diff --git a/dist/filer.js b/dist/filer.js deleted file mode 100644 index bf9b7c4..0000000 --- a/dist/filer.js +++ /dev/null @@ -1,8560 +0,0 @@ -/* -Copyright (c) 2013, Alan Kligman -All rights reserved. - -Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: - - Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. - Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. - Neither the name of the Mozilla Foundation nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -*/ - -(function( root, factory ) { - - if ( typeof exports === "object" ) { - // Node - module.exports = factory(); - } else if (typeof define === "function" && define.amd) { - // AMD. Register as an anonymous module. - define( factory ); - } else if( !root.Filer ) { - // Browser globals - root.Filer = factory(); - } - -}( this, function() { -/** - * almond 0.2.5 Copyright (c) 2011-2012, The Dojo Foundation All Rights Reserved. - * Available via the MIT or new BSD license. - * see: http://github.com/jrburke/almond for details - */ -//Going sloppy to avoid 'use strict' string cost, but strict practices should -//be followed. -/*jslint sloppy: true */ -/*global setTimeout: false */ - -var requirejs, require, define; -(function (undef) { - var main, req, makeMap, handlers, - defined = {}, - waiting = {}, - config = {}, - defining = {}, - hasOwn = Object.prototype.hasOwnProperty, - aps = [].slice; - - function hasProp(obj, prop) { - return hasOwn.call(obj, prop); - } - - /** - * Given a relative module name, like ./something, normalize it to - * a real name that can be mapped to a path. - * @param {String} name the relative name - * @param {String} baseName a real name that the name arg is relative - * to. - * @returns {String} normalized name - */ - function normalize(name, baseName) { - var nameParts, nameSegment, mapValue, foundMap, - foundI, foundStarMap, starI, i, j, part, - baseParts = baseName && baseName.split("/"), - map = config.map, - starMap = (map && map['*']) || {}; - - //Adjust any relative paths. - if (name && name.charAt(0) === ".") { - //If have a base name, try to normalize against it, - //otherwise, assume it is a top-level require that will - //be relative to baseUrl in the end. - if (baseName) { - //Convert baseName to array, and lop off the last part, - //so that . matches that "directory" and not name of the baseName's - //module. For instance, baseName of "one/two/three", maps to - //"one/two/three.js", but we want the directory, "one/two" for - //this normalization. - baseParts = baseParts.slice(0, baseParts.length - 1); - - name = baseParts.concat(name.split("/")); - - //start trimDots - for (i = 0; i < name.length; i += 1) { - part = name[i]; - if (part === ".") { - name.splice(i, 1); - i -= 1; - } else if (part === "..") { - if (i === 1 && (name[2] === '..' || name[0] === '..')) { - //End of the line. Keep at least one non-dot - //path segment at the front so it can be mapped - //correctly to disk. Otherwise, there is likely - //no path mapping for a path starting with '..'. - //This can still fail, but catches the most reasonable - //uses of .. - break; - } else if (i > 0) { - name.splice(i - 1, 2); - i -= 2; - } - } - } - //end trimDots - - name = name.join("/"); - } else if (name.indexOf('./') === 0) { - // No baseName, so this is ID is resolved relative - // to baseUrl, pull off the leading dot. - name = name.substring(2); - } - } - - //Apply map config if available. - if ((baseParts || starMap) && map) { - nameParts = name.split('/'); - - for (i = nameParts.length; i > 0; i -= 1) { - nameSegment = nameParts.slice(0, i).join("/"); - - if (baseParts) { - //Find the longest baseName segment match in the config. - //So, do joins on the biggest to smallest lengths of baseParts. - for (j = baseParts.length; j > 0; j -= 1) { - mapValue = map[baseParts.slice(0, j).join('/')]; - - //baseName segment has config, find if it has one for - //this name. - if (mapValue) { - mapValue = mapValue[nameSegment]; - if (mapValue) { - //Match, update name to the new value. - foundMap = mapValue; - foundI = i; - break; - } - } - } - } - - if (foundMap) { - break; - } - - //Check for a star map match, but just hold on to it, - //if there is a shorter segment match later in a matching - //config, then favor over this star map. - if (!foundStarMap && starMap && starMap[nameSegment]) { - foundStarMap = starMap[nameSegment]; - starI = i; - } - } - - if (!foundMap && foundStarMap) { - foundMap = foundStarMap; - foundI = starI; - } - - if (foundMap) { - nameParts.splice(0, foundI, foundMap); - name = nameParts.join('/'); - } - } - - return name; - } - - function makeRequire(relName, forceSync) { - return function () { - //A version of a require function that passes a moduleName - //value for items that may need to - //look up paths relative to the moduleName - return req.apply(undef, aps.call(arguments, 0).concat([relName, forceSync])); - }; - } - - function makeNormalize(relName) { - return function (name) { - return normalize(name, relName); - }; - } - - function makeLoad(depName) { - return function (value) { - defined[depName] = value; - }; - } - - function callDep(name) { - if (hasProp(waiting, name)) { - var args = waiting[name]; - delete waiting[name]; - defining[name] = true; - main.apply(undef, args); - } - - if (!hasProp(defined, name) && !hasProp(defining, name)) { - throw new Error('No ' + name); - } - return defined[name]; - } - - //Turns a plugin!resource to [plugin, resource] - //with the plugin being undefined if the name - //did not have a plugin prefix. - function splitPrefix(name) { - var prefix, - index = name ? name.indexOf('!') : -1; - if (index > -1) { - prefix = name.substring(0, index); - name = name.substring(index + 1, name.length); - } - return [prefix, name]; - } - - /** - * Makes a name map, normalizing the name, and using a plugin - * for normalization if necessary. Grabs a ref to plugin - * too, as an optimization. - */ - makeMap = function (name, relName) { - var plugin, - parts = splitPrefix(name), - prefix = parts[0]; - - name = parts[1]; - - if (prefix) { - prefix = normalize(prefix, relName); - plugin = callDep(prefix); - } - - //Normalize according - if (prefix) { - if (plugin && plugin.normalize) { - name = plugin.normalize(name, makeNormalize(relName)); - } else { - name = normalize(name, relName); - } - } else { - name = normalize(name, relName); - parts = splitPrefix(name); - prefix = parts[0]; - name = parts[1]; - if (prefix) { - plugin = callDep(prefix); - } - } - - //Using ridiculous property names for space reasons - return { - f: prefix ? prefix + '!' + name : name, //fullName - n: name, - pr: prefix, - p: plugin - }; - }; - - function makeConfig(name) { - return function () { - return (config && config.config && config.config[name]) || {}; - }; - } - - handlers = { - require: function (name) { - return makeRequire(name); - }, - exports: function (name) { - var e = defined[name]; - if (typeof e !== 'undefined') { - return e; - } else { - return (defined[name] = {}); - } - }, - module: function (name) { - return { - id: name, - uri: '', - exports: defined[name], - config: makeConfig(name) - }; - } - }; - - main = function (name, deps, callback, relName) { - var cjsModule, depName, ret, map, i, - args = [], - usingExports; - - //Use name if no relName - relName = relName || name; - - //Call the callback to define the module, if necessary. - if (typeof callback === 'function') { - - //Pull out the defined dependencies and pass the ordered - //values to the callback. - //Default to [require, exports, module] if no deps - deps = !deps.length && callback.length ? ['require', 'exports', 'module'] : deps; - for (i = 0; i < deps.length; i += 1) { - map = makeMap(deps[i], relName); - depName = map.f; - - //Fast path CommonJS standard dependencies. - if (depName === "require") { - args[i] = handlers.require(name); - } else if (depName === "exports") { - //CommonJS module spec 1.1 - args[i] = handlers.exports(name); - usingExports = true; - } else if (depName === "module") { - //CommonJS module spec 1.1 - cjsModule = args[i] = handlers.module(name); - } else if (hasProp(defined, depName) || - hasProp(waiting, depName) || - hasProp(defining, depName)) { - args[i] = callDep(depName); - } else if (map.p) { - map.p.load(map.n, makeRequire(relName, true), makeLoad(depName), {}); - args[i] = defined[depName]; - } else { - throw new Error(name + ' missing ' + depName); - } - } - - ret = callback.apply(defined[name], args); - - if (name) { - //If setting exports via "module" is in play, - //favor that over return value and exports. After that, - //favor a non-undefined return value over exports use. - if (cjsModule && cjsModule.exports !== undef && - cjsModule.exports !== defined[name]) { - defined[name] = cjsModule.exports; - } else if (ret !== undef || !usingExports) { - //Use the return value from the function. - defined[name] = ret; - } - } - } else if (name) { - //May just be an object definition for the module. Only - //worry about defining if have a module name. - defined[name] = callback; - } - }; - - requirejs = require = req = function (deps, callback, relName, forceSync, alt) { - if (typeof deps === "string") { - if (handlers[deps]) { - //callback in this case is really relName - return handlers[deps](callback); - } - //Just return the module wanted. In this scenario, the - //deps arg is the module name, and second arg (if passed) - //is just the relName. - //Normalize module name, if it contains . or .. - return callDep(makeMap(deps, callback).f); - } else if (!deps.splice) { - //deps is a config object, not an array. - config = deps; - if (callback.splice) { - //callback is an array, which means it is a dependency list. - //Adjust args if there are dependencies - deps = callback; - callback = relName; - relName = null; - } else { - deps = undef; - } - } - - //Support require(['a']) - callback = callback || function () {}; - - //If relName is a function, it is an errback handler, - //so remove it. - if (typeof relName === 'function') { - relName = forceSync; - forceSync = alt; - } - - //Simulate async callback; - if (forceSync) { - main(undef, deps, callback, relName); - } else { - //Using a non-zero value because of concern for what old browsers - //do, and latest browsers "upgrade" to 4 if lower value is used: - //http://www.whatwg.org/specs/web-apps/current-work/multipage/timers.html#dom-windowtimers-settimeout: - //If want a value immediately, use require('id') instead -- something - //that works in almond on the global level, but not guaranteed and - //unlikely to work in other AMD implementations. - setTimeout(function () { - main(undef, deps, callback, relName); - }, 4); - } - - return req; - }; - - /** - * Just drops the config on the floor, but returns req in case - * the config return value is used. - */ - req.config = function (cfg) { - config = cfg; - if (config.deps) { - req(config.deps, config.callback); - } - return req; - }; - - define = function (name, deps, callback) { - - //This module may not have dependencies - if (!deps.splice) { - //deps is not an array, so probably means - //an object literal or factory function for - //the value. Adjust args. - callback = deps; - deps = []; - } - - if (!hasProp(defined, name) && !hasProp(waiting, name)) { - waiting[name] = [name, deps, callback]; - } - }; - - define.amd = { - jQuery: true - }; -}()); - -define("build/almond", function(){}); - -// Cherry-picked bits of underscore.js, lodash.js - -/** - * Lo-Dash 2.4.0 - * Copyright 2012-2013 The Dojo Foundation - * Based on Underscore.js 1.5.2 - * Copyright 2009-2013 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors - * Available under MIT license - */ - -define('nodash',['require'],function(require) { - - var ArrayProto = Array.prototype; - var nativeForEach = ArrayProto.forEach; - var nativeIndexOf = ArrayProto.indexOf; - var nativeSome = ArrayProto.some; - - var ObjProto = Object.prototype; - var hasOwnProperty = ObjProto.hasOwnProperty; - var nativeKeys = Object.keys; - - var breaker = {}; - - function has(obj, key) { - return hasOwnProperty.call(obj, key); - } - - var keys = nativeKeys || function(obj) { - if (obj !== Object(obj)) throw new TypeError('Invalid object'); - var keys = []; - for (var key in obj) if (has(obj, key)) keys.push(key); - return keys; - }; - - function size(obj) { - if (obj == null) return 0; - return (obj.length === +obj.length) ? obj.length : keys(obj).length; - } - - function identity(value) { - return value; - } - - function each(obj, iterator, context) { - var i, length; - if (obj == null) return; - if (nativeForEach && obj.forEach === nativeForEach) { - obj.forEach(iterator, context); - } else if (obj.length === +obj.length) { - for (i = 0, length = obj.length; i < length; i++) { - if (iterator.call(context, obj[i], i, obj) === breaker) return; - } - } else { - var keys = keys(obj); - for (i = 0, length = keys.length; i < length; i++) { - if (iterator.call(context, obj[keys[i]], keys[i], obj) === breaker) return; - } - } - }; - - function any(obj, iterator, context) { - iterator || (iterator = identity); - var result = false; - if (obj == null) return result; - if (nativeSome && obj.some === nativeSome) return obj.some(iterator, context); - each(obj, function(value, index, list) { - if (result || (result = iterator.call(context, value, index, list))) return breaker; - }); - return !!result; - }; - - function contains(obj, target) { - if (obj == null) return false; - if (nativeIndexOf && obj.indexOf === nativeIndexOf) return obj.indexOf(target) != -1; - return any(obj, function(value) { - return value === target; - }); - }; - - function Wrapped(value) { - this.value = value; - } - Wrapped.prototype.has = function(key) { - return has(this.value, key); - }; - Wrapped.prototype.contains = function(target) { - return contains(this.value, target); - }; - Wrapped.prototype.size = function() { - return size(this.value); - }; - - function nodash(value) { - // don't wrap if already wrapped, even if wrapped by a different `lodash` constructor - return (value && typeof value == 'object' && !Array.isArray(value) && hasOwnProperty.call(value, '__wrapped__')) - ? value - : new Wrapped(value); - } - - return nodash; - -}); - -// Copyright Joyent, Inc. and other Node contributors. -// -// 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. - -// Based on https://github.com/joyent/node/blob/41e53e557992a7d552a8e23de035f9463da25c99/lib/path.js -define('src/path',[],function() { - - // resolves . and .. elements in a path array with directory names there - // must be no slashes, empty elements, or device names (c:\) in the array - // (so also no leading and trailing slashes - it does not distinguish - // relative and absolute paths) - function normalizeArray(parts, allowAboveRoot) { - // if the path tries to go above the root, `up` ends up > 0 - var up = 0; - for (var i = parts.length - 1; i >= 0; i--) { - var last = parts[i]; - if (last === '.') { - parts.splice(i, 1); - } else if (last === '..') { - parts.splice(i, 1); - up++; - } else if (up) { - parts.splice(i, 1); - up--; - } - } - - // if the path is allowed to go above the root, restore leading ..s - if (allowAboveRoot) { - for (; up--; up) { - parts.unshift('..'); - } - } - - return parts; - } - - // Split a filename into [root, dir, basename, ext], unix version - // 'root' is just a slash, or nothing. - var splitPathRe = - /^(\/?)([\s\S]+\/(?!$)|\/)?((?:\.{1,2}$|[\s\S]+?)?(\.[^.\/]*)?)$/; - var splitPath = function(filename) { - var result = splitPathRe.exec(filename); - return [result[1] || '', result[2] || '', result[3] || '', result[4] || '']; - }; - - // path.resolve([from ...], to) - function resolve() { - var resolvedPath = '', - resolvedAbsolute = false; - - for (var i = arguments.length - 1; i >= -1 && !resolvedAbsolute; i--) { - // XXXidbfs: we don't have process.cwd() so we use '/' as a fallback - var path = (i >= 0) ? arguments[i] : '/'; - - // Skip empty and invalid entries - if (typeof path !== 'string' || !path) { - continue; - } - - resolvedPath = path + '/' + resolvedPath; - resolvedAbsolute = path.charAt(0) === '/'; - } - - // At this point the path should be resolved to a full absolute path, but - // handle relative paths to be safe (might happen when process.cwd() fails) - - // Normalize the path - resolvedPath = normalizeArray(resolvedPath.split('/').filter(function(p) { - return !!p; - }), !resolvedAbsolute).join('/'); - - return ((resolvedAbsolute ? '/' : '') + resolvedPath) || '.'; - } - - // path.normalize(path) - function normalize(path) { - var isAbsolute = path.charAt(0) === '/', - trailingSlash = path.substr(-1) === '/'; - - // Normalize the path - path = normalizeArray(path.split('/').filter(function(p) { - return !!p; - }), !isAbsolute).join('/'); - - if (!path && !isAbsolute) { - path = '.'; - } - /* - if (path && trailingSlash) { - path += '/'; - } - */ - - return (isAbsolute ? '/' : '') + path; - } - - function join() { - var paths = Array.prototype.slice.call(arguments, 0); - return normalize(paths.filter(function(p, index) { - return p && typeof p === 'string'; - }).join('/')); - } - - // path.relative(from, to) - function relative(from, to) { - from = exports.resolve(from).substr(1); - to = exports.resolve(to).substr(1); - - function trim(arr) { - var start = 0; - for (; start < arr.length; start++) { - if (arr[start] !== '') break; - } - - var end = arr.length - 1; - for (; end >= 0; end--) { - if (arr[end] !== '') break; - } - - if (start > end) return []; - return arr.slice(start, end - start + 1); - } - - var fromParts = trim(from.split('/')); - var toParts = trim(to.split('/')); - - var length = Math.min(fromParts.length, toParts.length); - var samePartsLength = length; - for (var i = 0; i < length; i++) { - if (fromParts[i] !== toParts[i]) { - samePartsLength = i; - break; - } - } - - var outputParts = []; - for (var i = samePartsLength; i < fromParts.length; i++) { - outputParts.push('..'); - } - - outputParts = outputParts.concat(toParts.slice(samePartsLength)); - - return outputParts.join('/'); - } - - function dirname(path) { - var result = splitPath(path), - root = result[0], - dir = result[1]; - - if (!root && !dir) { - // No dirname whatsoever - return '.'; - } - - if (dir) { - // It has a dirname, strip trailing slash - dir = dir.substr(0, dir.length - 1); - } - - return root + dir; - } - - function basename(path, ext) { - var f = splitPath(path)[2]; - // TODO: make this comparison case-insensitive on windows? - if (ext && f.substr(-1 * ext.length) === ext) { - f = f.substr(0, f.length - ext.length); - } - // XXXidbfs: node.js just does `return f` - return f === "" ? "/" : f; - } - - function extname(path) { - return splitPath(path)[3]; - } - - function isAbsolute(path) { - if(path.charAt(0) === '/') { - return true; - } - return false; - } - - function isNull(path) { - if (('' + path).indexOf('\u0000') !== -1) { - return true; - } - return false; - } - - // XXXidbfs: we don't support path.exists() or path.existsSync(), which - // are deprecated, and need a FileSystem instance to work. Use fs.stat(). - - return { - normalize: normalize, - resolve: resolve, - join: join, - relative: relative, - sep: '/', - delimiter: ':', - dirname: dirname, - basename: basename, - extname: extname, - isAbsolute: isAbsolute, - isNull: isNull - }; - -}); - -/* -CryptoJS v3.0.2 -code.google.com/p/crypto-js -(c) 2009-2012 by Jeff Mott. All rights reserved. -code.google.com/p/crypto-js/wiki/License -*/ -var CryptoJS=CryptoJS||function(i,p){var f={},q=f.lib={},j=q.Base=function(){function a(){}return{extend:function(h){a.prototype=this;var d=new a;h&&d.mixIn(h);d.$super=this;return d},create:function(){var a=this.extend();a.init.apply(a,arguments);return a},init:function(){},mixIn:function(a){for(var d in a)a.hasOwnProperty(d)&&(this[d]=a[d]);a.hasOwnProperty("toString")&&(this.toString=a.toString)},clone:function(){return this.$super.extend(this)}}}(),k=q.WordArray=j.extend({init:function(a,h){a= -this.words=a||[];this.sigBytes=h!=p?h:4*a.length},toString:function(a){return(a||m).stringify(this)},concat:function(a){var h=this.words,d=a.words,c=this.sigBytes,a=a.sigBytes;this.clamp();if(c%4)for(var b=0;b>>2]|=(d[b>>>2]>>>24-8*(b%4)&255)<<24-8*((c+b)%4);else if(65535>>2]=d[b>>>2];else h.push.apply(h,d);this.sigBytes+=a;return this},clamp:function(){var a=this.words,b=this.sigBytes;a[b>>>2]&=4294967295<<32-8*(b%4);a.length=i.ceil(b/4)},clone:function(){var a= -j.clone.call(this);a.words=this.words.slice(0);return a},random:function(a){for(var b=[],d=0;d>>2]>>>24-8*(c%4)&255;d.push((e>>>4).toString(16));d.push((e&15).toString(16))}return d.join("")},parse:function(a){for(var b=a.length,d=[],c=0;c>>3]|=parseInt(a.substr(c,2),16)<<24-4*(c%8);return k.create(d,b/2)}},s=r.Latin1={stringify:function(a){for(var b= -a.words,a=a.sigBytes,d=[],c=0;c>>2]>>>24-8*(c%4)&255));return d.join("")},parse:function(a){for(var b=a.length,d=[],c=0;c>>2]|=(a.charCodeAt(c)&255)<<24-8*(c%4);return k.create(d,b)}},g=r.Utf8={stringify:function(a){try{return decodeURIComponent(escape(s.stringify(a)))}catch(b){throw Error("Malformed UTF-8 data");}},parse:function(a){return s.parse(unescape(encodeURIComponent(a)))}},b=q.BufferedBlockAlgorithm=j.extend({reset:function(){this._data=k.create(); -this._nDataBytes=0},_append:function(a){"string"==typeof a&&(a=g.parse(a));this._data.concat(a);this._nDataBytes+=a.sigBytes},_process:function(a){var b=this._data,d=b.words,c=b.sigBytes,e=this.blockSize,f=c/(4*e),f=a?i.ceil(f):i.max((f|0)-this._minBufferSize,0),a=f*e,c=i.min(4*a,c);if(a){for(var g=0;ge;)f(b)&&(8>e&&(k[e]=g(i.pow(b,0.5))),r[e]=g(i.pow(b,1/3)),e++),b++})();var m=[],j=j.SHA256=f.extend({_doReset:function(){this._hash=q.create(k.slice(0))},_doProcessBlock:function(f,g){for(var b=this._hash.words,e=b[0],a=b[1],h=b[2],d=b[3],c=b[4],i=b[5],j=b[6],k=b[7],l=0;64> -l;l++){if(16>l)m[l]=f[g+l]|0;else{var n=m[l-15],o=m[l-2];m[l]=((n<<25|n>>>7)^(n<<14|n>>>18)^n>>>3)+m[l-7]+((o<<15|o>>>17)^(o<<13|o>>>19)^o>>>10)+m[l-16]}n=k+((c<<26|c>>>6)^(c<<21|c>>>11)^(c<<7|c>>>25))+(c&i^~c&j)+r[l]+m[l];o=((e<<30|e>>>2)^(e<<19|e>>>13)^(e<<10|e>>>22))+(e&a^e&h^a&h);k=j;j=i;i=c;c=d+n|0;d=h;h=a;a=e;e=n+o|0}b[0]=b[0]+e|0;b[1]=b[1]+a|0;b[2]=b[2]+h|0;b[3]=b[3]+d|0;b[4]=b[4]+c|0;b[5]=b[5]+i|0;b[6]=b[6]+j|0;b[7]=b[7]+k|0},_doFinalize:function(){var f=this._data,g=f.words,b=8*this._nDataBytes, -e=8*f.sigBytes;g[e>>>5]|=128<<24-e%32;g[(e+64>>>9<<4)+15]=b;f.sigBytes=4*g.length;this._process()}});p.SHA256=f._createHelper(j);p.HmacSHA256=f._createHmacHelper(j)})(Math); - -define("crypto-js/rollups/sha256", function(){}); - -define('src/shared',['require','crypto-js/rollups/sha256'],function(require) { - - require("crypto-js/rollups/sha256"); var Crypto = CryptoJS; - - function guid() { - return 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g, function(c) { - var r = Math.random()*16|0, v = c == 'x' ? r : (r&0x3|0x8); - return v.toString(16); - }).toUpperCase(); - } - - function hash(string) { - return Crypto.SHA256(string).toString(Crypto.enc.hex); - } - - function nop() {} - - /** - * Convert a Uint8Array to a regular array - */ - function u8toArray(u8) { - var array = []; - var len = u8.length; - for(var i = 0; i < len; i++) { - array[i] = u8[i]; - } - return array; - } - - return { - guid: guid, - hash: hash, - u8toArray: u8toArray, - nop: nop - }; - -}); - -define('src/constants',['require'],function(require) { - - var O_READ = 'READ'; - var O_WRITE = 'WRITE'; - var O_CREATE = 'CREATE'; - var O_EXCLUSIVE = 'EXCLUSIVE'; - var O_TRUNCATE = 'TRUNCATE'; - var O_APPEND = 'APPEND'; - var XATTR_CREATE = 'CREATE'; - var XATTR_REPLACE = 'REPLACE'; - - return { - FILE_SYSTEM_NAME: 'local', - - FILE_STORE_NAME: 'files', - - IDB_RO: 'readonly', - IDB_RW: 'readwrite', - - WSQL_VERSION: "1", - WSQL_SIZE: 5 * 1024 * 1024, - WSQL_DESC: "FileSystem Storage", - - MODE_FILE: 'FILE', - MODE_DIRECTORY: 'DIRECTORY', - MODE_SYMBOLIC_LINK: 'SYMLINK', - MODE_META: 'META', - - SYMLOOP_MAX: 10, - - BINARY_MIME_TYPE: 'application/octet-stream', - JSON_MIME_TYPE: 'application/json', - - ROOT_DIRECTORY_NAME: '/', // basename(normalize(path)) - - // FS Mount Flags - FS_FORMAT: 'FORMAT', - FS_NOCTIME: 'NOCTIME', - FS_NOMTIME: 'NOMTIME', - - // FS File Open Flags - O_READ: O_READ, - O_WRITE: O_WRITE, - O_CREATE: O_CREATE, - O_EXCLUSIVE: O_EXCLUSIVE, - O_TRUNCATE: O_TRUNCATE, - O_APPEND: O_APPEND, - - O_FLAGS: { - 'r': [O_READ], - 'r+': [O_READ, O_WRITE], - 'w': [O_WRITE, O_CREATE, O_TRUNCATE], - 'w+': [O_WRITE, O_READ, O_CREATE, O_TRUNCATE], - 'wx': [O_WRITE, O_CREATE, O_EXCLUSIVE, O_TRUNCATE], - 'wx+': [O_WRITE, O_READ, O_CREATE, O_EXCLUSIVE, O_TRUNCATE], - 'a': [O_WRITE, O_CREATE, O_APPEND], - 'a+': [O_WRITE, O_READ, O_CREATE, O_APPEND], - 'ax': [O_WRITE, O_CREATE, O_EXCLUSIVE, O_APPEND], - 'ax+': [O_WRITE, O_READ, O_CREATE, O_EXCLUSIVE, O_APPEND] - }, - - XATTR_CREATE: XATTR_CREATE, - XATTR_REPLACE: XATTR_REPLACE, - - FS_READY: 'READY', - FS_PENDING: 'PENDING', - FS_ERROR: 'ERROR', - - SUPER_NODE_ID: '00000000-0000-0000-0000-000000000000', - - //Reserved FileDescriptors for streams - STDIN: 0, - STDOUT: 1, - STDERR: 2, - FIRST_DESCRIPTOR: 3, - - ENVIRONMENT: { - TMP: '/tmp', - PATH: '' - } - }; - -}); -define('src/errors',['require'],function(require) { - var errors = {}; - [ - /** - * node.js errors - */ - '-1:UNKNOWN:unknown error', - '0:OK:success', - '1:EOF:end of file', - '2:EADDRINFO:getaddrinfo error', - '3:EACCES:permission denied', - '4:EAGAIN:resource temporarily unavailable', - '5:EADDRINUSE:address already in use', - '6:EADDRNOTAVAIL:address not available', - '7:EAFNOSUPPORT:address family not supported', - '8:EALREADY:connection already in progress', - '9:EBADF:bad file descriptor', - '10:EBUSY:resource busy or locked', - '11:ECONNABORTED:software caused connection abort', - '12:ECONNREFUSED:connection refused', - '13:ECONNRESET:connection reset by peer', - '14:EDESTADDRREQ:destination address required', - '15:EFAULT:bad address in system call argument', - '16:EHOSTUNREACH:host is unreachable', - '17:EINTR:interrupted system call', - '18:EINVAL:invalid argument', - '19:EISCONN:socket is already connected', - '20:EMFILE:too many open files', - '21:EMSGSIZE:message too long', - '22:ENETDOWN:network is down', - '23:ENETUNREACH:network is unreachable', - '24:ENFILE:file table overflow', - '25:ENOBUFS:no buffer space available', - '26:ENOMEM:not enough memory', - '27:ENOTDIR:not a directory', - '28:EISDIR:illegal operation on a directory', - '29:ENONET:machine is not on the network', - // errno 30 skipped, as per https://github.com/rvagg/node-errno/blob/master/errno.js - '31:ENOTCONN:socket is not connected', - '32:ENOTSOCK:socket operation on non-socket', - '33:ENOTSUP:operation not supported on socket', - '34:ENOENT:no such file or directory', - '35:ENOSYS:function not implemented', - '36:EPIPE:broken pipe', - '37:EPROTO:protocol error', - '38:EPROTONOSUPPORT:protocol not supported', - '39:EPROTOTYPE:protocol wrong type for socket', - '40:ETIMEDOUT:connection timed out', - '41:ECHARSET:invalid Unicode character', - '42:EAIFAMNOSUPPORT:address family for hostname not supported', - // errno 43 skipped, as per https://github.com/rvagg/node-errno/blob/master/errno.js - '44:EAISERVICE:servname not supported for ai_socktype', - '45:EAISOCKTYPE:ai_socktype not supported', - '46:ESHUTDOWN:cannot send after transport endpoint shutdown', - '47:EEXIST:file already exists', - '48:ESRCH:no such process', - '49:ENAMETOOLONG:name too long', - '50:EPERM:operation not permitted', - '51:ELOOP:too many symbolic links encountered', - '52:EXDEV:cross-device link not permitted', - '53:ENOTEMPTY:directory not empty', - '54:ENOSPC:no space left on device', - '55:EIO:i/o error', - '56:EROFS:read-only file system', - '57:ENODEV:no such device', - '58:ESPIPE:invalid seek', - '59:ECANCELED:operation canceled', - - /** - * Filer specific errors - */ - '1000:ENOTMOUNTED:not mounted', - '1001:EFILESYSTEMERROR:missing super node, use \'FORMAT\' flag to format filesystem.', - '1002:ENOATTR:attribute does not exist' - ].forEach(function(e) { - e = e.split(':'); - var errno = e[0], - err = e[1], - message = e[2]; - - function ctor(m) { - this.message = m || message; - } - var proto = ctor.prototype = new Error(); - proto.errno = errno; - proto.code = err; - proto.constructor = ctor; - - // We expose the error as both Errors.EINVAL and Errors[18] - errors[err] = errors[errno] = ctor; - }); - - return errors; -}); - -define('src/providers/indexeddb',['require','src/constants','src/constants','src/constants','src/constants','src/errors'],function(require) { - var FILE_SYSTEM_NAME = require('src/constants').FILE_SYSTEM_NAME; - var FILE_STORE_NAME = require('src/constants').FILE_STORE_NAME; - - var indexedDB = window.indexedDB || - window.mozIndexedDB || - window.webkitIndexedDB || - window.msIndexedDB; - - var IDB_RW = require('src/constants').IDB_RW; - var IDB_RO = require('src/constants').IDB_RO; - var Errors = require('src/errors'); - - function IndexedDBContext(db, mode) { - var transaction = db.transaction(FILE_STORE_NAME, mode); - this.objectStore = transaction.objectStore(FILE_STORE_NAME); - } - IndexedDBContext.prototype.clear = function(callback) { - try { - var request = this.objectStore.clear(); - request.onsuccess = function(event) { - callback(); - }; - request.onerror = function(error) { - callback(error); - }; - } catch(e) { - callback(e); - } - }; - IndexedDBContext.prototype.get = function(key, callback) { - try { - var request = this.objectStore.get(key); - request.onsuccess = function onsuccess(event) { - var result = event.target.result; - callback(null, result); - }; - request.onerror = function onerror(error) { - callback(error); - }; - } catch(e) { - callback(e); - } - }; - IndexedDBContext.prototype.put = function(key, value, callback) { - try { - var request = this.objectStore.put(value, key); - request.onsuccess = function onsuccess(event) { - var result = event.target.result; - callback(null, result); - }; - request.onerror = function onerror(error) { - callback(error); - }; - } catch(e) { - callback(e); - } - }; - IndexedDBContext.prototype.delete = function(key, callback) { - try { - var request = this.objectStore.delete(key); - request.onsuccess = function onsuccess(event) { - var result = event.target.result; - callback(null, result); - }; - request.onerror = function(error) { - callback(error); - }; - } catch(e) { - callback(e); - } - }; - - - function IndexedDB(name) { - this.name = name || FILE_SYSTEM_NAME; - this.db = null; - } - IndexedDB.isSupported = function() { - return !!indexedDB; - }; - - IndexedDB.prototype.open = function(callback) { - var that = this; - - // Bail if we already have a db open - if( that.db ) { - callback(null, false); - return; - } - - // Keep track of whether we're accessing this db for the first time - // and therefore needs to get formatted. - var firstAccess = false; - - // NOTE: we're not using versioned databases. - var openRequest = indexedDB.open(that.name); - - // If the db doesn't exist, we'll create it - openRequest.onupgradeneeded = function onupgradeneeded(event) { - var db = event.target.result; - - if(db.objectStoreNames.contains(FILE_STORE_NAME)) { - db.deleteObjectStore(FILE_STORE_NAME); - } - db.createObjectStore(FILE_STORE_NAME); - - firstAccess = true; - }; - - openRequest.onsuccess = function onsuccess(event) { - that.db = event.target.result; - callback(null, firstAccess); - }; - openRequest.onerror = function onerror(error) { - callback(new Errors.EINVAL('IndexedDB cannot be accessed. If private browsing is enabled, disable it.')); - }; - }; - IndexedDB.prototype.getReadOnlyContext = function() { - // Due to timing issues in Chrome with readwrite vs. readonly indexeddb transactions - // always use readwrite so we can make sure pending commits finish before callbacks. - // See https://github.com/js-platform/filer/issues/128 - return new IndexedDBContext(this.db, IDB_RW); - }; - IndexedDB.prototype.getReadWriteContext = function() { - return new IndexedDBContext(this.db, IDB_RW); - }; - - return IndexedDB; -}); - -define('src/providers/websql',['require','src/constants','src/constants','src/constants','src/constants','src/constants','src/shared','src/errors'],function(require) { - var FILE_SYSTEM_NAME = require('src/constants').FILE_SYSTEM_NAME; - var FILE_STORE_NAME = require('src/constants').FILE_STORE_NAME; - var WSQL_VERSION = require('src/constants').WSQL_VERSION; - var WSQL_SIZE = require('src/constants').WSQL_SIZE; - var WSQL_DESC = require('src/constants').WSQL_DESC; - var u8toArray = require('src/shared').u8toArray; - var Errors = require('src/errors'); - - function WebSQLContext(db, isReadOnly) { - var that = this; - this.getTransaction = function(callback) { - if(that.transaction) { - callback(that.transaction); - return; - } - // Either do readTransaction() (read-only) or transaction() (read/write) - db[isReadOnly ? 'readTransaction' : 'transaction'](function(transaction) { - that.transaction = transaction; - callback(transaction); - }); - }; - } - WebSQLContext.prototype.clear = function(callback) { - function onError(transaction, error) { - callback(error); - } - function onSuccess(transaction, result) { - callback(null); - } - this.getTransaction(function(transaction) { - transaction.executeSql("DELETE FROM " + FILE_STORE_NAME + ";", - [], onSuccess, onError); - }); - }; - WebSQLContext.prototype.get = function(key, callback) { - function onSuccess(transaction, result) { - // If the key isn't found, return null - var value = result.rows.length === 0 ? null : result.rows.item(0).data; - try { - if(value) { - value = JSON.parse(value); - // Deal with special-cased flattened typed arrays in WebSQL (see put() below) - if(value.__isUint8Array) { - value = new Uint8Array(value.__array); - } - } - callback(null, value); - } catch(e) { - callback(e); - } - } - function onError(transaction, error) { - callback(error); - } - this.getTransaction(function(transaction) { - transaction.executeSql("SELECT data FROM " + FILE_STORE_NAME + " WHERE id = ?;", - [key], onSuccess, onError); - }); - }; - WebSQLContext.prototype.put = function(key, value, callback) { - // We do extra work to make sure typed arrays survive - // being stored in the db and still get the right prototype later. - if(Object.prototype.toString.call(value) === "[object Uint8Array]") { - value = { - __isUint8Array: true, - __array: u8toArray(value) - }; - } - value = JSON.stringify(value); - function onSuccess(transaction, result) { - callback(null); - } - function onError(transaction, error) { - callback(error); - } - this.getTransaction(function(transaction) { - transaction.executeSql("INSERT OR REPLACE INTO " + FILE_STORE_NAME + " (id, data) VALUES (?, ?);", - [key, value], onSuccess, onError); - }); - }; - WebSQLContext.prototype.delete = function(key, callback) { - function onSuccess(transaction, result) { - callback(null); - } - function onError(transaction, error) { - callback(error); - } - this.getTransaction(function(transaction) { - transaction.executeSql("DELETE FROM " + FILE_STORE_NAME + " WHERE id = ?;", - [key], onSuccess, onError); - }); - }; - - - function WebSQL(name) { - this.name = name || FILE_SYSTEM_NAME; - this.db = null; - } - WebSQL.isSupported = function() { - return !!window.openDatabase; - }; - - WebSQL.prototype.open = function(callback) { - var that = this; - - // Bail if we already have a db open - if(that.db) { - callback(null, false); - return; - } - - var db = window.openDatabase(that.name, WSQL_VERSION, WSQL_DESC, WSQL_SIZE); - if(!db) { - callback("[WebSQL] Unable to open database."); - return; - } - - function onError(transaction, error) { - if (error.code === 5) { - callback(new Errors.EINVAL('WebSQL cannot be accessed. If private browsing is enabled, disable it.')); - } - callback(error); - } - function onSuccess(transaction, result) { - that.db = db; - - function gotCount(transaction, result) { - var firstAccess = result.rows.item(0).count === 0; - callback(null, firstAccess); - } - function onError(transaction, error) { - callback(error); - } - // Keep track of whether we're accessing this db for the first time - // and therefore needs to get formatted. - transaction.executeSql("SELECT COUNT(id) AS count FROM " + FILE_STORE_NAME + ";", - [], gotCount, onError); - } - - // Create the table and index we'll need to store the fs data. - db.transaction(function(transaction) { - function createIndex(transaction) { - transaction.executeSql("CREATE INDEX IF NOT EXISTS idx_" + FILE_STORE_NAME + "_id" + - " on " + FILE_STORE_NAME + " (id);", - [], onSuccess, onError); - } - transaction.executeSql("CREATE TABLE IF NOT EXISTS " + FILE_STORE_NAME + " (id unique, data TEXT);", - [], createIndex, onError); - }); - }; - WebSQL.prototype.getReadOnlyContext = function() { - return new WebSQLContext(this.db, true); - }; - WebSQL.prototype.getReadWriteContext = function() { - return new WebSQLContext(this.db, false); - }; - - return WebSQL; -}); - -/*global setImmediate: false, setTimeout: false, console: false */ - -/** - * https://raw.github.com/caolan/async/master/lib/async.js Feb 18, 2014 - * Used under MIT - https://github.com/caolan/async/blob/master/LICENSE - */ - -(function () { - - var async = {}; - - // global on the server, window in the browser - var root, previous_async; - - root = this; - if (root != null) { - previous_async = root.async; - } - - async.noConflict = function () { - root.async = previous_async; - return async; - }; - - function only_once(fn) { - var called = false; - return function() { - if (called) throw new Error("Callback was already called."); - called = true; - fn.apply(root, arguments); - } - } - - //// cross-browser compatiblity functions //// - - var _each = function (arr, iterator) { - if (arr.forEach) { - return arr.forEach(iterator); - } - for (var i = 0; i < arr.length; i += 1) { - iterator(arr[i], i, arr); - } - }; - - var _map = function (arr, iterator) { - if (arr.map) { - return arr.map(iterator); - } - var results = []; - _each(arr, function (x, i, a) { - results.push(iterator(x, i, a)); - }); - return results; - }; - - var _reduce = function (arr, iterator, memo) { - if (arr.reduce) { - return arr.reduce(iterator, memo); - } - _each(arr, function (x, i, a) { - memo = iterator(memo, x, i, a); - }); - return memo; - }; - - var _keys = function (obj) { - if (Object.keys) { - return Object.keys(obj); - } - var keys = []; - for (var k in obj) { - if (obj.hasOwnProperty(k)) { - keys.push(k); - } - } - return keys; - }; - - //// exported async module functions //// - - //// nextTick implementation with browser-compatible fallback //// - if (typeof process === 'undefined' || !(process.nextTick)) { - if (typeof setImmediate === 'function') { - async.nextTick = function (fn) { - // not a direct alias for IE10 compatibility - setImmediate(fn); - }; - async.setImmediate = async.nextTick; - } - else { - async.nextTick = function (fn) { - setTimeout(fn, 0); - }; - async.setImmediate = async.nextTick; - } - } - else { - async.nextTick = process.nextTick; - if (typeof setImmediate !== 'undefined') { - async.setImmediate = function (fn) { - // not a direct alias for IE10 compatibility - setImmediate(fn); - }; - } - else { - async.setImmediate = async.nextTick; - } - } - - async.each = function (arr, iterator, callback) { - callback = callback || function () {}; - if (!arr.length) { - return callback(); - } - var completed = 0; - _each(arr, function (x) { - iterator(x, only_once(function (err) { - if (err) { - callback(err); - callback = function () {}; - } - else { - completed += 1; - if (completed >= arr.length) { - callback(null); - } - } - })); - }); - }; - async.forEach = async.each; - - async.eachSeries = function (arr, iterator, callback) { - callback = callback || function () {}; - if (!arr.length) { - return callback(); - } - var completed = 0; - var iterate = function () { - iterator(arr[completed], function (err) { - if (err) { - callback(err); - callback = function () {}; - } - else { - completed += 1; - if (completed >= arr.length) { - callback(null); - } - else { - iterate(); - } - } - }); - }; - iterate(); - }; - async.forEachSeries = async.eachSeries; - - async.eachLimit = function (arr, limit, iterator, callback) { - var fn = _eachLimit(limit); - fn.apply(null, [arr, iterator, callback]); - }; - async.forEachLimit = async.eachLimit; - - var _eachLimit = function (limit) { - - return function (arr, iterator, callback) { - callback = callback || function () {}; - if (!arr.length || limit <= 0) { - return callback(); - } - var completed = 0; - var started = 0; - var running = 0; - - (function replenish () { - if (completed >= arr.length) { - return callback(); - } - - while (running < limit && started < arr.length) { - started += 1; - running += 1; - iterator(arr[started - 1], function (err) { - if (err) { - callback(err); - callback = function () {}; - } - else { - completed += 1; - running -= 1; - if (completed >= arr.length) { - callback(); - } - else { - replenish(); - } - } - }); - } - })(); - }; - }; - - - var doParallel = function (fn) { - return function () { - var args = Array.prototype.slice.call(arguments); - return fn.apply(null, [async.each].concat(args)); - }; - }; - var doParallelLimit = function(limit, fn) { - return function () { - var args = Array.prototype.slice.call(arguments); - return fn.apply(null, [_eachLimit(limit)].concat(args)); - }; - }; - var doSeries = function (fn) { - return function () { - var args = Array.prototype.slice.call(arguments); - return fn.apply(null, [async.eachSeries].concat(args)); - }; - }; - - - var _asyncMap = function (eachfn, arr, iterator, callback) { - var results = []; - arr = _map(arr, function (x, i) { - return {index: i, value: x}; - }); - eachfn(arr, function (x, callback) { - iterator(x.value, function (err, v) { - results[x.index] = v; - callback(err); - }); - }, function (err) { - callback(err, results); - }); - }; - async.map = doParallel(_asyncMap); - async.mapSeries = doSeries(_asyncMap); - async.mapLimit = function (arr, limit, iterator, callback) { - return _mapLimit(limit)(arr, iterator, callback); - }; - - var _mapLimit = function(limit) { - return doParallelLimit(limit, _asyncMap); - }; - - // reduce only has a series version, as doing reduce in parallel won't - // work in many situations. - async.reduce = function (arr, memo, iterator, callback) { - async.eachSeries(arr, function (x, callback) { - iterator(memo, x, function (err, v) { - memo = v; - callback(err); - }); - }, function (err) { - callback(err, memo); - }); - }; - // inject alias - async.inject = async.reduce; - // foldl alias - async.foldl = async.reduce; - - async.reduceRight = function (arr, memo, iterator, callback) { - var reversed = _map(arr, function (x) { - return x; - }).reverse(); - async.reduce(reversed, memo, iterator, callback); - }; - // foldr alias - async.foldr = async.reduceRight; - - var _filter = function (eachfn, arr, iterator, callback) { - var results = []; - arr = _map(arr, function (x, i) { - return {index: i, value: x}; - }); - eachfn(arr, function (x, callback) { - iterator(x.value, function (v) { - if (v) { - results.push(x); - } - callback(); - }); - }, function (err) { - callback(_map(results.sort(function (a, b) { - return a.index - b.index; - }), function (x) { - return x.value; - })); - }); - }; - async.filter = doParallel(_filter); - async.filterSeries = doSeries(_filter); - // select alias - async.select = async.filter; - async.selectSeries = async.filterSeries; - - var _reject = function (eachfn, arr, iterator, callback) { - var results = []; - arr = _map(arr, function (x, i) { - return {index: i, value: x}; - }); - eachfn(arr, function (x, callback) { - iterator(x.value, function (v) { - if (!v) { - results.push(x); - } - callback(); - }); - }, function (err) { - callback(_map(results.sort(function (a, b) { - return a.index - b.index; - }), function (x) { - return x.value; - })); - }); - }; - async.reject = doParallel(_reject); - async.rejectSeries = doSeries(_reject); - - var _detect = function (eachfn, arr, iterator, main_callback) { - eachfn(arr, function (x, callback) { - iterator(x, function (result) { - if (result) { - main_callback(x); - main_callback = function () {}; - } - else { - callback(); - } - }); - }, function (err) { - main_callback(); - }); - }; - async.detect = doParallel(_detect); - async.detectSeries = doSeries(_detect); - - async.some = function (arr, iterator, main_callback) { - async.each(arr, function (x, callback) { - iterator(x, function (v) { - if (v) { - main_callback(true); - main_callback = function () {}; - } - callback(); - }); - }, function (err) { - main_callback(false); - }); - }; - // any alias - async.any = async.some; - - async.every = function (arr, iterator, main_callback) { - async.each(arr, function (x, callback) { - iterator(x, function (v) { - if (!v) { - main_callback(false); - main_callback = function () {}; - } - callback(); - }); - }, function (err) { - main_callback(true); - }); - }; - // all alias - async.all = async.every; - - async.sortBy = function (arr, iterator, callback) { - async.map(arr, function (x, callback) { - iterator(x, function (err, criteria) { - if (err) { - callback(err); - } - else { - callback(null, {value: x, criteria: criteria}); - } - }); - }, function (err, results) { - if (err) { - return callback(err); - } - else { - var fn = function (left, right) { - var a = left.criteria, b = right.criteria; - return a < b ? -1 : a > b ? 1 : 0; - }; - callback(null, _map(results.sort(fn), function (x) { - return x.value; - })); - } - }); - }; - - async.auto = function (tasks, callback) { - callback = callback || function () {}; - var keys = _keys(tasks); - if (!keys.length) { - return callback(null); - } - - var results = {}; - - var listeners = []; - var addListener = function (fn) { - listeners.unshift(fn); - }; - var removeListener = function (fn) { - for (var i = 0; i < listeners.length; i += 1) { - if (listeners[i] === fn) { - listeners.splice(i, 1); - return; - } - } - }; - var taskComplete = function () { - _each(listeners.slice(0), function (fn) { - fn(); - }); - }; - - addListener(function () { - if (_keys(results).length === keys.length) { - callback(null, results); - callback = function () {}; - } - }); - - _each(keys, function (k) { - var task = (tasks[k] instanceof Function) ? [tasks[k]]: tasks[k]; - var taskCallback = function (err) { - var args = Array.prototype.slice.call(arguments, 1); - if (args.length <= 1) { - args = args[0]; - } - if (err) { - var safeResults = {}; - _each(_keys(results), function(rkey) { - safeResults[rkey] = results[rkey]; - }); - safeResults[k] = args; - callback(err, safeResults); - // stop subsequent errors hitting callback multiple times - callback = function () {}; - } - else { - results[k] = args; - async.setImmediate(taskComplete); - } - }; - var requires = task.slice(0, Math.abs(task.length - 1)) || []; - var ready = function () { - return _reduce(requires, function (a, x) { - return (a && results.hasOwnProperty(x)); - }, true) && !results.hasOwnProperty(k); - }; - if (ready()) { - task[task.length - 1](taskCallback, results); - } - else { - var listener = function () { - if (ready()) { - removeListener(listener); - task[task.length - 1](taskCallback, results); - } - }; - addListener(listener); - } - }); - }; - - async.waterfall = function (tasks, callback) { - callback = callback || function () {}; - if (tasks.constructor !== Array) { - var err = new Error('First argument to waterfall must be an array of functions'); - return callback(err); - } - if (!tasks.length) { - return callback(); - } - var wrapIterator = function (iterator) { - return function (err) { - if (err) { - callback.apply(null, arguments); - callback = function () {}; - } - else { - var args = Array.prototype.slice.call(arguments, 1); - var next = iterator.next(); - if (next) { - args.push(wrapIterator(next)); - } - else { - args.push(callback); - } - async.setImmediate(function () { - iterator.apply(null, args); - }); - } - }; - }; - wrapIterator(async.iterator(tasks))(); - }; - - var _parallel = function(eachfn, tasks, callback) { - callback = callback || function () {}; - if (tasks.constructor === Array) { - eachfn.map(tasks, function (fn, callback) { - if (fn) { - fn(function (err) { - var args = Array.prototype.slice.call(arguments, 1); - if (args.length <= 1) { - args = args[0]; - } - callback.call(null, err, args); - }); - } - }, callback); - } - else { - var results = {}; - eachfn.each(_keys(tasks), function (k, callback) { - tasks[k](function (err) { - var args = Array.prototype.slice.call(arguments, 1); - if (args.length <= 1) { - args = args[0]; - } - results[k] = args; - callback(err); - }); - }, function (err) { - callback(err, results); - }); - } - }; - - async.parallel = function (tasks, callback) { - _parallel({ map: async.map, each: async.each }, tasks, callback); - }; - - async.parallelLimit = function(tasks, limit, callback) { - _parallel({ map: _mapLimit(limit), each: _eachLimit(limit) }, tasks, callback); - }; - - async.series = function (tasks, callback) { - callback = callback || function () {}; - if (tasks.constructor === Array) { - async.mapSeries(tasks, function (fn, callback) { - if (fn) { - fn(function (err) { - var args = Array.prototype.slice.call(arguments, 1); - if (args.length <= 1) { - args = args[0]; - } - callback.call(null, err, args); - }); - } - }, callback); - } - else { - var results = {}; - async.eachSeries(_keys(tasks), function (k, callback) { - tasks[k](function (err) { - var args = Array.prototype.slice.call(arguments, 1); - if (args.length <= 1) { - args = args[0]; - } - results[k] = args; - callback(err); - }); - }, function (err) { - callback(err, results); - }); - } - }; - - async.iterator = function (tasks) { - var makeCallback = function (index) { - var fn = function () { - if (tasks.length) { - tasks[index].apply(null, arguments); - } - return fn.next(); - }; - fn.next = function () { - return (index < tasks.length - 1) ? makeCallback(index + 1): null; - }; - return fn; - }; - return makeCallback(0); - }; - - async.apply = function (fn) { - var args = Array.prototype.slice.call(arguments, 1); - return function () { - return fn.apply( - null, args.concat(Array.prototype.slice.call(arguments)) - ); - }; - }; - - var _concat = function (eachfn, arr, fn, callback) { - var r = []; - eachfn(arr, function (x, cb) { - fn(x, function (err, y) { - r = r.concat(y || []); - cb(err); - }); - }, function (err) { - callback(err, r); - }); - }; - async.concat = doParallel(_concat); - async.concatSeries = doSeries(_concat); - - async.whilst = function (test, iterator, callback) { - if (test()) { - iterator(function (err) { - if (err) { - return callback(err); - } - async.whilst(test, iterator, callback); - }); - } - else { - callback(); - } - }; - - async.doWhilst = function (iterator, test, callback) { - iterator(function (err) { - if (err) { - return callback(err); - } - if (test()) { - async.doWhilst(iterator, test, callback); - } - else { - callback(); - } - }); - }; - - async.until = function (test, iterator, callback) { - if (!test()) { - iterator(function (err) { - if (err) { - return callback(err); - } - async.until(test, iterator, callback); - }); - } - else { - callback(); - } - }; - - async.doUntil = function (iterator, test, callback) { - iterator(function (err) { - if (err) { - return callback(err); - } - if (!test()) { - async.doUntil(iterator, test, callback); - } - else { - callback(); - } - }); - }; - - async.queue = function (worker, concurrency) { - if (concurrency === undefined) { - concurrency = 1; - } - function _insert(q, data, pos, callback) { - if(data.constructor !== Array) { - data = [data]; - } - _each(data, function(task) { - var item = { - data: task, - callback: typeof callback === 'function' ? callback : null - }; - - if (pos) { - q.tasks.unshift(item); - } else { - q.tasks.push(item); - } - - if (q.saturated && q.tasks.length === concurrency) { - q.saturated(); - } - async.setImmediate(q.process); - }); - } - - var workers = 0; - var q = { - tasks: [], - concurrency: concurrency, - saturated: null, - empty: null, - drain: null, - push: function (data, callback) { - _insert(q, data, false, callback); - }, - unshift: function (data, callback) { - _insert(q, data, true, callback); - }, - process: function () { - if (workers < q.concurrency && q.tasks.length) { - var task = q.tasks.shift(); - if (q.empty && q.tasks.length === 0) { - q.empty(); - } - workers += 1; - var next = function () { - workers -= 1; - if (task.callback) { - task.callback.apply(task, arguments); - } - if (q.drain && q.tasks.length + workers === 0) { - q.drain(); - } - q.process(); - }; - var cb = only_once(next); - worker(task.data, cb); - } - }, - length: function () { - return q.tasks.length; - }, - running: function () { - return workers; - } - }; - return q; - }; - - async.cargo = function (worker, payload) { - var working = false, - tasks = []; - - var cargo = { - tasks: tasks, - payload: payload, - saturated: null, - empty: null, - drain: null, - push: function (data, callback) { - if(data.constructor !== Array) { - data = [data]; - } - _each(data, function(task) { - tasks.push({ - data: task, - callback: typeof callback === 'function' ? callback : null - }); - if (cargo.saturated && tasks.length === payload) { - cargo.saturated(); - } - }); - async.setImmediate(cargo.process); - }, - process: function process() { - if (working) return; - if (tasks.length === 0) { - if(cargo.drain) cargo.drain(); - return; - } - - var ts = typeof payload === 'number' - ? tasks.splice(0, payload) - : tasks.splice(0); - - var ds = _map(ts, function (task) { - return task.data; - }); - - if(cargo.empty) cargo.empty(); - working = true; - worker(ds, function () { - working = false; - - var args = arguments; - _each(ts, function (data) { - if (data.callback) { - data.callback.apply(null, args); - } - }); - - process(); - }); - }, - length: function () { - return tasks.length; - }, - running: function () { - return working; - } - }; - return cargo; - }; - - var _console_fn = function (name) { - return function (fn) { - var args = Array.prototype.slice.call(arguments, 1); - fn.apply(null, args.concat([function (err) { - var args = Array.prototype.slice.call(arguments, 1); - if (typeof console !== 'undefined') { - if (err) { - if (console.error) { - console.error(err); - } - } - else if (console[name]) { - _each(args, function (x) { - console[name](x); - }); - } - } - }])); - }; - }; - async.log = _console_fn('log'); - async.dir = _console_fn('dir'); - /*async.info = _console_fn('info'); - async.warn = _console_fn('warn'); - async.error = _console_fn('error');*/ - - async.memoize = function (fn, hasher) { - var memo = {}; - var queues = {}; - hasher = hasher || function (x) { - return x; - }; - var memoized = function () { - var args = Array.prototype.slice.call(arguments); - var callback = args.pop(); - var key = hasher.apply(null, args); - if (key in memo) { - callback.apply(null, memo[key]); - } - else if (key in queues) { - queues[key].push(callback); - } - else { - queues[key] = [callback]; - fn.apply(null, args.concat([function () { - memo[key] = arguments; - var q = queues[key]; - delete queues[key]; - for (var i = 0, l = q.length; i < l; i++) { - q[i].apply(null, arguments); - } - }])); - } - }; - memoized.memo = memo; - memoized.unmemoized = fn; - return memoized; - }; - - async.unmemoize = function (fn) { - return function () { - return (fn.unmemoized || fn).apply(null, arguments); - }; - }; - - async.times = function (count, iterator, callback) { - var counter = []; - for (var i = 0; i < count; i++) { - counter.push(i); - } - return async.map(counter, iterator, callback); - }; - - async.timesSeries = function (count, iterator, callback) { - var counter = []; - for (var i = 0; i < count; i++) { - counter.push(i); - } - return async.mapSeries(counter, iterator, callback); - }; - - async.compose = function (/* functions... */) { - var fns = Array.prototype.reverse.call(arguments); - return function () { - var that = this; - var args = Array.prototype.slice.call(arguments); - var callback = args.pop(); - async.reduce(fns, args, function (newargs, fn, cb) { - fn.apply(that, newargs.concat([function () { - var err = arguments[0]; - var nextargs = Array.prototype.slice.call(arguments, 1); - cb(err, nextargs); - }])) - }, - function (err, results) { - callback.apply(that, [err].concat(results)); - }); - }; - }; - - var _applyEach = function (eachfn, fns /*args...*/) { - var go = function () { - var that = this; - var args = Array.prototype.slice.call(arguments); - var callback = args.pop(); - return eachfn(fns, function (fn, cb) { - fn.apply(that, args.concat([cb])); - }, - callback); - }; - if (arguments.length > 2) { - var args = Array.prototype.slice.call(arguments, 2); - return go.apply(this, args); - } - else { - return go; - } - }; - async.applyEach = doParallel(_applyEach); - async.applyEachSeries = doSeries(_applyEach); - - async.forever = function (fn, callback) { - function next(err) { - if (err) { - if (callback) { - return callback(err); - } - throw err; - } - fn(next); - } - next(); - }; - - // AMD / RequireJS - if (typeof define !== 'undefined' && define.amd) { - define('async',[], function () { - return async; - }); - } - // Node.js - else if (typeof module !== 'undefined' && module.exports) { - module.exports = async; - } - // included directly via