if connected successfully, false if connection failed, or * null if the PostgreSQL extension is not loaded. */ function _connect($str, $user='', $pwd='', $db='', $ctype=0) { if (!function_exists('pg_connect')) { return null; } $this->_errorMsg = false; // If $user, $pwd and $db are all null, then $str is a pg_connect() // connection string. Otherwise we expect it to be a hostname, // with optional port separated by ':' if ($user || $pwd || $db) { // Hostname & port if ($str) { $host = explode(':', $str); if ($host[0]) { $conn['host'] = $host[0]; } if (isset($host[1])) { $conn['port'] = (int)$host[1]; } elseif (!empty($this->port)) { $conn['port'] = $this->port; } } $conn['user'] = $user; $conn['password'] = $pwd; // @TODO not sure why we default to 'template1', pg_connect() uses the username when dbname is empty $conn['dbname'] = $db ?: 'template1'; // Generate connection string $str = ''; foreach ($conn as $param => $value) { // Escaping single quotes and backslashes per pg_connect() documentation $str .= $param . "='" . addcslashes($value, "'\\") . "' "; } } if ($ctype === 1) { // persistent $this->_connectionID = pg_pconnect($str); } else { if ($ctype === -1) { // nconnect, we trick pgsql ext by changing the connection str static $ncnt; if (empty($ncnt)) $ncnt = 1; else $ncnt += 1; $str .= str_repeat(' ',$ncnt); } $this->_connectionID = pg_connect($str); } if ($this->_connectionID === false) return false; $this->Execute("set datestyle='ISO'"); $info = $this->ServerInfo(false); if (version_compare($info['version'], '7.1', '>=')) { $this->_nestedSQL = true; } # PostgreSQL 9.0 changed the default output for bytea from 'escape' to 'hex' # PHP does not handle 'hex' properly ('x74657374' is returned as 't657374') # https://bugs.php.net/bug.php?id=59831 states this is in fact not a bug, # so we manually set bytea_output if (version_compare($info['version'], '9.0', '>=') && version_compare($info['client'], '9.2', '<') ) { $this->Execute('set bytea_output=escape'); } return true; } function _nconnect($argHostname, $argUsername, $argPassword, $argDatabaseName) { return $this->_connect($argHostname, $argUsername, $argPassword, $argDatabaseName,-1); } // returns true or false // // examples: // $db->PConnect("host=host1 user=user1 password=secret port=4341"); // $db->PConnect('host1','user1','secret'); function _pconnect($str,$user='',$pwd='',$db='') { return $this->_connect($str,$user,$pwd,$db,1); } function _query($sql,$inputarr=false) { $this->_pnum = 0; $this->_errorMsg = false; if ($inputarr) { /* It appears that PREPARE/EXECUTE is slower for many queries. For query executed 1000 times: "select id,firstname,lastname from adoxyz where firstname not like ? and lastname not like ? and id = ?" with plan = 1.51861286163 secs no plan = 1.26903700829 secs */ $plan = 'P'.md5($sql); $execp = ''; foreach($inputarr as $v) { if ($execp) $execp .= ','; if (is_string($v)) { if (strncmp($v,"'",1) !== 0) $execp .= $this->qstr($v); } else { $execp .= $v; } } if ($execp) $exsql = "EXECUTE $plan ($execp)"; else $exsql = "EXECUTE $plan"; $rez = @pg_query($this->_connectionID, $exsql); if (!$rez) { # Perhaps plan does not exist? Prepare/compile plan. $params = ''; foreach($inputarr as $v) { if ($params) $params .= ','; if (is_string($v)) { $params .= 'VARCHAR'; } else if (is_integer($v)) { $params .= 'INTEGER'; } else { $params .= "REAL"; } } $sqlarr = explode('?',$sql); //print_r($sqlarr); $sql = ''; $i = 1; foreach($sqlarr as $v) { $sql .= $v.' $'.$i; $i++; } $s = "PREPARE $plan ($params) AS ".substr($sql,0,strlen($sql)-2); //adodb_pr($s); $rez = pg_query($this->_connectionID, $s); //echo $this->ErrorMsg(); } if ($rez) $rez = pg_query($this->_connectionID, $exsql); } else { //adodb_backtrace(); $rez = pg_query($this->_connectionID, $sql); } // check if no data returned, then no need to create real recordset if ($rez && pg_num_fields($rez) <= 0) { if ($this->_resultid !== false) { pg_free_result($this->_resultid); } $this->_resultid = $rez; return true; } return $rez; } function _errconnect() { if (defined('DB_ERROR_CONNECT_FAILED')) return DB_ERROR_CONNECT_FAILED; else return 'Database connection failed'; } /* Returns: the last error message from previous database operation */ function ErrorMsg() { if ($this->_errorMsg !== false) { return $this->_errorMsg; } if (!empty($this->_resultid)) { $this->_errorMsg = @pg_result_error($this->_resultid); if ($this->_errorMsg) { return $this->_errorMsg; } } if (!empty($this->_connectionID)) { $this->_errorMsg = @pg_last_error($this->_connectionID); } else { $this->_errorMsg = $this->_errconnect(); } return $this->_errorMsg; } function ErrorNo() { $e = $this->ErrorMsg(); if (strlen($e)) { return ADOConnection::MetaError($e); } return 0; } // returns true or false function _close() { if ($this->transCnt) $this->RollbackTrans(); if ($this->_resultid) { @pg_free_result($this->_resultid); $this->_resultid = false; } @pg_close($this->_connectionID); $this->_connectionID = false; return true; } /* * Maximum size of C field */ function CharMax() { return 1000000000; // should be 1 Gb? } /* * Maximum size of X field */ function TextMax() { return 1000000000; // should be 1 Gb? } } /*-------------------------------------------------------------------------------------- Class Name: Recordset --------------------------------------------------------------------------------------*/ class ADORecordSet_postgres64 extends ADORecordSet{ var $_blobArr; var $databaseType = "postgres64"; var $canSeek = true; function __construct($queryID, $mode=false) { if ($mode === false) { global $ADODB_FETCH_MODE; $mode = $ADODB_FETCH_MODE; } switch ($mode) { case ADODB_FETCH_NUM: $this->fetchMode = PGSQL_NUM; break; case ADODB_FETCH_ASSOC:$this->fetchMode = PGSQL_ASSOC; break; case ADODB_FETCH_DEFAULT: case ADODB_FETCH_BOTH: default: $this->fetchMode = PGSQL_BOTH; break; } $this->adodbFetchMode = $mode; // Parent's constructor parent::__construct($queryID); } function GetRowAssoc($upper = ADODB_ASSOC_CASE) { if ($this->fetchMode == PGSQL_ASSOC && $upper == ADODB_ASSOC_CASE_LOWER) { return $this->fields; } $row = ADORecordSet::GetRowAssoc($upper); return $row; } function _initRS() { global $ADODB_COUNTRECS; $qid = $this->_queryID; $this->_numOfRows = ($ADODB_COUNTRECS)? @pg_num_rows($qid):-1; $this->_numOfFields = @pg_num_fields($qid); // cache types for blob decode check // apparently pg_field_type actually performs an sql query on the database to get the type. if (empty($this->connection->noBlobs)) for ($i=0, $max = $this->_numOfFields; $i < $max; $i++) { if (pg_field_type($qid,$i) == 'bytea') { $this->_blobArr[$i] = pg_field_name($qid,$i); } } } function fields($colname) { if ($this->fetchMode != PGSQL_NUM) { return @$this->fields[$colname]; } if (!$this->bind) { $this->bind = array(); for ($i=0; $i < $this->_numOfFields; $i++) { $o = $this->FetchField($i); $this->bind[strtoupper($o->name)] = $i; } } return $this->fields[$this->bind[strtoupper($colname)]]; } function fetchField($fieldOffset = 0) { // offsets begin at 0 $o = new ADOFieldObject(); $o->name = @pg_field_name($this->_queryID, $fieldOffset); $o->type = @pg_field_type($this->_queryID, $fieldOffset); $o->max_length = @pg_field_size($this->_queryID, $fieldOffset); return $o; } function _seek($row) { return @pg_fetch_row($this->_queryID,$row); } function _decode($blob) { if ($blob === NULL) return NULL; // eval('$realblob="'.str_replace(array('"','$'),array('\"','\$'),$blob).'";'); return pg_unescape_bytea($blob); } /** * Fetches and prepares the RecordSet's fields. * * Fixes the blobs if there are any. */ protected function _prepFields() { $this->fields = @pg_fetch_array($this->_queryID,$this->_currentRow,$this->fetchMode); // Check prerequisites and bail early if we do not have what we need. if (!isset($this->_blobArr) || $this->fields === false) { return; } if ($this->fetchMode == PGSQL_NUM || $this->fetchMode == PGSQL_BOTH) { foreach($this->_blobArr as $k => $v) { $this->fields[$k] = ADORecordSet_postgres64::_decode($this->fields[$k]); } } if ($this->fetchMode == PGSQL_ASSOC || $this->fetchMode == PGSQL_BOTH) { foreach($this->_blobArr as $k => $v) { $this->fields[$v] = ADORecordSet_postgres64::_decode($this->fields[$v]); } } } // 10% speedup to move MoveNext to child class function MoveNext() { if (!$this->EOF) { $this->_currentRow++; if ($this->_numOfRows < 0 || $this->_numOfRows > $this->_currentRow) { $this->_prepfields(); if ($this->fields !== false) { return true; } } $this->fields = false; $this->EOF = true; } return false; } function _fetch() { if ($this->_currentRow >= $this->_numOfRows && $this->_numOfRows >= 0) { return false; } $this->_prepfields(); return $this->fields !== false; } function _close() { if ($this->_queryID === false || $this->_queryID == self::DUMMY_QUERY_ID) { return true; } return pg_free_result($this->_queryID); } function MetaType($t,$len=-1,$fieldobj=false) { if (is_object($t)) { $fieldobj = $t; $t = $fieldobj->type; $len = $fieldobj->max_length; } $t = strtoupper($t); if (array_key_exists($t,$this->connection->customActualTypes)) return $this->connection->customActualTypes[$t]; switch ($t) { case 'MONEY': // stupid, postgres expects money to be a string case 'INTERVAL': case 'CHAR': case 'CHARACTER': case 'VARCHAR': case 'NAME': case 'BPCHAR': case '_VARCHAR': case 'CIDR': case 'INET': case 'MACADDR': case 'UUID': if ($len <= $this->blobSize) return 'C'; case 'TEXT': return 'X'; case 'IMAGE': // user defined type case 'BLOB': // user defined type case 'BIT': // This is a bit string, not a single bit, so don't return 'L' case 'VARBIT': case 'BYTEA': return 'B'; case 'BOOL': case 'BOOLEAN': return 'L'; case 'DATE': return 'D'; case 'TIMESTAMP WITHOUT TIME ZONE': case 'TIME': case 'DATETIME': case 'TIMESTAMP': case 'TIMESTAMPTZ': return 'T'; case 'SMALLINT': case 'BIGINT': case 'INTEGER': case 'INT8': case 'INT4': case 'INT2': if (isset($fieldobj) && empty($fieldobj->primary_key) && (!$this->connection->uniqueIisR || empty($fieldobj->unique))) return 'I'; case 'OID': case 'SERIAL': return 'R'; case 'NUMERIC': case 'DECIMAL': case 'FLOAT4': case 'FLOAT8': return 'N'; default: return ADODB_DEFAULT_METATYPE; } } } ADOdb-5.22.9/drivers/adodb-postgres7.inc.php000066400000000000000000000224211500465770400204760ustar00rootroot00000000000000 0 AND a.attrelid = c.oid ORDER BY a.attnum"; // used when schema defined var $metaColumnsSQL1 = " SELECT a.attname, CASE WHEN x.sequence_name != '' THEN 'SERIAL' ELSE t.typname END AS typname, a.attlen, a.atttypmod, a.attnotnull, a.atthasdef, a.attnum FROM pg_class c, pg_namespace n, pg_attribute a JOIN pg_type t ON a.atttypid = t.oid LEFT JOIN ( SELECT c.relname as sequence_name, c1.relname as related_table, a.attname as related_column FROM pg_class c JOIN pg_depend d ON d.objid = c.oid LEFT JOIN pg_class c1 ON d.refobjid = c1.oid LEFT JOIN pg_attribute a ON (d.refobjid, d.refobjsubid) = (a.attrelid, a.attnum) WHERE c.relkind = 'S' AND c1.relname = '%s' ) x ON x.related_column= a.attname WHERE c.relkind in ('r','v') AND (c.relname='%s' or c.relname = lower('%s')) AND c.relnamespace=n.oid and n.nspname='%s' AND a.attname not like '....%%' AND a.attnum > 0 AND a.atttypid = t.oid AND a.attrelid = c.oid ORDER BY a.attnum"; function __construct() { parent::__construct(); if (ADODB_ASSOC_CASE !== ADODB_ASSOC_CASE_NATIVE) { $this->rsPrefix .= 'assoc_'; } $this->_bindInputArray = true; } // the following should be compat with postgresql 7.2, // which makes obsolete the LIMIT limit,offset syntax function SelectLimit($sql,$nrows=-1,$offset=-1,$inputarr=false,$secs2cache=0) { $nrows = (int) $nrows; $offset = (int) $offset; $offsetStr = ($offset >= 0) ? " OFFSET ".((integer)$offset) : ''; $limitStr = ($nrows >= 0) ? " LIMIT ".((integer)$nrows) : ''; if ($secs2cache) $rs = $this->CacheExecute($secs2cache,$sql."$limitStr$offsetStr",$inputarr); else $rs = $this->Execute($sql."$limitStr$offsetStr",$inputarr); return $rs; } /* function Prepare($sql) { $info = $this->ServerInfo(); if ($info['version']>=7.3) { return array($sql,false); } return $sql; } */ /** * Generate the SQL to retrieve MetaColumns data * @param string $table Table name * @param string $schema Schema name (can be blank) * @return string SQL statement to execute */ protected function _generateMetaColumnsSQL($table, $schema) { if ($schema) { return sprintf($this->metaColumnsSQL1, $table, $table, $table, $schema); } else { return sprintf($this->metaColumnsSQL, $table, $table, $schema); } } public function metaForeignKeys($table, $owner = '', $upper = false, $associative = false) { # Regex isolates the 2 terms between parenthesis using subexpressions $regex = '^.*\((.*)\).*\((.*)\).*$'; $sql=" SELECT lookup_table, regexp_replace(consrc, '$regex', '\\2') AS lookup_field, dep_table, regexp_replace(consrc, '$regex', '\\1') AS dep_field FROM ( SELECT pg_get_constraintdef(c.oid) AS consrc, t.relname AS dep_table, ft.relname AS lookup_table FROM pg_constraint c JOIN pg_class t ON (t.oid = c.conrelid) JOIN pg_class ft ON (ft.oid = c.confrelid) JOIN pg_namespace nft ON (nft.oid = ft.relnamespace) LEFT JOIN pg_description ds ON (ds.objoid = c.oid) JOIN pg_namespace n ON (n.oid = t.relnamespace) WHERE c.contype = 'f'::\"char\" ORDER BY t.relname, n.nspname, c.conname, c.oid ) constraints WHERE dep_table='".strtolower($table)."' ORDER BY lookup_table, dep_table, dep_field"; $rs = $this->Execute($sql); if (!$rs || $rs->EOF) return false; $a = array(); while (!$rs->EOF) { $lookup_table = $rs->fields('lookup_table'); $fields = $rs->fields('dep_field') . '=' . $rs->fields('lookup_field'); if ($upper) { $lookup_table = strtoupper($lookup_table); $fields = strtoupper($fields); } $a[$lookup_table][] = str_replace('"','', $fields); $rs->MoveNext(); } return $a; } function _query($sql,$inputarr=false) { if (! $this->_bindInputArray) { // We don't have native support for parameterized queries, so let's emulate it at the parent return ADODB_postgres64::_query($sql, $inputarr); } $this->_pnum = 0; $this->_errorMsg = false; // -- added Cristiano da Cunha Duarte if ($inputarr) { $sqlarr = explode('?',trim($sql)); $sql = ''; $i = 1; $last = sizeof($sqlarr)-1; foreach($sqlarr as $v) { if ($last < $i) $sql .= $v; else $sql .= $v.' $'.$i; $i++; } $rez = pg_query_params($this->_connectionID,$sql, $inputarr); } else { $rez = pg_query($this->_connectionID,$sql); } // check if no data returned, then no need to create real recordset if ($rez && pg_num_fields($rez) <= 0) { if ($this->_resultid !== false) { pg_free_result($this->_resultid); } $this->_resultid = $rez; return true; } return $rez; } /** * Retrieve the client connection's current character set. * If no charsets were compiled into the server, the function will always * return 'SQL_ASCII'. * @see https://www.php.net/manual/en/function.pg-client-encoding.php * * @return string|false The character set, or false if it can't be determined. */ function getCharSet() { if (!$this->_connectionID) { return false; } $this->charSet = pg_client_encoding($this->_connectionID); return $this->charSet ?: false; } /** * Sets the client-side character set (encoding). * * Allows managing client encoding - very important if the database and * the output target (i.e. HTML) don't match; for instance, you may have a * UNICODE database and server your pages as WIN1251, etc. * * Supported on PostgreSQL 7.0 and above. Available charsets depend on * PostgreSQL version and the distribution's compile flags. * * @param string $charset The character set to switch to. * * @return bool True if the character set was changed successfully, false otherwise. */ function setCharSet($charset) { if ($this->charSet !== $charset) { if (!$this->_connectionID || pg_set_client_encoding($this->_connectionID, $charset) != 0) { return false; } $this->getCharSet(); } return true; } } /*-------------------------------------------------------------------------------------- Class Name: Recordset --------------------------------------------------------------------------------------*/ class ADORecordSet_postgres7 extends ADORecordSet_postgres64{ var $databaseType = "postgres7"; // 10% speedup to move MoveNext to child class function MoveNext() { if (!$this->EOF) { $this->_currentRow++; if ($this->_numOfRows < 0 || $this->_numOfRows > $this->_currentRow) { $this->_prepfields(); if ($this->fields !== false) { return true; } } $this->fields = false; $this->EOF = true; } return false; } } class ADORecordSet_assoc_postgres7 extends ADORecordSet_postgres64{ var $databaseType = "postgres7"; function _fetch() { if ($this->_currentRow >= $this->_numOfRows && $this->_numOfRows >= 0) { return false; } $this->_prepfields(); if ($this->fields !== false) { $this->_updatefields(); return true; } return false; } function MoveNext() { if (!$this->EOF) { $this->_currentRow++; if ($this->_numOfRows < 0 || $this->_numOfRows > $this->_currentRow) { $this->_prepfields(); if ($this->fields !== false) { $this->_updatefields(); return true; } } $this->fields = false; $this->EOF = true; } return false; } } ADOdb-5.22.9/drivers/adodb-postgres8.inc.php000066400000000000000000000046351500465770400205060ustar00rootroot00000000000000GetOne($sql); if ($result === false || $result == $ADODB_GETONE_EOF) { if ($this->debug) { ADOConnection::outp(__FUNCTION__ . "() failed : " . $this->errorMsg()); } return false; } return $result; } } class ADORecordSet_postgres8 extends ADORecordSet_postgres7 { var $databaseType = "postgres8"; } class ADORecordSet_assoc_postgres8 extends ADORecordSet_assoc_postgres7 { var $databaseType = "postgres8"; } ADOdb-5.22.9/drivers/adodb-postgres9.inc.php000066400000000000000000000022071500465770400205000ustar00rootroot00000000000000Quote(strtoupper($table)); return $this->GetCol("SELECT columnname FROM COLUMNS WHERE tablename=$table AND mode='KEY' ORDER BY pos"); } function MetaIndexes ($table, $primary = FALSE, $owner = false) { $table = $this->Quote(strtoupper($table)); $sql = "SELECT INDEXNAME,TYPE,COLUMNNAME FROM INDEXCOLUMNS ". " WHERE TABLENAME=$table". " ORDER BY INDEXNAME,COLUMNNO"; global $ADODB_FETCH_MODE; $save = $ADODB_FETCH_MODE; $ADODB_FETCH_MODE = ADODB_FETCH_NUM; if ($this->fetchMode !== FALSE) { $savem = $this->SetFetchMode(FALSE); } $rs = $this->Execute($sql); if (isset($savem)) { $this->SetFetchMode($savem); } $ADODB_FETCH_MODE = $save; if (!is_object($rs)) { return FALSE; } $indexes = array(); while ($row = $rs->FetchRow()) { $indexes[$row[0]]['unique'] = $row[1] == 'UNIQUE'; $indexes[$row[0]]['columns'][] = $row[2]; } if ($primary) { $indexes['SYSPRIMARYKEYINDEX'] = array( 'unique' => True, // by definition 'columns' => $this->GetCol("SELECT columnname FROM COLUMNS WHERE tablename=$table AND mode='KEY' ORDER BY pos"), ); } return $indexes; } function MetaColumns ($table, $normalize = true) { global $ADODB_FETCH_MODE; $save = $ADODB_FETCH_MODE; $ADODB_FETCH_MODE = ADODB_FETCH_NUM; if ($this->fetchMode !== FALSE) { $savem = $this->SetFetchMode(FALSE); } $table = $this->Quote(strtoupper($table)); $retarr = array(); foreach($this->GetAll("SELECT COLUMNNAME,DATATYPE,LEN,DEC,NULLABLE,MODE,\"DEFAULT\",CASE WHEN \"DEFAULT\" IS NULL THEN 0 ELSE 1 END AS HAS_DEFAULT FROM COLUMNS WHERE tablename=$table ORDER BY pos") as $column) { $fld = new ADOFieldObject(); $fld->name = $column[0]; $fld->type = $column[1]; $fld->max_length = $fld->type == 'LONG' ? 2147483647 : $column[2]; $fld->scale = $column[3]; $fld->not_null = $column[4] == 'NO'; $fld->primary_key = $column[5] == 'KEY'; if ($fld->has_default = $column[7]) { if ($fld->primary_key && $column[6] == 'DEFAULT SERIAL (1)') { $fld->auto_increment = true; $fld->has_default = false; } else { $fld->default_value = $column[6]; switch($fld->type) { case 'VARCHAR': case 'CHARACTER': case 'LONG': $fld->default_value = $column[6]; break; default: $fld->default_value = trim($column[6]); break; } } } $retarr[$fld->name] = $fld; } if (isset($savem)) { $this->SetFetchMode($savem); } $ADODB_FETCH_MODE = $save; return $retarr; } function MetaColumnNames($table, $numIndexes = false, $useattnum = false) { $table = $this->Quote(strtoupper($table)); return $this->GetCol("SELECT columnname FROM COLUMNS WHERE tablename=$table ORDER BY pos"); } // unlike it seems, this depends on the db-session and works in a multiuser environment protected function _insertID($table = '', $column = '') { return empty($table) ? False : $this->GetOne("SELECT $table.CURRVAL FROM DUAL"); } /* SelectLimit implementation problems: The following will return random 10 rows as order by performed after "WHERE rowno<10" which is not ideal... select * from table where rowno < 10 order by 1 This means that we have to use the adoconnection base class SelectLimit when there is an "order by". See http://listserv.sap.com/pipermail/sapdb.general/2002-January/010405.html */ }; class ADORecordSet_sapdb extends ADORecordSet_odbc { var $databaseType = "sapdb"; } } //define ADOdb-5.22.9/drivers/adodb-sqlanywhere.inc.php000066400000000000000000000066771500465770400211220ustar00rootroot00000000000000GetOne('select @@identity'); } function create_blobvar($blobVarName) { $this->Execute("create variable $blobVarName long binary"); return; } function drop_blobvar($blobVarName) { $this->Execute("drop variable $blobVarName"); return; } function load_blobvar_from_file($blobVarName, $filename) { $chunk_size = 1000; $fd = fopen ($filename, "rb"); $integer_chunks = (integer)filesize($filename) / $chunk_size; $modulus = filesize($filename) % $chunk_size; if ($modulus != 0){ $integer_chunks += 1; } for($loop=1;$loop<=$integer_chunks;$loop++){ $contents = fread ($fd, $chunk_size); $contents = bin2hex($contents); $hexstring = ''; for($loop2=0;$loop2qstr($hexstring); $this->Execute("set $blobVarName = $blobVarName || " . $hexstring); } fclose ($fd); return; } function load_blobvar_from_var($blobVarName, &$varName) { $chunk_size = 1000; $integer_chunks = (integer)strlen($varName) / $chunk_size; $modulus = strlen($varName) % $chunk_size; if ($modulus != 0){ $integer_chunks += 1; } for($loop=1;$loop<=$integer_chunks;$loop++){ $contents = substr ($varName, (($loop - 1) * $chunk_size), $chunk_size); $contents = bin2hex($contents); $hexstring = ''; for($loop2=0;$loop2qstr($hexstring); $this->Execute("set $blobVarName = $blobVarName || " . $hexstring); } return; } /* Insert a null into the blob field of the table first. Then use UpdateBlob to store the blob. Usage: $conn->Execute('INSERT INTO blobtable (id, blobcol) VALUES (1, null)'); $conn->UpdateBlob('blobtable','blobcol',$blob,'id=1'); */ function updateBlob($table, $column, $val, $where, $blobtype = 'BLOB') { $blobVarName = 'hold_blob'; $this->create_blobvar($blobVarName); $this->load_blobvar_from_var($blobVarName, $val); $this->Execute("UPDATE $table SET $column=$blobVarName WHERE $where"); $this->drop_blobvar($blobVarName); return true; } }; //class class ADORecordSet_sqlanywhere extends ADORecordSet_odbc { var $databaseType = "sqlanywhere"; }; //class } //define ADOdb-5.22.9/drivers/adodb-sqlite.inc.php000066400000000000000000000274331500465770400200520ustar00rootroot00000000000000transOff) { return true; } $ret = $this->Execute("BEGIN TRANSACTION"); $this->transCnt += 1; return true; } function CommitTrans($ok=true) { if ($this->transOff) { return true; } if (!$ok) { return $this->RollbackTrans(); } $ret = $this->Execute("COMMIT"); if ($this->transCnt > 0) { $this->transCnt -= 1; } return !empty($ret); } function RollbackTrans() { if ($this->transOff) { return true; } $ret = $this->Execute("ROLLBACK"); if ($this->transCnt > 0) { $this->transCnt -= 1; } return !empty($ret); } // mark newnham function MetaColumns($table, $normalize=true) { global $ADODB_FETCH_MODE; $false = false; $save = $ADODB_FETCH_MODE; $ADODB_FETCH_MODE = ADODB_FETCH_ASSOC; if ($this->fetchMode !== false) { $savem = $this->SetFetchMode(false); } $rs = $this->Execute("PRAGMA table_info('$table')"); if (isset($savem)) { $this->SetFetchMode($savem); } if (!$rs) { $ADODB_FETCH_MODE = $save; return $false; } $arr = array(); while ($r = $rs->FetchRow()) { $type = explode('(',$r['type']); $size = ''; if (sizeof($type)==2) { $size = trim($type[1],')'); } $fn = strtoupper($r['name']); $fld = new ADOFieldObject; $fld->name = $r['name']; $fld->type = $type[0]; $fld->max_length = $size; $fld->not_null = $r['notnull']; $fld->default_value = $r['dflt_value']; $fld->scale = 0; if (isset($r['pk']) && $r['pk']) { $fld->primary_key=1; } if ($save == ADODB_FETCH_NUM) { $arr[] = $fld; } else { $arr[strtoupper($fld->name)] = $fld; } } $rs->Close(); $ADODB_FETCH_MODE = $save; return $arr; } function _init($parentDriver) { $parentDriver->hasTransactions = false; $parentDriver->hasInsertID = true; } protected function _insertID($table = '', $column = '') { return sqlite_last_insert_rowid($this->_connectionID); } function _affectedrows() { return sqlite_changes($this->_connectionID); } function ErrorMsg() { if ($this->_logsql) { return $this->_errorMsg; } return ($this->_errorNo) ? sqlite_error_string($this->_errorNo) : ''; } function ErrorNo() { return $this->_errorNo; } function SQLDate($fmt, $col=false) { $fmt = $this->qstr($fmt); return ($col) ? "adodb_date2($fmt,$col)" : "adodb_date($fmt)"; } function _createFunctions() { @sqlite_create_function($this->_connectionID, 'adodb_date', 'adodb_date', 1); @sqlite_create_function($this->_connectionID, 'adodb_date2', 'adodb_date2', 2); } // returns true or false function _connect($argHostname, $argUsername, $argPassword, $argDatabasename) { if (!function_exists('sqlite_open')) { return null; } if (empty($argHostname) && $argDatabasename) { $argHostname = $argDatabasename; } $this->_connectionID = sqlite_open($argHostname); if ($this->_connectionID === false) { return false; } $this->_createFunctions(); return true; } // returns true or false function _pconnect($argHostname, $argUsername, $argPassword, $argDatabasename) { if (!function_exists('sqlite_open')) { return null; } if (empty($argHostname) && $argDatabasename) { $argHostname = $argDatabasename; } $this->_connectionID = sqlite_popen($argHostname); if ($this->_connectionID === false) { return false; } $this->_createFunctions(); return true; } function _query($sql,$inputarr=false) { $rez = sqlite_query($sql,$this->_connectionID); if (!$rez) { $this->_errorNo = sqlite_last_error($this->_connectionID); } // If no data was returned, we don't need to create a real recordset // Note: this code is untested, as I don't have a sqlite2 setup available elseif (sqlite_num_fields($rez) == 0) { $rez = true; } return $rez; } function SelectLimit($sql,$nrows=-1,$offset=-1,$inputarr=false,$secs2cache=0) { $nrows = (int) $nrows; $offset = (int) $offset; $offsetStr = ($offset >= 0) ? " OFFSET $offset" : ''; $limitStr = ($nrows >= 0) ? " LIMIT $nrows" : ($offset >= 0 ? ' LIMIT 999999999' : ''); if ($secs2cache) { $rs = $this->CacheExecute($secs2cache,$sql."$limitStr$offsetStr",$inputarr); } else { $rs = $this->Execute($sql."$limitStr$offsetStr",$inputarr); } return $rs; } /* This algorithm is not very efficient, but works even if table locking is not available. Will return false if unable to generate an ID after $MAXLOOPS attempts. */ var $_genSeqSQL = "create table %s (id integer)"; function GenID($seq='adodbseq',$start=1) { // if you have to modify the parameter below, your database is overloaded, // or you need to implement generation of id's yourself! $MAXLOOPS = 100; //$this->debug=1; while (--$MAXLOOPS>=0) { @($num = $this->GetOne("select id from $seq")); if ($num === false) { $this->Execute(sprintf($this->_genSeqSQL ,$seq)); $start -= 1; $num = '0'; $ok = $this->Execute("insert into $seq values($start)"); if (!$ok) { return false; } } $this->Execute("update $seq set id=id+1 where id=$num"); if ($this->affected_rows() > 0) { $num += 1; $this->genID = $num; return $num; } } if ($fn = $this->raiseErrorFn) { $fn($this->databaseType,'GENID',-32000,"Unable to generate unique id after $MAXLOOPS attempts",$seq,$num); } return false; } function CreateSequence($seqname='adodbseq',$start=1) { if (empty($this->_genSeqSQL)) { return false; } $ok = $this->Execute(sprintf($this->_genSeqSQL,$seqname)); if (!$ok) { return false; } $start -= 1; return $this->Execute("insert into $seqname values($start)"); } var $_dropSeqSQL = 'drop table %s'; function DropSequence($seqname = 'adodbseq') { if (empty($this->_dropSeqSQL)) { return false; } return $this->Execute(sprintf($this->_dropSeqSQL,$seqname)); } // returns true or false function _close() { return @sqlite_close($this->_connectionID); } function MetaIndexes($table, $primary = FALSE, $owner = false) { $false = false; // save old fetch mode global $ADODB_FETCH_MODE; $save = $ADODB_FETCH_MODE; $ADODB_FETCH_MODE = ADODB_FETCH_NUM; if ($this->fetchMode !== FALSE) { $savem = $this->SetFetchMode(FALSE); } $SQL=sprintf("SELECT name,sql FROM sqlite_master WHERE type='index' AND tbl_name='%s'", strtolower($table)); $rs = $this->Execute($SQL); if (!is_object($rs)) { if (isset($savem)) { $this->SetFetchMode($savem); } $ADODB_FETCH_MODE = $save; return $false; } $indexes = array (); while ($row = $rs->FetchRow()) { if ($primary && preg_match("/primary/i",$row[1]) == 0) { continue; } if (!isset($indexes[$row[0]])) { $indexes[$row[0]] = array( 'unique' => preg_match("/unique/i",$row[1]), 'columns' => array() ); } /** * There must be a more elegant way of doing this, * the index elements appear in the SQL statement * in cols[1] between parentheses * e.g CREATE UNIQUE INDEX ware_0 ON warehouse (org,warehouse) */ $cols = explode("(",$row[1]); $cols = explode(")",$cols[1]); array_pop($cols); $indexes[$row[0]]['columns'] = $cols; } if (isset($savem)) { $this->SetFetchMode($savem); $ADODB_FETCH_MODE = $save; } return $indexes; } /** * Returns the maximum size of a MetaType C field. Because of the * database design, sqlite places no limits on the size of data inserted * * @return int */ function charMax() { return ADODB_STRINGMAX_NOLIMIT; } /** * Returns the maximum size of a MetaType X field. Because of the * database design, sqlite places no limits on the size of data inserted * * @return int */ function textMax() { return ADODB_STRINGMAX_NOLIMIT; } /* * Converts a date to a month only field and pads it to 2 characters * * @param str $fld The name of the field to process * @return str The SQL Statement */ function month($fld) { $x = "strftime('%m',$fld)"; return $x; } /* * Converts a date to a day only field and pads it to 2 characters * * @param str $fld The name of the field to process * @return str The SQL Statement */ function day($fld) { $x = "strftime('%d',$fld)"; return $x; } /* * Converts a date to a year only field * * @param str $fld The name of the field to process * @return str The SQL Statement */ function year($fld) { $x = "strftime('%Y',$fld)"; return $x; } } /*-------------------------------------------------------------------------------------- Class Name: Recordset --------------------------------------------------------------------------------------*/ class ADORecordset_sqlite extends ADORecordSet { var $databaseType = "sqlite"; var $bind = false; function __construct($queryID,$mode=false) { if ($mode === false) { global $ADODB_FETCH_MODE; $mode = $ADODB_FETCH_MODE; } switch($mode) { case ADODB_FETCH_NUM: $this->fetchMode = SQLITE_NUM; break; case ADODB_FETCH_ASSOC: $this->fetchMode = SQLITE_ASSOC; break; default: $this->fetchMode = SQLITE_BOTH; break; } $this->adodbFetchMode = $mode; $this->_queryID = $queryID; $this->_inited = true; $this->fields = array(); if ($queryID) { $this->_currentRow = 0; $this->EOF = !$this->_fetch(); @$this->_initrs(); } else { $this->_numOfRows = 0; $this->_numOfFields = 0; $this->EOF = true; } return $this->_queryID; } function FetchField($fieldOffset = -1) { $fld = new ADOFieldObject; $fld->name = sqlite_field_name($this->_queryID, $fieldOffset); $fld->type = 'VARCHAR'; $fld->max_length = -1; return $fld; } function _initrs() { $this->_numOfRows = @sqlite_num_rows($this->_queryID); $this->_numOfFields = @sqlite_num_fields($this->_queryID); } function Fields($colname) { if ($this->fetchMode != SQLITE_NUM) { return $this->fields[$colname]; } if (!$this->bind) { $this->bind = array(); for ($i=0; $i < $this->_numOfFields; $i++) { $o = $this->FetchField($i); $this->bind[strtoupper($o->name)] = $i; } } return $this->fields[$this->bind[strtoupper($colname)]]; } function _seek($row) { return sqlite_seek($this->_queryID, $row); } function _fetch($ignore_fields=false) { $this->fields = @sqlite_fetch_array($this->_queryID,$this->fetchMode); return !empty($this->fields); } function _close() { } } ADOdb-5.22.9/drivers/adodb-sqlite3.inc.php000066400000000000000000000452271500465770400201360ustar00rootroot00000000000000transOff) { return true; } $this->Execute("BEGIN TRANSACTION"); $this->transCnt += 1; return true; } function CommitTrans($ok=true) { if ($this->transOff) { return true; } if (!$ok) { return $this->RollbackTrans(); } $ret = $this->Execute("COMMIT"); if ($this->transCnt > 0) { $this->transCnt -= 1; } return !empty($ret); } function RollbackTrans() { if ($this->transOff) { return true; } $ret = $this->Execute("ROLLBACK"); if ($this->transCnt > 0) { $this->transCnt -= 1; } return !empty($ret); } function metaType($t,$len=-1,$fieldobj=false) { if (is_object($t)) { $fieldobj = $t; $t = $fieldobj->type; $len = $fieldobj->max_length; } $t = strtoupper($t); if (array_key_exists($t,$this->customActualTypes)) return $this->customActualTypes[$t]; /* * We are using the Sqlite affinity method here * @link https://www.sqlite.org/datatype3.html */ $affinity = array( 'INT'=>'INTEGER', 'INTEGER'=>'INTEGER', 'TINYINT'=>'INTEGER', 'SMALLINT'=>'INTEGER', 'MEDIUMINT'=>'INTEGER', 'BIGINT'=>'INTEGER', 'UNSIGNED BIG INT'=>'INTEGER', 'INT2'=>'INTEGER', 'INT8'=>'INTEGER', 'CHARACTER'=>'TEXT', 'VARCHAR'=>'TEXT', 'VARYING CHARACTER'=>'TEXT', 'NCHAR'=>'TEXT', 'NATIVE CHARACTER'=>'TEXT', 'NVARCHAR'=>'TEXT', 'TEXT'=>'TEXT', 'CLOB'=>'TEXT', 'BLOB'=>'BLOB', 'REAL'=>'REAL', 'DOUBLE'=>'REAL', 'DOUBLE PRECISION'=>'REAL', 'FLOAT'=>'REAL', 'NUMERIC'=>'NUMERIC', 'DECIMAL'=>'NUMERIC', 'BOOLEAN'=>'NUMERIC', 'DATE'=>'NUMERIC', 'DATETIME'=>'NUMERIC' ); if (!isset($affinity[$t])) return ADODB_DEFAULT_METATYPE; $subt = $affinity[$t]; /* * Now that we have subclassed the provided data down * the sqlite 'affinity', we convert to ADOdb metatype */ $subclass = array('INTEGER'=>'I', 'TEXT'=>'X', 'BLOB'=>'B', 'REAL'=>'N', 'NUMERIC'=>'N'); return $subclass[$subt]; } // mark newnham function MetaColumns($table, $normalize=true) { global $ADODB_FETCH_MODE; $false = false; $save = $ADODB_FETCH_MODE; $ADODB_FETCH_MODE = ADODB_FETCH_ASSOC; if ($this->fetchMode !== false) { $savem = $this->SetFetchMode(false); } $rs = $this->Execute("PRAGMA table_info('$table')"); if (isset($savem)) { $this->SetFetchMode($savem); } if (!$rs) { $ADODB_FETCH_MODE = $save; return $false; } $arr = array(); while ($r = $rs->FetchRow()) { $type = explode('(',$r['type']); $size = ''; if (sizeof($type)==2) { $size = trim($type[1],')'); } $fn = strtoupper($r['name']); $fld = new ADOFieldObject; $fld->name = $r['name']; $fld->type = $type[0]; $fld->max_length = $size; $fld->not_null = $r['notnull']; $fld->default_value = $r['dflt_value']; $fld->scale = 0; if (isset($r['pk']) && $r['pk']) { $fld->primary_key=1; } if ($save == ADODB_FETCH_NUM) { $arr[] = $fld; } else { $arr[strtoupper($fld->name)] = $fld; } } $rs->Close(); $ADODB_FETCH_MODE = $save; return $arr; } public function metaForeignKeys($table, $owner = '', $upper = false, $associative = false) { global $ADODB_FETCH_MODE; if ($ADODB_FETCH_MODE == ADODB_FETCH_ASSOC || $this->fetchMode == ADODB_FETCH_ASSOC) $associative = true; /* * Read sqlite master to find foreign keys */ $sql = "SELECT sql FROM ( SELECT sql sql, type type, tbl_name tbl_name, name name FROM sqlite_master ) WHERE type != 'meta' AND sql NOTNULL AND LOWER(name) ='" . strtolower($table) . "'"; $tableSql = $this->getOne($sql); $fkeyList = array(); $ylist = preg_split("/,+/",$tableSql); foreach ($ylist as $y) { if (!preg_match('/FOREIGN/',$y)) continue; $matches = false; preg_match_all('/\((.+?)\)/i',$y,$matches); $tmatches = false; preg_match_all('/REFERENCES (.+?)\(/i',$y,$tmatches); if ($associative) { if (!isset($fkeyList[$tmatches[1][0]])) $fkeyList[$tmatches[1][0]] = array(); $fkeyList[$tmatches[1][0]][$matches[1][0]] = $matches[1][1]; } else $fkeyList[$tmatches[1][0]][] = $matches[1][0] . '=' . $matches[1][1]; } if ($associative) { if ($upper) $fkeyList = array_change_key_case($fkeyList,CASE_UPPER); else $fkeyList = array_change_key_case($fkeyList,CASE_LOWER); } return $fkeyList; } function _init($parentDriver) { $parentDriver->hasTransactions = false; $parentDriver->hasInsertID = true; } protected function _insertID($table = '', $column = '') { return $this->_connectionID->lastInsertRowID(); } function _affectedrows() { return $this->_connectionID->changes(); } protected function lastError() { $this->_errorMsg = $this->_connectionID->lastErrorMsg(); $this->_errorCode = $this->_connectionID->lastErrorCode(); } function ErrorMsg() { return $this->_errorMsg; } function ErrorNo() { return $this->_errorCode; } function SQLDate($fmt, $col=false) { /* * In order to map the values correctly, we must ensure the proper * casing for certain fields * Y must be UC, because y is a 2 digit year * d must be LC, because D is 3 char day * A must be UC because a is non-portable am * Q must be UC because q means nothing */ $fromChars = array('y','D','a','q'); $toChars = array('Y','d','A','Q'); $fmt = str_replace($fromChars,$toChars,$fmt); $fmt = $this->qstr($fmt); return ($col) ? "adodb_date2($fmt,$col)" : "adodb_date($fmt)"; } function _createFunctions() { $this->_connectionID->createFunction('adodb_date', 'adodb_date', 1); $this->_connectionID->createFunction('adodb_date2', 'adodb_date2', 2); } /** @noinspection PhpUnusedParameterInspection */ function _connect($argHostname, $argUsername, $argPassword, $argDatabasename) { if (empty($argHostname) && $argDatabasename) { $argHostname = $argDatabasename; } $this->_connectionID = new SQLite3($argHostname); $this->_createFunctions(); return true; } function _pconnect($argHostname, $argUsername, $argPassword, $argDatabasename) { // There's no permanent connect in SQLite3 return $this->_connect($argHostname, $argUsername, $argPassword, $argDatabasename); } function _query($sql,$inputarr=false) { $rez = $this->_connectionID->query($sql); if ($rez === false) { $this->lastError(); } // If no data was returned, we don't need to create a real recordset elseif ($rez->numColumns() == 0) { $rez->finalize(); $rez = true; } return $rez; } function SelectLimit($sql,$nrows=-1,$offset=-1,$inputarr=false,$secs2cache=0) { $nrows = (int) $nrows; $offset = (int) $offset; $offsetStr = ($offset >= 0) ? " OFFSET $offset" : ''; $limitStr = ($nrows >= 0) ? " LIMIT $nrows" : ($offset >= 0 ? ' LIMIT 999999999' : ''); if ($secs2cache) { $rs = $this->CacheExecute($secs2cache,$sql."$limitStr$offsetStr",$inputarr); } else { $rs = $this->Execute($sql."$limitStr$offsetStr",$inputarr); } return $rs; } /* This algorithm is not very efficient, but works even if table locking is not available. Will return false if unable to generate an ID after $MAXLOOPS attempts. */ var $_genSeqSQL = "create table %s (id integer)"; function GenID($seq='adodbseq',$start=1) { // if you have to modify the parameter below, your database is overloaded, // or you need to implement generation of id's yourself! $MAXLOOPS = 100; //$this->debug=1; while (--$MAXLOOPS>=0) { @($num = $this->GetOne("select id from $seq")); if ($num === false) { $this->Execute(sprintf($this->_genSeqSQL ,$seq)); $start -= 1; $num = '0'; $ok = $this->Execute("insert into $seq values($start)"); if (!$ok) { return false; } } $this->Execute("update $seq set id=id+1 where id=$num"); if ($this->affected_rows() > 0) { $num += 1; $this->genID = $num; return $num; } } if ($fn = $this->raiseErrorFn) { $fn($this->databaseType,'GENID',-32000,"Unable to generate unique id after $MAXLOOPS attempts",$seq,$num); } return false; } function createSequence($seqname='adodbseq', $startID=1) { if (empty($this->_genSeqSQL)) { return false; } $ok = $this->Execute(sprintf($this->_genSeqSQL,$seqname)); if (!$ok) { return false; } $startID -= 1; return $this->Execute("insert into $seqname values($startID)"); } var $_dropSeqSQL = 'drop table %s'; function DropSequence($seqname = 'adodbseq') { if (empty($this->_dropSeqSQL)) { return false; } return $this->Execute(sprintf($this->_dropSeqSQL,$seqname)); } // returns true or false function _close() { return $this->_connectionID->close(); } function metaIndexes($table, $primary = FALSE, $owner = false) { $false = false; // save old fetch mode global $ADODB_FETCH_MODE; $save = $ADODB_FETCH_MODE; $ADODB_FETCH_MODE = ADODB_FETCH_NUM; if ($this->fetchMode !== FALSE) { $savem = $this->SetFetchMode(FALSE); } $pragmaData = array(); /* * If we want the primary key, we must extract * it from the table statement, and the pragma */ if ($primary) { $sql = sprintf('PRAGMA table_info([%s]);', strtolower($table) ); $pragmaData = $this->getAll($sql); } /* * Exclude the empty entry for the primary index */ $sqlite = "SELECT name,sql FROM sqlite_master WHERE type='index' AND sql IS NOT NULL AND LOWER(tbl_name)='%s'"; $SQL = sprintf($sqlite, strtolower($table) ); $rs = $this->execute($SQL); if (!is_object($rs)) { if (isset($savem)) { $this->SetFetchMode($savem); } $ADODB_FETCH_MODE = $save; return $false; } $indexes = array (); while ($row = $rs->FetchRow()) { if (!isset($indexes[$row[0]])) { $indexes[$row[0]] = array( 'unique' => preg_match("/unique/i",$row[1]), 'columns' => array() ); } /** * The index elements appear in the SQL statement * in cols[1] between parentheses * e.g CREATE UNIQUE INDEX ware_0 ON warehouse (org,warehouse) */ preg_match_all('/\((.*)\)/',$row[1],$indexExpression); $indexes[$row[0]]['columns'] = array_map('trim',explode(',',$indexExpression[1][0])); } if (isset($savem)) { $this->SetFetchMode($savem); $ADODB_FETCH_MODE = $save; } /* * If we want primary, add it here */ if ($primary){ /* * Check the previously retrieved pragma to search * with a closure */ $pkIndexData = array('unique'=>1,'columns'=>array()); $pkCallBack = function ($value, $key) use (&$pkIndexData) { /* * As we iterate the elements check for pk index and sort */ if ($value[5] > 0) { $pkIndexData['columns'][$value[5]] = strtolower($value[1]); ksort($pkIndexData['columns']); } }; array_walk($pragmaData,$pkCallBack); /* * If we found no columns, there is no * primary index */ if (count($pkIndexData['columns']) > 0) $indexes['PRIMARY'] = $pkIndexData; } return $indexes; } /** * Returns the maximum size of a MetaType C field. Because of the * database design, sqlite places no limits on the size of data inserted * * @return int */ function charMax() { return ADODB_STRINGMAX_NOLIMIT; } /** * Returns the maximum size of a MetaType X field. Because of the * database design, sqlite places no limits on the size of data inserted * * @return int */ function textMax() { return ADODB_STRINGMAX_NOLIMIT; } /** * Converts a date to a month only field and pads it to 2 characters * * This uses the more efficient strftime native function to process * * @param string $fld The name of the field to process * * @return string The SQL Statement */ function month($fld) { return "strftime('%m',$fld)"; } /** * Converts a date to a day only field and pads it to 2 characters * * This uses the more efficient strftime native function to process * * @param string $fld The name of the field to process * * @return string The SQL Statement */ function day($fld) { return "strftime('%d',$fld)"; } /** * Converts a date to a year only field * * This uses the more efficient strftime native function to process * * @param string $fld The name of the field to process * * @return string The SQL Statement */ function year($fld) { return "strftime('%Y',$fld)"; } /** * SQLite update for blob * * SQLite must be a fully prepared statement (all variables must be bound), * so $where can either be an array (array params) or a string that we will * do our best to unpack and turn into a prepared statement. * * @param string $table * @param string $column * @param string $val Blob value to set * @param mixed $where An array of parameters (key => value pairs), * or a string (where clause). * @param string $blobtype ignored * * @return bool success */ function updateBlob($table, $column, $val, $where, $blobtype = 'BLOB') { if (is_array($where)) { // We were passed a set of key=>value pairs $params = $where; } else { // Given a where clause string, we have to disassemble the // statements into keys and values $params = array(); $temp = preg_split('/(where|and)/i', $where); $where = array_filter($temp); foreach ($where as $wValue) { $wTemp = preg_split('/[= \']+/', $wValue); $wTemp = array_filter($wTemp); $wTemp = array_values($wTemp); $params[$wTemp[0]] = $wTemp[1]; } } $paramWhere = array(); foreach ($params as $bindKey => $bindValue) { $paramWhere[] = $bindKey . '=?'; } $sql = "UPDATE $table SET $column=? WHERE " . implode(' AND ', $paramWhere); // Prepare the statement $stmt = $this->_connectionID->prepare($sql); if ($stmt === false) { $this->lastError(); return false; } // Set the first bind value equal to value we want to update if (!$stmt->bindValue(1, $val, SQLITE3_BLOB)) { return false; } // Build as many keys as available $bindIndex = 2; foreach ($params as $bindValue) { if (is_integer($bindValue) || is_bool($bindValue) || is_float($bindValue)) { $type = SQLITE3_NUM; } elseif (is_object($bindValue)) { // Assume a blob, this should never appear in // the binding for a where statement anyway $type = SQLITE3_BLOB; } else { $type = SQLITE3_TEXT; } if (!$stmt->bindValue($bindIndex, $bindValue, $type)) { return false; } $bindIndex++; } // Now execute the update. NB this is SQLite execute, not ADOdb $ok = $stmt->execute(); return is_object($ok); } /** * SQLite update for blob from a file * * @param string $table * @param string $column * @param string $path Filename containing blob data * @param mixed $where {@see updateBlob()} * @param string $blobtype ignored * * @return bool success */ function updateBlobFile($table, $column, $path, $where, $blobtype = 'BLOB') { if (!file_exists($path)) { return false; } // Read file information $fileContents = file_get_contents($path); if ($fileContents === false) // Distinguish between an empty file and failure return false; return $this->updateBlob($table, $column, $fileContents, $where, $blobtype); } } /*-------------------------------------------------------------------------------------- Class Name: Recordset --------------------------------------------------------------------------------------*/ class ADORecordset_sqlite3 extends ADORecordSet { var $databaseType = "sqlite3"; var $bind = false; /** @var SQLite3Result */ var $_queryID; /** @noinspection PhpMissingParentConstructorInspection */ function __construct($queryID,$mode=false) { if ($mode === false) { global $ADODB_FETCH_MODE; $mode = $ADODB_FETCH_MODE; } switch($mode) { case ADODB_FETCH_NUM: $this->fetchMode = SQLITE3_NUM; break; case ADODB_FETCH_ASSOC: $this->fetchMode = SQLITE3_ASSOC; break; default: $this->fetchMode = SQLITE3_BOTH; break; } $this->adodbFetchMode = $mode; $this->_queryID = $queryID; $this->_inited = true; $this->fields = array(); if ($queryID) { $this->_currentRow = 0; $this->EOF = !$this->_fetch(); @$this->_initrs(); } else { $this->_numOfRows = 0; $this->_numOfFields = 0; $this->EOF = true; } return $this->_queryID; } function FetchField($fieldOffset = -1) { $fld = new ADOFieldObject; $fld->name = $this->_queryID->columnName($fieldOffset); $fld->type = 'VARCHAR'; $fld->max_length = -1; return $fld; } function _initrs() { $this->_numOfFields = $this->_queryID->numColumns(); } function Fields($colname) { if ($this->fetchMode != SQLITE3_NUM) { return $this->fields[$colname]; } if (!$this->bind) { $this->bind = array(); for ($i=0; $i < $this->_numOfFields; $i++) { $o = $this->FetchField($i); $this->bind[strtoupper($o->name)] = $i; } } return $this->fields[$this->bind[strtoupper($colname)]]; } function _seek($row) { // sqlite3 does not implement seek if ($this->debug) { ADOConnection::outp("SQLite3 does not implement seek"); } return false; } function _fetch($ignore_fields=false) { $this->fields = $this->_queryID->fetchArray($this->fetchMode); return !empty($this->fields); } function _close() { } } ADOdb-5.22.9/drivers/adodb-sqlitepo.inc.php000066400000000000000000000040701500465770400204010ustar00rootroot00000000000000 */ if (!defined('ADODB_DIR')) die(); include_once(ADODB_DIR.'/drivers/adodb-sqlite.inc.php'); class ADODB_sqlitepo extends ADODB_sqlite { var $databaseType = 'sqlitepo'; } /*-------------------------------------------------------------------------------------- Class Name: Recordset --------------------------------------------------------------------------------------*/ class ADORecordset_sqlitepo extends ADORecordset_sqlite { var $databaseType = 'sqlitepo'; // Modified to strip table names from returned fields function _fetch($ignore_fields=false) { $this->fields = array(); $fields = @sqlite_fetch_array($this->_queryID,$this->fetchMode); if(is_array($fields)) foreach($fields as $n => $v) { if(($p = strpos($n, ".")) !== false) $n = substr($n, $p+1); $this->fields[$n] = $v; } return !empty($this->fields); } } ADOdb-5.22.9/drivers/adodb-sybase.inc.php000066400000000000000000000302211500465770400200240ustar00rootroot00000000000000 */ // security - hide paths if (!defined('ADODB_DIR')) die(); class ADODB_sybase extends ADOConnection { var $databaseType = "sybase"; var $dataProvider = 'sybase'; var $replaceQuote = "''"; // string to use to replace quotes var $fmtDate = "'Y-m-d'"; var $fmtTimeStamp = "'Y-m-d H:i:s'"; var $hasInsertID = true; var $hasAffectedRows = true; var $metaTablesSQL="select name from sysobjects where type='U' or type='V'"; // see http://sybooks.sybase.com/onlinebooks/group-aw/awg0800e/dbrfen8/@ebt-link;pt=5981;uf=0?target=0;window=new;showtoc=true;book=dbrfen8 var $metaColumnsSQL = "SELECT c.column_name, c.column_type, c.width FROM syscolumn c, systable t WHERE t.table_name='%s' AND c.table_id=t.table_id AND t.table_type='BASE'"; /* "select c.name,t.name,c.length from syscolumns c join systypes t on t.xusertype=c.xusertype join sysobjects o on o.id=c.id where o.name='%s'"; */ var $concat_operator = '+'; var $arrayClass = 'ADORecordSet_array_sybase'; var $sysDate = 'GetDate()'; var $leftOuter = '*='; var $rightOuter = '=*'; var $port; /** * might require begintrans -- committrans * @inheritDoc */ protected function _insertID($table = '', $column = '') { return $this->GetOne('select @@identity'); } // might require begintrans -- committrans function _affectedrows() { return $this->GetOne('select @@rowcount'); } function BeginTrans() { if ($this->transOff) return true; $this->transCnt += 1; $this->Execute('BEGIN TRAN'); return true; } function CommitTrans($ok=true) { if ($this->transOff) return true; if (!$ok) return $this->RollbackTrans(); $this->transCnt -= 1; $this->Execute('COMMIT TRAN'); return true; } function RollbackTrans() { if ($this->transOff) return true; $this->transCnt -= 1; $this->Execute('ROLLBACK TRAN'); return true; } // http://www.isug.com/Sybase_FAQ/ASE/section6.1.html#6.1.4 function RowLock($tables,$where,$col='top 1 null as ignore') { if (!$this->hasTransactions) { $this->BeginTrans(); } $tables = str_replace(',',' HOLDLOCK,',$tables); return $this->GetOne("select $col from $tables HOLDLOCK where $where"); } function SelectDB($dbName) { $this->database = $dbName; if ($this->_connectionID) { return @sybase_select_db($dbName); } else return false; } /* Returns: the last error message from previous database operation Note: This function is NOT available for Microsoft SQL Server. */ function ErrorMsg() { if ($this->_logsql) return $this->_errorMsg; if (function_exists('sybase_get_last_message')) $this->_errorMsg = sybase_get_last_message(); else { $this->_errorMsg = 'SYBASE error messages not supported on this platform'; } return $this->_errorMsg; } // returns true or false function _connect($argHostname, $argUsername, $argPassword, $argDatabasename) { if (!function_exists('sybase_connect')) return null; // Sybase connection on custom port if ($this->port) { $argHostname .= ':' . $this->port; } if ($this->charSet) { $this->_connectionID = @sybase_connect($argHostname,$argUsername,$argPassword, $this->charSet); } else { $this->_connectionID = @sybase_connect($argHostname,$argUsername,$argPassword); } if ($this->_connectionID === false) return false; if ($argDatabasename) return $this->SelectDB($argDatabasename); return true; } // returns true or false function _pconnect($argHostname, $argUsername, $argPassword, $argDatabasename) { if (!function_exists('sybase_connect')) return null; // Sybase connection on custom port if ($this->port) { $argHostname .= ':' . $this->port; } if ($this->charSet) { $this->_connectionID = @sybase_pconnect($argHostname,$argUsername,$argPassword, $this->charSet); } else { $this->_connectionID = @sybase_pconnect($argHostname,$argUsername,$argPassword); } if ($this->_connectionID === false) return false; if ($argDatabasename) return $this->SelectDB($argDatabasename); return true; } function _query($sql,$inputarr=false) { global $ADODB_COUNTRECS; if ($ADODB_COUNTRECS == false) return sybase_unbuffered_query($sql,$this->_connectionID); else return sybase_query($sql,$this->_connectionID); } // See http://www.isug.com/Sybase_FAQ/ASE/section6.2.html#6.2.12 function SelectLimit($sql,$nrows=-1,$offset=-1,$inputarr=false,$secs2cache=0) { if ($secs2cache > 0) {// we do not cache rowcount, so we have to load entire recordset $rs = ADOConnection::SelectLimit($sql,$nrows,$offset,$inputarr,$secs2cache); return $rs; } $nrows = (integer) $nrows; $offset = (integer) $offset; $cnt = ($nrows >= 0) ? $nrows : 999999999; if ($offset > 0 && $cnt) $cnt += $offset; $this->Execute("set rowcount $cnt"); $rs = ADOConnection::SelectLimit($sql,$nrows,$offset,$inputarr,0); $this->Execute("set rowcount 0"); return $rs; } // returns true or false function _close() { return @sybase_close($this->_connectionID); } static function UnixDate($v) { return ADORecordSet_array_sybase::UnixDate($v); } static function UnixTimeStamp($v) { return ADORecordSet_array_sybase::UnixTimeStamp($v); } # Added 2003-10-05 by Chris Phillipson # Used ASA SQL Reference Manual -- http://sybooks.sybase.com/onlinebooks/group-aw/awg0800e/dbrfen8/@ebt-link;pt=16756?target=%25N%15_12018_START_RESTART_N%25 # to convert similar Microsoft SQL*Server (mssql) API into Sybase compatible version // Format date column in sql string given an input format that understands Y M D function SQLDate($fmt, $col=false) { if (!$col) $col = $this->sysTimeStamp; $s = ''; $len = strlen($fmt); for ($i=0; $i < $len; $i++) { if ($s) $s .= '+'; $ch = $fmt[$i]; switch($ch) { case 'Y': case 'y': $s .= "datename(yy,$col)"; break; case 'M': $s .= "convert(char(3),$col,0)"; break; case 'm': $s .= "str_replace(str(month($col),2),' ','0')"; break; case 'Q': case 'q': $s .= "datename(qq,$col)"; break; case 'D': case 'd': $s .= "str_replace(str(datepart(dd,$col),2),' ','0')"; break; case 'h': $s .= "substring(convert(char(14),$col,0),13,2)"; break; case 'H': $s .= "str_replace(str(datepart(hh,$col),2),' ','0')"; break; case 'i': $s .= "str_replace(str(datepart(mi,$col),2),' ','0')"; break; case 's': $s .= "str_replace(str(datepart(ss,$col),2),' ','0')"; break; case 'a': case 'A': $s .= "substring(convert(char(19),$col,0),18,2)"; break; default: if ($ch == '\\') { $i++; $ch = substr($fmt,$i,1); } $s .= $this->qstr($ch); break; } } return $s; } # Added 2003-10-07 by Chris Phillipson # Used ASA SQL Reference Manual -- http://sybooks.sybase.com/onlinebooks/group-aw/awg0800e/dbrfen8/@ebt-link;pt=5981;uf=0?target=0;window=new;showtoc=true;book=dbrfen8 # to convert similar Microsoft SQL*Server (mssql) API into Sybase compatible version function MetaPrimaryKeys($table, $owner = false) { $sql = "SELECT c.column_name " . "FROM syscolumn c, systable t " . "WHERE t.table_name='$table' AND c.table_id=t.table_id " . "AND t.table_type='BASE' " . "AND c.pkey = 'Y' " . "ORDER BY c.column_id"; $a = $this->GetCol($sql); if ($a && sizeof($a)>0) return $a; return false; } } /*-------------------------------------------------------------------------------------- Class Name: Recordset --------------------------------------------------------------------------------------*/ global $ADODB_sybase_mths; $ADODB_sybase_mths = array( 'JAN'=>1,'FEB'=>2,'MAR'=>3,'APR'=>4,'MAY'=>5,'JUN'=>6, 'JUL'=>7,'AUG'=>8,'SEP'=>9,'OCT'=>10,'NOV'=>11,'DEC'=>12); class ADORecordset_sybase extends ADORecordSet { var $databaseType = "sybase"; var $canSeek = true; // _mths works only in non-localised system var $_mths = array('JAN'=>1,'FEB'=>2,'MAR'=>3,'APR'=>4,'MAY'=>5,'JUN'=>6,'JUL'=>7,'AUG'=>8,'SEP'=>9,'OCT'=>10,'NOV'=>11,'DEC'=>12); function __construct($id,$mode=false) { if ($mode === false) { global $ADODB_FETCH_MODE; $mode = $ADODB_FETCH_MODE; } if (!$mode) $this->fetchMode = ADODB_FETCH_ASSOC; else $this->fetchMode = $mode; parent::__construct($id); } /* Returns: an object containing field information. Get column information in the Recordset object. fetchField() can be used in order to obtain information about fields in a certain query result. If the field offset isn't specified, the next field that wasn't yet retrieved by fetchField() is retrieved. */ function FetchField($fieldOffset = -1) { if ($fieldOffset != -1) { $o = @sybase_fetch_field($this->_queryID, $fieldOffset); } else if ($fieldOffset == -1) { /* The $fieldOffset argument is not provided thus its -1 */ $o = @sybase_fetch_field($this->_queryID); } // older versions of PHP did not support type, only numeric if ($o && !isset($o->type)) $o->type = ($o->numeric) ? 'float' : 'varchar'; return $o; } function _initrs() { global $ADODB_COUNTRECS; $this->_numOfRows = ($ADODB_COUNTRECS)? @sybase_num_rows($this->_queryID):-1; $this->_numOfFields = @sybase_num_fields($this->_queryID); } function _seek($row) { return @sybase_data_seek($this->_queryID, $row); } function _fetch($ignore_fields=false) { if ($this->fetchMode == ADODB_FETCH_NUM) { $this->fields = @sybase_fetch_row($this->_queryID); } else if ($this->fetchMode == ADODB_FETCH_ASSOC) { $this->fields = @sybase_fetch_assoc($this->_queryID); if (is_array($this->fields)) { $this->fields = $this->GetRowAssoc(); return true; } return false; } else { $this->fields = @sybase_fetch_array($this->_queryID); } if ( is_array($this->fields)) { return true; } return false; } /* close() only needs to be called if you are worried about using too much memory while your script is running. All associated result memory for the specified result identifier will automatically be freed. */ function _close() { return @sybase_free_result($this->_queryID); } // sybase/mssql uses a default date like Dec 30 2000 12:00AM static function UnixDate($v) { return ADORecordSet_array_sybase::UnixDate($v); } static function UnixTimeStamp($v) { return ADORecordSet_array_sybase::UnixTimeStamp($v); } } class ADORecordSet_array_sybase extends ADORecordSet_array { // sybase/mssql uses a default date like Dec 30 2000 12:00AM static function UnixDate($v) { global $ADODB_sybase_mths; //Dec 30 2000 12:00AM if (!preg_match( "/([A-Za-z]{3})[-/\. ]+([0-9]{1,2})[-/\. ]+([0-9]{4})/" ,$v, $rr)) return parent::UnixDate($v); if ($rr[3] <= TIMESTAMP_FIRST_YEAR) return 0; $themth = substr(strtoupper($rr[1]),0,3); $themth = $ADODB_sybase_mths[$themth]; if ($themth <= 0) return false; // h-m-s-MM-DD-YY return adodb_mktime(0,0,0,$themth,$rr[2],$rr[3]); } static function UnixTimeStamp($v) { global $ADODB_sybase_mths; //11.02.2001 Toni Tunkkari toni.tunkkari@finebyte.com //Changed [0-9] to [0-9 ] in day conversion if (!preg_match( "/([A-Za-z]{3})[-/\. ]([0-9 ]{1,2})[-/\. ]([0-9]{4}) +([0-9]{1,2}):([0-9]{1,2}) *([apAP]{0,1})/" ,$v, $rr)) return parent::UnixTimeStamp($v); if ($rr[3] <= TIMESTAMP_FIRST_YEAR) return 0; $themth = substr(strtoupper($rr[1]),0,3); $themth = $ADODB_sybase_mths[$themth]; if ($themth <= 0) return false; switch (strtoupper($rr[6])) { case 'P': if ($rr[4]<12) $rr[4] += 12; break; case 'A': if ($rr[4]==12) $rr[4] = 0; break; default: break; } // h-m-s-MM-DD-YY return adodb_mktime($rr[4],$rr[5],0,$themth,$rr[2],$rr[3]); } } ADOdb-5.22.9/drivers/adodb-sybase_ase.inc.php000066400000000000000000000070021500465770400206550ustar00rootroot00000000000000 */ require_once ADODB_DIR."/drivers/adodb-sybase.inc.php"; class ADODB_sybase_ase extends ADODB_sybase { var $databaseType = "sybase_ase"; var $metaTablesSQL="SELECT sysobjects.name FROM sysobjects, sysusers WHERE sysobjects.type='U' AND sysobjects.uid = sysusers.uid"; var $metaColumnsSQL = "SELECT syscolumns.name AS field_name, systypes.name AS type, systypes.length AS width FROM sysobjects, syscolumns, systypes WHERE sysobjects.name='%s' AND syscolumns.id = sysobjects.id AND systypes.type=syscolumns.type"; var $metaDatabasesSQL ="SELECT a.name FROM master.dbo.sysdatabases a, master.dbo.syslogins b WHERE a.suid = b.suid and a.name like '%' and a.name != 'tempdb' and a.status3 != 256 order by 1"; // split the Views, Tables and procedures. function MetaTables($ttype=false,$showSchema=false,$mask=false) { $false = false; if ($this->metaTablesSQL) { // complicated state saving by the need for backward compat if ($ttype == 'VIEWS'){ $sql = str_replace('U', 'V', $this->metaTablesSQL); }elseif (false === $ttype){ $sql = str_replace('U',"U' OR type='V", $this->metaTablesSQL); }else{ // TABLES OR ANY OTHER $sql = $this->metaTablesSQL; } $rs = $this->Execute($sql); if ($rs === false || !method_exists($rs, 'GetArray')){ return $false; } $arr = $rs->GetArray(); $arr2 = array(); foreach($arr as $key=>$value){ $arr2[] = trim($value['name']); } return $arr2; } return $false; } function MetaDatabases() { $arr = array(); if ($this->metaDatabasesSQL!='') { $rs = $this->Execute($this->metaDatabasesSQL); if ($rs && !$rs->EOF){ while (!$rs->EOF){ $arr[] = $rs->Fields('name'); $rs->MoveNext(); } return $arr; } } return false; } // fix a bug which prevent the metaColumns query to be executed for Sybase ASE function MetaColumns($table,$upper=false) { $false = false; if (!empty($this->metaColumnsSQL)) { $rs = $this->Execute(sprintf($this->metaColumnsSQL,$table)); if ($rs === false) return $false; $retarr = array(); while (!$rs->EOF) { $fld = new ADOFieldObject(); $fld->name = $rs->Fields('field_name'); $fld->type = $rs->Fields('type'); $fld->max_length = $rs->Fields('width'); $retarr[strtoupper($fld->name)] = $fld; $rs->MoveNext(); } $rs->Close(); return $retarr; } return $false; } function getProcedureList($schema) { return false; } function ErrorMsg() { if (!function_exists('sybase_connect')){ return 'Your PHP doesn\'t contain the Sybase connection module!'; } return parent::ErrorMsg(); } } class adorecordset_sybase_ase extends ADORecordset_sybase { var $databaseType = "sybase_ase"; } ADOdb-5.22.9/drivers/adodb-text.inc.php000066400000000000000000000206471500465770400175350ustar00rootroot00000000000000 $b[0]) ? -1 : 1; } class ADODB_text extends ADOConnection { var $databaseType = 'text'; var $_origarray; // original data var $_types; var $_proberows = 8; var $_colnames; var $_skiprow1=false; var $readOnly = true; var $hasTransactions = false; var $_rezarray; var $_reznames; var $_reztypes; function RSRecordCount() { if (!empty($this->_rezarray)) return sizeof($this->_rezarray); return sizeof($this->_origarray); } function _affectedrows() { return false; } // returns true or false function PConnect(&$array, $types = false, $colnames = false) { return $this->Connect($array, $types, $colnames); } // returns true or false function Connect(&$array, $types = false, $colnames = false) { if (is_string($array) and $array === 'iluvphplens') return 'me2'; if (!$array) { $this->_origarray = false; return true; } $row = $array[0]; $cols = sizeof($row); if ($colnames) $this->_colnames = $colnames; else { $this->_colnames = $array[0]; $this->_skiprow1 = true; } if (!$types) { // probe and guess the type $types = array(); $firstrow = true; if ($this->_proberows > sizeof($array)) $max = sizeof($array); else $max = $this->_proberows; for ($j=($this->_skiprow1)?1:0;$j < $max; $j++) { $row = $array[$j]; if (!$row) break; $i = -1; foreach($row as $v) { $i += 1; //print " ($i ".$types[$i]. "$v) "; $v = trim($v); if (!preg_match('/^[+-]{0,1}[0-9\.]+$/',$v)) { $types[$i] = 'C'; // once C, always C continue; } if (isset($types[$i]) && $types[$i]=='C') continue; if ($firstrow) { // If empty string, we presume is character // test for integer for 1st row only // after that it is up to testing other rows to prove // that it is not an integer if (strlen($v) == 0) $types[0] = 'C'; if (strpos($v,'.') !== false) $types[0] = 'N'; else $types[$i] = 'I'; continue; } if (strpos($v,'.') !== false) $types[$i] = 'N'; } $firstrow = false; } } //print_r($types); $this->_origarray = $array; $this->_types = $types; return true; } /** * Execute a query. * * We presume that the select statement is on the same table (what else?), * with the only difference being the order by. * You can filter by using $eval and each clause is stored in $arr e.g. $arr[1] == 'name' * also supports SELECT [DISTINCT] COL FROM ... -- only 1 col supported * * @param string|array $sql Query to execute. * @param array $inputarr An optional array of parameters. * @param string $eval Optional eval string * * @return mixed|bool Query identifier or true if execution successful, false if failed. */ function _query($sql, $inputarr=false, $eval=false) { if ($this->_origarray === false) return false; $eval = $this->evalAll; $usql = strtoupper(trim($sql)); $usql = preg_replace("/[\t\n\r]/",' ',$usql); $usql = preg_replace('/ *BY/i',' BY',strtoupper($usql)); $eregword ='([A-Z_0-9]*)'; //print "
$sql $eval "; if ($eval) { $i = 0; foreach($this->_colnames as $n) { $n = strtoupper(trim($n)); $eval = str_replace("\$$n","\$arr[$i]",$eval); $i += 1; } $i = 0; $eval = "\$rez=($eval);"; //print "

Eval string = $eval

"; $where_arr = array(); reset($this->_origarray); foreach ($this->_origarray as $arr) { if ($i == 0 && $this->_skiprow1) $where_arr[] = $arr; else { eval($eval); //print " $i: result=$rez arr[0]={$arr[0]} arr[1]={$arr[1]}
\n "; if ($rez) $where_arr[] = $arr; } $i += 1; } $this->_rezarray = $where_arr; }else $where_arr = $this->_origarray; // THIS PROJECTION CODE ONLY WORKS FOR 1 COLUMN, // OTHERWISE IT RETURNS ALL COLUMNS if (substr($usql,0,7) == 'SELECT ') { $at = strpos($usql,' FROM '); $sel = trim(substr($usql,7,$at-7)); $distinct = false; if (substr($sel,0,8) == 'DISTINCT') { $distinct = true; $sel = trim(substr($sel,8,$at)); } // $sel holds the selection clause, comma delimited // currently we only project if one column is involved // this is to support popups in PHPLens if (strpos(',',$sel)===false) { $colarr = array(); preg_match("/$eregword/",$sel,$colarr); $col = $colarr[1]; $i = 0; $n = ''; reset($this->_colnames); foreach ($this->_colnames as $n) { if ($col == strtoupper(trim($n))) break; $i += 1; } if ($n && $col) { $distarr = array(); $projarray = array(); $projtypes = array($this->_types[$i]); $projnames = array($n); foreach ($where_arr as $a) { if ($i == 0 && $this->_skiprow1) { $projarray[] = array($n); continue; } if ($distinct) { $v = strtoupper($a[$i]); if (! $distarr[$v]) { $projarray[] = array($a[$i]); $distarr[$v] = 1; } } else $projarray[] = array($a[$i]); } //foreach //print_r($projarray); } } // check 1 column in projection } // is SELECT if (empty($projarray)) { $projtypes = $this->_types; $projarray = $where_arr; $projnames = $this->_colnames; } $this->_rezarray = $projarray; $this->_reztypes = $projtypes; $this->_reznames = $projnames; $pos = strpos($usql,' ORDER BY '); if ($pos === false) return $this; $orderby = trim(substr($usql,$pos+10)); preg_match("/$eregword/",$orderby,$arr); if (sizeof($arr) < 2) return $this; // actually invalid sql $col = $arr[1]; $at = (integer) $col; if ($at == 0) { $i = 0; reset($projnames); foreach ($projnames as $n) { if (strtoupper(trim($n)) == $col) { $at = $i+1; break; } $i += 1; } } if ($at <= 0 || $at > sizeof($projarray[0])) return $this; // cannot find sort column $at -= 1; // generate sort array consisting of (sortval1, row index1) (sortval2, row index2)... $sorta = array(); $t = $projtypes[$at]; $num = ($t == 'I' || $t == 'N'); for ($i=($this->_skiprow1)?1:0, $max = sizeof($projarray); $i < $max; $i++) { $row = $projarray[$i]; $val = ($num)?(float)$row[$at]:$row[$at]; $sorta[]=array($val,$i); } // check for desc sort $orderby = substr($orderby,strlen($col)+1); $arr = array(); preg_match('/([A-Z_0-9]*)/i',$orderby,$arr); if (trim($arr[1]) == 'DESC') $sortf = 'adodb_cmpr'; else $sortf = 'adodb_cmp'; // hasta la sorta babe usort($sorta, $sortf); // rearrange original array $arr2 = array(); if ($this->_skiprow1) $arr2[] = $projarray[0]; foreach($sorta as $v) { $arr2[] = $projarray[$v[1]]; } $this->_rezarray = $arr2; return $this; } /* Returns: the last error message from previous database operation */ function ErrorMsg() { return ''; } /* Returns: the last error number from previous database operation */ function ErrorNo() { return 0; } // returns true or false function _close() { } } /*-------------------------------------------------------------------------------------- Class Name: Recordset --------------------------------------------------------------------------------------*/ class ADORecordSet_text extends ADORecordSet_array { var $databaseType = "text"; function __construct( $conn,$mode=false) { parent::__construct(); $this->InitArray($conn->_rezarray,$conn->_reztypes,$conn->_reznames); $conn->_rezarray = false; } } // class ADORecordSet_text } // defined ADOdb-5.22.9/drivers/adodb-vfp.inc.php000066400000000000000000000051531500465770400173370ustar00rootroot00000000000000replaceQuote,$s))."'"; return "'".$s."'"; } // TOP requires ORDER BY for VFP function SelectLimit($sql,$nrows=-1,$offset=-1, $inputarr=false,$secs2cache=0) { $this->hasTop = preg_match('/ORDER[ \t\r\n]+BY/is',$sql) ? 'top' : false; $ret = ADOConnection::SelectLimit($sql,$nrows,$offset,$inputarr,$secs2cache); return $ret; } }; class ADORecordSet_vfp extends ADORecordSet_odbc { var $databaseType = "vfp"; function MetaType($t, $len = -1, $fieldobj = false) { if (is_object($t)) { $fieldobj = $t; $t = $fieldobj->type; $len = $fieldobj->max_length; } switch (strtoupper($t)) { case 'C': if ($len <= $this->blobSize) return 'C'; case 'M': return 'X'; case 'D': return 'D'; case 'T': return 'T'; case 'L': return 'L'; case 'I': return 'I'; default: return ADODB_DEFAULT_METATYPE; } } } } //define ADOdb-5.22.9/lang/000077500000000000000000000000001500465770400134535ustar00rootroot00000000000000ADOdb-5.22.9/lang/adodb-ar.inc.php000066400000000000000000000051361500465770400164120ustar00rootroot00000000000000 */ $ADODB_LANG_ARRAY = array ( 'LANG' => 'ar', DB_ERROR => 'خطأ غير محدد', DB_ERROR_ALREADY_EXISTS => 'موجود مسبقا', DB_ERROR_CANNOT_CREATE => 'لا يمكن إنشاء', DB_ERROR_CANNOT_DELETE => 'لا يمكن حذف', DB_ERROR_CANNOT_DROP => 'لا يمكن حذف', DB_ERROR_CONSTRAINT => 'عملية إدخال ممنوعة', DB_ERROR_DIVZERO => 'عملية التقسيم على صفر', DB_ERROR_INVALID => 'غير صحيح', DB_ERROR_INVALID_DATE => 'صيغة وقت أو تاريخ غير صحيحة', DB_ERROR_INVALID_NUMBER => 'صيغة رقم غير صحيحة', DB_ERROR_MISMATCH => 'غير متطابق', DB_ERROR_NODBSELECTED => 'لم يتم إختيار قاعدة البيانات بعد', DB_ERROR_NOSUCHFIELD => 'ليس هنالك حقل بهذا الاسم', DB_ERROR_NOSUCHTABLE => 'ليس هنالك جدول بهذا الاسم', DB_ERROR_NOT_CAPABLE => 'قاعدة البيانات المرتبط بها غير قادرة', DB_ERROR_NOT_FOUND => 'لم يتم إيجاده', DB_ERROR_NOT_LOCKED => 'غير مقفول', DB_ERROR_SYNTAX => 'خطأ في الصيغة', DB_ERROR_UNSUPPORTED => 'غير مدعوم', DB_ERROR_VALUE_COUNT_ON_ROW => 'عدد القيم في السجل', DB_ERROR_INVALID_DSN => 'DSN غير صحيح', DB_ERROR_CONNECT_FAILED => 'فشل عملية الإتصال', 0 => 'ليس هنالك أخطاء', // DB_OK DB_ERROR_NEED_MORE_DATA => 'البيانات المزودة غير كافية', DB_ERROR_EXTENSION_NOT_FOUND=> 'لم يتم إيجاد الإضافة المتعلقة', DB_ERROR_NOSUCHDB => 'ليس هنالك قاعدة بيانات بهذا الاسم', DB_ERROR_ACCESS_VIOLATION => 'سماحيات غير كافية' ); ADOdb-5.22.9/lang/adodb-bg.inc.php000066400000000000000000000061251500465770400163770ustar00rootroot00000000000000 */ $ADODB_LANG_ARRAY = array ( 'LANG' => 'bg', DB_ERROR => 'неизвестна грешка', DB_ERROR_ALREADY_EXISTS => 'вече съществува', DB_ERROR_CANNOT_CREATE => 'не може да бъде създадена', DB_ERROR_CANNOT_DELETE => 'не може да бъде изтрита', DB_ERROR_CANNOT_DROP => 'не може да бъде унищожена', DB_ERROR_CONSTRAINT => 'нарушено условие', DB_ERROR_DIVZERO => 'деление на нула', DB_ERROR_INVALID => 'неправилно', DB_ERROR_INVALID_DATE => 'некоректна дата или час', DB_ERROR_INVALID_NUMBER => 'невалиден номер', DB_ERROR_MISMATCH => 'погрешна употреба', DB_ERROR_NODBSELECTED => 'не е избрана база данни', DB_ERROR_NOSUCHFIELD => 'несъществуващо поле', DB_ERROR_NOSUCHTABLE => 'несъществуваща таблица', DB_ERROR_NOT_CAPABLE => 'DB backend not capable', DB_ERROR_NOT_FOUND => 'не е намерена', DB_ERROR_NOT_LOCKED => 'не е заключена', DB_ERROR_SYNTAX => 'грешен синтаксис', DB_ERROR_UNSUPPORTED => 'не се поддържа', DB_ERROR_VALUE_COUNT_ON_ROW => 'некоректен брой колони в реда', DB_ERROR_INVALID_DSN => 'невалиден DSN', DB_ERROR_CONNECT_FAILED => 'връзката не може да бъде осъществена', 0 => 'няма грешки', // DB_OK DB_ERROR_NEED_MORE_DATA => 'предоставените данни са недостатъчни', DB_ERROR_EXTENSION_NOT_FOUND=> 'разширението не е намерено', DB_ERROR_NOSUCHDB => 'несъществуваща база данни', DB_ERROR_ACCESS_VIOLATION => 'нямате достатъчно права' ); ADOdb-5.22.9/lang/adodb-ca.inc.php000066400000000000000000000052321500465770400163700ustar00rootroot00000000000000 */ $ADODB_LANG_ARRAY = array ( 'LANG' => 'ca', DB_ERROR => 'error desconegut', DB_ERROR_ALREADY_EXISTS => 'ja existeix', DB_ERROR_CANNOT_CREATE => 'no es pot crear', DB_ERROR_CANNOT_DELETE => 'no es pot esborrar', DB_ERROR_CANNOT_DROP => 'no es pot eliminar', DB_ERROR_CONSTRAINT => 'violació de constraint', DB_ERROR_DIVZERO => 'divisió per zero', DB_ERROR_INVALID => 'no és vàlid', DB_ERROR_INVALID_DATE => 'la data o l\'hora no són vàlides', DB_ERROR_INVALID_NUMBER => 'el nombre no és vàlid', DB_ERROR_MISMATCH => 'no hi ha coincidència', DB_ERROR_NODBSELECTED => 'cap base de dades seleccionada', DB_ERROR_NOSUCHFIELD => 'camp inexistent', DB_ERROR_NOSUCHTABLE => 'taula inexistent', DB_ERROR_NOT_CAPABLE => 'l\'execució secundària de DB no pot', DB_ERROR_NOT_FOUND => 'no trobat', DB_ERROR_NOT_LOCKED => 'no blocat', DB_ERROR_SYNTAX => 'error de sintaxi', DB_ERROR_UNSUPPORTED => 'no suportat', DB_ERROR_VALUE_COUNT_ON_ROW => 'el nombre de columnes no coincideix amb el nombre de valors en la fila', DB_ERROR_INVALID_DSN => 'el DSN no és vàlid', DB_ERROR_CONNECT_FAILED => 'connexió fallida', 0 => 'cap error', // DB_OK DB_ERROR_NEED_MORE_DATA => 'les dades subministrades són insuficients', DB_ERROR_EXTENSION_NOT_FOUND=> 'extensió no trobada', DB_ERROR_NOSUCHDB => 'base de dades inexistent', DB_ERROR_ACCESS_VIOLATION => 'permisos insuficients' ); ADOdb-5.22.9/lang/adodb-cn.inc.php000066400000000000000000000050231500465770400164030ustar00rootroot00000000000000 */ $ADODB_LANG_ARRAY = array ( 'LANG' => 'cn', DB_ERROR => '未知错误', DB_ERROR_ALREADY_EXISTS => '已经存在', DB_ERROR_CANNOT_CREATE => '不能创建', DB_ERROR_CANNOT_DELETE => '不能删除', DB_ERROR_CANNOT_DROP => '不能丢弃', DB_ERROR_CONSTRAINT => '约束限制', DB_ERROR_DIVZERO => '被0除', DB_ERROR_INVALID => '无效', DB_ERROR_INVALID_DATE => '无效的日期或者时间', DB_ERROR_INVALID_NUMBER => '无效的数字', DB_ERROR_MISMATCH => '不匹配', DB_ERROR_NODBSELECTED => '没有数据库被选择', DB_ERROR_NOSUCHFIELD => '没有相应的字段', DB_ERROR_NOSUCHTABLE => '没有相应的表', DB_ERROR_NOT_CAPABLE => '数据库后台不兼容', DB_ERROR_NOT_FOUND => '没有发现', DB_ERROR_NOT_LOCKED => '没有被锁定', DB_ERROR_SYNTAX => '语法错误', DB_ERROR_UNSUPPORTED => '不支持', DB_ERROR_VALUE_COUNT_ON_ROW => '在行上累计值', DB_ERROR_INVALID_DSN => '无效的数据源 (DSN)', DB_ERROR_CONNECT_FAILED => '连接失败', 0 => '没有错误', // DB_OK DB_ERROR_NEED_MORE_DATA => '提供的数据不能符合要求', DB_ERROR_EXTENSION_NOT_FOUND=> '扩展没有被发现', DB_ERROR_NOSUCHDB => '没有相应的数据库', DB_ERROR_ACCESS_VIOLATION => '没有合适的权限' ); ADOdb-5.22.9/lang/adodb-cz.inc.php000066400000000000000000000050021500465770400164140ustar00rootroot00000000000000 */ $ADODB_LANG_ARRAY = array ( 'LANG' => 'cz', DB_ERROR => 'neznámá chyba', DB_ERROR_ALREADY_EXISTS => 'ji? existuje', DB_ERROR_CANNOT_CREATE => 'nelze vytvo?it', DB_ERROR_CANNOT_DELETE => 'nelze smazat', DB_ERROR_CANNOT_DROP => 'nelze odstranit', DB_ERROR_CONSTRAINT => 'poru?ení omezující podmínky', DB_ERROR_DIVZERO => 'd?lení nulou', DB_ERROR_INVALID => 'neplatné', DB_ERROR_INVALID_DATE => 'neplatné datum nebo ?as', DB_ERROR_INVALID_NUMBER => 'neplatné ?íslo', DB_ERROR_MISMATCH => 'nesouhlasí', DB_ERROR_NODBSELECTED => '?ádná databáze není vybrána', DB_ERROR_NOSUCHFIELD => 'pole nenalezeno', DB_ERROR_NOSUCHTABLE => 'tabulka nenalezena', DB_ERROR_NOT_CAPABLE => 'nepodporováno', DB_ERROR_NOT_FOUND => 'nenalezeno', DB_ERROR_NOT_LOCKED => 'nezam?eno', DB_ERROR_SYNTAX => 'syntaktická chyba', DB_ERROR_UNSUPPORTED => 'nepodporováno', DB_ERROR_VALUE_COUNT_ON_ROW => '', DB_ERROR_INVALID_DSN => 'neplatné DSN', DB_ERROR_CONNECT_FAILED => 'p?ipojení selhalo', 0 => 'bez chyb', // DB_OK DB_ERROR_NEED_MORE_DATA => 'málo zdrojových dat', DB_ERROR_EXTENSION_NOT_FOUND=> 'roz?í?ení nenalezeno', DB_ERROR_NOSUCHDB => 'databáze neexistuje', DB_ERROR_ACCESS_VIOLATION => 'nedostate?ná práva' ); ADOdb-5.22.9/lang/adodb-da.inc.php000066400000000000000000000051321500465770400163700ustar00rootroot00000000000000 */ $ADODB_LANG_ARRAY = array ( 'LANG' => 'da', DB_ERROR => 'ukendt fejl', DB_ERROR_ALREADY_EXISTS => 'eksisterer allerede', DB_ERROR_CANNOT_CREATE => 'kan ikke oprette', DB_ERROR_CANNOT_DELETE => 'kan ikke slette', DB_ERROR_CANNOT_DROP => 'kan ikke droppe', DB_ERROR_CONSTRAINT => 'begrænsning krænket', DB_ERROR_DIVZERO => 'division med nul', DB_ERROR_INVALID => 'ugyldig', DB_ERROR_INVALID_DATE => 'ugyldig dato eller klokkeslet', DB_ERROR_INVALID_NUMBER => 'ugyldigt tal', DB_ERROR_MISMATCH => 'mismatch', DB_ERROR_NODBSELECTED => 'ingen database valgt', DB_ERROR_NOSUCHFIELD => 'felt findes ikke', DB_ERROR_NOSUCHTABLE => 'tabel findes ikke', DB_ERROR_NOT_CAPABLE => 'DB backend opgav', DB_ERROR_NOT_FOUND => 'ikke fundet', DB_ERROR_NOT_LOCKED => 'ikke låst', DB_ERROR_SYNTAX => 'syntaksfejl', DB_ERROR_UNSUPPORTED => 'ikke understøttet', DB_ERROR_VALUE_COUNT_ON_ROW => 'resulterende antal felter svarer ikke til forespørgslens antal felter', DB_ERROR_INVALID_DSN => 'ugyldig DSN', DB_ERROR_CONNECT_FAILED => 'tilslutning mislykkedes', 0 => 'ingen fejl', // DB_OK DB_ERROR_NEED_MORE_DATA => 'utilstrækkelige data angivet', DB_ERROR_EXTENSION_NOT_FOUND=> 'udvidelse ikke fundet', DB_ERROR_NOSUCHDB => 'database ikke fundet', DB_ERROR_ACCESS_VIOLATION => 'utilstrækkelige rettigheder' ); ADOdb-5.22.9/lang/adodb-de.inc.php000066400000000000000000000046151500465770400164010ustar00rootroot00000000000000 */ $ADODB_LANG_ARRAY = array ( 'LANG' => 'de', DB_ERROR => 'unbekannter Fehler', DB_ERROR_ALREADY_EXISTS => 'existiert bereits', DB_ERROR_CANNOT_CREATE => 'kann nicht erstellen', DB_ERROR_CANNOT_DELETE => 'kann nicht löschen', DB_ERROR_CANNOT_DROP => 'Tabelle oder Index konnte nicht gelöscht werden', DB_ERROR_CONSTRAINT => 'Randbedingung verletzt', DB_ERROR_DIVZERO => 'Division durch Null', DB_ERROR_INVALID => 'ungültig', DB_ERROR_INVALID_DATE => 'ungültiges Datum oder Zeit', DB_ERROR_INVALID_NUMBER => 'ungültige Zahl', DB_ERROR_MISMATCH => 'Unverträglichkeit', DB_ERROR_NODBSELECTED => 'Keine Datenbank ausgewählt', DB_ERROR_NOSUCHFIELD => 'Feld nicht vorhanden', DB_ERROR_NOSUCHTABLE => 'Tabelle nicht vorhanden', DB_ERROR_NOT_CAPABLE => 'Funktion nicht installiert', DB_ERROR_NOT_FOUND => 'nicht gefunden', DB_ERROR_NOT_LOCKED => 'nicht gesperrt', DB_ERROR_SYNTAX => 'Syntaxfehler', DB_ERROR_UNSUPPORTED => 'nicht unterstützt', DB_ERROR_VALUE_COUNT_ON_ROW => 'Anzahl der zurückgelieferten Felder entspricht nicht der Anzahl der Felder in der Abfrage', DB_ERROR_INVALID_DSN => 'ungültiger DSN', DB_ERROR_CONNECT_FAILED => 'Verbindung konnte nicht hergestellt werden', 0 => 'kein Fehler', // DB_OK DB_ERROR_NEED_MORE_DATA => 'Nicht genügend Daten geliefert', DB_ERROR_EXTENSION_NOT_FOUND=> 'Erweiterung nicht gefunden', DB_ERROR_NOSUCHDB => 'keine Datenbank', DB_ERROR_ACCESS_VIOLATION => 'ungenügende Rechte' ); ADOdb-5.22.9/lang/adodb-en.inc.php000066400000000000000000000052041500465770400164060ustar00rootroot00000000000000 'en', DB_ERROR => 'unknown error', DB_ERROR_ALREADY_EXISTS => 'already exists', DB_ERROR_CANNOT_CREATE => 'can not create', DB_ERROR_CANNOT_DELETE => 'can not delete', DB_ERROR_CANNOT_DROP => 'can not drop', DB_ERROR_CONSTRAINT => 'constraint violation', DB_ERROR_DIVZERO => 'division by zero', DB_ERROR_INVALID => 'invalid', DB_ERROR_INVALID_DATE => 'invalid date or time', DB_ERROR_INVALID_NUMBER => 'invalid number', DB_ERROR_MISMATCH => 'mismatch', DB_ERROR_NODBSELECTED => 'no database selected', DB_ERROR_NOSUCHFIELD => 'no such field', DB_ERROR_NOSUCHTABLE => 'no such table', DB_ERROR_NOT_CAPABLE => 'DB backend not capable', DB_ERROR_NOT_FOUND => 'not found', DB_ERROR_NOT_LOCKED => 'not locked', DB_ERROR_SYNTAX => 'syntax error', DB_ERROR_UNSUPPORTED => 'not supported', DB_ERROR_VALUE_COUNT_ON_ROW => 'value count on row', DB_ERROR_INVALID_DSN => 'invalid DSN', DB_ERROR_CONNECT_FAILED => 'connect failed', 0 => 'no error', // DB_OK DB_ERROR_NEED_MORE_DATA => 'insufficient data supplied', DB_ERROR_EXTENSION_NOT_FOUND=> 'extension not found', DB_ERROR_NOSUCHDB => 'no such database', DB_ERROR_ACCESS_VIOLATION => 'insufficient permissions', DB_ERROR_DEADLOCK => 'deadlock detected', DB_ERROR_STATEMENT_TIMEOUT => 'statement timeout', DB_ERROR_SERIALIZATION_FAILURE => 'could not serialize access' ); ADOdb-5.22.9/lang/adodb-eo.inc.php000066400000000000000000000050571500465770400164150ustar00rootroot00000000000000 */ $ADODB_LANG_ARRAY = array ( 'LANG' => 'eo', DB_ERROR => 'nekonata eraro', DB_ERROR_ALREADY_EXISTS => 'jam ekzistas', DB_ERROR_CANNOT_CREATE => 'maleblas krei', DB_ERROR_CANNOT_DELETE => 'maleblas elimini', DB_ERROR_CANNOT_DROP => 'maleblas elimini (drop)', DB_ERROR_CONSTRAINT => 'rompo de kondiĉoj de provo', DB_ERROR_DIVZERO => 'divido per 0 (nul)', DB_ERROR_INVALID => 'malregule', DB_ERROR_INVALID_DATE => 'malregula dato kaj tempo', DB_ERROR_INVALID_NUMBER => 'malregula nombro', DB_ERROR_MISMATCH => 'eraro', DB_ERROR_NODBSELECTED => 'datumbazo ne elektita', DB_ERROR_NOSUCHFIELD => 'ne ekzistas kampo', DB_ERROR_NOSUCHTABLE => 'ne ekzistas tabelo', DB_ERROR_NOT_CAPABLE => 'DBMS ne povas', DB_ERROR_NOT_FOUND => 'ne trovita', DB_ERROR_NOT_LOCKED => 'ne blokita', DB_ERROR_SYNTAX => 'sintaksa eraro', DB_ERROR_UNSUPPORTED => 'ne apogata', DB_ERROR_VALUE_COUNT_ON_ROW => 'nombrilo de valoroj en linio', DB_ERROR_INVALID_DSN => 'malregula DSN-o', DB_ERROR_CONNECT_FAILED => 'konekto malsukcesa', 0 => 'ĉio bone', // DB_OK DB_ERROR_NEED_MORE_DATA => 'ne sufiĉe da datumo', DB_ERROR_EXTENSION_NOT_FOUND=> 'etendo ne trovita', DB_ERROR_NOSUCHDB => 'datumbazo ne ekzistas', DB_ERROR_ACCESS_VIOLATION => 'ne sufiĉe da rajto por atingo' ); ADOdb-5.22.9/lang/adodb-es.inc.php000066400000000000000000000051271500465770400164170ustar00rootroot00000000000000 */ $ADODB_LANG_ARRAY = array ( 'LANG' => 'es', DB_ERROR => 'error desconocido', DB_ERROR_ALREADY_EXISTS => 'ya existe', DB_ERROR_CANNOT_CREATE => 'imposible crear', DB_ERROR_CANNOT_DELETE => 'imposible borrar', DB_ERROR_CANNOT_DROP => 'imposible hacer drop', DB_ERROR_CONSTRAINT => 'violacion de constraint', DB_ERROR_DIVZERO => 'division por cero', DB_ERROR_INVALID => 'invalido', DB_ERROR_INVALID_DATE => 'fecha u hora invalida', DB_ERROR_INVALID_NUMBER => 'numero invalido', DB_ERROR_MISMATCH => 'error', DB_ERROR_NODBSELECTED => 'no hay base de datos seleccionada', DB_ERROR_NOSUCHFIELD => 'campo invalido', DB_ERROR_NOSUCHTABLE => 'tabla no existe', DB_ERROR_NOT_CAPABLE => 'capacidad invalida para esta DB', DB_ERROR_NOT_FOUND => 'no encontrado', DB_ERROR_NOT_LOCKED => 'no bloqueado', DB_ERROR_SYNTAX => 'error de sintaxis', DB_ERROR_UNSUPPORTED => 'no soportado', DB_ERROR_VALUE_COUNT_ON_ROW => 'la cantidad de columnas no corresponden a la cantidad de valores', DB_ERROR_INVALID_DSN => 'DSN invalido', DB_ERROR_CONNECT_FAILED => 'fallo la conexion', 0 => 'sin error', // DB_OK DB_ERROR_NEED_MORE_DATA => 'insuficientes datos', DB_ERROR_EXTENSION_NOT_FOUND=> 'extension no encontrada', DB_ERROR_NOSUCHDB => 'base de datos no encontrada', DB_ERROR_ACCESS_VIOLATION => 'permisos insuficientes' ); ADOdb-5.22.9/lang/adodb-fa.inc.php000066400000000000000000000055601500465770400163770ustar00rootroot00000000000000 */ $ADODB_LANG_ARRAY = array ( 'LANG' => 'fa', DB_ERROR => 'خطای ناشناخته', DB_ERROR_ALREADY_EXISTS => 'وجود دارد', DB_ERROR_CANNOT_CREATE => 'امکان create وجود ندارد', DB_ERROR_CANNOT_DELETE => 'امکان حذف وجود ندارد', DB_ERROR_CANNOT_DROP => 'امکان drop وجود ندارد', DB_ERROR_CONSTRAINT => 'نقض شرط', DB_ERROR_DIVZERO => 'تقسیم بر صفر', DB_ERROR_INVALID => 'نامعتبر', DB_ERROR_INVALID_DATE => 'زمان یا تاریخ نامعتبر', DB_ERROR_INVALID_NUMBER => 'عدد نامعتبر', DB_ERROR_MISMATCH => 'عدم مطابقت', DB_ERROR_NODBSELECTED => 'بانک اطلاعاتی انتخاب نشده است', DB_ERROR_NOSUCHFIELD => 'چنین ستونی وجود ندارد', DB_ERROR_NOSUCHTABLE => 'چنین جدولی وجود ندارد', DB_ERROR_NOT_CAPABLE => 'backend بانک اطلاعاتی قادر نیست', DB_ERROR_NOT_FOUND => 'پیدا نشد', DB_ERROR_NOT_LOCKED => 'قفل نشده', DB_ERROR_SYNTAX => 'خطای دستوری', DB_ERROR_UNSUPPORTED => 'پشتیبانی نمی شود', DB_ERROR_VALUE_COUNT_ON_ROW => 'شمارش مقادیر روی ردیف', DB_ERROR_INVALID_DSN => 'DSN نامعتبر', DB_ERROR_CONNECT_FAILED => 'ارتباط برقرار نشد', 0 => 'بدون خطا', // DB_OK DB_ERROR_NEED_MORE_DATA => 'داده ناکافی است', DB_ERROR_EXTENSION_NOT_FOUND=> 'extension پیدا نشد', DB_ERROR_NOSUCHDB => 'چنین بانک اطلاعاتی وجود ندارد', DB_ERROR_ACCESS_VIOLATION => 'حق دسترسی ناکافی' ); ADOdb-5.22.9/lang/adodb-fr.inc.php000066400000000000000000000044521500465770400164170ustar00rootroot00000000000000 'fr', DB_ERROR => 'erreur inconnue', DB_ERROR_ALREADY_EXISTS => 'existe déjà', DB_ERROR_CANNOT_CREATE => 'création impossible', DB_ERROR_CANNOT_DELETE => 'effacement impossible', DB_ERROR_CANNOT_DROP => 'suppression impossible', DB_ERROR_CONSTRAINT => 'violation de contrainte', DB_ERROR_DIVZERO => 'division par zéro', DB_ERROR_INVALID => 'invalide', DB_ERROR_INVALID_DATE => 'date ou heure invalide', DB_ERROR_INVALID_NUMBER => 'nombre invalide', DB_ERROR_MISMATCH => 'erreur de concordance', DB_ERROR_NODBSELECTED => 'pas de base de données sélectionnée', DB_ERROR_NOSUCHFIELD => 'nom de colonne invalide', DB_ERROR_NOSUCHTABLE => 'table ou vue inexistante', DB_ERROR_NOT_CAPABLE => 'fonction optionnelle non installée', DB_ERROR_NOT_FOUND => 'pas trouvé', DB_ERROR_NOT_LOCKED => 'non verrouillé', DB_ERROR_SYNTAX => 'erreur de syntaxe', DB_ERROR_UNSUPPORTED => 'non supporté', DB_ERROR_VALUE_COUNT_ON_ROW => 'valeur insérée trop grande pour colonne', DB_ERROR_INVALID_DSN => 'DSN invalide', DB_ERROR_CONNECT_FAILED => 'échec à la connexion', 0 => "pas d'erreur", // DB_OK DB_ERROR_NEED_MORE_DATA => 'données fournies insuffisantes', DB_ERROR_EXTENSION_NOT_FOUND=> 'extension non trouvée', DB_ERROR_NOSUCHDB => 'base de données inconnue', DB_ERROR_ACCESS_VIOLATION => 'droits insuffisants' ); ADOdb-5.22.9/lang/adodb-hu.inc.php000066400000000000000000000051631500465770400164240ustar00rootroot00000000000000 */ $ADODB_LANG_ARRAY = array ( 'LANG' => 'hu', DB_ERROR => 'ismeretlen hiba', DB_ERROR_ALREADY_EXISTS => 'már létezik', DB_ERROR_CANNOT_CREATE => 'nem sikerült létrehozni', DB_ERROR_CANNOT_DELETE => 'nem sikerült törölni', DB_ERROR_CANNOT_DROP => 'nem sikerült eldobni', DB_ERROR_CONSTRAINT => 'szabályok megszegése', DB_ERROR_DIVZERO => 'osztás nullával', DB_ERROR_INVALID => 'érvénytelen', DB_ERROR_INVALID_DATE => 'érvénytelen dátum vagy idő', DB_ERROR_INVALID_NUMBER => 'érvénytelen szám', DB_ERROR_MISMATCH => 'nem megfelelő', DB_ERROR_NODBSELECTED => 'nincs kiválasztott adatbázis', DB_ERROR_NOSUCHFIELD => 'nincs ilyen mező', DB_ERROR_NOSUCHTABLE => 'nincs ilyen tábla', DB_ERROR_NOT_CAPABLE => 'DB backend nem támogatja', DB_ERROR_NOT_FOUND => 'nem található', DB_ERROR_NOT_LOCKED => 'nincs lezárva', DB_ERROR_SYNTAX => 'szintaktikai hiba', DB_ERROR_UNSUPPORTED => 'nem támogatott', DB_ERROR_VALUE_COUNT_ON_ROW => 'soron végzett érték számlálás', DB_ERROR_INVALID_DSN => 'hibás DSN', DB_ERROR_CONNECT_FAILED => 'sikertelen csatlakozás', 0 => 'nincs hiba', // DB_OK DB_ERROR_NEED_MORE_DATA => 'túl kevés az adat', DB_ERROR_EXTENSION_NOT_FOUND=> 'bővítmény nem található', DB_ERROR_NOSUCHDB => 'nincs ilyen adatbázis', DB_ERROR_ACCESS_VIOLATION => 'nincs jogosultság' ); ADOdb-5.22.9/lang/adodb-id.inc.php000066400000000000000000000054401500465770400164020ustar00rootroot00000000000000 */ $ADODB_LANG_ARRAY = array ( 'LANG' => 'id', DB_ERROR => 'kesalahan tidak diketahui', DB_ERROR_ALREADY_EXISTS => 'sudah ada', DB_ERROR_CANNOT_CREATE => 'tak dapat membuat', DB_ERROR_CANNOT_DELETE => 'tak dapat menghapus', DB_ERROR_CANNOT_DROP => 'tak dapat menghapus', DB_ERROR_CONSTRAINT => 'pelanggaran kendala', DB_ERROR_DIVZERO => 'pembagian dengan 0', DB_ERROR_INVALID => 'tidak sah', DB_ERROR_INVALID_DATE => 'tanggal atau waktu tidak valid', DB_ERROR_INVALID_NUMBER => 'nomor tidak sah', DB_ERROR_MISMATCH => 'tak cocok', DB_ERROR_NODBSELECTED => 'tak ada database dipilih', DB_ERROR_NOSUCHFIELD => 'kolom tak ditemukan', DB_ERROR_NOSUCHTABLE => 'tabel tak ditemukan', DB_ERROR_NOT_CAPABLE => 'kemampuan DB tak memadai', DB_ERROR_NOT_FOUND => 'tidak ditemukan', DB_ERROR_NOT_LOCKED => 'tidak terkunci', DB_ERROR_SYNTAX => 'kesalahan sintak', DB_ERROR_UNSUPPORTED => 'tak didukung', DB_ERROR_VALUE_COUNT_ON_ROW => 'menghitung isi pada baris', DB_ERROR_INVALID_DSN => 'DSN tidak sah', DB_ERROR_CONNECT_FAILED => 'koneksi gagal', 0 => 'tak ada kesalahan', // DB_OK DB_ERROR_NEED_MORE_DATA => 'data yang dimasukan tidak memadai', DB_ERROR_EXTENSION_NOT_FOUND=> 'ekstensi tak ditemukan', DB_ERROR_NOSUCHDB => 'database tak ditemukan', DB_ERROR_ACCESS_VIOLATION => 'izin tidak memadai', DB_ERROR_DEADLOCK => 'kebuntuan terdeteksi', DB_ERROR_STATEMENT_TIMEOUT => 'perintah kehabisan waktu', DB_ERROR_SERIALIZATION_FAILURE => 'tak dapat melanjutkan akses' ); ADOdb-5.22.9/lang/adodb-it.inc.php000066400000000000000000000051501500465770400164200ustar00rootroot00000000000000 */ $ADODB_LANG_ARRAY = array ( 'LANG' => 'it', DB_ERROR => 'errore sconosciuto', DB_ERROR_ALREADY_EXISTS => 'esiste già', DB_ERROR_CANNOT_CREATE => 'non posso creare', DB_ERROR_CANNOT_DELETE => 'non posso cancellare', DB_ERROR_CANNOT_DROP => 'non posso eliminare', DB_ERROR_CONSTRAINT => 'violazione constraint', DB_ERROR_DIVZERO => 'divisione per zero', DB_ERROR_INVALID => 'non valido', DB_ERROR_INVALID_DATE => 'data od ora non valida', DB_ERROR_INVALID_NUMBER => 'numero non valido', DB_ERROR_MISMATCH => 'diversi', DB_ERROR_NODBSELECTED => 'nessun database selezionato', DB_ERROR_NOSUCHFIELD => 'nessun campo trovato', DB_ERROR_NOSUCHTABLE => 'nessuna tabella trovata', DB_ERROR_NOT_CAPABLE => 'DB backend non abilitato', DB_ERROR_NOT_FOUND => 'non trovato', DB_ERROR_NOT_LOCKED => 'non bloccato', DB_ERROR_SYNTAX => 'errore di sintassi', DB_ERROR_UNSUPPORTED => 'non supportato', DB_ERROR_VALUE_COUNT_ON_ROW => 'valore inserito troppo grande per una colonna', DB_ERROR_INVALID_DSN => 'DSN non valido', DB_ERROR_CONNECT_FAILED => 'connessione fallita', 0 => 'nessun errore', // DB_OK DB_ERROR_NEED_MORE_DATA => 'dati inseriti insufficienti', DB_ERROR_EXTENSION_NOT_FOUND=> 'estensione non trovata', DB_ERROR_NOSUCHDB => 'database non trovato', DB_ERROR_ACCESS_VIOLATION => 'permessi insufficienti' ); ADOdb-5.22.9/lang/adodb-ka.inc.php000066400000000000000000000070221500465770400163770ustar00rootroot00000000000000 */ $ADODB_LANG_ARRAY = array ( 'LANG' => 'ka', DB_ERROR => 'უცნობი შეცდომა', DB_ERROR_ALREADY_EXISTS => 'უკვე არსებობს', DB_ERROR_CANNOT_CREATE => 'შექმნა შეუძლებელია', DB_ERROR_CANNOT_DELETE => 'წაშლა შეუძლებელია', DB_ERROR_CANNOT_DROP => 'წაშლა შეუძლებელია (drop)', DB_ERROR_CONSTRAINT => 'შეზღუდვის პირობის დარღვევა', DB_ERROR_DIVZERO => '0-ზე გაყოფა', DB_ERROR_INVALID => 'არასწორია', DB_ERROR_INVALID_DATE => 'არასწორი თარიღი ან დრო', DB_ERROR_INVALID_NUMBER => 'არასწორი რიცხვი', DB_ERROR_MISMATCH => 'შეცდომა', DB_ERROR_NODBSELECTED => 'მონაცემთა ბაზა არჩეული არაა', DB_ERROR_NOSUCHFIELD => 'ველი არ არსებობს', DB_ERROR_NOSUCHTABLE => 'ცხრილი არ არსებობს', DB_ERROR_NOT_CAPABLE => 'მონაცემთა ბაზა მზად არაა', DB_ERROR_NOT_FOUND => 'აღმოჩენილი არაა', DB_ERROR_NOT_LOCKED => 'დაბლოკილი არაა', DB_ERROR_SYNTAX => 'სინტაქსური შეცდომა', DB_ERROR_UNSUPPORTED => 'მხარდაჭერიი არაა', DB_ERROR_VALUE_COUNT_ON_ROW => 'მწკრივის მნიშვნელობების მთვლელი', DB_ERROR_INVALID_DSN => 'არასწორი DSN', DB_ERROR_CONNECT_FAILED => 'დაკავშირება შეუძლებელია', 0 => 'შეცდომის გარეშე', // DB_OK DB_ERROR_NEED_MORE_DATA => 'მიწოდებულია არასაკმარისი მონაცემები', DB_ERROR_EXTENSION_NOT_FOUND=> 'გაფართოება აღმოჩენილი არაა', DB_ERROR_NOSUCHDB => 'მონაცემთა ბაზა არ არსებობს', DB_ERROR_ACCESS_VIOLATION => 'არასაკმარისი წვდომები' ); ADOdb-5.22.9/lang/adodb-nl.inc.php000066400000000000000000000050751500465770400164230ustar00rootroot00000000000000 */ $ADODB_LANG_ARRAY = array ( 'LANG' => 'nl', DB_ERROR => 'onbekende fout', DB_ERROR_ALREADY_EXISTS => 'bestaat al', DB_ERROR_CANNOT_CREATE => 'kan niet aanmaken', DB_ERROR_CANNOT_DELETE => 'kan niet wissen', DB_ERROR_CANNOT_DROP => 'kan niet verwijderen', DB_ERROR_CONSTRAINT => 'constraint overtreding', DB_ERROR_DIVZERO => 'poging tot delen door nul', DB_ERROR_INVALID => 'ongeldig', DB_ERROR_INVALID_DATE => 'ongeldige datum of tijd', DB_ERROR_INVALID_NUMBER => 'ongeldig nummer', DB_ERROR_MISMATCH => 'is incorrect', DB_ERROR_NODBSELECTED => 'geen database geselecteerd', DB_ERROR_NOSUCHFIELD => 'onbekend veld', DB_ERROR_NOSUCHTABLE => 'onbekende tabel', DB_ERROR_NOT_CAPABLE => 'database systeem is niet tot uitvoer in staat', DB_ERROR_NOT_FOUND => 'niet gevonden', DB_ERROR_NOT_LOCKED => 'niet vergrendeld', DB_ERROR_SYNTAX => 'syntaxis fout', DB_ERROR_UNSUPPORTED => 'niet ondersteund', DB_ERROR_VALUE_COUNT_ON_ROW => 'waarde telling op rij', DB_ERROR_INVALID_DSN => 'ongeldige DSN', DB_ERROR_CONNECT_FAILED => 'connectie mislukt', 0 => 'geen fout', // DB_OK DB_ERROR_NEED_MORE_DATA => 'onvoldoende data gegeven', DB_ERROR_EXTENSION_NOT_FOUND=> 'extensie niet gevonden', DB_ERROR_NOSUCHDB => 'onbekende database', DB_ERROR_ACCESS_VIOLATION => 'onvoldoende rechten' ); ADOdb-5.22.9/lang/adodb-oc.inc.php000066400000000000000000000044341500465770400164110ustar00rootroot00000000000000 'oc', DB_ERROR => 'error desconeguda', DB_ERROR_ALREADY_EXISTS => 'existís ja', DB_ERROR_CANNOT_CREATE => 'creacion impossibla', DB_ERROR_CANNOT_DELETE => 'escafament impossible', DB_ERROR_CANNOT_DROP => 'supression impossibla', DB_ERROR_CONSTRAINT => 'violacion de constrenta', DB_ERROR_DIVZERO => 'division per zèro', DB_ERROR_INVALID => 'invalid', DB_ERROR_INVALID_DATE => 'data o ora invalida', DB_ERROR_INVALID_NUMBER => 'nombre invalid', DB_ERROR_MISMATCH => 'error de concordància', DB_ERROR_NODBSELECTED => 'pas de basa de donadas de seleccionada', DB_ERROR_NOSUCHFIELD => 'nom de colomna invalid', DB_ERROR_NOSUCHTABLE => 'taula o vista inexistenta', DB_ERROR_NOT_CAPABLE => 'foncion opcionala pas installada', DB_ERROR_NOT_FOUND => 'pas trobat', DB_ERROR_NOT_LOCKED => 'pas verrolhat', DB_ERROR_SYNTAX => 'error de sintaxi', DB_ERROR_UNSUPPORTED => 'pas suportat', DB_ERROR_VALUE_COUNT_ON_ROW => 'valor inserida tròp granda per colomna', DB_ERROR_INVALID_DSN => 'DSN invalid', DB_ERROR_CONNECT_FAILED => 'fracàs a la connexion', 0 => "pas d'error", // DB_OK DB_ERROR_NEED_MORE_DATA => 'donadas provesidas insufisentas', DB_ERROR_EXTENSION_NOT_FOUND=> 'extension pas trobada', DB_ERROR_NOSUCHDB => 'basa de donadas desconeguda', DB_ERROR_ACCESS_VIOLATION => 'dreits insufisents' ); ADOdb-5.22.9/lang/adodb-pl.inc.php000066400000000000000000000051501500465770400164170ustar00rootroot00000000000000 */ $ADODB_LANG_ARRAY = array ( 'LANG' => 'pl', DB_ERROR => 'niezidentyfikowany błąd', DB_ERROR_ALREADY_EXISTS => 'już istnieją', DB_ERROR_CANNOT_CREATE => 'nie można stworzyć', DB_ERROR_CANNOT_DELETE => 'nie można usunąć', DB_ERROR_CANNOT_DROP => 'nie można porzucić', DB_ERROR_CONSTRAINT => 'pogwałcenie uprawnień', DB_ERROR_DIVZERO => 'dzielenie przez zero', DB_ERROR_INVALID => 'błędny', DB_ERROR_INVALID_DATE => 'błędna godzina lub data', DB_ERROR_INVALID_NUMBER => 'błędny numer', DB_ERROR_MISMATCH => 'niedopasowanie', DB_ERROR_NODBSELECTED => 'baza danych nie została wybrana', DB_ERROR_NOSUCHFIELD => 'nie znaleziono pola', DB_ERROR_NOSUCHTABLE => 'nie znaleziono tabeli', DB_ERROR_NOT_CAPABLE => 'nie zdolny', DB_ERROR_NOT_FOUND => 'nie znaleziono', DB_ERROR_NOT_LOCKED => 'nie zakmnięty', DB_ERROR_SYNTAX => 'błąd składni', DB_ERROR_UNSUPPORTED => 'nie obsługuje', DB_ERROR_VALUE_COUNT_ON_ROW => 'wartość liczona w szeregu', DB_ERROR_INVALID_DSN => 'błędny DSN', DB_ERROR_CONNECT_FAILED => 'połączenie nie zostało zrealizowane', 0 => 'brak błędów', // DB_OK DB_ERROR_NEED_MORE_DATA => 'niedostateczna ilość informacji', DB_ERROR_EXTENSION_NOT_FOUND=> 'nie znaleziono rozszerzenia', DB_ERROR_NOSUCHDB => 'nie znaleziono bazy', DB_ERROR_ACCESS_VIOLATION => 'niedostateczne uprawnienia' ); ADOdb-5.22.9/lang/adodb-pt-br.inc.php000066400000000000000000000051421500465770400170310ustar00rootroot00000000000000 */ $ADODB_LANG_ARRAY = array ( 'LANG' => 'pt-br', DB_ERROR => 'erro desconhecido', DB_ERROR_ALREADY_EXISTS => 'já existe', DB_ERROR_CANNOT_CREATE => 'impossível criar', DB_ERROR_CANNOT_DELETE => 'impossível excluír', DB_ERROR_CANNOT_DROP => 'impossível remover', DB_ERROR_CONSTRAINT => 'violação do confinamente', DB_ERROR_DIVZERO => 'divisão por zero', DB_ERROR_INVALID => 'inválido', DB_ERROR_INVALID_DATE => 'data ou hora inválida', DB_ERROR_INVALID_NUMBER => 'número inválido', DB_ERROR_MISMATCH => 'erro', DB_ERROR_NODBSELECTED => 'nenhum banco de dados selecionado', DB_ERROR_NOSUCHFIELD => 'campo inválido', DB_ERROR_NOSUCHTABLE => 'tabela inexistente', DB_ERROR_NOT_CAPABLE => 'capacidade inválida para este BD', DB_ERROR_NOT_FOUND => 'não encontrado', DB_ERROR_NOT_LOCKED => 'não bloqueado', DB_ERROR_SYNTAX => 'erro de sintaxe', DB_ERROR_UNSUPPORTED => 'não suportado', DB_ERROR_VALUE_COUNT_ON_ROW => 'a quantidade de colunas não corresponde ao de valores', DB_ERROR_INVALID_DSN => 'DSN inválido', DB_ERROR_CONNECT_FAILED => 'falha na conexão', 0 => 'sem erro', // DB_OK DB_ERROR_NEED_MORE_DATA => 'dados insuficientes', DB_ERROR_EXTENSION_NOT_FOUND=> 'extensão não encontrada', DB_ERROR_NOSUCHDB => 'banco de dados não encontrado', DB_ERROR_ACCESS_VIOLATION => 'permissão insuficiente' ); ADOdb-5.22.9/lang/adodb-ro.inc.php000066400000000000000000000050701500465770400164250ustar00rootroot00000000000000 */ $ADODB_LANG_ARRAY = array ( 'LANG' => 'ro', DB_ERROR => 'eroare necunoscuta', DB_ERROR_ALREADY_EXISTS => 'deja exista', DB_ERROR_CANNOT_CREATE => 'nu se poate creea', DB_ERROR_CANNOT_DELETE => 'nu se poate sterge', DB_ERROR_CANNOT_DROP => 'nu se poate executa drop', DB_ERROR_CONSTRAINT => 'violare de constrain', DB_ERROR_DIVZERO => 'se divide la zero', DB_ERROR_INVALID => 'invalid', DB_ERROR_INVALID_DATE => 'data sau timp invalide', DB_ERROR_INVALID_NUMBER => 'numar invalid', DB_ERROR_MISMATCH => 'nepotrivire-mismatch', DB_ERROR_NODBSELECTED => 'nu exista baza de date selectata', DB_ERROR_NOSUCHFIELD => 'camp inexistent', DB_ERROR_NOSUCHTABLE => 'tabela inexistenta', DB_ERROR_NOT_CAPABLE => 'functie optionala neinstalata', DB_ERROR_NOT_FOUND => 'negasit', DB_ERROR_NOT_LOCKED => 'neblocat', DB_ERROR_SYNTAX => 'eroare de sintaxa', DB_ERROR_UNSUPPORTED => 'nu e suportat', DB_ERROR_VALUE_COUNT_ON_ROW => 'valoare prea mare pentru coloana', DB_ERROR_INVALID_DSN => 'DSN invalid', DB_ERROR_CONNECT_FAILED => 'conectare esuata', 0 => 'fara eroare', // DB_OK DB_ERROR_NEED_MORE_DATA => 'data introduse insuficiente', DB_ERROR_EXTENSION_NOT_FOUND=> 'extensie negasita', DB_ERROR_NOSUCHDB => 'nu exista baza de date', DB_ERROR_ACCESS_VIOLATION => 'permisiuni insuficiente' ); ADOdb-5.22.9/lang/adodb-ru.inc.php000066400000000000000000000060301500465770400164300ustar00rootroot00000000000000 */ $ADODB_LANG_ARRAY = array ( 'LANG' => 'ru', DB_ERROR => 'неизвестная ошибка', DB_ERROR_ALREADY_EXISTS => 'уже существует', DB_ERROR_CANNOT_CREATE => 'невозможно создать', DB_ERROR_CANNOT_DELETE => 'невозможно удалить', DB_ERROR_CANNOT_DROP => 'невозможно удалить (drop)', DB_ERROR_CONSTRAINT => 'нарушение условий проверки', DB_ERROR_DIVZERO => 'деление на 0', DB_ERROR_INVALID => 'неправильно', DB_ERROR_INVALID_DATE => 'некорректная дата или время', DB_ERROR_INVALID_NUMBER => 'некорректное число', DB_ERROR_MISMATCH => 'ошибка', DB_ERROR_NODBSELECTED => 'БД не выбрана', DB_ERROR_NOSUCHFIELD => 'не существует поле', DB_ERROR_NOSUCHTABLE => 'не существует таблица', DB_ERROR_NOT_CAPABLE => 'СУБД не в состоянии', DB_ERROR_NOT_FOUND => 'не найдено', DB_ERROR_NOT_LOCKED => 'не заблокировано', DB_ERROR_SYNTAX => 'синтаксическая ошибка', DB_ERROR_UNSUPPORTED => 'не поддерживается', DB_ERROR_VALUE_COUNT_ON_ROW => 'счетчик значений в строке', DB_ERROR_INVALID_DSN => 'неправильная DSN', DB_ERROR_CONNECT_FAILED => 'соединение неуспешно', 0 => 'нет ошибки', // DB_OK DB_ERROR_NEED_MORE_DATA => 'предоставлено недостаточно данных', DB_ERROR_EXTENSION_NOT_FOUND=> 'расширение не найдено', DB_ERROR_NOSUCHDB => 'не существует БД', DB_ERROR_ACCESS_VIOLATION => 'недостаточно прав доступа' ); ADOdb-5.22.9/lang/adodb-sv.inc.php000066400000000000000000000050351500465770400164360ustar00rootroot00000000000000 */ $ADODB_LANG_ARRAY = array ( 'LANG' => 'en', DB_ERROR => 'Okänt fel', DB_ERROR_ALREADY_EXISTS => 'finns redan', DB_ERROR_CANNOT_CREATE => 'kan inte skapa', DB_ERROR_CANNOT_DELETE => 'kan inte ta bort', DB_ERROR_CANNOT_DROP => 'kan inte släppa', DB_ERROR_CONSTRAINT => 'begränsning kränkt', DB_ERROR_DIVZERO => 'division med noll', DB_ERROR_INVALID => 'ogiltig', DB_ERROR_INVALID_DATE => 'ogiltigt datum eller tid', DB_ERROR_INVALID_NUMBER => 'ogiltigt tal', DB_ERROR_MISMATCH => 'felaktig matchning', DB_ERROR_NODBSELECTED => 'ingen databas vald', DB_ERROR_NOSUCHFIELD => 'inget sådant fält', DB_ERROR_NOSUCHTABLE => 'ingen sådan tabell', DB_ERROR_NOT_CAPABLE => 'DB backend klarar det inte', DB_ERROR_NOT_FOUND => 'finns inte', DB_ERROR_NOT_LOCKED => 'inte låst', DB_ERROR_SYNTAX => 'syntaxfel', DB_ERROR_UNSUPPORTED => 'stöds ej', DB_ERROR_VALUE_COUNT_ON_ROW => 'värde räknat på rad', DB_ERROR_INVALID_DSN => 'ogiltig DSN', DB_ERROR_CONNECT_FAILED => 'anslutning misslyckades', 0 => 'inget fel', // DB_OK DB_ERROR_NEED_MORE_DATA => 'otillräckligt med data angivet', DB_ERROR_EXTENSION_NOT_FOUND=> 'utökning hittades ej', DB_ERROR_NOSUCHDB => 'ingen sådan databas', DB_ERROR_ACCESS_VIOLATION => 'otillräckliga rättigheter' ); ADOdb-5.22.9/lang/adodb-th.inc.php000066400000000000000000000046171500465770400164260ustar00rootroot00000000000000 */ $ADODB_LANG_ARRAY = array ( 'LANG' => 'th', DB_ERROR => 'error ไม่รู้สาเหตุ', DB_ERROR_ALREADY_EXISTS => 'มี�?ล้ว', DB_ERROR_CANNOT_CREATE => 'สร้างไม่ได้', DB_ERROR_CANNOT_DELETE => 'ลบไม่ได้', DB_ERROR_CANNOT_DROP => 'drop ไม่ได้', DB_ERROR_CONSTRAINT => 'constraint violation', DB_ERROR_DIVZERO => 'หา�?ด้วยสู�?', DB_ERROR_INVALID => 'ไม่ valid', DB_ERROR_INVALID_DATE => 'วันที่ เวลา ไม่ valid', DB_ERROR_INVALID_NUMBER => 'เลขไม่ valid', DB_ERROR_MISMATCH => 'mismatch', DB_ERROR_NODBSELECTED => 'ไม่ได้เลือ�?�?านข้อมูล', DB_ERROR_NOSUCHFIELD => 'ไม่มีฟีลด์นี้', DB_ERROR_NOSUCHTABLE => 'ไม่มีตารางนี้', DB_ERROR_NOT_CAPABLE => 'DB backend not capable', DB_ERROR_NOT_FOUND => 'ไม่พบ', DB_ERROR_NOT_LOCKED => 'ไม่ได้ล๊อ�?', DB_ERROR_SYNTAX => 'ผิด syntax', DB_ERROR_UNSUPPORTED => 'ไม่ support', DB_ERROR_VALUE_COUNT_ON_ROW => 'value count on row', DB_ERROR_INVALID_DSN => 'invalid DSN', DB_ERROR_CONNECT_FAILED => 'ไม่สามารถ connect', 0 => 'no error', DB_ERROR_NEED_MORE_DATA => 'ข้อมูลไม่เพียงพอ', DB_ERROR_EXTENSION_NOT_FOUND=> 'ไม่พบ extension', DB_ERROR_NOSUCHDB => 'ไม่มีข้อมูลนี้', DB_ERROR_ACCESS_VIOLATION => 'permissions ไม่พอ' ); ADOdb-5.22.9/lang/adodb-uk.inc.php000066400000000000000000000056621500465770400164330ustar00rootroot00000000000000 */ $ADODB_LANG_ARRAY = array ( 'LANG' => 'uk', DB_ERROR => 'невідома помилка', DB_ERROR_ALREADY_EXISTS => 'вже існує', DB_ERROR_CANNOT_CREATE => 'неможливо створити', DB_ERROR_CANNOT_DELETE => 'неможливо видалити', DB_ERROR_CANNOT_DROP => 'неможливо знищити (drop)', DB_ERROR_CONSTRAINT => 'порушення умов перевірки', DB_ERROR_DIVZERO => 'ділення на 0', DB_ERROR_INVALID => 'неправильно', DB_ERROR_INVALID_DATE => 'неправильна дата чи час', DB_ERROR_INVALID_NUMBER => 'неправильне число', DB_ERROR_MISMATCH => 'помилка', DB_ERROR_NODBSELECTED => 'не вибрано БД', DB_ERROR_NOSUCHFIELD => 'не існує поле', DB_ERROR_NOSUCHTABLE => 'не існує таблиця', DB_ERROR_NOT_CAPABLE => 'СУБД не в стані', DB_ERROR_NOT_FOUND => 'не знайдено', DB_ERROR_NOT_LOCKED => 'не заблоковано', DB_ERROR_SYNTAX => 'синтаксична помилка', DB_ERROR_UNSUPPORTED => 'не підтримується', DB_ERROR_VALUE_COUNT_ON_ROW => 'рахівник значень в стрічці', DB_ERROR_INVALID_DSN => 'неправильна DSN', DB_ERROR_CONNECT_FAILED => 'з\'єднання неуспішне', 0 => 'все гаразд', // DB_OK DB_ERROR_NEED_MORE_DATA => 'надано недостатньо даних', DB_ERROR_EXTENSION_NOT_FOUND=> 'розширення не знайдено', DB_ERROR_NOSUCHDB => 'не існує БД', DB_ERROR_ACCESS_VIOLATION => 'недостатньо прав доступа' ); ADOdb-5.22.9/pear/000077500000000000000000000000001500465770400134615ustar00rootroot00000000000000ADOdb-5.22.9/pear/Auth/000077500000000000000000000000001500465770400143625ustar00rootroot00000000000000ADOdb-5.22.9/pear/Auth/Container/000077500000000000000000000000001500465770400163045ustar00rootroot00000000000000ADOdb-5.22.9/pear/Auth/Container/ADOdb.php000066400000000000000000000266301500465770400177350ustar00rootroot00000000000000 * @author Richard Tango-Lowy */ require_once 'Auth/Container.php'; require_once 'adodb.inc.php'; require_once 'adodb-pear.inc.php'; require_once 'adodb-errorpear.inc.php'; class Auth_Container_ADOdb extends Auth_Container { /** * Additional options for the storage container * @var array */ var $options = array(); /** * DB object * @var object */ var $db = null; var $dsn = ''; /** * User that is currently selected from the DB. * @var string */ var $activeUser = ''; // {{{ Constructor /** * Constructor of the container class * * Initiate connection to the database via PEAR::ADOdb * * @param string Connection data or DB object * @return object Returns an error object if something went wrong */ function __construct($dsn) { $this->_setDefaults(); if (is_array($dsn)) { $this->_parseOptions($dsn); if (empty($this->options['dsn'])) { PEAR::raiseError('No connection parameters specified!'); } } else { // Extract db_type from dsn string. $this->options['dsn'] = $dsn; } } // }}} // {{{ _connect() /** * Connect to database by using the given DSN string * * @access private * @param string DSN string * @return mixed Object on error, otherwise bool */ function _connect($dsn) { if (is_string($dsn) || is_array($dsn)) { if(!$this->db) { $this->db = ADONewConnection($dsn); if( $err = ADODB_Pear_error() ) { return PEAR::raiseError($err); } } } else { return PEAR::raiseError('The given dsn was not valid in file ' . __FILE__ . ' at line ' . __LINE__, 41, PEAR_ERROR_RETURN, null, null ); } if(!$this->db) { return PEAR::raiseError(ADODB_Pear_error()); } else { return true; } } // }}} // {{{ _prepare() /** * Prepare database connection * * This function checks if we have already opened a connection to * the database. If that's not the case, a new connection is opened. * * @access private * @return mixed True or a DB error object. */ function _prepare() { if(!$this->db) { $res = $this->_connect($this->options['dsn']); } return true; } // }}} // {{{ query() /** * Prepare query to the database * * This function checks if we have already opened a connection to * the database. If that's not the case, a new connection is opened. * After that the query is passed to the database. * * @access public * @param string Query string * @return mixed a DB_result object or DB_OK on success, a DB * or PEAR error on failure */ function query($query) { $err = $this->_prepare(); if ($err !== true) { return $err; } return $this->db->query($query); } // }}} // {{{ _setDefaults() /** * Set some default options * * @access private * @return void */ function _setDefaults() { $this->options['db_type'] = 'mysql'; $this->options['table'] = 'auth'; $this->options['usernamecol'] = 'username'; $this->options['passwordcol'] = 'password'; $this->options['dsn'] = ''; $this->options['db_fields'] = ''; $this->options['cryptType'] = 'md5'; } // }}} // {{{ _parseOptions() /** * Parse options passed to the container class * * @access private * @param array */ function _parseOptions($array) { foreach ($array as $key => $value) { if (isset($this->options[$key])) { $this->options[$key] = $value; } } /* Include additional fields if they exist */ if(!empty($this->options['db_fields'])){ if(is_array($this->options['db_fields'])){ $this->options['db_fields'] = join(', ', $this->options['db_fields']); } $this->options['db_fields'] = ', '.$this->options['db_fields']; } } // }}} // {{{ fetchData() /** * Get user information from database * * This function uses the given username to fetch * the corresponding login data from the database * table. If an account that matches the passed username * and password is found, the function returns true. * Otherwise it returns false. * * @param string Username * @param string Password * @return mixed Error object or boolean */ function fetchData($username, $password) { // Prepare for a database query $err = $this->_prepare(); if ($err !== true) { return PEAR::raiseError($err->getMessage(), $err->getCode()); } // Find if db_fields contains a *, i so assume all col are selected if(strstr($this->options['db_fields'], '*')){ $sql_from = "*"; } else{ $sql_from = $this->options['usernamecol'] . ", ".$this->options['passwordcol'].$this->options['db_fields']; } $query = "SELECT ".$sql_from. " FROM ".$this->options['table']. " WHERE ".$this->options['usernamecol']." = " . $this->db->Quote($username); $ADODB_FETCH_MODE = ADODB_FETCH_ASSOC; $rset = $this->db->Execute( $query ); $res = $rset->fetchRow(); if (DB::isError($res)) { return PEAR::raiseError($res->getMessage(), $res->getCode()); } if (!is_array($res)) { $this->activeUser = ''; return false; } if ($this->verifyPassword(trim($password, "\r\n"), trim($res[$this->options['passwordcol']], "\r\n"), $this->options['cryptType'])) { // Store additional field values in the session foreach ($res as $key => $value) { if ($key == $this->options['passwordcol'] || $key == $this->options['usernamecol']) { continue; } // Use reference to the auth object if exists // This is because the auth session variable can change so a static call to setAuthData does not make sense if(is_object($this->_auth_obj)){ $this->_auth_obj->setAuthData($key, $value); } else { Auth::setAuthData($key, $value); } } return true; } $this->activeUser = $res[$this->options['usernamecol']]; return false; } // }}} // {{{ listUsers() function listUsers() { $err = $this->_prepare(); if ($err !== true) { return PEAR::raiseError($err->getMessage(), $err->getCode()); } $retVal = array(); // Find if db_fileds contains a *, i so assume all col are selected if(strstr($this->options['db_fields'], '*')){ $sql_from = "*"; } else{ $sql_from = $this->options['usernamecol'] . ", ".$this->options['passwordcol'].$this->options['db_fields']; } $query = sprintf("SELECT %s FROM %s", $sql_from, $this->options['table'] ); $res = $this->db->getAll($query, null, DB_FETCHMODE_ASSOC); if (DB::isError($res)) { return PEAR::raiseError($res->getMessage(), $res->getCode()); } else { foreach ($res as $user) { $user['username'] = $user[$this->options['usernamecol']]; $retVal[] = $user; } } return $retVal; } // }}} // {{{ addUser() /** * Add user to the storage container * * @access public * @param string Username * @param string Password * @param mixed Additional information that are stored in the DB * * @return mixed True on success, otherwise error object */ function addUser($username, $password, $additional = "") { if (function_exists($this->options['cryptType'])) { $cryptFunction = $this->options['cryptType']; } else { $cryptFunction = 'md5'; } $additional_key = ''; $additional_value = ''; if (is_array($additional)) { foreach ($additional as $key => $value) { $additional_key .= ', ' . $key; $additional_value .= ", '" . $value . "'"; } } $query = sprintf("INSERT INTO %s (%s, %s%s) VALUES ('%s', '%s'%s)", $this->options['table'], $this->options['usernamecol'], $this->options['passwordcol'], $additional_key, $username, $cryptFunction($password), $additional_value ); $res = $this->query($query); if (DB::isError($res)) { return PEAR::raiseError($res->getMessage(), $res->getCode()); } else { return true; } } // }}} // {{{ removeUser() /** * Remove user from the storage container * * @access public * @param string Username * * @return mixed True on success, otherwise error object */ function removeUser($username) { $query = sprintf("DELETE FROM %s WHERE %s = '%s'", $this->options['table'], $this->options['usernamecol'], $username ); $res = $this->query($query); if (DB::isError($res)) { return PEAR::raiseError($res->getMessage(), $res->getCode()); } else { return true; } } // }}} } function showDbg( $string ) { print " -- $string

"; } function dump( $var, $str, $vardump = false ) { print "

$str

";
	( !$vardump ) ? ( print_r( $var )) : ( var_dump( $var ));
	print "
"; } ADOdb-5.22.9/pear/auth_adodb_example.php000066400000000000000000000027151500465770400200040ustar00rootroot00000000000000
$dsn, 'table' => 'auth', 'cryptType' => 'none', 'usernamecol' => 'username', 'passwordcol' => 'password'); $a = new Auth("ADOdb", $params, "loginFunction"); $a->start(); if ($a->getAuth()) { echo "Success"; // * The output of your site goes here. } ADOdb-5.22.9/pear/readme.Auth.txt000066400000000000000000000010451500465770400163570ustar00rootroot00000000000000From: Rich Tango-Lowy (richtl#arscognita.com) Date: Sat, May 29, 2004 11:20 am OK, I hacked out an ADOdb container for PEAR-Auth. The error handling's a bit of a mess, but all the methods work. Copy ADOdb.php to your pear/Auth/Container/ directory. Use the ADOdb container exactly as you would the DB container, but specify 'ADOdb' instead of 'DB': $dsn = "mysql://myuser:mypass@localhost/authdb"; $a = new Auth("ADOdb", $dsn, "loginFunction"); ------------------- John Lim adds: See http://pear.php.net/manual/en/package.authentication.php ADOdb-5.22.9/perf/000077500000000000000000000000001500465770400134665ustar00rootroot00000000000000ADOdb-5.22.9/perf/perf-db2.inc.php000066400000000000000000000066311500465770400163560ustar00rootroot00000000000000 array('RATIO', "SELECT case when sum(POOL_DATA_L_READS+POOL_INDEX_L_READS)=0 then 0 else 100*(1-sum(POOL_DATA_P_READS+POOL_INDEX_P_READS)/sum(POOL_DATA_L_READS+POOL_INDEX_L_READS)) end FROM TABLE(SNAPSHOT_APPL('',-2)) as t", '=WarnCacheRatio'), 'Data Cache', 'data cache buffers' => array('DATAC', 'select sum(npages) from SYSCAT.BUFFERPOOLS', 'See tuning reference.' ), 'cache blocksize' => array('DATAC', 'select avg(pagesize) from SYSCAT.BUFFERPOOLS', '' ), 'data cache size' => array('DATAC', 'select sum(npages*pagesize) from SYSCAT.BUFFERPOOLS', '' ), 'Connections', 'current connections' => array('SESS', "SELECT count(*) FROM TABLE(SNAPSHOT_APPL_INFO('',-2)) as t", ''), false ); function __construct(&$conn) { $this->conn = $conn; } function Explain($sql,$partial=false) { $save = $this->conn->LogSQL(false); if ($partial) { $sqlq = $this->conn->qstr($sql.'%'); $arr = $this->conn->GetArray("select distinct sql1 from adodb_logsql where sql1 like $sqlq"); if ($arr) { foreach($arr as $row) { $sql = reset($row); if (crc32($sql) == $partial) break; } } } $qno = rand(); $ok = $this->conn->Execute("EXPLAIN PLAN SET QUERYNO=$qno FOR $sql"); ob_start(); if (!$ok) echo "

Have EXPLAIN tables been created?

"; else { $rs = $this->conn->Execute("select * from explain_statement where queryno=$qno"); if ($rs) rs2html($rs); } $s = ob_get_contents(); ob_end_clean(); $this->conn->LogSQL($save); $s .= $this->Tracer($sql); return $s; } /** * Gets a list of tables * * @param int $throwaway discarded variable to match the parent method * @return string The formatted table list */ function Tables($throwaway=0) { $rs = $this->conn->Execute("select tabschema,tabname,card as rows, npages pages_used,fpages pages_allocated, tbspace tablespace from syscat.tables where tabschema not in ('SYSCAT','SYSIBM','SYSSTAT') order by 1,2"); return rs2html($rs,false,false,false,false); } } ADOdb-5.22.9/perf/perf-informix.inc.php000066400000000000000000000045451500465770400175440ustar00rootroot00000000000000 array('RATIOH', "select round((1-(wt.value / (rd.value + wr.value)))*100,2) from sysmaster:sysprofile wr, sysmaster:sysprofile rd, sysmaster:sysprofile wt where rd.name = 'pagreads' and wr.name = 'pagwrites' and wt.name = 'buffwts'", '=WarnCacheRatio'), 'IO', 'data reads' => array('IO', "select value from sysmaster:sysprofile where name='pagreads'", 'Page reads'), 'data writes' => array('IO', "select value from sysmaster:sysprofile where name='pagwrites'", 'Page writes'), 'Connections', 'current connections' => array('SESS', 'select count(*) from sysmaster:syssessions', 'Number of sessions'), false ); function __construct(&$conn) { $this->conn = $conn; } } ADOdb-5.22.9/perf/perf-mssql.inc.php000066400000000000000000000120031500465770400170340ustar00rootroot00000000000000 array('RATIO', "select round((a.cntr_value*100.0)/b.cntr_value,2) from master.dbo.sysperfinfo a, master.dbo.sysperfinfo b where a.counter_name = 'Buffer cache hit ratio' and b.counter_name='Buffer cache hit ratio base'", '=WarnCacheRatio'), 'prepared sql hit ratio' => array('RATIO', array('dbcc cachestats','Prepared',1,100), ''), 'adhoc sql hit ratio' => array('RATIO', array('dbcc cachestats','Adhoc',1,100), ''), 'IO', 'data reads' => array('IO', "select cntr_value from master.dbo.sysperfinfo where counter_name = 'Page reads/sec'"), 'data writes' => array('IO', "select cntr_value from master.dbo.sysperfinfo where counter_name = 'Page writes/sec'"), 'Data Cache', 'data cache size' => array('DATAC', "select cntr_value*8192 from master.dbo.sysperfinfo where counter_name = 'Total Pages' and object_name='SQLServer:Buffer Manager'", '' ), 'data cache blocksize' => array('DATAC', "select 8192",'page size'), 'Connections', 'current connections' => array('SESS', '=sp_who', ''), 'max connections' => array('SESS', "SELECT @@MAX_CONNECTIONS", ''), false ); function __construct(&$conn) { if ($conn->dataProvider == 'odbc') { $this->sql1 = 'sql1'; //$this->explain = false; } $this->conn = $conn; } function Explain($sql,$partial=false) { $save = $this->conn->LogSQL(false); if ($partial) { $sqlq = $this->conn->qstr($sql.'%'); $arr = $this->conn->GetArray("select distinct sql1 from adodb_logsql where sql1 like $sqlq"); if ($arr) { foreach($arr as $row) { $sql = reset($row); if (crc32($sql) == $partial) break; } } } $s = '

Explain: '.htmlspecialchars($sql).'

'; $this->conn->Execute("SET SHOWPLAN_ALL ON;"); $sql = str_replace('?',"''",$sql); global $ADODB_FETCH_MODE; $save = $ADODB_FETCH_MODE; $ADODB_FETCH_MODE = ADODB_FETCH_NUM; $rs = $this->conn->Execute($sql); //adodb_printr($rs); $ADODB_FETCH_MODE = $save; if ($rs && !$rs->EOF) { $rs->MoveNext(); $s .= ''; while (!$rs->EOF) { $s .= '\n"; ## NOTE CORRUPT tag is intentional!!!! $rs->MoveNext(); } $s .= '
Rows IO CPU     Plan
'.round($rs->fields[8],1).''.round($rs->fields[9],3).''.round($rs->fields[10],3).'
'.htmlspecialchars($rs->fields[0])."
'; $rs->NextRecordSet(); } $this->conn->Execute("SET SHOWPLAN_ALL OFF;"); $this->conn->LogSQL($save); $s .= $this->Tracer($sql); return $s; } function Tables() { global $ADODB_FETCH_MODE; $save = $ADODB_FETCH_MODE; $ADODB_FETCH_MODE = ADODB_FETCH_NUM; //$this->conn->debug=1; $s = ''; $rs1 = $this->conn->Execute("select distinct name from sysobjects where xtype='U'"); if ($rs1) { while (!$rs1->EOF) { $tab = $rs1->fields[0]; $tabq = $this->conn->qstr($tab); $rs2 = $this->conn->Execute("sp_spaceused $tabq"); if ($rs2) { $s .= ''; $rs2->Close(); } $rs1->MoveNext(); } $rs1->Close(); } $ADODB_FETCH_MODE = $save; return $s.'
tablenamesize_in_kindex sizereserved size
'.$tab.''.$rs2->fields[3].''.$rs2->fields[4].''.$rs2->fields[2].'
'; } function sp_who() { $arr = $this->conn->GetArray('sp_who'); return sizeof($arr); } function HealthCheck($cli=false) { $this->conn->Execute('dbcc traceon(3604)'); $html = adodb_perf::HealthCheck($cli); $this->conn->Execute('dbcc traceoff(3604)'); return $html; } } ADOdb-5.22.9/perf/perf-mssqlnative.inc.php000066400000000000000000000120121500465770400202430ustar00rootroot00000000000000 array('RATIO', "select round((a.cntr_value*100.0)/b.cntr_value,2) from master.dbo.sysperfinfo a, master.dbo.sysperfinfo b where a.counter_name = 'Buffer cache hit ratio' and b.counter_name='Buffer cache hit ratio base'", '=WarnCacheRatio'), 'prepared sql hit ratio' => array('RATIO', array('dbcc cachestats','Prepared',1,100), ''), 'adhoc sql hit ratio' => array('RATIO', array('dbcc cachestats','Adhoc',1,100), ''), 'IO', 'data reads' => array('IO', "select cntr_value from master.dbo.sysperfinfo where counter_name = 'Page reads/sec'"), 'data writes' => array('IO', "select cntr_value from master.dbo.sysperfinfo where counter_name = 'Page writes/sec'"), 'Data Cache', 'data cache size' => array('DATAC', "select cntr_value*8192 from master.dbo.sysperfinfo where counter_name = 'Total Pages' and object_name='SQLServer:Buffer Manager'", '' ), 'data cache blocksize' => array('DATAC', "select 8192",'page size'), 'Connections', 'current connections' => array('SESS', '=sp_who', ''), 'max connections' => array('SESS', "SELECT @@MAX_CONNECTIONS", ''), false ); function __construct(&$conn) { if ($conn->dataProvider == 'odbc') { $this->sql1 = 'sql1'; //$this->explain = false; } $this->conn =& $conn; } function Explain($sql,$partial=false) { $save = $this->conn->LogSQL(false); if ($partial) { $sqlq = $this->conn->qstr($sql.'%'); $arr = $this->conn->GetArray("select distinct sql1 from adodb_logsql where sql1 like $sqlq"); if ($arr) { foreach($arr as $row) { $sql = reset($row); if (crc32($sql) == $partial) break; } } } $s = '

Explain: '.htmlspecialchars($sql).'

'; $this->conn->Execute("SET SHOWPLAN_ALL ON;"); $sql = str_replace('?',"''",$sql); global $ADODB_FETCH_MODE; $save = $ADODB_FETCH_MODE; $ADODB_FETCH_MODE = ADODB_FETCH_NUM; $rs =& $this->conn->Execute($sql); //adodb_printr($rs); $ADODB_FETCH_MODE = $save; if ($rs) { $rs->MoveNext(); $s .= ''; while (!$rs->EOF) { $s .= '\n"; ## NOTE CORRUPT tag is intentional!!!! $rs->MoveNext(); } $s .= '
Rows IO CPU     Plan
'.round($rs->fields[8],1).''.round($rs->fields[9],3).''.round($rs->fields[10],3).'
'.htmlspecialchars($rs->fields[0])."
'; $rs->NextRecordSet(); } $this->conn->Execute("SET SHOWPLAN_ALL OFF;"); $this->conn->LogSQL($save); $s .= $this->Tracer($sql); return $s; } function Tables($orderby='1') { global $ADODB_FETCH_MODE; $save = $ADODB_FETCH_MODE; $ADODB_FETCH_MODE = ADODB_FETCH_NUM; //$this->conn->debug=1; $s = ''; $rs1 = $this->conn->Execute("select distinct name from sysobjects where xtype='U'"); if ($rs1) { while (!$rs1->EOF) { $tab = $rs1->fields[0]; $tabq = $this->conn->qstr($tab); $rs2 = $this->conn->Execute("sp_spaceused $tabq"); if ($rs2) { $s .= ''; $rs2->Close(); } $rs1->MoveNext(); } $rs1->Close(); } $ADODB_FETCH_MODE = $save; return $s.'
tablenamesize_in_kindex sizereserved size
'.$tab.''.$rs2->fields[3].''.$rs2->fields[4].''.$rs2->fields[2].'
'; } function sp_who() { $arr = $this->conn->GetArray('sp_who'); return sizeof($arr); } function HealthCheck($cli=false) { $this->conn->Execute('dbcc traceon(3604)'); $html = adodb_perf::HealthCheck($cli); $this->conn->Execute('dbcc traceoff(3604)'); return $html; } } ADOdb-5.22.9/perf/perf-mysql.inc.php000066400000000000000000000211441500465770400170500ustar00rootroot00000000000000 array('RATIO', '=GetKeyHitRatio', '=WarnCacheRatio'), 'InnoDB cache hit ratio' => array('RATIO', '=GetInnoDBHitRatio', '=WarnCacheRatio'), 'data cache hit ratio' => array('HIDE', # only if called '=FindDBHitRatio', '=WarnCacheRatio'), 'sql cache hit ratio' => array('RATIO', '=GetQHitRatio', ''), 'IO', 'data reads' => array('IO', '=GetReads', 'Number of selects (Key_reads is not accurate)'), 'data writes' => array('IO', '=GetWrites', 'Number of inserts/updates/deletes * coef (Key_writes is not accurate)'), 'Data Cache', 'MyISAM data cache size' => array('DATAC', array("show variables", 'key_buffer_size'), '' ), 'BDB data cache size' => array('DATAC', array("show variables", 'bdb_cache_size'), '' ), 'InnoDB data cache size' => array('DATAC', array("show variables", 'innodb_buffer_pool_size'), '' ), 'Memory Usage', 'read buffer size' => array('CACHE', array("show variables", 'read_buffer_size'), '(per session)'), 'sort buffer size' => array('CACHE', array("show variables", 'sort_buffer_size'), 'Size of sort buffer (per session)' ), 'table cache' => array('CACHE', array("show variables", 'table_cache'), 'Number of tables to keep open'), 'Connections', 'current connections' => array('SESS', array('show status','Threads_connected'), ''), 'max connections' => array( 'SESS', array("show variables",'max_connections'), ''), false ); function __construct(&$conn) { $this->conn = $conn; } function Explain($sql,$partial=false) { if (strtoupper(substr(trim($sql),0,6)) !== 'SELECT') return '

Unable to EXPLAIN non-select statement

'; $save = $this->conn->LogSQL(false); if ($partial) { $sqlq = $this->conn->qstr($sql.'%'); $arr = $this->conn->GetArray("select distinct sql1 from adodb_logsql where sql1 like $sqlq"); if ($arr) { foreach($arr as $row) { $sql = reset($row); if (crc32($sql) == $partial) break; } } } $sql = str_replace('?',"''",$sql); if ($partial) { $sqlq = $this->conn->qstr($sql.'%'); $sql = $this->conn->GetOne("select sql1 from adodb_logsql where sql1 like $sqlq"); } $s = '

Explain: '.htmlspecialchars($sql).'

'; $rs = $this->conn->Execute('EXPLAIN '.$sql); $s .= rs2html($rs,false,false,false,false); $this->conn->LogSQL($save); $s .= $this->Tracer($sql); return $s; } /** * Returns a list of table statuses. * * @param string $orderby Unused (compatibility with parent method) * @return string A formatted set of recordsets */ function tables($orderby='1') { if (!$this->tablesSQL) return false; $rs = $this->conn->Execute($this->tablesSQL); if (!$rs) return false; $html = rs2html($rs,false,false,false,false); return $html; } function GetReads() { global $ADODB_FETCH_MODE; $save = $ADODB_FETCH_MODE; $ADODB_FETCH_MODE = ADODB_FETCH_NUM; if ($this->conn->fetchMode !== false) $savem = $this->conn->SetFetchMode(false); $rs = $this->conn->Execute('show status'); if (isset($savem)) $this->conn->SetFetchMode($savem); $ADODB_FETCH_MODE = $save; if (!$rs) return 0; $val = 0; while (!$rs->EOF) { switch($rs->fields[0]) { case 'Com_select': $val = $rs->fields[1]; $rs->Close(); return $val; } $rs->MoveNext(); } $rs->Close(); return $val; } function GetWrites() { global $ADODB_FETCH_MODE; $save = $ADODB_FETCH_MODE; $ADODB_FETCH_MODE = ADODB_FETCH_NUM; if ($this->conn->fetchMode !== false) $savem = $this->conn->SetFetchMode(false); $rs = $this->conn->Execute('show status'); if (isset($savem)) $this->conn->SetFetchMode($savem); $ADODB_FETCH_MODE = $save; if (!$rs) return 0; $val = 0.0; while (!$rs->EOF) { switch($rs->fields[0]) { case 'Com_insert': $val += $rs->fields[1]; break; case 'Com_delete': $val += $rs->fields[1]; break; case 'Com_update': $val += $rs->fields[1]/2; $rs->Close(); return $val; } $rs->MoveNext(); } $rs->Close(); return $val; } function FindDBHitRatio() { // first find out type of table //$this->conn->debug=1; global $ADODB_FETCH_MODE; $save = $ADODB_FETCH_MODE; $ADODB_FETCH_MODE = ADODB_FETCH_NUM; if ($this->conn->fetchMode !== false) $savem = $this->conn->SetFetchMode(false); $rs = $this->conn->Execute('show table status'); if (isset($savem)) $this->conn->SetFetchMode($savem); $ADODB_FETCH_MODE = $save; if (!$rs) return ''; $type = strtoupper($rs->fields[1]); $rs->Close(); switch($type){ case 'MYISAM': case 'ISAM': return $this->DBParameter('MyISAM cache hit ratio').' (MyISAM)'; case 'INNODB': return $this->DBParameter('InnoDB cache hit ratio').' (InnoDB)'; default: return $type.' not supported'; } } function GetQHitRatio() { //Total number of queries = Qcache_inserts + Qcache_hits + Qcache_not_cached $hits = $this->_DBParameter(array("show status","Qcache_hits")); $total = $this->_DBParameter(array("show status","Qcache_inserts")); $total += $this->_DBParameter(array("show status","Qcache_not_cached")); $total += $hits; if ($total) return round(($hits*100)/$total,2); return 0; } /* Use session variable to store Hit percentage, because MySQL does not remember last value of SHOW INNODB STATUS hit ratio # 1st query to SHOW INNODB STATUS 0.00 reads/s, 0.00 creates/s, 0.00 writes/s Buffer pool hit rate 1000 / 1000 # 2nd query to SHOW INNODB STATUS 0.00 reads/s, 0.00 creates/s, 0.00 writes/s No buffer pool activity since the last printout */ function GetInnoDBHitRatio() { global $ADODB_FETCH_MODE; $save = $ADODB_FETCH_MODE; $ADODB_FETCH_MODE = ADODB_FETCH_NUM; if ($this->conn->fetchMode !== false) $savem = $this->conn->SetFetchMode(false); $rs = $this->conn->Execute('show engine innodb status'); if (isset($savem)) $this->conn->SetFetchMode($savem); $ADODB_FETCH_MODE = $save; if (!$rs || $rs->EOF) return 0; $stat = $rs->fields[0]; $rs->Close(); $at = strpos($stat,'Buffer pool hit rate'); $stat = substr($stat,$at,200); if (preg_match('!Buffer pool hit rate\s*([0-9]*) / ([0-9]*)!',$stat,$arr)) { $val = 100*$arr[1]/$arr[2]; $_SESSION['INNODB_HIT_PCT'] = $val; return round($val,2); } else { if (isset($_SESSION['INNODB_HIT_PCT'])) return $_SESSION['INNODB_HIT_PCT']; return 0; } return 0; } function GetKeyHitRatio() { $hits = $this->_DBParameter(array("show status","Key_read_requests")); $reqs = $this->_DBParameter(array("show status","Key_reads")); if ($reqs == 0) return 0; return round(($hits/($reqs+$hits))*100,2); } // start hack var $optimizeTableLow = 'CHECK TABLE %s FAST QUICK'; var $optimizeTableHigh = 'OPTIMIZE TABLE %s'; /** * @see adodb_perf::optimizeTable() */ function optimizeTable( $table, $mode = ADODB_OPT_LOW) { if ( !is_string( $table)) return false; $conn = $this->conn; if ( !$conn) return false; $sql = ''; switch( $mode) { case ADODB_OPT_LOW : $sql = $this->optimizeTableLow; break; case ADODB_OPT_HIGH : $sql = $this->optimizeTableHigh; break; default : // May don't use __FUNCTION__ constant for BC (__FUNCTION__ Added in PHP 4.3.0) ADOConnection::outp( sprintf( "

%s: '%s' using of undefined mode '%s'

", __CLASS__, __FUNCTION__, $mode)); return false; } $sql = sprintf( $sql, $table); return $conn->Execute( $sql) !== false; } // end hack } ADOdb-5.22.9/perf/perf-oci8.inc.php000066400000000000000000000600101500465770400165400ustar00rootroot00000000000000 array('RATIOH', "select round((1-(phy.value / (cur.value + con.value)))*100,2) from v\$sysstat cur, v\$sysstat con, v\$sysstat phy where cur.name = 'db block gets' and con.name = 'consistent gets' and phy.name = 'physical reads'", '=WarnCacheRatio'), 'sql cache hit ratio' => array( 'RATIOH', 'select round(100*(sum(pins)-sum(reloads))/sum(pins),2) from v$librarycache', 'increase shared_pool_size if too ratio low'), 'datadict cache hit ratio' => array('RATIOH', "select round((1 - (sum(getmisses) / (sum(gets) + sum(getmisses))))*100,2) from v\$rowcache", 'increase shared_pool_size if too ratio low'), 'memory sort ratio' => array('RATIOH', "SELECT ROUND((100 * b.VALUE) /DECODE ((a.VALUE + b.VALUE), 0,1,(a.VALUE + b.VALUE)),2) FROM v\$sysstat a, v\$sysstat b WHERE a.name = 'sorts (disk)' AND b.name = 'sorts (memory)'", "% of memory sorts compared to disk sorts - should be over 95%"), 'IO', 'data reads' => array('IO', "select value from v\$sysstat where name='physical reads'"), 'data writes' => array('IO', "select value from v\$sysstat where name='physical writes'"), 'Data Cache', 'data cache buffers' => array( 'DATAC', "select a.value/b.value from v\$parameter a, v\$parameter b where a.name = 'db_cache_size' and b.name= 'db_block_size'", 'Number of cache buffers. Tune db_cache_size if the data cache hit ratio is too low.'), 'data cache blocksize' => array('DATAC', "select value from v\$parameter where name='db_block_size'", '' ), 'Memory Pools', 'Mem Max Target (11g+)' => array( 'DATAC', "select value from v\$parameter where name = 'memory_max_target'", 'The memory_max_size is the maximum value to which memory_target can be set.' ), 'Memory target (11g+)' => array( 'DATAC', "select value from v\$parameter where name = 'memory_target'", 'If memory_target is defined then SGA and PGA targets are consolidated into one memory_target.' ), 'SGA Max Size' => array( 'DATAC', "select nvl(value,0)/1024.0/1024 || 'M' from v\$parameter where name = 'sga_max_size'", 'The sga_max_size is the maximum value to which sga_target can be set.' ), 'SGA target' => array( 'DATAC', "select nvl(value,0)/1024.0/1024 || 'M' from v\$parameter where name = 'sga_target'", 'If sga_target is defined then data cache, shared, java and large pool size can be 0. This is because all these pools are consolidated into one sga_target.' ), 'PGA aggr target' => array( 'DATAC', "select nvl(value,0)/1024.0/1024 || 'M' from v\$parameter where name = 'pga_aggregate_target'", 'If pga_aggregate_target is defined then this is the maximum memory that can be allocated for cursor operations such as sorts, group by, joins, merges. When in doubt, set it to 20% of sga_target.' ), 'data cache size' => array('DATAC', "select value from v\$parameter where name = 'db_cache_size'", 'db_cache_size' ), 'shared pool size' => array('DATAC', "select value from v\$parameter where name = 'shared_pool_size'", 'shared_pool_size, which holds shared sql, stored procedures, dict cache and similar shared structs' ), 'java pool size' => array('DATAJ', "select value from v\$parameter where name = 'java_pool_size'", 'java_pool_size' ), 'large pool buffer size' => array('CACHE', "select value from v\$parameter where name='large_pool_size'", 'this pool is for large mem allocations (not because it is larger than shared pool), for MTS sessions, parallel queries, io buffers (large_pool_size) ' ), 'dynamic memory usage' => array('CACHE', "select '-' from dual", '=DynMemoryUsage'), 'Connections', 'current connections' => array('SESS', 'select count(*) from sys.v_$session where username is not null', ''), 'max connections' => array( 'SESS', "select value from v\$parameter where name='sessions'", ''), 'Memory Utilization', 'data cache utilization ratio' => array('RATIOU', "select round((1-bytes/sgasize)*100, 2) from (select sum(bytes) sgasize from sys.v_\$sgastat) s, sys.v_\$sgastat f where name = 'free memory' and pool = 'shared pool'", 'Percentage of data cache actually in use - should be over 85%'), 'shared pool utilization ratio' => array('RATIOU', 'select round((sga.bytes/case when p.value=0 then sga.bytes else to_number(p.value) end)*100,2) from v$sgastat sga, v$parameter p where sga.name = \'free memory\' and sga.pool = \'shared pool\' and p.name = \'shared_pool_size\'', 'Percentage of shared pool actually used - too low is bad, too high is worse'), 'large pool utilization ratio' => array('RATIOU', "select round((1-bytes/sgasize)*100, 2) from (select sum(bytes) sgasize from sys.v_\$sgastat) s, sys.v_\$sgastat f where name = 'free memory' and pool = 'large pool'", 'Percentage of large_pool actually in use - too low is bad, too high is worse'), 'sort buffer size' => array('CACHE', "select value from v\$parameter where name='sort_area_size'", 'max in-mem sort_area_size (per query), uses memory in pga' ), /*'pga usage at peak' => array('RATIOU', '=PGA','Mb utilization at peak transactions (requires Oracle 9i+)'),*/ 'Transactions', 'rollback segments' => array('ROLLBACK', "select count(*) from sys.v_\$rollstat", ''), 'peak transactions' => array('ROLLBACK', "select max_utilization tx_hwm from sys.v_\$resource_limit where resource_name = 'transactions'", 'Taken from high-water-mark'), 'max transactions' => array('ROLLBACK', "select value from v\$parameter where name = 'transactions'", 'max transactions / rollback segments < 3.5 (or transactions_per_rollback_segment)'), 'Parameters', 'cursor sharing' => array('CURSOR', "select value from v\$parameter where name = 'cursor_sharing'", 'Cursor reuse strategy. Recommended is FORCE (8i+) or SIMILAR (9i+). See cursor_sharing.'), /* 'cursor reuse' => array('CURSOR', "select count(*) from (select sql_text_wo_constants, count(*) from t1 group by sql_text_wo_constants having count(*) > 100)",'These are sql statements that should be using bind variables'),*/ 'index cache cost' => array('COST', "select value from v\$parameter where name = 'optimizer_index_caching'", '=WarnIndexCost'), 'random page cost' => array('COST', "select value from v\$parameter where name = 'optimizer_index_cost_adj'", '=WarnPageCost'), 'Waits', 'Recent wait events' => array('WAITS','select \'Top 5 events\' from dual','=TopRecentWaits'), // 'Historical wait SQL' => array('WAITS','select \'Last 2 days\' from dual','=TopHistoricalWaits'), -- requires AWR license 'Backup', 'Achivelog Mode' => array('BACKUP', 'select log_mode from v$database', '=LogMode'), 'DBID' => array('BACKUP','select dbid from v$database','Primary key of database, used for recovery with an RMAN Recovery Catalog'), 'Archive Log Dest' => array('BACKUP', "SELECT NVL(v1.value,v2.value) FROM v\$parameter v1, v\$parameter v2 WHERE v1.name='log_archive_dest' AND v2.name='log_archive_dest_10'", ''), 'Flashback Area' => array('BACKUP', "select nvl(value,'Flashback Area not used') from v\$parameter where name=lower('DB_RECOVERY_FILE_DEST')", 'Flashback area is a folder where all backup data and logs can be stored and managed by Oracle. If Error: message displayed, then it is not in use.'), 'Flashback Usage' => array('BACKUP', "select nvl('-','Flashback Area not used') from v\$parameter where name=lower('DB_RECOVERY_FILE_DEST')", '=FlashUsage', 'Flashback area usage.'), 'Control File Keep Time' => array('BACKUP', "select value from v\$parameter where name='control_file_record_keep_time'",'No of days to keep RMAN info in control file. Recommended set to x2 or x3 times the frequency of your full backup.'), 'Recent RMAN Jobs' => array('BACKUP', "select '-' from dual", "=RMAN"), // 'Control File Keep Time' => array('BACKUP', "select value from v\$parameter where name='control_file_record_keep_time'",'No of days to keep RMAN info in control file. I recommend it be set to x2 or x3 times the frequency of your full backup.'), 'Storage', 'Tablespaces' => array('TABLESPACE', "select '-' from dual", "=TableSpace"), false ); function __construct(&$conn) { global $gSQLBlockRows; $gSQLBlockRows = 1000; $savelog = $conn->LogSQL(false); $this->version = $conn->ServerInfo(); $conn->LogSQL($savelog); $this->conn = $conn; } function LogMode() { $mode = $this->conn->GetOne("select log_mode from v\$database"); if ($mode == 'ARCHIVELOG') return 'To turn off archivelog:

        SQLPLUS> connect sys as sysdba;
        SQLPLUS> shutdown immediate;

        SQLPLUS> startup mount exclusive;
        SQLPLUS> alter database noarchivelog;
        SQLPLUS> alter database open;
'; return 'To turn on archivelog:

        SQLPLUS> connect sys as sysdba;
        SQLPLUS> shutdown immediate;

        SQLPLUS> startup mount exclusive;
        SQLPLUS> alter database archivelog;
        SQLPLUS> archive log start;
        SQLPLUS> alter database open;
'; } function TopRecentWaits() { $rs = $this->conn->Execute("select * from ( select event, round(100*time_waited/(select sum(time_waited) from v\$system_event where wait_class <> 'Idle'),1) \"% Wait\", total_waits,time_waited, average_wait,wait_class from v\$system_event where wait_class <> 'Idle' order by 2 desc ) where rownum <=5"); $ret = rs2html($rs,false,false,false,false); return " 

".$ret." 

"; } function TopHistoricalWaits() { $days = 2; $rs = $this->conn->Execute("select * from ( SELECT b.wait_class,B.NAME, round(sum(wait_time+TIME_WAITED)/1000000) waitsecs, parsing_schema_name, C.SQL_TEXT, a.sql_id FROM V\$ACTIVE_SESSION_HISTORY A join V\$EVENT_NAME B on A.EVENT# = B.EVENT# join V\$SQLAREA C on A.SQL_ID = C.SQL_ID WHERE A.SAMPLE_TIME BETWEEN sysdate-$days and sysdate and parsing_schema_name not in ('SYS','SYSMAN','DBSNMP','SYSTEM') GROUP BY b.wait_class,parsing_schema_name,C.SQL_TEXT, B.NAME,A.sql_id order by 3 desc) where rownum <=10"); $ret = rs2html($rs,false,false,false,false); return " 

".$ret." 

"; } function TableSpace() { $rs = $this->conn->Execute( "select tablespace_name,round(sum(bytes)/1024/1024) as Used_MB,round(sum(maxbytes)/1024/1024) as Max_MB, round(sum(bytes)/sum(maxbytes),4) * 100 as PCT from dba_data_files group by tablespace_name order by 2 desc"); $ret = "

Tablespace".rs2html($rs,false,false,false,false); $rs = $this->conn->Execute("select * from dba_data_files order by tablespace_name, 1"); $ret .= "

Datafile".rs2html($rs,false,false,false,false); return " 

".$ret." 

"; } function RMAN() { $rs = $this->conn->Execute("select * from (select start_time, end_time, operation, status, mbytes_processed, output_device_type from V\$RMAN_STATUS order by start_time desc) where rownum <=10"); $ret = rs2html($rs,false,false,false,false); return " 

".$ret." 

"; } function DynMemoryUsage() { if (@$this->version['version'] >= 11) { $rs = $this->conn->Execute("select component, current_size/1024./1024 as \"CurrSize (M)\" from V\$MEMORY_DYNAMIC_COMPONENTS"); } else $rs = $this->conn->Execute("select name, round(bytes/1024./1024,2) as \"CurrSize (M)\" from V\$sgainfo"); $ret = rs2html($rs,false,false,false,false); return " 

".$ret." 

"; } function FlashUsage() { $rs = $this->conn->Execute("select * from V\$FLASH_RECOVERY_AREA_USAGE"); $ret = rs2html($rs,false,false,false,false); return " 

".$ret." 

"; } function WarnPageCost($val) { if ($val == 100 && $this->version['version'] < 10) $s = 'Too High. '; else $s = ''; return $s.'Recommended is 20-50 for TP, and 50 for data warehouses. Default is 100. See optimizer_index_cost_adj. '; } function WarnIndexCost($val) { if ($val == 0 && $this->version['version'] < 10) $s = 'Too Low. '; else $s = ''; return $s.'Percentage of indexed data blocks expected in the cache. Recommended is 20 (fast disk array) to 30 (slower hard disks). Default is 0. See optimizer_index_caching.'; } function PGA() { //if ($this->version['version'] < 9) return 'Oracle 9i or later required'; } function PGA_Advice() { $t = "

PGA Advice Estimate

"; if ($this->version['version'] < 9) return $t.'Oracle 9i or later required'; $rs = $this->conn->Execute('select a.MB, case when a.targ = 1 then \'<<= Current \' when a.targ < 1 or a.pct <= b.pct then null else \'- BETTER than Current by \'||round(a.pct/b.pct*100-100,2)||\'%\' end as "Percent Improved", a.targ as "PGA Size Factor",a.pct "% Perf" from (select round(pga_target_for_estimate/1024.0/1024.0,0) MB, pga_target_factor targ,estd_pga_cache_hit_percentage pct,rownum as r from v$pga_target_advice) a left join (select round(pga_target_for_estimate/1024.0/1024.0,0) MB, pga_target_factor targ,estd_pga_cache_hit_percentage pct,rownum as r from v$pga_target_advice) b on a.r = b.r+1 where b.pct < 100'); if (!$rs) return $t."Only in 9i or later"; // $rs->Close(); if ($rs->EOF) return $t."PGA could be too big"; return $t.rs2html($rs,false,false,true,false); } function Explain($sql,$partial=false) { $savelog = $this->conn->LogSQL(false); $rs = $this->conn->SelectLimit("select ID FROM PLAN_TABLE"); if (!$rs) { echo "

Missing PLAN_TABLE

CREATE TABLE PLAN_TABLE (
  STATEMENT_ID                    VARCHAR2(30),
  TIMESTAMP                       DATE,
  REMARKS                         VARCHAR2(80),
  OPERATION                       VARCHAR2(30),
  OPTIONS                         VARCHAR2(30),
  OBJECT_NODE                     VARCHAR2(128),
  OBJECT_OWNER                    VARCHAR2(30),
  OBJECT_NAME                     VARCHAR2(30),
  OBJECT_INSTANCE                 NUMBER(38),
  OBJECT_TYPE                     VARCHAR2(30),
  OPTIMIZER                       VARCHAR2(255),
  SEARCH_COLUMNS                  NUMBER,
  ID                              NUMBER(38),
  PARENT_ID                       NUMBER(38),
  POSITION                        NUMBER(38),
  COST                            NUMBER(38),
  CARDINALITY                     NUMBER(38),
  BYTES                           NUMBER(38),
  OTHER_TAG                       VARCHAR2(255),
  PARTITION_START                 VARCHAR2(255),
  PARTITION_STOP                  VARCHAR2(255),
  PARTITION_ID                    NUMBER(38),
  OTHER                           LONG,
  DISTRIBUTION                    VARCHAR2(30)
);
"; return false; } $rs->Close(); // $this->conn->debug=1; if ($partial) { $sqlq = $this->conn->qstr($sql.'%'); $arr = $this->conn->GetArray("select distinct sql1 from adodb_logsql where sql1 like $sqlq"); if ($arr) { foreach($arr as $row) { $sql = reset($row); if (crc32($sql) == $partial) break; } } } $s = "

Explain: ".htmlspecialchars($sql)."

"; $this->conn->BeginTrans(); $id = "ADODB ".microtime(); $rs = $this->conn->Execute("EXPLAIN PLAN SET STATEMENT_ID='$id' FOR $sql"); $m = $this->conn->ErrorMsg(); if ($m) { $this->conn->RollbackTrans(); $this->conn->LogSQL($savelog); $s .= "

$m

"; return $s; } $rs = $this->conn->Execute(" select '
'||lpad('--', (level-1)*2,'-') || trim(operation) || ' ' || trim(options)||'
' as Operation, object_name,COST,CARDINALITY,bytes FROM plan_table START WITH id = 0 and STATEMENT_ID='$id' CONNECT BY prior id=parent_id and statement_id='$id'"); $s .= rs2html($rs,false,false,false,false); $this->conn->RollbackTrans(); $this->conn->LogSQL($savelog); $s .= $this->Tracer($sql,$partial); return $s; } function CheckMemory() { if ($this->version['version'] < 9) return 'Oracle 9i or later required'; $rs = $this->conn->Execute(" select a.name Buffer_Pool, b.size_for_estimate as cache_mb_estimate, case when b.size_factor=1 then '<<= Current' when a.estd_physical_read_factor-b.estd_physical_read_factor > 0.001 and b.estd_physical_read_factor<1 then '- BETTER than current by ' || round((1-b.estd_physical_read_factor)/b.estd_physical_read_factor*100,2) || '%' else ' ' end as RATING, b.estd_physical_read_factor \"Phys. Reads Factor\", round((a.estd_physical_read_factor-b.estd_physical_read_factor)/b.estd_physical_read_factor*100,2) as \"% Improve\" from (select size_for_estimate,size_factor,estd_physical_read_factor,rownum r,name from v\$db_cache_advice order by name,1) a , (select size_for_estimate,size_factor,estd_physical_read_factor,rownum r,name from v\$db_cache_advice order by name,1) b where a.r = b.r-1 and a.name = b.name "); if (!$rs) return false; /* The v$db_cache_advice utility show the marginal changes in physical data block reads for different sizes of db_cache_size */ $s = "

Data Cache Advice Estimate

"; if ($rs->EOF) { $s .= "

Cache that is 50% of current size is still too big

"; } else { $s .= "Ideal size of Data Cache is when %BETTER gets close to zero."; $s .= rs2html($rs,false,false,false,false); } return $s.$this->PGA_Advice(); } /* Generate html for suspicious/expensive sql */ function tohtml(&$rs,$type) { $o1 = $rs->FetchField(0); $o2 = $rs->FetchField(1); $o3 = $rs->FetchField(2); if ($rs->EOF) return '

None found

'; $check = ''; $sql = ''; $s = "\n\n'; while (!$rs->EOF) { if ($check != $rs->fields[0].'::'.$rs->fields[1]) { if ($check) { $carr = explode('::',$check); $prefix = "'; $suffix = ''; if (strlen($prefix)>2000) { $prefix = ''; $suffix = ''; } $s .= "\n'; } $sql = $rs->fields[2]; $check = $rs->fields[0].'::'.$rs->fields[1]; } else $sql .= $rs->fields[2]; if (substr($sql,strlen($sql)-1) == "\0") $sql = substr($sql,0,strlen($sql)-1); $rs->MoveNext(); } $rs->Close(); $carr = explode('::',$check); $prefix = "'; $suffix = ''; if (strlen($prefix)>2000) { $prefix = ''; $suffix = ''; } $s .= "\n'; return $s."
".$o1->name.''.$o2->name.''.$o3->name.'
".$carr[0].''.$carr[1].''.$prefix.$sql.$suffix.'
".$carr[0].''.$carr[1].''.$prefix.$sql.$suffix.'
\n\n"; } // code thanks to Ixora. // http://www.ixora.com.au/scripts/query_opt.htm // requires oracle 8.1.7 or later function SuspiciousSQL($numsql=10) { $sql = " select substr(to_char(s.pct, '99.00'), 2) || '%' load, s.executions executes, p.sql_text from ( select address, buffer_gets, executions, pct, rank() over (order by buffer_gets desc) ranking from ( select address, buffer_gets, executions, 100 * ratio_to_report(buffer_gets) over () pct from sys.v_\$sql where command_type != 47 and module != 'T.O.A.D.' ) where buffer_gets > 50 * executions ) s, sys.v_\$sqltext p where s.ranking <= $numsql and p.address = s.address order by 1 desc, s.address, p.piece"; global $ADODB_CACHE_MODE; if (isset($_GET['expsixora']) && isset($_GET['sql'])) { $partial = empty($_GET['part']); echo "".$this->Explain($_GET['sql'],$partial)."\n"; } if (isset($_GET['sql'])) return $this->_SuspiciousSQL($numsql); $s = ''; $timer = time(); $s .= $this->_SuspiciousSQL($numsql); $timer = time() - $timer; if ($timer > $this->noShowIxora) return $s; $s .= '

'; $save = $ADODB_CACHE_MODE; $ADODB_CACHE_MODE = ADODB_FETCH_NUM; if ($this->conn->fetchMode !== false) $savem = $this->conn->SetFetchMode(false); $savelog = $this->conn->LogSQL(false); $rs = $this->conn->SelectLimit($sql); $this->conn->LogSQL($savelog); if (isset($savem)) $this->conn->SetFetchMode($savem); $ADODB_CACHE_MODE = $save; if ($rs) { $s .= "\n

Ixora Suspicious SQL

"; $s .= $this->tohtml($rs,'expsixora'); } return $s; } // code thanks to Ixora. // http://www.ixora.com.au/scripts/query_opt.htm // requires oracle 8.1.7 or later function ExpensiveSQL($numsql = 10) { $sql = " select substr(to_char(s.pct, '99.00'), 2) || '%' load, s.executions executes, p.sql_text from ( select address, disk_reads, executions, pct, rank() over (order by disk_reads desc) ranking from ( select address, disk_reads, executions, 100 * ratio_to_report(disk_reads) over () pct from sys.v_\$sql where command_type != 47 and module != 'T.O.A.D.' ) where disk_reads > 50 * executions ) s, sys.v_\$sqltext p where s.ranking <= $numsql and p.address = s.address order by 1 desc, s.address, p.piece "; global $ADODB_CACHE_MODE; if (isset($_GET['expeixora']) && isset($_GET['sql'])) { $partial = empty($_GET['part']); echo "".$this->Explain($_GET['sql'],$partial)."\n"; } if (isset($_GET['sql'])) { $var = $this->_ExpensiveSQL($numsql); return $var; } $s = ''; $timer = time(); $s .= $this->_ExpensiveSQL($numsql); $timer = time() - $timer; if ($timer > $this->noShowIxora) return $s; $s .= '

'; $save = $ADODB_CACHE_MODE; $ADODB_CACHE_MODE = ADODB_FETCH_NUM; if ($this->conn->fetchMode !== false) $savem = $this->conn->SetFetchMode(false); $savelog = $this->conn->LogSQL(false); $rs = $this->conn->Execute($sql); $this->conn->LogSQL($savelog); if (isset($savem)) $this->conn->SetFetchMode($savem); $ADODB_CACHE_MODE = $save; if ($rs) { $s .= "\n

Ixora Expensive SQL

"; $s .= $this->tohtml($rs,'expeixora'); } return $s; } function clearsql() { $perf_table = adodb_perf::table(); // using the naive "delete from $perf_table where created<".$this->conn->sysTimeStamp will cause the table to lock, possibly // for a long time $sql = "DECLARE cnt pls_integer; BEGIN cnt := 0; FOR rec IN (SELECT ROWID AS rr FROM $perf_table WHERE createdconn->Execute($sql); } } ADOdb-5.22.9/perf/perf-postgres.inc.php000066400000000000000000000130231500465770400175460ustar00rootroot00000000000000 array('RATIO', "select case when count(*)=3 then 'TRUE' else 'FALSE' end from pg_settings where (name='stats_block_level' or name='stats_row_level' or name='stats_start_collector') and setting='on' ", 'Value must be TRUE to enable hit ratio statistics (stats_start_collector,stats_row_level and stats_block_level must be set to true in postgresql.conf)'), 'data cache hit ratio' => array('RATIO', "select case when blks_hit=0 then 0 else round( ((1-blks_read::float/blks_hit)*100)::numeric, 2) end from pg_stat_database where datname='\$DATABASE'", '=WarnCacheRatio'), 'IO', 'data reads' => array('IO', 'select sum(heap_blks_read+toast_blks_read) from pg_statio_user_tables', ), 'data writes' => array('IO', 'select round((sum(n_tup_ins/4.0+n_tup_upd/8.0+n_tup_del/4.0)/16)::numeric,2) from pg_stat_user_tables', 'Count of inserts/updates/deletes * coef'), 'Data Cache', 'data cache buffers' => array('DATAC', "select setting from pg_settings where name='shared_buffers'", 'Number of cache buffers. Tuning'), 'cache blocksize' => array('DATAC', 'select 8192', '(estimate)' ), 'data cache size' => array( 'DATAC', "select setting::integer*8192 from pg_settings where name='shared_buffers'", '' ), 'operating system cache size' => array( 'DATA', "select setting::integer*8192 from pg_settings where name='effective_cache_size'", '(effective cache size)' ), 'Memory Usage', # Postgres 7.5 changelog: Rename server parameters SortMem and VacuumMem to work_mem and maintenance_work_mem; 'sort/work buffer size' => array('CACHE', "select setting::integer*1024 from pg_settings where name='sort_mem' or name = 'work_mem' order by name", 'Size of sort buffer (per query)' ), 'Connections', 'current connections' => array('SESS', 'select count(*) from pg_stat_activity', ''), 'max connections' => array('SESS', "select setting from pg_settings where name='max_connections'", ''), 'Parameters', 'rollback buffers' => array('COST', "select setting from pg_settings where name='wal_buffers'", 'WAL buffers'), 'random page cost' => array('COST', "select setting from pg_settings where name='random_page_cost'", 'Cost of doing a seek (default=4). See random_page_cost'), false ); function __construct(&$conn) { $this->conn = $conn; } var $optimizeTableLow = 'VACUUM %s'; var $optimizeTableHigh = 'VACUUM ANALYZE %s'; /** * @see adodb_perf::optimizeTable() */ function optimizeTable($table, $mode = ADODB_OPT_LOW) { if(! is_string($table)) return false; $conn = $this->conn; if (! $conn) return false; $sql = ''; switch($mode) { case ADODB_OPT_LOW : $sql = $this->optimizeTableLow; break; case ADODB_OPT_HIGH: $sql = $this->optimizeTableHigh; break; default : ADOConnection::outp(sprintf("

%s: '%s' using of undefined mode '%s'

", __CLASS__, 'optimizeTable', $mode)); return false; } $sql = sprintf($sql, $table); return $conn->Execute($sql) !== false; } function Explain($sql,$partial=false) { $save = $this->conn->LogSQL(false); if ($partial) { $sqlq = $this->conn->qstr($sql.'%'); $arr = $this->conn->getArray("select distinct sql1 from adodb_logsql where sql1 like $sqlq"); if ($arr) { foreach($arr as $row) { $sql = reset($row); if (crc32($sql) == $partial) break; } } } $sql = str_replace('?',"''",$sql); $s = '

Explain: '.htmlspecialchars($sql).'

'; $rs = $this->conn->Execute('EXPLAIN '.$sql); $this->conn->LogSQL($save); $s .= '
';
		if ($rs)
			while (!$rs->EOF) {
				$s .= reset($rs->fields)."\n";
				$rs->MoveNext();
			}
		$s .= '
'; $s .= $this->Tracer($sql,$partial); return $s; } } ADOdb-5.22.9/perf/perf-sqlite3.inc.php000066400000000000000000000013211500465770400172620ustar00rootroot00000000000000conn = $conn; } function tables($orderby='1') { if (!$this->tablesSQL){ return false; } $rs = $this->conn->execute($this->tablesSQL); if (!$rs) { return false; } $html = rs2html($rs, false, false, false, false); return $html; } } ADOdb-5.22.9/phpdoc000066400000000000000000000013341500465770400137330ustar00rootroot00000000000000 docs/api docs/cache scripts tests vendor/**/* xsl ADOdb-5.22.9/pivottable.inc.php000066400000000000000000000147341500465770400161750ustar00rootroot00000000000000databaseType,'access') !== false; // note - vfp 6 still doesn' work even with IIF enabled || $db->databaseType == 'vfp'; //$hidecnt = false; if ($where) $where = "\nWHERE $where"; if (!is_array($colfield)) $colarr = $db->GetCol("select distinct $colfield from $tables $where order by 1"); if (!$aggfield) $hidecnt = false; $sel = "$rowfields, "; if (is_array($colfield)) { foreach ($colfield as $k => $v) { $k = trim($k); if (!$hidecnt) { $sel .= $iif ? "\n\t$aggfn(IIF($v,1,0)) AS \"$k\", " : "\n\t$aggfn(CASE WHEN $v THEN 1 ELSE 0 END) AS \"$k\", "; } if ($aggfield) { $sel .= $iif ? "\n\t$aggfn(IIF($v,$aggfield,0)) AS \"$sumlabel$k\", " : "\n\t$aggfn(CASE WHEN $v THEN $aggfield ELSE 0 END) AS \"$sumlabel$k\", "; } } } else { foreach ($colarr as $v) { if (!is_numeric($v)) $vq = $db->qstr($v); else $vq = $v; $v = trim($v); if (strlen($v) == 0 ) $v = 'null'; if (!$hidecnt) { $sel .= $iif ? "\n\t$aggfn(IIF($colfield=$vq,1,0)) AS \"$v\", " : "\n\t$aggfn(CASE WHEN $colfield=$vq THEN 1 ELSE 0 END) AS \"$v\", "; } if ($aggfield) { if ($hidecnt) $label = $v; else $label = "{$v}_$aggfield"; $sel .= $iif ? "\n\t$aggfn(IIF($colfield=$vq,$aggfield,0)) AS \"$label\", " : "\n\t$aggfn(CASE WHEN $colfield=$vq THEN $aggfield ELSE 0 END) AS \"$label\", "; } } } if ($aggfield && $aggfield != '1'){ $agg = "$aggfn($aggfield)"; $sel .= "\n\t$agg as \"$sumlabel$aggfield\", "; } if ($showcount) $sel .= "\n\tSUM(1) as Total"; else $sel = substr($sel,0,strlen($sel)-2); // Strip aliases $rowfields = preg_replace('/ AS (\w+)/i', '', $rowfields); $sql = "SELECT $sel \nFROM $tables $where \nGROUP BY $rowfields"; return $sql; } /* EXAMPLES USING MS NORTHWIND DATABASE */ if (0) { # example1 # # Query the main "product" table # Set the rows to CompanyName and QuantityPerUnit # and the columns to the Categories # and define the joins to link to lookup tables # "categories" and "suppliers" # $sql = PivotTableSQL( $gDB, # adodb connection 'products p ,categories c ,suppliers s', # tables 'CompanyName,QuantityPerUnit', # row fields 'CategoryName', # column fields 'p.CategoryID = c.CategoryID and s.SupplierID= p.SupplierID' # joins/where ); print "
$sql";
 $rs = $gDB->Execute($sql);
 rs2html($rs);

/*
Generated SQL:

SELECT CompanyName,QuantityPerUnit,
	SUM(CASE WHEN CategoryName='Beverages' THEN 1 ELSE 0 END) AS "Beverages",
	SUM(CASE WHEN CategoryName='Condiments' THEN 1 ELSE 0 END) AS "Condiments",
	SUM(CASE WHEN CategoryName='Confections' THEN 1 ELSE 0 END) AS "Confections",
	SUM(CASE WHEN CategoryName='Dairy Products' THEN 1 ELSE 0 END) AS "Dairy Products",
	SUM(CASE WHEN CategoryName='Grains/Cereals' THEN 1 ELSE 0 END) AS "Grains/Cereals",
	SUM(CASE WHEN CategoryName='Meat/Poultry' THEN 1 ELSE 0 END) AS "Meat/Poultry",
	SUM(CASE WHEN CategoryName='Produce' THEN 1 ELSE 0 END) AS "Produce",
	SUM(CASE WHEN CategoryName='Seafood' THEN 1 ELSE 0 END) AS "Seafood",
	SUM(1) as Total
FROM products p ,categories c ,suppliers s  WHERE p.CategoryID = c.CategoryID and s.SupplierID= p.SupplierID
GROUP BY CompanyName,QuantityPerUnit
*/
//=====================================================================

# example2
#
# Query the main "product" table
# Set the rows to CompanyName and QuantityPerUnit
# and the columns to the UnitsInStock for diiferent ranges
# and define the joins to link to lookup tables
# "categories" and "suppliers"
#
 $sql = PivotTableSQL(
 	$gDB,										# adodb connection
 	'products p ,categories c ,suppliers s',	# tables
	'CompanyName,QuantityPerUnit',				# row fields
												# column ranges
array(
' 0 ' => 'UnitsInStock <= 0',
"1 to 5" => '0 < UnitsInStock and UnitsInStock <= 5',
"6 to 10" => '5 < UnitsInStock and UnitsInStock <= 10',
"11 to 15"  => '10 < UnitsInStock and UnitsInStock <= 15',
"16+" =>'15 < UnitsInStock'
),
	' p.CategoryID = c.CategoryID and s.SupplierID= p.SupplierID', # joins/where
	'UnitsInStock', 							# sum this field
	'Sum'										# sum label prefix
);
 print "
$sql";
 $rs = $gDB->Execute($sql);
 rs2html($rs);
 /*
 Generated SQL:

SELECT CompanyName,QuantityPerUnit,
	SUM(CASE WHEN UnitsInStock <= 0 THEN UnitsInStock ELSE 0 END) AS "Sum  0 ",
	SUM(CASE WHEN 0 < UnitsInStock and UnitsInStock <= 5 THEN UnitsInStock ELSE 0 END) AS "Sum 1 to 5",
	SUM(CASE WHEN 5 < UnitsInStock and UnitsInStock <= 10 THEN UnitsInStock ELSE 0 END) AS "Sum 6 to 10",
	SUM(CASE WHEN 10 < UnitsInStock and UnitsInStock <= 15 THEN UnitsInStock ELSE 0 END) AS "Sum 11 to 15",
	SUM(CASE WHEN 15 < UnitsInStock THEN UnitsInStock ELSE 0 END) AS "Sum 16+",
	SUM(UnitsInStock) AS "Sum UnitsInStock",
	SUM(1) as Total
FROM products p ,categories c ,suppliers s  WHERE  p.CategoryID = c.CategoryID and s.SupplierID= p.SupplierID
GROUP BY CompanyName,QuantityPerUnit
 */
}
ADOdb-5.22.9/rsfilter.inc.php000066400000000000000000000033711500465770400156510ustar00rootroot00000000000000 $v) {
			$arr[$k] = ucwords($v);
		}
	}
	$rs = RSFilter($rs,'do_ucwords');
 */
function RSFilter($rs,$fn)
{
	if ($rs->databaseType != 'array') {
		if (!$rs->connection) return false;

		$rs = $rs->connection->_rs2rs($rs);
	}
	$rows = $rs->RecordCount();
	for ($i=0; $i < $rows; $i++) {
		if (is_array ($fn)) {
        	$obj = $fn[0];
        	$method = $fn[1];
        	$obj->$method ($rs->_array[$i],$rs);
      } else {
			$fn($rs->_array[$i],$rs);
      }

	}
	if (!$rs->EOF) {
		$rs->_currentRow = 0;
		$rs->fields = $rs->_array[0];
	}

	return $rs;
}
ADOdb-5.22.9/session/000077500000000000000000000000001500465770400142155ustar00rootroot00000000000000ADOdb-5.22.9/session/adodb-compress-bzip2.php000066400000000000000000000046321500465770400206610ustar00rootroot00000000000000
 */

if (!function_exists('bzcompress')) {
	trigger_error('bzip2 functions are not available', E_USER_ERROR);
	return 0;
}

/**
 */
class ADODB_Compress_Bzip2 {
	/**
	 */
	var $_block_size = null;

	/**
	 */
	var $_work_level = null;

	/**
	 */
	var $_min_length = 1;

	/**
	 */
	function getBlockSize() {
		return $this->_block_size;
	}

	/**
	 */
	function setBlockSize($block_size) {
		assert($block_size >= 1);
		assert($block_size <= 9);
		$this->_block_size = (int) $block_size;
	}

	/**
	 */
	function getWorkLevel() {
		return $this->_work_level;
	}

	/**
	 */
	function setWorkLevel($work_level) {
		assert($work_level >= 0);
		assert($work_level <= 250);
		$this->_work_level = (int) $work_level;
	}

	/**
	 */
	function getMinLength() {
		return $this->_min_length;
	}

	/**
	 */
	function setMinLength($min_length) {
		assert($min_length >= 0);
		$this->_min_length = (int) $min_length;
	}

	/**
	 */
	function __construct($block_size = null, $work_level = null, $min_length = null) {
		if (!is_null($block_size)) {
			$this->setBlockSize($block_size);
		}

		if (!is_null($work_level)) {
			$this->setWorkLevel($work_level);
		}

		if (!is_null($min_length)) {
			$this->setMinLength($min_length);
		}
	}

	/**
	 */
	function write($data, $key) {
		if (strlen($data) < $this->_min_length) {
			return $data;
		}

		if (!is_null($this->_block_size)) {
			if (!is_null($this->_work_level)) {
				return bzcompress($data, $this->_block_size, $this->_work_level);
			} else {
				return bzcompress($data, $this->_block_size);
			}
		}

		return bzcompress($data);
	}

	/**
	 */
	function read($data, $key) {
		return $data ? bzdecompress($data) : $data;
	}

}

return 1;
ADOdb-5.22.9/session/adodb-compress-gzip.php000066400000000000000000000035211500465770400206000ustar00rootroot00000000000000_level;
	}

	/**
	 */
	function setLevel($level) {
		assert($level >= 0);
		assert($level <= 9);
		$this->_level = (int) $level;
	}

	/**
	 */
	function getMinLength() {
		return $this->_min_length;
	}

	/**
	 */
	function setMinLength($min_length) {
		assert($min_length >= 0);
		$this->_min_length = (int) $min_length;
	}

	/**
	 */
	function __construct($level = null, $min_length = null) {
		if (!is_null($level)) {
			$this->setLevel($level);
		}

		if (!is_null($min_length)) {
			$this->setMinLength($min_length);
		}
	}

	/**
	 */
	function write($data, $key) {
		if (strlen($data) < $this->_min_length) {
			return $data;
		}

		if (!is_null($this->_level)) {
			return gzcompress($data, $this->_level);
		} else {
			return gzcompress($data);
		}
	}

	/**
	 */
	function read($data, $key) {
		return $data ? gzuncompress($data) : $data;
	}

}

return 1;
ADOdb-5.22.9/session/adodb-cryptsession.php000066400000000000000000000017701500465770400205470ustar00rootroot00000000000000_cipher;
	}

	/**
	 */
	function setCipher($cipher) {
		$this->_cipher = $cipher;
	}

	/**
	 */
	function getMode() {
		return $this->_mode;
	}

	/**
	 */
	function setMode($mode) {
		$this->_mode = $mode;
	}

	/**
	 */
	function getSource() {
		return $this->_source;
	}

	/**
	 */
	function setSource($source) {
		$this->_source = $source;
	}

	/**
	 */
	function __construct($cipher = null, $mode = null, $source = null) {
		if (!$cipher) {
			$cipher = MCRYPT_RIJNDAEL_256;
		}
		if (!$mode) {
			$mode = MCRYPT_MODE_ECB;
		}
		if (!$source) {
			$source = MCRYPT_RAND;
		}

		$this->_cipher = $cipher;
		$this->_mode = $mode;
		$this->_source = $source;
	}

	/**
	 */
	function write($data, $key) {
		$iv_size = mcrypt_get_iv_size($this->_cipher, $this->_mode);
		$iv = mcrypt_create_iv($iv_size, $this->_source);
		return mcrypt_encrypt($this->_cipher, $key, $data, $this->_mode, $iv);
	}

	/**
	 */
	function read($data, $key) {
		$iv_size = mcrypt_get_iv_size($this->_cipher, $this->_mode);
		$iv = mcrypt_create_iv($iv_size, $this->_source);
		$rv = mcrypt_decrypt($this->_cipher, $key, $data, $this->_mode, $iv);
		return rtrim($rv, "\0");
	}

}

return 1;
ADOdb-5.22.9/session/adodb-encrypt-md5.php000066400000000000000000000021561500465770400201500ustar00rootroot00000000000000encrypt($data, $key);
	}

	/**
	 */
	function read($data, $key) {
		$md5crypt = new MD5Crypt();
		return $md5crypt->decrypt($data, $key);
	}

}

return 1;
ADOdb-5.22.9/session/adodb-encrypt-secret.php000066400000000000000000000023171500465770400207470ustar00rootroot00000000000000encrypt($data, $key);

	}


	function read($data, $key)
	{
		$sha1crypt = new SHA1Crypt();
		return $sha1crypt->decrypt($data, $key);

	}
}



return 1;
ADOdb-5.22.9/session/adodb-sess.txt000066400000000000000000000073061500465770400170100ustar00rootroot00000000000000John,

I have been an extremely satisfied ADODB user for several years now.

To give you something back for all your hard work, I've spent the last 3
days rewriting the adodb-session.php code.

----------
What's New
----------

Here's a list of the new code's benefits:

* Combines the functionality of the three files:

adodb-session.php
adodb-session-clob.php
adodb-cryptsession.php

each with very similar functionality, into a single file adodb-session.php.
This will ease maintenance and support issues.

* Supports multiple encryption and compression schemes.
  Currently, we support:

  MD5Crypt (crypt.inc.php)
  MCrypt
  Secure (Horde's emulation of MCrypt, if MCrypt module is not available.)
  GZip
  BZip2

These can be stacked, so if you want to compress and then encrypt your
session data, it's easy.
Also, the built-in MCrypt functions will be *much* faster, and more secure,
than the MD5Crypt code.

* adodb-session.php contains a single class ADODB_Session that encapsulates
all functionality.
  This eliminates the use of global vars and defines (though they are
supported for backwards compatibility).

* All user defined parameters are now static functions in the ADODB_Session
class.

New parameters include:

* encryptionKey(): Define the encryption key used to encrypt the session.
Originally, it was a hard coded string.

* persist(): Define if the database will be opened in persistent mode.
Originally, the user had to call adodb_sess_open().

* dataFieldName(): Define the field name used to store the session data, as
'DATA' appears to be a reserved word in the following cases:
	ANSI SQL
	IBM DB2
	MS SQL Server
	Postgres
	SAP

* filter(): Used to support multiple, simultaneous encryption/compression
schemes.

* Debug support is improved through _rsdump() function, which is called after
every database call.

------------
What's Fixed
------------

The new code includes several bug fixes and enhancements:

* sesskey is compared in BINARY mode for MySQL, to avoid problems with
session keys that differ only by case.
  Of course, the user should define the sesskey field as BINARY, to
correctly fix this problem, otherwise performance will suffer.

* In ADODB_Session::gc(), if $expire_notify is true, the multiple DELETES in
the original code have been optimized to a single DELETE.

* In ADODB_Session::destroy(), since "SELECT expireref, sesskey FROM $table
WHERE sesskey = $qkey" will only return a single value, we don't loop on the
result, we simply process the row, if any.

* We close $rs after every use.

---------------
What's the Same
---------------

I know backwards compatibility is *very* important to you.  Therefore, the
new code is 100% backwards compatible.

If you like my code, but don't "trust" it's backwards compatible, maybe we
offer it as beta code, in a new directory for a release or two?

------------
What's To Do
------------

I've vascillated over whether to use a single function to get/set
parameters:

$user = ADODB_Session::user(); 	// get
ADODB_Session::user($user);		// set

or to use separate functions (which is the PEAR/Java way):

$user = ADODB_Session::getUser();
ADODB_Session::setUser($user);

I've chosen the former as it's makes for a simpler API, and reduces the
amount of code, but I'd be happy to change it to the latter.

Also, do you think the class should be a singleton class, versus a static
class?

Let me know if you find this code useful, and will be including it in the
next release of ADODB.

If so, I will modify the current documentation to detail the new
functionality.  To that end, what file(s) contain the documentation?  Please
send them to me if they are not publicly available.

Also, if there is *anything* in the code that you like to see changed, let
me know.

Thanks,

Ross

ADOdb-5.22.9/session/adodb-session-clob.php000066400000000000000000000016531500465770400204020ustar00rootroot00000000000000
 */

if (!defined('ADODB_SESSION')) {
	require_once dirname(__FILE__) . '/adodb-session2.php';
}
ADODB_Session::clob('CLOB');
ADOdb-5.22.9/session/adodb-session.php000066400000000000000000000517661500465770400174770ustar00rootroot00000000000000
 */

/*
	You may want to rename the 'data' field to 'session_data' as
	'data' appears to be a reserved word for one or more of the following:
		ANSI SQL
		IBM DB2
		MS SQL Server
		Postgres
		SAP

	If you do, then execute:

		ADODB_Session::dataFieldName('session_data');

*/

if (!defined('_ADODB_LAYER')) {
	require realpath(dirname(__FILE__) . '/../adodb.inc.php');
}

if (defined('ADODB_SESSION')) return 1;

define('ADODB_SESSION', dirname(__FILE__));


/*
	Unserialize session data manually. See PHPLens Issue No: 9821

	From Kerr Schere, to unserialize session data stored via ADOdb.
	1. Pull the session data from the db and loop through it.
	2. Inside the loop, you will need to urldecode the data column.
	3. After urldecode, run the serialized string through this function:

*/
function adodb_unserialize( $serialized_string )
{
	$variables = array( );
	$a = preg_split( "/(\w+)\|/", $serialized_string, -1, PREG_SPLIT_NO_EMPTY | PREG_SPLIT_DELIM_CAPTURE );
	for( $i = 0; $i < count( $a ); $i = $i+2 ) {
		$variables[$a[$i]] = unserialize( $a[$i+1] );
	}
	return( $variables );
}

/*
	Thanks Joe Li. See PHPLens Issue No: 11487&x=1
	Since adodb 4.61.
*/
function adodb_session_regenerate_id()
{
	$conn = ADODB_Session::_conn();
	if (!$conn) return false;

	$old_id = session_id();
	if (function_exists('session_regenerate_id')) {
		session_regenerate_id();
	} else {
		session_id(md5(uniqid(rand(), true)));
		$ck = session_get_cookie_params();
		setcookie(session_name(), session_id(), false, $ck['path'], $ck['domain'], $ck['secure'], $ck['httponly']);
		//@session_start();
	}
	$new_id = session_id();
	$ok = $conn->Execute('UPDATE '. ADODB_Session::table(). ' SET sesskey='. $conn->qstr($new_id). ' WHERE sesskey='.$conn->qstr($old_id));

	/* it is possible that the update statement fails due to a collision */
	if (!$ok) {
		session_id($old_id);
		if (empty($ck)) $ck = session_get_cookie_params();
		setcookie(session_name(), session_id(), false, $ck['path'], $ck['domain'], $ck['secure'], $ck['httponly']);
		return false;
	}

	return true;
}

/*
    Generate database table for session data
    @see PHPLens Issue No: 12280
    @return 0 if failure, 1 if errors, 2 if successful.
	@author Markus Staab http://www.public-4u.de
*/
function adodb_session_create_table($schemaFile=null,$conn = null)
{
    // set default values
    if ($schemaFile===null) $schemaFile = ADODB_SESSION . '/session_schema.xml';
    if ($conn===null) $conn = ADODB_Session::_conn();

	if (!$conn) return 0;

    $schema = new adoSchema($conn);
    $schema->ParseSchema($schemaFile);
    return $schema->ExecuteSchema();
}

/*!
	\static
*/
class ADODB_Session {
	/////////////////////
	// getter/setter methods
	/////////////////////

	/*

	function Lock($lock=null)
	{
	static $_lock = false;

		if (!is_null($lock)) $_lock = $lock;
		return $lock;
	}
	*/
	/*!
	*/
	function driver($driver = null) {
		static $_driver = 'mysql';
		static $set = false;

		if (!is_null($driver)) {
			$_driver = trim($driver);
			$set = true;
		} elseif (!$set) {
			// backwards compatibility
			if (isset($GLOBALS['ADODB_SESSION_DRIVER'])) {
				return $GLOBALS['ADODB_SESSION_DRIVER'];
			}
		}

		return $_driver;
	}

	/*!
	*/
	function host($host = null) {
		static $_host = 'localhost';
		static $set = false;

		if (!is_null($host)) {
			$_host = trim($host);
			$set = true;
		} elseif (!$set) {
			// backwards compatibility
			if (isset($GLOBALS['ADODB_SESSION_CONNECT'])) {
				return $GLOBALS['ADODB_SESSION_CONNECT'];
			}
		}

		return $_host;
	}

	/*!
	*/
	function user($user = null) {
		static $_user = 'root';
		static $set = false;

		if (!is_null($user)) {
			$_user = trim($user);
			$set = true;
		} elseif (!$set) {
			// backwards compatibility
			if (isset($GLOBALS['ADODB_SESSION_USER'])) {
				return $GLOBALS['ADODB_SESSION_USER'];
			}
		}

		return $_user;
	}

	/*!
	*/
	function password($password = null) {
		static $_password = '';
		static $set = false;

		if (!is_null($password)) {
			$_password = $password;
			$set = true;
		} elseif (!$set) {
			// backwards compatibility
			if (isset($GLOBALS['ADODB_SESSION_PWD'])) {
				return $GLOBALS['ADODB_SESSION_PWD'];
			}
		}

		return $_password;
	}

	/*!
	*/
	function database($database = null) {
		static $_database = 'xphplens_2';
		static $set = false;

		if (!is_null($database)) {
			$_database = trim($database);
			$set = true;
		} elseif (!$set) {
			// backwards compatibility
			if (isset($GLOBALS['ADODB_SESSION_DB'])) {
				return $GLOBALS['ADODB_SESSION_DB'];
			}
		}

		return $_database;
	}

	/*!
	*/
	function persist($persist = null)
	{
		static $_persist = true;

		if (!is_null($persist)) {
			$_persist = trim($persist);
		}

		return $_persist;
	}

	/*!
	*/
	function lifetime($lifetime = null) {
		static $_lifetime;
		static $set = false;

		if (!is_null($lifetime)) {
			$_lifetime = (int) $lifetime;
			$set = true;
		} elseif (!$set) {
			// backwards compatibility
			if (isset($GLOBALS['ADODB_SESS_LIFE'])) {
				return $GLOBALS['ADODB_SESS_LIFE'];
			}
		}
		if (!$_lifetime) {
			$_lifetime = ini_get('session.gc_maxlifetime');
			if ($_lifetime <= 1) {
				// bug in PHP 4.0.3 pl 1  -- how about other versions?
				//print "

Session Error: PHP.INI setting session.gc_maxlifetimenot set: $lifetime

"; $_lifetime = 1440; } } return $_lifetime; } /*! */ function debug($debug = null) { static $_debug = false; static $set = false; if (!is_null($debug)) { $_debug = (bool) $debug; $conn = ADODB_Session::_conn(); if ($conn) { $conn->debug = $_debug; } $set = true; } elseif (!$set) { // backwards compatibility if (isset($GLOBALS['ADODB_SESS_DEBUG'])) { return $GLOBALS['ADODB_SESS_DEBUG']; } } return $_debug; } /*! */ function expireNotify($expire_notify = null) { static $_expire_notify; static $set = false; if (!is_null($expire_notify)) { $_expire_notify = $expire_notify; $set = true; } elseif (!$set) { // backwards compatibility if (isset($GLOBALS['ADODB_SESSION_EXPIRE_NOTIFY'])) { return $GLOBALS['ADODB_SESSION_EXPIRE_NOTIFY']; } } return $_expire_notify; } /*! */ function table($table = null) { static $_table = 'sessions'; static $set = false; if (!is_null($table)) { $_table = trim($table); $set = true; } elseif (!$set) { // backwards compatibility if (isset($GLOBALS['ADODB_SESSION_TBL'])) { return $GLOBALS['ADODB_SESSION_TBL']; } } return $_table; } /*! */ function optimize($optimize = null) { static $_optimize = false; static $set = false; if (!is_null($optimize)) { $_optimize = (bool) $optimize; $set = true; } elseif (!$set) { // backwards compatibility if (defined('ADODB_SESSION_OPTIMIZE')) { return true; } } return $_optimize; } /*! */ function syncSeconds($sync_seconds = null) { static $_sync_seconds = 60; static $set = false; if (!is_null($sync_seconds)) { $_sync_seconds = (int) $sync_seconds; $set = true; } elseif (!$set) { // backwards compatibility if (defined('ADODB_SESSION_SYNCH_SECS')) { return ADODB_SESSION_SYNCH_SECS; } } return $_sync_seconds; } /*! */ function clob($clob = null) { static $_clob = false; static $set = false; if (!is_null($clob)) { $_clob = strtolower(trim($clob)); $set = true; } elseif (!$set) { // backwards compatibility if (isset($GLOBALS['ADODB_SESSION_USE_LOBS'])) { return $GLOBALS['ADODB_SESSION_USE_LOBS']; } } return $_clob; } /*! */ function dataFieldName($data_field_name = null) { static $_data_field_name = 'data'; if (!is_null($data_field_name)) { $_data_field_name = trim($data_field_name); } return $_data_field_name; } /*! */ function filter($filter = null) { static $_filter = array(); if (!is_null($filter)) { if (!is_array($filter)) { $filter = array($filter); } $_filter = $filter; } return $_filter; } /*! */ function encryptionKey($encryption_key = null) { static $_encryption_key = 'CRYPTED ADODB SESSIONS ROCK!'; if (!is_null($encryption_key)) { $_encryption_key = $encryption_key; } return $_encryption_key; } ///////////////////// // private methods ///////////////////// /*! */ function _conn($conn=null) { return $GLOBALS['ADODB_SESS_CONN']; } /*! */ function _crc($crc = null) { static $_crc = false; if (!is_null($crc)) { $_crc = $crc; } return $_crc; } /*! */ function _init() { session_set_save_handler( array('ADODB_Session', 'open'), array('ADODB_Session', 'close'), array('ADODB_Session', 'read'), array('ADODB_Session', 'write'), array('ADODB_Session', 'destroy'), array('ADODB_Session', 'gc') ); } /*! */ function _sessionKey() { // use this function to create the encryption key for crypted sessions // crypt the used key, ADODB_Session::encryptionKey() as key and session_id() as salt return crypt(ADODB_Session::encryptionKey(), session_id()); } /*! */ function _dumprs($rs) { $conn = ADODB_Session::_conn(); $debug = ADODB_Session::debug(); if (!$conn) { return; } if (!$debug) { return; } if (!$rs) { echo "
\$rs is null or false
\n"; return; } //echo "
\nAffected_Rows=",$conn->Affected_Rows(),"
\n"; if (!is_object($rs)) { return; } require_once ADODB_SESSION.'/../tohtml.inc.php'; rs2html($rs); } ///////////////////// // public methods ///////////////////// function config($driver, $host, $user, $password, $database=false,$options=false) { ADODB_Session::driver($driver); ADODB_Session::host($host); ADODB_Session::user($user); ADODB_Session::password($password); ADODB_Session::database($database); if ($driver == 'oci8' || $driver == 'oci8po') $options['lob'] = 'CLOB'; if (isset($options['table'])) ADODB_Session::table($options['table']); if (isset($options['lob'])) ADODB_Session::clob($options['lob']); if (isset($options['debug'])) ADODB_Session::debug($options['debug']); } /*! Create the connection to the database. If $conn already exists, reuse that connection */ function open($save_path, $session_name, $persist = null) { $conn = ADODB_Session::_conn(); if ($conn) { return true; } $database = ADODB_Session::database(); $debug = ADODB_Session::debug(); $driver = ADODB_Session::driver(); $host = ADODB_Session::host(); $password = ADODB_Session::password(); $user = ADODB_Session::user(); if (!is_null($persist)) { ADODB_Session::persist($persist); } else { $persist = ADODB_Session::persist(); } # these can all be defaulted to in php.ini # assert('$database'); # assert('$driver'); # assert('$host'); $conn = ADONewConnection($driver); if ($debug) { $conn->debug = true; // ADOConnection::outp( " driver=$driver user=$user pwd=$password db=$database "); } if ($persist) { switch($persist) { default: case 'P': $ok = $conn->PConnect($host, $user, $password, $database); break; case 'C': $ok = $conn->Connect($host, $user, $password, $database); break; case 'N': $ok = $conn->NConnect($host, $user, $password, $database); break; } } else { $ok = $conn->Connect($host, $user, $password, $database); } if ($ok) $GLOBALS['ADODB_SESS_CONN'] = $conn; else ADOConnection::outp('

Session: connection failed

', false); return $ok; } /*! Close the connection */ function close() { /* $conn = ADODB_Session::_conn(); if ($conn) $conn->Close(); */ return true; } /* Slurp in the session variables and return the serialized string */ function read($key) { $conn = ADODB_Session::_conn(); $data = ADODB_Session::dataFieldName(); $filter = ADODB_Session::filter(); $table = ADODB_Session::table(); if (!$conn) { return ''; } //assert('$table'); $qkey = $conn->quote($key); $binary = $conn->dataProvider === 'mysql' ? '/*! BINARY */' : ''; $sql = "SELECT $data FROM $table WHERE sesskey = $binary $qkey AND expiry >= " . time(); /* Lock code does not work as it needs to hold transaction within whole page, and we don't know if developer has committed elsewhere... :( */ #if (ADODB_Session::Lock()) # $rs = $conn->RowLock($table, "$binary sesskey = $qkey AND expiry >= " . time(), $data); #else $rs = $conn->Execute($sql); //ADODB_Session::_dumprs($rs); if ($rs) { if ($rs->EOF) { $v = ''; } else { $v = reset($rs->fields); $filter = array_reverse($filter); foreach ($filter as $f) { if (is_object($f)) { $v = $f->read($v, ADODB_Session::_sessionKey()); } } $v = rawurldecode($v); } $rs->Close(); ADODB_Session::_crc(strlen($v) . crc32($v)); return $v; } return ''; } /*! Write the serialized data to a database. If the data has not been modified since the last read(), we do not write. */ function write($key, $val) { global $ADODB_SESSION_READONLY; if (!empty($ADODB_SESSION_READONLY)) return; $clob = ADODB_Session::clob(); $conn = ADODB_Session::_conn(); $crc = ADODB_Session::_crc(); $data = ADODB_Session::dataFieldName(); $debug = ADODB_Session::debug(); $driver = ADODB_Session::driver(); $expire_notify = ADODB_Session::expireNotify(); $filter = ADODB_Session::filter(); $lifetime = ADODB_Session::lifetime(); $table = ADODB_Session::table(); if (!$conn) { return false; } $qkey = $conn->qstr($key); //assert('$table'); $expiry = time() + $lifetime; $binary = $conn->dataProvider === 'mysql' ? '/*! BINARY */' : ''; // crc32 optimization since adodb 2.1 // now we only update expiry date, thx to sebastian thom in adodb 2.32 if ($crc !== false && $crc == (strlen($val) . crc32($val))) { if ($debug) { ADOConnection::outp( '

Session: Only updating date - crc32 not changed

'); } $expirevar = ''; if ($expire_notify) { $var = reset($expire_notify); global $$var; if (isset($$var)) { $expirevar = $$var; } } $sql = "UPDATE $table SET expiry = ".$conn->Param('0').",expireref=".$conn->Param('1')." WHERE $binary sesskey = ".$conn->Param('2')." AND expiry >= ".$conn->Param('3'); $rs = $conn->Execute($sql,array($expiry,$expirevar,$key,time())); return true; } $val = rawurlencode($val); foreach ($filter as $f) { if (is_object($f)) { $val = $f->write($val, ADODB_Session::_sessionKey()); } } $arr = array('sesskey' => $key, 'expiry' => $expiry, $data => $val, 'expireref' => ''); if ($expire_notify) { $var = reset($expire_notify); global $$var; if (isset($$var)) { $arr['expireref'] = $$var; } } if (!$clob) { // no lobs, simply use replace() $arr[$data] = $val; $rs = $conn->Replace($table, $arr, 'sesskey', $autoQuote = true); } else { // what value shall we insert/update for lob row? switch ($driver) { // empty_clob or empty_lob for oracle dbs case 'oracle': case 'oci8': case 'oci8po': case 'oci805': $lob_value = sprintf('empty_%s()', strtolower($clob)); break; // null for all other default: $lob_value = 'null'; break; } $conn->StartTrans(); $expiryref = $conn->qstr($arr['expireref']); // do we insert or update? => as for sesskey $rs = $conn->Execute("SELECT COUNT(*) AS cnt FROM $table WHERE $binary sesskey = $qkey"); if ($rs && reset($rs->fields) > 0) { $sql = "UPDATE $table SET expiry = $expiry, $data = $lob_value, expireref=$expiryref WHERE sesskey = $qkey"; } else { $sql = "INSERT INTO $table (expiry, $data, sesskey,expireref) VALUES ($expiry, $lob_value, $qkey,$expiryref)"; } if ($rs)$rs->Close(); $err = ''; $rs1 = $conn->Execute($sql); if (!$rs1) $err = $conn->ErrorMsg()."\n"; $rs2 = $conn->UpdateBlob($table, $data, $val, " sesskey=$qkey", strtoupper($clob)); if (!$rs2) $err .= $conn->ErrorMsg()."\n"; $rs = ($rs && $rs2) ? true : false; $conn->CompleteTrans(); } if (!$rs) { ADOConnection::outp('

Session Replace: ' . $conn->ErrorMsg() . '

', false); return false; } else { // bug in access driver (could be odbc?) means that info is not committed // properly unless select statement executed in Win2000 if ($conn->databaseType == 'access') { $sql = "SELECT sesskey FROM $table WHERE $binary sesskey = $qkey"; $rs = $conn->Execute($sql); ADODB_Session::_dumprs($rs); if ($rs) { $rs->Close(); } } }/* if (ADODB_Session::Lock()) { $conn->CommitTrans(); }*/ return $rs ? true : false; } /*! */ function destroy($key) { $conn = ADODB_Session::_conn(); $table = ADODB_Session::table(); $expire_notify = ADODB_Session::expireNotify(); if (!$conn) { return false; } //assert('$table'); $qkey = $conn->quote($key); $binary = $conn->dataProvider === 'mysql' ? '/*! BINARY */' : ''; if ($expire_notify) { reset($expire_notify); $fn = next($expire_notify); $savem = $conn->SetFetchMode(ADODB_FETCH_NUM); $sql = "SELECT expireref, sesskey FROM $table WHERE $binary sesskey = $qkey"; $rs = $conn->Execute($sql); ADODB_Session::_dumprs($rs); $conn->SetFetchMode($savem); if (!$rs) { return false; } if (!$rs->EOF) { $ref = $rs->fields[0]; $key = $rs->fields[1]; //assert('$ref'); //assert('$key'); $fn($ref, $key); } $rs->Close(); } $sql = "DELETE FROM $table WHERE $binary sesskey = $qkey"; $rs = $conn->Execute($sql); ADODB_Session::_dumprs($rs); return $rs ? true : false; } /*! */ function gc($maxlifetime) { $conn = ADODB_Session::_conn(); $debug = ADODB_Session::debug(); $expire_notify = ADODB_Session::expireNotify(); $optimize = ADODB_Session::optimize(); $sync_seconds = ADODB_Session::syncSeconds(); $table = ADODB_Session::table(); if (!$conn) { return false; } $time = time(); $binary = $conn->dataProvider === 'mysql' ? '/*! BINARY */' : ''; if ($expire_notify) { reset($expire_notify); $fn = next($expire_notify); $savem = $conn->SetFetchMode(ADODB_FETCH_NUM); $sql = "SELECT expireref, sesskey FROM $table WHERE expiry < $time"; $rs = $conn->Execute($sql); ADODB_Session::_dumprs($rs); $conn->SetFetchMode($savem); if ($rs) { $conn->StartTrans(); $keys = array(); while (!$rs->EOF) { $ref = $rs->fields[0]; $key = $rs->fields[1]; $fn($ref, $key); $del = $conn->Execute("DELETE FROM $table WHERE sesskey=".$conn->Param('0'),array($key)); $rs->MoveNext(); } $rs->Close(); $conn->CompleteTrans(); } } else { if (1) { $sql = "SELECT sesskey FROM $table WHERE expiry < $time"; $arr = $conn->GetAll($sql); foreach ($arr as $row) { $sql2 = "DELETE FROM $table WHERE sesskey=".$conn->Param('0'); $conn->Execute($sql2,array(reset($row))); } } else { $sql = "DELETE FROM $table WHERE expiry < $time"; $rs = $conn->Execute($sql); ADODB_Session::_dumprs($rs); if ($rs) $rs->Close(); } if ($debug) { ADOConnection::outp("

Garbage Collection: $sql

"); } } // suggested by Cameron, "GaM3R" if ($optimize) { $driver = ADODB_Session::driver(); if (preg_match('/mysql/i', $driver)) { $sql = "OPTIMIZE TABLE $table"; } if (preg_match('/postgres/i', $driver)) { $sql = "VACUUM $table"; } if (!empty($sql)) { $conn->Execute($sql); } } if ($sync_seconds) { $sql = 'SELECT '; if ($conn->dataProvider === 'oci8') { $sql .= "TO_CHAR({$conn->sysTimeStamp}, 'RRRR-MM-DD HH24:MI:SS')"; } else { $sql .= $conn->sysTimeStamp; } $sql .= " FROM $table"; $rs = $conn->SelectLimit($sql, 1); if ($rs && !$rs->EOF) { $dbts = reset($rs->fields); $rs->Close(); $dbt = $conn->UnixTimeStamp($dbts); $t = time(); if (abs($dbt - $t) >= $sync_seconds) { $msg = __FILE__ . ": Server time for webserver {$_SERVER['HTTP_HOST']} not in synch with database: " . " database=$dbt ($dbts), webserver=$t (diff=". (abs($dbt - $t) / 60) . ' minutes)'; error_log($msg); if ($debug) { ADOConnection::outp("

$msg

"); } } } } return true; } } ADODB_Session::_init(); if (empty($ADODB_SESSION_READONLY)) register_shutdown_function('session_write_close'); // for backwards compatibility only function adodb_sess_open($save_path, $session_name, $persist = true) { return ADODB_Session::open($save_path, $session_name, $persist); } // for backwards compatibility only function adodb_sess_gc($t) { return ADODB_Session::gc($t); } ADOdb-5.22.9/session/adodb-session2.php000066400000000000000000000573341500465770400175560ustar00rootroot00000000000000Execute('UPDATE '. ADODB_Session::table(). ' SET sesskey='. $conn->qstr($new_id). ' WHERE sesskey='.$conn->qstr($old_id)); /* it is possible that the update statement fails due to a collision */ if (!$ok) { session_id($old_id); if (empty($ck)) $ck = session_get_cookie_params(); setcookie(session_name(), session_id(), false, $ck['path'], $ck['domain'], $ck['secure'], $ck['httponly']); return false; } return true; } /** * Generate database table for session data. * @see PHPLens Issue No: 12280 * * @return int 0 if failure, 1 if errors, 2 if successful. * * @author Markus Staab http://www.public-4u.de */ function adodb_session_create_table($schemaFile=null,$conn = null) { // set default values if ($schemaFile===null) $schemaFile = ADODB_SESSION . '/session_schema2.xml'; if ($conn===null) $conn = ADODB_Session::_conn(); if (!$conn) return 0; $schema = new adoSchema($conn); $schema->ParseSchema($schemaFile); return $schema->ExecuteSchema(); } /** * ADOdb Session v2 class. */ class ADODB_Session { /** * Session Connection's Database provider. * * Populated when opening the database connection. * @see ADODB_Session::open()}. * * @var string */ protected static $provider; ///////////////////// // getter/setter methods ///////////////////// /** * Get/Set Database driver. * * @param string $driver * @return string */ static function driver($driver = null) { static $_driver = 'mysqli'; static $set = false; if (!is_null($driver)) { $_driver = trim($driver); $set = true; } elseif (!$set) { // backwards compatibility if (isset($GLOBALS['ADODB_SESSION_DRIVER'])) { return $GLOBALS['ADODB_SESSION_DRIVER']; } } return $_driver; } /** * Get/Set Database hostname. * * @param string $host * @return string */ static function host($host = null) { static $_host = 'localhost'; static $set = false; if (!is_null($host)) { $_host = trim($host); $set = true; } elseif (!$set) { // backwards compatibility if (isset($GLOBALS['ADODB_SESSION_CONNECT'])) { return $GLOBALS['ADODB_SESSION_CONNECT']; } } return $_host; } /** * Get/Set Database connection user. * * @param string $user * @return string */ static function user($user = null) { static $_user = 'root'; static $set = false; if (!is_null($user)) { $_user = trim($user); $set = true; } elseif (!$set) { // backwards compatibility if (isset($GLOBALS['ADODB_SESSION_USER'])) { return $GLOBALS['ADODB_SESSION_USER']; } } return $_user; } /** * Get/Set Database connection password. * * @param null $password * @return string */ static function password($password = null) { static $_password = ''; static $set = false; if (!is_null($password)) { $_password = $password; $set = true; } elseif (!$set) { // backwards compatibility if (isset($GLOBALS['ADODB_SESSION_PWD'])) { return $GLOBALS['ADODB_SESSION_PWD']; } } return $_password; } /** * Get/Set Database name. * * @param null $database * @return string */ static function database($database = null) { static $_database = ''; static $set = false; if (!is_null($database)) { $_database = trim($database); $set = true; } elseif (!$set) { // backwards compatibility if (isset($GLOBALS['ADODB_SESSION_DB'])) { return $GLOBALS['ADODB_SESSION_DB']; } } return $_database; } /** * Get/Set Connection's persistence mode. * * @param $persist * @return string|true */ static function persist($persist = null) { static $_persist = true; if (!is_null($persist)) { $_persist = trim($persist); } return $_persist; } /** * Get/Set Connection's lifetime. * * @param int $lifetime * @return int */ static function lifetime($lifetime = null) { static $_lifetime; static $set = false; if (!is_null($lifetime)) { $_lifetime = (int) $lifetime; $set = true; } elseif (!$set) { // backwards compatibility if (isset($GLOBALS['ADODB_SESS_LIFE'])) { return $GLOBALS['ADODB_SESS_LIFE']; } } if (!$_lifetime) { $_lifetime = ini_get('session.gc_maxlifetime'); if ($_lifetime <= 1) { // bug in PHP 4.0.3 pl 1 -- how about other versions? //print "

Session Error: PHP.INI setting session.gc_maxlifetimenot set: $lifetime

"; $_lifetime = 1440; } } return $_lifetime; } /** * Get/Set Connection's debug mode. * * @param bool $debug * @return bool */ static function debug($debug = null) { static $_debug = false; static $set = false; if (!is_null($debug)) { $_debug = (bool) $debug; $set = true; } elseif (!$set) { // backwards compatibility if (isset($GLOBALS['ADODB_SESS_DEBUG'])) { return $GLOBALS['ADODB_SESS_DEBUG']; } } return $_debug; } /** * Get/Set garbage collection function. * * @param callable $expire_notify Function name * @return callable|false */ static function expireNotify($expire_notify = null) { static $_expire_notify; static $set = false; if (!is_null($expire_notify)) { $_expire_notify = $expire_notify; $set = true; } elseif (!$set) { // backwards compatibility if (isset($GLOBALS['ADODB_SESSION_EXPIRE_NOTIFY'])) { return $GLOBALS['ADODB_SESSION_EXPIRE_NOTIFY']; } } return $_expire_notify; } /** * Get/Set Sessions table name. * * @param string $table Session table name (defaults to 'sessions2') * @return string */ static function table($table = null) { static $_table = 'sessions2'; static $set = false; if (!is_null($table)) { $_table = trim($table); $set = true; } elseif (!$set) { // backwards compatibility if (isset($GLOBALS['ADODB_SESSION_TBL'])) { return $GLOBALS['ADODB_SESSION_TBL']; } } return $_table; } /** * Get/Set table optimization mode. * * If true, with MySQL and PostgreSQL databases, the Sessions table will * be optimized when garbage collection is performed. * * @param bool $optimize * @return bool */ static function optimize($optimize = null) { static $_optimize = false; static $set = false; if (!is_null($optimize)) { $_optimize = (bool) $optimize; $set = true; } elseif (!$set) { // backwards compatibility if (defined('ADODB_SESSION_OPTIMIZE')) { return true; } } return $_optimize; } /** * No longer used, kept for backwards-compatibility only. * * @param int $sync_seconds * @return int * * @deprecated */ static function syncSeconds($sync_seconds = null) { return 0; } /** * Get/Set if CLOBs are available to store session data. */ static function clob($clob = null) { static $_clob = false; static $set = false; if (!is_null($clob)) { $_clob = strtolower(trim($clob)); $set = true; } elseif (!$set) { // backwards compatibility if (isset($GLOBALS['ADODB_SESSION_USE_LOBS'])) { return $GLOBALS['ADODB_SESSION_USE_LOBS']; } } return $_clob; } /** * No longer used, kept for backwards-compatibility only. * * @param string $data_field_name * @return string * * @deprecated */ static function dataFieldName($data_field_name = null) { return ''; } /** * Get/Set session data filter. * * @param array $filter * @return array */ static function filter($filter = null) { static $_filter = array(); if (!is_null($filter)) { if (!is_array($filter)) { $filter = array($filter); } $_filter = $filter; } return $_filter; } /** * Get/Set the encryption key if encrypted sessions are in use. * * @param string $encryption_key * @return string */ static function encryptionKey($encryption_key = null) { static $_encryption_key = 'CRYPTED ADODB SESSIONS ROCK!'; if (!is_null($encryption_key)) { $_encryption_key = $encryption_key; } return $_encryption_key; } ///////////////////// // private methods ///////////////////// /** * Returns the Session's Database Connection. * * @return ADOConnection|false */ static function _conn($conn=null) { return isset($GLOBALS['ADODB_SESS_CONN']) ? $GLOBALS['ADODB_SESS_CONN'] : false; } /** * @param $crc * @return false|mixed */ static function _crc($crc = null) { static $_crc = false; if (!is_null($crc)) { $_crc = $crc; } return $_crc; } /** * Initialize session handler. */ static function _init() { session_set_save_handler( array('ADODB_Session', 'open'), array('ADODB_Session', 'close'), array('ADODB_Session', 'read'), array('ADODB_Session', 'write'), array('ADODB_Session', 'destroy'), array('ADODB_Session', 'gc') ); } /** * Create the encryption key for crypted sessions. * * Crypt the used key, ADODB_Session::encryptionKey() as key and * session_id() as salt. */ static function _sessionKey() { return crypt(ADODB_Session::encryptionKey(), session_id()); } /** * Dump recordset. */ static function _dumprs(&$rs) { $conn = ADODB_Session::_conn(); $debug = ADODB_Session::debug(); if (!$conn) { return; } if (!$debug) { return; } if (!$rs) { echo "
\$rs is null or false
\n"; return; } //echo "
\nAffected_Rows=",$conn->Affected_Rows(),"
\n"; if (!is_object($rs)) { return; } $rs = $conn->_rs2rs($rs); require_once ADODB_SESSION.'/../tohtml.inc.php'; rs2html($rs); $rs->MoveFirst(); } /** * Check if Session Connection's DB type is MySQL. * * @return bool */ static protected function isConnectionMysql() { return self::$provider == 'mysql'; } /** * Check if Session Connection's DB type is PostgreSQL. * * @return bool */ static protected function isConnectionPostgres() { return self::$provider == 'postgres'; } ///////////////////// // public methods ///////////////////// /** * Establishes a connection to the database for session management. * * @param string $host * @param string $driver * @param string $user * @param string $password * @param string $database * @param array $options * @return void */ static function config($driver, $host, $user, $password, $database=false,$options=false) { ADODB_Session::driver($driver); ADODB_Session::host($host); ADODB_Session::user($user); ADODB_Session::password($password); ADODB_Session::database($database); if (strncmp($driver, 'oci8', 4) == 0) $options['lob'] = 'CLOB'; if (isset($options['table'])) ADODB_Session::table($options['table']); if (isset($options['lob'])) ADODB_Session::clob($options['lob']); if (isset($options['debug'])) ADODB_Session::debug($options['debug']); } /** * Create the connection to the database. * * If $conn already exists, reuse that connection. * * @param string $save_path * @param string $session_name * @param bool $persist * * @return bool */ static function open($save_path, $session_name, $persist = null) { $conn = ADODB_Session::_conn(); if ($conn) { return true; } $database = ADODB_Session::database(); $debug = ADODB_Session::debug(); $driver = ADODB_Session::driver(); $host = ADODB_Session::host(); $password = ADODB_Session::password(); $user = ADODB_Session::user(); if (!is_null($persist)) { ADODB_Session::persist($persist); } else { $persist = ADODB_Session::persist(); } if (strpos($driver, 'pdo_') === 0){ $conn = ADONewConnection('pdo'); $driver = str_replace('pdo_', '', $driver); $dsn = $driver.':'.'hostname='.$host.';dbname='.$database.';'; if ($persist) { switch($persist) { default: case 'P': $ok = $conn->PConnect($dsn,$user,$password); break; case 'C': $ok = $conn->Connect($dsn,$user,$password); break; case 'N': $ok = $conn->NConnect($dsn,$user,$password); break; } } else { $ok = $conn->Connect($dsn,$user,$password); } }else{ $conn = ADONewConnection($driver); if ($debug) { $conn->debug = true; ADOConnection::outp( " driver=$driver user=$user db=$database "); } if (empty($conn->_connectionID)) { // not dsn if ($persist) { switch($persist) { default: case 'P': $ok = $conn->PConnect($host, $user, $password, $database); break; case 'C': $ok = $conn->Connect($host, $user, $password, $database); break; case 'N': $ok = $conn->NConnect($host, $user, $password, $database); break; } } else { $ok = $conn->Connect($host, $user, $password, $database); } } else { $ok = true; // $conn->_connectionID is set after call to ADONewConnection } } if ($ok) { $GLOBALS['ADODB_SESS_CONN'] = $conn; // Initialize Session data provider self::$provider = $conn->dataProvider; if (self::$provider == 'pdo') { self::$provider = $conn->dsnType == 'pgsql' ? 'postgres' : $conn->dsnType; } } else ADOConnection::outp('

Session: connection failed

', false); return $ok; } /** * Close the connection */ static function close() { /* $conn = ADODB_Session::_conn(); if ($conn) $conn->Close(); */ return true; } /** * Slurp in the session variables and return the serialized string. * * @param string $key * @return string */ static function read($key) { $conn = ADODB_Session::_conn(); $filter = ADODB_Session::filter(); $table = ADODB_Session::table(); if (!$conn) { return ''; } $binary = ADODB_Session::isConnectionMysql() ? '/*! BINARY */' : ''; global $ADODB_SESSION_SELECT_FIELDS; if (!isset($ADODB_SESSION_SELECT_FIELDS)) $ADODB_SESSION_SELECT_FIELDS = 'sessdata'; $sql = "SELECT $ADODB_SESSION_SELECT_FIELDS FROM $table WHERE sesskey = $binary ".$conn->Param(0)." AND expiry >= " . $conn->sysTimeStamp; /* Lock code does not work as it needs to hold transaction within whole page, and we don't know if developer has committed elsewhere... :( */ #if (ADODB_Session::Lock()) # $rs = $conn->RowLock($table, "$binary sesskey = $qkey AND expiry >= " . time(), sessdata); #else $rs = $conn->Execute($sql, array($key)); //ADODB_Session::_dumprs($rs); if ($rs) { if ($rs->EOF) { $v = ''; } else { $v = reset($rs->fields); $filter = array_reverse($filter); foreach ($filter as $f) { if (is_object($f)) { $v = $f->read($v, ADODB_Session::_sessionKey()); } } $v = rawurldecode($v); } $rs->Close(); ADODB_Session::_crc(strlen($v) . crc32($v)); return $v; } return ''; } /** * Write the serialized data to a database. * * If the data has not been modified since the last read(), we do not write. * * @param string $key * @param string $oval * * @return bool */ static function write($key, $oval) { global $ADODB_SESSION_READONLY; if (!empty($ADODB_SESSION_READONLY)) { return false; } $clob = ADODB_Session::clob(); $conn = ADODB_Session::_conn(); $crc = ADODB_Session::_crc(); $debug = ADODB_Session::debug(); $driver = ADODB_Session::driver(); $expire_notify = ADODB_Session::expireNotify(); $filter = ADODB_Session::filter(); $lifetime = ADODB_Session::lifetime(); $table = ADODB_Session::table(); if (!$conn) { return false; } if ($debug) $conn->debug = 1; $sysTimeStamp = $conn->sysTimeStamp; $expiry = $conn->OffsetDate($lifetime/(24*3600),$sysTimeStamp); $binary = ADODB_Session::isConnectionMysql() ? '/*! BINARY */' : ''; // crc32 optimization since adodb 2.1 // now we only update expiry date, thx to sebastian thom in adodb 2.32 if ($crc !== '00' && $crc !== false && $crc == (strlen($oval) . crc32($oval))) { if ($debug) { echo '

Session: Only updating date - crc32 not changed

'; } $expirevar = ''; if ($expire_notify) { $var = reset($expire_notify); global $$var; if (isset($$var)) { $expirevar = $$var; } } $sql = "UPDATE $table SET expiry = $expiry, expireref=" . $conn->Param('0') . ", modified = $sysTimeStamp WHERE sesskey = $binary " . $conn->Param('1') . " AND expiry >= $sysTimeStamp"; $rs = $conn->Execute($sql,array($expirevar,$key)); return true; } $val = rawurlencode($oval); foreach ($filter as $f) { if (is_object($f)) { $val = $f->write($val, ADODB_Session::_sessionKey()); } } $expireref = ''; if ($expire_notify) { $var = reset($expire_notify); global $$var; if (isset($$var)) { $expireref = $$var; } } if (!$clob) { // no lobs, simply use replace() $rs = $conn->Execute("SELECT COUNT(*) AS cnt FROM $table WHERE $binary sesskey = ".$conn->Param(0),array($key)); if ($rs) $rs->Close(); if ($rs && reset($rs->fields) > 0) { $sql = "UPDATE $table SET expiry=$expiry, sessdata=".$conn->Param(0).", expireref= ".$conn->Param(1).",modified=$sysTimeStamp WHERE sesskey = ".$conn->Param(2); } else { $sql = "INSERT INTO $table (expiry, sessdata, expireref, sesskey, created, modified) VALUES ($expiry,".$conn->Param('0').", ". $conn->Param('1').", ".$conn->Param('2').", $sysTimeStamp, $sysTimeStamp)"; } $rs = $conn->Execute($sql,array($val,$expireref,$key)); } else { // what value shall we insert/update for lob row? if (strncmp($driver, 'oci8', 4) == 0) $lob_value = sprintf('empty_%s()', strtolower($clob)); else $lob_value = 'null'; $conn->StartTrans(); $rs = $conn->Execute("SELECT COUNT(*) AS cnt FROM $table WHERE $binary sesskey = ".$conn->Param(0),array($key)); if ($rs && reset($rs->fields) > 0) { $sql = "UPDATE $table SET expiry=$expiry, sessdata=$lob_value, expireref= ".$conn->Param(0).",modified=$sysTimeStamp WHERE sesskey = ".$conn->Param('1'); } else { $sql = "INSERT INTO $table (expiry, sessdata, expireref, sesskey, created, modified) VALUES ($expiry,$lob_value, ". $conn->Param('0').", ".$conn->Param('1').", $sysTimeStamp, $sysTimeStamp)"; } $conn->Execute($sql,array($expireref,$key)); $qkey = $conn->qstr($key); $conn->UpdateBlob($table, 'sessdata', $val, " sesskey=$qkey", strtoupper($clob)); if ($debug) echo "
",htmlspecialchars($oval), "
"; $rs = @$conn->CompleteTrans(); } if (!$rs) { ADOConnection::outp('

Session Replace: ' . $conn->ErrorMsg() . '

', false); return false; } else { // bug in access driver (could be odbc?) means that info is not committed // properly unless select statement executed in Win2000 if ($conn->databaseType == 'access') { $sql = "SELECT sesskey FROM $table WHERE $binary sesskey = $qkey"; $rs = $conn->Execute($sql); ADODB_Session::_dumprs($rs); if ($rs) { $rs->Close(); } } }/* if (ADODB_Session::Lock()) { $conn->CommitTrans(); }*/ return $rs ? true : false; } /** * Destroy session. * * @param string $key * @return bool */ static function destroy($key) { $conn = ADODB_Session::_conn(); $table = ADODB_Session::table(); $expire_notify = ADODB_Session::expireNotify(); if (!$conn) { return false; } $debug = ADODB_Session::debug(); if ($debug) $conn->debug = 1; $qkey = $conn->quote($key); $binary = ADODB_Session::isConnectionMysql() ? '/*! BINARY */' : ''; if ($expire_notify) { reset($expire_notify); $fn = next($expire_notify); $savem = $conn->SetFetchMode(ADODB_FETCH_NUM); $sql = "SELECT expireref, sesskey FROM $table WHERE sesskey = $binary $qkey"; $rs = $conn->Execute($sql); ADODB_Session::_dumprs($rs); $conn->SetFetchMode($savem); if (!$rs) { return false; } if (!$rs->EOF) { $ref = $rs->fields[0]; $key = $rs->fields[1]; $fn($ref, $key); } $rs->Close(); } $sql = "DELETE FROM $table WHERE sesskey = $binary $qkey"; $rs = $conn->Execute($sql); if ($rs) { $rs->Close(); } return (bool)$rs; } /** * Perform garbage collection. * * @param int $maxlifetime * @return bool */ static function gc($maxlifetime) { $conn = ADODB_Session::_conn(); $debug = ADODB_Session::debug(); $expire_notify = ADODB_Session::expireNotify(); $optimize = ADODB_Session::optimize(); $table = ADODB_Session::table(); if (!$conn) { return false; } if ($debug) { $conn->debug = 1; $COMMITNUM = 2; } else { $COMMITNUM = 20; } $time = $conn->OffsetDate(-$maxlifetime/24/3600,$conn->sysTimeStamp); $binary = ADODB_Session::isConnectionMysql() ? '/*! BINARY */' : ''; if ($expire_notify) { reset($expire_notify); $fn = next($expire_notify); } else { $fn = false; } $savem = $conn->SetFetchMode(ADODB_FETCH_NUM); $sql = "SELECT expireref, sesskey FROM $table WHERE expiry < $time ORDER BY 2"; # add order by to prevent deadlock $rs = $conn->SelectLimit($sql,1000); if ($debug) ADODB_Session::_dumprs($rs); $conn->SetFetchMode($savem); if ($rs) { $tr = $conn->hasTransactions; if ($tr) $conn->BeginTrans(); $ccnt = 0; while (!$rs->EOF) { $ref = $rs->fields[0]; $key = $rs->fields[1]; if ($fn) $fn($ref, $key); $conn->Execute("DELETE FROM $table WHERE sesskey = $binary " . $conn->Param('0'), array($key)); $rs->MoveNext(); $ccnt += 1; if ($tr && $ccnt % $COMMITNUM == 0) { if ($debug) echo "Commit
\n"; $conn->CommitTrans(); $conn->BeginTrans(); } } $rs->Close(); if ($tr) $conn->CommitTrans(); } // suggested by Cameron, "GaM3R" if ($optimize) { if (ADODB_Session::isConnectionMysql()) { $sql = "OPTIMIZE TABLE $table"; } elseif (ADODB_Session::isConnectionPostgres()) { $sql = "VACUUM $table"; } if (!empty($sql)) { $conn->Execute($sql); } } return true; } } ADODB_Session::_init(); if (empty($ADODB_SESSION_READONLY)) register_shutdown_function('session_write_close'); /** * @deprecated for backwards compatibility only */ function adodb_sess_open($save_path, $session_name, $persist = true) { return ADODB_Session::open($save_path, $session_name, $persist); } /** * @deprecated for backwards compatibility only */ function adodb_sess_gc($t) { return ADODB_Session::gc($t); } ADOdb-5.22.9/session/adodb-sessions.mysql.sql000066400000000000000000000006141500465770400210200ustar00rootroot00000000000000-- $CVSHeader$ CREATE DATABASE /*! IF NOT EXISTS */ adodb_sessions; USE adodb_sessions; DROP TABLE /*! IF EXISTS */ sessions; CREATE TABLE /*! IF NOT EXISTS */ sessions ( sesskey CHAR(32) /*! BINARY */ NOT NULL DEFAULT '', expiry INT(11) /*! UNSIGNED */ NOT NULL DEFAULT 0, expireref VARCHAR(64) DEFAULT '', data LONGTEXT DEFAULT '', PRIMARY KEY (sesskey), INDEX expiry (expiry) ); ADOdb-5.22.9/session/adodb-sessions.oracle.clob.sql000066400000000000000000000004311500465770400220330ustar00rootroot00000000000000-- $CVSHeader$ DROP TABLE adodb_sessions; CREATE TABLE sessions ( sesskey CHAR(32) DEFAULT '' NOT NULL, expiry INT DEFAULT 0 NOT NULL, expireref VARCHAR(64) DEFAULT '', data CLOB DEFAULT '', PRIMARY KEY (sesskey) ); CREATE INDEX ix_expiry ON sessions (expiry); QUIT; ADOdb-5.22.9/session/adodb-sessions.oracle.sql000066400000000000000000000004711500465770400211210ustar00rootroot00000000000000-- $CVSHeader$ DROP TABLE adodb_sessions; CREATE TABLE sessions ( sesskey CHAR(32) DEFAULT '' NOT NULL, expiry INT DEFAULT 0 NOT NULL, expireref VARCHAR(64) DEFAULT '', data VARCHAR(4000) DEFAULT '', PRIMARY KEY (sesskey), INDEX expiry (expiry) ); CREATE INDEX ix_expiry ON sessions (expiry); QUIT; ADOdb-5.22.9/session/crypt.inc.php000066400000000000000000000064511500465770400166450ustar00rootroot00000000000000 */ class MD5Crypt{ function keyED($txt,$encrypt_key) { $encrypt_key = md5($encrypt_key); $ctr=0; $tmp = ""; for ($i=0;$ikeyED($tmp,$key)); } function Decrypt($txt,$key) { $txt = $this->keyED(base64_decode($txt),$key); $tmp = ""; for ($i=0;$i= 58 && $randnumber <= 64) || ($randnumber >= 91 && $randnumber <= 96)) { $randnumber = rand(48,120); } $randomPassword .= chr($randnumber); } return $randomPassword; } } class SHA1Crypt{ function keyED($txt,$encrypt_key) { $encrypt_key = sha1($encrypt_key); $ctr=0; $tmp = ""; for ($i=0;$ikeyED($tmp,$key)); } function Decrypt($txt,$key) { $txt = $this->keyED(base64_decode($txt),$key); $tmp = ""; for ($i=0;$i= 58 && $randnumber <= 64) || ($randnumber >= 91 && $randnumber <= 96)) { $randnumber = rand(48,120); } $randomPassword .= chr($randnumber); } return $randomPassword; } } ADOdb-5.22.9/session/old/000077500000000000000000000000001500465770400147735ustar00rootroot00000000000000ADOdb-5.22.9/session/old/adodb-cryptsession.php000066400000000000000000000216151500465770400213250ustar00rootroot00000000000000"; Installation ============ 1. Create a new database in MySQL or Access "sessions" like so: create table sessions ( SESSKEY char(32) not null, EXPIRY int(11) unsigned not null, EXPIREREF varchar(64), DATA CLOB, primary key (sesskey) ); 2. Then define the following parameters. You can either modify this file, or define them before this file is included: $ADODB_SESSION_DRIVER='database driver, eg. mysql or ibase'; $ADODB_SESSION_CONNECT='server to connect to'; $ADODB_SESSION_USER ='user'; $ADODB_SESSION_PWD ='password'; $ADODB_SESSION_DB ='database'; $ADODB_SESSION_TBL = 'sessions' 3. Recommended is PHP 4.0.2 or later. There are documented session bugs in earlier versions of PHP. */ include_once('crypt.inc.php'); if (!defined('_ADODB_LAYER')) { include (dirname(__FILE__).'/adodb.inc.php'); } /* if database time and system time is difference is greater than this, then give warning */ define('ADODB_SESSION_SYNCH_SECS',60); if (!defined('ADODB_SESSION')) { define('ADODB_SESSION',1); GLOBAL $ADODB_SESSION_CONNECT, $ADODB_SESSION_DRIVER, $ADODB_SESSION_USER, $ADODB_SESSION_PWD, $ADODB_SESSION_DB, $ADODB_SESS_CONN, $ADODB_SESS_LIFE, $ADODB_SESS_DEBUG, $ADODB_SESS_INSERT, $ADODB_SESSION_EXPIRE_NOTIFY, $ADODB_SESSION_TBL; //$ADODB_SESS_DEBUG = true; /* SET THE FOLLOWING PARAMETERS */ if (empty($ADODB_SESSION_DRIVER)) { $ADODB_SESSION_DRIVER='mysql'; $ADODB_SESSION_CONNECT='localhost'; $ADODB_SESSION_USER ='root'; $ADODB_SESSION_PWD =''; $ADODB_SESSION_DB ='xphplens_2'; } if (empty($ADODB_SESSION_TBL)){ $ADODB_SESSION_TBL = 'sessions'; } if (empty($ADODB_SESSION_EXPIRE_NOTIFY)) { $ADODB_SESSION_EXPIRE_NOTIFY = false; } function ADODB_Session_Key() { $ADODB_CRYPT_KEY = 'CRYPTED ADODB SESSIONS ROCK!'; /* USE THIS FUNCTION TO CREATE THE ENCRYPTION KEY FOR CRYPTED SESSIONS */ /* Crypt the used key, $ADODB_CRYPT_KEY as key and session_ID as SALT */ return crypt($ADODB_CRYPT_KEY, session_ID()); } $ADODB_SESS_LIFE = ini_get('session.gc_maxlifetime'); if ($ADODB_SESS_LIFE <= 1) { // bug in PHP 4.0.3 pl 1 -- how about other versions? //print "

Session Error: PHP.INI setting session.gc_maxlifetimenot set: $ADODB_SESS_LIFE

"; $ADODB_SESS_LIFE=1440; } function adodb_sess_open($save_path, $session_name) { GLOBAL $ADODB_SESSION_CONNECT, $ADODB_SESSION_DRIVER, $ADODB_SESSION_USER, $ADODB_SESSION_PWD, $ADODB_SESSION_DB, $ADODB_SESS_CONN, $ADODB_SESS_DEBUG; $ADODB_SESS_INSERT = false; if (isset($ADODB_SESS_CONN)) return true; $ADODB_SESS_CONN = ADONewConnection($ADODB_SESSION_DRIVER); if (!empty($ADODB_SESS_DEBUG)) { $ADODB_SESS_CONN->debug = true; print" conn=$ADODB_SESSION_CONNECT user=$ADODB_SESSION_USER pwd=$ADODB_SESSION_PWD db=$ADODB_SESSION_DB "; } return $ADODB_SESS_CONN->PConnect($ADODB_SESSION_CONNECT, $ADODB_SESSION_USER,$ADODB_SESSION_PWD,$ADODB_SESSION_DB); } function adodb_sess_close() { global $ADODB_SESS_CONN; if ($ADODB_SESS_CONN) $ADODB_SESS_CONN->Close(); return true; } function adodb_sess_read($key) { $Crypt = new MD5Crypt; global $ADODB_SESS_CONN,$ADODB_SESS_INSERT,$ADODB_SESSION_TBL; $rs = $ADODB_SESS_CONN->Execute("SELECT data FROM $ADODB_SESSION_TBL WHERE sesskey = '$key' AND expiry >= " . time()); if ($rs) { if ($rs->EOF) { $ADODB_SESS_INSERT = true; $v = ''; } else { // Decrypt session data $v = rawurldecode($Crypt->Decrypt(reset($rs->fields), ADODB_Session_Key())); } $rs->Close(); return $v; } else $ADODB_SESS_INSERT = true; return ''; } function adodb_sess_write($key, $val) { $Crypt = new MD5Crypt; global $ADODB_SESS_INSERT,$ADODB_SESS_CONN, $ADODB_SESS_LIFE, $ADODB_SESSION_TBL,$ADODB_SESSION_EXPIRE_NOTIFY; $expiry = time() + $ADODB_SESS_LIFE; // encrypt session data.. $val = $Crypt->Encrypt(rawurlencode($val), ADODB_Session_Key()); $arr = array('sesskey' => $key, 'expiry' => $expiry, 'data' => $val); if ($ADODB_SESSION_EXPIRE_NOTIFY) { $var = reset($ADODB_SESSION_EXPIRE_NOTIFY); global $$var; $arr['expireref'] = $$var; } $rs = $ADODB_SESS_CONN->Replace($ADODB_SESSION_TBL, $arr, 'sesskey',$autoQuote = true); if (!$rs) { ADOConnection::outp( ' -- Session Replace: '.$ADODB_SESS_CONN->ErrorMsg().'

',false); } else { // bug in access driver (could be odbc?) means that info is not committed // properly unless select statement executed in Win2000 if ($ADODB_SESS_CONN->databaseType == 'access') $rs = $ADODB_SESS_CONN->Execute("select sesskey from $ADODB_SESSION_TBL WHERE sesskey='$key'"); } return isset($rs); } function adodb_sess_destroy($key) { global $ADODB_SESS_CONN, $ADODB_SESSION_TBL,$ADODB_SESSION_EXPIRE_NOTIFY; if ($ADODB_SESSION_EXPIRE_NOTIFY) { reset($ADODB_SESSION_EXPIRE_NOTIFY); $fn = next($ADODB_SESSION_EXPIRE_NOTIFY); $savem = $ADODB_SESS_CONN->SetFetchMode(ADODB_FETCH_NUM); $rs = $ADODB_SESS_CONN->Execute("SELECT expireref,sesskey FROM $ADODB_SESSION_TBL WHERE sesskey='$key'"); $ADODB_SESS_CONN->SetFetchMode($savem); if ($rs) { $ADODB_SESS_CONN->BeginTrans(); while (!$rs->EOF) { $ref = $rs->fields[0]; $key = $rs->fields[1]; $fn($ref,$key); $del = $ADODB_SESS_CONN->Execute("DELETE FROM $ADODB_SESSION_TBL WHERE sesskey='$key'"); $rs->MoveNext(); } $ADODB_SESS_CONN->CommitTrans(); } } else { $qry = "DELETE FROM $ADODB_SESSION_TBL WHERE sesskey = '$key'"; $rs = $ADODB_SESS_CONN->Execute($qry); } return $rs ? true : false; } function adodb_sess_gc($maxlifetime) { global $ADODB_SESS_CONN, $ADODB_SESSION_TBL,$ADODB_SESSION_EXPIRE_NOTIFY,$ADODB_SESS_DEBUG; if ($ADODB_SESSION_EXPIRE_NOTIFY) { reset($ADODB_SESSION_EXPIRE_NOTIFY); $fn = next($ADODB_SESSION_EXPIRE_NOTIFY); $savem = $ADODB_SESS_CONN->SetFetchMode(ADODB_FETCH_NUM); $t = time(); $rs = $ADODB_SESS_CONN->Execute("SELECT expireref,sesskey FROM $ADODB_SESSION_TBL WHERE expiry < $t"); $ADODB_SESS_CONN->SetFetchMode($savem); if ($rs) { $ADODB_SESS_CONN->BeginTrans(); while (!$rs->EOF) { $ref = $rs->fields[0]; $key = $rs->fields[1]; $fn($ref,$key); //$del = $ADODB_SESS_CONN->Execute("DELETE FROM $ADODB_SESSION_TBL WHERE sesskey='$key'"); $rs->MoveNext(); } $rs->Close(); $ADODB_SESS_CONN->Execute("DELETE FROM $ADODB_SESSION_TBL WHERE expiry < $t"); $ADODB_SESS_CONN->CommitTrans(); } } else { $qry = "DELETE FROM $ADODB_SESSION_TBL WHERE expiry < " . time(); $ADODB_SESS_CONN->Execute($qry); } // suggested by Cameron, "GaM3R" if (defined('ADODB_SESSION_OPTIMIZE')) { global $ADODB_SESSION_DRIVER; switch( $ADODB_SESSION_DRIVER ) { case 'mysql': case 'mysqlt': $opt_qry = 'OPTIMIZE TABLE '.$ADODB_SESSION_TBL; break; case 'postgresql': case 'postgresql7': $opt_qry = 'VACUUM '.$ADODB_SESSION_TBL; break; } } if ($ADODB_SESS_CONN->dataProvider === 'oci8') $sql = 'select TO_CHAR('.($ADODB_SESS_CONN->sysTimeStamp).', \'RRRR-MM-DD HH24:MI:SS\') from '. $ADODB_SESSION_TBL; else $sql = 'select '.$ADODB_SESS_CONN->sysTimeStamp.' from '. $ADODB_SESSION_TBL; $rs = $ADODB_SESS_CONN->SelectLimit($sql,1); if ($rs && !$rs->EOF) { $dbts = reset($rs->fields); $rs->Close(); $dbt = $ADODB_SESS_CONN->UnixTimeStamp($dbts); $t = time(); if (abs($dbt - $t) >= ADODB_SESSION_SYNCH_SECS) { $msg = __FILE__.": Server time for webserver {$_SERVER['HTTP_HOST']} not in synch with database: database=$dbt ($dbts), webserver=$t (diff=".(abs($dbt-$t)/3600)." hrs)"; error_log($msg); if ($ADODB_SESS_DEBUG) ADOConnection::outp(" -- $msg

"); } } return true; } session_set_save_handler( "adodb_sess_open", "adodb_sess_close", "adodb_sess_read", "adodb_sess_write", "adodb_sess_destroy", "adodb_sess_gc"); } /* TEST SCRIPT -- UNCOMMENT */ /* if (0) { session_start(); session_register('AVAR'); $_SESSION['AVAR'] += 1; print " -- \$_SESSION['AVAR']={$_SESSION['AVAR']}

"; } */ ADOdb-5.22.9/session/old/adodb-session-clob.php000066400000000000000000000340211500465770400211530ustar00rootroot00000000000000"; To force non-persistent connections, call adodb_session_open first before session_start(): include('adodb.inc.php'); include('adodb-session.php'); adodb_session_open(false,false,false); session_start(); session_register('AVAR'); $_SESSION['AVAR'] += 1; print " -- \$_SESSION['AVAR']={$_SESSION['AVAR']}

"; Installation ============ 1. Create this table in your database (syntax might vary depending on your db): create table sessions ( SESSKEY char(32) not null, EXPIRY int(11) unsigned not null, EXPIREREF varchar(64), DATA CLOB, primary key (sesskey) ); 2. Then define the following parameters in this file: $ADODB_SESSION_DRIVER='database driver, eg. mysql or ibase'; $ADODB_SESSION_CONNECT='server to connect to'; $ADODB_SESSION_USER ='user'; $ADODB_SESSION_PWD ='password'; $ADODB_SESSION_DB ='database'; $ADODB_SESSION_TBL = 'sessions' $ADODB_SESSION_USE_LOBS = false; (or, if you wanna use CLOBS (= 'CLOB') or ( = 'BLOB') 3. Recommended is PHP 4.1.0 or later. There are documented session bugs in earlier versions of PHP. 4. If you want to receive notifications when a session expires, then you can tag a session with an EXPIREREF, and before the session record is deleted, we can call a function that will pass the EXPIREREF as the first parameter, and the session key as the second parameter. To do this, define a notification function, say NotifyFn: function NotifyFn($expireref, $sesskey) { } Then you need to define a global variable $ADODB_SESSION_EXPIRE_NOTIFY. This is an array with 2 elements, the first being the name of the variable you would like to store in the EXPIREREF field, and the 2nd is the notification function's name. In this example, we want to be notified when a user's session has expired, so we store the user id in the global variable $USERID, store this value in the EXPIREREF field: $ADODB_SESSION_EXPIRE_NOTIFY = array('USERID','NotifyFn'); Then when the NotifyFn is called, we are passed the $USERID as the first parameter, eg. NotifyFn($userid, $sesskey). */ if (!defined('_ADODB_LAYER')) { include (dirname(__FILE__).'/adodb.inc.php'); } if (!defined('ADODB_SESSION')) { define('ADODB_SESSION',1); /* if database time and system time is difference is greater than this, then give warning */ define('ADODB_SESSION_SYNCH_SECS',60); /****************************************************************************************\ Global definitions \****************************************************************************************/ GLOBAL $ADODB_SESSION_CONNECT, $ADODB_SESSION_DRIVER, $ADODB_SESSION_USER, $ADODB_SESSION_PWD, $ADODB_SESSION_DB, $ADODB_SESS_CONN, $ADODB_SESS_LIFE, $ADODB_SESS_DEBUG, $ADODB_SESSION_EXPIRE_NOTIFY, $ADODB_SESSION_CRC, $ADODB_SESSION_USE_LOBS, $ADODB_SESSION_TBL; if (!isset($ADODB_SESSION_USE_LOBS)) $ADODB_SESSION_USE_LOBS = 'CLOB'; $ADODB_SESS_LIFE = ini_get('session.gc_maxlifetime'); if ($ADODB_SESS_LIFE <= 1) { // bug in PHP 4.0.3 pl 1 -- how about other versions? //print "

Session Error: PHP.INI setting session.gc_maxlifetimenot set: $ADODB_SESS_LIFE

"; $ADODB_SESS_LIFE=1440; } $ADODB_SESSION_CRC = false; //$ADODB_SESS_DEBUG = true; ////////////////////////////////// /* SET THE FOLLOWING PARAMETERS */ ////////////////////////////////// if (empty($ADODB_SESSION_DRIVER)) { $ADODB_SESSION_DRIVER='mysql'; $ADODB_SESSION_CONNECT='localhost'; $ADODB_SESSION_USER ='root'; $ADODB_SESSION_PWD =''; $ADODB_SESSION_DB ='xphplens_2'; } if (empty($ADODB_SESSION_EXPIRE_NOTIFY)) { $ADODB_SESSION_EXPIRE_NOTIFY = false; } // Made table name configurable - by David Johnson djohnson@inpro.net if (empty($ADODB_SESSION_TBL)){ $ADODB_SESSION_TBL = 'sessions'; } // defaulting $ADODB_SESSION_USE_LOBS if (!isset($ADODB_SESSION_USE_LOBS) || empty($ADODB_SESSION_USE_LOBS)) { $ADODB_SESSION_USE_LOBS = false; } /* $ADODB_SESS['driver'] = $ADODB_SESSION_DRIVER; $ADODB_SESS['connect'] = $ADODB_SESSION_CONNECT; $ADODB_SESS['user'] = $ADODB_SESSION_USER; $ADODB_SESS['pwd'] = $ADODB_SESSION_PWD; $ADODB_SESS['db'] = $ADODB_SESSION_DB; $ADODB_SESS['life'] = $ADODB_SESS_LIFE; $ADODB_SESS['debug'] = $ADODB_SESS_DEBUG; $ADODB_SESS['debug'] = $ADODB_SESS_DEBUG; $ADODB_SESS['table'] = $ADODB_SESS_TBL; */ /****************************************************************************************\ Create the connection to the database. If $ADODB_SESS_CONN already exists, reuse that connection \****************************************************************************************/ function adodb_sess_open($save_path, $session_name,$persist=true) { GLOBAL $ADODB_SESS_CONN; if (isset($ADODB_SESS_CONN)) return true; GLOBAL $ADODB_SESSION_CONNECT, $ADODB_SESSION_DRIVER, $ADODB_SESSION_USER, $ADODB_SESSION_PWD, $ADODB_SESSION_DB, $ADODB_SESS_DEBUG; // cannot use & below - do not know why... $ADODB_SESS_CONN = ADONewConnection($ADODB_SESSION_DRIVER); if (!empty($ADODB_SESS_DEBUG)) { $ADODB_SESS_CONN->debug = true; ADOConnection::outp( " conn=$ADODB_SESSION_CONNECT user=$ADODB_SESSION_USER pwd=$ADODB_SESSION_PWD db=$ADODB_SESSION_DB "); } if ($persist) $ok = $ADODB_SESS_CONN->PConnect($ADODB_SESSION_CONNECT, $ADODB_SESSION_USER,$ADODB_SESSION_PWD,$ADODB_SESSION_DB); else $ok = $ADODB_SESS_CONN->Connect($ADODB_SESSION_CONNECT, $ADODB_SESSION_USER,$ADODB_SESSION_PWD,$ADODB_SESSION_DB); if (!$ok) ADOConnection::outp( " -- Session: connection failed

",false); } /****************************************************************************************\ Close the connection \****************************************************************************************/ function adodb_sess_close() { global $ADODB_SESS_CONN; if ($ADODB_SESS_CONN) $ADODB_SESS_CONN->Close(); return true; } /****************************************************************************************\ Slurp in the session variables and return the serialized string \****************************************************************************************/ function adodb_sess_read($key) { global $ADODB_SESS_CONN,$ADODB_SESSION_TBL,$ADODB_SESSION_CRC; $rs = $ADODB_SESS_CONN->Execute("SELECT data FROM $ADODB_SESSION_TBL WHERE sesskey = '$key' AND expiry >= " . time()); if ($rs) { if ($rs->EOF) { $v = ''; } else $v = rawurldecode(reset($rs->fields)); $rs->Close(); // new optimization adodb 2.1 $ADODB_SESSION_CRC = strlen($v).crc32($v); return $v; } return ''; // thx to Jorma Tuomainen, webmaster#wizactive.com } /****************************************************************************************\ Write the serialized data to a database. If the data has not been modified since adodb_sess_read(), we do not write. \****************************************************************************************/ function adodb_sess_write($key, $val) { global $ADODB_SESS_CONN, $ADODB_SESS_LIFE, $ADODB_SESSION_TBL, $ADODB_SESS_DEBUG, $ADODB_SESSION_CRC, $ADODB_SESSION_EXPIRE_NOTIFY, $ADODB_SESSION_DRIVER, // added $ADODB_SESSION_USE_LOBS; // added $expiry = time() + $ADODB_SESS_LIFE; // crc32 optimization since adodb 2.1 // now we only update expiry date, thx to sebastian thom in adodb 2.32 if ($ADODB_SESSION_CRC !== false && $ADODB_SESSION_CRC == strlen($val).crc32($val)) { if ($ADODB_SESS_DEBUG) echo " -- Session: Only updating date - crc32 not changed

"; $qry = "UPDATE $ADODB_SESSION_TBL SET expiry=$expiry WHERE sesskey='$key' AND expiry >= " . time(); $rs = $ADODB_SESS_CONN->Execute($qry); return true; } $val = rawurlencode($val); $arr = array('sesskey' => $key, 'expiry' => $expiry, 'data' => $val); if ($ADODB_SESSION_EXPIRE_NOTIFY) { $var = reset($ADODB_SESSION_EXPIRE_NOTIFY); global $$var; $arr['expireref'] = $$var; } if ($ADODB_SESSION_USE_LOBS === false) { // no lobs, simply use replace() $rs = $ADODB_SESS_CONN->Replace($ADODB_SESSION_TBL,$arr, 'sesskey',$autoQuote = true); if (!$rs) { $err = $ADODB_SESS_CONN->ErrorMsg(); } } else { // what value shall we insert/update for lob row? switch ($ADODB_SESSION_DRIVER) { // empty_clob or empty_lob for oracle dbs case "oracle": case "oci8": case "oci8po": case "oci805": $lob_value = sprintf("empty_%s()", strtolower($ADODB_SESSION_USE_LOBS)); break; // null for all other default: $lob_value = "null"; break; } // do we insert or update? => as for sesskey $res = $ADODB_SESS_CONN->Execute("select count(*) as cnt from $ADODB_SESSION_TBL where sesskey = '$key'"); if ($res && reset($res->fields) > 0) { $qry = sprintf("update %s set expiry = %d, data = %s where sesskey = '%s'", $ADODB_SESSION_TBL, $expiry, $lob_value, $key); } else { // insert $qry = sprintf("insert into %s (sesskey, expiry, data) values ('%s', %d, %s)", $ADODB_SESSION_TBL, $key, $expiry, $lob_value); } $err = ""; $rs1 = $ADODB_SESS_CONN->Execute($qry); if (!$rs1) { $err .= $ADODB_SESS_CONN->ErrorMsg()."\n"; } $rs2 = $ADODB_SESS_CONN->UpdateBlob($ADODB_SESSION_TBL, 'data', $val, "sesskey='$key'", strtoupper($ADODB_SESSION_USE_LOBS)); if (!$rs2) { $err .= $ADODB_SESS_CONN->ErrorMsg()."\n"; } $rs = ($rs1 && $rs2) ? true : false; } if (!$rs) { ADOConnection::outp( ' -- Session Replace: '.nl2br($err).'

',false); } else { // bug in access driver (could be odbc?) means that info is not committed // properly unless select statement executed in Win2000 if ($ADODB_SESS_CONN->databaseType == 'access') $rs = $ADODB_SESS_CONN->Execute("select sesskey from $ADODB_SESSION_TBL WHERE sesskey='$key'"); } return !empty($rs); } function adodb_sess_destroy($key) { global $ADODB_SESS_CONN, $ADODB_SESSION_TBL,$ADODB_SESSION_EXPIRE_NOTIFY; if ($ADODB_SESSION_EXPIRE_NOTIFY) { reset($ADODB_SESSION_EXPIRE_NOTIFY); $fn = next($ADODB_SESSION_EXPIRE_NOTIFY); $savem = $ADODB_SESS_CONN->SetFetchMode(ADODB_FETCH_NUM); $rs = $ADODB_SESS_CONN->Execute("SELECT expireref,sesskey FROM $ADODB_SESSION_TBL WHERE sesskey='$key'"); $ADODB_SESS_CONN->SetFetchMode($savem); if ($rs) { $ADODB_SESS_CONN->BeginTrans(); while (!$rs->EOF) { $ref = $rs->fields[0]; $key = $rs->fields[1]; $fn($ref,$key); $del = $ADODB_SESS_CONN->Execute("DELETE FROM $ADODB_SESSION_TBL WHERE sesskey='$key'"); $rs->MoveNext(); } $ADODB_SESS_CONN->CommitTrans(); } } else { $qry = "DELETE FROM $ADODB_SESSION_TBL WHERE sesskey = '$key'"; $rs = $ADODB_SESS_CONN->Execute($qry); } return $rs ? true : false; } function adodb_sess_gc($maxlifetime) { global $ADODB_SESS_DEBUG, $ADODB_SESS_CONN, $ADODB_SESSION_TBL,$ADODB_SESSION_EXPIRE_NOTIFY; if ($ADODB_SESSION_EXPIRE_NOTIFY) { reset($ADODB_SESSION_EXPIRE_NOTIFY); $fn = next($ADODB_SESSION_EXPIRE_NOTIFY); $savem = $ADODB_SESS_CONN->SetFetchMode(ADODB_FETCH_NUM); $t = time(); $rs = $ADODB_SESS_CONN->Execute("SELECT expireref,sesskey FROM $ADODB_SESSION_TBL WHERE expiry < $t"); $ADODB_SESS_CONN->SetFetchMode($savem); if ($rs) { $ADODB_SESS_CONN->BeginTrans(); while (!$rs->EOF) { $ref = $rs->fields[0]; $key = $rs->fields[1]; $fn($ref,$key); $del = $ADODB_SESS_CONN->Execute("DELETE FROM $ADODB_SESSION_TBL WHERE sesskey='$key'"); $rs->MoveNext(); } $rs->Close(); //$ADODB_SESS_CONN->Execute("DELETE FROM $ADODB_SESSION_TBL WHERE expiry < $t"); $ADODB_SESS_CONN->CommitTrans(); } } else { $ADODB_SESS_CONN->Execute("DELETE FROM $ADODB_SESSION_TBL WHERE expiry < " . time()); if ($ADODB_SESS_DEBUG) ADOConnection::outp(" -- Garbage Collection: $qry

"); } // suggested by Cameron, "GaM3R" if (defined('ADODB_SESSION_OPTIMIZE')) { global $ADODB_SESSION_DRIVER; switch( $ADODB_SESSION_DRIVER ) { case 'mysql': case 'mysqlt': $opt_qry = 'OPTIMIZE TABLE '.$ADODB_SESSION_TBL; break; case 'postgresql': case 'postgresql7': $opt_qry = 'VACUUM '.$ADODB_SESSION_TBL; break; } if (!empty($opt_qry)) { $ADODB_SESS_CONN->Execute($opt_qry); } } if ($ADODB_SESS_CONN->dataProvider === 'oci8') $sql = 'select TO_CHAR('.($ADODB_SESS_CONN->sysTimeStamp).', \'RRRR-MM-DD HH24:MI:SS\') from '. $ADODB_SESSION_TBL; else $sql = 'select '.$ADODB_SESS_CONN->sysTimeStamp.' from '. $ADODB_SESSION_TBL; $rs = $ADODB_SESS_CONN->SelectLimit($sql,1); if ($rs && !$rs->EOF) { $dbts = reset($rs->fields); $rs->Close(); $dbt = $ADODB_SESS_CONN->UnixTimeStamp($dbts); $t = time(); if (abs($dbt - $t) >= ADODB_SESSION_SYNCH_SECS) { $msg = __FILE__.": Server time for webserver {$_SERVER['HTTP_HOST']} not in synch with database: database=$dbt ($dbts), webserver=$t (diff=".(abs($dbt-$t)/3600)." hrs)"; error_log($msg); if ($ADODB_SESS_DEBUG) ADOConnection::outp(" -- $msg

"); } } return true; } session_set_save_handler( "adodb_sess_open", "adodb_sess_close", "adodb_sess_read", "adodb_sess_write", "adodb_sess_destroy", "adodb_sess_gc"); } /* TEST SCRIPT -- UNCOMMENT */ if (0) { session_start(); session_register('AVAR'); $_SESSION['AVAR'] += 1; ADOConnection::outp( " -- \$_SESSION['AVAR']={$_SESSION['AVAR']}

",false); } ADOdb-5.22.9/session/old/adodb-session.php000066400000000000000000000326521500465770400202460ustar00rootroot00000000000000"; To force non-persistent connections, call adodb_session_open first before session_start(): include('adodb.inc.php'); include('adodb-session.php'); adodb_sess_open(false,false,false); session_start(); session_register('AVAR'); $_SESSION['AVAR'] += 1; print " -- \$_SESSION['AVAR']={$_SESSION['AVAR']}

"; Installation ============ 1. Create this table in your database (syntax might vary depending on your db): create table sessions ( SESSKEY char(32) not null, EXPIRY int(11) unsigned not null, EXPIREREF varchar(64), DATA text not null, primary key (sesskey) ); For oracle: create table sessions ( SESSKEY char(32) not null, EXPIRY DECIMAL(16) not null, EXPIREREF varchar(64), DATA varchar(4000) not null, primary key (sesskey) ); 2. Then define the following parameters. You can either modify this file, or define them before this file is included: $ADODB_SESSION_DRIVER='database driver, eg. mysql or ibase'; $ADODB_SESSION_CONNECT='server to connect to'; $ADODB_SESSION_USER ='user'; $ADODB_SESSION_PWD ='password'; $ADODB_SESSION_DB ='database'; $ADODB_SESSION_TBL = 'sessions' 3. Recommended is PHP 4.1.0 or later. There are documented session bugs in earlier versions of PHP. 4. If you want to receive notifications when a session expires, then you can tag a session with an EXPIREREF, and before the session record is deleted, we can call a function that will pass the EXPIREREF as the first parameter, and the session key as the second parameter. To do this, define a notification function, say NotifyFn: function NotifyFn($expireref, $sesskey) { } Then you need to define a global variable $ADODB_SESSION_EXPIRE_NOTIFY. This is an array with 2 elements, the first being the name of the variable you would like to store in the EXPIREREF field, and the 2nd is the notification function's name. In this example, we want to be notified when a user's session has expired, so we store the user id in the global variable $USERID, store this value in the EXPIREREF field: $ADODB_SESSION_EXPIRE_NOTIFY = array('USERID','NotifyFn'); Then when the NotifyFn is called, we are passed the $USERID as the first parameter, eg. NotifyFn($userid, $sesskey). */ if (!defined('_ADODB_LAYER')) { include (dirname(__FILE__).'/adodb.inc.php'); } if (!defined('ADODB_SESSION')) { define('ADODB_SESSION',1); /* if database time and system time is difference is greater than this, then give warning */ define('ADODB_SESSION_SYNCH_SECS',60); /* Thanks Joe Li. See PHPLens Issue No: 11487&x=1 */ function adodb_session_regenerate_id() { $conn = ADODB_Session::_conn(); if (!$conn) return false; $old_id = session_id(); if (function_exists('session_regenerate_id')) { session_regenerate_id(); } else { session_id(md5(uniqid(rand(), true))); $ck = session_get_cookie_params(); setcookie(session_name(), session_id(), false, $ck['path'], $ck['domain'], $ck['secure']); //@session_start(); } $new_id = session_id(); $ok = $conn->Execute('UPDATE '. ADODB_Session::table(). ' SET sesskey='. $conn->qstr($new_id). ' WHERE sesskey='.$conn->qstr($old_id)); /* it is possible that the update statement fails due to a collision */ if (!$ok) { session_id($old_id); if (empty($ck)) $ck = session_get_cookie_params(); setcookie(session_name(), session_id(), false, $ck['path'], $ck['domain'], $ck['secure']); return false; } return true; } /****************************************************************************************\ Global definitions \****************************************************************************************/ GLOBAL $ADODB_SESSION_CONNECT, $ADODB_SESSION_DRIVER, $ADODB_SESSION_USER, $ADODB_SESSION_PWD, $ADODB_SESSION_DB, $ADODB_SESS_CONN, $ADODB_SESS_LIFE, $ADODB_SESS_DEBUG, $ADODB_SESSION_EXPIRE_NOTIFY, $ADODB_SESSION_CRC, $ADODB_SESSION_TBL; $ADODB_SESS_LIFE = ini_get('session.gc_maxlifetime'); if ($ADODB_SESS_LIFE <= 1) { // bug in PHP 4.0.3 pl 1 -- how about other versions? //print "

Session Error: PHP.INI setting session.gc_maxlifetimenot set: $ADODB_SESS_LIFE

"; $ADODB_SESS_LIFE=1440; } $ADODB_SESSION_CRC = false; //$ADODB_SESS_DEBUG = true; ////////////////////////////////// /* SET THE FOLLOWING PARAMETERS */ ////////////////////////////////// if (empty($ADODB_SESSION_DRIVER)) { $ADODB_SESSION_DRIVER='mysql'; $ADODB_SESSION_CONNECT='localhost'; $ADODB_SESSION_USER ='root'; $ADODB_SESSION_PWD =''; $ADODB_SESSION_DB ='xphplens_2'; } if (empty($ADODB_SESSION_EXPIRE_NOTIFY)) { $ADODB_SESSION_EXPIRE_NOTIFY = false; } // Made table name configurable - by David Johnson djohnson@inpro.net if (empty($ADODB_SESSION_TBL)){ $ADODB_SESSION_TBL = 'sessions'; } /* $ADODB_SESS['driver'] = $ADODB_SESSION_DRIVER; $ADODB_SESS['connect'] = $ADODB_SESSION_CONNECT; $ADODB_SESS['user'] = $ADODB_SESSION_USER; $ADODB_SESS['pwd'] = $ADODB_SESSION_PWD; $ADODB_SESS['db'] = $ADODB_SESSION_DB; $ADODB_SESS['life'] = $ADODB_SESS_LIFE; $ADODB_SESS['debug'] = $ADODB_SESS_DEBUG; $ADODB_SESS['debug'] = $ADODB_SESS_DEBUG; $ADODB_SESS['table'] = $ADODB_SESS_TBL; */ /****************************************************************************************\ Create the connection to the database. If $ADODB_SESS_CONN already exists, reuse that connection \****************************************************************************************/ function adodb_sess_open($save_path, $session_name,$persist=true) { GLOBAL $ADODB_SESS_CONN; if (isset($ADODB_SESS_CONN)) return true; GLOBAL $ADODB_SESSION_CONNECT, $ADODB_SESSION_DRIVER, $ADODB_SESSION_USER, $ADODB_SESSION_PWD, $ADODB_SESSION_DB, $ADODB_SESS_DEBUG; // cannot use & below - do not know why... $ADODB_SESS_CONN = ADONewConnection($ADODB_SESSION_DRIVER); if (!empty($ADODB_SESS_DEBUG)) { $ADODB_SESS_CONN->debug = true; ADOConnection::outp( " conn=$ADODB_SESSION_CONNECT user=$ADODB_SESSION_USER pwd=$ADODB_SESSION_PWD db=$ADODB_SESSION_DB "); } if ($persist) $ok = $ADODB_SESS_CONN->PConnect($ADODB_SESSION_CONNECT, $ADODB_SESSION_USER,$ADODB_SESSION_PWD,$ADODB_SESSION_DB); else $ok = $ADODB_SESS_CONN->Connect($ADODB_SESSION_CONNECT, $ADODB_SESSION_USER,$ADODB_SESSION_PWD,$ADODB_SESSION_DB); if (!$ok) ADOConnection::outp( " -- Session: connection failed

",false); } /****************************************************************************************\ Close the connection \****************************************************************************************/ function adodb_sess_close() { global $ADODB_SESS_CONN; if ($ADODB_SESS_CONN) $ADODB_SESS_CONN->Close(); return true; } /****************************************************************************************\ Slurp in the session variables and return the serialized string \****************************************************************************************/ function adodb_sess_read($key) { global $ADODB_SESS_CONN,$ADODB_SESSION_TBL,$ADODB_SESSION_CRC; $rs = $ADODB_SESS_CONN->Execute("SELECT data FROM $ADODB_SESSION_TBL WHERE sesskey = '$key' AND expiry >= " . time()); if ($rs) { if ($rs->EOF) { $v = ''; } else $v = rawurldecode(reset($rs->fields)); $rs->Close(); // new optimization adodb 2.1 $ADODB_SESSION_CRC = strlen($v).crc32($v); return $v; } return ''; // thx to Jorma Tuomainen, webmaster#wizactive.com } /****************************************************************************************\ Write the serialized data to a database. If the data has not been modified since adodb_sess_read(), we do not write. \****************************************************************************************/ function adodb_sess_write($key, $val) { global $ADODB_SESS_CONN, $ADODB_SESS_LIFE, $ADODB_SESSION_TBL, $ADODB_SESS_DEBUG, $ADODB_SESSION_CRC, $ADODB_SESSION_EXPIRE_NOTIFY; $expiry = time() + $ADODB_SESS_LIFE; // crc32 optimization since adodb 2.1 // now we only update expiry date, thx to sebastian thom in adodb 2.32 if ($ADODB_SESSION_CRC !== false && $ADODB_SESSION_CRC == strlen($val).crc32($val)) { if ($ADODB_SESS_DEBUG) echo " -- Session: Only updating date - crc32 not changed

"; $qry = "UPDATE $ADODB_SESSION_TBL SET expiry=$expiry WHERE sesskey='$key' AND expiry >= " . time(); $rs = $ADODB_SESS_CONN->Execute($qry); return true; } $val = rawurlencode($val); $arr = array('sesskey' => $key, 'expiry' => $expiry, 'data' => $val); if ($ADODB_SESSION_EXPIRE_NOTIFY) { $var = reset($ADODB_SESSION_EXPIRE_NOTIFY); global $$var; $arr['expireref'] = $$var; } $rs = $ADODB_SESS_CONN->Replace($ADODB_SESSION_TBL,$arr, 'sesskey',$autoQuote = true); if (!$rs) { ADOConnection::outp( ' -- Session Replace: '.$ADODB_SESS_CONN->ErrorMsg().'

',false); } else { // bug in access driver (could be odbc?) means that info is not committed // properly unless select statement executed in Win2000 if ($ADODB_SESS_CONN->databaseType == 'access') $rs = $ADODB_SESS_CONN->Execute("select sesskey from $ADODB_SESSION_TBL WHERE sesskey='$key'"); } return !empty($rs); } function adodb_sess_destroy($key) { global $ADODB_SESS_CONN, $ADODB_SESSION_TBL,$ADODB_SESSION_EXPIRE_NOTIFY; if ($ADODB_SESSION_EXPIRE_NOTIFY) { reset($ADODB_SESSION_EXPIRE_NOTIFY); $fn = next($ADODB_SESSION_EXPIRE_NOTIFY); $savem = $ADODB_SESS_CONN->SetFetchMode(ADODB_FETCH_NUM); $rs = $ADODB_SESS_CONN->Execute("SELECT expireref,sesskey FROM $ADODB_SESSION_TBL WHERE sesskey='$key'"); $ADODB_SESS_CONN->SetFetchMode($savem); if ($rs) { $ADODB_SESS_CONN->BeginTrans(); while (!$rs->EOF) { $ref = $rs->fields[0]; $key = $rs->fields[1]; $fn($ref,$key); $del = $ADODB_SESS_CONN->Execute("DELETE FROM $ADODB_SESSION_TBL WHERE sesskey='$key'"); $rs->MoveNext(); } $ADODB_SESS_CONN->CommitTrans(); } } else { $qry = "DELETE FROM $ADODB_SESSION_TBL WHERE sesskey = '$key'"; $rs = $ADODB_SESS_CONN->Execute($qry); } return $rs ? true : false; } function adodb_sess_gc($maxlifetime) { global $ADODB_SESS_DEBUG, $ADODB_SESS_CONN, $ADODB_SESSION_TBL,$ADODB_SESSION_EXPIRE_NOTIFY; if ($ADODB_SESSION_EXPIRE_NOTIFY) { reset($ADODB_SESSION_EXPIRE_NOTIFY); $fn = next($ADODB_SESSION_EXPIRE_NOTIFY); $savem = $ADODB_SESS_CONN->SetFetchMode(ADODB_FETCH_NUM); $t = time(); $rs = $ADODB_SESS_CONN->Execute("SELECT expireref,sesskey FROM $ADODB_SESSION_TBL WHERE expiry < $t"); $ADODB_SESS_CONN->SetFetchMode($savem); if ($rs) { $ADODB_SESS_CONN->BeginTrans(); while (!$rs->EOF) { $ref = $rs->fields[0]; $key = $rs->fields[1]; $fn($ref,$key); $del = $ADODB_SESS_CONN->Execute("DELETE FROM $ADODB_SESSION_TBL WHERE sesskey='$key'"); $rs->MoveNext(); } $rs->Close(); $ADODB_SESS_CONN->CommitTrans(); } } else { $qry = "DELETE FROM $ADODB_SESSION_TBL WHERE expiry < " . time(); $ADODB_SESS_CONN->Execute($qry); if ($ADODB_SESS_DEBUG) ADOConnection::outp(" -- Garbage Collection: $qry

"); } // suggested by Cameron, "GaM3R" if (defined('ADODB_SESSION_OPTIMIZE')) { global $ADODB_SESSION_DRIVER; switch( $ADODB_SESSION_DRIVER ) { case 'mysql': case 'mysqlt': $opt_qry = 'OPTIMIZE TABLE '.$ADODB_SESSION_TBL; break; case 'postgresql': case 'postgresql7': $opt_qry = 'VACUUM '.$ADODB_SESSION_TBL; break; } if (!empty($opt_qry)) { $ADODB_SESS_CONN->Execute($opt_qry); } } if ($ADODB_SESS_CONN->dataProvider === 'oci8') $sql = 'select TO_CHAR('.($ADODB_SESS_CONN->sysTimeStamp).', \'RRRR-MM-DD HH24:MI:SS\') from '. $ADODB_SESSION_TBL; else $sql = 'select '.$ADODB_SESS_CONN->sysTimeStamp.' from '. $ADODB_SESSION_TBL; $rs = $ADODB_SESS_CONN->SelectLimit($sql,1); if ($rs && !$rs->EOF) { $dbts = reset($rs->fields); $rs->Close(); $dbt = $ADODB_SESS_CONN->UnixTimeStamp($dbts); $t = time(); if (abs($dbt - $t) >= ADODB_SESSION_SYNCH_SECS) { $msg = __FILE__.": Server time for webserver {$_SERVER['HTTP_HOST']} not in synch with database: database=$dbt ($dbts), webserver=$t (diff=".(abs($dbt-$t)/3600)." hrs)"; error_log($msg); if ($ADODB_SESS_DEBUG) ADOConnection::outp(" -- $msg

"); } } return true; } session_set_save_handler( "adodb_sess_open", "adodb_sess_close", "adodb_sess_read", "adodb_sess_write", "adodb_sess_destroy", "adodb_sess_gc"); } /* TEST SCRIPT -- UNCOMMENT */ if (0) { session_start(); session_register('AVAR'); $_SESSION['AVAR'] += 1; ADOConnection::outp( " -- \$_SESSION['AVAR']={$_SESSION['AVAR']}

",false); } ADOdb-5.22.9/session/old/crypt.inc.php000066400000000000000000000040431500465770400174160ustar00rootroot00000000000000 */ class MD5Crypt{ function keyED($txt,$encrypt_key) { $encrypt_key = md5($encrypt_key); $ctr=0; $tmp = ""; for ($i=0;$ikeyED($tmp,$key)); } function Decrypt($txt,$key) { $txt = $this->keyED(base64_decode($txt),$key); $tmp = ""; for ($i=0;$i= 58 && $randnumber <= 64) || ($randnumber >= 91 && $randnumber <= 96)) { $randnumber = rand(48,120); } $randomPassword .= chr($randnumber); } return $randomPassword; } } ADOdb-5.22.9/session/session_schema.xml000066400000000000000000000010321500465770400177360ustar00rootroot00000000000000 table for ADOdb session-management session key
ADOdb-5.22.9/session/session_schema2.xml000066400000000000000000000023351500465770400200270ustar00rootroot00000000000000 Table for ADOdb session management Session key to identify a user's browser session. Slightly redundant as it can be dynamically calculated by NOW() and MODIFIED field, but it enables forcing a fixed timeout for specific sessions. New session creation Timestamp. Timestamp which is usually updated when the user interacts with a site, to extend the expire time. Usually a User Id or unique username of your application. The name EXPIREREF is a bit weird, it may be better to call it USERREF? PHP's serialized session data or encrypted serialized session data.
ADOdb-5.22.9/toexport.inc.php000066400000000000000000000073431500465770400157060ustar00rootroot00000000000000FieldTypesArray(); reset($fieldTypes); $i = 0; $elements = array(); foreach ($fieldTypes as $o) { $v = ($o) ? $o->name : 'Field'.($i++); if ($escquote) $v = str_replace($quote,$escquotequote,$v); $v = strip_tags(str_replace("\n", $replaceNewLine, str_replace("\r\n",$replaceNewLine,str_replace($sep,$sepreplace,$v)))); $elements[] = $v; } $s .= implode($sep, $elements).$NEWLINE; } $hasNumIndex = isset($rs->fields[0]); $line = 0; $max = $rs->FieldCount(); while (!$rs->EOF) { $elements = array(); $i = 0; if ($hasNumIndex) { for ($j=0; $j < $max; $j++) { $v = $rs->fields[$j]; if (!is_object($v)) $v = trim((string)$v); else $v = 'Object'; if ($escquote) $v = str_replace($quote,$escquotequote,(string)$v); $v = strip_tags(str_replace("\n", $replaceNewLine, str_replace("\r\n",$replaceNewLine,str_replace($sep,$sepreplace,$v)))); if (strpos($v,$sep) !== false || strpos($v,$quote) !== false) $elements[] = "$quote$v$quote"; else $elements[] = $v; } } else { // ASSOCIATIVE ARRAY foreach($rs->fields as $v) { if ($escquote) $v = str_replace($quote,$escquotequote,trim((string)$v)); $v = strip_tags(str_replace("\n", $replaceNewLine, str_replace("\r\n",$replaceNewLine,str_replace($sep,$sepreplace,(string)$v)))); if (strpos($v,$sep) !== false || strpos($v,$quote) !== false) $elements[] = "$quote$v$quote"; else $elements[] = $v; } } $s .= implode($sep, $elements).$NEWLINE; $rs->MoveNext(); $line += 1; if ($fp && ($line % $BUFLINES) == 0) { if ($fp === true) echo $s; else fwrite($fp,$s); $s = ''; } } if ($fp) { if ($fp === true) echo $s; else fwrite($fp,$s); $s = ''; } return $s; } ADOdb-5.22.9/tohtml.inc.php000066400000000000000000000135331500465770400153270ustar00rootroot00000000000000 $gSQLBlockRows. This is because * web browsers normally require the whole table to be downloaded * before it can be rendered, so we break the output into several * smaller, faster rendering tables. * * This file is part of ADOdb, a Database Abstraction Layer library for PHP. * * @package ADOdb * @link https://adodb.org Project's web site and documentation * @link https://github.com/ADOdb/ADOdb Source code and issue tracker * * The ADOdb Library is dual-licensed, released under both the BSD 3-Clause * and the GNU Lesser General Public Licence (LGPL) v2.1 or, at your option, * any later version. This means you can use it in proprietary products. * See the LICENSE.md file distributed with this source code for details. * @license BSD-3-Clause * @license LGPL-2.1-or-later * * @copyright 2000-2013 John Lim * @copyright 2014 Damien Regad, Mark Newnham and the ADOdb community */ // specific code for tohtml GLOBAL $gSQLMaxRows,$gSQLBlockRows,$ADODB_ROUND; $ADODB_ROUND=4; // rounding $gSQLMaxRows = 1000; // max no of rows to download $gSQLBlockRows=20; // max no of rows per table block // $rs: the recordset // $ztabhtml: the table tag attributes (optional) // $zheaderarray: contains the replacement strings for the headers (optional) // // USAGE: // include('adodb.inc.php'); // $db = ADONewConnection('mysql'); // $db->Connect('mysql','userid','password','database'); // $rs = $db->Execute('select col1,col2,col3 from table'); // rs2html($rs, 'BORDER=2', array('Title1', 'Title2', 'Title3')); // $rs->Close(); // // RETURNS: number of rows displayed function rs2html(&$rs,$ztabhtml=false,$zheaderarray=false,$htmlspecialchars=true,$echo = true) { $s ='';$rows=0;$docnt = false; GLOBAL $gSQLMaxRows,$gSQLBlockRows,$ADODB_ROUND; if (!$rs) { printf(ADODB_BAD_RS,'rs2html'); return false; } if (! $ztabhtml) $ztabhtml = "BORDER='1' WIDTH='98%'"; //else $docnt = true; $typearr = array(); $ncols = $rs->FieldCount(); $hdr = "\n\n"; for ($i=0; $i < $ncols; $i++) { $field = $rs->FetchField($i); if ($field) { if ($zheaderarray) $fname = $zheaderarray[$i]; else $fname = htmlspecialchars($field->name); $typearr[$i] = $rs->MetaType($field->type,$field->max_length); //print " $field->name $field->type $typearr[$i] "; } else { $fname = 'Field '.($i+1); $typearr[$i] = 'C'; } if (strlen($fname)==0) $fname = ' '; $hdr .= ""; } $hdr .= "\n"; if ($echo) print $hdr."\n\n"; else $html = $hdr; // smart algorithm - handles ADODB_FETCH_MODE's correctly by probing... $numoffset = isset($rs->fields[0]) ||isset($rs->fields[1]) || isset($rs->fields[2]); while (!$rs->EOF) { $s .= "\n"; for ($i=0; $i < $ncols; $i++) { if ($i===0) $v=($numoffset) ? $rs->fields[0] : reset($rs->fields); else $v = ($numoffset) ? $rs->fields[$i] : next($rs->fields); $type = $typearr[$i]; switch($type) { case 'D': if (strpos($v,':') !== false); else { if (empty($v)) { $s .= "\n"; } else { $s .= " \n"; } break; } case 'T': if (empty($v)) $s .= "\n"; else $s .= " \n"; break; case 'N': if (abs(abs($v) - round($v,0)) < 0.00000001) $v = round($v); else $v = round($v,$ADODB_ROUND); case 'I': $vv = $v ? stripslashes(trim($v)) : ''; $vv = $vv ?: ' '; if (strlen($vv) == 0) $vv .= ' '; $s .= " \n"; break; /* case 'B': if (substr($v,8,2)=="BM" ) $v = substr($v,8); $mtime = substr(str_replace(' ','_',microtime()),2); $tmpname = "tmp/".uniqid($mtime).getmypid(); $fd = @fopen($tmpname,'a'); @ftruncate($fd,0); @fwrite($fd,$v); @fclose($fd); if (!function_exists ("mime_content_type")) { function mime_content_type ($file) { return exec("file -bi ".escapeshellarg($file)); } } $t = mime_content_type($tmpname); $s .= (substr($t,0,5)=="image") ? " \\n" : " \\n"; break; */ default: if ($v) { $v = trim($v); if ($htmlspecialchars) { $v = htmlspecialchars($v); } } elseif ($v === null) { $v = '(NULL)'; } else { $v = ' '; } $s .= " \n"; } } // for $s .= "\n\n"; $rows += 1; if ($rows >= $gSQLMaxRows) { $rows = "

Truncated at $gSQLMaxRows

"; break; } // switch $rs->MoveNext(); // additional EOF check to prevent a widow header if (!$rs->EOF && $rows % $gSQLBlockRows == 0) { //if (connection_aborted()) break;// not needed as PHP aborts script, unlike ASP if ($echo) print $s . "
$fname
  ".$rs->UserDate($v,"D d, M Y") ."   ".$rs->UserTimeStamp($v,"D d, M Y, H:i:s") ."".$vv ."$t$t" . str_replace("\n", '
', $v) . "
\n\n"; else $html .= $s ."\n\n"; $s = $hdr; } } // while if ($echo) print $s."\n\n"; else $html .= $s."\n\n"; if ($docnt) if ($echo) print "

".$rows." Rows

"; return ($echo) ? $rows : $html; } // pass in 2 dimensional array function arr2html(&$arr,$ztabhtml='',$zheaderarray='') { if (!$ztabhtml) $ztabhtml = 'BORDER=1'; $s = "";//';print_r($arr); if ($zheaderarray) { $s .= ''; for ($i=0; $i\n"; } else $s .= " \n"; $s .= "\n\n"; } $s .= '
 
'; print $s; } ADOdb-5.22.9/xmlschema.dtd000066400000000000000000000026541500465770400152170ustar00rootroot00000000000000 ] >ADOdb-5.22.9/xmlschema03.dtd000066400000000000000000000032161500465770400153550ustar00rootroot00000000000000 ADOdb-5.22.9/xsl/000077500000000000000000000000001500465770400133405ustar00rootroot00000000000000ADOdb-5.22.9/xsl/convert-0.1-0.2.xsl000066400000000000000000000126111500465770400163420ustar00rootroot00000000000000 ADODB XMLSchema http://adodb-xmlschema.sourceforge.net 0.2 ADOdb-5.22.9/xsl/convert-0.1-0.3.xsl000066400000000000000000000136701500465770400163510ustar00rootroot00000000000000 ADODB XMLSchema http://adodb-xmlschema.sourceforge.net 0.3 ADOdb-5.22.9/xsl/convert-0.2-0.1.xsl000066400000000000000000000127041500465770400163450ustar00rootroot00000000000000 ADODB XMLSchema http://adodb-xmlschema.sourceforge.net 0.1 ADOdb-5.22.9/xsl/convert-0.2-0.3.xsl000066400000000000000000000166471500465770400163610ustar00rootroot00000000000000 ADODB XMLSchema http://adodb-xmlschema.sourceforge.net 0.3 ADOdb-5.22.9/xsl/remove-0.2.xsl000066400000000000000000000026551500465770400156720ustar00rootroot00000000000000 ADODB XMLSchema http://adodb-xmlschema.sourceforge.net Uninstallation Schema 0.2 ADOdb-5.22.9/xsl/remove-0.3.xsl000066400000000000000000000026551500465770400156730ustar00rootroot00000000000000 ADODB XMLSchema http://adodb-xmlschema.sourceforge.net Uninstallation Schema 0.3