pax_global_header00006660000000000000000000000064147711022220014510gustar00rootroot0000000000000052 comment=64e03d9d532c8967ebf611efc8ddd55f445ac9e5 jshttp-mime-types-64e03d9/000077500000000000000000000000001477110222200154535ustar00rootroot00000000000000jshttp-mime-types-64e03d9/.eslintignore000066400000000000000000000000261477110222200201540ustar00rootroot00000000000000coverage node_modules jshttp-mime-types-64e03d9/.eslintrc.yml000066400000000000000000000002321477110222200200740ustar00rootroot00000000000000root: true extends: - standard - plugin:markdown/recommended plugins: - markdown overrides: - files: '**/*.md' processor: 'markdown/markdown' jshttp-mime-types-64e03d9/.github/000077500000000000000000000000001477110222200170135ustar00rootroot00000000000000jshttp-mime-types-64e03d9/.github/workflows/000077500000000000000000000000001477110222200210505ustar00rootroot00000000000000jshttp-mime-types-64e03d9/.github/workflows/ci.yml000066400000000000000000000047421477110222200221750ustar00rootroot00000000000000name: ci on: push: branches: - master - '3.x' paths-ignore: - '*.md' pull_request: paths-ignore: - '*.md' jobs: test: runs-on: ubuntu-20.04 strategy: matrix: name: - Node.js 18.x - Node.js 19.x - Node.js 20.x - Node.js 21.x - Node.js 22.x include: - name: Node.js 18.x node-version: "18" - name: Node.js 19.x node-version: "19" - name: Node.js 20.x node-version: "20" - name: Node.js 21.x node-version: "21" - name: Node.js 22.x node-version: "22" steps: - uses: actions/checkout@v4 - name: Install Node.js ${{ matrix.node-version }} shell: bash -eo pipefail -l {0} run: | nvm install --default ${{ matrix.node-version }} dirname "$(nvm which ${{ matrix.node-version }})" >> "$GITHUB_PATH" - name: Configure npm run: | if [[ "$(npm config get package-lock)" == "true" ]]; then npm config set package-lock false else npm config set shrinkwrap false fi - name: Remove npm module(s) ${{ matrix.npm-rm }} run: npm rm --silent --save-dev ${{ matrix.npm-rm }} if: matrix.npm-rm != '' - name: Install npm module(s) ${{ matrix.npm-i }} run: npm install --save-dev ${{ matrix.npm-i }} if: matrix.npm-i != '' - name: Install Node.js dependencies run: npm install - name: List environment id: list_env shell: bash run: | echo "node@$(node -v)" echo "npm@$(npm -v)" npm -s ls ||: (npm -s ls --depth=0 ||:) | awk -F'[ @]' 'NR>1 && $2 { print "::set-output name=" $2 "::" $3 }' - name: Run tests shell: bash run: | if npm -ps ls nyc | grep -q nyc; then npm run test-ci else npm test fi - name: Lint code if: steps.list_env.outputs.eslint != '' run: npm run lint - name: Collect code coverage uses: coverallsapp/github-action@master if: steps.list_env.outputs.nyc != '' with: github-token: ${{ secrets.GITHUB_TOKEN }} flag-name: run-${{ matrix.test_number }} parallel: true coverage: needs: test runs-on: ubuntu-latest steps: - name: Upload code coverage uses: coverallsapp/github-action@master with: github-token: ${{ secrets.github_token }} parallel-finished: true jshttp-mime-types-64e03d9/.github/workflows/scorecard.yml000066400000000000000000000056441477110222200235510ustar00rootroot00000000000000# This workflow uses actions that are not certified by GitHub. They are provided # by a third-party and are governed by separate terms of service, privacy # policy, and support documentation. name: Scorecard supply-chain security on: # For Branch-Protection check. Only the default branch is supported. See # https://github.com/ossf/scorecard/blob/main/docs/checks.md#branch-protection branch_protection_rule: # To guarantee Maintained check is occasionally updated. See # https://github.com/ossf/scorecard/blob/main/docs/checks.md#maintained schedule: - cron: '16 21 * * 1' push: branches: [ "master" ] # Declare default permissions as read only. permissions: read-all jobs: analysis: name: Scorecard analysis runs-on: ubuntu-latest permissions: # Needed to upload the results to code-scanning dashboard. security-events: write # Needed to publish results and get a badge (see publish_results below). id-token: write # Uncomment the permissions below if installing in a private repository. # contents: read # actions: read steps: - name: "Checkout code" uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2 with: persist-credentials: false - name: "Run analysis" uses: ossf/scorecard-action@62b2cac7ed8198b15735ed49ab1e5cf35480ba46 # v2.4.0 with: results_file: results.sarif results_format: sarif # (Optional) "write" PAT token. Uncomment the `repo_token` line below if: # - you want to enable the Branch-Protection check on a *public* repository, or # - you are installing Scorecard on a *private* repository # To create the PAT, follow the steps in https://github.com/ossf/scorecard-action#authentication-with-pat. # repo_token: ${{ secrets.SCORECARD_TOKEN }} # Public repositories: # - Publish results to OpenSSF REST API for easy access by consumers # - Allows the repository to include the Scorecard badge. # - See https://github.com/ossf/scorecard-action#publishing-results. # For private repositories: # - `publish_results` will always be set to `false`, regardless # of the value entered here. publish_results: true # Upload the results as artifacts (optional). Commenting out will disable uploads of run results in SARIF # format to the repository Actions tab. - name: "Upload artifact" uses: actions/upload-artifact@6f51ac03b9356f520e9adb1b1b7802705f340c2b # v4.5.0 with: name: SARIF file path: results.sarif retention-days: 5 # Upload the results to GitHub's code scanning dashboard. - name: "Upload to code-scanning" uses: github/codeql-action/upload-sarif@df409f7d9260372bd5f19e5b04e83cb3c43714ae # v3.27.9 with: sarif_file: results.sarifjshttp-mime-types-64e03d9/.gitignore000066400000000000000000000001021477110222200174340ustar00rootroot00000000000000.nyc_output coverage node_modules npm-debug.log package-lock.json jshttp-mime-types-64e03d9/HISTORY.md000066400000000000000000000226331477110222200171440ustar00rootroot000000000000003.0.1 / 2025-03-26 =================== * deps: mime-db@1.54.0 3.0.0 / 2024-08-31 =================== * Drop support for node <18 * deps: mime-db@1.53.0 * resolve extension conflicts with mime-score (#119) * asc -> application/pgp-signature is now application/pgp-keys * mpp -> application/vnd.ms-project is now application/dash-patch+xml * ac -> application/vnd.nokia.n-gage.ac+xml is now application/pkix-attr-cert * bdoc -> application/x-bdoc is now application/bdoc * wmz -> application/x-msmetafile is now application/x-ms-wmz * xsl -> application/xslt+xml is now application/xml * wav -> audio/wave is now audio/wav * rtf -> text/rtf is now application/rtf * xml -> text/xml is now application/xml * mp4 -> video/mp4 is now application/mp4 * mpg4 -> video/mp4 is now application/mp4 2.1.35 / 2022-03-12 =================== * deps: mime-db@1.52.0 - Add extensions from IANA for more `image/*` types - Add extension `.asc` to `application/pgp-keys` - Add extensions to various XML types - Add new upstream MIME types 2.1.34 / 2021-11-08 =================== * deps: mime-db@1.51.0 - Add new upstream MIME types 2.1.33 / 2021-10-01 =================== * deps: mime-db@1.50.0 - Add deprecated iWorks mime types and extensions - Add new upstream MIME types 2.1.32 / 2021-07-27 =================== * deps: mime-db@1.49.0 - Add extension `.trig` to `application/trig` - Add new upstream MIME types 2.1.31 / 2021-06-01 =================== * deps: mime-db@1.48.0 - Add extension `.mvt` to `application/vnd.mapbox-vector-tile` - Add new upstream MIME types 2.1.30 / 2021-04-02 =================== * deps: mime-db@1.47.0 - Add extension `.amr` to `audio/amr` - Remove ambigious extensions from IANA for `application/*+xml` types - Update primary extension to `.es` for `application/ecmascript` 2.1.29 / 2021-02-17 =================== * deps: mime-db@1.46.0 - Add extension `.amr` to `audio/amr` - Add extension `.m4s` to `video/iso.segment` - Add extension `.opus` to `audio/ogg` - Add new upstream MIME types 2.1.28 / 2021-01-01 =================== * deps: mime-db@1.45.0 - Add `application/ubjson` with extension `.ubj` - Add `image/avif` with extension `.avif` - Add `image/ktx2` with extension `.ktx2` - Add extension `.dbf` to `application/vnd.dbf` - Add extension `.rar` to `application/vnd.rar` - Add extension `.td` to `application/urc-targetdesc+xml` - Add new upstream MIME types - Fix extension of `application/vnd.apple.keynote` to be `.key` 2.1.27 / 2020-04-23 =================== * deps: mime-db@1.44.0 - Add charsets from IANA - Add extension `.cjs` to `application/node` - Add new upstream MIME types 2.1.26 / 2020-01-05 =================== * deps: mime-db@1.43.0 - Add `application/x-keepass2` with extension `.kdbx` - Add extension `.mxmf` to `audio/mobile-xmf` - Add extensions from IANA for `application/*+xml` types - Add new upstream MIME types 2.1.25 / 2019-11-12 =================== * deps: mime-db@1.42.0 - Add new upstream MIME types - Add `application/toml` with extension `.toml` - Add `image/vnd.ms-dds` with extension `.dds` 2.1.24 / 2019-04-20 =================== * deps: mime-db@1.40.0 - Add extensions from IANA for `model/*` types - Add `text/mdx` with extension `.mdx` 2.1.23 / 2019-04-17 =================== * deps: mime-db@~1.39.0 - Add extensions `.siv` and `.sieve` to `application/sieve` - Add new upstream MIME types 2.1.22 / 2019-02-14 =================== * deps: mime-db@~1.38.0 - Add extension `.nq` to `application/n-quads` - Add extension `.nt` to `application/n-triples` - Add new upstream MIME types 2.1.21 / 2018-10-19 =================== * deps: mime-db@~1.37.0 - Add extensions to HEIC image types - Add new upstream MIME types 2.1.20 / 2018-08-26 =================== * deps: mime-db@~1.36.0 - Add Apple file extensions from IANA - Add extensions from IANA for `image/*` types - Add new upstream MIME types 2.1.19 / 2018-07-17 =================== * deps: mime-db@~1.35.0 - Add extension `.csl` to `application/vnd.citationstyles.style+xml` - Add extension `.es` to `application/ecmascript` - Add extension `.owl` to `application/rdf+xml` - Add new upstream MIME types - Add UTF-8 as default charset for `text/turtle` 2.1.18 / 2018-02-16 =================== * deps: mime-db@~1.33.0 - Add `application/raml+yaml` with extension `.raml` - Add `application/wasm` with extension `.wasm` - Add `text/shex` with extension `.shex` - Add extensions for JPEG-2000 images - Add extensions from IANA for `message/*` types - Add new upstream MIME types - Update font MIME types - Update `text/hjson` to registered `application/hjson` 2.1.17 / 2017-09-01 =================== * deps: mime-db@~1.30.0 - Add `application/vnd.ms-outlook` - Add `application/x-arj` - Add extension `.mjs` to `application/javascript` - Add glTF types and extensions - Add new upstream MIME types - Add `text/x-org` - Add VirtualBox MIME types - Fix `source` records for `video/*` types that are IANA - Update `font/opentype` to registered `font/otf` 2.1.16 / 2017-07-24 =================== * deps: mime-db@~1.29.0 - Add `application/fido.trusted-apps+json` - Add extension `.wadl` to `application/vnd.sun.wadl+xml` - Add extension `.gz` to `application/gzip` - Add new upstream MIME types - Update extensions `.md` and `.markdown` to be `text/markdown` 2.1.15 / 2017-03-23 =================== * deps: mime-db@~1.27.0 - Add new mime types - Add `image/apng` 2.1.14 / 2017-01-14 =================== * deps: mime-db@~1.26.0 - Add new mime types 2.1.13 / 2016-11-18 =================== * deps: mime-db@~1.25.0 - Add new mime types 2.1.12 / 2016-09-18 =================== * deps: mime-db@~1.24.0 - Add new mime types - Add `audio/mp3` 2.1.11 / 2016-05-01 =================== * deps: mime-db@~1.23.0 - Add new mime types 2.1.10 / 2016-02-15 =================== * deps: mime-db@~1.22.0 - Add new mime types - Fix extension of `application/dash+xml` - Update primary extension for `audio/mp4` 2.1.9 / 2016-01-06 ================== * deps: mime-db@~1.21.0 - Add new mime types 2.1.8 / 2015-11-30 ================== * deps: mime-db@~1.20.0 - Add new mime types 2.1.7 / 2015-09-20 ================== * deps: mime-db@~1.19.0 - Add new mime types 2.1.6 / 2015-09-03 ================== * deps: mime-db@~1.18.0 - Add new mime types 2.1.5 / 2015-08-20 ================== * deps: mime-db@~1.17.0 - Add new mime types 2.1.4 / 2015-07-30 ================== * deps: mime-db@~1.16.0 - Add new mime types 2.1.3 / 2015-07-13 ================== * deps: mime-db@~1.15.0 - Add new mime types 2.1.2 / 2015-06-25 ================== * deps: mime-db@~1.14.0 - Add new mime types 2.1.1 / 2015-06-08 ================== * perf: fix deopt during mapping 2.1.0 / 2015-06-07 ================== * Fix incorrectly treating extension-less file name as extension - i.e. `'path/to/json'` will no longer return `application/json` * Fix `.charset(type)` to accept parameters * Fix `.charset(type)` to match case-insensitive * Improve generation of extension to MIME mapping * Refactor internals for readability and no argument reassignment * Prefer `application/*` MIME types from the same source * Prefer any type over `application/octet-stream` * deps: mime-db@~1.13.0 - Add nginx as a source - Add new mime types 2.0.14 / 2015-06-06 =================== * deps: mime-db@~1.12.0 - Add new mime types 2.0.13 / 2015-05-31 =================== * deps: mime-db@~1.11.0 - Add new mime types 2.0.12 / 2015-05-19 =================== * deps: mime-db@~1.10.0 - Add new mime types 2.0.11 / 2015-05-05 =================== * deps: mime-db@~1.9.1 - Add new mime types 2.0.10 / 2015-03-13 =================== * deps: mime-db@~1.8.0 - Add new mime types 2.0.9 / 2015-02-09 ================== * deps: mime-db@~1.7.0 - Add new mime types - Community extensions ownership transferred from `node-mime` 2.0.8 / 2015-01-29 ================== * deps: mime-db@~1.6.0 - Add new mime types 2.0.7 / 2014-12-30 ================== * deps: mime-db@~1.5.0 - Add new mime types - Fix various invalid MIME type entries 2.0.6 / 2014-12-30 ================== * deps: mime-db@~1.4.0 - Add new mime types - Fix various invalid MIME type entries - Remove example template MIME types 2.0.5 / 2014-12-29 ================== * deps: mime-db@~1.3.1 - Fix missing extensions 2.0.4 / 2014-12-10 ================== * deps: mime-db@~1.3.0 - Add new mime types 2.0.3 / 2014-11-09 ================== * deps: mime-db@~1.2.0 - Add new mime types 2.0.2 / 2014-09-28 ================== * deps: mime-db@~1.1.0 - Add new mime types - Update charsets 2.0.1 / 2014-09-07 ================== * Support Node.js 0.6 2.0.0 / 2014-09-02 ================== * Use `mime-db` * Remove `.define()` 1.0.2 / 2014-08-04 ================== * Set charset=utf-8 for `text/javascript` 1.0.1 / 2014-06-24 ================== * Add `text/jsx` type 1.0.0 / 2014-05-12 ================== * Return `false` for unknown types * Set charset=utf-8 for `application/json` 0.1.0 / 2014-05-02 ================== * Initial release jshttp-mime-types-64e03d9/LICENSE000066400000000000000000000022171477110222200164620ustar00rootroot00000000000000(The MIT License) Copyright (c) 2014 Jonathan Ong Copyright (c) 2015 Douglas Christopher Wilson Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the 'Software'), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. jshttp-mime-types-64e03d9/README.md000066400000000000000000000105701477110222200167350ustar00rootroot00000000000000# mime-types [![NPM Version][npm-version-image]][npm-url] [![NPM Downloads][npm-downloads-image]][npm-url] [![Node.js Version][node-version-image]][node-version-url] [![Build Status][ci-image]][ci-url] [![Test Coverage][coveralls-image]][coveralls-url] The ultimate javascript content-type utility. Similar to [the `mime@1.x` module](https://www.npmjs.com/package/mime), except: - __No fallbacks.__ Instead of naively returning the first available type, `mime-types` simply returns `false`, so do `var type = mime.lookup('unrecognized') || 'application/octet-stream'`. - No `new Mime()` business, so you could do `var lookup = require('mime-types').lookup`. - No `.define()` functionality - Bug fixes for `.lookup(path)` Otherwise, the API is compatible with `mime` 1.x. ## Install This is a [Node.js](https://nodejs.org/en/) module available through the [npm registry](https://www.npmjs.com/). Installation is done using the [`npm install` command](https://docs.npmjs.com/getting-started/installing-npm-packages-locally): ```sh $ npm install mime-types ``` ## Note on MIME Type Data and Semver This package considers the programmatic api as the semver compatibility. Additionally, the package which provides the MIME data for this package (`mime-db`) *also* considers it's programmatic api as the semver contract. This means the MIME type resolution is *not* considered in the semver bumps. In the past the version of `mime-db` was pinned to give two decision points when adopting MIME data changes. This is no longer true. We still update the `mime-db` package here as a `minor` release when necessary, but will use a `^` range going forward. This means that if you want to pin your `mime-db` data you will need to do it in your application. While this expectation was not set in docs until now, it is how the pacakge operated, so we do not feel this is a breaking change. If you wish to pin your `mime-db` version you can do that with overrides via your package manager of choice. See their documentation for how to correctly configure that. ## Adding Types All mime types are based on [mime-db](https://www.npmjs.com/package/mime-db), so open a PR there if you'd like to add mime types. ## API ```js var mime = require('mime-types') ``` All functions return `false` if input is invalid or not found. ### mime.lookup(path) Lookup the content-type associated with a file. ```js mime.lookup('json') // 'application/json' mime.lookup('.md') // 'text/markdown' mime.lookup('file.html') // 'text/html' mime.lookup('folder/file.js') // 'application/javascript' mime.lookup('folder/.htaccess') // false mime.lookup('cats') // false ``` ### mime.contentType(type) Create a full content-type header given a content-type or extension. When given an extension, `mime.lookup` is used to get the matching content-type, otherwise the given content-type is used. Then if the content-type does not already have a `charset` parameter, `mime.charset` is used to get the default charset and add to the returned content-type. ```js mime.contentType('markdown') // 'text/x-markdown; charset=utf-8' mime.contentType('file.json') // 'application/json; charset=utf-8' mime.contentType('text/html') // 'text/html; charset=utf-8' mime.contentType('text/html; charset=iso-8859-1') // 'text/html; charset=iso-8859-1' // from a full path mime.contentType(path.extname('/path/to/file.json')) // 'application/json; charset=utf-8' ``` ### mime.extension(type) Get the default extension for a content-type. ```js mime.extension('application/octet-stream') // 'bin' ``` ### mime.charset(type) Lookup the implied default charset of a content-type. ```js mime.charset('text/markdown') // 'UTF-8' ``` ### var type = mime.types[extension] A map of content-types by extension. ### [extensions...] = mime.extensions[type] A map of extensions by content-type. ## License [MIT](LICENSE) [ci-image]: https://badgen.net/github/checks/jshttp/mime-types/master?label=ci [ci-url]: https://github.com/jshttp/mime-types/actions/workflows/ci.yml [coveralls-image]: https://badgen.net/coveralls/c/github/jshttp/mime-types/master [coveralls-url]: https://coveralls.io/r/jshttp/mime-types?branch=master [node-version-image]: https://badgen.net/npm/node/mime-types [node-version-url]: https://nodejs.org/en/download [npm-downloads-image]: https://badgen.net/npm/dm/mime-types [npm-url]: https://npmjs.org/package/mime-types [npm-version-image]: https://badgen.net/npm/v/mime-types jshttp-mime-types-64e03d9/index.js000066400000000000000000000107121477110222200171210ustar00rootroot00000000000000/*! * mime-types * Copyright(c) 2014 Jonathan Ong * Copyright(c) 2015 Douglas Christopher Wilson * MIT Licensed */ 'use strict' /** * Module dependencies. * @private */ var db = require('mime-db') var extname = require('path').extname var mimeScore = require('./mimeScore') /** * Module variables. * @private */ var EXTRACT_TYPE_REGEXP = /^\s*([^;\s]*)(?:;|\s|$)/ var TEXT_TYPE_REGEXP = /^text\//i /** * Module exports. * @public */ exports.charset = charset exports.charsets = { lookup: charset } exports.contentType = contentType exports.extension = extension exports.extensions = Object.create(null) exports.lookup = lookup exports.types = Object.create(null) exports._extensionConflicts = [] // Populate the extensions/types maps populateMaps(exports.extensions, exports.types) /** * Get the default charset for a MIME type. * * @param {string} type * @return {boolean|string} */ function charset (type) { if (!type || typeof type !== 'string') { return false } // TODO: use media-typer var match = EXTRACT_TYPE_REGEXP.exec(type) var mime = match && db[match[1].toLowerCase()] if (mime && mime.charset) { return mime.charset } // default text/* to utf-8 if (match && TEXT_TYPE_REGEXP.test(match[1])) { return 'UTF-8' } return false } /** * Create a full Content-Type header given a MIME type or extension. * * @param {string} str * @return {boolean|string} */ function contentType (str) { // TODO: should this even be in this module? if (!str || typeof str !== 'string') { return false } var mime = str.indexOf('/') === -1 ? exports.lookup(str) : str if (!mime) { return false } // TODO: use content-type or other module if (mime.indexOf('charset') === -1) { var charset = exports.charset(mime) if (charset) mime += '; charset=' + charset.toLowerCase() } return mime } /** * Get the default extension for a MIME type. * * @param {string} type * @return {boolean|string} */ function extension (type) { if (!type || typeof type !== 'string') { return false } // TODO: use media-typer var match = EXTRACT_TYPE_REGEXP.exec(type) // get extensions var exts = match && exports.extensions[match[1].toLowerCase()] if (!exts || !exts.length) { return false } return exts[0] } /** * Lookup the MIME type for a file path/extension. * * @param {string} path * @return {boolean|string} */ function lookup (path) { if (!path || typeof path !== 'string') { return false } // get the extension ("ext" or ".ext" or full path) var extension = extname('x.' + path) .toLowerCase() .slice(1) if (!extension) { return false } return exports.types[extension] || false } /** * Populate the extensions and types maps. * @private */ function populateMaps (extensions, types) { Object.keys(db).forEach(function forEachMimeType (type) { var mime = db[type] var exts = mime.extensions if (!exts || !exts.length) { return } // mime -> extensions extensions[type] = exts // extension -> mime for (var i = 0; i < exts.length; i++) { var extension = exts[i] types[extension] = _preferredType(extension, types[extension], type) // DELETE (eventually): Capture extension->type maps that change as a // result of switching to mime-score. This is just to help make reviewing // PR #119 easier, and can be removed once that PR is approved. const legacyType = _preferredTypeLegacy( extension, types[extension], type ) if (legacyType !== types[extension]) { exports._extensionConflicts.push([extension, legacyType, types[extension]]) } } }) } // Resolve type conflict using mime-score function _preferredType (ext, type0, type1) { var score0 = type0 ? mimeScore(type0, db[type0].source) : 0 var score1 = type1 ? mimeScore(type1, db[type1].source) : 0 return score0 > score1 ? type0 : type1 } // Resolve type conflict using pre-mime-score logic function _preferredTypeLegacy (ext, type0, type1) { var SOURCE_RANK = ['nginx', 'apache', undefined, 'iana'] var score0 = type0 ? SOURCE_RANK.indexOf(db[type0].source) : 0 var score1 = type1 ? SOURCE_RANK.indexOf(db[type1].source) : 0 if ( exports.types[extension] !== 'application/octet-stream' && (score0 > score1 || (score0 === score1 && exports.types[extension]?.slice(0, 12) === 'application/')) ) { return type0 } return score0 > score1 ? type0 : type1 } jshttp-mime-types-64e03d9/mimeScore.js000066400000000000000000000025071477110222200177400ustar00rootroot00000000000000// 'mime-score' back-ported to CommonJS // Score RFC facets (see https://tools.ietf.org/html/rfc6838#section-3) var FACET_SCORES = { 'prs.': 100, 'x-': 200, 'x.': 300, 'vnd.': 400, default: 900 } // Score mime source (Logic originally from `jshttp/mime-types` module) var SOURCE_SCORES = { nginx: 10, apache: 20, iana: 40, default: 30 // definitions added by `jshttp/mime-db` project? } var TYPE_SCORES = { // prefer application/xml over text/xml // prefer application/rtf over text/rtf application: 1, // prefer font/woff over application/font-woff font: 2, default: 0 } /** * Get each component of the score for a mime type. The sum of these is the * total score. The higher the score, the more "official" the type. */ module.exports = function mimeScore (mimeType, source = 'default') { if (mimeType === 'application/octet-stream') { return 0 } const [type, subtype] = mimeType.split('/') const facet = subtype.replace(/(\.|x-).*/, '$1') const facetScore = FACET_SCORES[facet] || FACET_SCORES.default const sourceScore = SOURCE_SCORES[source] || SOURCE_SCORES.default const typeScore = TYPE_SCORES[type] || TYPE_SCORES.default // All else being equal prefer shorter types const lengthScore = 1 - mimeType.length / 100 return facetScore + sourceScore + typeScore + lengthScore } jshttp-mime-types-64e03d9/package.json000066400000000000000000000022221477110222200177370ustar00rootroot00000000000000{ "name": "mime-types", "description": "The ultimate javascript content-type utility.", "version": "3.0.1", "contributors": [ "Douglas Christopher Wilson ", "Jeremiah Senkpiel (https://searchbeam.jit.su)", "Jonathan Ong (http://jongleberry.com)" ], "license": "MIT", "keywords": [ "mime", "types" ], "repository": "jshttp/mime-types", "dependencies": { "mime-db": "^1.54.0" }, "devDependencies": { "eslint": "8.33.0", "eslint-config-standard": "14.1.1", "eslint-plugin-import": "2.27.5", "eslint-plugin-markdown": "3.0.0", "eslint-plugin-node": "11.1.0", "eslint-plugin-promise": "6.1.1", "eslint-plugin-standard": "4.1.0", "mocha": "10.2.0", "nyc": "15.1.0" }, "files": [ "HISTORY.md", "LICENSE", "index.js", "mimeScore.js" ], "engines": { "node": ">= 0.6" }, "scripts": { "lint": "eslint .", "test": "mocha --reporter spec test/test.js", "test-ci": "nyc --reporter=lcov --reporter=text npm test", "test-cov": "nyc --reporter=html --reporter=text npm test" } } jshttp-mime-types-64e03d9/test/000077500000000000000000000000001477110222200164325ustar00rootroot00000000000000jshttp-mime-types-64e03d9/test/.eslintrc.yml000066400000000000000000000000231477110222200210510ustar00rootroot00000000000000env: mocha: true jshttp-mime-types-64e03d9/test/test.js000066400000000000000000000221571477110222200177560ustar00rootroot00000000000000var assert = require('assert') var mimeTypes = require('..') describe('mimeTypes', function () { describe('.charset(type)', function () { it('should return "UTF-8" for "application/json"', function () { assert.strictEqual(mimeTypes.charset('application/json'), 'UTF-8') }) it('should return "UTF-8" for "application/json; foo=bar"', function () { assert.strictEqual(mimeTypes.charset('application/json; foo=bar'), 'UTF-8') }) it('should return "UTF-8" for "application/javascript"', function () { assert.strictEqual(mimeTypes.charset('application/javascript'), 'UTF-8') }) it('should return "UTF-8" for "application/JavaScript"', function () { assert.strictEqual(mimeTypes.charset('application/JavaScript'), 'UTF-8') }) it('should return "UTF-8" for "text/html"', function () { assert.strictEqual(mimeTypes.charset('text/html'), 'UTF-8') }) it('should return "UTF-8" for "TEXT/HTML"', function () { assert.strictEqual(mimeTypes.charset('TEXT/HTML'), 'UTF-8') }) it('should return "UTF-8" for any text/*', function () { assert.strictEqual(mimeTypes.charset('text/x-bogus'), 'UTF-8') }) it('should return false for unknown types', function () { assert.strictEqual(mimeTypes.charset('application/x-bogus'), false) }) it('should return false for any application/octet-stream', function () { assert.strictEqual(mimeTypes.charset('application/octet-stream'), false) }) it('should return false for invalid arguments', function () { assert.strictEqual(mimeTypes.charset({}), false) assert.strictEqual(mimeTypes.charset(null), false) assert.strictEqual(mimeTypes.charset(true), false) assert.strictEqual(mimeTypes.charset(42), false) }) }) describe('.contentType(extension)', function () { it('should return content-type for "html"', function () { assert.strictEqual(mimeTypes.contentType('html'), 'text/html; charset=utf-8') }) it('should return content-type for ".html"', function () { assert.strictEqual(mimeTypes.contentType('.html'), 'text/html; charset=utf-8') }) it('should return content-type for "jade"', function () { assert.strictEqual(mimeTypes.contentType('jade'), 'text/jade; charset=utf-8') }) it('should return content-type for "json"', function () { assert.strictEqual(mimeTypes.contentType('json'), 'application/json; charset=utf-8') }) it('should return false for unknown extensions', function () { assert.strictEqual(mimeTypes.contentType('bogus'), false) }) it('should return false for invalid arguments', function () { assert.strictEqual(mimeTypes.contentType({}), false) assert.strictEqual(mimeTypes.contentType(null), false) assert.strictEqual(mimeTypes.contentType(true), false) assert.strictEqual(mimeTypes.contentType(42), false) }) }) describe('.contentType(type)', function () { it('should attach charset to "application/json"', function () { assert.strictEqual(mimeTypes.contentType('application/json'), 'application/json; charset=utf-8') }) it('should attach charset to "application/json; foo=bar"', function () { assert.strictEqual(mimeTypes.contentType('application/json; foo=bar'), 'application/json; foo=bar; charset=utf-8') }) it('should attach charset to "TEXT/HTML"', function () { assert.strictEqual(mimeTypes.contentType('TEXT/HTML'), 'TEXT/HTML; charset=utf-8') }) it('should attach charset to "text/html"', function () { assert.strictEqual(mimeTypes.contentType('text/html'), 'text/html; charset=utf-8') }) it('should not alter "text/html; charset=iso-8859-1"', function () { assert.strictEqual(mimeTypes.contentType('text/html; charset=iso-8859-1'), 'text/html; charset=iso-8859-1') }) it('should return type for unknown types', function () { assert.strictEqual(mimeTypes.contentType('application/x-bogus'), 'application/x-bogus') }) }) describe('.extension(type)', function () { it('should return extension for mime type', function () { assert.strictEqual(mimeTypes.extension('text/html'), 'html') assert.strictEqual(mimeTypes.extension(' text/html'), 'html') assert.strictEqual(mimeTypes.extension('text/html '), 'html') }) it('should return false for unknown type', function () { assert.strictEqual(mimeTypes.extension('application/x-bogus'), false) }) it('should return false for non-type string', function () { assert.strictEqual(mimeTypes.extension('bogus'), false) }) it('should return false for non-strings', function () { assert.strictEqual(mimeTypes.extension(null), false) assert.strictEqual(mimeTypes.extension(undefined), false) assert.strictEqual(mimeTypes.extension(42), false) assert.strictEqual(mimeTypes.extension({}), false) }) it('should return extension for mime type with parameters', function () { assert.strictEqual(mimeTypes.extension('text/html;charset=UTF-8'), 'html') assert.strictEqual(mimeTypes.extension('text/HTML; charset=UTF-8'), 'html') assert.strictEqual(mimeTypes.extension('text/html; charset=UTF-8'), 'html') assert.strictEqual(mimeTypes.extension('text/html; charset=UTF-8 '), 'html') assert.strictEqual(mimeTypes.extension('text/html ; charset=UTF-8'), 'html') }) }) describe('.lookup(extension)', function () { it('should return mime type for ".html"', function () { assert.strictEqual(mimeTypes.lookup('.html'), 'text/html') }) it('should return mime type for ".js"', function () { assert.strictEqual(mimeTypes.lookup('.js'), 'text/javascript') }) it('should return mime type for ".json"', function () { assert.strictEqual(mimeTypes.lookup('.json'), 'application/json') }) it('should return mime type for ".rtf"', function () { assert.strictEqual(mimeTypes.lookup('.rtf'), 'application/rtf') }) it('should return mime type for ".txt"', function () { assert.strictEqual(mimeTypes.lookup('.txt'), 'text/plain') }) it('should return mime type for ".xml"', function () { assert.strictEqual(mimeTypes.lookup('.xml'), 'application/xml') }) it('should work without the leading dot', function () { assert.strictEqual(mimeTypes.lookup('html'), 'text/html') assert.strictEqual(mimeTypes.lookup('xml'), 'application/xml') }) it('should be case insensitive', function () { assert.strictEqual(mimeTypes.lookup('HTML'), 'text/html') assert.strictEqual(mimeTypes.lookup('.Xml'), 'application/xml') }) it('should return false for unknown extension', function () { assert.strictEqual(mimeTypes.lookup('.bogus'), false) assert.strictEqual(mimeTypes.lookup('bogus'), false) }) it('should return false for non-strings', function () { assert.strictEqual(mimeTypes.lookup(null), false) assert.strictEqual(mimeTypes.lookup(undefined), false) assert.strictEqual(mimeTypes.lookup(42), false) assert.strictEqual(mimeTypes.lookup({}), false) }) }) describe('.lookup(path)', function () { it('should return mime type for file name', function () { assert.strictEqual(mimeTypes.lookup('page.html'), 'text/html') }) it('should return mime type for relative path', function () { assert.strictEqual(mimeTypes.lookup('path/to/page.html'), 'text/html') assert.strictEqual(mimeTypes.lookup('path\\to\\page.html'), 'text/html') }) it('should return mime type for absolute path', function () { assert.strictEqual(mimeTypes.lookup('/path/to/page.html'), 'text/html') assert.strictEqual(mimeTypes.lookup('C:\\path\\to\\page.html'), 'text/html') }) it('should be case insensitive', function () { assert.strictEqual(mimeTypes.lookup('/path/to/PAGE.HTML'), 'text/html') assert.strictEqual(mimeTypes.lookup('C:\\path\\to\\PAGE.HTML'), 'text/html') }) it('should return false for unknown extension', function () { assert.strictEqual(mimeTypes.lookup('/path/to/file.bogus'), false) }) it('should return false for path without extension', function () { assert.strictEqual(mimeTypes.lookup('/path/to/json'), false) }) describe('path with dotfile', function () { it('should return false when extension-less', function () { assert.strictEqual(mimeTypes.lookup('/path/to/.json'), false) }) it('should return mime type when there is extension', function () { assert.strictEqual(mimeTypes.lookup('/path/to/.config.json'), 'application/json') }) it('should return mime type when there is extension, but no path', function () { assert.strictEqual( mimeTypes.lookup('.config.json'), 'application/json' ) }) }) }) // Note the changes in extension->type mapping that result from using mime-score describe('extension conflicts', function () { console.warn('Mime-score logic changes extension->type mappings for the following:') for (var [extension, legacy, current] of mimeTypes._extensionConflicts) { console.warn(`* ${extension} -> ${legacy} is now ${current}`) } }) })