package/package.json000644 0000002763 13236642015011577 0ustar00000000 000000 { "name": "xmldom-sre", "version": "0.1.31", "description": "A W3C Standard XML DOM(Level2 CORE) implementation and parser(DOMParser/XMLSerializer).", "keywords": [ "w3c", "dom", "xml", "parser", "javascript", "DOMParser", "XMLSerializer" ], "homepage": "https://github.com/zorkow/xmldom", "author": "jindw (http://www.xidea.org)", "repository": { "type": "git", "url": "git://github.com/zorkow/xmldom.git" }, "main": "./dom-parser.js", "scripts": { "test": "proof platform win32 && proof test */*/*.t.js || t/test" }, "engines": { "node": ">=0.1" }, "dependencies": {}, "devDependencies": { "proof": "0.0.28" }, "maintainers": [ { "name": "zorkow", "email": "volker.sorge@gmail.com", "url": "http://www.cs.bham.ac.uk/~vxs" } ], "contributors": [ { "name": "jindw", "email": "jindw@xidea.org", "url": "http://www.xidea.org" }, { "name": "Yaron Naveh", "email": "yaronn01@gmail.com", "web": "http://webservices20.blogspot.com/" }, { "name": "Harutyun Amirjanyan", "email": "amirjanyan@gmail.com", "web": "https://github.com/nightwing" }, { "name": "Alan Gutierrez", "email": "alan@prettyrobots.com", "web": "http://www.prettyrobots.com/" } ], "bugs": { "email": "volker.sorge@gmail.com", "url": "https://github.com/jindw/xmldom/issues" }, "license": "(LGPL-2.0 or MIT)" } package/__package__.js000644 0000000311 13236601676012031 0ustar00000000 000000 this.addScript('dom.js',['DOMImplementation','XMLSerializer']); this.addScript('dom-parser.js',['DOMHandler','DOMParser'], ['DOMImplementation','XMLReader']); this.addScript('sax.js','XMLReader');package/.travis.yml000644 0000001044 13236601676011421 0ustar00000000 000000 language: node_js node_js: - '0.10' branches: only: - master - proof - travis-ci # Not using `npm install --dev` because it is recursive. It will pull in the all # development dependencies for CoffeeScript. Way too much spew in the Travis CI # build output. before_install: - npm install - npm install istanbul coveralls env: global: - secure: "BxUHTsa1WVANLQoimilbZwa1MCWSdM9hOmPWBE/rsYb7uT/iiqkRXXwnWhKtN5CLvTvIQbiAzq4iyPID0S8UHrnxClYQrOuA6QkrtwgIEuDAmijao/bgxobPOremvkwXcpMGIwzYKyYQQtSEaEIQbqf6gSSKW9dBh/GZ/vfTsqo=" package/changelog000644 0000000760 13236601676011166 0ustar00000000 000000 ### Version 0.1.16 Sat May 4 14:58:03 UTC 2013 * Correctly handle multibyte Unicode greater than two byts. #57. #56. * Initial unit testing and test coverage. #53. #46. #19. * Create Bower `component.json` #52. ### Version 0.1.8 * Add: some test case from node-o3-xml(excludes xpath support) * Fix: remove existed attribute before setting (bug introduced in v0.1.5) * Fix: index direct access for childNodes and any NodeList collection(not w3c standard) * Fix: remove last child bug package/component.json000644 0000000216 13236601676012205 0ustar00000000 000000 { "name": "xmldom", "version": "0.1.15", "main": "dom-parser.js", "ignore": [ "**/.*", "node_modules", "components" ] } package/dom-parser.js000644 0000017760 13236601676011733 0ustar00000000 000000 function DOMParser(options){ this.options = options ||{locator:{}}; } DOMParser.prototype.parseFromString = function(source,mimeType){ var options = this.options; var sax = new XMLReader(); var domBuilder = options.domBuilder || new DOMHandler();//contentHandler and LexicalHandler var errorHandler = options.errorHandler; var locator = options.locator; var defaultNSMap = options.xmlns||{}; var isHTML = /\/x?html?$/.test(mimeType);//mimeType.toLowerCase().indexOf('html') > -1; var entityMap = isHTML?htmlEntity.entityMap:{'lt':'<','gt':'>','amp':'&','quot':'"','apos':"'"}; if(locator){ domBuilder.setDocumentLocator(locator) } sax.errorHandler = buildErrorHandler(errorHandler,domBuilder,locator); sax.domBuilder = options.domBuilder || domBuilder; if(isHTML){ defaultNSMap['']= 'http://www.w3.org/1999/xhtml'; } defaultNSMap.xml = defaultNSMap.xml || 'http://www.w3.org/XML/1998/namespace'; if(source){ sax.parse(source,defaultNSMap,entityMap); }else{ sax.errorHandler.error("invalid doc source"); } return domBuilder.doc; } function buildErrorHandler(errorImpl,domBuilder,locator){ if(!errorImpl){ if(domBuilder instanceof DOMHandler){ return domBuilder; } errorImpl = domBuilder ; } var errorHandler = {} var isCallback = errorImpl instanceof Function; locator = locator||{} function build(key){ var fn = errorImpl[key]; if(!fn && isCallback){ fn = errorImpl.length == 2?function(msg){errorImpl(key,msg)}:errorImpl; } errorHandler[key] = fn && function(msg){ fn('[xmldom '+key+']\t'+msg+_locator(locator)); }||function(){}; } build('warning'); build('error'); build('fatalError'); return errorHandler; } //console.log('#\n\n\n\n\n\n\n####') /** * +ContentHandler+ErrorHandler * +LexicalHandler+EntityResolver2 * -DeclHandler-DTDHandler * * DefaultHandler:EntityResolver, DTDHandler, ContentHandler, ErrorHandler * DefaultHandler2:DefaultHandler,LexicalHandler, DeclHandler, EntityResolver2 * @link http://www.saxproject.org/apidoc/org/xml/sax/helpers/DefaultHandler.html */ function DOMHandler() { this.cdata = false; } function position(locator,node){ node.lineNumber = locator.lineNumber; node.columnNumber = locator.columnNumber; } /** * @see org.xml.sax.ContentHandler#startDocument * @link http://www.saxproject.org/apidoc/org/xml/sax/ContentHandler.html */ DOMHandler.prototype = { startDocument : function() { this.doc = new DOMImplementation().createDocument(null, null, null); if (this.locator) { this.doc.documentURI = this.locator.systemId; } }, startElement:function(namespaceURI, localName, qName, attrs) { var doc = this.doc; var el = doc.createElementNS(namespaceURI, qName||localName); var len = attrs.length; appendElement(this, el); this.currentElement = el; this.locator && position(this.locator,el) for (var i = 0 ; i < len; i++) { var namespaceURI = attrs.getURI(i); var value = attrs.getValue(i); var qName = attrs.getQName(i); var attr = doc.createAttributeNS(namespaceURI, qName); this.locator &&position(attrs.getLocator(i),attr); attr.value = attr.nodeValue = value; el.setAttributeNode(attr) } }, endElement:function(namespaceURI, localName, qName) { var current = this.currentElement var tagName = current.tagName; this.currentElement = current.parentNode; }, startPrefixMapping:function(prefix, uri) { }, endPrefixMapping:function(prefix) { }, processingInstruction:function(target, data) { var ins = this.doc.createProcessingInstruction(target, data); this.locator && position(this.locator,ins) appendElement(this, ins); }, ignorableWhitespace:function(ch, start, length) { }, characters:function(chars, start, length) { chars = _toString.apply(this,arguments) //console.log(chars) if(chars){ if (this.cdata) { var charNode = this.doc.createCDATASection(chars); } else { var charNode = this.doc.createTextNode(chars); } if(this.currentElement){ this.currentElement.appendChild(charNode); }else if(/^\s*$/.test(chars)){ this.doc.appendChild(charNode); //process xml } this.locator && position(this.locator,charNode) } }, skippedEntity:function(name) { }, endDocument:function() { this.doc.normalize(); }, setDocumentLocator:function (locator) { if(this.locator = locator){// && !('lineNumber' in locator)){ locator.lineNumber = 0; } }, //LexicalHandler comment:function(chars, start, length) { chars = _toString.apply(this,arguments) var comm = this.doc.createComment(chars); this.locator && position(this.locator,comm) appendElement(this, comm); }, startCDATA:function() { //used in characters() methods this.cdata = true; }, endCDATA:function() { this.cdata = false; }, startDTD:function(name, publicId, systemId) { var impl = this.doc.implementation; if (impl && impl.createDocumentType) { var dt = impl.createDocumentType(name, publicId, systemId); this.locator && position(this.locator,dt) appendElement(this, dt); } }, /** * @see org.xml.sax.ErrorHandler * @link http://www.saxproject.org/apidoc/org/xml/sax/ErrorHandler.html */ warning:function(error) { console.warn('[xmldom warning]\t'+error,_locator(this.locator)); }, error:function(error) { console.error('[xmldom error]\t'+error,_locator(this.locator)); }, fatalError:function(error) { console.error('[xmldom fatalError]\t'+error,_locator(this.locator)); throw error; } } function _locator(l){ if(l){ return '\n@'+(l.systemId ||'')+'#[line:'+l.lineNumber+',col:'+l.columnNumber+']' } } function _toString(chars,start,length){ if(typeof chars == 'string'){ return chars.substr(start,length) }else{//java sax connect width xmldom on rhino(what about: "? && !(chars instanceof String)") if(chars.length >= start+length || start){ return new java.lang.String(chars,start,length)+''; } return chars; } } /* * @link http://www.saxproject.org/apidoc/org/xml/sax/ext/LexicalHandler.html * used method of org.xml.sax.ext.LexicalHandler: * #comment(chars, start, length) * #startCDATA() * #endCDATA() * #startDTD(name, publicId, systemId) * * * IGNORED method of org.xml.sax.ext.LexicalHandler: * #endDTD() * #startEntity(name) * #endEntity(name) * * * @link http://www.saxproject.org/apidoc/org/xml/sax/ext/DeclHandler.html * IGNORED method of org.xml.sax.ext.DeclHandler * #attributeDecl(eName, aName, type, mode, value) * #elementDecl(name, model) * #externalEntityDecl(name, publicId, systemId) * #internalEntityDecl(name, value) * @link http://www.saxproject.org/apidoc/org/xml/sax/ext/EntityResolver2.html * IGNORED method of org.xml.sax.EntityResolver2 * #resolveEntity(String name,String publicId,String baseURI,String systemId) * #resolveEntity(publicId, systemId) * #getExternalSubset(name, baseURI) * @link http://www.saxproject.org/apidoc/org/xml/sax/DTDHandler.html * IGNORED method of org.xml.sax.DTDHandler * #notationDecl(name, publicId, systemId) {}; * #unparsedEntityDecl(name, publicId, systemId, notationName) {}; */ "endDTD,startEntity,endEntity,attributeDecl,elementDecl,externalEntityDecl,internalEntityDecl,resolveEntity,getExternalSubset,notationDecl,unparsedEntityDecl".replace(/\w+/g,function(key){ DOMHandler.prototype[key] = function(){return null} }) /* Private static helpers treated below as private instance methods, so don't need to add these to the public API; we might use a Relator to also get rid of non-standard public properties */ function appendElement (hander,node) { if (!hander.currentElement) { hander.doc.appendChild(node); } else { hander.currentElement.appendChild(node); } }//appendChild and setAttributeNS are preformance key //if(typeof require == 'function'){ var htmlEntity = require('./entities'); var XMLReader = require('./sax').XMLReader; var DOMImplementation = exports.DOMImplementation = require('./dom').DOMImplementation; exports.XMLSerializer = require('./dom').XMLSerializer ; exports.DOMParser = DOMParser; //} package/dom.js000644 0000106506 13236601676010436 0ustar00000000 000000 /* * DOM Level 2 * Object DOMException * @see http://www.w3.org/TR/REC-DOM-Level-1/ecma-script-language-binding.html * @see http://www.w3.org/TR/2000/REC-DOM-Level-2-Core-20001113/ecma-script-binding.html */ function copy(src,dest){ for(var p in src){ dest[p] = src[p]; } } /** ^\w+\.prototype\.([_\w]+)\s*=\s*((?:.*\{\s*?[\r\n][\s\S]*?^})|\S.*?(?=[;\r\n]));? ^\w+\.prototype\.([_\w]+)\s*=\s*(\S.*?(?=[;\r\n]));? */ function _extends(Class,Super){ var pt = Class.prototype; if(!(pt instanceof Super)){ function t(){}; t.prototype = Super.prototype; t = new t(); copy(pt,t); Class.prototype = pt = t; } if(pt.constructor != Class){ if(typeof Class != 'function'){ console.error("unknow Class:"+Class) } pt.constructor = Class } } var htmlns = 'http://www.w3.org/1999/xhtml' ; // Node Types var NodeType = {} var ELEMENT_NODE = NodeType.ELEMENT_NODE = 1; var ATTRIBUTE_NODE = NodeType.ATTRIBUTE_NODE = 2; var TEXT_NODE = NodeType.TEXT_NODE = 3; var CDATA_SECTION_NODE = NodeType.CDATA_SECTION_NODE = 4; var ENTITY_REFERENCE_NODE = NodeType.ENTITY_REFERENCE_NODE = 5; var ENTITY_NODE = NodeType.ENTITY_NODE = 6; var PROCESSING_INSTRUCTION_NODE = NodeType.PROCESSING_INSTRUCTION_NODE = 7; var COMMENT_NODE = NodeType.COMMENT_NODE = 8; var DOCUMENT_NODE = NodeType.DOCUMENT_NODE = 9; var DOCUMENT_TYPE_NODE = NodeType.DOCUMENT_TYPE_NODE = 10; var DOCUMENT_FRAGMENT_NODE = NodeType.DOCUMENT_FRAGMENT_NODE = 11; var NOTATION_NODE = NodeType.NOTATION_NODE = 12; // ExceptionCode var ExceptionCode = {} var ExceptionMessage = {}; var INDEX_SIZE_ERR = ExceptionCode.INDEX_SIZE_ERR = ((ExceptionMessage[1]="Index size error"),1); var DOMSTRING_SIZE_ERR = ExceptionCode.DOMSTRING_SIZE_ERR = ((ExceptionMessage[2]="DOMString size error"),2); var HIERARCHY_REQUEST_ERR = ExceptionCode.HIERARCHY_REQUEST_ERR = ((ExceptionMessage[3]="Hierarchy request error"),3); var WRONG_DOCUMENT_ERR = ExceptionCode.WRONG_DOCUMENT_ERR = ((ExceptionMessage[4]="Wrong document"),4); var INVALID_CHARACTER_ERR = ExceptionCode.INVALID_CHARACTER_ERR = ((ExceptionMessage[5]="Invalid character"),5); var NO_DATA_ALLOWED_ERR = ExceptionCode.NO_DATA_ALLOWED_ERR = ((ExceptionMessage[6]="No data allowed"),6); var NO_MODIFICATION_ALLOWED_ERR = ExceptionCode.NO_MODIFICATION_ALLOWED_ERR = ((ExceptionMessage[7]="No modification allowed"),7); var NOT_FOUND_ERR = ExceptionCode.NOT_FOUND_ERR = ((ExceptionMessage[8]="Not found"),8); var NOT_SUPPORTED_ERR = ExceptionCode.NOT_SUPPORTED_ERR = ((ExceptionMessage[9]="Not supported"),9); var INUSE_ATTRIBUTE_ERR = ExceptionCode.INUSE_ATTRIBUTE_ERR = ((ExceptionMessage[10]="Attribute in use"),10); //level2 var INVALID_STATE_ERR = ExceptionCode.INVALID_STATE_ERR = ((ExceptionMessage[11]="Invalid state"),11); var SYNTAX_ERR = ExceptionCode.SYNTAX_ERR = ((ExceptionMessage[12]="Syntax error"),12); var INVALID_MODIFICATION_ERR = ExceptionCode.INVALID_MODIFICATION_ERR = ((ExceptionMessage[13]="Invalid modification"),13); var NAMESPACE_ERR = ExceptionCode.NAMESPACE_ERR = ((ExceptionMessage[14]="Invalid namespace"),14); var INVALID_ACCESS_ERR = ExceptionCode.INVALID_ACCESS_ERR = ((ExceptionMessage[15]="Invalid access"),15); //compareDocumentPosition bitmask results var DOCUMENT_POSITION_DISCONNECTED=1; var DOCUMENT_POSITION_PRECEDING=2; var DOCUMENT_POSITION_FOLLOWING=4; var DOCUMENT_POSITION_CONTAINS=8; var DOCUMENT_POSITION_CONTAINED_BY=16; var DOCUMENT_POSITION_IMPLEMENTATION_SPECIFIC=32; //helper functions for compareDocumentPosition //TODO: this can be members function parentChain(a) { var r=[]; while(a.parentNode||a.ownerElement) r=[a=(a.parentNode||a.ownerElement)].concat(r); return r; } function commonAncestor(a,b) { if (b.length=0){ var lastIndex = list.length-1 while(i0 || key == 'xmlns'){ // return null; // } //console.log() var i = this.length; while(i--){ var attr = this[i]; //console.log(attr.nodeName,key) if(attr.nodeName == key){ return attr; } } }, setNamedItem: function(attr) { var el = attr.ownerElement; if(el && el!=this._ownerElement){ throw new DOMException(INUSE_ATTRIBUTE_ERR); } var oldAttr = this.getNamedItem(attr.nodeName); _addNamedNode(this._ownerElement,this,attr,oldAttr); return oldAttr; }, /* returns Node */ setNamedItemNS: function(attr) {// raises: WRONG_DOCUMENT_ERR,NO_MODIFICATION_ALLOWED_ERR,INUSE_ATTRIBUTE_ERR var el = attr.ownerElement, oldAttr; if(el && el!=this._ownerElement){ throw new DOMException(INUSE_ATTRIBUTE_ERR); } oldAttr = this.getNamedItemNS(attr.namespaceURI,attr.localName); _addNamedNode(this._ownerElement,this,attr,oldAttr); return oldAttr; }, /* returns Node */ removeNamedItem: function(key) { var attr = this.getNamedItem(key); _removeNamedNode(this._ownerElement,this,attr); return attr; },// raises: NOT_FOUND_ERR,NO_MODIFICATION_ALLOWED_ERR //for level2 removeNamedItemNS:function(namespaceURI,localName){ var attr = this.getNamedItemNS(namespaceURI,localName); _removeNamedNode(this._ownerElement,this,attr); return attr; }, getNamedItemNS: function(namespaceURI, localName) { var i = this.length; while(i--){ var node = this[i]; if(node.localName == localName && node.namespaceURI == namespaceURI){ return node; } } return null; } }; /** * @see http://www.w3.org/TR/REC-DOM-Level-1/level-one-core.html#ID-102161490 */ function DOMImplementation(/* Object */ features) { this._features = {}; if (features) { for (var feature in features) { this._features = features[feature]; } } }; DOMImplementation.prototype = { hasFeature: function(/* string */ feature, /* string */ version) { var versions = this._features[feature.toLowerCase()]; if (versions && (!version || version in versions)) { return true; } else { return false; } }, // Introduced in DOM Level 2: createDocument:function(namespaceURI, qualifiedName, doctype){// raises:INVALID_CHARACTER_ERR,NAMESPACE_ERR,WRONG_DOCUMENT_ERR var doc = new Document(); doc.implementation = this; doc.childNodes = new NodeList(); doc.doctype = doctype; if(doctype){ doc.appendChild(doctype); } if(qualifiedName){ var root = doc.createElementNS(namespaceURI,qualifiedName); doc.appendChild(root); } return doc; }, // Introduced in DOM Level 2: createDocumentType:function(qualifiedName, publicId, systemId){// raises:INVALID_CHARACTER_ERR,NAMESPACE_ERR var node = new DocumentType(); node.name = qualifiedName; node.nodeName = qualifiedName; node.publicId = publicId; node.systemId = systemId; // Introduced in DOM Level 2: //readonly attribute DOMString internalSubset; //TODO:.. // readonly attribute NamedNodeMap entities; // readonly attribute NamedNodeMap notations; return node; } }; /** * @see http://www.w3.org/TR/2000/REC-DOM-Level-2-Core-20001113/core.html#ID-1950641247 */ function Node() { }; Node.prototype = { firstChild : null, lastChild : null, previousSibling : null, nextSibling : null, attributes : null, parentNode : null, childNodes : null, ownerDocument : null, nodeValue : null, namespaceURI : null, prefix : null, localName : null, // Modified in DOM Level 2: insertBefore:function(newChild, refChild){//raises return _insertBefore(this,newChild,refChild); }, replaceChild:function(newChild, oldChild){//raises this.insertBefore(newChild,oldChild); if(oldChild){ this.removeChild(oldChild); } }, removeChild:function(oldChild){ return _removeChild(this,oldChild); }, appendChild:function(newChild){ return this.insertBefore(newChild,null); }, hasChildNodes:function(){ return this.firstChild != null; }, cloneNode:function(deep){ return cloneNode(this.ownerDocument||this,this,deep); }, // Modified in DOM Level 2: normalize:function(){ var child = this.firstChild; while(child){ var next = child.nextSibling; if(next && next.nodeType == TEXT_NODE && child.nodeType == TEXT_NODE){ this.removeChild(next); child.appendData(next.data); }else{ child.normalize(); child = next; } } }, // Introduced in DOM Level 2: isSupported:function(feature, version){ return this.ownerDocument.implementation.hasFeature(feature,version); }, // Introduced in DOM Level 2: hasAttributes:function(){ return this.attributes.length>0; }, lookupPrefix:function(namespaceURI){ var el = this; while(el){ var map = el._nsMap; //console.dir(map) if(map){ for(var n in map){ if(map[n] == namespaceURI){ return n; } } } el = el.nodeType == ATTRIBUTE_NODE?el.ownerDocument : el.parentNode; } return null; }, // Introduced in DOM Level 3: lookupNamespaceURI:function(prefix){ var el = this; while(el){ var map = el._nsMap; //console.dir(map) if(map){ if(prefix in map){ return map[prefix] ; } } el = el.nodeType == ATTRIBUTE_NODE?el.ownerDocument : el.parentNode; } return null; }, // Introduced in DOM Level 3: isDefaultNamespace:function(namespaceURI){ var prefix = this.lookupPrefix(namespaceURI); return prefix == null; }, compareDocumentPosition:function (o) { if (this===o) return 0; if (this.ownerDocument!==o.ownerDocument) return DOCUMENT_POSITION_DISCONNECTED|DOCUMENT_POSITION_IMPLEMENTATION_SPECIFIC |(docGUID(this.ownerDocument)>docGUID(o.ownerDocument)?DOCUMENT_POSITION_FOLLOWING:DOCUMENT_POSITION_PRECEDING); var aa=parentChain(this); var ab=parentChain(o); if (aa.indexOf(o)>=0) return DOCUMENT_POSITION_CONTAINS; if (ab.indexOf(this)>=0) return DOCUMENT_POSITION_CONTAINED_BY; var ca=commonAncestor(aa,ab); for(var n in ca.childNodes) { var child=ca.childNodes[n]; if (child===this) return DOCUMENT_POSITION_FOLLOWING; if (child===o) return DOCUMENT_POSITION_PRECEDING; if (aa.indexOf(child)>=0) return DOCUMENT_POSITION_FOLLOWING; if (ab.indexOf(child)>=0) return DOCUMENT_POSITION_PRECEDING; }; } }; function _xmlEncoder(c){ return c == '<' && '<' || c == '>' && '>' || c == '&' && '&' || c == '"' && '"' || '&#'+c.charCodeAt()+';' } copy(NodeType,Node); copy(NodeType,Node.prototype); /** * @param callback return true for continue,false for break * @return boolean true: break visit; */ function _visitNode(node,callback){ if(callback(node)){ return true; } if(node = node.firstChild){ do{ if(_visitNode(node,callback)){return true} }while(node=node.nextSibling) } } function Document(){ } function _onAddAttribute(doc,el,newAttr){ doc && doc._inc++; var ns = newAttr.namespaceURI ; if(ns == 'http://www.w3.org/2000/xmlns/'){ //update namespace el._nsMap[newAttr.prefix?newAttr.localName:''] = newAttr.value } } function _onRemoveAttribute(doc,el,newAttr,remove){ doc && doc._inc++; var ns = newAttr.namespaceURI ; if(ns == 'http://www.w3.org/2000/xmlns/'){ //update namespace delete el._nsMap[newAttr.prefix?newAttr.localName:''] } } function _onUpdateChild(doc,el,newChild){ if(doc && doc._inc){ doc._inc++; //update childNodes var cs = el.childNodes; if(newChild){ cs[cs.length++] = newChild; }else{ //console.log(1) var child = el.firstChild; var i = 0; while(child){ cs[i++] = child; child =child.nextSibling; } cs.length = i; } } } /** * attributes; * children; * * writeable properties: * nodeValue,Attr:value,CharacterData:data * prefix */ function _removeChild(parentNode,child){ var previous = child.previousSibling; var next = child.nextSibling; if(previous){ previous.nextSibling = next; }else{ parentNode.firstChild = next } if(next){ next.previousSibling = previous; }else{ parentNode.lastChild = previous; } _onUpdateChild(parentNode.ownerDocument,parentNode); return child; } /** * preformance key(refChild == null) */ function _insertBefore(parentNode,newChild,nextChild){ var cp = newChild.parentNode; if(cp){ cp.removeChild(newChild);//remove and update } if(newChild.nodeType === DOCUMENT_FRAGMENT_NODE){ var newFirst = newChild.firstChild; if (newFirst == null) { return newChild; } var newLast = newChild.lastChild; }else{ newFirst = newLast = newChild; } var pre = nextChild ? nextChild.previousSibling : parentNode.lastChild; newFirst.previousSibling = pre; newLast.nextSibling = nextChild; if(pre){ pre.nextSibling = newFirst; }else{ parentNode.firstChild = newFirst; } if(nextChild == null){ parentNode.lastChild = newLast; }else{ nextChild.previousSibling = newLast; } do{ newFirst.parentNode = parentNode; }while(newFirst !== newLast && (newFirst= newFirst.nextSibling)) _onUpdateChild(parentNode.ownerDocument||parentNode,parentNode); //console.log(parentNode.lastChild.nextSibling == null) if (newChild.nodeType == DOCUMENT_FRAGMENT_NODE) { newChild.firstChild = newChild.lastChild = null; } return newChild; } function _appendSingleChild(parentNode,newChild){ var cp = newChild.parentNode; if(cp){ var pre = parentNode.lastChild; cp.removeChild(newChild);//remove and update var pre = parentNode.lastChild; } var pre = parentNode.lastChild; newChild.parentNode = parentNode; newChild.previousSibling = pre; newChild.nextSibling = null; if(pre){ pre.nextSibling = newChild; }else{ parentNode.firstChild = newChild; } parentNode.lastChild = newChild; _onUpdateChild(parentNode.ownerDocument,parentNode,newChild); return newChild; //console.log("__aa",parentNode.lastChild.nextSibling == null) } Document.prototype = { //implementation : null, nodeName : '#document', nodeType : DOCUMENT_NODE, doctype : null, documentElement : null, _inc : 1, insertBefore : function(newChild, refChild){//raises if(newChild.nodeType == DOCUMENT_FRAGMENT_NODE){ var child = newChild.firstChild; while(child){ var next = child.nextSibling; this.insertBefore(child,refChild); child = next; } return newChild; } if(this.documentElement == null && newChild.nodeType == ELEMENT_NODE){ this.documentElement = newChild; } return _insertBefore(this,newChild,refChild),(newChild.ownerDocument = this),newChild; }, removeChild : function(oldChild){ if(this.documentElement == oldChild){ this.documentElement = null; } return _removeChild(this,oldChild); }, // Introduced in DOM Level 2: importNode : function(importedNode,deep){ return importNode(this,importedNode,deep); }, // Introduced in DOM Level 2: getElementById : function(id){ var rtv = null; _visitNode(this.documentElement,function(node){ if(node.nodeType == ELEMENT_NODE){ if(node.getAttribute('id') == id){ rtv = node; return true; } } }) return rtv; }, //document factory method: createElement : function(tagName){ var node = new Element(); node.ownerDocument = this; node.nodeName = tagName; node.tagName = tagName; node.childNodes = new NodeList(); var attrs = node.attributes = new NamedNodeMap(); attrs._ownerElement = node; return node; }, createDocumentFragment : function(){ var node = new DocumentFragment(); node.ownerDocument = this; node.childNodes = new NodeList(); return node; }, createTextNode : function(data){ var node = new Text(); node.ownerDocument = this; node.appendData(data) return node; }, createComment : function(data){ var node = new Comment(); node.ownerDocument = this; node.appendData(data) return node; }, createCDATASection : function(data){ var node = new CDATASection(); node.ownerDocument = this; node.appendData(data) return node; }, createProcessingInstruction : function(target,data){ var node = new ProcessingInstruction(); node.ownerDocument = this; node.tagName = node.target = target; node.nodeValue= node.data = data; return node; }, createAttribute : function(name){ var node = new Attr(); node.ownerDocument = this; node.name = name; node.nodeName = name; node.localName = name; node.specified = true; return node; }, createEntityReference : function(name){ var node = new EntityReference(); node.ownerDocument = this; node.nodeName = name; return node; }, // Introduced in DOM Level 2: createElementNS : function(namespaceURI,qualifiedName){ var node = new Element(); var pl = qualifiedName.split(':'); var attrs = node.attributes = new NamedNodeMap(); node.childNodes = new NodeList(); node.ownerDocument = this; node.nodeName = qualifiedName; node.tagName = qualifiedName; node.namespaceURI = namespaceURI; if(pl.length == 2){ node.prefix = pl[0]; node.localName = pl[1]; }else{ //el.prefix = null; node.localName = qualifiedName; } attrs._ownerElement = node; return node; }, // Introduced in DOM Level 2: createAttributeNS : function(namespaceURI,qualifiedName){ var node = new Attr(); var pl = qualifiedName.split(':'); node.ownerDocument = this; node.nodeName = qualifiedName; node.name = qualifiedName; node.namespaceURI = namespaceURI; node.specified = true; if(pl.length == 2){ node.prefix = pl[0]; node.localName = pl[1]; }else{ //el.prefix = null; node.localName = qualifiedName; } return node; } }; _extends(Document,Node); function Element() { this._nsMap = {}; }; Element.prototype = { nodeType : ELEMENT_NODE, hasAttribute : function(name){ return this.getAttributeNode(name)!=null; }, getAttribute : function(name){ var attr = this.getAttributeNode(name); return attr && attr.value || ''; }, getAttributeNode : function(name){ return this.attributes.getNamedItem(name); }, setAttribute : function(name, value){ var attr = this.ownerDocument.createAttribute(name); attr.value = attr.nodeValue = "" + value; this.setAttributeNode(attr) }, removeAttribute : function(name){ var attr = this.getAttributeNode(name) attr && this.removeAttributeNode(attr); }, //four real opeartion method appendChild:function(newChild){ if(newChild.nodeType === DOCUMENT_FRAGMENT_NODE){ return this.insertBefore(newChild,null); }else{ return _appendSingleChild(this,newChild); } }, setAttributeNode : function(newAttr){ return this.attributes.setNamedItem(newAttr); }, setAttributeNodeNS : function(newAttr){ return this.attributes.setNamedItemNS(newAttr); }, removeAttributeNode : function(oldAttr){ //console.log(this == oldAttr.ownerElement) return this.attributes.removeNamedItem(oldAttr.nodeName); }, //get real attribute name,and remove it by removeAttributeNode removeAttributeNS : function(namespaceURI, localName){ var old = this.getAttributeNodeNS(namespaceURI, localName); old && this.removeAttributeNode(old); }, hasAttributeNS : function(namespaceURI, localName){ return this.getAttributeNodeNS(namespaceURI, localName)!=null; }, getAttributeNS : function(namespaceURI, localName){ var attr = this.getAttributeNodeNS(namespaceURI, localName); return attr && attr.value || ''; }, setAttributeNS : function(namespaceURI, qualifiedName, value){ var attr = this.ownerDocument.createAttributeNS(namespaceURI, qualifiedName); attr.value = attr.nodeValue = "" + value; this.setAttributeNode(attr) }, getAttributeNodeNS : function(namespaceURI, localName){ return this.attributes.getNamedItemNS(namespaceURI, localName); }, getElementsByTagName : function(tagName){ return new LiveNodeList(this,function(base){ var ls = []; _visitNode(base,function(node){ if(node !== base && node.nodeType == ELEMENT_NODE && (tagName === '*' || node.tagName == tagName)){ ls.push(node); } }); return ls; }); }, getElementsByTagNameNS : function(namespaceURI, localName){ return new LiveNodeList(this,function(base){ var ls = []; _visitNode(base,function(node){ if(node !== base && node.nodeType === ELEMENT_NODE && (namespaceURI === '*' || node.namespaceURI === namespaceURI) && (localName === '*' || node.localName == localName)){ ls.push(node); } }); return ls; }); } }; Document.prototype.getElementsByTagName = Element.prototype.getElementsByTagName; Document.prototype.getElementsByTagNameNS = Element.prototype.getElementsByTagNameNS; _extends(Element,Node); function Attr() { }; Attr.prototype.nodeType = ATTRIBUTE_NODE; _extends(Attr,Node); function CharacterData() { }; CharacterData.prototype = { data : '', substringData : function(offset, count) { return this.data.substring(offset, offset+count); }, appendData: function(text) { text = this.data+text; this.nodeValue = this.data = text; this.length = text.length; }, insertData: function(offset,text) { this.replaceData(offset,0,text); }, appendChild:function(newChild){ throw new Error(ExceptionMessage[HIERARCHY_REQUEST_ERR]) }, deleteData: function(offset, count) { this.replaceData(offset,count,""); }, replaceData: function(offset, count, text) { var start = this.data.substring(0,offset); var end = this.data.substring(offset+count); text = start + text + end; this.nodeValue = this.data = text; this.length = text.length; } } _extends(CharacterData,Node); function Text() { }; Text.prototype = { nodeName : "#text", nodeType : TEXT_NODE, splitText : function(offset) { var text = this.data; var newText = text.substring(offset); text = text.substring(0, offset); this.data = this.nodeValue = text; this.length = text.length; var newNode = this.ownerDocument.createTextNode(newText); if(this.parentNode){ this.parentNode.insertBefore(newNode, this.nextSibling); } return newNode; } } _extends(Text,CharacterData); function Comment() { }; Comment.prototype = { nodeName : "#comment", nodeType : COMMENT_NODE } _extends(Comment,CharacterData); function CDATASection() { }; CDATASection.prototype = { nodeName : "#cdata-section", nodeType : CDATA_SECTION_NODE } _extends(CDATASection,CharacterData); function DocumentType() { }; DocumentType.prototype.nodeType = DOCUMENT_TYPE_NODE; _extends(DocumentType,Node); function Notation() { }; Notation.prototype.nodeType = NOTATION_NODE; _extends(Notation,Node); function Entity() { }; Entity.prototype.nodeType = ENTITY_NODE; _extends(Entity,Node); function EntityReference() { }; EntityReference.prototype.nodeType = ENTITY_REFERENCE_NODE; _extends(EntityReference,Node); function DocumentFragment() { }; DocumentFragment.prototype.nodeName = "#document-fragment"; DocumentFragment.prototype.nodeType = DOCUMENT_FRAGMENT_NODE; _extends(DocumentFragment,Node); function ProcessingInstruction() { } ProcessingInstruction.prototype.nodeType = PROCESSING_INSTRUCTION_NODE; _extends(ProcessingInstruction,Node); function XMLSerializer(){} XMLSerializer.prototype.serializeToString = function(node,isHtml,nodeFilter){ return nodeSerializeToString.call(node,isHtml,nodeFilter); } Node.prototype.toString = nodeSerializeToString; function nodeSerializeToString(isHtml,nodeFilter){ var buf = []; var refNode = this.nodeType == 9 && this.documentElement || this; var prefix = refNode.prefix; var uri = refNode.namespaceURI; if(uri && prefix == null){ //console.log(prefix) var prefix = refNode.lookupPrefix(uri); if(prefix == null){ //isHTML = true; var visibleNamespaces=[ {namespace:uri,prefix:null} //{namespace:uri,prefix:''} ] } } serializeToString(this,buf,isHtml,nodeFilter,visibleNamespaces); //console.log('###',this.nodeType,uri,prefix,buf.join('')) return buf.join(''); } function needNamespaceDefine(node,isHTML, visibleNamespaces) { var prefix = node.prefix||''; var uri = node.namespaceURI; if (!prefix && !uri){ return false; } if (prefix === "xml" && uri === "http://www.w3.org/XML/1998/namespace" || uri == 'http://www.w3.org/2000/xmlns/'){ return false; } var i = visibleNamespaces.length //console.log('@@@@',node.tagName,prefix,uri,visibleNamespaces) while (i--) { var ns = visibleNamespaces[i]; // get namespace prefix //console.log(node.nodeType,node.tagName,ns.prefix,prefix) if (ns.prefix == prefix){ return ns.namespace != uri; } } //console.log(isHTML,uri,prefix=='') //if(isHTML && prefix ==null && uri == 'http://www.w3.org/1999/xhtml'){ // return false; //} //node.flag = '11111' //console.error(3,true,node.flag,node.prefix,node.namespaceURI) return true; } function serializeToString(node,buf,isHTML,nodeFilter,visibleNamespaces){ if(nodeFilter){ node = nodeFilter(node); if(node){ if(typeof node == 'string'){ buf.push(node); return; } }else{ return; } //buf.sort.apply(attrs, attributeSorter); } switch(node.nodeType){ case ELEMENT_NODE: if (!visibleNamespaces) visibleNamespaces = []; var startVisibleNamespaces = visibleNamespaces.length; var attrs = node.attributes; var len = attrs.length; var child = node.firstChild; var nodeName = node.tagName; isHTML = (htmlns === node.namespaceURI) ||isHTML buf.push('<',nodeName); for(var i=0;i'); //if is cdata child node if(isHTML && /^script$/i.test(nodeName)){ while(child){ if(child.data){ buf.push(child.data); }else{ serializeToString(child,buf,isHTML,nodeFilter,visibleNamespaces); } child = child.nextSibling; } }else { while(child){ serializeToString(child,buf,isHTML,nodeFilter,visibleNamespaces); child = child.nextSibling; } } buf.push(''); }else{ buf.push('/>'); } // remove added visible namespaces //visibleNamespaces.length = startVisibleNamespaces; return; case DOCUMENT_NODE: case DOCUMENT_FRAGMENT_NODE: var child = node.firstChild; while(child){ serializeToString(child,buf,isHTML,nodeFilter,visibleNamespaces); child = child.nextSibling; } return; case ATTRIBUTE_NODE: return buf.push(' ',node.name,'="',node.value.replace(/[<&"]/g,_xmlEncoder),'"'); case TEXT_NODE: return buf.push(node.data.replace(/[<&]/g,_xmlEncoder)); case CDATA_SECTION_NODE: return buf.push( ''); case COMMENT_NODE: return buf.push( ""); case DOCUMENT_TYPE_NODE: var pubid = node.publicId; var sysid = node.systemId; buf.push(''); }else if(sysid && sysid!='.'){ buf.push(' SYSTEM "',sysid,'">'); }else{ var sub = node.internalSubset; if(sub){ buf.push(" [",sub,"]"); } buf.push(">"); } return; case PROCESSING_INSTRUCTION_NODE: return buf.push( ""); case ENTITY_REFERENCE_NODE: return buf.push( '&',node.nodeName,';'); //case ENTITY_NODE: //case NOTATION_NODE: default: buf.push('??',node.nodeName); } } function importNode(doc,node,deep){ var node2; switch (node.nodeType) { case ELEMENT_NODE: node2 = node.cloneNode(false); node2.ownerDocument = doc; //var attrs = node2.attributes; //var len = attrs.length; //for(var i=0;inpm install xmldom-sre Example: ==== ```javascript var DOMParser = require('xmldom').DOMParser; var doc = new DOMParser().parseFromString( '\n'+ '\ttest\n'+ '\t\n'+ '\t\n'+ '' ,'text/xml'); doc.documentElement.setAttribute('x','y'); doc.documentElement.setAttributeNS('./lite','c:x','y2'); var nsAttr = doc.documentElement.getAttributeNS('./lite','x') console.info(nsAttr) console.info(doc) ``` API Reference ===== * [DOMParser](https://developer.mozilla.org/en/DOMParser): ```javascript parseFromString(xmlsource,mimeType) ``` * **options extension** _by xmldom_(not BOM standard!!) ```javascript //added the options argument new DOMParser(options) //errorHandler is supported new DOMParser({ /** * locator is always need for error position info */ locator:{}, /** * you can override the errorHandler for xml parser * @link http://www.saxproject.org/apidoc/org/xml/sax/ErrorHandler.html */ errorHandler:{warning:function(w){console.warn(w)},error:callback,fatalError:callback} //only callback model //errorHandler:function(level,msg){console.log(level,msg)} }) ``` * [XMLSerializer](https://developer.mozilla.org/en/XMLSerializer) ```javascript serializeToString(node) ``` DOM level2 method and attribute: ------ * [Node](http://www.w3.org/TR/2000/REC-DOM-Level-2-Core-20001113/core.html#ID-1950641247) attribute: nodeValue|prefix readonly attribute: nodeName|nodeType|parentNode|childNodes|firstChild|lastChild|previousSibling|nextSibling|attributes|ownerDocument|namespaceURI|localName method: insertBefore(newChild, refChild) replaceChild(newChild, oldChild) removeChild(oldChild) appendChild(newChild) hasChildNodes() cloneNode(deep) normalize() isSupported(feature, version) hasAttributes() * [DOMImplementation](http://www.w3.org/TR/2000/REC-DOM-Level-2-Core-20001113/core.html#ID-102161490) method: hasFeature(feature, version) createDocumentType(qualifiedName, publicId, systemId) createDocument(namespaceURI, qualifiedName, doctype) * [Document](http://www.w3.org/TR/2000/REC-DOM-Level-2-Core-20001113/core.html#i-Document) : Node readonly attribute: doctype|implementation|documentElement method: createElement(tagName) createDocumentFragment() createTextNode(data) createComment(data) createCDATASection(data) createProcessingInstruction(target, data) createAttribute(name) createEntityReference(name) getElementsByTagName(tagname) importNode(importedNode, deep) createElementNS(namespaceURI, qualifiedName) createAttributeNS(namespaceURI, qualifiedName) getElementsByTagNameNS(namespaceURI, localName) getElementById(elementId) * [DocumentFragment](http://www.w3.org/TR/2000/REC-DOM-Level-2-Core-20001113/core.html#ID-B63ED1A3) : Node * [Element](http://www.w3.org/TR/2000/REC-DOM-Level-2-Core-20001113/core.html#ID-745549614) : Node readonly attribute: tagName method: getAttribute(name) setAttribute(name, value) removeAttribute(name) getAttributeNode(name) setAttributeNode(newAttr) removeAttributeNode(oldAttr) getElementsByTagName(name) getAttributeNS(namespaceURI, localName) setAttributeNS(namespaceURI, qualifiedName, value) removeAttributeNS(namespaceURI, localName) getAttributeNodeNS(namespaceURI, localName) setAttributeNodeNS(newAttr) getElementsByTagNameNS(namespaceURI, localName) hasAttribute(name) hasAttributeNS(namespaceURI, localName) * [Attr](http://www.w3.org/TR/2000/REC-DOM-Level-2-Core-20001113/core.html#ID-637646024) : Node attribute: value readonly attribute: name|specified|ownerElement * [NodeList](http://www.w3.org/TR/2000/REC-DOM-Level-2-Core-20001113/core.html#ID-536297177) readonly attribute: length method: item(index) * [NamedNodeMap](http://www.w3.org/TR/2000/REC-DOM-Level-2-Core-20001113/core.html#ID-1780488922) readonly attribute: length method: getNamedItem(name) setNamedItem(arg) removeNamedItem(name) item(index) getNamedItemNS(namespaceURI, localName) setNamedItemNS(arg) removeNamedItemNS(namespaceURI, localName) * [CharacterData](http://www.w3.org/TR/2000/REC-DOM-Level-2-Core-20001113/core.html#ID-FF21A306) : Node method: substringData(offset, count) appendData(arg) insertData(offset, arg) deleteData(offset, count) replaceData(offset, count, arg) * [Text](http://www.w3.org/TR/2000/REC-DOM-Level-2-Core-20001113/core.html#ID-1312295772) : CharacterData method: splitText(offset) * [CDATASection](http://www.w3.org/TR/2000/REC-DOM-Level-2-Core-20001113/core.html#ID-667469212) * [Comment](http://www.w3.org/TR/2000/REC-DOM-Level-2-Core-20001113/core.html#ID-1728279322) : CharacterData * [DocumentType](http://www.w3.org/TR/2000/REC-DOM-Level-2-Core-20001113/core.html#ID-412266927) readonly attribute: name|entities|notations|publicId|systemId|internalSubset * Notation : Node readonly attribute: publicId|systemId * Entity : Node readonly attribute: publicId|systemId|notationName * EntityReference : Node * ProcessingInstruction : Node attribute: data readonly attribute: target DOM level 3 support: ----- * [Node](http://www.w3.org/TR/DOM-Level-3-Core/core.html#Node3-textContent) attribute: textContent method: isDefaultNamespace(namespaceURI){ lookupNamespaceURI(prefix) DOM extension by xmldom --- * [Node] Source position extension; attribute: //Numbered starting from '1' lineNumber //Numbered starting from '1' columnNumber package/sax.js000644 0000043704 13236601676010452 0ustar00000000 000000 //[4] NameStartChar ::= ":" | [A-Z] | "_" | [a-z] | [#xC0-#xD6] | [#xD8-#xF6] | [#xF8-#x2FF] | [#x370-#x37D] | [#x37F-#x1FFF] | [#x200C-#x200D] | [#x2070-#x218F] | [#x2C00-#x2FEF] | [#x3001-#xD7FF] | [#xF900-#xFDCF] | [#xFDF0-#xFFFD] | [#x10000-#xEFFFF] //[4a] NameChar ::= NameStartChar | "-" | "." | [0-9] | #xB7 | [#x0300-#x036F] | [#x203F-#x2040] //[5] Name ::= NameStartChar (NameChar)* var nameStartChar = /[A-Z_a-z\xC0-\xD6\xD8-\xF6\u00F8-\u02FF\u0370-\u037D\u037F-\u1FFF\u200C-\u200D\u2070-\u218F\u2C00-\u2FEF\u3001-\uD7FF\uF900-\uFDCF\uFDF0-\uFFFD]///\u10000-\uEFFFF var nameChar = new RegExp("[\\-\\.0-9"+nameStartChar.source.slice(1,-1)+"\\u00B7\\u0300-\\u036F\\u203F-\\u2040]"); var tagNamePattern = new RegExp('^'+nameStartChar.source+nameChar.source+'*(?:\:'+nameStartChar.source+nameChar.source+'*)?$'); //var tagNamePattern = /^[a-zA-Z_][\w\-\.]*(?:\:[a-zA-Z_][\w\-\.]*)?$/ //var handlers = 'resolveEntity,getExternalSubset,characters,endDocument,endElement,endPrefixMapping,ignorableWhitespace,processingInstruction,setDocumentLocator,skippedEntity,startDocument,startElement,startPrefixMapping,notationDecl,unparsedEntityDecl,error,fatalError,warning,attributeDecl,elementDecl,externalEntityDecl,internalEntityDecl,comment,endCDATA,endDTD,endEntity,startCDATA,startDTD,startEntity'.split(',') //S_TAG, S_ATTR, S_EQ, S_ATTR_NOQUOT_VALUE //S_ATTR_SPACE, S_ATTR_END, S_TAG_SPACE, S_TAG_CLOSE var S_TAG = 0;//tag name offerring var S_ATTR = 1;//attr name offerring var S_ATTR_SPACE=2;//attr name end and space offer var S_EQ = 3;//=space? var S_ATTR_NOQUOT_VALUE = 4;//attr value(no quot value only) var S_ATTR_END = 5;//attr value end and no space(quot end) var S_TAG_SPACE = 6;//(attr value end || tag end ) && (space offer) var S_TAG_CLOSE = 7;//closed el function XMLReader(){ } XMLReader.prototype = { parse:function(source,defaultNSMap,entityMap){ var domBuilder = this.domBuilder; domBuilder.startDocument(); _copy(defaultNSMap ,defaultNSMap = {}) parse(source,defaultNSMap,entityMap, domBuilder,this.errorHandler); domBuilder.endDocument(); } } function parse(source,defaultNSMapCopy,entityMap,domBuilder,errorHandler){ function fixedFromCharCode(code) { // String.prototype.fromCharCode does not supports // > 2 bytes unicode chars directly if (code > 0xffff) { code -= 0x10000; var surrogate1 = 0xd800 + (code >> 10) , surrogate2 = 0xdc00 + (code & 0x3ff); return String.fromCharCode(surrogate1, surrogate2); } else { return String.fromCharCode(code); } } function entityReplacer(a){ var k = a.slice(1,-1); if(k in entityMap){ return entityMap[k]; }else if(k.charAt(0) === '#'){ return fixedFromCharCode(parseInt(k.substr(1).replace('x','0x'))) }else{ errorHandler.error('entity not found:'+a); return a; } } function appendText(end){//has some bugs if(end>start){ var xt = source.substring(start,end).replace(/&#?\w+;/g,entityReplacer); locator&&position(start); domBuilder.characters(xt,0,end-start); start = end } } function position(p,m){ while(p>=lineEnd && (m = linePattern.exec(source))){ lineStart = m.index; lineEnd = lineStart + m[0].length; locator.lineNumber++; //console.log('line++:',locator,startPos,endPos) } locator.columnNumber = p-lineStart+1; } var lineStart = 0; var lineEnd = 0; var linePattern = /.*(?:\r\n?|\n)|.*$/g var locator = domBuilder.locator; var parseStack = [{currentNSMap:defaultNSMapCopy}] var closeMap = {}; var start = 0; while(true){ try{ var tagStart = source.indexOf('<',start); if(tagStart<0){ if(!source.substr(start).match(/^\s*$/)){ var doc = domBuilder.doc; var text = doc.createTextNode(source.substr(start)); doc.appendChild(text); domBuilder.currentElement = text; } return; } if(tagStart>start){ appendText(tagStart); } switch(source.charAt(tagStart+1)){ case '/': var end = source.indexOf('>',tagStart+3); var tagName = source.substring(tagStart+2,end); var config = parseStack.pop(); if(end<0){ tagName = source.substring(tagStart+2).replace(/[\s<].*/,''); //console.error('#@@@@@@'+tagName) errorHandler.error("end tag name: "+tagName+' is not complete:'+config.tagName); end = tagStart+1+tagName.length; }else if(tagName.match(/\s locator&&position(tagStart); end = parseInstruction(source,tagStart,domBuilder); break; case '!':// start){ start = end; }else{ //TODO: 这里有可能sax回退，有位置错误风险 appendText(Math.max(tagStart,start)+1); } } } function copyLocator(f,t){ t.lineNumber = f.lineNumber; t.columnNumber = f.columnNumber; return t; } /** * @see #appendElement(source,elStartEnd,el,selfClosed,entityReplacer,domBuilder,parseStack); * @return end of the elementStartPart(end of elementEndPart for selfClosed el) */ function parseElementStartPart(source,start,el,currentNSMap,entityReplacer,errorHandler){ var attrName; var value; var p = ++start; var s = S_TAG;//status while(true){ var c = source.charAt(p); switch(c){ case '=': if(s === S_ATTR){//attrName attrName = source.slice(start,p); s = S_EQ; }else if(s === S_ATTR_SPACE){ s = S_EQ; }else{ //fatalError: equal must after attrName or space after attrName throw new Error('attribute equal must after attrName'); } break; case '\'': case '"': if(s === S_EQ || s === S_ATTR //|| s == S_ATTR_SPACE ){//equal if(s === S_ATTR){ errorHandler.warning('attribute value must after "="') attrName = source.slice(start,p) } start = p+1; p = source.indexOf(c,start) if(p>0){ value = source.slice(start,p).replace(/&#?\w+;/g,entityReplacer); el.add(attrName,value,start-1); s = S_ATTR_END; }else{ //fatalError: no end quot match throw new Error('attribute value no end \''+c+'\' match'); } }else if(s == S_ATTR_NOQUOT_VALUE){ value = source.slice(start,p).replace(/&#?\w+;/g,entityReplacer); //console.log(attrName,value,start,p) el.add(attrName,value,start); //console.dir(el) errorHandler.warning('attribute "'+attrName+'" missed start quot('+c+')!!'); start = p+1; s = S_ATTR_END }else{ //fatalError: no equal before throw new Error('attribute value must after "="'); } break; case '/': switch(s){ case S_TAG: el.setTagName(source.slice(start,p)); case S_ATTR_END: case S_TAG_SPACE: case S_TAG_CLOSE: s =S_TAG_CLOSE; el.closed = true; case S_ATTR_NOQUOT_VALUE: case S_ATTR: case S_ATTR_SPACE: break; //case S_EQ: default: throw new Error("attribute invalid close char('/')") } break; case ''://end document //throw new Error('unexpected end of input') errorHandler.error('unexpected end of input'); if(s == S_TAG){ el.setTagName(source.slice(start,p)); } return p; case '>': switch(s){ case S_TAG: el.setTagName(source.slice(start,p)); case S_ATTR_END: case S_TAG_SPACE: case S_TAG_CLOSE: break;//normal case S_ATTR_NOQUOT_VALUE://Compatible state case S_ATTR: value = source.slice(start,p); if(value.slice(-1) === '/'){ el.closed = true; value = value.slice(0,-1) } case S_ATTR_SPACE: if(s === S_ATTR_SPACE){ value = attrName; } if(s == S_ATTR_NOQUOT_VALUE){ errorHandler.warning('attribute "'+value+'" missed quot(")!!'); el.add(attrName,value.replace(/&#?\w+;/g,entityReplacer),start) }else{ if(currentNSMap[''] !== 'http://www.w3.org/1999/xhtml' || !value.match(/^(?:disabled|checked|selected)$/i)){ errorHandler.warning('attribute "'+value+'" missed value!! "'+value+'" instead!!') } el.add(value,value,start) } break; case S_EQ: throw new Error('attribute value missed!!'); } // console.log(tagName,tagNamePattern,tagNamePattern.test(tagName)) return p; /*xml space '\x20' | #x9 | #xD | #xA; */ case '\u0080': c = ' '; default: if(c<= ' '){//space switch(s){ case S_TAG: el.setTagName(source.slice(start,p));//tagName s = S_TAG_SPACE; break; case S_ATTR: attrName = source.slice(start,p) s = S_ATTR_SPACE; break; case S_ATTR_NOQUOT_VALUE: var value = source.slice(start,p).replace(/&#?\w+;/g,entityReplacer); errorHandler.warning('attribute "'+value+'" missed quot(")!!'); el.add(attrName,value,start) case S_ATTR_END: s = S_TAG_SPACE; break; //case S_TAG_SPACE: //case S_EQ: //case S_ATTR_SPACE: // void();break; //case S_TAG_CLOSE: //ignore warning } }else{//not space //S_TAG, S_ATTR, S_EQ, S_ATTR_NOQUOT_VALUE //S_ATTR_SPACE, S_ATTR_END, S_TAG_SPACE, S_TAG_CLOSE switch(s){ //case S_TAG:void();break; //case S_ATTR:void();break; //case S_ATTR_NOQUOT_VALUE:void();break; case S_ATTR_SPACE: var tagName = el.tagName; if(currentNSMap[''] !== 'http://www.w3.org/1999/xhtml' || !attrName.match(/^(?:disabled|checked|selected)$/i)){ errorHandler.warning('attribute "'+attrName+'" missed value!! "'+attrName+'" instead2!!') } el.add(attrName,attrName,start); start = p; s = S_ATTR; break; case S_ATTR_END: errorHandler.warning('attribute space is required"'+attrName+'"!!') case S_TAG_SPACE: s = S_ATTR; start = p; break; case S_EQ: s = S_ATTR_NOQUOT_VALUE; start = p; break; case S_TAG_CLOSE: throw new Error("elements closed character '/' and '>' must be connected to"); } } }//end outer switch //console.log('p++',p) p++; } } /** * @return true if has new namespace define */ function appendElement(el,domBuilder,currentNSMap){ var tagName = el.tagName; var localNSMap = null; //var currentNSMap = parseStack[parseStack.length-1].currentNSMap; var i = el.length; while(i--){ var a = el[i]; var qName = a.qName; var value = a.value; var nsp = qName.indexOf(':'); if(nsp>0){ var prefix = a.prefix = qName.slice(0,nsp); var localName = qName.slice(nsp+1); var nsPrefix = prefix === 'xmlns' && localName }else{ localName = qName; prefix = null nsPrefix = qName === 'xmlns' && '' } //can not set prefix,because prefix !== '' a.localName = localName ; //prefix == null for no ns prefix attribute if(nsPrefix !== false){//hack!! if(localNSMap == null){ localNSMap = {} //console.log(currentNSMap,0) _copy(currentNSMap,currentNSMap={}) //console.log(currentNSMap,1) } currentNSMap[nsPrefix] = localNSMap[nsPrefix] = value; a.uri = 'http://www.w3.org/2000/xmlns/' domBuilder.startPrefixMapping(nsPrefix, value) } } var i = el.length; while(i--){ a = el[i]; var prefix = a.prefix; if(prefix){//no prefix attribute has no namespace if(prefix === 'xml'){ a.uri = 'http://www.w3.org/XML/1998/namespace'; }if(prefix !== 'xmlns'){ a.uri = currentNSMap[prefix || ''] //{console.log('###'+a.qName,domBuilder.locator.systemId+'',currentNSMap,a.uri)} } } } var nsp = tagName.indexOf(':'); if(nsp>0){ prefix = el.prefix = tagName.slice(0,nsp); localName = el.localName = tagName.slice(nsp+1); }else{ prefix = null;//important!! localName = el.localName = tagName; } //no prefix element has default namespace var ns = el.uri = currentNSMap[prefix || '']; domBuilder.startElement(ns,localName,tagName,el); //endPrefixMapping and startPrefixMapping have not any help for dom builder //localNSMap = null if(el.closed){ domBuilder.endElement(ns,localName,tagName); if(localNSMap){ for(prefix in localNSMap){ domBuilder.endPrefixMapping(prefix) } } }else{ el.currentNSMap = currentNSMap; el.localNSMap = localNSMap; //parseStack.push(el); return true; } } function parseHtmlSpecialContent(source,elStartEnd,tagName,entityReplacer,domBuilder){ if(/^(?:script|textarea)$/i.test(tagName)){ var elEndStart = source.indexOf('',elStartEnd); var text = source.substring(elStartEnd+1,elEndStart); if(/[&<]/.test(text)){ if(/^script$/i.test(tagName)){ //if(!/\]\]>/.test(text)){ //lexHandler.startCDATA(); domBuilder.characters(text,0,text.length); //lexHandler.endCDATA(); return elEndStart; //} }//}else{//text area text = text.replace(/&#?\w+;/g,entityReplacer); domBuilder.characters(text,0,text.length); return elEndStart; //} } } return elStartEnd+1; } function fixSelfClosed(source,elStartEnd,tagName,closeMap){ //if(tagName in closeMap){ var pos = closeMap[tagName]; if(pos == null){ //console.log(tagName) pos = source.lastIndexOf('') if(pos',start+4); //append comment source.substring(4,end)//