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Diffstat (limited to 'together/node_modules/mime/Mime.js')
-rw-r--r-- | together/node_modules/mime/Mime.js | 97 |
1 files changed, 0 insertions, 97 deletions
diff --git a/together/node_modules/mime/Mime.js b/together/node_modules/mime/Mime.js deleted file mode 100644 index 969a66e..0000000 --- a/together/node_modules/mime/Mime.js +++ /dev/null @@ -1,97 +0,0 @@ -'use strict'; - -/** - * @param typeMap [Object] Map of MIME type -> Array[extensions] - * @param ... - */ -function Mime() { - this._types = Object.create(null); - this._extensions = Object.create(null); - - for (let i = 0; i < arguments.length; i++) { - this.define(arguments[i]); - } - - this.define = this.define.bind(this); - this.getType = this.getType.bind(this); - this.getExtension = this.getExtension.bind(this); -} - -/** - * Define mimetype -> extension mappings. Each key is a mime-type that maps - * to an array of extensions associated with the type. The first extension is - * used as the default extension for the type. - * - * e.g. mime.define({'audio/ogg', ['oga', 'ogg', 'spx']}); - * - * If a type declares an extension that has already been defined, an error will - * be thrown. To suppress this error and force the extension to be associated - * with the new type, pass `force`=true. Alternatively, you may prefix the - * extension with "*" to map the type to extension, without mapping the - * extension to the type. - * - * e.g. mime.define({'audio/wav', ['wav']}, {'audio/x-wav', ['*wav']}); - * - * - * @param map (Object) type definitions - * @param force (Boolean) if true, force overriding of existing definitions - */ -Mime.prototype.define = function(typeMap, force) { - for (let type in typeMap) { - let extensions = typeMap[type].map(function(t) { - return t.toLowerCase(); - }); - type = type.toLowerCase(); - - for (let i = 0; i < extensions.length; i++) { - const ext = extensions[i]; - - // '*' prefix = not the preferred type for this extension. So fixup the - // extension, and skip it. - if (ext[0] === '*') { - continue; - } - - if (!force && (ext in this._types)) { - throw new Error( - 'Attempt to change mapping for "' + ext + - '" extension from "' + this._types[ext] + '" to "' + type + - '". Pass `force=true` to allow this, otherwise remove "' + ext + - '" from the list of extensions for "' + type + '".' - ); - } - - this._types[ext] = type; - } - - // Use first extension as default - if (force || !this._extensions[type]) { - const ext = extensions[0]; - this._extensions[type] = (ext[0] !== '*') ? ext : ext.substr(1); - } - } -}; - -/** - * Lookup a mime type based on extension - */ -Mime.prototype.getType = function(path) { - path = String(path); - let last = path.replace(/^.*[/\\]/, '').toLowerCase(); - let ext = last.replace(/^.*\./, '').toLowerCase(); - - let hasPath = last.length < path.length; - let hasDot = ext.length < last.length - 1; - - return (hasDot || !hasPath) && this._types[ext] || null; -}; - -/** - * Return file extension associated with a mime type - */ -Mime.prototype.getExtension = function(type) { - type = /^\s*([^;\s]*)/.test(type) && RegExp.$1; - return type && this._extensions[type.toLowerCase()] || null; -}; - -module.exports = Mime; |