From 669e701a5b2a441e59b776bcd61d9304b31b50fb Mon Sep 17 00:00:00 2001 From: Jonathan Desrosiers Date: Sun, 3 Nov 2019 15:29:46 +0000 Subject: [PATCH] External Libraries: Update Plupload from 2.1.9 to 2.3.6. This change also updates the MoxieJS dependency from 1.3.5 to 1.5.7, converts Plupload to a dependency in NPM, and integrates all relevant parts into the build process. For a full list of upstream changes, see https://github.com/moxiecode/plupload/compare/v2.1.9...v2.3.6. Props desrosj, hareesh-pillai. Fixes #48277. git-svn-id: https://develop.svn.wordpress.org/trunk@46634 602fd350-edb4-49c9-b593-d223f7449a82 --- Gruntfile.js | 27 + package-lock.json | 5 + package.json | 1 + src/js/_enqueues/vendor/plupload/license.txt | 339 - src/js/_enqueues/vendor/plupload/moxie.js | 9901 ----------------- src/js/_enqueues/vendor/plupload/plupload.js | 2379 ---- .../{vendor => wp}/plupload/handlers.js | 22 +- .../{vendor => wp}/plupload/wp-plupload.js | 16 +- src/wp-includes/script-loader.php | 6 +- 9 files changed, 56 insertions(+), 12640 deletions(-) delete mode 100644 src/js/_enqueues/vendor/plupload/license.txt delete mode 100644 src/js/_enqueues/vendor/plupload/moxie.js delete mode 100644 src/js/_enqueues/vendor/plupload/plupload.js rename src/js/_enqueues/{vendor => wp}/plupload/handlers.js (97%) rename src/js/_enqueues/{vendor => wp}/plupload/wp-plupload.js (98%) diff --git a/Gruntfile.js b/Gruntfile.js index b2905cb3f3..5022288bb7 100644 --- a/Gruntfile.js +++ b/Gruntfile.js @@ -167,6 +167,8 @@ module.exports = function(grunt) { [ WORKING_DIR + 'wp-includes/js/jquery/jquery-migrate.min.js' ]: [ './node_modules/jquery-migrate/dist/jquery-migrate.min.js' ], [ WORKING_DIR + 'wp-includes/js/jquery/jquery.form.js' ]: [ './node_modules/jquery-form/src/jquery.form.js' ], [ WORKING_DIR + 'wp-includes/js/masonry.min.js' ]: [ './node_modules/masonry-layout/dist/masonry.pkgd.min.js' ], + [ WORKING_DIR + 'wp-includes/js/plupload/moxie.js' ]: [ './node_modules/plupload/js/moxie.js' ], + [ WORKING_DIR + 'wp-includes/js/plupload/plupload.js' ]: [ './node_modules/plupload/js/plupload.dev.js' ], [ WORKING_DIR + 'wp-includes/js/twemoji.js' ]: [ './node_modules/twemoji/dist/twemoji.js' ], [ WORKING_DIR + 'wp-includes/js/underscore.js' ]: [ './node_modules/underscore/underscore.js' ], }, @@ -294,6 +296,8 @@ module.exports = function(grunt) { [ WORKING_DIR + 'wp-includes/js/heartbeat.js' ]: [ './src/js/_enqueues/wp/heartbeat.js' ], [ WORKING_DIR + 'wp-includes/js/mce-view.js' ]: [ './src/js/_enqueues/wp/mce-view.js' ], [ WORKING_DIR + 'wp-includes/js/media-editor.js' ]: [ './src/js/_enqueues/wp/media/editor.js' ], + [ WORKING_DIR + 'wp-includes/js/plupload/handlers.js' ]: [ './src/js/_enqueues/wp/plupload/handlers.js' ], + [ WORKING_DIR + 'wp-includes/js/plupload/wp-plupload.js' ]: [ './src/js/_enqueues/wp/plupload/wp-plupload.js' ], [ WORKING_DIR + 'wp-includes/js/quicktags.js' ]: [ './src/js/_enqueues/lib/quicktags.js' ], [ WORKING_DIR + 'wp-includes/js/shortcode.js' ]: [ './src/js/_enqueues/wp/shortcode.js' ], [ WORKING_DIR + 'wp-includes/js/utils.js' ]: [ './src/js/_enqueues/lib/cookies.js' ], @@ -1075,6 +1079,28 @@ module.exports = function(grunt) { dest: SOURCE_DIR + 'wp-includes/' } ] + }, + plupload: { + options: { + patterns: [ + { + match: /;var MXI_DEBUG = true;/g, + replacement: function () { + return ';var MXI_DEBUG = false;'; + } + } + ] + }, + files: [ + { + expand: true, + flatten: true, + src: [ + 'build/wp-includes/js/plupload/moxie.js' + ], + dest: 'build/wp-includes/js/plupload/' + } + ] } }, _watch: { @@ -1352,6 +1378,7 @@ module.exports = function(grunt) { 'webpack:prod', 'webpack:dev', 'copy:js', + 'replace:plupload', 'file_append', 'uglify:all', 'concat:tinymce', diff --git a/package-lock.json b/package-lock.json index f410170868..6793572618 100644 --- a/package-lock.json +++ b/package-lock.json @@ -15784,6 +15784,11 @@ } } }, + "plupload": { + "version": "2.3.6", + "resolved": "https://registry.npmjs.org/plupload/-/plupload-2.3.6.tgz", + "integrity": "sha1-Jgis9zXV6NuDJIck142BdXu0OGY=" + }, "plur": { "version": "3.1.1", "resolved": "https://registry.npmjs.org/plur/-/plur-3.1.1.tgz", diff --git a/package.json b/package.json index 8a474e0172..941a831906 100644 --- a/package.json +++ b/package.json @@ -125,6 +125,7 @@ "lodash": "4.17.15", "masonry-layout": "3.3.2", "moment": "2.22.2", + "plupload": "2.3.6", "polyfill-library": "3.27.4", "react": "16.9.0", "react-dom": "16.9.0", diff --git a/src/js/_enqueues/vendor/plupload/license.txt b/src/js/_enqueues/vendor/plupload/license.txt deleted file mode 100644 index d511905c16..0000000000 --- a/src/js/_enqueues/vendor/plupload/license.txt +++ /dev/null @@ -1,339 +0,0 @@ - GNU GENERAL PUBLIC LICENSE - Version 2, June 1991 - - Copyright (C) 1989, 1991 Free Software Foundation, Inc., - 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - Everyone is permitted to copy and distribute verbatim copies - of this license document, but changing it is not allowed. - - Preamble - - The licenses for most software are designed to take away your -freedom to share and change it. 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(Library mode) - */ - -/** - * Modified for WordPress, Silverlight and Flash runtimes support was removed. - * See https://core.trac.wordpress.org/ticket/41755. - */ - -/*jshint smarttabs:true, undef:true, latedef:true, curly:true, bitwise:true, camelcase:true */ -/*globals $code */ - -(function(exports, undefined) { - "use strict"; - - var modules = {}; - - function require(ids, callback) { - var module, defs = []; - - for (var i = 0; i < ids.length; ++i) { - module = modules[ids[i]] || resolve(ids[i]); - if (!module) { - throw 'module definition dependecy not found: ' + ids[i]; - } - - defs.push(module); - } - - callback.apply(null, defs); - } - - function define(id, dependencies, definition) { - if (typeof id !== 'string') { - throw 'invalid module definition, module id must be defined and be a string'; - } - - if (dependencies === undefined) { - throw 'invalid module definition, dependencies must be specified'; - } - - if (definition === undefined) { - throw 'invalid module definition, definition function must be specified'; - } - - require(dependencies, function() { - modules[id] = definition.apply(null, arguments); - }); - } - - function defined(id) { - return !!modules[id]; - } - - function resolve(id) { - var target = exports; - var fragments = id.split(/[.\/]/); - - for (var fi = 0; fi < fragments.length; ++fi) { - if (!target[fragments[fi]]) { - return; - } - - target = target[fragments[fi]]; - } - - return target; - } - - function expose(ids) { - for (var i = 0; i < ids.length; i++) { - var target = exports; - var id = ids[i]; - var fragments = id.split(/[.\/]/); - - for (var fi = 0; fi < fragments.length - 1; ++fi) { - if (target[fragments[fi]] === undefined) { - target[fragments[fi]] = {}; - } - - target = target[fragments[fi]]; - } - - target[fragments[fragments.length - 1]] = modules[id]; - } - } - -// Included from: src/javascript/core/utils/Basic.js - -/** - * Basic.js - * - * Copyright 2013, Moxiecode Systems AB - * Released under GPL License. - * - * License: http://www.plupload.com/license - * Contributing: http://www.plupload.com/contributing - */ - -define('moxie/core/utils/Basic', [], function() { - /** - Gets the true type of the built-in object (better version of typeof). - @author Angus Croll (http://javascriptweblog.wordpress.com/) - - @method typeOf - @for Utils - @static - @param {Object} o Object to check. - @return {String} Object [[Class]] - */ - var typeOf = function(o) { - var undef; - - if (o === undef) { - return 'undefined'; - } else if (o === null) { - return 'null'; - } else if (o.nodeType) { - return 'node'; - } - - // the snippet below is awesome, however it fails to detect null, undefined and arguments types in IE lte 8 - return ({}).toString.call(o).match(/\s([a-z|A-Z]+)/)[1].toLowerCase(); - }; - - /** - Extends the specified object with another object. - - @method extend - @static - @param {Object} target Object to extend. - @param {Object} [obj]* Multiple objects to extend with. - @return {Object} Same as target, the extended object. - */ - var extend = function(target) { - var undef; - - each(arguments, function(arg, i) { - if (i > 0) { - each(arg, function(value, key) { - if (value !== undef) { - if (typeOf(target[key]) === typeOf(value) && !!~inArray(typeOf(value), ['array', 'object'])) { - extend(target[key], value); - } else { - target[key] = value; - } - } - }); - } - }); - return target; - }; - - /** - Executes the callback function for each item in array/object. If you return false in the - callback it will break the loop. - - @method each - @static - @param {Object} obj Object to iterate. - @param {function} callback Callback function to execute for each item. - */ - var each = function(obj, callback) { - var length, key, i, undef; - - if (obj) { - if (typeOf(obj.length) === 'number') { // it might be Array, FileList or even arguments object - // Loop array items - for (i = 0, length = obj.length; i < length; i++) { - if (callback(obj[i], i) === false) { - return; - } - } - } else if (typeOf(obj) === 'object') { - // Loop object items - for (key in obj) { - if (obj.hasOwnProperty(key)) { - if (callback(obj[key], key) === false) { - return; - } - } - } - } - } - }; - - /** - Checks if object is empty. - - @method isEmptyObj - @static - @param {Object} o Object to check. - @return {Boolean} - */ - var isEmptyObj = function(obj) { - var prop; - - if (!obj || typeOf(obj) !== 'object') { - return true; - } - - for (prop in obj) { - return false; - } - - return true; - }; - - /** - Recieve an array of functions (usually async) to call in sequence, each function - receives a callback as first argument that it should call, when it completes. Finally, - after everything is complete, main callback is called. Passing truthy value to the - callback as a first argument will interrupt the sequence and invoke main callback - immediately. - - @method inSeries - @static - @param {Array} queue Array of functions to call in sequence - @param {Function} cb Main callback that is called in the end, or in case of error - */ - var inSeries = function(queue, cb) { - var i = 0, length = queue.length; - - if (typeOf(cb) !== 'function') { - cb = function() {}; - } - - if (!queue || !queue.length) { - cb(); - } - - function callNext(i) { - if (typeOf(queue[i]) === 'function') { - queue[i](function(error) { - /*jshint expr:true */ - ++i < length && !error ? callNext(i) : cb(error); - }); - } - } - callNext(i); - }; - - - /** - Recieve an array of functions (usually async) to call in parallel, each function - receives a callback as first argument that it should call, when it completes. After - everything is complete, main callback is called. Passing truthy value to the - callback as a first argument will interrupt the process and invoke main callback - immediately. - - @method inParallel - @static - @param {Array} queue Array of functions to call in sequence - @param {Function} cb Main callback that is called in the end, or in case of error - */ - var inParallel = function(queue, cb) { - var count = 0, num = queue.length, cbArgs = new Array(num); - - each(queue, function(fn, i) { - fn(function(error) { - if (error) { - return cb(error); - } - - var args = [].slice.call(arguments); - args.shift(); // strip error - undefined or not - - cbArgs[i] = args; - count++; - - if (count === num) { - cbArgs.unshift(null); - cb.apply(this, cbArgs); - } - }); - }); - }; - - - /** - Find an element in array and return it's index if present, otherwise return -1. - - @method inArray - @static - @param {Mixed} needle Element to find - @param {Array} array - @return {Int} Index of the element, or -1 if not found - */ - var inArray = function(needle, array) { - if (array) { - if (Array.prototype.indexOf) { - return Array.prototype.indexOf.call(array, needle); - } - - for (var i = 0, length = array.length; i < length; i++) { - if (array[i] === needle) { - return i; - } - } - } - return -1; - }; - - - /** - Returns elements of first array if they are not present in second. And false - otherwise. - - @private - @method arrayDiff - @param {Array} needles - @param {Array} array - @return {Array|Boolean} - */ - var arrayDiff = function(needles, array) { - var diff = []; - - if (typeOf(needles) !== 'array') { - needles = [needles]; - } - - if (typeOf(array) !== 'array') { - array = [array]; - } - - for (var i in needles) { - if (inArray(needles[i], array) === -1) { - diff.push(needles[i]); - } - } - return diff.length ? diff : false; - }; - - - /** - Find intersection of two arrays. - - @private - @method arrayIntersect - @param {Array} array1 - @param {Array} array2 - @return {Array} Intersection of two arrays or null if there is none - */ - var arrayIntersect = function(array1, array2) { - var result = []; - each(array1, function(item) { - if (inArray(item, array2) !== -1) { - result.push(item); - } - }); - return result.length ? result : null; - }; - - - /** - Forces anything into an array. - - @method toArray - @static - @param {Object} obj Object with length field. - @return {Array} Array object containing all items. - */ - var toArray = function(obj) { - var i, arr = []; - - for (i = 0; i < obj.length; i++) { - arr[i] = obj[i]; - } - - return arr; - }; - - - /** - Generates an unique ID. The only way a user would be able to get the same ID is if the two persons - at the same exact millisecond manage to get the same 5 random numbers between 0-65535; it also uses - a counter so each ID is guaranteed to be unique for the given page. It is more probable for the earth - to be hit with an asteroid. - - @method guid - @static - @param {String} prefix to prepend (by default 'o' will be prepended). - @method guid - @return {String} Virtually unique id. - */ - var guid = (function() { - var counter = 0; - - return function(prefix) { - var guid = new Date().getTime().toString(32), i; - - for (i = 0; i < 5; i++) { - guid += Math.floor(Math.random() * 65535).toString(32); - } - - return (prefix || 'o_') + guid + (counter++).toString(32); - }; - }()); - - - /** - Trims white spaces around the string - - @method trim - @static - @param {String} str - @return {String} - */ - var trim = function(str) { - if (!str) { - return str; - } - return String.prototype.trim ? String.prototype.trim.call(str) : str.toString().replace(/^\s*/, '').replace(/\s*$/, ''); - }; - - - /** - Parses the specified size string into a byte value. For example 10kb becomes 10240. - - @method parseSizeStr - @static - @param {String/Number} size String to parse or number to just pass through. - @return {Number} Size in bytes. - */ - var parseSizeStr = function(size) { - if (typeof(size) !== 'string') { - return size; - } - - var muls = { - t: 1099511627776, - g: 1073741824, - m: 1048576, - k: 1024 - }, - mul; - - - size = /^([0-9\.]+)([tmgk]?)$/.exec(size.toLowerCase().replace(/[^0-9\.tmkg]/g, '')); - mul = size[2]; - size = +size[1]; - - if (muls.hasOwnProperty(mul)) { - size *= muls[mul]; - } - return Math.floor(size); - }; - - - /** - * Pseudo sprintf implementation - simple way to replace tokens with specified values. - * - * @param {String} str String with tokens - * @return {String} String with replaced tokens - */ - var sprintf = function(str) { - var args = [].slice.call(arguments, 1); - - return str.replace(/%[a-z]/g, function() { - var value = args.shift(); - return typeOf(value) !== 'undefined' ? value : ''; - }); - }; - - - return { - guid: guid, - typeOf: typeOf, - extend: extend, - each: each, - isEmptyObj: isEmptyObj, - inSeries: inSeries, - inParallel: inParallel, - inArray: inArray, - arrayDiff: arrayDiff, - arrayIntersect: arrayIntersect, - toArray: toArray, - trim: trim, - sprintf: sprintf, - parseSizeStr: parseSizeStr - }; -}); - -// Included from: src/javascript/core/utils/Env.js - -/** - * Env.js - * - * Copyright 2013, Moxiecode Systems AB - * Released under GPL License. - * - * License: http://www.plupload.com/license - * Contributing: http://www.plupload.com/contributing - */ - -define("moxie/core/utils/Env", [ - "moxie/core/utils/Basic" -], function(Basic) { - - /** - * UAParser.js v0.7.7 - * Lightweight JavaScript-based User-Agent string parser - * https://github.com/faisalman/ua-parser-js - * - * Copyright © 2012-2015 Faisal Salman - * Dual licensed under GPLv2 & MIT - */ - var UAParser = (function (undefined) { - - ////////////// - // Constants - ///////////// - - - var EMPTY = '', - UNKNOWN = '?', - FUNC_TYPE = 'function', - UNDEF_TYPE = 'undefined', - OBJ_TYPE = 'object', - MAJOR = 'major', - MODEL = 'model', - NAME = 'name', - TYPE = 'type', - VENDOR = 'vendor', - VERSION = 'version', - ARCHITECTURE= 'architecture', - CONSOLE = 'console', - MOBILE = 'mobile', - TABLET = 'tablet'; - - - /////////// - // Helper - ////////// - - - var util = { - has : function (str1, str2) { - return str2.toLowerCase().indexOf(str1.toLowerCase()) !== -1; - }, - lowerize : function (str) { - return str.toLowerCase(); - } - }; - - - /////////////// - // Map helper - ////////////// - - - var mapper = { - - rgx : function () { - - // loop through all regexes maps - for (var result, i = 0, j, k, p, q, matches, match, args = arguments; i < args.length; i += 2) { - - var regex = args[i], // even sequence (0,2,4,..) - props = args[i + 1]; // odd sequence (1,3,5,..) - - // construct object barebones - if (typeof(result) === UNDEF_TYPE) { - result = {}; - for (p in props) { - q = props[p]; - if (typeof(q) === OBJ_TYPE) { - result[q[0]] = undefined; - } else { - result[q] = undefined; - } - } - } - - // try matching uastring with regexes - for (j = k = 0; j < regex.length; j++) { - matches = regex[j].exec(this.getUA()); - if (!!matches) { - for (p = 0; p < props.length; p++) { - match = matches[++k]; - q = props[p]; - // check if given property is actually array - if (typeof(q) === OBJ_TYPE && q.length > 0) { - if (q.length == 2) { - if (typeof(q[1]) == FUNC_TYPE) { - // assign modified match - result[q[0]] = q[1].call(this, match); - } else { - // assign given value, ignore regex match - result[q[0]] = q[1]; - } - } else if (q.length == 3) { - // check whether function or regex - if (typeof(q[1]) === FUNC_TYPE && !(q[1].exec && q[1].test)) { - // call function (usually string mapper) - result[q[0]] = match ? q[1].call(this, match, q[2]) : undefined; - } else { - // sanitize match using given regex - result[q[0]] = match ? match.replace(q[1], q[2]) : undefined; - } - } else if (q.length == 4) { - result[q[0]] = match ? q[3].call(this, match.replace(q[1], q[2])) : undefined; - } - } else { - result[q] = match ? match : undefined; - } - } - break; - } - } - - if(!!matches) break; // break the loop immediately if match found - } - return result; - }, - - str : function (str, map) { - - for (var i in map) { - // check if array - if (typeof(map[i]) === OBJ_TYPE && map[i].length > 0) { - for (var j = 0; j < map[i].length; j++) { - if (util.has(map[i][j], str)) { - return (i === UNKNOWN) ? undefined : i; - } - } - } else if (util.has(map[i], str)) { - return (i === UNKNOWN) ? undefined : i; - } - } - return str; - } - }; - - - /////////////// - // String map - ////////////// - - - var maps = { - - browser : { - oldsafari : { - major : { - '1' : ['/8', '/1', '/3'], - '2' : '/4', - '?' : '/' - }, - version : { - '1.0' : '/8', - '1.2' : '/1', - '1.3' : '/3', - '2.0' : '/412', - '2.0.2' : '/416', - '2.0.3' : '/417', - '2.0.4' : '/419', - '?' : '/' - } - } - }, - - device : { - sprint : { - model : { - 'Evo Shift 4G' : '7373KT' - }, - vendor : { - 'HTC' : 'APA', - 'Sprint' : 'Sprint' - } - } - }, - - os : { - windows : { - version : { - 'ME' : '4.90', - 'NT 3.11' : 'NT3.51', - 'NT 4.0' : 'NT4.0', - '2000' : 'NT 5.0', - 'XP' : ['NT 5.1', 'NT 5.2'], - 'Vista' : 'NT 6.0', - '7' : 'NT 6.1', - '8' : 'NT 6.2', - '8.1' : 'NT 6.3', - 'RT' : 'ARM' - } - } - } - }; - - - ////////////// - // Regex map - ///////////// - - - var regexes = { - - browser : [[ - - // Presto based - /(opera\smini)\/([\w\.-]+)/i, // Opera Mini - /(opera\s[mobiletab]+).+version\/([\w\.-]+)/i, // Opera Mobi/Tablet - /(opera).+version\/([\w\.]+)/i, // Opera > 9.80 - /(opera)[\/\s]+([\w\.]+)/i // Opera < 9.80 - - ], [NAME, VERSION], [ - - /\s(opr)\/([\w\.]+)/i // Opera Webkit - ], [[NAME, 'Opera'], VERSION], [ - - // Mixed - /(kindle)\/([\w\.]+)/i, // Kindle - /(lunascape|maxthon|netfront|jasmine|blazer)[\/\s]?([\w\.]+)*/i, - // Lunascape/Maxthon/Netfront/Jasmine/Blazer - - // Trident based - /(avant\s|iemobile|slim|baidu)(?:browser)?[\/\s]?([\w\.]*)/i, - // Avant/IEMobile/SlimBrowser/Baidu - /(?:ms|\()(ie)\s([\w\.]+)/i, // Internet Explorer - - // Webkit/KHTML based - /(rekonq)\/([\w\.]+)*/i, // Rekonq - /(chromium|flock|rockmelt|midori|epiphany|silk|skyfire|ovibrowser|bolt|iron|vivaldi)\/([\w\.-]+)/i - // Chromium/Flock/RockMelt/Midori/Epiphany/Silk/Skyfire/Bolt/Iron - ], [NAME, VERSION], [ - - /(trident).+rv[:\s]([\w\.]+).+like\sgecko/i // IE11 - ], [[NAME, 'IE'], VERSION], [ - - /(edge)\/((\d+)?[\w\.]+)/i // Microsoft Edge - ], [NAME, VERSION], [ - - /(yabrowser)\/([\w\.]+)/i // Yandex - ], [[NAME, 'Yandex'], VERSION], [ - - /(comodo_dragon)\/([\w\.]+)/i // Comodo Dragon - ], [[NAME, /_/g, ' '], VERSION], [ - - /(chrome|omniweb|arora|[tizenoka]{5}\s?browser)\/v?([\w\.]+)/i, - // Chrome/OmniWeb/Arora/Tizen/Nokia - /(uc\s?browser|qqbrowser)[\/\s]?([\w\.]+)/i - // UCBrowser/QQBrowser - ], [NAME, VERSION], [ - - /(dolfin)\/([\w\.]+)/i // Dolphin - ], [[NAME, 'Dolphin'], VERSION], [ - - /((?:android.+)crmo|crios)\/([\w\.]+)/i // Chrome for Android/iOS - ], [[NAME, 'Chrome'], VERSION], [ - - /XiaoMi\/MiuiBrowser\/([\w\.]+)/i // MIUI Browser - ], [VERSION, [NAME, 'MIUI Browser']], [ - - /android.+version\/([\w\.]+)\s+(?:mobile\s?safari|safari)/i // Android Browser - ], [VERSION, [NAME, 'Android Browser']], [ - - /FBAV\/([\w\.]+);/i // Facebook App for iOS - ], [VERSION, [NAME, 'Facebook']], [ - - /version\/([\w\.]+).+?mobile\/\w+\s(safari)/i // Mobile Safari - ], [VERSION, [NAME, 'Mobile Safari']], [ - - /version\/([\w\.]+).+?(mobile\s?safari|safari)/i // Safari & Safari Mobile - ], [VERSION, NAME], [ - - /webkit.+?(mobile\s?safari|safari)(\/[\w\.]+)/i // Safari < 3.0 - ], [NAME, [VERSION, mapper.str, maps.browser.oldsafari.version]], [ - - /(konqueror)\/([\w\.]+)/i, // Konqueror - /(webkit|khtml)\/([\w\.]+)/i - ], [NAME, VERSION], [ - - // Gecko based - /(navigator|netscape)\/([\w\.-]+)/i // Netscape - ], [[NAME, 'Netscape'], VERSION], [ - /(swiftfox)/i, // Swiftfox - /(icedragon|iceweasel|camino|chimera|fennec|maemo\sbrowser|minimo|conkeror)[\/\s]?([\w\.\+]+)/i, - // IceDragon/Iceweasel/Camino/Chimera/Fennec/Maemo/Minimo/Conkeror - /(firefox|seamonkey|k-meleon|icecat|iceape|firebird|phoenix)\/([\w\.-]+)/i, - // Firefox/SeaMonkey/K-Meleon/IceCat/IceApe/Firebird/Phoenix - /(mozilla)\/([\w\.]+).+rv\:.+gecko\/\d+/i, // Mozilla - - // Other - /(polaris|lynx|dillo|icab|doris|amaya|w3m|netsurf)[\/\s]?([\w\.]+)/i, - // Polaris/Lynx/Dillo/iCab/Doris/Amaya/w3m/NetSurf - /(links)\s\(([\w\.]+)/i, // Links - /(gobrowser)\/?([\w\.]+)*/i, // GoBrowser - /(ice\s?browser)\/v?([\w\._]+)/i, // ICE Browser - /(mosaic)[\/\s]([\w\.]+)/i // Mosaic - ], [NAME, VERSION] - ], - - engine : [[ - - /windows.+\sedge\/([\w\.]+)/i // EdgeHTML - ], [VERSION, [NAME, 'EdgeHTML']], [ - - /(presto)\/([\w\.]+)/i, // Presto - /(webkit|trident|netfront|netsurf|amaya|lynx|w3m)\/([\w\.]+)/i, // WebKit/Trident/NetFront/NetSurf/Amaya/Lynx/w3m - /(khtml|tasman|links)[\/\s]\(?([\w\.]+)/i, // KHTML/Tasman/Links - /(icab)[\/\s]([23]\.[\d\.]+)/i // iCab - ], [NAME, VERSION], [ - - /rv\:([\w\.]+).*(gecko)/i // Gecko - ], [VERSION, NAME] - ], - - os : [[ - - // Windows based - /microsoft\s(windows)\s(vista|xp)/i // Windows (iTunes) - ], [NAME, VERSION], [ - /(windows)\snt\s6\.2;\s(arm)/i, // Windows RT - /(windows\sphone(?:\sos)*|windows\smobile|windows)[\s\/]?([ntce\d\.\s]+\w)/i - ], [NAME, [VERSION, mapper.str, maps.os.windows.version]], [ - /(win(?=3|9|n)|win\s9x\s)([nt\d\.]+)/i - ], [[NAME, 'Windows'], [VERSION, mapper.str, maps.os.windows.version]], [ - - // Mobile/Embedded OS - /\((bb)(10);/i // BlackBerry 10 - ], [[NAME, 'BlackBerry'], VERSION], [ - /(blackberry)\w*\/?([\w\.]+)*/i, // Blackberry - /(tizen)[\/\s]([\w\.]+)/i, // Tizen - /(android|webos|palm\os|qnx|bada|rim\stablet\sos|meego|contiki)[\/\s-]?([\w\.]+)*/i, - // Android/WebOS/Palm/QNX/Bada/RIM/MeeGo/Contiki - /linux;.+(sailfish);/i // Sailfish OS - ], [NAME, VERSION], [ - /(symbian\s?os|symbos|s60(?=;))[\/\s-]?([\w\.]+)*/i // Symbian - ], [[NAME, 'Symbian'], VERSION], [ - /\((series40);/i // Series 40 - ], [NAME], [ - /mozilla.+\(mobile;.+gecko.+firefox/i // Firefox OS - ], [[NAME, 'Firefox OS'], VERSION], [ - - // Console - /(nintendo|playstation)\s([wids3portablevu]+)/i, // Nintendo/Playstation - - // GNU/Linux based - /(mint)[\/\s\(]?(\w+)*/i, // Mint - /(mageia|vectorlinux)[;\s]/i, // Mageia/VectorLinux - /(joli|[kxln]?ubuntu|debian|[open]*suse|gentoo|arch|slackware|fedora|mandriva|centos|pclinuxos|redhat|zenwalk|linpus)[\/\s-]?([\w\.-]+)*/i, - // Joli/Ubuntu/Debian/SUSE/Gentoo/Arch/Slackware - // Fedora/Mandriva/CentOS/PCLinuxOS/RedHat/Zenwalk/Linpus - /(hurd|linux)\s?([\w\.]+)*/i, // Hurd/Linux - /(gnu)\s?([\w\.]+)*/i // GNU - ], [NAME, VERSION], [ - - /(cros)\s[\w]+\s([\w\.]+\w)/i // Chromium OS - ], [[NAME, 'Chromium OS'], VERSION],[ - - // Solaris - /(sunos)\s?([\w\.]+\d)*/i // Solaris - ], [[NAME, 'Solaris'], VERSION], [ - - // BSD based - /\s([frentopc-]{0,4}bsd|dragonfly)\s?([\w\.]+)*/i // FreeBSD/NetBSD/OpenBSD/PC-BSD/DragonFly - ], [NAME, VERSION],[ - - /(ip[honead]+)(?:.*os\s*([\w]+)*\slike\smac|;\sopera)/i // iOS - ], [[NAME, 'iOS'], [VERSION, /_/g, '.']], [ - - /(mac\sos\sx)\s?([\w\s\.]+\w)*/i, - /(macintosh|mac(?=_powerpc)\s)/i // Mac OS - ], [[NAME, 'Mac OS'], [VERSION, /_/g, '.']], [ - - // Other - /((?:open)?solaris)[\/\s-]?([\w\.]+)*/i, // Solaris - /(haiku)\s(\w+)/i, // Haiku - /(aix)\s((\d)(?=\.|\)|\s)[\w\.]*)*/i, // AIX - /(plan\s9|minix|beos|os\/2|amigaos|morphos|risc\sos|openvms)/i, - // Plan9/Minix/BeOS/OS2/AmigaOS/MorphOS/RISCOS/OpenVMS - /(unix)\s?([\w\.]+)*/i // UNIX - ], [NAME, VERSION] - ] - }; - - - ///////////////// - // Constructor - //////////////// - - - var UAParser = function (uastring) { - - var ua = uastring || ((window && window.navigator && window.navigator.userAgent) ? window.navigator.userAgent : EMPTY); - - this.getBrowser = function () { - return mapper.rgx.apply(this, regexes.browser); - }; - this.getEngine = function () { - return mapper.rgx.apply(this, regexes.engine); - }; - this.getOS = function () { - return mapper.rgx.apply(this, regexes.os); - }; - this.getResult = function() { - return { - ua : this.getUA(), - browser : this.getBrowser(), - engine : this.getEngine(), - os : this.getOS() - }; - }; - this.getUA = function () { - return ua; - }; - this.setUA = function (uastring) { - ua = uastring; - return this; - }; - this.setUA(ua); - }; - - return UAParser; - })(); - - - function version_compare(v1, v2, operator) { - // From: http://phpjs.org/functions - // + original by: Philippe Jausions (http://pear.php.net/user/jausions) - // + original by: Aidan Lister (http://aidanlister.com/) - // + reimplemented by: Kankrelune (http://www.webfaktory.info/) - // + improved by: Brett Zamir (http://brett-zamir.me) - // + improved by: Scott Baker - // + improved by: Theriault - // * example 1: version_compare('8.2.5rc', '8.2.5a'); - // * returns 1: 1 - // * example 2: version_compare('8.2.50', '8.2.52', '<'); - // * returns 2: true - // * example 3: version_compare('5.3.0-dev', '5.3.0'); - // * returns 3: -1 - // * example 4: version_compare('4.1.0.52','4.01.0.51'); - // * returns 4: 1 - - // Important: compare must be initialized at 0. - var i = 0, - x = 0, - compare = 0, - // vm maps textual PHP versions to negatives so they're less than 0. - // PHP currently defines these as CASE-SENSITIVE. It is important to - // leave these as negatives so that they can come before numerical versions - // and as if no letters were there to begin with. - // (1alpha is < 1 and < 1.1 but > 1dev1) - // If a non-numerical value can't be mapped to this table, it receives - // -7 as its value. - vm = { - 'dev': -6, - 'alpha': -5, - 'a': -5, - 'beta': -4, - 'b': -4, - 'RC': -3, - 'rc': -3, - '#': -2, - 'p': 1, - 'pl': 1 - }, - // This function will be called to prepare each version argument. - // It replaces every _, -, and + with a dot. - // It surrounds any nonsequence of numbers/dots with dots. - // It replaces sequences of dots with a single dot. - // version_compare('4..0', '4.0') == 0 - // Important: A string of 0 length needs to be converted into a value - // even less than an unexisting value in vm (-7), hence [-8]. - // It's also important to not strip spaces because of this. - // version_compare('', ' ') == 1 - prepVersion = function (v) { - v = ('' + v).replace(/[_\-+]/g, '.'); - v = v.replace(/([^.\d]+)/g, '.$1.').replace(/\.{2,}/g, '.'); - return (!v.length ? [-8] : v.split('.')); - }, - // This converts a version component to a number. - // Empty component becomes 0. - // Non-numerical component becomes a negative number. - // Numerical component becomes itself as an integer. - numVersion = function (v) { - return !v ? 0 : (isNaN(v) ? vm[v] || -7 : parseInt(v, 10)); - }; - - v1 = prepVersion(v1); - v2 = prepVersion(v2); - x = Math.max(v1.length, v2.length); - for (i = 0; i < x; i++) { - if (v1[i] == v2[i]) { - continue; - } - v1[i] = numVersion(v1[i]); - v2[i] = numVersion(v2[i]); - if (v1[i] < v2[i]) { - compare = -1; - break; - } else if (v1[i] > v2[i]) { - compare = 1; - break; - } - } - if (!operator) { - return compare; - } - - // Important: operator is CASE-SENSITIVE. - // "No operator" seems to be treated as "<." - // Any other values seem to make the function return null. - switch (operator) { - case '>': - case 'gt': - return (compare > 0); - case '>=': - case 'ge': - return (compare >= 0); - case '<=': - case 'le': - return (compare <= 0); - case '==': - case '=': - case 'eq': - return (compare === 0); - case '<>': - case '!=': - case 'ne': - return (compare !== 0); - case '': - case '<': - case 'lt': - return (compare < 0); - default: - return null; - } - } - - - var can = (function() { - var caps = { - define_property: (function() { - /* // currently too much extra code required, not exactly worth it - try { // as of IE8, getters/setters are supported only on DOM elements - var obj = {}; - if (Object.defineProperty) { - Object.defineProperty(obj, 'prop', { - enumerable: true, - configurable: true - }); - return true; - } - } catch(ex) {} - - if (Object.prototype.__defineGetter__ && Object.prototype.__defineSetter__) { - return true; - }*/ - return false; - }()), - - create_canvas: (function() { - // On the S60 and BB Storm, getContext exists, but always returns undefined - // so we actually have to call getContext() to verify - // github.com/Modernizr/Modernizr/issues/issue/97/ - var el = document.createElement('canvas'); - return !!(el.getContext && el.getContext('2d')); - }()), - - return_response_type: function(responseType) { - try { - if (Basic.inArray(responseType, ['', 'text', 'document']) !== -1) { - return true; - } else if (window.XMLHttpRequest) { - var xhr = new XMLHttpRequest(); - xhr.open('get', '/'); // otherwise Gecko throws an exception - if ('responseType' in xhr) { - xhr.responseType = responseType; - // as of 23.0.1271.64, Chrome switched from throwing exception to merely logging it to the console (why? o why?) - if (xhr.responseType !== responseType) { - return false; - } - return true; - } - } - } catch (ex) {} - return false; - }, - - // ideas for this heavily come from Modernizr (http://modernizr.com/) - use_data_uri: (function() { - var du = new Image(); - - du.onload = function() { - caps.use_data_uri = (du.width === 1 && du.height === 1); - }; - - setTimeout(function() { - du.src = "data:image/gif;base64,R0lGODlhAQABAIAAAP8AAAAAACH5BAAAAAAALAAAAAABAAEAAAICRAEAOw=="; - }, 1); - return false; - }()), - - use_data_uri_over32kb: function() { // IE8 - return caps.use_data_uri && (Env.browser !== 'IE' || Env.version >= 9); - }, - - use_data_uri_of: function(bytes) { - return (caps.use_data_uri && bytes < 33000 || caps.use_data_uri_over32kb()); - }, - - use_fileinput: function() { - if (navigator.userAgent.match(/(Android (1.0|1.1|1.5|1.6|2.0|2.1))|(Windows Phone (OS 7|8.0))|(XBLWP)|(ZuneWP)|(w(eb)?OSBrowser)|(webOS)|(Kindle\/(1.0|2.0|2.5|3.0))/)) { - return false; - } - - var el = document.createElement('input'); - el.setAttribute('type', 'file'); - return !el.disabled; - } - }; - - return function(cap) { - var args = [].slice.call(arguments); - args.shift(); // shift of cap - return Basic.typeOf(caps[cap]) === 'function' ? caps[cap].apply(this, args) : !!caps[cap]; - }; - }()); - - - var uaResult = new UAParser().getResult(); - - - var Env = { - can: can, - - uaParser: UAParser, - - browser: uaResult.browser.name, - version: uaResult.browser.version, - os: uaResult.os.name, // everybody intuitively types it in a lowercase for some reason - osVersion: uaResult.os.version, - - verComp: version_compare, - - global_event_dispatcher: "moxie.core.EventTarget.instance.dispatchEvent" - }; - - // for backward compatibility - // @deprecated Use `Env.os` instead - Env.OS = Env.os; - - if (MXI_DEBUG) { - Env.debug = { - runtime: true, - events: false - }; - - Env.log = function() { - - function logObj(data) { - // TODO: this should recursively print out the object in a pretty way - console.appendChild(document.createTextNode(data + "\n")); - } - - var data = arguments[0]; - - if (Basic.typeOf(data) === 'string') { - data = Basic.sprintf.apply(this, arguments); - } - - if (window && window.console && window.console.log) { - window.console.log(data); - } else if (document) { - var console = document.getElementById('moxie-console'); - if (!console) { - console = document.createElement('pre'); - console.id = 'moxie-console'; - //console.style.display = 'none'; - document.body.appendChild(console); - } - - if (Basic.inArray(Basic.typeOf(data), ['object', 'array']) !== -1) { - logObj(data); - } else { - console.appendChild(document.createTextNode(data + "\n")); - } - } - }; - } - - return Env; -}); - -// Included from: src/javascript/core/I18n.js - -/** - * I18n.js - * - * Copyright 2013, Moxiecode Systems AB - * Released under GPL License. - * - * License: http://www.plupload.com/license - * Contributing: http://www.plupload.com/contributing - */ - -define("moxie/core/I18n", [ - "moxie/core/utils/Basic" -], function(Basic) { - var i18n = {}; - - return { - /** - * Extends the language pack object with new items. - * - * @param {Object} pack Language pack items to add. - * @return {Object} Extended language pack object. - */ - addI18n: function(pack) { - return Basic.extend(i18n, pack); - }, - - /** - * Translates the specified string by checking for the english string in the language pack lookup. - * - * @param {String} str String to look for. - * @return {String} Translated string or the input string if it wasn't found. - */ - translate: function(str) { - return i18n[str] || str; - }, - - /** - * Shortcut for translate function - * - * @param {String} str String to look for. - * @return {String} Translated string or the input string if it wasn't found. - */ - _: function(str) { - return this.translate(str); - }, - - /** - * Pseudo sprintf implementation - simple way to replace tokens with specified values. - * - * @param {String} str String with tokens - * @return {String} String with replaced tokens - */ - sprintf: function(str) { - var args = [].slice.call(arguments, 1); - - return str.replace(/%[a-z]/g, function() { - var value = args.shift(); - return Basic.typeOf(value) !== 'undefined' ? value : ''; - }); - } - }; -}); - -// Included from: src/javascript/core/utils/Mime.js - -/** - * Mime.js - * - * Copyright 2013, Moxiecode Systems AB - * Released under GPL License. - * - * License: http://www.plupload.com/license - * Contributing: http://www.plupload.com/contributing - */ - -define("moxie/core/utils/Mime", [ - "moxie/core/utils/Basic", - "moxie/core/I18n" -], function(Basic, I18n) { - - var mimeData = "" + - "application/msword,doc dot," + - "application/pdf,pdf," + - "application/pgp-signature,pgp," + - "application/postscript,ps ai eps," + - "application/rtf,rtf," + - "application/vnd.ms-excel,xls xlb," + - "application/vnd.ms-powerpoint,ppt pps pot," + - "application/zip,zip," + - "application/x-shockwave-flash,swf swfl," + - "application/vnd.openxmlformats-officedocument.wordprocessingml.document,docx," + - "application/vnd.openxmlformats-officedocument.wordprocessingml.template,dotx," + - "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet,xlsx," + - "application/vnd.openxmlformats-officedocument.presentationml.presentation,pptx," + - "application/vnd.openxmlformats-officedocument.presentationml.template,potx," + - "application/vnd.openxmlformats-officedocument.presentationml.slideshow,ppsx," + - "application/x-javascript,js," + - "application/json,json," + - "audio/mpeg,mp3 mpga mpega mp2," + - "audio/x-wav,wav," + - "audio/x-m4a,m4a," + - "audio/ogg,oga ogg," + - "audio/aiff,aiff aif," + - "audio/flac,flac," + - "audio/aac,aac," + - "audio/ac3,ac3," + - "audio/x-ms-wma,wma," + - "image/bmp,bmp," + - "image/gif,gif," + - "image/jpeg,jpg jpeg jpe," + - "image/photoshop,psd," + - "image/png,png," + - "image/svg+xml,svg svgz," + - "image/tiff,tiff tif," + - "text/plain,asc txt text diff log," + - "text/html,htm html xhtml," + - "text/css,css," + - "text/csv,csv," + - "text/rtf,rtf," + - "video/mpeg,mpeg mpg mpe m2v," + - "video/quicktime,qt mov," + - "video/mp4,mp4," + - "video/x-m4v,m4v," + - "video/x-flv,flv," + - "video/x-ms-wmv,wmv," + - "video/avi,avi," + - "video/webm,webm," + - "video/3gpp,3gpp 3gp," + - "video/3gpp2,3g2," + - "video/vnd.rn-realvideo,rv," + - "video/ogg,ogv," + - "video/x-matroska,mkv," + - "application/vnd.oasis.opendocument.formula-template,otf," + - "application/octet-stream,exe"; - - - var Mime = { - - mimes: {}, - - extensions: {}, - - // Parses the default mime types string into a mimes and extensions lookup maps - addMimeType: function (mimeData) { - var items = mimeData.split(/,/), i, ii, ext; - - for (i = 0; i < items.length; i += 2) { - ext = items[i + 1].split(/ /); - - // extension to mime lookup - for (ii = 0; ii < ext.length; ii++) { - this.mimes[ext[ii]] = items[i]; - } - // mime to extension lookup - this.extensions[items[i]] = ext; - } - }, - - - extList2mimes: function (filters, addMissingExtensions) { - var self = this, ext, i, ii, type, mimes = []; - - // convert extensions to mime types list - for (i = 0; i < filters.length; i++) { - ext = filters[i].extensions.split(/\s*,\s*/); - - for (ii = 0; ii < ext.length; ii++) { - - // if there's an asterisk in the list, then accept attribute is not required - if (ext[ii] === '*') { - return []; - } - - type = self.mimes[ext[ii]]; - if (type && Basic.inArray(type, mimes) === -1) { - mimes.push(type); - } - - // future browsers should filter by extension, finally - if (addMissingExtensions && /^\w+$/.test(ext[ii])) { - mimes.push('.' + ext[ii]); - } else if (!type) { - // if we have no type in our map, then accept all - return []; - } - } - } - return mimes; - }, - - - mimes2exts: function(mimes) { - var self = this, exts = []; - - Basic.each(mimes, function(mime) { - if (mime === '*') { - exts = []; - return false; - } - - // check if this thing looks like mime type - var m = mime.match(/^(\w+)\/(\*|\w+)$/); - if (m) { - if (m[2] === '*') { - // wildcard mime type detected - Basic.each(self.extensions, function(arr, mime) { - if ((new RegExp('^' + m[1] + '/')).test(mime)) { - [].push.apply(exts, self.extensions[mime]); - } - }); - } else if (self.extensions[mime]) { - [].push.apply(exts, self.extensions[mime]); - } - } - }); - return exts; - }, - - - mimes2extList: function(mimes) { - var accept = [], exts = []; - - if (Basic.typeOf(mimes) === 'string') { - mimes = Basic.trim(mimes).split(/\s*,\s*/); - } - - exts = this.mimes2exts(mimes); - - accept.push({ - title: I18n.translate('Files'), - extensions: exts.length ? exts.join(',') : '*' - }); - - // save original mimes string - accept.mimes = mimes; - - return accept; - }, - - - getFileExtension: function(fileName) { - var matches = fileName && fileName.match(/\.([^.]+)$/); - if (matches) { - return matches[1].toLowerCase(); - } - return ''; - }, - - getFileMime: function(fileName) { - return this.mimes[this.getFileExtension(fileName)] || ''; - } - }; - - Mime.addMimeType(mimeData); - - return Mime; -}); - -// Included from: src/javascript/core/utils/Dom.js - -/** - * Dom.js - * - * Copyright 2013, Moxiecode Systems AB - * Released under GPL License. - * - * License: http://www.plupload.com/license - * Contributing: http://www.plupload.com/contributing - */ - -define('moxie/core/utils/Dom', ['moxie/core/utils/Env'], function(Env) { - - /** - Get DOM Element by it's id. - - @method get - @for Utils - @param {String} id Identifier of the DOM Element - @return {DOMElement} - */ - var get = function(id) { - if (typeof id !== 'string') { - return id; - } - return document.getElementById(id); - }; - - /** - Checks if specified DOM element has specified class. - - @method hasClass - @static - @param {Object} obj DOM element like object to add handler to. - @param {String} name Class name - */ - var hasClass = function(obj, name) { - if (!obj.className) { - return false; - } - - var regExp = new RegExp("(^|\\s+)"+name+"(\\s+|$)"); - return regExp.test(obj.className); - }; - - /** - Adds specified className to specified DOM element. - - @method addClass - @static - @param {Object} obj DOM element like object to add handler to. - @param {String} name Class name - */ - var addClass = function(obj, name) { - if (!hasClass(obj, name)) { - obj.className = !obj.className ? name : obj.className.replace(/\s+$/, '') + ' ' + name; - } - }; - - /** - Removes specified className from specified DOM element. - - @method removeClass - @static - @param {Object} obj DOM element like object to add handler to. - @param {String} name Class name - */ - var removeClass = function(obj, name) { - if (obj.className) { - var regExp = new RegExp("(^|\\s+)"+name+"(\\s+|$)"); - obj.className = obj.className.replace(regExp, function($0, $1, $2) { - return $1 === ' ' && $2 === ' ' ? ' ' : ''; - }); - } - }; - - /** - Returns a given computed style of a DOM element. - - @method getStyle - @static - @param {Object} obj DOM element like object. - @param {String} name Style you want to get from the DOM element - */ - var getStyle = function(obj, name) { - if (obj.currentStyle) { - return obj.currentStyle[name]; - } else if (window.getComputedStyle) { - return window.getComputedStyle(obj, null)[name]; - } - }; - - - /** - Returns the absolute x, y position of an Element. The position will be returned in a object with x, y fields. - - @method getPos - @static - @param {Element} node HTML element or element id to get x, y position from. - @param {Element} root Optional root element to stop calculations at. - @return {object} Absolute position of the specified element object with x, y fields. - */ - var getPos = function(node, root) { - var x = 0, y = 0, parent, doc = document, nodeRect, rootRect; - - node = node; - root = root || doc.body; - - // Returns the x, y cordinate for an element on IE 6 and IE 7 - function getIEPos(node) { - var bodyElm, rect, x = 0, y = 0; - - if (node) { - rect = node.getBoundingClientRect(); - bodyElm = doc.compatMode === "CSS1Compat" ? doc.documentElement : doc.body; - x = rect.left + bodyElm.scrollLeft; - y = rect.top + bodyElm.scrollTop; - } - - return { - x : x, - y : y - }; - } - - // Use getBoundingClientRect on IE 6 and IE 7 but not on IE 8 in standards mode - if (node && node.getBoundingClientRect && Env.browser === 'IE' && (!doc.documentMode || doc.documentMode < 8)) { - nodeRect = getIEPos(node); - rootRect = getIEPos(root); - - return { - x : nodeRect.x - rootRect.x, - y : nodeRect.y - rootRect.y - }; - } - - parent = node; - while (parent && parent != root && parent.nodeType) { - x += parent.offsetLeft || 0; - y += parent.offsetTop || 0; - parent = parent.offsetParent; - } - - parent = node.parentNode; - while (parent && parent != root && parent.nodeType) { - x -= parent.scrollLeft || 0; - y -= parent.scrollTop || 0; - parent = parent.parentNode; - } - - return { - x : x, - y : y - }; - }; - - /** - Returns the size of the specified node in pixels. - - @method getSize - @static - @param {Node} node Node to get the size of. - @return {Object} Object with a w and h property. - */ - var getSize = function(node) { - return { - w : node.offsetWidth || node.clientWidth, - h : node.offsetHeight || node.clientHeight - }; - }; - - return { - get: get, - hasClass: hasClass, - addClass: addClass, - removeClass: removeClass, - getStyle: getStyle, - getPos: getPos, - getSize: getSize - }; -}); - -// Included from: src/javascript/core/Exceptions.js - -/** - * Exceptions.js - * - * Copyright 2013, Moxiecode Systems AB - * Released under GPL License. - * - * License: http://www.plupload.com/license - * Contributing: http://www.plupload.com/contributing - */ - -define('moxie/core/Exceptions', [ - 'moxie/core/utils/Basic' -], function(Basic) { - function _findKey(obj, value) { - var key; - for (key in obj) { - if (obj[key] === value) { - return key; - } - } - return null; - } - - return { - RuntimeError: (function() { - var namecodes = { - NOT_INIT_ERR: 1, - NOT_SUPPORTED_ERR: 9, - JS_ERR: 4 - }; - - function RuntimeError(code) { - this.code = code; - this.name = _findKey(namecodes, code); - this.message = this.name + ": RuntimeError " + this.code; - } - - Basic.extend(RuntimeError, namecodes); - RuntimeError.prototype = Error.prototype; - return RuntimeError; - }()), - - OperationNotAllowedException: (function() { - - function OperationNotAllowedException(code) { - this.code = code; - this.name = 'OperationNotAllowedException'; - } - - Basic.extend(OperationNotAllowedException, { - NOT_ALLOWED_ERR: 1 - }); - - OperationNotAllowedException.prototype = Error.prototype; - - return OperationNotAllowedException; - }()), - - ImageError: (function() { - var namecodes = { - WRONG_FORMAT: 1, - MAX_RESOLUTION_ERR: 2, - INVALID_META_ERR: 3 - }; - - function ImageError(code) { - this.code = code; - this.name = _findKey(namecodes, code); - this.message = this.name + ": ImageError " + this.code; - } - - Basic.extend(ImageError, namecodes); - ImageError.prototype = Error.prototype; - - return ImageError; - }()), - - FileException: (function() { - var namecodes = { - NOT_FOUND_ERR: 1, - SECURITY_ERR: 2, - ABORT_ERR: 3, - NOT_READABLE_ERR: 4, - ENCODING_ERR: 5, - NO_MODIFICATION_ALLOWED_ERR: 6, - INVALID_STATE_ERR: 7, - SYNTAX_ERR: 8 - }; - - function FileException(code) { - this.code = code; - this.name = _findKey(namecodes, code); - this.message = this.name + ": FileException " + this.code; - } - - Basic.extend(FileException, namecodes); - FileException.prototype = Error.prototype; - return FileException; - }()), - - DOMException: (function() { - var namecodes = { - INDEX_SIZE_ERR: 1, - DOMSTRING_SIZE_ERR: 2, - HIERARCHY_REQUEST_ERR: 3, - WRONG_DOCUMENT_ERR: 4, - INVALID_CHARACTER_ERR: 5, - NO_DATA_ALLOWED_ERR: 6, - NO_MODIFICATION_ALLOWED_ERR: 7, - NOT_FOUND_ERR: 8, - NOT_SUPPORTED_ERR: 9, - INUSE_ATTRIBUTE_ERR: 10, - INVALID_STATE_ERR: 11, - SYNTAX_ERR: 12, - INVALID_MODIFICATION_ERR: 13, - NAMESPACE_ERR: 14, - INVALID_ACCESS_ERR: 15, - VALIDATION_ERR: 16, - TYPE_MISMATCH_ERR: 17, - SECURITY_ERR: 18, - NETWORK_ERR: 19, - ABORT_ERR: 20, - URL_MISMATCH_ERR: 21, - QUOTA_EXCEEDED_ERR: 22, - TIMEOUT_ERR: 23, - INVALID_NODE_TYPE_ERR: 24, - DATA_CLONE_ERR: 25 - }; - - function DOMException(code) { - this.code = code; - this.name = _findKey(namecodes, code); - this.message = this.name + ": DOMException " + this.code; - } - - Basic.extend(DOMException, namecodes); - DOMException.prototype = Error.prototype; - return DOMException; - }()), - - EventException: (function() { - function EventException(code) { - this.code = code; - this.name = 'EventException'; - } - - Basic.extend(EventException, { - UNSPECIFIED_EVENT_TYPE_ERR: 0 - }); - - EventException.prototype = Error.prototype; - - return EventException; - }()) - }; -}); - -// Included from: src/javascript/core/EventTarget.js - -/** - * EventTarget.js - * - * Copyright 2013, Moxiecode Systems AB - * Released under GPL License. - * - * License: http://www.plupload.com/license - * Contributing: http://www.plupload.com/contributing - */ - -define('moxie/core/EventTarget', [ - 'moxie/core/utils/Env', - 'moxie/core/Exceptions', - 'moxie/core/utils/Basic' -], function(Env, x, Basic) { - /** - Parent object for all event dispatching components and objects - - @class EventTarget - @constructor EventTarget - */ - function EventTarget() { - // hash of event listeners by object uid - var eventpool = {}; - - Basic.extend(this, { - - /** - Unique id of the event dispatcher, usually overriden by children - - @property uid - @type String - */ - uid: null, - - /** - Can be called from within a child in order to acquire uniqie id in automated manner - - @method init - */ - init: function() { - if (!this.uid) { - this.uid = Basic.guid('uid_'); - } - }, - - /** - Register a handler to a specific event dispatched by the object - - @method addEventListener - @param {String} type Type or basically a name of the event to subscribe to - @param {Function} fn Callback function that will be called when event happens - @param {Number} [priority=0] Priority of the event handler - handlers with higher priorities will be called first - @param {Object} [scope=this] A scope to invoke event handler in - */ - addEventListener: function(type, fn, priority, scope) { - var self = this, list; - - // without uid no event handlers can be added, so make sure we got one - if (!this.hasOwnProperty('uid')) { - this.uid = Basic.guid('uid_'); - } - - type = Basic.trim(type); - - if (/\s/.test(type)) { - // multiple event types were passed for one handler - Basic.each(type.split(/\s+/), function(type) { - self.addEventListener(type, fn, priority, scope); - }); - return; - } - - type = type.toLowerCase(); - priority = parseInt(priority, 10) || 0; - - list = eventpool[this.uid] && eventpool[this.uid][type] || []; - list.push({fn : fn, priority : priority, scope : scope || this}); - - if (!eventpool[this.uid]) { - eventpool[this.uid] = {}; - } - eventpool[this.uid][type] = list; - }, - - /** - Check if any handlers were registered to the specified event - - @method hasEventListener - @param {String} type Type or basically a name of the event to check - @return {Mixed} Returns a handler if it was found and false, if - not - */ - hasEventListener: function(type) { - var list = type ? eventpool[this.uid] && eventpool[this.uid][type] : eventpool[this.uid]; - return list ? list : false; - }, - - /** - Unregister the handler from the event, or if former was not specified - unregister all handlers - - @method removeEventListener - @param {String} type Type or basically a name of the event - @param {Function} [fn] Handler to unregister - */ - removeEventListener: function(type, fn) { - type = type.toLowerCase(); - - var list = eventpool[this.uid] && eventpool[this.uid][type], i; - - if (list) { - if (fn) { - for (i = list.length - 1; i >= 0; i--) { - if (list[i].fn === fn) { - list.splice(i, 1); - break; - } - } - } else { - list = []; - } - - // delete event list if it has become empty - if (!list.length) { - delete eventpool[this.uid][type]; - - // and object specific entry in a hash if it has no more listeners attached - if (Basic.isEmptyObj(eventpool[this.uid])) { - delete eventpool[this.uid]; - } - } - } - }, - - /** - Remove all event handlers from the object - - @method removeAllEventListeners - */ - removeAllEventListeners: function() { - if (eventpool[this.uid]) { - delete eventpool[this.uid]; - } - }, - - /** - Dispatch the event - - @method dispatchEvent - @param {String/Object} Type of event or event object to dispatch - @param {Mixed} [...] Variable number of arguments to be passed to a handlers - @return {Boolean} true by default and false if any handler returned false - */ - dispatchEvent: function(type) { - var uid, list, args, tmpEvt, evt = {}, result = true, undef; - - if (Basic.typeOf(type) !== 'string') { - // we can't use original object directly (because of Silverlight) - tmpEvt = type; - - if (Basic.typeOf(tmpEvt.type) === 'string') { - type = tmpEvt.type; - - if (tmpEvt.total !== undef && tmpEvt.loaded !== undef) { // progress event - evt.total = tmpEvt.total; - evt.loaded = tmpEvt.loaded; - } - evt.async = tmpEvt.async || false; - } else { - throw new x.EventException(x.EventException.UNSPECIFIED_EVENT_TYPE_ERR); - } - } - - // check if event is meant to be dispatched on an object having specific uid - if (type.indexOf('::') !== -1) { - (function(arr) { - uid = arr[0]; - type = arr[1]; - }(type.split('::'))); - } else { - uid = this.uid; - } - - type = type.toLowerCase(); - - list = eventpool[uid] && eventpool[uid][type]; - - if (list) { - // sort event list by prority - list.sort(function(a, b) { return b.priority - a.priority; }); - - args = [].slice.call(arguments); - - // first argument will be pseudo-event object - args.shift(); - evt.type = type; - args.unshift(evt); - - if (MXI_DEBUG && Env.debug.events) { - Env.log("Event '%s' fired on %u", evt.type, uid); - } - - // Dispatch event to all listeners - var queue = []; - Basic.each(list, function(handler) { - // explicitly set the target, otherwise events fired from shims do not get it - args[0].target = handler.scope; - // if event is marked as async, detach the handler - if (evt.async) { - queue.push(function(cb) { - setTimeout(function() { - cb(handler.fn.apply(handler.scope, args) === false); - }, 1); - }); - } else { - queue.push(function(cb) { - cb(handler.fn.apply(handler.scope, args) === false); // if handler returns false stop propagation - }); - } - }); - if (queue.length) { - Basic.inSeries(queue, function(err) { - result = !err; - }); - } - } - return result; - }, - - /** - Alias for addEventListener - - @method bind - @protected - */ - bind: function() { - this.addEventListener.apply(this, arguments); - }, - - /** - Alias for removeEventListener - - @method unbind - @protected - */ - unbind: function() { - this.removeEventListener.apply(this, arguments); - }, - - /** - Alias for removeAllEventListeners - - @method unbindAll - @protected - */ - unbindAll: function() { - this.removeAllEventListeners.apply(this, arguments); - }, - - /** - Alias for dispatchEvent - - @method trigger - @protected - */ - trigger: function() { - return this.dispatchEvent.apply(this, arguments); - }, - - - /** - Handle properties of on[event] type. - - @method handleEventProps - @private - */ - handleEventProps: function(dispatches) { - var self = this; - - this.bind(dispatches.join(' '), function(e) { - var prop = 'on' + e.type.toLowerCase(); - if (Basic.typeOf(this[prop]) === 'function') { - this[prop].apply(this, arguments); - } - }); - - // object must have defined event properties, even if it doesn't make use of them - Basic.each(dispatches, function(prop) { - prop = 'on' + prop.toLowerCase(prop); - if (Basic.typeOf(self[prop]) === 'undefined') { - self[prop] = null; - } - }); - } - - }); - } - - EventTarget.instance = new EventTarget(); - - return EventTarget; -}); - -// Included from: src/javascript/runtime/Runtime.js - -/** - * Runtime.js - * - * Copyright 2013, Moxiecode Systems AB - * Released under GPL License. - * - * License: http://www.plupload.com/license - * Contributing: http://www.plupload.com/contributing - */ - -define('moxie/runtime/Runtime', [ - "moxie/core/utils/Env", - "moxie/core/utils/Basic", - "moxie/core/utils/Dom", - "moxie/core/EventTarget" -], function(Env, Basic, Dom, EventTarget) { - var runtimeConstructors = {}, runtimes = {}; - - /** - Common set of methods and properties for every runtime instance - - @class Runtime - - @param {Object} options - @param {String} type Sanitized name of the runtime - @param {Object} [caps] Set of capabilities that differentiate specified runtime - @param {Object} [modeCaps] Set of capabilities that do require specific operational mode - @param {String} [preferredMode='browser'] Preferred operational mode to choose if no required capabilities were requested - */ - function Runtime(options, type, caps, modeCaps, preferredMode) { - /** - Dispatched when runtime is initialized and ready. - Results in RuntimeInit on a connected component. - - @event Init - */ - - /** - Dispatched when runtime fails to initialize. - Results in RuntimeError on a connected component. - - @event Error - */ - - var self = this - , _shim - , _uid = Basic.guid(type + '_') - , defaultMode = preferredMode || 'browser' - ; - - options = options || {}; - - // register runtime in private hash - runtimes[_uid] = this; - - /** - Default set of capabilities, which can be redifined later by specific runtime - - @private - @property caps - @type Object - */ - caps = Basic.extend({ - // Runtime can: - // provide access to raw binary data of the file - access_binary: false, - // provide access to raw binary data of the image (image extension is optional) - access_image_binary: false, - // display binary data as thumbs for example - display_media: false, - // make cross-domain requests - do_cors: false, - // accept files dragged and dropped from the desktop - drag_and_drop: false, - // filter files in selection dialog by their extensions - filter_by_extension: true, - // resize image (and manipulate it raw data of any file in general) - resize_image: false, - // periodically report how many bytes of total in the file were uploaded (loaded) - report_upload_progress: false, - // provide access to the headers of http response - return_response_headers: false, - // support response of specific type, which should be passed as an argument - // e.g. runtime.can('return_response_type', 'blob') - return_response_type: false, - // return http status code of the response - return_status_code: true, - // send custom http header with the request - send_custom_headers: false, - // pick up the files from a dialog - select_file: false, - // select whole folder in file browse dialog - select_folder: false, - // select multiple files at once in file browse dialog - select_multiple: true, - // send raw binary data, that is generated after image resizing or manipulation of other kind - send_binary_string: false, - // send cookies with http request and therefore retain session - send_browser_cookies: true, - // send data formatted as multipart/form-data - send_multipart: true, - // slice the file or blob to smaller parts - slice_blob: false, - // upload file without preloading it to memory, stream it out directly from disk - stream_upload: false, - // programmatically trigger file browse dialog - summon_file_dialog: false, - // upload file of specific size, size should be passed as argument - // e.g. runtime.can('upload_filesize', '500mb') - upload_filesize: true, - // initiate http request with specific http method, method should be passed as argument - // e.g. runtime.can('use_http_method', 'put') - use_http_method: true - }, caps); - - - // default to the mode that is compatible with preferred caps - if (options.preferred_caps) { - defaultMode = Runtime.getMode(modeCaps, options.preferred_caps, defaultMode); - } - - if (MXI_DEBUG && Env.debug.runtime) { - Env.log("\tdefault mode: %s", defaultMode); - } - - // small extension factory here (is meant to be extended with actual extensions constructors) - _shim = (function() { - var objpool = {}; - return { - exec: function(uid, comp, fn, args) { - if (_shim[comp]) { - if (!objpool[uid]) { - objpool[uid] = { - context: this, - instance: new _shim[comp]() - }; - } - if (objpool[uid].instance[fn]) { - return objpool[uid].instance[fn].apply(this, args); - } - } - }, - - removeInstance: function(uid) { - delete objpool[uid]; - }, - - removeAllInstances: function() { - var self = this; - Basic.each(objpool, function(obj, uid) { - if (Basic.typeOf(obj.instance.destroy) === 'function') { - obj.instance.destroy.call(obj.context); - } - self.removeInstance(uid); - }); - } - }; - }()); - - - // public methods - Basic.extend(this, { - /** - Specifies whether runtime instance was initialized or not - - @property initialized - @type {Boolean} - @default false - */ - initialized: false, // shims require this flag to stop initialization retries - - /** - Unique ID of the runtime - - @property uid - @type {String} - */ - uid: _uid, - - /** - Runtime type (e.g. flash, html5, etc) - - @property type - @type {String} - */ - type: type, - - /** - Runtime (not native one) may operate in browser or client mode. - - @property mode - @private - @type {String|Boolean} current mode or false, if none possible - */ - mode: Runtime.getMode(modeCaps, (options.required_caps), defaultMode), - - /** - id of the DOM container for the runtime (if available) - - @property shimid - @type {String} - */ - shimid: _uid + '_container', - - /** - Number of connected clients. If equal to zero, runtime can be destroyed - - @property clients - @type {Number} - */ - clients: 0, - - /** - Runtime initialization options - - @property options - @type {Object} - */ - options: options, - - /** - Checks if the runtime has specific capability - - @method can - @param {String} cap Name of capability to check - @param {Mixed} [value] If passed, capability should somehow correlate to the value - @param {Object} [refCaps] Set of capabilities to check the specified cap against (defaults to internal set) - @return {Boolean} true if runtime has such capability and false, if - not - */ - can: function(cap, value) { - var refCaps = arguments[2] || caps; - - // if cap var is a comma-separated list of caps, convert it to object (key/value) - if (Basic.typeOf(cap) === 'string' && Basic.typeOf(value) === 'undefined') { - cap = Runtime.parseCaps(cap); - } - - if (Basic.typeOf(cap) === 'object') { - for (var key in cap) { - if (!this.can(key, cap[key], refCaps)) { - return false; - } - } - return true; - } - - // check the individual cap - if (Basic.typeOf(refCaps[cap]) === 'function') { - return refCaps[cap].call(this, value); - } else { - return (value === refCaps[cap]); - } - }, - - /** - Returns container for the runtime as DOM element - - @method getShimContainer - @return {DOMElement} - */ - getShimContainer: function() { - var container, shimContainer = Dom.get(this.shimid); - - // if no container for shim, create one - if (!shimContainer) { - container = this.options.container ? Dom.get(this.options.container) : document.body; - - // create shim container and insert it at an absolute position into the outer container - shimContainer = document.createElement('div'); - shimContainer.id = this.shimid; - shimContainer.className = 'moxie-shim moxie-shim-' + this.type; - - Basic.extend(shimContainer.style, { - position: 'absolute', - top: '0px', - left: '0px', - width: '1px', - height: '1px', - overflow: 'hidden' - }); - - container.appendChild(shimContainer); - container = null; - } - - return shimContainer; - }, - - /** - Returns runtime as DOM element (if appropriate) - - @method getShim - @return {DOMElement} - */ - getShim: function() { - return _shim; - }, - - /** - Invokes a method within the runtime itself (might differ across the runtimes) - - @method shimExec - @param {Mixed} [] - @protected - @return {Mixed} Depends on the action and component - */ - shimExec: function(component, action) { - var args = [].slice.call(arguments, 2); - return self.getShim().exec.call(this, this.uid, component, action, args); - }, - - /** - Operaional interface that is used by components to invoke specific actions on the runtime - (is invoked in the scope of component) - - @method exec - @param {Mixed} []* - @protected - @return {Mixed} Depends on the action and component - */ - exec: function(component, action) { // this is called in the context of component, not runtime - var args = [].slice.call(arguments, 2); - - if (self[component] && self[component][action]) { - return self[component][action].apply(this, args); - } - return self.shimExec.apply(this, arguments); - }, - - /** - Destroys the runtime (removes all events and deletes DOM structures) - - @method destroy - */ - destroy: function() { - if (!self) { - return; // obviously already destroyed - } - - var shimContainer = Dom.get(this.shimid); - if (shimContainer) { - shimContainer.parentNode.removeChild(shimContainer); - } - - if (_shim) { - _shim.removeAllInstances(); - } - - this.unbindAll(); - delete runtimes[this.uid]; - this.uid = null; // mark this runtime as destroyed - _uid = self = _shim = shimContainer = null; - } - }); - - // once we got the mode, test against all caps - if (this.mode && options.required_caps && !this.can(options.required_caps)) { - this.mode = false; - } - } - - - /** - Default order to try different runtime types - - @property order - @type String - @static - */ - Runtime.order = 'html5,html4'; - - - /** - Retrieves runtime from private hash by it's uid - - @method getRuntime - @private - @static - @param {String} uid Unique identifier of the runtime - @return {Runtime|Boolean} Returns runtime, if it exists and false, if - not - */ - Runtime.getRuntime = function(uid) { - return runtimes[uid] ? runtimes[uid] : false; - }; - - - /** - Register constructor for the Runtime of new (or perhaps modified) type - - @method addConstructor - @static - @param {String} type Runtime type (e.g. flash, html5, etc) - @param {Function} construct Constructor for the Runtime type - */ - Runtime.addConstructor = function(type, constructor) { - constructor.prototype = EventTarget.instance; - runtimeConstructors[type] = constructor; - }; - - - /** - Get the constructor for the specified type. - - method getConstructor - @static - @param {String} type Runtime type (e.g. flash, html5, etc) - @return {Function} Constructor for the Runtime type - */ - Runtime.getConstructor = function(type) { - return runtimeConstructors[type] || null; - }; - - - /** - Get info about the runtime (uid, type, capabilities) - - @method getInfo - @static - @param {String} uid Unique identifier of the runtime - @return {Mixed} Info object or null if runtime doesn't exist - */ - Runtime.getInfo = function(uid) { - var runtime = Runtime.getRuntime(uid); - - if (runtime) { - return { - uid: runtime.uid, - type: runtime.type, - mode: runtime.mode, - can: function() { - return runtime.can.apply(runtime, arguments); - } - }; - } - return null; - }; - - - /** - Convert caps represented by a comma-separated string to the object representation. - - @method parseCaps - @static - @param {String} capStr Comma-separated list of capabilities - @return {Object} - */ - Runtime.parseCaps = function(capStr) { - var capObj = {}; - - if (Basic.typeOf(capStr) !== 'string') { - return capStr || {}; - } - - Basic.each(capStr.split(','), function(key) { - capObj[key] = true; // we assume it to be - true - }); - - return capObj; - }; - - /** - Test the specified runtime for specific capabilities. - - @method can - @static - @param {String} type Runtime type (e.g. flash, html5, etc) - @param {String|Object} caps Set of capabilities to check - @return {Boolean} Result of the test - */ - Runtime.can = function(type, caps) { - var runtime - , constructor = Runtime.getConstructor(type) - , mode - ; - if (constructor) { - runtime = new constructor({ - required_caps: caps - }); - mode = runtime.mode; - runtime.destroy(); - return !!mode; - } - return false; - }; - - - /** - Figure out a runtime that supports specified capabilities. - - @method thatCan - @static - @param {String|Object} caps Set of capabilities to check - @param {String} [runtimeOrder] Comma-separated list of runtimes to check against - @return {String} Usable runtime identifier or null - */ - Runtime.thatCan = function(caps, runtimeOrder) { - var types = (runtimeOrder || Runtime.order).split(/\s*,\s*/); - for (var i in types) { - if (Runtime.can(types[i], caps)) { - return types[i]; - } - } - return null; - }; - - - /** - Figure out an operational mode for the specified set of capabilities. - - @method getMode - @static - @param {Object} modeCaps Set of capabilities that depend on particular runtime mode - @param {Object} [requiredCaps] Supplied set of capabilities to find operational mode for - @param {String|Boolean} [defaultMode='browser'] Default mode to use - @return {String|Boolean} Compatible operational mode - */ - Runtime.getMode = function(modeCaps, requiredCaps, defaultMode) { - var mode = null; - - if (Basic.typeOf(defaultMode) === 'undefined') { // only if not specified - defaultMode = 'browser'; - } - - if (requiredCaps && !Basic.isEmptyObj(modeCaps)) { - // loop over required caps and check if they do require the same mode - Basic.each(requiredCaps, function(value, cap) { - if (modeCaps.hasOwnProperty(cap)) { - var capMode = modeCaps[cap](value); - - // make sure we always have an array - if (typeof(capMode) === 'string') { - capMode = [capMode]; - } - - if (!mode) { - mode = capMode; - } else if (!(mode = Basic.arrayIntersect(mode, capMode))) { - // if cap requires conflicting mode - runtime cannot fulfill required caps - - if (MXI_DEBUG && Env.debug.runtime) { - Env.log("\t\t%c: %v (conflicting mode requested: %s)", cap, value, capMode); - } - - return (mode = false); - } - } - - if (MXI_DEBUG && Env.debug.runtime) { - Env.log("\t\t%c: %v (compatible modes: %s)", cap, value, mode); - } - }); - - if (mode) { - return Basic.inArray(defaultMode, mode) !== -1 ? defaultMode : mode[0]; - } else if (mode === false) { - return false; - } - } - return defaultMode; - }; - - - /** - Capability check that always returns true - - @private - @static - @return {True} - */ - Runtime.capTrue = function() { - return true; - }; - - /** - Capability check that always returns false - - @private - @static - @return {False} - */ - Runtime.capFalse = function() { - return false; - }; - - /** - Evaluate the expression to boolean value and create a function that always returns it. - - @private - @static - @param {Mixed} expr Expression to evaluate - @return {Function} Function returning the result of evaluation - */ - Runtime.capTest = function(expr) { - return function() { - return !!expr; - }; - }; - - return Runtime; -}); - -// Included from: src/javascript/runtime/RuntimeClient.js - -/** - * RuntimeClient.js - * - * Copyright 2013, Moxiecode Systems AB - * Released under GPL License. - * - * License: http://www.plupload.com/license - * Contributing: http://www.plupload.com/contributing - */ - -define('moxie/runtime/RuntimeClient', [ - 'moxie/core/utils/Env', - 'moxie/core/Exceptions', - 'moxie/core/utils/Basic', - 'moxie/runtime/Runtime' -], function(Env, x, Basic, Runtime) { - /** - Set of methods and properties, required by a component to acquire ability to connect to a runtime - - @class RuntimeClient - */ - return function RuntimeClient() { - var runtime; - - Basic.extend(this, { - /** - Connects to the runtime specified by the options. Will either connect to existing runtime or create a new one. - Increments number of clients connected to the specified runtime. - - @private - @method connectRuntime - @param {Mixed} options Can be a runtme uid or a set of key-value pairs defining requirements and pre-requisites - */ - connectRuntime: function(options) { - var comp = this, ruid; - - function initialize(items) { - var type, constructor; - - // if we ran out of runtimes - if (!items.length) { - comp.trigger('RuntimeError', new x.RuntimeError(x.RuntimeError.NOT_INIT_ERR)); - runtime = null; - return; - } - - type = items.shift().toLowerCase(); - constructor = Runtime.getConstructor(type); - if (!constructor) { - initialize(items); - return; - } - - if (MXI_DEBUG && Env.debug.runtime) { - Env.log("Trying runtime: %s", type); - Env.log(options); - } - - // try initializing the runtime - runtime = new constructor(options); - - runtime.bind('Init', function() { - // mark runtime as initialized - runtime.initialized = true; - - if (MXI_DEBUG && Env.debug.runtime) { - Env.log("Runtime '%s' initialized", runtime.type); - } - - // jailbreak ... - setTimeout(function() { - runtime.clients++; - // this will be triggered on component - comp.trigger('RuntimeInit', runtime); - }, 1); - }); - - runtime.bind('Error', function() { - if (MXI_DEBUG && Env.debug.runtime) { - Env.log("Runtime '%s' failed to initialize", runtime.type); - } - - runtime.destroy(); // runtime cannot destroy itself from inside at a right moment, thus we do it here - initialize(items); - }); - - /*runtime.bind('Exception', function() { });*/ - - if (MXI_DEBUG && Env.debug.runtime) { - Env.log("\tselected mode: %s", runtime.mode); - } - - // check if runtime managed to pick-up operational mode - if (!runtime.mode) { - runtime.trigger('Error'); - return; - } - - runtime.init(); - } - - // check if a particular runtime was requested - if (Basic.typeOf(options) === 'string') { - ruid = options; - } else if (Basic.typeOf(options.ruid) === 'string') { - ruid = options.ruid; - } - - if (ruid) { - runtime = Runtime.getRuntime(ruid); - if (runtime) { - runtime.clients++; - return runtime; - } else { - // there should be a runtime and there's none - weird case - throw new x.RuntimeError(x.RuntimeError.NOT_INIT_ERR); - } - } - - // initialize a fresh one, that fits runtime list and required features best - initialize((options.runtime_order || Runtime.order).split(/\s*,\s*/)); - }, - - - /** - Disconnects from the runtime. Decrements number of clients connected to the specified runtime. - - @private - @method disconnectRuntime - */ - disconnectRuntime: function() { - if (runtime && --runtime.clients <= 0) { - runtime.destroy(); - } - - // once the component is disconnected, it shouldn't have access to the runtime - runtime = null; - }, - - - /** - Returns the runtime to which the client is currently connected. - - @method getRuntime - @return {Runtime} Runtime or null if client is not connected - */ - getRuntime: function() { - if (runtime && runtime.uid) { - return runtime; - } - return runtime = null; // make sure we do not leave zombies rambling around - }, - - - /** - Handy shortcut to safely invoke runtime extension methods. - - @private - @method exec - @return {Mixed} Whatever runtime extension method returns - */ - exec: function() { - if (runtime) { - return runtime.exec.apply(this, arguments); - } - return null; - } - - }); - }; - - -}); - -// Included from: src/javascript/file/FileInput.js - -/** - * FileInput.js - * - * Copyright 2013, Moxiecode Systems AB - * Released under GPL License. - * - * License: http://www.plupload.com/license - * Contributing: http://www.plupload.com/contributing - */ - -define('moxie/file/FileInput', [ - 'moxie/core/utils/Basic', - 'moxie/core/utils/Env', - 'moxie/core/utils/Mime', - 'moxie/core/utils/Dom', - 'moxie/core/Exceptions', - 'moxie/core/EventTarget', - 'moxie/core/I18n', - 'moxie/runtime/Runtime', - 'moxie/runtime/RuntimeClient' -], function(Basic, Env, Mime, Dom, x, EventTarget, I18n, Runtime, RuntimeClient) { - /** - Provides a convenient way to create cross-browser file-picker. Generates file selection dialog on click, - converts selected files to _File_ objects, to be used in conjunction with _Image_, preloaded in memory - with _FileReader_ or uploaded to a server through _XMLHttpRequest_. - - @class FileInput - @constructor - @extends EventTarget - @uses RuntimeClient - @param {Object|String|DOMElement} options If options is string or node, argument is considered as _browse\_button_. - @param {String|DOMElement} options.browse_button DOM Element to turn into file picker. - @param {Array} [options.accept] Array of mime types to accept. By default accepts all. - @param {String} [options.file='file'] Name of the file field (not the filename). - @param {Boolean} [options.multiple=false] Enable selection of multiple files. - @param {Boolean} [options.directory=false] Turn file input into the folder input (cannot be both at the same time). - @param {String|DOMElement} [options.container] DOM Element to use as a container for file-picker. Defaults to parentNode - for _browse\_button_. - @param {Object|String} [options.required_caps] Set of required capabilities, that chosen runtime must support. - - @example -
- Browse... -
- - - */ - var dispatches = [ - /** - Dispatched when runtime is connected and file-picker is ready to be used. - - @event ready - @param {Object} event - */ - 'ready', - - /** - Dispatched right after [ready](#event_ready) event, and whenever [refresh()](#method_refresh) is invoked. - Check [corresponding documentation entry](#method_refresh) for more info. - - @event refresh - @param {Object} event - */ - - /** - Dispatched when selection of files in the dialog is complete. - - @event change - @param {Object} event - */ - 'change', - - 'cancel', // TODO: might be useful - - /** - Dispatched when mouse cursor enters file-picker area. Can be used to style element - accordingly. - - @event mouseenter - @param {Object} event - */ - 'mouseenter', - - /** - Dispatched when mouse cursor leaves file-picker area. Can be used to style element - accordingly. - - @event mouseleave - @param {Object} event - */ - 'mouseleave', - - /** - Dispatched when functional mouse button is pressed on top of file-picker area. - - @event mousedown - @param {Object} event - */ - 'mousedown', - - /** - Dispatched when functional mouse button is released on top of file-picker area. - - @event mouseup - @param {Object} event - */ - 'mouseup' - ]; - - function FileInput(options) { - if (MXI_DEBUG) { - Env.log("Instantiating FileInput..."); - } - - var self = this, - container, browseButton, defaults; - - // if flat argument passed it should be browse_button id - if (Basic.inArray(Basic.typeOf(options), ['string', 'node']) !== -1) { - options = { browse_button : options }; - } - - // this will help us to find proper default container - browseButton = Dom.get(options.browse_button); - if (!browseButton) { - // browse button is required - throw new x.DOMException(x.DOMException.NOT_FOUND_ERR); - } - - // figure out the options - defaults = { - accept: [{ - title: I18n.translate('All Files'), - extensions: '*' - }], - name: 'file', - multiple: false, - required_caps: false, - container: browseButton.parentNode || document.body - }; - - options = Basic.extend({}, defaults, options); - - // convert to object representation - if (typeof(options.required_caps) === 'string') { - options.required_caps = Runtime.parseCaps(options.required_caps); - } - - // normalize accept option (could be list of mime types or array of title/extensions pairs) - if (typeof(options.accept) === 'string') { - options.accept = Mime.mimes2extList(options.accept); - } - - container = Dom.get(options.container); - // make sure we have container - if (!container) { - container = document.body; - } - - // make container relative, if it's not - if (Dom.getStyle(container, 'position') === 'static') { - container.style.position = 'relative'; - } - - container = browseButton = null; // IE - - RuntimeClient.call(self); - - Basic.extend(self, { - /** - Unique id of the component - - @property uid - @protected - @readOnly - @type {String} - @default UID - */ - uid: Basic.guid('uid_'), - - /** - Unique id of the connected runtime, if any. - - @property ruid - @protected - @type {String} - */ - ruid: null, - - /** - Unique id of the runtime container. Useful to get hold of it for various manipulations. - - @property shimid - @protected - @type {String} - */ - shimid: null, - - /** - Array of selected mOxie.File objects - - @property files - @type {Array} - @default null - */ - files: null, - - /** - Initializes the file-picker, connects it to runtime and dispatches event ready when done. - - @method init - */ - init: function() { - self.bind('RuntimeInit', function(e, runtime) { - self.ruid = runtime.uid; - self.shimid = runtime.shimid; - - self.bind("Ready", function() { - self.trigger("Refresh"); - }, 999); - - // re-position and resize shim container - self.bind('Refresh', function() { - var pos, size, browseButton, shimContainer; - - browseButton = Dom.get(options.browse_button); - shimContainer = Dom.get(runtime.shimid); // do not use runtime.getShimContainer(), since it will create container if it doesn't exist - - if (browseButton) { - pos = Dom.getPos(browseButton, Dom.get(options.container)); - size = Dom.getSize(browseButton); - - if (shimContainer) { - Basic.extend(shimContainer.style, { - top : pos.y + 'px', - left : pos.x + 'px', - width : size.w + 'px', - height : size.h + 'px' - }); - } - } - shimContainer = browseButton = null; - }); - - runtime.exec.call(self, 'FileInput', 'init', options); - }); - - // runtime needs: options.required_features, options.runtime_order and options.container - self.connectRuntime(Basic.extend({}, options, { - required_caps: { - select_file: true - } - })); - }, - - /** - Disables file-picker element, so that it doesn't react to mouse clicks. - - @method disable - @param {Boolean} [state=true] Disable component if - true, enable if - false - */ - disable: function(state) { - var runtime = this.getRuntime(); - if (runtime) { - runtime.exec.call(this, 'FileInput', 'disable', Basic.typeOf(state) === 'undefined' ? true : state); - } - }, - - - /** - Reposition and resize dialog trigger to match the position and size of browse_button element. - - @method refresh - */ - refresh: function() { - self.trigger("Refresh"); - }, - - - /** - Destroy component. - - @method destroy - */ - destroy: function() { - var runtime = this.getRuntime(); - if (runtime) { - runtime.exec.call(this, 'FileInput', 'destroy'); - this.disconnectRuntime(); - } - - if (Basic.typeOf(this.files) === 'array') { - // no sense in leaving associated files behind - Basic.each(this.files, function(file) { - file.destroy(); - }); - } - this.files = null; - - this.unbindAll(); - } - }); - - this.handleEventProps(dispatches); - } - - FileInput.prototype = EventTarget.instance; - - return FileInput; -}); - -// Included from: src/javascript/core/utils/Encode.js - -/** - * Encode.js - * - * Copyright 2013, Moxiecode Systems AB - * Released under GPL License. - * - * License: http://www.plupload.com/license - * Contributing: http://www.plupload.com/contributing - */ - -define('moxie/core/utils/Encode', [], function() { - - /** - Encode string with UTF-8 - - @method utf8_encode - @for Utils - @static - @param {String} str String to encode - @return {String} UTF-8 encoded string - */ - var utf8_encode = function(str) { - return unescape(encodeURIComponent(str)); - }; - - /** - Decode UTF-8 encoded string - - @method utf8_decode - @static - @param {String} str String to decode - @return {String} Decoded string - */ - var utf8_decode = function(str_data) { - return decodeURIComponent(escape(str_data)); - }; - - /** - Decode Base64 encoded string (uses browser's default method if available), - from: https://raw.github.com/kvz/phpjs/master/functions/url/base64_decode.js - - @method atob - @static - @param {String} data String to decode - @return {String} Decoded string - */ - var atob = function(data, utf8) { - if (typeof(window.atob) === 'function') { - return utf8 ? utf8_decode(window.atob(data)) : window.atob(data); - } - - // http://kevin.vanzonneveld.net - // + original by: Tyler Akins (http://rumkin.com) - // + improved by: Thunder.m - // + input by: Aman Gupta - // + improved by: Kevin van Zonneveld (http://kevin.vanzonneveld.net) - // + bugfixed by: Onno Marsman - // + bugfixed by: Pellentesque Malesuada - // + improved by: Kevin van Zonneveld (http://kevin.vanzonneveld.net) - // + input by: Brett Zamir (http://brett-zamir.me) - // + bugfixed by: Kevin van Zonneveld (http://kevin.vanzonneveld.net) - // * example 1: base64_decode('S2V2aW4gdmFuIFpvbm5ldmVsZA=='); - // * returns 1: 'Kevin van Zonneveld' - // mozilla has this native - // - but breaks in 2.0.0.12! - //if (typeof this.window.atob == 'function') { - // return atob(data); - //} - var b64 = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/="; - var o1, o2, o3, h1, h2, h3, h4, bits, i = 0, - ac = 0, - dec = "", - tmp_arr = []; - - if (!data) { - return data; - } - - data += ''; - - do { // unpack four hexets into three octets using index points in b64 - h1 = b64.indexOf(data.charAt(i++)); - h2 = b64.indexOf(data.charAt(i++)); - h3 = b64.indexOf(data.charAt(i++)); - h4 = b64.indexOf(data.charAt(i++)); - - bits = h1 << 18 | h2 << 12 | h3 << 6 | h4; - - o1 = bits >> 16 & 0xff; - o2 = bits >> 8 & 0xff; - o3 = bits & 0xff; - - if (h3 == 64) { - tmp_arr[ac++] = String.fromCharCode(o1); - } else if (h4 == 64) { - tmp_arr[ac++] = String.fromCharCode(o1, o2); - } else { - tmp_arr[ac++] = String.fromCharCode(o1, o2, o3); - } - } while (i < data.length); - - dec = tmp_arr.join(''); - - return utf8 ? utf8_decode(dec) : dec; - }; - - /** - Base64 encode string (uses browser's default method if available), - from: https://raw.github.com/kvz/phpjs/master/functions/url/base64_encode.js - - @method btoa - @static - @param {String} data String to encode - @return {String} Base64 encoded string - */ - var btoa = function(data, utf8) { - if (utf8) { - data = utf8_encode(data); - } - - if (typeof(window.btoa) === 'function') { - return window.btoa(data); - } - - // http://kevin.vanzonneveld.net - // + original by: Tyler Akins (http://rumkin.com) - // + improved by: Bayron Guevara - // + improved by: Thunder.m - // + improved by: Kevin van Zonneveld (http://kevin.vanzonneveld.net) - // + bugfixed by: Pellentesque Malesuada - // + improved by: Kevin van Zonneveld (http://kevin.vanzonneveld.net) - // + improved by: Rafał Kukawski (http://kukawski.pl) - // * example 1: base64_encode('Kevin van Zonneveld'); - // * returns 1: 'S2V2aW4gdmFuIFpvbm5ldmVsZA==' - // mozilla has this native - // - but breaks in 2.0.0.12! - var b64 = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/="; - var o1, o2, o3, h1, h2, h3, h4, bits, i = 0, - ac = 0, - enc = "", - tmp_arr = []; - - if (!data) { - return data; - } - - do { // pack three octets into four hexets - o1 = data.charCodeAt(i++); - o2 = data.charCodeAt(i++); - o3 = data.charCodeAt(i++); - - bits = o1 << 16 | o2 << 8 | o3; - - h1 = bits >> 18 & 0x3f; - h2 = bits >> 12 & 0x3f; - h3 = bits >> 6 & 0x3f; - h4 = bits & 0x3f; - - // use hexets to index into b64, and append result to encoded string - tmp_arr[ac++] = b64.charAt(h1) + b64.charAt(h2) + b64.charAt(h3) + b64.charAt(h4); - } while (i < data.length); - - enc = tmp_arr.join(''); - - var r = data.length % 3; - - return (r ? enc.slice(0, r - 3) : enc) + '==='.slice(r || 3); - }; - - - return { - utf8_encode: utf8_encode, - utf8_decode: utf8_decode, - atob: atob, - btoa: btoa - }; -}); - -// Included from: src/javascript/file/Blob.js - -/** - * Blob.js - * - * Copyright 2013, Moxiecode Systems AB - * Released under GPL License. - * - * License: http://www.plupload.com/license - * Contributing: http://www.plupload.com/contributing - */ - -define('moxie/file/Blob', [ - 'moxie/core/utils/Basic', - 'moxie/core/utils/Encode', - 'moxie/runtime/RuntimeClient' -], function(Basic, Encode, RuntimeClient) { - - var blobpool = {}; - - /** - @class Blob - @constructor - @param {String} ruid Unique id of the runtime, to which this blob belongs to - @param {Object} blob Object "Native" blob object, as it is represented in the runtime - */ - function Blob(ruid, blob) { - - function _sliceDetached(start, end, type) { - var blob, data = blobpool[this.uid]; - - if (Basic.typeOf(data) !== 'string' || !data.length) { - return null; // or throw exception - } - - blob = new Blob(null, { - type: type, - size: end - start - }); - blob.detach(data.substr(start, blob.size)); - - return blob; - } - - RuntimeClient.call(this); - - if (ruid) { - this.connectRuntime(ruid); - } - - if (!blob) { - blob = {}; - } else if (Basic.typeOf(blob) === 'string') { // dataUrl or binary string - blob = { data: blob }; - } - - Basic.extend(this, { - - /** - Unique id of the component - - @property uid - @type {String} - */ - uid: blob.uid || Basic.guid('uid_'), - - /** - Unique id of the connected runtime, if falsy, then runtime will have to be initialized - before this Blob can be used, modified or sent - - @property ruid - @type {String} - */ - ruid: ruid, - - /** - Size of blob - - @property size - @type {Number} - @default 0 - */ - size: blob.size || 0, - - /** - Mime type of blob - - @property type - @type {String} - @default '' - */ - type: blob.type || '', - - /** - @method slice - @param {Number} [start=0] - */ - slice: function(start, end, type) { - if (this.isDetached()) { - return _sliceDetached.apply(this, arguments); - } - return this.getRuntime().exec.call(this, 'Blob', 'slice', this.getSource(), start, end, type); - }, - - /** - Returns "native" blob object (as it is represented in connected runtime) or null if not found - - @method getSource - @return {Blob} Returns "native" blob object or null if not found - */ - getSource: function() { - if (!blobpool[this.uid]) { - return null; - } - return blobpool[this.uid]; - }, - - /** - Detaches blob from any runtime that it depends on and initialize with standalone value - - @method detach - @protected - @param {DOMString} [data=''] Standalone value - */ - detach: function(data) { - if (this.ruid) { - this.getRuntime().exec.call(this, 'Blob', 'destroy'); - this.disconnectRuntime(); - this.ruid = null; - } - - data = data || ''; - - // if dataUrl, convert to binary string - if (data.substr(0, 5) == 'data:') { - var base64Offset = data.indexOf(';base64,'); - this.type = data.substring(5, base64Offset); - data = Encode.atob(data.substring(base64Offset + 8)); - } - - this.size = data.length; - - blobpool[this.uid] = data; - }, - - /** - Checks if blob is standalone (detached of any runtime) - - @method isDetached - @protected - @return {Boolean} - */ - isDetached: function() { - return !this.ruid && Basic.typeOf(blobpool[this.uid]) === 'string'; - }, - - /** - Destroy Blob and free any resources it was using - - @method destroy - */ - destroy: function() { - this.detach(); - delete blobpool[this.uid]; - } - }); - - - if (blob.data) { - this.detach(blob.data); // auto-detach if payload has been passed - } else { - blobpool[this.uid] = blob; - } - } - - return Blob; -}); - -// Included from: src/javascript/file/File.js - -/** - * File.js - * - * Copyright 2013, Moxiecode Systems AB - * Released under GPL License. - * - * License: http://www.plupload.com/license - * Contributing: http://www.plupload.com/contributing - */ - -define('moxie/file/File', [ - 'moxie/core/utils/Basic', - 'moxie/core/utils/Mime', - 'moxie/file/Blob' -], function(Basic, Mime, Blob) { - /** - @class File - @extends Blob - @constructor - @param {String} ruid Unique id of the runtime, to which this blob belongs to - @param {Object} file Object "Native" file object, as it is represented in the runtime - */ - function File(ruid, file) { - if (!file) { // avoid extra errors in case we overlooked something - file = {}; - } - - Blob.apply(this, arguments); - - if (!this.type) { - this.type = Mime.getFileMime(file.name); - } - - // sanitize file name or generate new one - var name; - if (file.name) { - name = file.name.replace(/\\/g, '/'); - name = name.substr(name.lastIndexOf('/') + 1); - } else if (this.type) { - var prefix = this.type.split('/')[0]; - name = Basic.guid((prefix !== '' ? prefix : 'file') + '_'); - - if (Mime.extensions[this.type]) { - name += '.' + Mime.extensions[this.type][0]; // append proper extension if possible - } - } - - - Basic.extend(this, { - /** - File name - - @property name - @type {String} - @default UID - */ - name: name || Basic.guid('file_'), - - /** - Relative path to the file inside a directory - - @property relativePath - @type {String} - @default '' - */ - relativePath: '', - - /** - Date of last modification - - @property lastModifiedDate - @type {String} - @default now - */ - lastModifiedDate: file.lastModifiedDate || (new Date()).toLocaleString() // Thu Aug 23 2012 19:40:00 GMT+0400 (GET) - }); - } - - File.prototype = Blob.prototype; - - return File; -}); - -// Included from: src/javascript/file/FileDrop.js - -/** - * FileDrop.js - * - * Copyright 2013, Moxiecode Systems AB - * Released under GPL License. - * - * License: http://www.plupload.com/license - * Contributing: http://www.plupload.com/contributing - */ - -define('moxie/file/FileDrop', [ - 'moxie/core/I18n', - 'moxie/core/utils/Dom', - 'moxie/core/Exceptions', - 'moxie/core/utils/Basic', - 'moxie/core/utils/Env', - 'moxie/file/File', - 'moxie/runtime/RuntimeClient', - 'moxie/core/EventTarget', - 'moxie/core/utils/Mime' -], function(I18n, Dom, x, Basic, Env, File, RuntimeClient, EventTarget, Mime) { - /** - Turn arbitrary DOM element to a drop zone accepting files. Converts selected files to _File_ objects, to be used - in conjunction with _Image_, preloaded in memory with _FileReader_ or uploaded to a server through - _XMLHttpRequest_. - - @example -
- Drop files here -
-
-
- - - - @class FileDrop - @constructor - @extends EventTarget - @uses RuntimeClient - @param {Object|String} options If options has typeof string, argument is considered as options.drop_zone - @param {String|DOMElement} options.drop_zone DOM Element to turn into a drop zone - @param {Array} [options.accept] Array of mime types to accept. By default accepts all - @param {Object|String} [options.required_caps] Set of required capabilities, that chosen runtime must support - */ - var dispatches = [ - /** - Dispatched when runtime is connected and drop zone is ready to accept files. - - @event ready - @param {Object} event - */ - 'ready', - - /** - Dispatched when dragging cursor enters the drop zone. - - @event dragenter - @param {Object} event - */ - 'dragenter', - - /** - Dispatched when dragging cursor leaves the drop zone. - - @event dragleave - @param {Object} event - */ - 'dragleave', - - /** - Dispatched when file is dropped onto the drop zone. - - @event drop - @param {Object} event - */ - 'drop', - - /** - Dispatched if error occurs. - - @event error - @param {Object} event - */ - 'error' - ]; - - function FileDrop(options) { - if (MXI_DEBUG) { - Env.log("Instantiating FileDrop..."); - } - - var self = this, defaults; - - // if flat argument passed it should be drop_zone id - if (typeof(options) === 'string') { - options = { drop_zone : options }; - } - - // figure out the options - defaults = { - accept: [{ - title: I18n.translate('All Files'), - extensions: '*' - }], - required_caps: { - drag_and_drop: true - } - }; - - options = typeof(options) === 'object' ? Basic.extend({}, defaults, options) : defaults; - - // this will help us to find proper default container - options.container = Dom.get(options.drop_zone) || document.body; - - // make container relative, if it is not - if (Dom.getStyle(options.container, 'position') === 'static') { - options.container.style.position = 'relative'; - } - - // normalize accept option (could be list of mime types or array of title/extensions pairs) - if (typeof(options.accept) === 'string') { - options.accept = Mime.mimes2extList(options.accept); - } - - RuntimeClient.call(self); - - Basic.extend(self, { - uid: Basic.guid('uid_'), - - ruid: null, - - files: null, - - init: function() { - self.bind('RuntimeInit', function(e, runtime) { - self.ruid = runtime.uid; - runtime.exec.call(self, 'FileDrop', 'init', options); - self.dispatchEvent('ready'); - }); - - // runtime needs: options.required_features, options.runtime_order and options.container - self.connectRuntime(options); // throws RuntimeError - }, - - destroy: function() { - var runtime = this.getRuntime(); - if (runtime) { - runtime.exec.call(this, 'FileDrop', 'destroy'); - this.disconnectRuntime(); - } - this.files = null; - - this.unbindAll(); - } - }); - - this.handleEventProps(dispatches); - } - - FileDrop.prototype = EventTarget.instance; - - return FileDrop; -}); - -// Included from: src/javascript/file/FileReader.js - -/** - * FileReader.js - * - * Copyright 2013, Moxiecode Systems AB - * Released under GPL License. - * - * License: http://www.plupload.com/license - * Contributing: http://www.plupload.com/contributing - */ - -define('moxie/file/FileReader', [ - 'moxie/core/utils/Basic', - 'moxie/core/utils/Encode', - 'moxie/core/Exceptions', - 'moxie/core/EventTarget', - 'moxie/file/Blob', - 'moxie/runtime/RuntimeClient' -], function(Basic, Encode, x, EventTarget, Blob, RuntimeClient) { - /** - Utility for preloading o.Blob/o.File objects in memory. By design closely follows [W3C FileReader](http://www.w3.org/TR/FileAPI/#dfn-filereader) - interface. Where possible uses native FileReader, where - not falls back to shims. - - @class FileReader - @constructor FileReader - @extends EventTarget - @uses RuntimeClient - */ - var dispatches = [ - - /** - Dispatched when the read starts. - - @event loadstart - @param {Object} event - */ - 'loadstart', - - /** - Dispatched while reading (and decoding) blob, and reporting partial Blob data (progess.loaded/progress.total). - - @event progress - @param {Object} event - */ - 'progress', - - /** - Dispatched when the read has successfully completed. - - @event load - @param {Object} event - */ - 'load', - - /** - Dispatched when the read has been aborted. For instance, by invoking the abort() method. - - @event abort - @param {Object} event - */ - 'abort', - - /** - Dispatched when the read has failed. - - @event error - @param {Object} event - */ - 'error', - - /** - Dispatched when the request has completed (either in success or failure). - - @event loadend - @param {Object} event - */ - 'loadend' - ]; - - function FileReader() { - - RuntimeClient.call(this); - - Basic.extend(this, { - /** - UID of the component instance. - - @property uid - @type {String} - */ - uid: Basic.guid('uid_'), - - /** - Contains current state of FileReader object. Can take values of FileReader.EMPTY, FileReader.LOADING - and FileReader.DONE. - - @property readyState - @type {Number} - @default FileReader.EMPTY - */ - readyState: FileReader.EMPTY, - - /** - Result of the successful read operation. - - @property result - @type {String} - */ - result: null, - - /** - Stores the error of failed asynchronous read operation. - - @property error - @type {DOMError} - */ - error: null, - - /** - Initiates reading of File/Blob object contents to binary string. - - @method readAsBinaryString - @param {Blob|File} blob Object to preload - */ - readAsBinaryString: function(blob) { - _read.call(this, 'readAsBinaryString', blob); - }, - - /** - Initiates reading of File/Blob object contents to dataURL string. - - @method readAsDataURL - @param {Blob|File} blob Object to preload - */ - readAsDataURL: function(blob) { - _read.call(this, 'readAsDataURL', blob); - }, - - /** - Initiates reading of File/Blob object contents to string. - - @method readAsText - @param {Blob|File} blob Object to preload - */ - readAsText: function(blob) { - _read.call(this, 'readAsText', blob); - }, - - /** - Aborts preloading process. - - @method abort - */ - abort: function() { - this.result = null; - - if (Basic.inArray(this.readyState, [FileReader.EMPTY, FileReader.DONE]) !== -1) { - return; - } else if (this.readyState === FileReader.LOADING) { - this.readyState = FileReader.DONE; - } - - this.exec('FileReader', 'abort'); - - this.trigger('abort'); - this.trigger('loadend'); - }, - - /** - Destroy component and release resources. - - @method destroy - */ - destroy: function() { - this.abort(); - this.exec('FileReader', 'destroy'); - this.disconnectRuntime(); - this.unbindAll(); - } - }); - - // uid must already be assigned - this.handleEventProps(dispatches); - - this.bind('Error', function(e, err) { - this.readyState = FileReader.DONE; - this.error = err; - }, 999); - - this.bind('Load', function(e) { - this.readyState = FileReader.DONE; - }, 999); - - - function _read(op, blob) { - var self = this; - - this.trigger('loadstart'); - - if (this.readyState === FileReader.LOADING) { - this.trigger('error', new x.DOMException(x.DOMException.INVALID_STATE_ERR)); - this.trigger('loadend'); - return; - } - - // if source is not o.Blob/o.File - if (!(blob instanceof Blob)) { - this.trigger('error', new x.DOMException(x.DOMException.NOT_FOUND_ERR)); - this.trigger('loadend'); - return; - } - - this.result = null; - this.readyState = FileReader.LOADING; - - if (blob.isDetached()) { - var src = blob.getSource(); - switch (op) { - case 'readAsText': - case 'readAsBinaryString': - this.result = src; - break; - case 'readAsDataURL': - this.result = 'data:' + blob.type + ';base64,' + Encode.btoa(src); - break; - } - this.readyState = FileReader.DONE; - this.trigger('load'); - this.trigger('loadend'); - } else { - this.connectRuntime(blob.ruid); - this.exec('FileReader', 'read', op, blob); - } - } - } - - /** - Initial FileReader state - - @property EMPTY - @type {Number} - @final - @static - @default 0 - */ - FileReader.EMPTY = 0; - - /** - FileReader switches to this state when it is preloading the source - - @property LOADING - @type {Number} - @final - @static - @default 1 - */ - FileReader.LOADING = 1; - - /** - Preloading is complete, this is a final state - - @property DONE - @type {Number} - @final - @static - @default 2 - */ - FileReader.DONE = 2; - - FileReader.prototype = EventTarget.instance; - - return FileReader; -}); - -// Included from: src/javascript/core/utils/Url.js - -/** - * Url.js - * - * Copyright 2013, Moxiecode Systems AB - * Released under GPL License. - * - * License: http://www.plupload.com/license - * Contributing: http://www.plupload.com/contributing - */ - -define('moxie/core/utils/Url', [], function() { - /** - Parse url into separate components and fill in absent parts with parts from current url, - based on https://raw.github.com/kvz/phpjs/master/functions/url/parse_url.js - - @method parseUrl - @for Utils - @static - @param {String} url Url to parse (defaults to empty string if undefined) - @return {Object} Hash containing extracted uri components - */ - var parseUrl = function(url, currentUrl) { - var key = ['source', 'scheme', 'authority', 'userInfo', 'user', 'pass', 'host', 'port', 'relative', 'path', 'directory', 'file', 'query', 'fragment'] - , i = key.length - , ports = { - http: 80, - https: 443 - } - , uri = {} - , regex = /^(?:([^:\/?#]+):)?(?:\/\/()(?:(?:()(?:([^:@\/]*):?([^:@\/]*))?@)?([^:\/?#]*)(?::(\d*))?))?()(?:(()(?:(?:[^?#\/]*\/)*)()(?:[^?#]*))(?:\\?([^#]*))?(?:#(.*))?)/ - , m = regex.exec(url || '') - ; - - while (i--) { - if (m[i]) { - uri[key[i]] = m[i]; - } - } - - // when url is relative, we set the origin and the path ourselves - if (!uri.scheme) { - // come up with defaults - if (!currentUrl || typeof(currentUrl) === 'string') { - currentUrl = parseUrl(currentUrl || document.location.href); - } - - uri.scheme = currentUrl.scheme; - uri.host = currentUrl.host; - uri.port = currentUrl.port; - - var path = ''; - // for urls without trailing slash we need to figure out the path - if (/^[^\/]/.test(uri.path)) { - path = currentUrl.path; - // if path ends with a filename, strip it - if (/\/[^\/]*\.[^\/]*$/.test(path)) { - path = path.replace(/\/[^\/]+$/, '/'); - } else { - // avoid double slash at the end (see #127) - path = path.replace(/\/?$/, '/'); - } - } - uri.path = path + (uri.path || ''); // site may reside at domain.com or domain.com/subdir - } - - if (!uri.port) { - uri.port = ports[uri.scheme] || 80; - } - - uri.port = parseInt(uri.port, 10); - - if (!uri.path) { - uri.path = "/"; - } - - delete uri.source; - - return uri; - }; - - /** - Resolve url - among other things will turn relative url to absolute - - @method resolveUrl - @static - @param {String|Object} url Either absolute or relative, or a result of parseUrl call - @return {String} Resolved, absolute url - */ - var resolveUrl = function(url) { - var ports = { // we ignore default ports - http: 80, - https: 443 - } - , urlp = typeof(url) === 'object' ? url : parseUrl(url); - ; - - return urlp.scheme + '://' + urlp.host + (urlp.port !== ports[urlp.scheme] ? ':' + urlp.port : '') + urlp.path + (urlp.query ? urlp.query : ''); - }; - - /** - Check if specified url has the same origin as the current document - - @method hasSameOrigin - @param {String|Object} url - @return {Boolean} - */ - var hasSameOrigin = function(url) { - function origin(url) { - return [url.scheme, url.host, url.port].join('/'); - } - - if (typeof url === 'string') { - url = parseUrl(url); - } - - return origin(parseUrl()) === origin(url); - }; - - return { - parseUrl: parseUrl, - resolveUrl: resolveUrl, - hasSameOrigin: hasSameOrigin - }; -}); - -// Included from: src/javascript/runtime/RuntimeTarget.js - -/** - * RuntimeTarget.js - * - * Copyright 2013, Moxiecode Systems AB - * Released under GPL License. - * - * License: http://www.plupload.com/license - * Contributing: http://www.plupload.com/contributing - */ - -define('moxie/runtime/RuntimeTarget', [ - 'moxie/core/utils/Basic', - 'moxie/runtime/RuntimeClient', - "moxie/core/EventTarget" -], function(Basic, RuntimeClient, EventTarget) { - /** - Instance of this class can be used as a target for the events dispatched by shims, - when allowing them onto components is for either reason inappropriate - - @class RuntimeTarget - @constructor - @protected - @extends EventTarget - */ - function RuntimeTarget() { - this.uid = Basic.guid('uid_'); - - RuntimeClient.call(this); - - this.destroy = function() { - this.disconnectRuntime(); - this.unbindAll(); - }; - } - - RuntimeTarget.prototype = EventTarget.instance; - - return RuntimeTarget; -}); - -// Included from: src/javascript/file/FileReaderSync.js - -/** - * FileReaderSync.js - * - * Copyright 2013, Moxiecode Systems AB - * Released under GPL License. - * - * License: http://www.plupload.com/license - * Contributing: http://www.plupload.com/contributing - */ - -define('moxie/file/FileReaderSync', [ - 'moxie/core/utils/Basic', - 'moxie/runtime/RuntimeClient', - 'moxie/core/utils/Encode' -], function(Basic, RuntimeClient, Encode) { - /** - Synchronous FileReader implementation. Something like this is available in WebWorkers environment, here - it can be used to read only preloaded blobs/files and only below certain size (not yet sure what that'd be, - but probably < 1mb). Not meant to be used directly by user. - - @class FileReaderSync - @private - @constructor - */ - return function() { - RuntimeClient.call(this); - - Basic.extend(this, { - uid: Basic.guid('uid_'), - - readAsBinaryString: function(blob) { - return _read.call(this, 'readAsBinaryString', blob); - }, - - readAsDataURL: function(blob) { - return _read.call(this, 'readAsDataURL', blob); - }, - - /*readAsArrayBuffer: function(blob) { - return _read.call(this, 'readAsArrayBuffer', blob); - },*/ - - readAsText: function(blob) { - return _read.call(this, 'readAsText', blob); - } - }); - - function _read(op, blob) { - if (blob.isDetached()) { - var src = blob.getSource(); - switch (op) { - case 'readAsBinaryString': - return src; - case 'readAsDataURL': - return 'data:' + blob.type + ';base64,' + Encode.btoa(src); - case 'readAsText': - var txt = ''; - for (var i = 0, length = src.length; i < length; i++) { - txt += String.fromCharCode(src[i]); - } - return txt; - } - } else { - var result = this.connectRuntime(blob.ruid).exec.call(this, 'FileReaderSync', 'read', op, blob); - this.disconnectRuntime(); - return result; - } - } - }; -}); - -// Included from: src/javascript/xhr/FormData.js - -/** - * FormData.js - * - * Copyright 2013, Moxiecode Systems AB - * Released under GPL License. - * - * License: http://www.plupload.com/license - * Contributing: http://www.plupload.com/contributing - */ - -define("moxie/xhr/FormData", [ - "moxie/core/Exceptions", - "moxie/core/utils/Basic", - "moxie/file/Blob" -], function(x, Basic, Blob) { - /** - FormData - - @class FormData - @constructor - */ - function FormData() { - var _blob, _fields = []; - - Basic.extend(this, { - /** - Append another key-value pair to the FormData object - - @method append - @param {String} name Name for the new field - @param {String|Blob|Array|Object} value Value for the field - */ - append: function(name, value) { - var self = this, valueType = Basic.typeOf(value); - - // according to specs value might be either Blob or String - if (value instanceof Blob) { - _blob = { - name: name, - value: value // unfortunately we can only send single Blob in one FormData - }; - } else if ('array' === valueType) { - name += '[]'; - - Basic.each(value, function(value) { - self.append(name, value); - }); - } else if ('object' === valueType) { - Basic.each(value, function(value, key) { - self.append(name + '[' + key + ']', value); - }); - } else if ('null' === valueType || 'undefined' === valueType || 'number' === valueType && isNaN(value)) { - self.append(name, "false"); - } else { - _fields.push({ - name: name, - value: value.toString() - }); - } - }, - - /** - Checks if FormData contains Blob. - - @method hasBlob - @return {Boolean} - */ - hasBlob: function() { - return !!this.getBlob(); - }, - - /** - Retrieves blob. - - @method getBlob - @return {Object} Either Blob if found or null - */ - getBlob: function() { - return _blob && _blob.value || null; - }, - - /** - Retrieves blob field name. - - @method getBlobName - @return {String} Either Blob field name or null - */ - getBlobName: function() { - return _blob && _blob.name || null; - }, - - /** - Loop over the fields in FormData and invoke the callback for each of them. - - @method each - @param {Function} cb Callback to call for each field - */ - each: function(cb) { - Basic.each(_fields, function(field) { - cb(field.value, field.name); - }); - - if (_blob) { - cb(_blob.value, _blob.name); - } - }, - - destroy: function() { - _blob = null; - _fields = []; - } - }); - } - - return FormData; -}); - -// Included from: src/javascript/xhr/XMLHttpRequest.js - -/** - * XMLHttpRequest.js - * - * Copyright 2013, Moxiecode Systems AB - * Released under GPL License. - * - * License: http://www.plupload.com/license - * Contributing: http://www.plupload.com/contributing - */ - -define("moxie/xhr/XMLHttpRequest", [ - "moxie/core/utils/Basic", - "moxie/core/Exceptions", - "moxie/core/EventTarget", - "moxie/core/utils/Encode", - "moxie/core/utils/Url", - "moxie/runtime/Runtime", - "moxie/runtime/RuntimeTarget", - "moxie/file/Blob", - "moxie/file/FileReaderSync", - "moxie/xhr/FormData", - "moxie/core/utils/Env", - "moxie/core/utils/Mime" -], function(Basic, x, EventTarget, Encode, Url, Runtime, RuntimeTarget, Blob, FileReaderSync, FormData, Env, Mime) { - - var httpCode = { - 100: 'Continue', - 101: 'Switching Protocols', - 102: 'Processing', - - 200: 'OK', - 201: 'Created', - 202: 'Accepted', - 203: 'Non-Authoritative Information', - 204: 'No Content', - 205: 'Reset Content', - 206: 'Partial Content', - 207: 'Multi-Status', - 226: 'IM Used', - - 300: 'Multiple Choices', - 301: 'Moved Permanently', - 302: 'Found', - 303: 'See Other', - 304: 'Not Modified', - 305: 'Use Proxy', - 306: 'Reserved', - 307: 'Temporary Redirect', - - 400: 'Bad Request', - 401: 'Unauthorized', - 402: 'Payment Required', - 403: 'Forbidden', - 404: 'Not Found', - 405: 'Method Not Allowed', - 406: 'Not Acceptable', - 407: 'Proxy Authentication Required', - 408: 'Request Timeout', - 409: 'Conflict', - 410: 'Gone', - 411: 'Length Required', - 412: 'Precondition Failed', - 413: 'Request Entity Too Large', - 414: 'Request-URI Too Long', - 415: 'Unsupported Media Type', - 416: 'Requested Range Not Satisfiable', - 417: 'Expectation Failed', - 422: 'Unprocessable Entity', - 423: 'Locked', - 424: 'Failed Dependency', - 426: 'Upgrade Required', - - 500: 'Internal Server Error', - 501: 'Not Implemented', - 502: 'Bad Gateway', - 503: 'Service Unavailable', - 504: 'Gateway Timeout', - 505: 'HTTP Version Not Supported', - 506: 'Variant Also Negotiates', - 507: 'Insufficient Storage', - 510: 'Not Extended' - }; - - function XMLHttpRequestUpload() { - this.uid = Basic.guid('uid_'); - } - - XMLHttpRequestUpload.prototype = EventTarget.instance; - - /** - Implementation of XMLHttpRequest - - @class XMLHttpRequest - @constructor - @uses RuntimeClient - @extends EventTarget - */ - var dispatches = [ - 'loadstart', - - 'progress', - - 'abort', - - 'error', - - 'load', - - 'timeout', - - 'loadend' - - // readystatechange (for historical reasons) - ]; - - var NATIVE = 1, RUNTIME = 2; - - function XMLHttpRequest() { - var self = this, - // this (together with _p() @see below) is here to gracefully upgrade to setter/getter syntax where possible - props = { - /** - The amount of milliseconds a request can take before being terminated. Initially zero. Zero means there is no timeout. - - @property timeout - @type Number - @default 0 - */ - timeout: 0, - - /** - Current state, can take following values: - UNSENT (numeric value 0) - The object has been constructed. - - OPENED (numeric value 1) - The open() method has been successfully invoked. During this state request headers can be set using setRequestHeader() and the request can be made using the send() method. - - HEADERS_RECEIVED (numeric value 2) - All redirects (if any) have been followed and all HTTP headers of the final response have been received. Several response members of the object are now available. - - LOADING (numeric value 3) - The response entity body is being received. - - DONE (numeric value 4) - - @property readyState - @type Number - @default 0 (UNSENT) - */ - readyState: XMLHttpRequest.UNSENT, - - /** - True when user credentials are to be included in a cross-origin request. False when they are to be excluded - in a cross-origin request and when cookies are to be ignored in its response. Initially false. - - @property withCredentials - @type Boolean - @default false - */ - withCredentials: false, - - /** - Returns the HTTP status code. - - @property status - @type Number - @default 0 - */ - status: 0, - - /** - Returns the HTTP status text. - - @property statusText - @type String - */ - statusText: "", - - /** - Returns the response type. Can be set to change the response type. Values are: - the empty string (default), "arraybuffer", "blob", "document", "json", and "text". - - @property responseType - @type String - */ - responseType: "", - - /** - Returns the document response entity body. - - Throws an "InvalidStateError" exception if responseType is not the empty string or "document". - - @property responseXML - @type Document - */ - responseXML: null, - - /** - Returns the text response entity body. - - Throws an "InvalidStateError" exception if responseType is not the empty string or "text". - - @property responseText - @type String - */ - responseText: null, - - /** - Returns the response entity body (http://www.w3.org/TR/XMLHttpRequest/#response-entity-body). - Can become: ArrayBuffer, Blob, Document, JSON, Text - - @property response - @type Mixed - */ - response: null - }, - - _async = true, - _url, - _method, - _headers = {}, - _user, - _password, - _encoding = null, - _mimeType = null, - - // flags - _sync_flag = false, - _send_flag = false, - _upload_events_flag = false, - _upload_complete_flag = false, - _error_flag = false, - _same_origin_flag = false, - - // times - _start_time, - _timeoutset_time, - - _finalMime = null, - _finalCharset = null, - - _options = {}, - _xhr, - _responseHeaders = '', - _responseHeadersBag - ; - - - Basic.extend(this, props, { - /** - Unique id of the component - - @property uid - @type String - */ - uid: Basic.guid('uid_'), - - /** - Target for Upload events - - @property upload - @type XMLHttpRequestUpload - */ - upload: new XMLHttpRequestUpload(), - - - /** - Sets the request method, request URL, synchronous flag, request username, and request password. - - Throws a "SyntaxError" exception if one of the following is true: - - method is not a valid HTTP method. - url cannot be resolved. - url contains the "user:password" format in the userinfo production. - Throws a "SecurityError" exception if method is a case-insensitive match for CONNECT, TRACE or TRACK. - - Throws an "InvalidAccessError" exception if one of the following is true: - - Either user or password is passed as argument and the origin of url does not match the XMLHttpRequest origin. - There is an associated XMLHttpRequest document and either the timeout attribute is not zero, - the withCredentials attribute is true, or the responseType attribute is not the empty string. - - - @method open - @param {String} method HTTP method to use on request - @param {String} url URL to request - @param {Boolean} [async=true] If false request will be done in synchronous manner. Asynchronous by default. - @param {String} [user] Username to use in HTTP authentication process on server-side - @param {String} [password] Password to use in HTTP authentication process on server-side - */ - open: function(method, url, async, user, password) { - var urlp; - - // first two arguments are required - if (!method || !url) { - throw new x.DOMException(x.DOMException.SYNTAX_ERR); - } - - // 2 - check if any code point in method is higher than U+00FF or after deflating method it does not match the method - if (/[\u0100-\uffff]/.test(method) || Encode.utf8_encode(method) !== method) { - throw new x.DOMException(x.DOMException.SYNTAX_ERR); - } - - // 3 - if (!!~Basic.inArray(method.toUpperCase(), ['CONNECT', 'DELETE', 'GET', 'HEAD', 'OPTIONS', 'POST', 'PUT', 'TRACE', 'TRACK'])) { - _method = method.toUpperCase(); - } - - - // 4 - allowing these methods poses a security risk - if (!!~Basic.inArray(_method, ['CONNECT', 'TRACE', 'TRACK'])) { - throw new x.DOMException(x.DOMException.SECURITY_ERR); - } - - // 5 - url = Encode.utf8_encode(url); - - // 6 - Resolve url relative to the XMLHttpRequest base URL. If the algorithm returns an error, throw a "SyntaxError". - urlp = Url.parseUrl(url); - - _same_origin_flag = Url.hasSameOrigin(urlp); - - // 7 - manually build up absolute url - _url = Url.resolveUrl(url); - - // 9-10, 12-13 - if ((user || password) && !_same_origin_flag) { - throw new x.DOMException(x.DOMException.INVALID_ACCESS_ERR); - } - - _user = user || urlp.user; - _password = password || urlp.pass; - - // 11 - _async = async || true; - - if (_async === false && (_p('timeout') || _p('withCredentials') || _p('responseType') !== "")) { - throw new x.DOMException(x.DOMException.INVALID_ACCESS_ERR); - } - - // 14 - terminate abort() - - // 15 - terminate send() - - // 18 - _sync_flag = !_async; - _send_flag = false; - _headers = {}; - _reset.call(this); - - // 19 - _p('readyState', XMLHttpRequest.OPENED); - - // 20 - this.dispatchEvent('readystatechange'); - }, - - /** - Appends an header to the list of author request headers, or if header is already - in the list of author request headers, combines its value with value. - - Throws an "InvalidStateError" exception if the state is not OPENED or if the send() flag is set. - Throws a "SyntaxError" exception if header is not a valid HTTP header field name or if value - is not a valid HTTP header field value. - - @method setRequestHeader - @param {String} header - @param {String|Number} value - */ - setRequestHeader: function(header, value) { - var uaHeaders = [ // these headers are controlled by the user agent - "accept-charset", - "accept-encoding", - "access-control-request-headers", - "access-control-request-method", - "connection", - "content-length", - "cookie", - "cookie2", - "content-transfer-encoding", - "date", - "expect", - "host", - "keep-alive", - "origin", - "referer", - "te", - "trailer", - "transfer-encoding", - "upgrade", - "user-agent", - "via" - ]; - - // 1-2 - if (_p('readyState') !== XMLHttpRequest.OPENED || _send_flag) { - throw new x.DOMException(x.DOMException.INVALID_STATE_ERR); - } - - // 3 - if (/[\u0100-\uffff]/.test(header) || Encode.utf8_encode(header) !== header) { - throw new x.DOMException(x.DOMException.SYNTAX_ERR); - } - - // 4 - /* this step is seemingly bypassed in browsers, probably to allow various unicode characters in header values - if (/[\u0100-\uffff]/.test(value) || Encode.utf8_encode(value) !== value) { - throw new x.DOMException(x.DOMException.SYNTAX_ERR); - }*/ - - header = Basic.trim(header).toLowerCase(); - - // setting of proxy-* and sec-* headers is prohibited by spec - if (!!~Basic.inArray(header, uaHeaders) || /^(proxy\-|sec\-)/.test(header)) { - return false; - } - - // camelize - // browsers lowercase header names (at least for custom ones) - // header = header.replace(/\b\w/g, function($1) { return $1.toUpperCase(); }); - - if (!_headers[header]) { - _headers[header] = value; - } else { - // http://tools.ietf.org/html/rfc2616#section-4.2 (last paragraph) - _headers[header] += ', ' + value; - } - return true; - }, - - /** - Returns all headers from the response, with the exception of those whose field name is Set-Cookie or Set-Cookie2. - - @method getAllResponseHeaders - @return {String} reponse headers or empty string - */ - getAllResponseHeaders: function() { - return _responseHeaders || ''; - }, - - /** - Returns the header field value from the response of which the field name matches header, - unless the field name is Set-Cookie or Set-Cookie2. - - @method getResponseHeader - @param {String} header - @return {String} value(s) for the specified header or null - */ - getResponseHeader: function(header) { - header = header.toLowerCase(); - - if (_error_flag || !!~Basic.inArray(header, ['set-cookie', 'set-cookie2'])) { - return null; - } - - if (_responseHeaders && _responseHeaders !== '') { - // if we didn't parse response headers until now, do it and keep for later - if (!_responseHeadersBag) { - _responseHeadersBag = {}; - Basic.each(_responseHeaders.split(/\r\n/), function(line) { - var pair = line.split(/:\s+/); - if (pair.length === 2) { // last line might be empty, omit - pair[0] = Basic.trim(pair[0]); // just in case - _responseHeadersBag[pair[0].toLowerCase()] = { // simply to retain header name in original form - header: pair[0], - value: Basic.trim(pair[1]) - }; - } - }); - } - if (_responseHeadersBag.hasOwnProperty(header)) { - return _responseHeadersBag[header].header + ': ' + _responseHeadersBag[header].value; - } - } - return null; - }, - - /** - Sets the Content-Type header for the response to mime. - Throws an "InvalidStateError" exception if the state is LOADING or DONE. - Throws a "SyntaxError" exception if mime is not a valid media type. - - @method overrideMimeType - @param String mime Mime type to set - */ - overrideMimeType: function(mime) { - var matches, charset; - - // 1 - if (!!~Basic.inArray(_p('readyState'), [XMLHttpRequest.LOADING, XMLHttpRequest.DONE])) { - throw new x.DOMException(x.DOMException.INVALID_STATE_ERR); - } - - // 2 - mime = Basic.trim(mime.toLowerCase()); - - if (/;/.test(mime) && (matches = mime.match(/^([^;]+)(?:;\scharset\=)?(.*)$/))) { - mime = matches[1]; - if (matches[2]) { - charset = matches[2]; - } - } - - if (!Mime.mimes[mime]) { - throw new x.DOMException(x.DOMException.SYNTAX_ERR); - } - - // 3-4 - _finalMime = mime; - _finalCharset = charset; - }, - - /** - Initiates the request. The optional argument provides the request entity body. - The argument is ignored if request method is GET or HEAD. - - Throws an "InvalidStateError" exception if the state is not OPENED or if the send() flag is set. - - @method send - @param {Blob|Document|String|FormData} [data] Request entity body - @param {Object} [options] Set of requirements and pre-requisities for runtime initialization - */ - send: function(data, options) { - if (Basic.typeOf(options) === 'string') { - _options = { ruid: options }; - } else if (!options) { - _options = {}; - } else { - _options = options; - } - - // 1-2 - if (this.readyState !== XMLHttpRequest.OPENED || _send_flag) { - throw new x.DOMException(x.DOMException.INVALID_STATE_ERR); - } - - // 3 - // sending Blob - if (data instanceof Blob) { - _options.ruid = data.ruid; - _mimeType = data.type || 'application/octet-stream'; - } - - // FormData - else if (data instanceof FormData) { - if (data.hasBlob()) { - var blob = data.getBlob(); - _options.ruid = blob.ruid; - _mimeType = blob.type || 'application/octet-stream'; - } - } - - // DOMString - else if (typeof data === 'string') { - _encoding = 'UTF-8'; - _mimeType = 'text/plain;charset=UTF-8'; - - // data should be converted to Unicode and encoded as UTF-8 - data = Encode.utf8_encode(data); - } - - // if withCredentials not set, but requested, set it automatically - if (!this.withCredentials) { - this.withCredentials = (_options.required_caps && _options.required_caps.send_browser_cookies) && !_same_origin_flag; - } - - // 4 - storage mutex - // 5 - _upload_events_flag = (!_sync_flag && this.upload.hasEventListener()); // DSAP - // 6 - _error_flag = false; - // 7 - _upload_complete_flag = !data; - // 8 - Asynchronous steps - if (!_sync_flag) { - // 8.1 - _send_flag = true; - // 8.2 - // this.dispatchEvent('loadstart'); // will be dispatched either by native or runtime xhr - // 8.3 - //if (!_upload_complete_flag) { - // this.upload.dispatchEvent('loadstart'); // will be dispatched either by native or runtime xhr - //} - } - // 8.5 - Return the send() method call, but continue running the steps in this algorithm. - _doXHR.call(this, data); - }, - - /** - Cancels any network activity. - - @method abort - */ - abort: function() { - _error_flag = true; - _sync_flag = false; - - if (!~Basic.inArray(_p('readyState'), [XMLHttpRequest.UNSENT, XMLHttpRequest.OPENED, XMLHttpRequest.DONE])) { - _p('readyState', XMLHttpRequest.DONE); - _send_flag = false; - - if (_xhr) { - _xhr.getRuntime().exec.call(_xhr, 'XMLHttpRequest', 'abort', _upload_complete_flag); - } else { - throw new x.DOMException(x.DOMException.INVALID_STATE_ERR); - } - - _upload_complete_flag = true; - } else { - _p('readyState', XMLHttpRequest.UNSENT); - } - }, - - destroy: function() { - if (_xhr) { - if (Basic.typeOf(_xhr.destroy) === 'function') { - _xhr.destroy(); - } - _xhr = null; - } - - this.unbindAll(); - - if (this.upload) { - this.upload.unbindAll(); - this.upload = null; - } - } - }); - - this.handleEventProps(dispatches.concat(['readystatechange'])); // for historical reasons - this.upload.handleEventProps(dispatches); - - /* this is nice, but maybe too lengthy - - // if supported by JS version, set getters/setters for specific properties - o.defineProperty(this, 'readyState', { - configurable: false, - - get: function() { - return _p('readyState'); - } - }); - - o.defineProperty(this, 'timeout', { - configurable: false, - - get: function() { - return _p('timeout'); - }, - - set: function(value) { - - if (_sync_flag) { - throw new x.DOMException(x.DOMException.INVALID_ACCESS_ERR); - } - - // timeout still should be measured relative to the start time of request - _timeoutset_time = (new Date).getTime(); - - _p('timeout', value); - } - }); - - // the withCredentials attribute has no effect when fetching same-origin resources - o.defineProperty(this, 'withCredentials', { - configurable: false, - - get: function() { - return _p('withCredentials'); - }, - - set: function(value) { - // 1-2 - if (!~o.inArray(_p('readyState'), [XMLHttpRequest.UNSENT, XMLHttpRequest.OPENED]) || _send_flag) { - throw new x.DOMException(x.DOMException.INVALID_STATE_ERR); - } - - // 3-4 - if (_anonymous_flag || _sync_flag) { - throw new x.DOMException(x.DOMException.INVALID_ACCESS_ERR); - } - - // 5 - _p('withCredentials', value); - } - }); - - o.defineProperty(this, 'status', { - configurable: false, - - get: function() { - return _p('status'); - } - }); - - o.defineProperty(this, 'statusText', { - configurable: false, - - get: function() { - return _p('statusText'); - } - }); - - o.defineProperty(this, 'responseType', { - configurable: false, - - get: function() { - return _p('responseType'); - }, - - set: function(value) { - // 1 - if (!!~o.inArray(_p('readyState'), [XMLHttpRequest.LOADING, XMLHttpRequest.DONE])) { - throw new x.DOMException(x.DOMException.INVALID_STATE_ERR); - } - - // 2 - if (_sync_flag) { - throw new x.DOMException(x.DOMException.INVALID_ACCESS_ERR); - } - - // 3 - _p('responseType', value.toLowerCase()); - } - }); - - o.defineProperty(this, 'responseText', { - configurable: false, - - get: function() { - // 1 - if (!~o.inArray(_p('responseType'), ['', 'text'])) { - throw new x.DOMException(x.DOMException.INVALID_STATE_ERR); - } - - // 2-3 - if (_p('readyState') !== XMLHttpRequest.DONE && _p('readyState') !== XMLHttpRequest.LOADING || _error_flag) { - throw new x.DOMException(x.DOMException.INVALID_STATE_ERR); - } - - return _p('responseText'); - } - }); - - o.defineProperty(this, 'responseXML', { - configurable: false, - - get: function() { - // 1 - if (!~o.inArray(_p('responseType'), ['', 'document'])) { - throw new x.DOMException(x.DOMException.INVALID_STATE_ERR); - } - - // 2-3 - if (_p('readyState') !== XMLHttpRequest.DONE || _error_flag) { - throw new x.DOMException(x.DOMException.INVALID_STATE_ERR); - } - - return _p('responseXML'); - } - }); - - o.defineProperty(this, 'response', { - configurable: false, - - get: function() { - if (!!~o.inArray(_p('responseType'), ['', 'text'])) { - if (_p('readyState') !== XMLHttpRequest.DONE && _p('readyState') !== XMLHttpRequest.LOADING || _error_flag) { - return ''; - } - } - - if (_p('readyState') !== XMLHttpRequest.DONE || _error_flag) { - return null; - } - - return _p('response'); - } - }); - - */ - - function _p(prop, value) { - if (!props.hasOwnProperty(prop)) { - return; - } - if (arguments.length === 1) { // get - return Env.can('define_property') ? props[prop] : self[prop]; - } else { // set - if (Env.can('define_property')) { - props[prop] = value; - } else { - self[prop] = value; - } - } - } - - /* - function _toASCII(str, AllowUnassigned, UseSTD3ASCIIRules) { - // TODO: http://tools.ietf.org/html/rfc3490#section-4.1 - return str.toLowerCase(); - } - */ - - - function _doXHR(data) { - var self = this; - - _start_time = new Date().getTime(); - - _xhr = new RuntimeTarget(); - - function loadEnd() { - if (_xhr) { // it could have been destroyed by now - _xhr.destroy(); - _xhr = null; - } - self.dispatchEvent('loadend'); - self = null; - } - - function exec(runtime) { - _xhr.bind('LoadStart', function(e) { - _p('readyState', XMLHttpRequest.LOADING); - self.dispatchEvent('readystatechange'); - - self.dispatchEvent(e); - - if (_upload_events_flag) { - self.upload.dispatchEvent(e); - } - }); - - _xhr.bind('Progress', function(e) { - if (_p('readyState') !== XMLHttpRequest.LOADING) { - _p('readyState', XMLHttpRequest.LOADING); // LoadStart unreliable (in Flash for example) - self.dispatchEvent('readystatechange'); - } - self.dispatchEvent(e); - }); - - _xhr.bind('UploadProgress', function(e) { - if (_upload_events_flag) { - self.upload.dispatchEvent({ - type: 'progress', - lengthComputable: false, - total: e.total, - loaded: e.loaded - }); - } - }); - - _xhr.bind('Load', function(e) { - _p('readyState', XMLHttpRequest.DONE); - _p('status', Number(runtime.exec.call(_xhr, 'XMLHttpRequest', 'getStatus') || 0)); - _p('statusText', httpCode[_p('status')] || ""); - - _p('response', runtime.exec.call(_xhr, 'XMLHttpRequest', 'getResponse', _p('responseType'))); - - if (!!~Basic.inArray(_p('responseType'), ['text', ''])) { - _p('responseText', _p('response')); - } else if (_p('responseType') === 'document') { - _p('responseXML', _p('response')); - } - - _responseHeaders = runtime.exec.call(_xhr, 'XMLHttpRequest', 'getAllResponseHeaders'); - - self.dispatchEvent('readystatechange'); - - if (_p('status') > 0) { // status 0 usually means that server is unreachable - if (_upload_events_flag) { - self.upload.dispatchEvent(e); - } - self.dispatchEvent(e); - } else { - _error_flag = true; - self.dispatchEvent('error'); - } - loadEnd(); - }); - - _xhr.bind('Abort', function(e) { - self.dispatchEvent(e); - loadEnd(); - }); - - _xhr.bind('Error', function(e) { - _error_flag = true; - _p('readyState', XMLHttpRequest.DONE); - self.dispatchEvent('readystatechange'); - _upload_complete_flag = true; - self.dispatchEvent(e); - loadEnd(); - }); - - runtime.exec.call(_xhr, 'XMLHttpRequest', 'send', { - url: _url, - method: _method, - async: _async, - user: _user, - password: _password, - headers: _headers, - mimeType: _mimeType, - encoding: _encoding, - responseType: self.responseType, - withCredentials: self.withCredentials, - options: _options - }, data); - } - - // clarify our requirements - if (typeof(_options.required_caps) === 'string') { - _options.required_caps = Runtime.parseCaps(_options.required_caps); - } - - _options.required_caps = Basic.extend({}, _options.required_caps, { - return_response_type: self.responseType - }); - - if (data instanceof FormData) { - _options.required_caps.send_multipart = true; - } - - if (!Basic.isEmptyObj(_headers)) { - _options.required_caps.send_custom_headers = true; - } - - if (!_same_origin_flag) { - _options.required_caps.do_cors = true; - } - - - if (_options.ruid) { // we do not need to wait if we can connect directly - exec(_xhr.connectRuntime(_options)); - } else { - _xhr.bind('RuntimeInit', function(e, runtime) { - exec(runtime); - }); - _xhr.bind('RuntimeError', function(e, err) { - self.dispatchEvent('RuntimeError', err); - }); - _xhr.connectRuntime(_options); - } - } - - - function _reset() { - _p('responseText', ""); - _p('responseXML', null); - _p('response', null); - _p('status', 0); - _p('statusText', ""); - _start_time = _timeoutset_time = null; - } - } - - XMLHttpRequest.UNSENT = 0; - XMLHttpRequest.OPENED = 1; - XMLHttpRequest.HEADERS_RECEIVED = 2; - XMLHttpRequest.LOADING = 3; - XMLHttpRequest.DONE = 4; - - XMLHttpRequest.prototype = EventTarget.instance; - - return XMLHttpRequest; -}); - -// Included from: src/javascript/runtime/Transporter.js - -/** - * Transporter.js - * - * Copyright 2013, Moxiecode Systems AB - * Released under GPL License. - * - * License: http://www.plupload.com/license - * Contributing: http://www.plupload.com/contributing - */ - -define("moxie/runtime/Transporter", [ - "moxie/core/utils/Basic", - "moxie/core/utils/Encode", - "moxie/runtime/RuntimeClient", - "moxie/core/EventTarget" -], function(Basic, Encode, RuntimeClient, EventTarget) { - function Transporter() { - var mod, _runtime, _data, _size, _pos, _chunk_size; - - RuntimeClient.call(this); - - Basic.extend(this, { - uid: Basic.guid('uid_'), - - state: Transporter.IDLE, - - result: null, - - transport: function(data, type, options) { - var self = this; - - options = Basic.extend({ - chunk_size: 204798 - }, options); - - // should divide by three, base64 requires this - if ((mod = options.chunk_size % 3)) { - options.chunk_size += 3 - mod; - } - - _chunk_size = options.chunk_size; - - _reset.call(this); - _data = data; - _size = data.length; - - if (Basic.typeOf(options) === 'string' || options.ruid) { - _run.call(self, type, this.connectRuntime(options)); - } else { - // we require this to run only once - var cb = function(e, runtime) { - self.unbind("RuntimeInit", cb); - _run.call(self, type, runtime); - }; - this.bind("RuntimeInit", cb); - this.connectRuntime(options); - } - }, - - abort: function() { - var self = this; - - self.state = Transporter.IDLE; - if (_runtime) { - _runtime.exec.call(self, 'Transporter', 'clear'); - self.trigger("TransportingAborted"); - } - - _reset.call(self); - }, - - - destroy: function() { - this.unbindAll(); - _runtime = null; - this.disconnectRuntime(); - _reset.call(this); - } - }); - - function _reset() { - _size = _pos = 0; - _data = this.result = null; - } - - function _run(type, runtime) { - var self = this; - - _runtime = runtime; - - //self.unbind("RuntimeInit"); - - self.bind("TransportingProgress", function(e) { - _pos = e.loaded; - - if (_pos < _size && Basic.inArray(self.state, [Transporter.IDLE, Transporter.DONE]) === -1) { - _transport.call(self); - } - }, 999); - - self.bind("TransportingComplete", function() { - _pos = _size; - self.state = Transporter.DONE; - _data = null; // clean a bit - self.result = _runtime.exec.call(self, 'Transporter', 'getAsBlob', type || ''); - }, 999); - - self.state = Transporter.BUSY; - self.trigger("TransportingStarted"); - _transport.call(self); - } - - function _transport() { - var self = this, - chunk, - bytesLeft = _size - _pos; - - if (_chunk_size > bytesLeft) { - _chunk_size = bytesLeft; - } - - chunk = Encode.btoa(_data.substr(_pos, _chunk_size)); - _runtime.exec.call(self, 'Transporter', 'receive', chunk, _size); - } - } - - Transporter.IDLE = 0; - Transporter.BUSY = 1; - Transporter.DONE = 2; - - Transporter.prototype = EventTarget.instance; - - return Transporter; -}); - -// Included from: src/javascript/image/Image.js - -/** - * Image.js - * - * Copyright 2013, Moxiecode Systems AB - * Released under GPL License. - * - * License: http://www.plupload.com/license - * Contributing: http://www.plupload.com/contributing - */ - -define("moxie/image/Image", [ - "moxie/core/utils/Basic", - "moxie/core/utils/Dom", - "moxie/core/Exceptions", - "moxie/file/FileReaderSync", - "moxie/xhr/XMLHttpRequest", - "moxie/runtime/Runtime", - "moxie/runtime/RuntimeClient", - "moxie/runtime/Transporter", - "moxie/core/utils/Env", - "moxie/core/EventTarget", - "moxie/file/Blob", - "moxie/file/File", - "moxie/core/utils/Encode" -], function(Basic, Dom, x, FileReaderSync, XMLHttpRequest, Runtime, RuntimeClient, Transporter, Env, EventTarget, Blob, File, Encode) { - /** - Image preloading and manipulation utility. Additionally it provides access to image meta info (Exif, GPS) and raw binary data. - - @class Image - @constructor - @extends EventTarget - */ - var dispatches = [ - 'progress', - - /** - Dispatched when loading is complete. - - @event load - @param {Object} event - */ - 'load', - - 'error', - - /** - Dispatched when resize operation is complete. - - @event resize - @param {Object} event - */ - 'resize', - - /** - Dispatched when visual representation of the image is successfully embedded - into the corresponsing container. - - @event embedded - @param {Object} event - */ - 'embedded' - ]; - - function Image() { - - RuntimeClient.call(this); - - Basic.extend(this, { - /** - Unique id of the component - - @property uid - @type {String} - */ - uid: Basic.guid('uid_'), - - /** - Unique id of the connected runtime, if any. - - @property ruid - @type {String} - */ - ruid: null, - - /** - Name of the file, that was used to create an image, if available. If not equals to empty string. - - @property name - @type {String} - @default "" - */ - name: "", - - /** - Size of the image in bytes. Actual value is set only after image is preloaded. - - @property size - @type {Number} - @default 0 - */ - size: 0, - - /** - Width of the image. Actual value is set only after image is preloaded. - - @property width - @type {Number} - @default 0 - */ - width: 0, - - /** - Height of the image. Actual value is set only after image is preloaded. - - @property height - @type {Number} - @default 0 - */ - height: 0, - - /** - Mime type of the image. Currently only image/jpeg and image/png are supported. Actual value is set only after image is preloaded. - - @property type - @type {String} - @default "" - */ - type: "", - - /** - Holds meta info (Exif, GPS). Is populated only for image/jpeg. Actual value is set only after image is preloaded. - - @property meta - @type {Object} - @default {} - */ - meta: {}, - - /** - Alias for load method, that takes another mOxie.Image object as a source (see load). - - @method clone - @param {Image} src Source for the image - @param {Boolean} [exact=false] Whether to activate in-depth clone mode - */ - clone: function() { - this.load.apply(this, arguments); - }, - - /** - Loads image from various sources. Currently the source for new image can be: mOxie.Image, mOxie.Blob/mOxie.File, - native Blob/File, dataUrl or URL. Depending on the type of the source, arguments - differ. When source is URL, - Image will be downloaded from remote destination and loaded in memory. - - @example - var img = new mOxie.Image(); - img.onload = function() { - var blob = img.getAsBlob(); - - var formData = new mOxie.FormData(); - formData.append('file', blob); - - var xhr = new mOxie.XMLHttpRequest(); - xhr.onload = function() { - // upload complete - }; - xhr.open('post', 'upload.php'); - xhr.send(formData); - }; - img.load("http://www.moxiecode.com/images/mox-logo.jpg"); // notice file extension (.jpg) - - - @method load - @param {Image|Blob|File|String} src Source for the image - @param {Boolean|Object} [mixed] - */ - load: function() { - _load.apply(this, arguments); - }, - - /** - Downsizes the image to fit the specified width/height. If crop is supplied, image will be cropped to exact dimensions. - - @method downsize - @param {Object} opts - @param {Number} opts.width Resulting width - @param {Number} [opts.height=width] Resulting height (optional, if not supplied will default to width) - @param {Boolean} [opts.crop=false] Whether to crop the image to exact dimensions - @param {Boolean} [opts.preserveHeaders=true] Whether to preserve meta headers (on JPEGs after resize) - @param {String} [opts.resample=false] Resampling algorithm to use for resizing - */ - downsize: function(opts) { - var defaults = { - width: this.width, - height: this.height, - type: this.type || 'image/jpeg', - quality: 90, - crop: false, - preserveHeaders: true, - resample: false - }; - - if (typeof(opts) === 'object') { - opts = Basic.extend(defaults, opts); - } else { - // for backward compatibility - opts = Basic.extend(defaults, { - width: arguments[0], - height: arguments[1], - crop: arguments[2], - preserveHeaders: arguments[3] - }); - } - - try { - if (!this.size) { // only preloaded image objects can be used as source - throw new x.DOMException(x.DOMException.INVALID_STATE_ERR); - } - - // no way to reliably intercept the crash due to high resolution, so we simply avoid it - if (this.width > Image.MAX_RESIZE_WIDTH || this.height > Image.MAX_RESIZE_HEIGHT) { - throw new x.ImageError(x.ImageError.MAX_RESOLUTION_ERR); - } - - this.exec('Image', 'downsize', opts.width, opts.height, opts.crop, opts.preserveHeaders); - } catch(ex) { - // for now simply trigger error event - this.trigger('error', ex.code); - } - }, - - /** - Alias for downsize(width, height, true). (see downsize) - - @method crop - @param {Number} width Resulting width - @param {Number} [height=width] Resulting height (optional, if not supplied will default to width) - @param {Boolean} [preserveHeaders=true] Whether to preserve meta headers (on JPEGs after resize) - */ - crop: function(width, height, preserveHeaders) { - this.downsize(width, height, true, preserveHeaders); - }, - - getAsCanvas: function() { - if (!Env.can('create_canvas')) { - throw new x.RuntimeError(x.RuntimeError.NOT_SUPPORTED_ERR); - } - - var runtime = this.connectRuntime(this.ruid); - return runtime.exec.call(this, 'Image', 'getAsCanvas'); - }, - - /** - Retrieves image in it's current state as mOxie.Blob object. Cannot be run on empty or image in progress (throws - DOMException.INVALID_STATE_ERR). - - @method getAsBlob - @param {String} [type="image/jpeg"] Mime type of resulting blob. Can either be image/jpeg or image/png - @param {Number} [quality=90] Applicable only together with mime type image/jpeg - @return {Blob} Image as Blob - */ - getAsBlob: function(type, quality) { - if (!this.size) { - throw new x.DOMException(x.DOMException.INVALID_STATE_ERR); - } - return this.exec('Image', 'getAsBlob', type || 'image/jpeg', quality || 90); - }, - - /** - Retrieves image in it's current state as dataURL string. Cannot be run on empty or image in progress (throws - DOMException.INVALID_STATE_ERR). - - @method getAsDataURL - @param {String} [type="image/jpeg"] Mime type of resulting blob. Can either be image/jpeg or image/png - @param {Number} [quality=90] Applicable only together with mime type image/jpeg - @return {String} Image as dataURL string - */ - getAsDataURL: function(type, quality) { - if (!this.size) { - throw new x.DOMException(x.DOMException.INVALID_STATE_ERR); - } - return this.exec('Image', 'getAsDataURL', type || 'image/jpeg', quality || 90); - }, - - /** - Retrieves image in it's current state as binary string. Cannot be run on empty or image in progress (throws - DOMException.INVALID_STATE_ERR). - - @method getAsBinaryString - @param {String} [type="image/jpeg"] Mime type of resulting blob. Can either be image/jpeg or image/png - @param {Number} [quality=90] Applicable only together with mime type image/jpeg - @return {String} Image as binary string - */ - getAsBinaryString: function(type, quality) { - var dataUrl = this.getAsDataURL(type, quality); - return Encode.atob(dataUrl.substring(dataUrl.indexOf('base64,') + 7)); - }, - - /** - Embeds a visual representation of the image into the specified node. Depending on the runtime, - it might be a canvas, an img node or a thrid party shim object (Flash or SilverLight - very rare, - can be used in legacy browsers that do not have canvas or proper dataURI support). - - @method embed - @param {DOMElement} el DOM element to insert the image object into - @param {Object} [opts] - @param {Number} [opts.width] The width of an embed (defaults to the image width) - @param {Number} [opts.height] The height of an embed (defaults to the image height) - @param {String} [type="image/jpeg"] Mime type - @param {Number} [quality=90] Quality of an embed, if mime type is image/jpeg - @param {Boolean} [crop=false] Whether to crop an embed to the specified dimensions - */ - embed: function(el, opts) { - var self = this - , runtime // this has to be outside of all the closures to contain proper runtime - ; - - opts = Basic.extend({ - width: this.width, - height: this.height, - type: this.type || 'image/jpeg', - quality: 90 - }, opts || {}); - - - function render(type, quality) { - var img = this; - - // if possible, embed a canvas element directly - if (Env.can('create_canvas')) { - var canvas = img.getAsCanvas(); - if (canvas) { - el.appendChild(canvas); - canvas = null; - img.destroy(); - self.trigger('embedded'); - return; - } - } - - var dataUrl = img.getAsDataURL(type, quality); - if (!dataUrl) { - throw new x.ImageError(x.ImageError.WRONG_FORMAT); - } - - if (Env.can('use_data_uri_of', dataUrl.length)) { - el.innerHTML = ''; - img.destroy(); - self.trigger('embedded'); - } else { - var tr = new Transporter(); - - tr.bind("TransportingComplete", function() { - runtime = self.connectRuntime(this.result.ruid); - - self.bind("Embedded", function() { - // position and size properly - Basic.extend(runtime.getShimContainer().style, { - //position: 'relative', - top: '0px', - left: '0px', - width: img.width + 'px', - height: img.height + 'px' - }); - - // some shims (Flash/SilverLight) reinitialize, if parent element is hidden, reordered or it's - // position type changes (in Gecko), but since we basically need this only in IEs 6/7 and - // sometimes 8 and they do not have this problem, we can comment this for now - /*tr.bind("RuntimeInit", function(e, runtime) { - tr.destroy(); - runtime.destroy(); - onResize.call(self); // re-feed our image data - });*/ - - runtime = null; // release - }, 999); - - runtime.exec.call(self, "ImageView", "display", this.result.uid, width, height); - img.destroy(); - }); - - tr.transport(Encode.atob(dataUrl.substring(dataUrl.indexOf('base64,') + 7)), type, { - required_caps: { - display_media: true - }, - runtime_order: 'flash,silverlight', - container: el - }); - } - } - - try { - if (!(el = Dom.get(el))) { - throw new x.DOMException(x.DOMException.INVALID_NODE_TYPE_ERR); - } - - if (!this.size) { // only preloaded image objects can be used as source - throw new x.DOMException(x.DOMException.INVALID_STATE_ERR); - } - - // high-resolution images cannot be consistently handled across the runtimes - if (this.width > Image.MAX_RESIZE_WIDTH || this.height > Image.MAX_RESIZE_HEIGHT) { - //throw new x.ImageError(x.ImageError.MAX_RESOLUTION_ERR); - } - - var imgCopy = new Image(); - - imgCopy.bind("Resize", function() { - render.call(this, opts.type, opts.quality); - }); - - imgCopy.bind("Load", function() { - imgCopy.downsize(opts); - }); - - // if embedded thumb data is available and dimensions are big enough, use it - if (this.meta.thumb && this.meta.thumb.width >= opts.width && this.meta.thumb.height >= opts.height) { - imgCopy.load(this.meta.thumb.data); - } else { - imgCopy.clone(this, false); - } - - return imgCopy; - } catch(ex) { - // for now simply trigger error event - this.trigger('error', ex.code); - } - }, - - /** - Properly destroys the image and frees resources in use. If any. Recommended way to dispose mOxie.Image object. - - @method destroy - */ - destroy: function() { - if (this.ruid) { - this.getRuntime().exec.call(this, 'Image', 'destroy'); - this.disconnectRuntime(); - } - this.unbindAll(); - } - }); - - - // this is here, because in order to bind properly, we need uid, which is created above - this.handleEventProps(dispatches); - - this.bind('Load Resize', function() { - _updateInfo.call(this); - }, 999); - - - function _updateInfo(info) { - if (!info) { - info = this.exec('Image', 'getInfo'); - } - - this.size = info.size; - this.width = info.width; - this.height = info.height; - this.type = info.type; - this.meta = info.meta; - - // update file name, only if empty - if (this.name === '') { - this.name = info.name; - } - } - - - function _load(src) { - var srcType = Basic.typeOf(src); - - try { - // if source is Image - if (src instanceof Image) { - if (!src.size) { // only preloaded image objects can be used as source - throw new x.DOMException(x.DOMException.INVALID_STATE_ERR); - } - _loadFromImage.apply(this, arguments); - } - // if source is o.Blob/o.File - else if (src instanceof Blob) { - if (!~Basic.inArray(src.type, ['image/jpeg', 'image/png'])) { - throw new x.ImageError(x.ImageError.WRONG_FORMAT); - } - _loadFromBlob.apply(this, arguments); - } - // if native blob/file - else if (Basic.inArray(srcType, ['blob', 'file']) !== -1) { - _load.call(this, new File(null, src), arguments[1]); - } - // if String - else if (srcType === 'string') { - // if dataUrl String - if (src.substr(0, 5) === 'data:') { - _load.call(this, new Blob(null, { data: src }), arguments[1]); - } - // else assume Url, either relative or absolute - else { - _loadFromUrl.apply(this, arguments); - } - } - // if source seems to be an img node - else if (srcType === 'node' && src.nodeName.toLowerCase() === 'img') { - _load.call(this, src.src, arguments[1]); - } - else { - throw new x.DOMException(x.DOMException.TYPE_MISMATCH_ERR); - } - } catch(ex) { - // for now simply trigger error event - this.trigger('error', ex.code); - } - } - - - function _loadFromImage(img, exact) { - var runtime = this.connectRuntime(img.ruid); - this.ruid = runtime.uid; - runtime.exec.call(this, 'Image', 'loadFromImage', img, (Basic.typeOf(exact) === 'undefined' ? true : exact)); - } - - - function _loadFromBlob(blob, options) { - var self = this; - - self.name = blob.name || ''; - - function exec(runtime) { - self.ruid = runtime.uid; - runtime.exec.call(self, 'Image', 'loadFromBlob', blob); - } - - if (blob.isDetached()) { - this.bind('RuntimeInit', function(e, runtime) { - exec(runtime); - }); - - // convert to object representation - if (options && typeof(options.required_caps) === 'string') { - options.required_caps = Runtime.parseCaps(options.required_caps); - } - - this.connectRuntime(Basic.extend({ - required_caps: { - access_image_binary: true, - resize_image: true - } - }, options)); - } else { - exec(this.connectRuntime(blob.ruid)); - } - } - - - function _loadFromUrl(url, options) { - var self = this, xhr; - - xhr = new XMLHttpRequest(); - - xhr.open('get', url); - xhr.responseType = 'blob'; - - xhr.onprogress = function(e) { - self.trigger(e); - }; - - xhr.onload = function() { - _loadFromBlob.call(self, xhr.response, true); - }; - - xhr.onerror = function(e) { - self.trigger(e); - }; - - xhr.onloadend = function() { - xhr.destroy(); - }; - - xhr.bind('RuntimeError', function(e, err) { - self.trigger('RuntimeError', err); - }); - - xhr.send(null, options); - } - } - - // virtual world will crash on you if image has a resolution higher than this: - Image.MAX_RESIZE_WIDTH = 8192; - Image.MAX_RESIZE_HEIGHT = 8192; - - Image.prototype = EventTarget.instance; - - return Image; -}); - -// Included from: src/javascript/runtime/html5/Runtime.js - -/** - * Runtime.js - * - * Copyright 2013, Moxiecode Systems AB - * Released under GPL License. - * - * License: http://www.plupload.com/license - * Contributing: http://www.plupload.com/contributing - */ - -/*global File:true */ - -/** -Defines constructor for HTML5 runtime. - -@class moxie/runtime/html5/Runtime -@private -*/ -define("moxie/runtime/html5/Runtime", [ - "moxie/core/utils/Basic", - "moxie/core/Exceptions", - "moxie/runtime/Runtime", - "moxie/core/utils/Env" -], function(Basic, x, Runtime, Env) { - - var type = "html5", extensions = {}; - - function Html5Runtime(options) { - var I = this - , Test = Runtime.capTest - , True = Runtime.capTrue - ; - - var caps = Basic.extend({ - access_binary: Test(window.FileReader || window.File && window.File.getAsDataURL), - access_image_binary: function() { - return I.can('access_binary') && !!extensions.Image; - }, - display_media: Test(Env.can('create_canvas') || Env.can('use_data_uri_over32kb')), - do_cors: Test(window.XMLHttpRequest && 'withCredentials' in new XMLHttpRequest()), - drag_and_drop: Test(function() { - // this comes directly from Modernizr: http://www.modernizr.com/ - var div = document.createElement('div'); - // IE has support for drag and drop since version 5, but doesn't support dropping files from desktop - return (('draggable' in div) || ('ondragstart' in div && 'ondrop' in div)) && - (Env.browser !== 'IE' || Env.verComp(Env.version, 9, '>')); - }()), - filter_by_extension: Test(function() { // if you know how to feature-detect this, please suggest - return (Env.browser === 'Chrome' && Env.verComp(Env.version, 28, '>=')) || - (Env.browser === 'IE' && Env.verComp(Env.version, 10, '>=')) || - (Env.browser === 'Safari' && Env.verComp(Env.version, 7, '>=')); - }()), - return_response_headers: True, - return_response_type: function(responseType) { - if (responseType === 'json' && !!window.JSON) { // we can fake this one even if it's not supported - return true; - } - return Env.can('return_response_type', responseType); - }, - return_status_code: True, - report_upload_progress: Test(window.XMLHttpRequest && new XMLHttpRequest().upload), - resize_image: function() { - return I.can('access_binary') && Env.can('create_canvas'); - }, - select_file: function() { - return Env.can('use_fileinput') && window.File; - }, - select_folder: function() { - return I.can('select_file') && Env.browser === 'Chrome' && Env.verComp(Env.version, 21, '>='); - }, - select_multiple: function() { - // it is buggy on Safari Windows and iOS - return I.can('select_file') && - !(Env.browser === 'Safari' && Env.os === 'Windows') && - !(Env.os === 'iOS' && Env.verComp(Env.osVersion, "7.0.0", '>') && Env.verComp(Env.osVersion, "8.0.0", '<')); - }, - send_binary_string: Test(window.XMLHttpRequest && (new XMLHttpRequest().sendAsBinary || (window.Uint8Array && window.ArrayBuffer))), - send_custom_headers: Test(window.XMLHttpRequest), - send_multipart: function() { - return !!(window.XMLHttpRequest && new XMLHttpRequest().upload && window.FormData) || I.can('send_binary_string'); - }, - slice_blob: Test(window.File && (File.prototype.mozSlice || File.prototype.webkitSlice || File.prototype.slice)), - stream_upload: function(){ - return I.can('slice_blob') && I.can('send_multipart'); - }, - summon_file_dialog: function() { // yeah... some dirty sniffing here... - return I.can('select_file') && ( - (Env.browser === 'Firefox' && Env.verComp(Env.version, 4, '>=')) || - (Env.browser === 'Opera' && Env.verComp(Env.version, 12, '>=')) || - (Env.browser === 'IE' && Env.verComp(Env.version, 10, '>=')) || - !!~Basic.inArray(Env.browser, ['Chrome', 'Safari']) - ); - }, - upload_filesize: True - }, - arguments[2] - ); - - Runtime.call(this, options, (arguments[1] || type), caps); - - - Basic.extend(this, { - - init : function() { - this.trigger("Init"); - }, - - destroy: (function(destroy) { // extend default destroy method - return function() { - destroy.call(I); - destroy = I = null; - }; - }(this.destroy)) - }); - - Basic.extend(this.getShim(), extensions); - } - - Runtime.addConstructor(type, Html5Runtime); - - return extensions; -}); - -// Included from: src/javascript/core/utils/Events.js - -/** - * Events.js - * - * Copyright 2013, Moxiecode Systems AB - * Released under GPL License. - * - * License: http://www.plupload.com/license - * Contributing: http://www.plupload.com/contributing - */ - -define('moxie/core/utils/Events', [ - 'moxie/core/utils/Basic' -], function(Basic) { - var eventhash = {}, uid = 'moxie_' + Basic.guid(); - - // IE W3C like event funcs - function preventDefault() { - this.returnValue = false; - } - - function stopPropagation() { - this.cancelBubble = true; - } - - /** - Adds an event handler to the specified object and store reference to the handler - in objects internal Plupload registry (@see removeEvent). - - @method addEvent - @for Utils - @static - @param {Object} obj DOM element like object to add handler to. - @param {String} name Name to add event listener to. - @param {Function} callback Function to call when event occurs. - @param {String} [key] that might be used to add specifity to the event record. - */ - var addEvent = function(obj, name, callback, key) { - var func, events; - - name = name.toLowerCase(); - - // Add event listener - if (obj.addEventListener) { - func = callback; - - obj.addEventListener(name, func, false); - } else if (obj.attachEvent) { - func = function() { - var evt = window.event; - - if (!evt.target) { - evt.target = evt.srcElement; - } - - evt.preventDefault = preventDefault; - evt.stopPropagation = stopPropagation; - - callback(evt); - }; - - obj.attachEvent('on' + name, func); - } - - // Log event handler to objects internal mOxie registry - if (!obj[uid]) { - obj[uid] = Basic.guid(); - } - - if (!eventhash.hasOwnProperty(obj[uid])) { - eventhash[obj[uid]] = {}; - } - - events = eventhash[obj[uid]]; - - if (!events.hasOwnProperty(name)) { - events[name] = []; - } - - events[name].push({ - func: func, - orig: callback, // store original callback for IE - key: key - }); - }; - - - /** - Remove event handler from the specified object. If third argument (callback) - is not specified remove all events with the specified name. - - @method removeEvent - @static - @param {Object} obj DOM element to remove event listener(s) from. - @param {String} name Name of event listener to remove. - @param {Function|String} [callback] might be a callback or unique key to match. - */ - var removeEvent = function(obj, name, callback) { - var type, undef; - - name = name.toLowerCase(); - - if (obj[uid] && eventhash[obj[uid]] && eventhash[obj[uid]][name]) { - type = eventhash[obj[uid]][name]; - } else { - return; - } - - for (var i = type.length - 1; i >= 0; i--) { - // undefined or not, key should match - if (type[i].orig === callback || type[i].key === callback) { - if (obj.removeEventListener) { - obj.removeEventListener(name, type[i].func, false); - } else if (obj.detachEvent) { - obj.detachEvent('on'+name, type[i].func); - } - - type[i].orig = null; - type[i].func = null; - type.splice(i, 1); - - // If callback was passed we are done here, otherwise proceed - if (callback !== undef) { - break; - } - } - } - - // If event array got empty, remove it - if (!type.length) { - delete eventhash[obj[uid]][name]; - } - - // If mOxie registry has become empty, remove it - if (Basic.isEmptyObj(eventhash[obj[uid]])) { - delete eventhash[obj[uid]]; - - // IE doesn't let you remove DOM object property with - delete - try { - delete obj[uid]; - } catch(e) { - obj[uid] = undef; - } - } - }; - - - /** - Remove all kind of events from the specified object - - @method removeAllEvents - @static - @param {Object} obj DOM element to remove event listeners from. - @param {String} [key] unique key to match, when removing events. - */ - var removeAllEvents = function(obj, key) { - if (!obj || !obj[uid]) { - return; - } - - Basic.each(eventhash[obj[uid]], function(events, name) { - removeEvent(obj, name, key); - }); - }; - - return { - addEvent: addEvent, - removeEvent: removeEvent, - removeAllEvents: removeAllEvents - }; -}); - -// Included from: src/javascript/runtime/html5/file/FileInput.js - -/** - * FileInput.js - * - * Copyright 2013, Moxiecode Systems AB - * Released under GPL License. - * - * License: http://www.plupload.com/license - * Contributing: http://www.plupload.com/contributing - */ - -/** -@class moxie/runtime/html5/file/FileInput -@private -*/ -define("moxie/runtime/html5/file/FileInput", [ - "moxie/runtime/html5/Runtime", - "moxie/file/File", - "moxie/core/utils/Basic", - "moxie/core/utils/Dom", - "moxie/core/utils/Events", - "moxie/core/utils/Mime", - "moxie/core/utils/Env" -], function(extensions, File, Basic, Dom, Events, Mime, Env) { - - function FileInput() { - var _options; - - Basic.extend(this, { - init: function(options) { - var comp = this, I = comp.getRuntime(), input, shimContainer, mimes, browseButton, zIndex, top; - - _options = options; - - // figure out accept string - mimes = _options.accept.mimes || Mime.extList2mimes(_options.accept, I.can('filter_by_extension')); - - shimContainer = I.getShimContainer(); - - shimContainer.innerHTML = ''; - - input = Dom.get(I.uid); - - // prepare file input to be placed underneath the browse_button element - Basic.extend(input.style, { - position: 'absolute', - top: 0, - left: 0, - width: '100%', - height: '100%' - }); - - - browseButton = Dom.get(_options.browse_button); - - // Route click event to the input[type=file] element for browsers that support such behavior - if (I.can('summon_file_dialog')) { - if (Dom.getStyle(browseButton, 'position') === 'static') { - browseButton.style.position = 'relative'; - } - - zIndex = parseInt(Dom.getStyle(browseButton, 'z-index'), 10) || 1; - - browseButton.style.zIndex = zIndex; - shimContainer.style.zIndex = zIndex - 1; - - Events.addEvent(browseButton, 'click', function(e) { - var input = Dom.get(I.uid); - if (input && !input.disabled) { // for some reason FF (up to 8.0.1 so far) lets to click disabled input[type=file] - input.click(); - } - e.preventDefault(); - }, comp.uid); - } - - /* Since we have to place input[type=file] on top of the browse_button for some browsers, - browse_button loses interactivity, so we restore it here */ - top = I.can('summon_file_dialog') ? browseButton : shimContainer; - - Events.addEvent(top, 'mouseover', function() { - comp.trigger('mouseenter'); - }, comp.uid); - - Events.addEvent(top, 'mouseout', function() { - comp.trigger('mouseleave'); - }, comp.uid); - - Events.addEvent(top, 'mousedown', function() { - comp.trigger('mousedown'); - }, comp.uid); - - Events.addEvent(Dom.get(_options.container), 'mouseup', function() { - comp.trigger('mouseup'); - }, comp.uid); - - - input.onchange = function onChange(e) { // there should be only one handler for this - comp.files = []; - - Basic.each(this.files, function(file) { - var relativePath = ''; - - if (_options.directory) { - // folders are represented by dots, filter them out (Chrome 11+) - if (file.name == ".") { - // if it looks like a folder... - return true; - } - } - - if (file.webkitRelativePath) { - relativePath = '/' + file.webkitRelativePath.replace(/^\//, ''); - } - - file = new File(I.uid, file); - file.relativePath = relativePath; - - comp.files.push(file); - }); - - // clearing the value enables the user to select the same file again if they want to - if (Env.browser !== 'IE' && Env.browser !== 'IEMobile') { - this.value = ''; - } else { - // in IE input[type="file"] is read-only so the only way to reset it is to re-insert it - var clone = this.cloneNode(true); - this.parentNode.replaceChild(clone, this); - clone.onchange = onChange; - } - - if (comp.files.length) { - comp.trigger('change'); - } - }; - - // ready event is perfectly asynchronous - comp.trigger({ - type: 'ready', - async: true - }); - - shimContainer = null; - }, - - - disable: function(state) { - var I = this.getRuntime(), input; - - if ((input = Dom.get(I.uid))) { - input.disabled = !!state; - } - }, - - destroy: function() { - var I = this.getRuntime() - , shim = I.getShim() - , shimContainer = I.getShimContainer() - ; - - Events.removeAllEvents(shimContainer, this.uid); - Events.removeAllEvents(_options && Dom.get(_options.container), this.uid); - Events.removeAllEvents(_options && Dom.get(_options.browse_button), this.uid); - - if (shimContainer) { - shimContainer.innerHTML = ''; - } - - shim.removeInstance(this.uid); - - _options = shimContainer = shim = null; - } - }); - } - - return (extensions.FileInput = FileInput); -}); - -// Included from: src/javascript/runtime/html5/file/Blob.js - -/** - * Blob.js - * - * Copyright 2013, Moxiecode Systems AB - * Released under GPL License. - * - * License: http://www.plupload.com/license - * Contributing: http://www.plupload.com/contributing - */ - -/** -@class moxie/runtime/html5/file/Blob -@private -*/ -define("moxie/runtime/html5/file/Blob", [ - "moxie/runtime/html5/Runtime", - "moxie/file/Blob" -], function(extensions, Blob) { - - function HTML5Blob() { - function w3cBlobSlice(blob, start, end) { - var blobSlice; - - if (window.File.prototype.slice) { - try { - blob.slice(); // depricated version will throw WRONG_ARGUMENTS_ERR exception - return blob.slice(start, end); - } catch (e) { - // depricated slice method - return blob.slice(start, end - start); - } - // slice method got prefixed: https://bugzilla.mozilla.org/show_bug.cgi?id=649672 - } else if ((blobSlice = window.File.prototype.webkitSlice || window.File.prototype.mozSlice)) { - return blobSlice.call(blob, start, end); - } else { - return null; // or throw some exception - } - } - - this.slice = function() { - return new Blob(this.getRuntime().uid, w3cBlobSlice.apply(this, arguments)); - }; - } - - return (extensions.Blob = HTML5Blob); -}); - -// Included from: src/javascript/runtime/html5/file/FileDrop.js - -/** - * FileDrop.js - * - * Copyright 2013, Moxiecode Systems AB - * Released under GPL License. - * - * License: http://www.plupload.com/license - * Contributing: http://www.plupload.com/contributing - */ - -/** -@class moxie/runtime/html5/file/FileDrop -@private -*/ -define("moxie/runtime/html5/file/FileDrop", [ - "moxie/runtime/html5/Runtime", - 'moxie/file/File', - "moxie/core/utils/Basic", - "moxie/core/utils/Dom", - "moxie/core/utils/Events", - "moxie/core/utils/Mime" -], function(extensions, File, Basic, Dom, Events, Mime) { - - function FileDrop() { - var _files = [], _allowedExts = [], _options, _ruid; - - Basic.extend(this, { - init: function(options) { - var comp = this, dropZone; - - _options = options; - _ruid = comp.ruid; // every dropped-in file should have a reference to the runtime - _allowedExts = _extractExts(_options.accept); - dropZone = _options.container; - - Events.addEvent(dropZone, 'dragover', function(e) { - if (!_hasFiles(e)) { - return; - } - e.preventDefault(); - e.dataTransfer.dropEffect = 'copy'; - }, comp.uid); - - Events.addEvent(dropZone, 'drop', function(e) { - if (!_hasFiles(e)) { - return; - } - e.preventDefault(); - - _files = []; - - // Chrome 21+ accepts folders via Drag'n'Drop - if (e.dataTransfer.items && e.dataTransfer.items[0].webkitGetAsEntry) { - _readItems(e.dataTransfer.items, function() { - comp.files = _files; - comp.trigger("drop"); - }); - } else { - Basic.each(e.dataTransfer.files, function(file) { - _addFile(file); - }); - comp.files = _files; - comp.trigger("drop"); - } - }, comp.uid); - - Events.addEvent(dropZone, 'dragenter', function(e) { - comp.trigger("dragenter"); - }, comp.uid); - - Events.addEvent(dropZone, 'dragleave', function(e) { - comp.trigger("dragleave"); - }, comp.uid); - }, - - destroy: function() { - Events.removeAllEvents(_options && Dom.get(_options.container), this.uid); - _ruid = _files = _allowedExts = _options = null; - } - }); - - - function _hasFiles(e) { - if (!e.dataTransfer || !e.dataTransfer.types) { // e.dataTransfer.files is not available in Gecko during dragover - return false; - } - - var types = Basic.toArray(e.dataTransfer.types || []); - - return Basic.inArray("Files", types) !== -1 || - Basic.inArray("public.file-url", types) !== -1 || // Safari < 5 - Basic.inArray("application/x-moz-file", types) !== -1 // Gecko < 1.9.2 (< Firefox 3.6) - ; - } - - - function _addFile(file, relativePath) { - if (_isAcceptable(file)) { - var fileObj = new File(_ruid, file); - fileObj.relativePath = relativePath || ''; - _files.push(fileObj); - } - } - - - function _extractExts(accept) { - var exts = []; - for (var i = 0; i < accept.length; i++) { - [].push.apply(exts, accept[i].extensions.split(/\s*,\s*/)); - } - return Basic.inArray('*', exts) === -1 ? exts : []; - } - - - function _isAcceptable(file) { - if (!_allowedExts.length) { - return true; - } - var ext = Mime.getFileExtension(file.name); - return !ext || Basic.inArray(ext, _allowedExts) !== -1; - } - - - function _readItems(items, cb) { - var entries = []; - Basic.each(items, function(item) { - var entry = item.webkitGetAsEntry(); - // Address #998 (https://code.google.com/p/chromium/issues/detail?id=332579) - if (entry) { - // file() fails on OSX when the filename contains a special character (e.g. umlaut): see #61 - if (entry.isFile) { - _addFile(item.getAsFile(), entry.fullPath); - } else { - entries.push(entry); - } - } - }); - - if (entries.length) { - _readEntries(entries, cb); - } else { - cb(); - } - } - - - function _readEntries(entries, cb) { - var queue = []; - Basic.each(entries, function(entry) { - queue.push(function(cbcb) { - _readEntry(entry, cbcb); - }); - }); - Basic.inSeries(queue, function() { - cb(); - }); - } - - - function _readEntry(entry, cb) { - if (entry.isFile) { - entry.file(function(file) { - _addFile(file, entry.fullPath); - cb(); - }, function() { - // fire an error event maybe - cb(); - }); - } else if (entry.isDirectory) { - _readDirEntry(entry, cb); - } else { - cb(); // not file, not directory? what then?.. - } - } - - - function _readDirEntry(dirEntry, cb) { - var entries = [], dirReader = dirEntry.createReader(); - - // keep quering recursively till no more entries - function getEntries(cbcb) { - dirReader.readEntries(function(moreEntries) { - if (moreEntries.length) { - [].push.apply(entries, moreEntries); - getEntries(cbcb); - } else { - cbcb(); - } - }, cbcb); - } - - // ...and you thought FileReader was crazy... - getEntries(function() { - _readEntries(entries, cb); - }); - } - } - - return (extensions.FileDrop = FileDrop); -}); - -// Included from: src/javascript/runtime/html5/file/FileReader.js - -/** - * FileReader.js - * - * Copyright 2013, Moxiecode Systems AB - * Released under GPL License. - * - * License: http://www.plupload.com/license - * Contributing: http://www.plupload.com/contributing - */ - -/** -@class moxie/runtime/html5/file/FileReader -@private -*/ -define("moxie/runtime/html5/file/FileReader", [ - "moxie/runtime/html5/Runtime", - "moxie/core/utils/Encode", - "moxie/core/utils/Basic" -], function(extensions, Encode, Basic) { - - function FileReader() { - var _fr, _convertToBinary = false; - - Basic.extend(this, { - - read: function(op, blob) { - var comp = this; - - comp.result = ''; - - _fr = new window.FileReader(); - - _fr.addEventListener('progress', function(e) { - comp.trigger(e); - }); - - _fr.addEventListener('load', function(e) { - comp.result = _convertToBinary ? _toBinary(_fr.result) : _fr.result; - comp.trigger(e); - }); - - _fr.addEventListener('error', function(e) { - comp.trigger(e, _fr.error); - }); - - _fr.addEventListener('loadend', function(e) { - _fr = null; - comp.trigger(e); - }); - - if (Basic.typeOf(_fr[op]) === 'function') { - _convertToBinary = false; - _fr[op](blob.getSource()); - } else if (op === 'readAsBinaryString') { // readAsBinaryString is depricated in general and never existed in IE10+ - _convertToBinary = true; - _fr.readAsDataURL(blob.getSource()); - } - }, - - abort: function() { - if (_fr) { - _fr.abort(); - } - }, - - destroy: function() { - _fr = null; - } - }); - - function _toBinary(str) { - return Encode.atob(str.substring(str.indexOf('base64,') + 7)); - } - } - - return (extensions.FileReader = FileReader); -}); - -// Included from: src/javascript/runtime/html5/xhr/XMLHttpRequest.js - -/** - * XMLHttpRequest.js - * - * Copyright 2013, Moxiecode Systems AB - * Released under GPL License. - * - * License: http://www.plupload.com/license - * Contributing: http://www.plupload.com/contributing - */ - -/*global ActiveXObject:true */ - -/** -@class moxie/runtime/html5/xhr/XMLHttpRequest -@private -*/ -define("moxie/runtime/html5/xhr/XMLHttpRequest", [ - "moxie/runtime/html5/Runtime", - "moxie/core/utils/Basic", - "moxie/core/utils/Mime", - "moxie/core/utils/Url", - "moxie/file/File", - "moxie/file/Blob", - "moxie/xhr/FormData", - "moxie/core/Exceptions", - "moxie/core/utils/Env" -], function(extensions, Basic, Mime, Url, File, Blob, FormData, x, Env) { - - function XMLHttpRequest() { - var self = this - , _xhr - , _filename - ; - - Basic.extend(this, { - send: function(meta, data) { - var target = this - , isGecko2_5_6 = (Env.browser === 'Mozilla' && Env.verComp(Env.version, 4, '>=') && Env.verComp(Env.version, 7, '<')) - , isAndroidBrowser = Env.browser === 'Android Browser' - , mustSendAsBinary = false - ; - - // extract file name - _filename = meta.url.replace(/^.+?\/([\w\-\.]+)$/, '$1').toLowerCase(); - - _xhr = _getNativeXHR(); - _xhr.open(meta.method, meta.url, meta.async, meta.user, meta.password); - - - // prepare data to be sent - if (data instanceof Blob) { - if (data.isDetached()) { - mustSendAsBinary = true; - } - data = data.getSource(); - } else if (data instanceof FormData) { - - if (data.hasBlob()) { - if (data.getBlob().isDetached()) { - data = _prepareMultipart.call(target, data); // _xhr must be instantiated and be in OPENED state - mustSendAsBinary = true; - } else if ((isGecko2_5_6 || isAndroidBrowser) && Basic.typeOf(data.getBlob().getSource()) === 'blob' && window.FileReader) { - // Gecko 2/5/6 can't send blob in FormData: https://bugzilla.mozilla.org/show_bug.cgi?id=649150 - // Android browsers (default one and Dolphin) seem to have the same issue, see: #613 - _preloadAndSend.call(target, meta, data); - return; // _preloadAndSend will reinvoke send() with transmutated FormData =%D - } - } - - // transfer fields to real FormData - if (data instanceof FormData) { // if still a FormData, e.g. not mangled by _prepareMultipart() - var fd = new window.FormData(); - data.each(function(value, name) { - if (value instanceof Blob) { - fd.append(name, value.getSource()); - } else { - fd.append(name, value); - } - }); - data = fd; - } - } - - - // if XHR L2 - if (_xhr.upload) { - if (meta.withCredentials) { - _xhr.withCredentials = true; - } - - _xhr.addEventListener('load', function(e) { - target.trigger(e); - }); - - _xhr.addEventListener('error', function(e) { - target.trigger(e); - }); - - // additionally listen to progress events - _xhr.addEventListener('progress', function(e) { - target.trigger(e); - }); - - _xhr.upload.addEventListener('progress', function(e) { - target.trigger({ - type: 'UploadProgress', - loaded: e.loaded, - total: e.total - }); - }); - // ... otherwise simulate XHR L2 - } else { - _xhr.onreadystatechange = function onReadyStateChange() { - - // fake Level 2 events - switch (_xhr.readyState) { - - case 1: // XMLHttpRequest.OPENED - // readystatechanged is fired twice for OPENED state (in IE and Mozilla) - neu - break; - - // looks like HEADERS_RECEIVED (state 2) is not reported in Opera (or it's old versions) - neu - case 2: // XMLHttpRequest.HEADERS_RECEIVED - break; - - case 3: // XMLHttpRequest.LOADING - // try to fire progress event for not XHR L2 - var total, loaded; - - try { - if (Url.hasSameOrigin(meta.url)) { // Content-Length not accessible for cross-domain on some browsers - total = _xhr.getResponseHeader('Content-Length') || 0; // old Safari throws an exception here - } - - if (_xhr.responseText) { // responseText was introduced in IE7 - loaded = _xhr.responseText.length; - } - } catch(ex) { - total = loaded = 0; - } - - target.trigger({ - type: 'progress', - lengthComputable: !!total, - total: parseInt(total, 10), - loaded: loaded - }); - break; - - case 4: // XMLHttpRequest.DONE - // release readystatechange handler (mostly for IE) - _xhr.onreadystatechange = function() {}; - - // usually status 0 is returned when server is unreachable, but FF also fails to status 0 for 408 timeout - if (_xhr.status === 0) { - target.trigger('error'); - } else { - target.trigger('load'); - } - break; - } - }; - } - - - // set request headers - if (!Basic.isEmptyObj(meta.headers)) { - Basic.each(meta.headers, function(value, header) { - _xhr.setRequestHeader(header, value); - }); - } - - // request response type - if ("" !== meta.responseType && 'responseType' in _xhr) { - if ('json' === meta.responseType && !Env.can('return_response_type', 'json')) { // we can fake this one - _xhr.responseType = 'text'; - } else { - _xhr.responseType = meta.responseType; - } - } - - // send ... - if (!mustSendAsBinary) { - _xhr.send(data); - } else { - if (_xhr.sendAsBinary) { // Gecko - _xhr.sendAsBinary(data); - } else { // other browsers having support for typed arrays - (function() { - // mimic Gecko's sendAsBinary - var ui8a = new Uint8Array(data.length); - for (var i = 0; i < data.length; i++) { - ui8a[i] = (data.charCodeAt(i) & 0xff); - } - _xhr.send(ui8a.buffer); - }()); - } - } - - target.trigger('loadstart'); - }, - - getStatus: function() { - // according to W3C spec it should return 0 for readyState < 3, but instead it throws an exception - try { - if (_xhr) { - return _xhr.status; - } - } catch(ex) {} - return 0; - }, - - getResponse: function(responseType) { - var I = this.getRuntime(); - - try { - switch (responseType) { - case 'blob': - var file = new File(I.uid, _xhr.response); - - // try to extract file name from content-disposition if possible (might be - not, if CORS for example) - var disposition = _xhr.getResponseHeader('Content-Disposition'); - if (disposition) { - // extract filename from response header if available - var match = disposition.match(/filename=([\'\"'])([^\1]+)\1/); - if (match) { - _filename = match[2]; - } - } - file.name = _filename; - - // pre-webkit Opera doesn't set type property on the blob response - if (!file.type) { - file.type = Mime.getFileMime(_filename); - } - return file; - - case 'json': - if (!Env.can('return_response_type', 'json')) { - return _xhr.status === 200 && !!window.JSON ? JSON.parse(_xhr.responseText) : null; - } - return _xhr.response; - - case 'document': - return _getDocument(_xhr); - - default: - return _xhr.responseText !== '' ? _xhr.responseText : null; // against the specs, but for consistency across the runtimes - } - } catch(ex) { - return null; - } - }, - - getAllResponseHeaders: function() { - try { - return _xhr.getAllResponseHeaders(); - } catch(ex) {} - return ''; - }, - - abort: function() { - if (_xhr) { - _xhr.abort(); - } - }, - - destroy: function() { - self = _filename = null; - } - }); - - - // here we go... ugly fix for ugly bug - function _preloadAndSend(meta, data) { - var target = this, blob, fr; - - // get original blob - blob = data.getBlob().getSource(); - - // preload blob in memory to be sent as binary string - fr = new window.FileReader(); - fr.onload = function() { - // overwrite original blob - data.append(data.getBlobName(), new Blob(null, { - type: blob.type, - data: fr.result - })); - // invoke send operation again - self.send.call(target, meta, data); - }; - fr.readAsBinaryString(blob); - } - - - function _getNativeXHR() { - if (window.XMLHttpRequest && !(Env.browser === 'IE' && Env.verComp(Env.version, 8, '<'))) { // IE7 has native XHR but it's buggy - return new window.XMLHttpRequest(); - } else { - return (function() { - var progIDs = ['Msxml2.XMLHTTP.6.0', 'Microsoft.XMLHTTP']; // if 6.0 available, use it, otherwise failback to default 3.0 - for (var i = 0; i < progIDs.length; i++) { - try { - return new ActiveXObject(progIDs[i]); - } catch (ex) {} - } - })(); - } - } - - // @credits Sergey Ilinsky (http://www.ilinsky.com/) - function _getDocument(xhr) { - var rXML = xhr.responseXML; - var rText = xhr.responseText; - - // Try parsing responseText (@see: http://www.ilinsky.com/articles/XMLHttpRequest/#bugs-ie-responseXML-content-type) - if (Env.browser === 'IE' && rText && rXML && !rXML.documentElement && /[^\/]+\/[^\+]+\+xml/.test(xhr.getResponseHeader("Content-Type"))) { - rXML = new window.ActiveXObject("Microsoft.XMLDOM"); - rXML.async = false; - rXML.validateOnParse = false; - rXML.loadXML(rText); - } - - // Check if there is no error in document - if (rXML) { - if ((Env.browser === 'IE' && rXML.parseError !== 0) || !rXML.documentElement || rXML.documentElement.tagName === "parsererror") { - return null; - } - } - return rXML; - } - - - function _prepareMultipart(fd) { - var boundary = '----moxieboundary' + new Date().getTime() - , dashdash = '--' - , crlf = '\r\n' - , multipart = '' - , I = this.getRuntime() - ; - - if (!I.can('send_binary_string')) { - throw new x.RuntimeError(x.RuntimeError.NOT_SUPPORTED_ERR); - } - - _xhr.setRequestHeader('Content-Type', 'multipart/form-data; boundary=' + boundary); - - // append multipart parameters - fd.each(function(value, name) { - // Firefox 3.6 failed to convert multibyte characters to UTF-8 in sendAsBinary(), - // so we try it here ourselves with: unescape(encodeURIComponent(value)) - if (value instanceof Blob) { - // Build RFC2388 blob - multipart += dashdash + boundary + crlf + - 'Content-Disposition: form-data; name="' + name + '"; filename="' + unescape(encodeURIComponent(value.name || 'blob')) + '"' + crlf + - 'Content-Type: ' + (value.type || 'application/octet-stream') + crlf + crlf + - value.getSource() + crlf; - } else { - multipart += dashdash + boundary + crlf + - 'Content-Disposition: form-data; name="' + name + '"' + crlf + crlf + - unescape(encodeURIComponent(value)) + crlf; - } - }); - - multipart += dashdash + boundary + dashdash + crlf; - - return multipart; - } - } - - return (extensions.XMLHttpRequest = XMLHttpRequest); -}); - -// Included from: src/javascript/runtime/html5/utils/BinaryReader.js - -/** - * BinaryReader.js - * - * Copyright 2013, Moxiecode Systems AB - * Released under GPL License. - * - * License: http://www.plupload.com/license - * Contributing: http://www.plupload.com/contributing - */ - -/** -@class moxie/runtime/html5/utils/BinaryReader -@private -*/ -define("moxie/runtime/html5/utils/BinaryReader", [ - "moxie/core/utils/Basic" -], function(Basic) { - - - function BinaryReader(data) { - if (data instanceof ArrayBuffer) { - ArrayBufferReader.apply(this, arguments); - } else { - UTF16StringReader.apply(this, arguments); - } - } -   - - Basic.extend(BinaryReader.prototype, { - - littleEndian: false, - - - read: function(idx, size) { - var sum, mv, i; - - if (idx + size > this.length()) { - throw new Error("You are trying to read outside the source boundaries."); - } - - mv = this.littleEndian - ? 0 - : -8 * (size - 1) - ; - - for (i = 0, sum = 0; i < size; i++) { - sum |= (this.readByteAt(idx + i) << Math.abs(mv + i*8)); - } - return sum; - }, - - - write: function(idx, num, size) { - var mv, i, str = ''; - - if (idx > this.length()) { - throw new Error("You are trying to write outside the source boundaries."); - } - - mv = this.littleEndian - ? 0 - : -8 * (size - 1) - ; - - for (i = 0; i < size; i++) { - this.writeByteAt(idx + i, (num >> Math.abs(mv + i*8)) & 255); - } - }, - - - BYTE: function(idx) { - return this.read(idx, 1); - }, - - - SHORT: function(idx) { - return this.read(idx, 2); - }, - - - LONG: function(idx) { - return this.read(idx, 4); - }, - - - SLONG: function(idx) { // 2's complement notation - var num = this.read(idx, 4); - return (num > 2147483647 ? num - 4294967296 : num); - }, - - - CHAR: function(idx) { - return String.fromCharCode(this.read(idx, 1)); - }, - - - STRING: function(idx, count) { - return this.asArray('CHAR', idx, count).join(''); - }, - - - asArray: function(type, idx, count) { - var values = []; - - for (var i = 0; i < count; i++) { - values[i] = this[type](idx + i); - } - return values; - } - }); - - - function ArrayBufferReader(data) { - var _dv = new DataView(data); - - Basic.extend(this, { - - readByteAt: function(idx) { - return _dv.getUint8(idx); - }, - - - writeByteAt: function(idx, value) { - _dv.setUint8(idx, value); - }, - - - SEGMENT: function(idx, size, value) { - switch (arguments.length) { - case 2: - return data.slice(idx, idx + size); - - case 1: - return data.slice(idx); - - case 3: - if (value === null) { - value = new ArrayBuffer(); - } - - if (value instanceof ArrayBuffer) { - var arr = new Uint8Array(this.length() - size + value.byteLength); - if (idx > 0) { - arr.set(new Uint8Array(data.slice(0, idx)), 0); - } - arr.set(new Uint8Array(value), idx); - arr.set(new Uint8Array(data.slice(idx + size)), idx + value.byteLength); - - this.clear(); - data = arr.buffer; - _dv = new DataView(data); - break; - } - - default: return data; - } - }, - - - length: function() { - return data ? data.byteLength : 0; - }, - - - clear: function() { - _dv = data = null; - } - }); - } - - - function UTF16StringReader(data) { - Basic.extend(this, { - - readByteAt: function(idx) { - return data.charCodeAt(idx); - }, - - - writeByteAt: function(idx, value) { - putstr(String.fromCharCode(value), idx, 1); - }, - - - SEGMENT: function(idx, length, segment) { - switch (arguments.length) { - case 1: - return data.substr(idx); - case 2: - return data.substr(idx, length); - case 3: - putstr(segment !== null ? segment : '', idx, length); - break; - default: return data; - } - }, - - - length: function() { - return data ? data.length : 0; - }, - - clear: function() { - data = null; - } - }); - - - function putstr(segment, idx, length) { - length = arguments.length === 3 ? length : data.length - idx - 1; - data = data.substr(0, idx) + segment + data.substr(length + idx); - } - } - - - return BinaryReader; -}); - -// Included from: src/javascript/runtime/html5/image/JPEGHeaders.js - -/** - * JPEGHeaders.js - * - * Copyright 2013, Moxiecode Systems AB - * Released under GPL License. - * - * License: http://www.plupload.com/license - * Contributing: http://www.plupload.com/contributing - */ - -/** -@class moxie/runtime/html5/image/JPEGHeaders -@private -*/ -define("moxie/runtime/html5/image/JPEGHeaders", [ - "moxie/runtime/html5/utils/BinaryReader", - "moxie/core/Exceptions" -], function(BinaryReader, x) { - - return function JPEGHeaders(data) { - var headers = [], _br, idx, marker, length = 0; - - _br = new BinaryReader(data); - - // Check if data is jpeg - if (_br.SHORT(0) !== 0xFFD8) { - _br.clear(); - throw new x.ImageError(x.ImageError.WRONG_FORMAT); - } - - idx = 2; - - while (idx <= _br.length()) { - marker = _br.SHORT(idx); - - // omit RST (restart) markers - if (marker >= 0xFFD0 && marker <= 0xFFD7) { - idx += 2; - continue; - } - - // no headers allowed after SOS marker - if (marker === 0xFFDA || marker === 0xFFD9) { - break; - } - - length = _br.SHORT(idx + 2) + 2; - - // APPn marker detected - if (marker >= 0xFFE1 && marker <= 0xFFEF) { - headers.push({ - hex: marker, - name: 'APP' + (marker & 0x000F), - start: idx, - length: length, - segment: _br.SEGMENT(idx, length) - }); - } - - idx += length; - } - - _br.clear(); - - return { - headers: headers, - - restore: function(data) { - var max, i, br; - - br = new BinaryReader(data); - - idx = br.SHORT(2) == 0xFFE0 ? 4 + br.SHORT(4) : 2; - - for (i = 0, max = headers.length; i < max; i++) { - br.SEGMENT(idx, 0, headers[i].segment); - idx += headers[i].length; - } - - data = br.SEGMENT(); - br.clear(); - return data; - }, - - strip: function(data) { - var br, headers, jpegHeaders, i; - - jpegHeaders = new JPEGHeaders(data); - headers = jpegHeaders.headers; - jpegHeaders.purge(); - - br = new BinaryReader(data); - - i = headers.length; - while (i--) { - br.SEGMENT(headers[i].start, headers[i].length, ''); - } - - data = br.SEGMENT(); - br.clear(); - return data; - }, - - get: function(name) { - var array = []; - - for (var i = 0, max = headers.length; i < max; i++) { - if (headers[i].name === name.toUpperCase()) { - array.push(headers[i].segment); - } - } - return array; - }, - - set: function(name, segment) { - var array = [], i, ii, max; - - if (typeof(segment) === 'string') { - array.push(segment); - } else { - array = segment; - } - - for (i = ii = 0, max = headers.length; i < max; i++) { - if (headers[i].name === name.toUpperCase()) { - headers[i].segment = array[ii]; - headers[i].length = array[ii].length; - ii++; - } - if (ii >= array.length) { - break; - } - } - }, - - purge: function() { - this.headers = headers = []; - } - }; - }; -}); - -// Included from: src/javascript/runtime/html5/image/ExifParser.js - -/** - * ExifParser.js - * - * Copyright 2013, Moxiecode Systems AB - * Released under GPL License. - * - * License: http://www.plupload.com/license - * Contributing: http://www.plupload.com/contributing - */ - -/** -@class moxie/runtime/html5/image/ExifParser -@private -*/ -define("moxie/runtime/html5/image/ExifParser", [ - "moxie/core/utils/Basic", - "moxie/runtime/html5/utils/BinaryReader", - "moxie/core/Exceptions" -], function(Basic, BinaryReader, x) { - - function ExifParser(data) { - var __super__, tags, tagDescs, offsets, idx, Tiff; - - BinaryReader.call(this, data); - - tags = { - tiff: { - /* - The image orientation viewed in terms of rows and columns. - - 1 = The 0th row is at the visual top of the image, and the 0th column is the visual left-hand side. - 2 = The 0th row is at the visual top of the image, and the 0th column is the visual right-hand side. - 3 = The 0th row is at the visual bottom of the image, and the 0th column is the visual right-hand side. - 4 = The 0th row is at the visual bottom of the image, and the 0th column is the visual left-hand side. - 5 = The 0th row is the visual left-hand side of the image, and the 0th column is the visual top. - 6 = The 0th row is the visual right-hand side of the image, and the 0th column is the visual top. - 7 = The 0th row is the visual right-hand side of the image, and the 0th column is the visual bottom. - 8 = The 0th row is the visual left-hand side of the image, and the 0th column is the visual bottom. - */ - 0x0112: 'Orientation', - 0x010E: 'ImageDescription', - 0x010F: 'Make', - 0x0110: 'Model', - 0x0131: 'Software', - 0x8769: 'ExifIFDPointer', - 0x8825: 'GPSInfoIFDPointer' - }, - exif: { - 0x9000: 'ExifVersion', - 0xA001: 'ColorSpace', - 0xA002: 'PixelXDimension', - 0xA003: 'PixelYDimension', - 0x9003: 'DateTimeOriginal', - 0x829A: 'ExposureTime', - 0x829D: 'FNumber', - 0x8827: 'ISOSpeedRatings', - 0x9201: 'ShutterSpeedValue', - 0x9202: 'ApertureValue' , - 0x9207: 'MeteringMode', - 0x9208: 'LightSource', - 0x9209: 'Flash', - 0x920A: 'FocalLength', - 0xA402: 'ExposureMode', - 0xA403: 'WhiteBalance', - 0xA406: 'SceneCaptureType', - 0xA404: 'DigitalZoomRatio', - 0xA408: 'Contrast', - 0xA409: 'Saturation', - 0xA40A: 'Sharpness' - }, - gps: { - 0x0000: 'GPSVersionID', - 0x0001: 'GPSLatitudeRef', - 0x0002: 'GPSLatitude', - 0x0003: 'GPSLongitudeRef', - 0x0004: 'GPSLongitude' - }, - - thumb: { - 0x0201: 'JPEGInterchangeFormat', - 0x0202: 'JPEGInterchangeFormatLength' - } - }; - - tagDescs = { - 'ColorSpace': { - 1: 'sRGB', - 0: 'Uncalibrated' - }, - - 'MeteringMode': { - 0: 'Unknown', - 1: 'Average', - 2: 'CenterWeightedAverage', - 3: 'Spot', - 4: 'MultiSpot', - 5: 'Pattern', - 6: 'Partial', - 255: 'Other' - }, - - 'LightSource': { - 1: 'Daylight', - 2: 'Fliorescent', - 3: 'Tungsten', - 4: 'Flash', - 9: 'Fine weather', - 10: 'Cloudy weather', - 11: 'Shade', - 12: 'Daylight fluorescent (D 5700 - 7100K)', - 13: 'Day white fluorescent (N 4600 -5400K)', - 14: 'Cool white fluorescent (W 3900 - 4500K)', - 15: 'White fluorescent (WW 3200 - 3700K)', - 17: 'Standard light A', - 18: 'Standard light B', - 19: 'Standard light C', - 20: 'D55', - 21: 'D65', - 22: 'D75', - 23: 'D50', - 24: 'ISO studio tungsten', - 255: 'Other' - }, - - 'Flash': { - 0x0000: 'Flash did not fire', - 0x0001: 'Flash fired', - 0x0005: 'Strobe return light not detected', - 0x0007: 'Strobe return light detected', - 0x0009: 'Flash fired, compulsory flash mode', - 0x000D: 'Flash fired, compulsory flash mode, return light not detected', - 0x000F: 'Flash fired, compulsory flash mode, return light detected', - 0x0010: 'Flash did not fire, compulsory flash mode', - 0x0018: 'Flash did not fire, auto mode', - 0x0019: 'Flash fired, auto mode', - 0x001D: 'Flash fired, auto mode, return light not detected', - 0x001F: 'Flash fired, auto mode, return light detected', - 0x0020: 'No flash function', - 0x0041: 'Flash fired, red-eye reduction mode', - 0x0045: 'Flash fired, red-eye reduction mode, return light not detected', - 0x0047: 'Flash fired, red-eye reduction mode, return light detected', - 0x0049: 'Flash fired, compulsory flash mode, red-eye reduction mode', - 0x004D: 'Flash fired, compulsory flash mode, red-eye reduction mode, return light not detected', - 0x004F: 'Flash fired, compulsory flash mode, red-eye reduction mode, return light detected', - 0x0059: 'Flash fired, auto mode, red-eye reduction mode', - 0x005D: 'Flash fired, auto mode, return light not detected, red-eye reduction mode', - 0x005F: 'Flash fired, auto mode, return light detected, red-eye reduction mode' - }, - - 'ExposureMode': { - 0: 'Auto exposure', - 1: 'Manual exposure', - 2: 'Auto bracket' - }, - - 'WhiteBalance': { - 0: 'Auto white balance', - 1: 'Manual white balance' - }, - - 'SceneCaptureType': { - 0: 'Standard', - 1: 'Landscape', - 2: 'Portrait', - 3: 'Night scene' - }, - - 'Contrast': { - 0: 'Normal', - 1: 'Soft', - 2: 'Hard' - }, - - 'Saturation': { - 0: 'Normal', - 1: 'Low saturation', - 2: 'High saturation' - }, - - 'Sharpness': { - 0: 'Normal', - 1: 'Soft', - 2: 'Hard' - }, - - // GPS related - 'GPSLatitudeRef': { - N: 'North latitude', - S: 'South latitude' - }, - - 'GPSLongitudeRef': { - E: 'East longitude', - W: 'West longitude' - } - }; - - offsets = { - tiffHeader: 10 - }; - - idx = offsets.tiffHeader; - - __super__ = { - clear: this.clear - }; - - // Public functions - Basic.extend(this, { - - read: function() { - try { - return ExifParser.prototype.read.apply(this, arguments); - } catch (ex) { - throw new x.ImageError(x.ImageError.INVALID_META_ERR); - } - }, - - - write: function() { - try { - return ExifParser.prototype.write.apply(this, arguments); - } catch (ex) { - throw new x.ImageError(x.ImageError.INVALID_META_ERR); - } - }, - - - UNDEFINED: function() { - return this.BYTE.apply(this, arguments); - }, - - - RATIONAL: function(idx) { - return this.LONG(idx) / this.LONG(idx + 4) - }, - - - SRATIONAL: function(idx) { - return this.SLONG(idx) / this.SLONG(idx + 4) - }, - - ASCII: function(idx) { - return this.CHAR(idx); - }, - - TIFF: function() { - return Tiff || null; - }, - - - EXIF: function() { - var Exif = null; - - if (offsets.exifIFD) { - try { - Exif = extractTags.call(this, offsets.exifIFD, tags.exif); - } catch(ex) { - return null; - } - - // Fix formatting of some tags - if (Exif.ExifVersion && Basic.typeOf(Exif.ExifVersion) === 'array') { - for (var i = 0, exifVersion = ''; i < Exif.ExifVersion.length; i++) { - exifVersion += String.fromCharCode(Exif.ExifVersion[i]); - } - Exif.ExifVersion = exifVersion; - } - } - - return Exif; - }, - - - GPS: function() { - var GPS = null; - - if (offsets.gpsIFD) { - try { - GPS = extractTags.call(this, offsets.gpsIFD, tags.gps); - } catch (ex) { - return null; - } - - // iOS devices (and probably some others) do not put in GPSVersionID tag (why?..) - if (GPS.GPSVersionID && Basic.typeOf(GPS.GPSVersionID) === 'array') { - GPS.GPSVersionID = GPS.GPSVersionID.join('.'); - } - } - - return GPS; - }, - - - thumb: function() { - if (offsets.IFD1) { - try { - var IFD1Tags = extractTags.call(this, offsets.IFD1, tags.thumb); - - if ('JPEGInterchangeFormat' in IFD1Tags) { - return this.SEGMENT(offsets.tiffHeader + IFD1Tags.JPEGInterchangeFormat, IFD1Tags.JPEGInterchangeFormatLength); - } - } catch (ex) {} - } - return null; - }, - - - setExif: function(tag, value) { - // Right now only setting of width/height is possible - if (tag !== 'PixelXDimension' && tag !== 'PixelYDimension') { return false; } - - return setTag.call(this, 'exif', tag, value); - }, - - - clear: function() { - __super__.clear(); - data = tags = tagDescs = Tiff = offsets = __super__ = null; - } - }); - - - // Check if that's APP1 and that it has EXIF - if (this.SHORT(0) !== 0xFFE1 || this.STRING(4, 5).toUpperCase() !== "EXIF\0") { - throw new x.ImageError(x.ImageError.INVALID_META_ERR); - } - - // Set read order of multi-byte data - this.littleEndian = (this.SHORT(idx) == 0x4949); - - // Check if always present bytes are indeed present - if (this.SHORT(idx+=2) !== 0x002A) { - throw new x.ImageError(x.ImageError.INVALID_META_ERR); - } - - offsets.IFD0 = offsets.tiffHeader + this.LONG(idx += 2); - Tiff = extractTags.call(this, offsets.IFD0, tags.tiff); - - if ('ExifIFDPointer' in Tiff) { - offsets.exifIFD = offsets.tiffHeader + Tiff.ExifIFDPointer; - delete Tiff.ExifIFDPointer; - } - - if ('GPSInfoIFDPointer' in Tiff) { - offsets.gpsIFD = offsets.tiffHeader + Tiff.GPSInfoIFDPointer; - delete Tiff.GPSInfoIFDPointer; - } - - if (Basic.isEmptyObj(Tiff)) { - Tiff = null; - } - - // check if we have a thumb as well - var IFD1Offset = this.LONG(offsets.IFD0 + this.SHORT(offsets.IFD0) * 12 + 2); - if (IFD1Offset) { - offsets.IFD1 = offsets.tiffHeader + IFD1Offset; - } - - - function extractTags(IFD_offset, tags2extract) { - var data = this; - var length, i, tag, type, count, size, offset, value, values = [], hash = {}; - - var types = { - 1 : 'BYTE', - 7 : 'UNDEFINED', - 2 : 'ASCII', - 3 : 'SHORT', - 4 : 'LONG', - 5 : 'RATIONAL', - 9 : 'SLONG', - 10: 'SRATIONAL' - }; - - var sizes = { - 'BYTE' : 1, - 'UNDEFINED' : 1, - 'ASCII' : 1, - 'SHORT' : 2, - 'LONG' : 4, - 'RATIONAL' : 8, - 'SLONG' : 4, - 'SRATIONAL' : 8 - }; - - length = data.SHORT(IFD_offset); - - // The size of APP1 including all these elements shall not exceed the 64 Kbytes specified in the JPEG standard. - - for (i = 0; i < length; i++) { - values = []; - - // Set binary reader pointer to beginning of the next tag - offset = IFD_offset + 2 + i*12; - - tag = tags2extract[data.SHORT(offset)]; - - if (tag === undefined) { - continue; // Not the tag we requested - } - - type = types[data.SHORT(offset+=2)]; - count = data.LONG(offset+=2); - size = sizes[type]; - - if (!size) { - throw new x.ImageError(x.ImageError.INVALID_META_ERR); - } - - offset += 4; - - // tag can only fit 4 bytes of data, if data is larger we should look outside - if (size * count > 4) { - // instead of data tag contains an offset of the data - offset = data.LONG(offset) + offsets.tiffHeader; - } - - // in case we left the boundaries of data throw an early exception - if (offset + size * count >= this.length()) { - throw new x.ImageError(x.ImageError.INVALID_META_ERR); - } - - // special care for the string - if (type === 'ASCII') { - hash[tag] = Basic.trim(data.STRING(offset, count).replace(/\0$/, '')); // strip trailing NULL - continue; - } else { - values = data.asArray(type, offset, count); - value = (count == 1 ? values[0] : values); - - if (tagDescs.hasOwnProperty(tag) && typeof value != 'object') { - hash[tag] = tagDescs[tag][value]; - } else { - hash[tag] = value; - } - } - } - - return hash; - } - - // At the moment only setting of simple (LONG) values, that do not require offset recalculation, is supported - function setTag(ifd, tag, value) { - var offset, length, tagOffset, valueOffset = 0; - - // If tag name passed translate into hex key - if (typeof(tag) === 'string') { - var tmpTags = tags[ifd.toLowerCase()]; - for (var hex in tmpTags) { - if (tmpTags[hex] === tag) { - tag = hex; - break; - } - } - } - offset = offsets[ifd.toLowerCase() + 'IFD']; - length = this.SHORT(offset); - - for (var i = 0; i < length; i++) { - tagOffset = offset + 12 * i + 2; - - if (this.SHORT(tagOffset) == tag) { - valueOffset = tagOffset + 8; - break; - } - } - - if (!valueOffset) { - return false; - } - - try { - this.write(valueOffset, value, 4); - } catch(ex) { - return false; - } - - return true; - } - } - - ExifParser.prototype = BinaryReader.prototype; - - return ExifParser; -}); - -// Included from: src/javascript/runtime/html5/image/JPEG.js - -/** - * JPEG.js - * - * Copyright 2013, Moxiecode Systems AB - * Released under GPL License. - * - * License: http://www.plupload.com/license - * Contributing: http://www.plupload.com/contributing - */ - -/** -@class moxie/runtime/html5/image/JPEG -@private -*/ -define("moxie/runtime/html5/image/JPEG", [ - "moxie/core/utils/Basic", - "moxie/core/Exceptions", - "moxie/runtime/html5/image/JPEGHeaders", - "moxie/runtime/html5/utils/BinaryReader", - "moxie/runtime/html5/image/ExifParser" -], function(Basic, x, JPEGHeaders, BinaryReader, ExifParser) { - - function JPEG(data) { - var _br, _hm, _ep, _info; - - _br = new BinaryReader(data); - - // check if it is jpeg - if (_br.SHORT(0) !== 0xFFD8) { - throw new x.ImageError(x.ImageError.WRONG_FORMAT); - } - - // backup headers - _hm = new JPEGHeaders(data); - - // extract exif info - try { - _ep = new ExifParser(_hm.get('app1')[0]); - } catch(ex) {} - - // get dimensions - _info = _getDimensions.call(this); - - Basic.extend(this, { - type: 'image/jpeg', - - size: _br.length(), - - width: _info && _info.width || 0, - - height: _info && _info.height || 0, - - setExif: function(tag, value) { - if (!_ep) { - return false; // or throw an exception - } - - if (Basic.typeOf(tag) === 'object') { - Basic.each(tag, function(value, tag) { - _ep.setExif(tag, value); - }); - } else { - _ep.setExif(tag, value); - } - - // update internal headers - _hm.set('app1', _ep.SEGMENT()); - }, - - writeHeaders: function() { - if (!arguments.length) { - // if no arguments passed, update headers internally - return _hm.restore(data); - } - return _hm.restore(arguments[0]); - }, - - stripHeaders: function(data) { - return _hm.strip(data); - }, - - purge: function() { - _purge.call(this); - } - }); - - if (_ep) { - this.meta = { - tiff: _ep.TIFF(), - exif: _ep.EXIF(), - gps: _ep.GPS(), - thumb: _getThumb() - }; - } - - - function _getDimensions(br) { - var idx = 0 - , marker - , length - ; - - if (!br) { - br = _br; - } - - // examine all through the end, since some images might have very large APP segments - while (idx <= br.length()) { - marker = br.SHORT(idx += 2); - - if (marker >= 0xFFC0 && marker <= 0xFFC3) { // SOFn - idx += 5; // marker (2 bytes) + length (2 bytes) + Sample precision (1 byte) - return { - height: br.SHORT(idx), - width: br.SHORT(idx += 2) - }; - } - length = br.SHORT(idx += 2); - idx += length - 2; - } - return null; - } - - - function _getThumb() { - var data = _ep.thumb() - , br - , info - ; - - if (data) { - br = new BinaryReader(data); - info = _getDimensions(br); - br.clear(); - - if (info) { - info.data = data; - return info; - } - } - return null; - } - - - function _purge() { - if (!_ep || !_hm || !_br) { - return; // ignore any repeating purge requests - } - _ep.clear(); - _hm.purge(); - _br.clear(); - _info = _hm = _ep = _br = null; - } - } - - return JPEG; -}); - -// Included from: src/javascript/runtime/html5/image/PNG.js - -/** - * PNG.js - * - * Copyright 2013, Moxiecode Systems AB - * Released under GPL License. - * - * License: http://www.plupload.com/license - * Contributing: http://www.plupload.com/contributing - */ - -/** -@class moxie/runtime/html5/image/PNG -@private -*/ -define("moxie/runtime/html5/image/PNG", [ - "moxie/core/Exceptions", - "moxie/core/utils/Basic", - "moxie/runtime/html5/utils/BinaryReader" -], function(x, Basic, BinaryReader) { - - function PNG(data) { - var _br, _hm, _ep, _info; - - _br = new BinaryReader(data); - - // check if it's png - (function() { - var idx = 0, i = 0 - , signature = [0x8950, 0x4E47, 0x0D0A, 0x1A0A] - ; - - for (i = 0; i < signature.length; i++, idx += 2) { - if (signature[i] != _br.SHORT(idx)) { - throw new x.ImageError(x.ImageError.WRONG_FORMAT); - } - } - }()); - - function _getDimensions() { - var chunk, idx; - - chunk = _getChunkAt.call(this, 8); - - if (chunk.type == 'IHDR') { - idx = chunk.start; - return { - width: _br.LONG(idx), - height: _br.LONG(idx += 4) - }; - } - return null; - } - - function _purge() { - if (!_br) { - return; // ignore any repeating purge requests - } - _br.clear(); - data = _info = _hm = _ep = _br = null; - } - - _info = _getDimensions.call(this); - - Basic.extend(this, { - type: 'image/png', - - size: _br.length(), - - width: _info.width, - - height: _info.height, - - purge: function() { - _purge.call(this); - } - }); - - // for PNG we can safely trigger purge automatically, as we do not keep any data for later - _purge.call(this); - - function _getChunkAt(idx) { - var length, type, start, CRC; - - length = _br.LONG(idx); - type = _br.STRING(idx += 4, 4); - start = idx += 4; - CRC = _br.LONG(idx + length); - - return { - length: length, - type: type, - start: start, - CRC: CRC - }; - } - } - - return PNG; -}); - -// Included from: src/javascript/runtime/html5/image/ImageInfo.js - -/** - * ImageInfo.js - * - * Copyright 2013, Moxiecode Systems AB - * Released under GPL License. - * - * License: http://www.plupload.com/license - * Contributing: http://www.plupload.com/contributing - */ - -/** -@class moxie/runtime/html5/image/ImageInfo -@private -*/ -define("moxie/runtime/html5/image/ImageInfo", [ - "moxie/core/utils/Basic", - "moxie/core/Exceptions", - "moxie/runtime/html5/image/JPEG", - "moxie/runtime/html5/image/PNG" -], function(Basic, x, JPEG, PNG) { - /** - Optional image investigation tool for HTML5 runtime. Provides the following features: - - ability to distinguish image type (JPEG or PNG) by signature - - ability to extract image width/height directly from it's internals, without preloading in memory (fast) - - ability to extract APP headers from JPEGs (Exif, GPS, etc) - - ability to replace width/height tags in extracted JPEG headers - - ability to restore APP headers, that were for example stripped during image manipulation - - @class ImageInfo - @constructor - @param {String} data Image source as binary string - */ - return function(data) { - var _cs = [JPEG, PNG], _img; - - // figure out the format, throw: ImageError.WRONG_FORMAT if not supported - _img = (function() { - for (var i = 0; i < _cs.length; i++) { - try { - return new _cs[i](data); - } catch (ex) { - // console.info(ex); - } - } - throw new x.ImageError(x.ImageError.WRONG_FORMAT); - }()); - - Basic.extend(this, { - /** - Image Mime Type extracted from it's depths - - @property type - @type {String} - @default '' - */ - type: '', - - /** - Image size in bytes - - @property size - @type {Number} - @default 0 - */ - size: 0, - - /** - Image width extracted from image source - - @property width - @type {Number} - @default 0 - */ - width: 0, - - /** - Image height extracted from image source - - @property height - @type {Number} - @default 0 - */ - height: 0, - - /** - Sets Exif tag. Currently applicable only for width and height tags. Obviously works only with JPEGs. - - @method setExif - @param {String} tag Tag to set - @param {Mixed} value Value to assign to the tag - */ - setExif: function() {}, - - /** - Restores headers to the source. - - @method writeHeaders - @param {String} data Image source as binary string - @return {String} Updated binary string - */ - writeHeaders: function(data) { - return data; - }, - - /** - Strip all headers from the source. - - @method stripHeaders - @param {String} data Image source as binary string - @return {String} Updated binary string - */ - stripHeaders: function(data) { - return data; - }, - - /** - Dispose resources. - - @method purge - */ - purge: function() { - data = null; - } - }); - - Basic.extend(this, _img); - - this.purge = function() { - _img.purge(); - _img = null; - }; - }; -}); - -// Included from: src/javascript/runtime/html5/image/MegaPixel.js - -/** -(The MIT License) - -Copyright (c) 2012 Shinichi Tomita ; - -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. -*/ - -/** - * Mega pixel image rendering library for iOS6 Safari - * - * Fixes iOS6 Safari's image file rendering issue for large size image (over mega-pixel), - * which causes unexpected subsampling when drawing it in canvas. - * By using this library, you can safely render the image with proper stretching. - * - * Copyright (c) 2012 Shinichi Tomita - * Released under the MIT license - */ - -/** -@class moxie/runtime/html5/image/MegaPixel -@private -*/ -define("moxie/runtime/html5/image/MegaPixel", [], function() { - - /** - * Rendering image element (with resizing) into the canvas element - */ - function renderImageToCanvas(img, canvas, options) { - var iw = img.naturalWidth, ih = img.naturalHeight; - var width = options.width, height = options.height; - var x = options.x || 0, y = options.y || 0; - var ctx = canvas.getContext('2d'); - if (detectSubsampling(img)) { - iw /= 2; - ih /= 2; - } - var d = 1024; // size of tiling canvas - var tmpCanvas = document.createElement('canvas'); - tmpCanvas.width = tmpCanvas.height = d; - var tmpCtx = tmpCanvas.getContext('2d'); - var vertSquashRatio = detectVerticalSquash(img, iw, ih); - var sy = 0; - while (sy < ih) { - var sh = sy + d > ih ? ih - sy : d; - var sx = 0; - while (sx < iw) { - var sw = sx + d > iw ? iw - sx : d; - tmpCtx.clearRect(0, 0, d, d); - tmpCtx.drawImage(img, -sx, -sy); - var dx = (sx * width / iw + x) << 0; - var dw = Math.ceil(sw * width / iw); - var dy = (sy * height / ih / vertSquashRatio + y) << 0; - var dh = Math.ceil(sh * height / ih / vertSquashRatio); - ctx.drawImage(tmpCanvas, 0, 0, sw, sh, dx, dy, dw, dh); - sx += d; - } - sy += d; - } - tmpCanvas = tmpCtx = null; - } - - /** - * Detect subsampling in loaded image. - * In iOS, larger images than 2M pixels may be subsampled in rendering. - */ - function detectSubsampling(img) { - var iw = img.naturalWidth, ih = img.naturalHeight; - if (iw * ih > 1024 * 1024) { // subsampling may happen over megapixel image - var canvas = document.createElement('canvas'); - canvas.width = canvas.height = 1; - var ctx = canvas.getContext('2d'); - ctx.drawImage(img, -iw + 1, 0); - // subsampled image becomes half smaller in rendering size. - // check alpha channel value to confirm image is covering edge pixel or not. - // if alpha value is 0 image is not covering, hence subsampled. - return ctx.getImageData(0, 0, 1, 1).data[3] === 0; - } else { - return false; - } - } - - - /** - * Detecting vertical squash in loaded image. - * Fixes a bug which squash image vertically while drawing into canvas for some images. - */ - function detectVerticalSquash(img, iw, ih) { - var canvas = document.createElement('canvas'); - canvas.width = 1; - canvas.height = ih; - var ctx = canvas.getContext('2d'); - ctx.drawImage(img, 0, 0); - var data = ctx.getImageData(0, 0, 1, ih).data; - // search image edge pixel position in case it is squashed vertically. - var sy = 0; - var ey = ih; - var py = ih; - while (py > sy) { - var alpha = data[(py - 1) * 4 + 3]; - if (alpha === 0) { - ey = py; - } else { - sy = py; - } - py = (ey + sy) >> 1; - } - canvas = null; - var ratio = (py / ih); - return (ratio === 0) ? 1 : ratio; - } - - return { - isSubsampled: detectSubsampling, - renderTo: renderImageToCanvas - }; -}); - -// Included from: src/javascript/runtime/html5/image/Image.js - -/** - * Image.js - * - * Copyright 2013, Moxiecode Systems AB - * Released under GPL License. - * - * License: http://www.plupload.com/license - * Contributing: http://www.plupload.com/contributing - */ - -/** -@class moxie/runtime/html5/image/Image -@private -*/ -define("moxie/runtime/html5/image/Image", [ - "moxie/runtime/html5/Runtime", - "moxie/core/utils/Basic", - "moxie/core/Exceptions", - "moxie/core/utils/Encode", - "moxie/file/Blob", - "moxie/file/File", - "moxie/runtime/html5/image/ImageInfo", - "moxie/runtime/html5/image/MegaPixel", - "moxie/core/utils/Mime", - "moxie/core/utils/Env" -], function(extensions, Basic, x, Encode, Blob, File, ImageInfo, MegaPixel, Mime, Env) { - - function HTML5Image() { - var me = this - , _img, _imgInfo, _canvas, _binStr, _blob - , _modified = false // is set true whenever image is modified - , _preserveHeaders = true - ; - - Basic.extend(this, { - loadFromBlob: function(blob) { - var comp = this, I = comp.getRuntime() - , asBinary = arguments.length > 1 ? arguments[1] : true - ; - - if (!I.can('access_binary')) { - throw new x.RuntimeError(x.RuntimeError.NOT_SUPPORTED_ERR); - } - - _blob = blob; - - if (blob.isDetached()) { - _binStr = blob.getSource(); - _preload.call(this, _binStr); - return; - } else { - _readAsDataUrl.call(this, blob.getSource(), function(dataUrl) { - if (asBinary) { - _binStr = _toBinary(dataUrl); - } - _preload.call(comp, dataUrl); - }); - } - }, - - loadFromImage: function(img, exact) { - this.meta = img.meta; - - _blob = new File(null, { - name: img.name, - size: img.size, - type: img.type - }); - - _preload.call(this, exact ? (_binStr = img.getAsBinaryString()) : img.getAsDataURL()); - }, - - getInfo: function() { - var I = this.getRuntime(), info; - - if (!_imgInfo && _binStr && I.can('access_image_binary')) { - _imgInfo = new ImageInfo(_binStr); - } - - info = { - width: _getImg().width || 0, - height: _getImg().height || 0, - type: _blob.type || Mime.getFileMime(_blob.name), - size: _binStr && _binStr.length || _blob.size || 0, - name: _blob.name || '', - meta: _imgInfo && _imgInfo.meta || this.meta || {} - }; - - // store thumbnail data as blob - if (info.meta && info.meta.thumb && !(info.meta.thumb.data instanceof Blob)) { - info.meta.thumb.data = new Blob(null, { - type: 'image/jpeg', - data: info.meta.thumb.data - }); - } - - return info; - }, - - downsize: function() { - _downsize.apply(this, arguments); - }, - - getAsCanvas: function() { - if (_canvas) { - _canvas.id = this.uid + '_canvas'; - } - return _canvas; - }, - - getAsBlob: function(type, quality) { - if (type !== this.type) { - // if different mime type requested prepare image for conversion - _downsize.call(this, this.width, this.height, false); - } - return new File(null, { - name: _blob.name || '', - type: type, - data: me.getAsBinaryString.call(this, type, quality) - }); - }, - - getAsDataURL: function(type) { - var quality = arguments[1] || 90; - - // if image has not been modified, return the source right away - if (!_modified) { - return _img.src; - } - - if ('image/jpeg' !== type) { - return _canvas.toDataURL('image/png'); - } else { - try { - // older Geckos used to result in an exception on quality argument - return _canvas.toDataURL('image/jpeg', quality/100); - } catch (ex) { - return _canvas.toDataURL('image/jpeg'); - } - } - }, - - getAsBinaryString: function(type, quality) { - // if image has not been modified, return the source right away - if (!_modified) { - // if image was not loaded from binary string - if (!_binStr) { - _binStr = _toBinary(me.getAsDataURL(type, quality)); - } - return _binStr; - } - - if ('image/jpeg' !== type) { - _binStr = _toBinary(me.getAsDataURL(type, quality)); - } else { - var dataUrl; - - // if jpeg - if (!quality) { - quality = 90; - } - - try { - // older Geckos used to result in an exception on quality argument - dataUrl = _canvas.toDataURL('image/jpeg', quality/100); - } catch (ex) { - dataUrl = _canvas.toDataURL('image/jpeg'); - } - - _binStr = _toBinary(dataUrl); - - if (_imgInfo) { - _binStr = _imgInfo.stripHeaders(_binStr); - - if (_preserveHeaders) { - // update dimensions info in exif - if (_imgInfo.meta && _imgInfo.meta.exif) { - _imgInfo.setExif({ - PixelXDimension: this.width, - PixelYDimension: this.height - }); - } - - // re-inject the headers - _binStr = _imgInfo.writeHeaders(_binStr); - } - - // will be re-created from fresh on next getInfo call - _imgInfo.purge(); - _imgInfo = null; - } - } - - _modified = false; - - return _binStr; - }, - - destroy: function() { - me = null; - _purge.call(this); - this.getRuntime().getShim().removeInstance(this.uid); - } - }); - - - function _getImg() { - if (!_canvas && !_img) { - throw new x.ImageError(x.DOMException.INVALID_STATE_ERR); - } - return _canvas || _img; - } - - - function _toBinary(str) { - return Encode.atob(str.substring(str.indexOf('base64,') + 7)); - } - - - function _toDataUrl(str, type) { - return 'data:' + (type || '') + ';base64,' + Encode.btoa(str); - } - - - function _preload(str) { - var comp = this; - - _img = new Image(); - _img.onerror = function() { - _purge.call(this); - comp.trigger('error', x.ImageError.WRONG_FORMAT); - }; - _img.onload = function() { - comp.trigger('load'); - }; - - _img.src = str.substr(0, 5) == 'data:' ? str : _toDataUrl(str, _blob.type); - } - - - function _readAsDataUrl(file, callback) { - var comp = this, fr; - - // use FileReader if it's available - if (window.FileReader) { - fr = new FileReader(); - fr.onload = function() { - callback(this.result); - }; - fr.onerror = function() { - comp.trigger('error', x.ImageError.WRONG_FORMAT); - }; - fr.readAsDataURL(file); - } else { - return callback(file.getAsDataURL()); - } - } - - function _downsize(width, height, crop, preserveHeaders) { - var self = this - , scale - , mathFn - , x = 0 - , y = 0 - , img - , destWidth - , destHeight - , orientation - ; - - _preserveHeaders = preserveHeaders; // we will need to check this on export (see getAsBinaryString()) - - // take into account orientation tag - orientation = (this.meta && this.meta.tiff && this.meta.tiff.Orientation) || 1; - - if (Basic.inArray(orientation, [5,6,7,8]) !== -1) { // values that require 90 degree rotation - // swap dimensions - var tmp = width; - width = height; - height = tmp; - } - - img = _getImg(); - - // unify dimensions - if (!crop) { - scale = Math.min(width/img.width, height/img.height); - } else { - // one of the dimensions may exceed the actual image dimensions - we need to take the smallest value - width = Math.min(width, img.width); - height = Math.min(height, img.height); - - scale = Math.max(width/img.width, height/img.height); - } - - // we only downsize here - if (scale > 1 && !crop && preserveHeaders) { - this.trigger('Resize'); - return; - } - - // prepare canvas if necessary - if (!_canvas) { - _canvas = document.createElement("canvas"); - } - - // calculate dimensions of proportionally resized image - destWidth = Math.round(img.width * scale); - destHeight = Math.round(img.height * scale); - - // scale image and canvas - if (crop) { - _canvas.width = width; - _canvas.height = height; - - // if dimensions of the resulting image still larger than canvas, center it - if (destWidth > width) { - x = Math.round((destWidth - width) / 2); - } - - if (destHeight > height) { - y = Math.round((destHeight - height) / 2); - } - } else { - _canvas.width = destWidth; - _canvas.height = destHeight; - } - - // rotate if required, according to orientation tag - if (!_preserveHeaders) { - _rotateToOrientaion(_canvas.width, _canvas.height, orientation); - } - - _drawToCanvas.call(this, img, _canvas, -x, -y, destWidth, destHeight); - - this.width = _canvas.width; - this.height = _canvas.height; - - _modified = true; - self.trigger('Resize'); - } - - - function _drawToCanvas(img, canvas, x, y, w, h) { - if (Env.OS === 'iOS') { - // avoid squish bug in iOS6 - MegaPixel.renderTo(img, canvas, { width: w, height: h, x: x, y: y }); - } else { - var ctx = canvas.getContext('2d'); - ctx.drawImage(img, x, y, w, h); - } - } - - - /** - * Transform canvas coordination according to specified frame size and orientation - * Orientation value is from EXIF tag - * @author Shinichi Tomita - */ - function _rotateToOrientaion(width, height, orientation) { - switch (orientation) { - case 5: - case 6: - case 7: - case 8: - _canvas.width = height; - _canvas.height = width; - break; - default: - _canvas.width = width; - _canvas.height = height; - } - - /** - 1 = The 0th row is at the visual top of the image, and the 0th column is the visual left-hand side. - 2 = The 0th row is at the visual top of the image, and the 0th column is the visual right-hand side. - 3 = The 0th row is at the visual bottom of the image, and the 0th column is the visual right-hand side. - 4 = The 0th row is at the visual bottom of the image, and the 0th column is the visual left-hand side. - 5 = The 0th row is the visual left-hand side of the image, and the 0th column is the visual top. - 6 = The 0th row is the visual right-hand side of the image, and the 0th column is the visual top. - 7 = The 0th row is the visual right-hand side of the image, and the 0th column is the visual bottom. - 8 = The 0th row is the visual left-hand side of the image, and the 0th column is the visual bottom. - */ - - var ctx = _canvas.getContext('2d'); - switch (orientation) { - case 2: - // horizontal flip - ctx.translate(width, 0); - ctx.scale(-1, 1); - break; - case 3: - // 180 rotate left - ctx.translate(width, height); - ctx.rotate(Math.PI); - break; - case 4: - // vertical flip - ctx.translate(0, height); - ctx.scale(1, -1); - break; - case 5: - // vertical flip + 90 rotate right - ctx.rotate(0.5 * Math.PI); - ctx.scale(1, -1); - break; - case 6: - // 90 rotate right - ctx.rotate(0.5 * Math.PI); - ctx.translate(0, -height); - break; - case 7: - // horizontal flip + 90 rotate right - ctx.rotate(0.5 * Math.PI); - ctx.translate(width, -height); - ctx.scale(-1, 1); - break; - case 8: - // 90 rotate left - ctx.rotate(-0.5 * Math.PI); - ctx.translate(-width, 0); - break; - } - } - - - function _purge() { - if (_imgInfo) { - _imgInfo.purge(); - _imgInfo = null; - } - _binStr = _img = _canvas = _blob = null; - _modified = false; - } - } - - return (extensions.Image = HTML5Image); -}); - -/** - * Stub for moxie/runtime/flash/Runtime - * @private - */ -define("moxie/runtime/flash/Runtime", [ -], function() { - return {}; -}); - -/** - * Stub for moxie/runtime/silverlight/Runtime - * @private - */ -define("moxie/runtime/silverlight/Runtime", [ -], function() { - return {}; -}); - -// Included from: src/javascript/runtime/html4/Runtime.js - -/** - * Runtime.js - * - * Copyright 2013, Moxiecode Systems AB - * Released under GPL License. - * - * License: http://www.plupload.com/license - * Contributing: http://www.plupload.com/contributing - */ - -/*global File:true */ - -/** -Defines constructor for HTML4 runtime. - -@class moxie/runtime/html4/Runtime -@private -*/ -define("moxie/runtime/html4/Runtime", [ - "moxie/core/utils/Basic", - "moxie/core/Exceptions", - "moxie/runtime/Runtime", - "moxie/core/utils/Env" -], function(Basic, x, Runtime, Env) { - - var type = 'html4', extensions = {}; - - function Html4Runtime(options) { - var I = this - , Test = Runtime.capTest - , True = Runtime.capTrue - ; - - Runtime.call(this, options, type, { - access_binary: Test(window.FileReader || window.File && File.getAsDataURL), - access_image_binary: false, - display_media: Test(extensions.Image && (Env.can('create_canvas') || Env.can('use_data_uri_over32kb'))), - do_cors: false, - drag_and_drop: false, - filter_by_extension: Test(function() { // if you know how to feature-detect this, please suggest - return (Env.browser === 'Chrome' && Env.verComp(Env.version, 28, '>=')) || - (Env.browser === 'IE' && Env.verComp(Env.version, 10, '>=')) || - (Env.browser === 'Safari' && Env.verComp(Env.version, 7, '>=')); - }()), - resize_image: function() { - return extensions.Image && I.can('access_binary') && Env.can('create_canvas'); - }, - report_upload_progress: false, - return_response_headers: false, - return_response_type: function(responseType) { - if (responseType === 'json' && !!window.JSON) { - return true; - } - return !!~Basic.inArray(responseType, ['text', 'document', '']); - }, - return_status_code: function(code) { - return !Basic.arrayDiff(code, [200, 404]); - }, - select_file: function() { - return Env.can('use_fileinput'); - }, - select_multiple: false, - send_binary_string: false, - send_custom_headers: false, - send_multipart: true, - slice_blob: false, - stream_upload: function() { - return I.can('select_file'); - }, - summon_file_dialog: function() { // yeah... some dirty sniffing here... - return I.can('select_file') && ( - (Env.browser === 'Firefox' && Env.verComp(Env.version, 4, '>=')) || - (Env.browser === 'Opera' && Env.verComp(Env.version, 12, '>=')) || - (Env.browser === 'IE' && Env.verComp(Env.version, 10, '>=')) || - !!~Basic.inArray(Env.browser, ['Chrome', 'Safari']) - ); - }, - upload_filesize: True, - use_http_method: function(methods) { - return !Basic.arrayDiff(methods, ['GET', 'POST']); - } - }); - - - Basic.extend(this, { - init : function() { - this.trigger("Init"); - }, - - destroy: (function(destroy) { // extend default destroy method - return function() { - destroy.call(I); - destroy = I = null; - }; - }(this.destroy)) - }); - - Basic.extend(this.getShim(), extensions); - } - - Runtime.addConstructor(type, Html4Runtime); - - return extensions; -}); - -// Included from: src/javascript/runtime/html4/file/FileInput.js - -/** - * FileInput.js - * - * Copyright 2013, Moxiecode Systems AB - * Released under GPL License. - * - * License: http://www.plupload.com/license - * Contributing: http://www.plupload.com/contributing - */ - -/** -@class moxie/runtime/html4/file/FileInput -@private -*/ -define("moxie/runtime/html4/file/FileInput", [ - "moxie/runtime/html4/Runtime", - "moxie/file/File", - "moxie/core/utils/Basic", - "moxie/core/utils/Dom", - "moxie/core/utils/Events", - "moxie/core/utils/Mime", - "moxie/core/utils/Env" -], function(extensions, File, Basic, Dom, Events, Mime, Env) { - - function FileInput() { - var _uid, _mimes = [], _options; - - function addInput() { - var comp = this, I = comp.getRuntime(), shimContainer, browseButton, currForm, form, input, uid; - - uid = Basic.guid('uid_'); - - shimContainer = I.getShimContainer(); // we get new ref everytime to avoid memory leaks in IE - - if (_uid) { // move previous form out of the view - currForm = Dom.get(_uid + '_form'); - if (currForm) { - Basic.extend(currForm.style, { top: '100%' }); - } - } - - // build form in DOM, since innerHTML version not able to submit file for some reason - form = document.createElement('form'); - form.setAttribute('id', uid + '_form'); - form.setAttribute('method', 'post'); - form.setAttribute('enctype', 'multipart/form-data'); - form.setAttribute('encoding', 'multipart/form-data'); - - Basic.extend(form.style, { - overflow: 'hidden', - position: 'absolute', - top: 0, - left: 0, - width: '100%', - height: '100%' - }); - - input = document.createElement('input'); - input.setAttribute('id', uid); - input.setAttribute('type', 'file'); - input.setAttribute('name', _options.name || 'Filedata'); - input.setAttribute('accept', _mimes.join(',')); - - Basic.extend(input.style, { - fontSize: '999px', - opacity: 0 - }); - - form.appendChild(input); - shimContainer.appendChild(form); - - // prepare file input to be placed underneath the browse_button element - Basic.extend(input.style, { - position: 'absolute', - top: 0, - left: 0, - width: '100%', - height: '100%' - }); - - if (Env.browser === 'IE' && Env.verComp(Env.version, 10, '<')) { - Basic.extend(input.style, { - filter : "progid:DXImageTransform.Microsoft.Alpha(opacity=0)" - }); - } - - input.onchange = function() { // there should be only one handler for this - var file; - - if (!this.value) { - return; - } - - if (this.files) { // check if browser is fresh enough - file = this.files[0]; - - // ignore empty files (IE10 for example hangs if you try to send them via XHR) - if (file.size === 0) { - form.parentNode.removeChild(form); - return; - } - } else { - file = { - name: this.value - }; - } - - file = new File(I.uid, file); - - // clear event handler - this.onchange = function() {}; - addInput.call(comp); - - comp.files = [file]; - - // substitute all ids with file uids (consider file.uid read-only - we cannot do it the other way around) - input.setAttribute('id', file.uid); - form.setAttribute('id', file.uid + '_form'); - - comp.trigger('change'); - - input = form = null; - }; - - - // route click event to the input - if (I.can('summon_file_dialog')) { - browseButton = Dom.get(_options.browse_button); - Events.removeEvent(browseButton, 'click', comp.uid); - Events.addEvent(browseButton, 'click', function(e) { - if (input && !input.disabled) { // for some reason FF (up to 8.0.1 so far) lets to click disabled input[type=file] - input.click(); - } - e.preventDefault(); - }, comp.uid); - } - - _uid = uid; - - shimContainer = currForm = browseButton = null; - } - - Basic.extend(this, { - init: function(options) { - var comp = this, I = comp.getRuntime(), shimContainer; - - // figure out accept string - _options = options; - _mimes = options.accept.mimes || Mime.extList2mimes(options.accept, I.can('filter_by_extension')); - - shimContainer = I.getShimContainer(); - - (function() { - var browseButton, zIndex, top; - - browseButton = Dom.get(options.browse_button); - - // Route click event to the input[type=file] element for browsers that support such behavior - if (I.can('summon_file_dialog')) { - if (Dom.getStyle(browseButton, 'position') === 'static') { - browseButton.style.position = 'relative'; - } - - zIndex = parseInt(Dom.getStyle(browseButton, 'z-index'), 10) || 1; - - browseButton.style.zIndex = zIndex; - shimContainer.style.zIndex = zIndex - 1; - } - - /* Since we have to place input[type=file] on top of the browse_button for some browsers, - browse_button loses interactivity, so we restore it here */ - top = I.can('summon_file_dialog') ? browseButton : shimContainer; - - Events.addEvent(top, 'mouseover', function() { - comp.trigger('mouseenter'); - }, comp.uid); - - Events.addEvent(top, 'mouseout', function() { - comp.trigger('mouseleave'); - }, comp.uid); - - Events.addEvent(top, 'mousedown', function() { - comp.trigger('mousedown'); - }, comp.uid); - - Events.addEvent(Dom.get(options.container), 'mouseup', function() { - comp.trigger('mouseup'); - }, comp.uid); - - browseButton = null; - }()); - - addInput.call(this); - - shimContainer = null; - - // trigger ready event asynchronously - comp.trigger({ - type: 'ready', - async: true - }); - }, - - - disable: function(state) { - var input; - - if ((input = Dom.get(_uid))) { - input.disabled = !!state; - } - }, - - destroy: function() { - var I = this.getRuntime() - , shim = I.getShim() - , shimContainer = I.getShimContainer() - ; - - Events.removeAllEvents(shimContainer, this.uid); - Events.removeAllEvents(_options && Dom.get(_options.container), this.uid); - Events.removeAllEvents(_options && Dom.get(_options.browse_button), this.uid); - - if (shimContainer) { - shimContainer.innerHTML = ''; - } - - shim.removeInstance(this.uid); - - _uid = _mimes = _options = shimContainer = shim = null; - } - }); - } - - return (extensions.FileInput = FileInput); -}); - -// Included from: src/javascript/runtime/html4/file/FileReader.js - -/** - * FileReader.js - * - * Copyright 2013, Moxiecode Systems AB - * Released under GPL License. - * - * License: http://www.plupload.com/license - * Contributing: http://www.plupload.com/contributing - */ - -/** -@class moxie/runtime/html4/file/FileReader -@private -*/ -define("moxie/runtime/html4/file/FileReader", [ - "moxie/runtime/html4/Runtime", - "moxie/runtime/html5/file/FileReader" -], function(extensions, FileReader) { - return (extensions.FileReader = FileReader); -}); - -// Included from: src/javascript/runtime/html4/xhr/XMLHttpRequest.js - -/** - * XMLHttpRequest.js - * - * Copyright 2013, Moxiecode Systems AB - * Released under GPL License. - * - * License: http://www.plupload.com/license - * Contributing: http://www.plupload.com/contributing - */ - -/** -@class moxie/runtime/html4/xhr/XMLHttpRequest -@private -*/ -define("moxie/runtime/html4/xhr/XMLHttpRequest", [ - "moxie/runtime/html4/Runtime", - "moxie/core/utils/Basic", - "moxie/core/utils/Dom", - "moxie/core/utils/Url", - "moxie/core/Exceptions", - "moxie/core/utils/Events", - "moxie/file/Blob", - "moxie/xhr/FormData" -], function(extensions, Basic, Dom, Url, x, Events, Blob, FormData) { - - function XMLHttpRequest() { - var _status, _response, _iframe; - - function cleanup(cb) { - var target = this, uid, form, inputs, i, hasFile = false; - - if (!_iframe) { - return; - } - - uid = _iframe.id.replace(/_iframe$/, ''); - - form = Dom.get(uid + '_form'); - if (form) { - inputs = form.getElementsByTagName('input'); - i = inputs.length; - - while (i--) { - switch (inputs[i].getAttribute('type')) { - case 'hidden': - inputs[i].parentNode.removeChild(inputs[i]); - break; - case 'file': - hasFile = true; // flag the case for later - break; - } - } - inputs = []; - - if (!hasFile) { // we need to keep the form for sake of possible retries - form.parentNode.removeChild(form); - } - form = null; - } - - // without timeout, request is marked as canceled (in console) - setTimeout(function() { - Events.removeEvent(_iframe, 'load', target.uid); - if (_iframe.parentNode) { // #382 - _iframe.parentNode.removeChild(_iframe); - } - - // check if shim container has any other children, if - not, remove it as well - var shimContainer = target.getRuntime().getShimContainer(); - if (!shimContainer.children.length) { - shimContainer.parentNode.removeChild(shimContainer); - } - - shimContainer = _iframe = null; - cb(); - }, 1); - } - - Basic.extend(this, { - send: function(meta, data) { - var target = this, I = target.getRuntime(), uid, form, input, blob; - - _status = _response = null; - - function createIframe() { - var container = I.getShimContainer() || document.body - , temp = document.createElement('div') - ; - - // IE 6 won't be able to set the name using setAttribute or iframe.name - temp.innerHTML = ''; - _iframe = temp.firstChild; - container.appendChild(_iframe); - - /* _iframe.onreadystatechange = function() { - console.info(_iframe.readyState); - };*/ - - Events.addEvent(_iframe, 'load', function() { // _iframe.onload doesn't work in IE lte 8 - var el; - - try { - el = _iframe.contentWindow.document || _iframe.contentDocument || window.frames[_iframe.id].document; - - // try to detect some standard error pages - if (/^4(0[0-9]|1[0-7]|2[2346])\s/.test(el.title)) { // test if title starts with 4xx HTTP error - _status = el.title.replace(/^(\d+).*$/, '$1'); - } else { - _status = 200; - // get result - _response = Basic.trim(el.body.innerHTML); - - // we need to fire these at least once - target.trigger({ - type: 'progress', - loaded: _response.length, - total: _response.length - }); - - if (blob) { // if we were uploading a file - target.trigger({ - type: 'uploadprogress', - loaded: blob.size || 1025, - total: blob.size || 1025 - }); - } - } - } catch (ex) { - if (Url.hasSameOrigin(meta.url)) { - // if response is sent with error code, iframe in IE gets redirected to res://ieframe.dll/http_x.htm - // which obviously results to cross domain error (wtf?) - _status = 404; - } else { - cleanup.call(target, function() { - target.trigger('error'); - }); - return; - } - } - - cleanup.call(target, function() { - target.trigger('load'); - }); - }, target.uid); - } // end createIframe - - // prepare data to be sent and convert if required - if (data instanceof FormData && data.hasBlob()) { - blob = data.getBlob(); - uid = blob.uid; - input = Dom.get(uid); - form = Dom.get(uid + '_form'); - if (!form) { - throw new x.DOMException(x.DOMException.NOT_FOUND_ERR); - } - } else { - uid = Basic.guid('uid_'); - - form = document.createElement('form'); - form.setAttribute('id', uid + '_form'); - form.setAttribute('method', meta.method); - form.setAttribute('enctype', 'multipart/form-data'); - form.setAttribute('encoding', 'multipart/form-data'); - - I.getShimContainer().appendChild(form); - } - - // set upload target - form.setAttribute('target', uid + '_iframe'); - - if (data instanceof FormData) { - data.each(function(value, name) { - if (value instanceof Blob) { - if (input) { - input.setAttribute('name', name); - } - } else { - var hidden = document.createElement('input'); - - Basic.extend(hidden, { - type : 'hidden', - name : name, - value : value - }); - - // make sure that input[type="file"], if it's there, comes last - if (input) { - form.insertBefore(hidden, input); - } else { - form.appendChild(hidden); - } - } - }); - } - - // set destination url - form.setAttribute("action", meta.url); - - createIframe(); - form.submit(); - target.trigger('loadstart'); - }, - - getStatus: function() { - return _status; - }, - - getResponse: function(responseType) { - if ('json' === responseType) { - // strip off 
..
tags that might be enclosing the response - if (Basic.typeOf(_response) === 'string' && !!window.JSON) { - try { - return JSON.parse(_response.replace(/^\s*]*>/, '').replace(/<\/pre>\s*$/, '')); - } catch (ex) { - return null; - } - } - } else if ('document' === responseType) { - - } - return _response; - }, - - abort: function() { - var target = this; - - if (_iframe && _iframe.contentWindow) { - if (_iframe.contentWindow.stop) { // FireFox/Safari/Chrome - _iframe.contentWindow.stop(); - } else if (_iframe.contentWindow.document.execCommand) { // IE - _iframe.contentWindow.document.execCommand('Stop'); - } else { - _iframe.src = "about:blank"; - } - } - - cleanup.call(this, function() { - // target.dispatchEvent('readystatechange'); - target.dispatchEvent('abort'); - }); - } - }); - } - - return (extensions.XMLHttpRequest = XMLHttpRequest); -}); - -// Included from: src/javascript/runtime/html4/image/Image.js - -/** - * Image.js - * - * Copyright 2013, Moxiecode Systems AB - * Released under GPL License. - * - * License: http://www.plupload.com/license - * Contributing: http://www.plupload.com/contributing - */ - -/** -@class moxie/runtime/html4/image/Image -@private -*/ -define("moxie/runtime/html4/image/Image", [ - "moxie/runtime/html4/Runtime", - "moxie/runtime/html5/image/Image" -], function(extensions, Image) { - return (extensions.Image = Image); -}); - -expose(["moxie/core/utils/Basic","moxie/core/utils/Env","moxie/core/I18n","moxie/core/utils/Mime","moxie/core/utils/Dom","moxie/core/Exceptions","moxie/core/EventTarget","moxie/runtime/Runtime","moxie/runtime/RuntimeClient","moxie/file/FileInput","moxie/core/utils/Encode","moxie/file/Blob","moxie/file/File","moxie/file/FileDrop","moxie/file/FileReader","moxie/core/utils/Url","moxie/runtime/RuntimeTarget","moxie/file/FileReaderSync","moxie/xhr/FormData","moxie/xhr/XMLHttpRequest","moxie/runtime/Transporter","moxie/image/Image","moxie/core/utils/Events"]); -})(this); -/** - * o.js - * - * Copyright 2013, Moxiecode Systems AB - * Released under GPL License. - * - * License: http://www.plupload.com/license - * Contributing: http://www.plupload.com/contributing - */ - -/*global moxie:true */ - -/** -Globally exposed namespace with the most frequently used public classes and handy methods. - -@class o -@static -@private -*/ -(function(exports) { - "use strict"; - - var o = {}, inArray = exports.moxie.core.utils.Basic.inArray; - - // directly add some public classes - // (we do it dynamically here, since for custom builds we cannot know beforehand what modules were included) - (function addAlias(ns) { - var name, itemType; - for (name in ns) { - itemType = typeof(ns[name]); - if (itemType === 'object' && !~inArray(name, ['Exceptions', 'Env', 'Mime'])) { - addAlias(ns[name]); - } else if (itemType === 'function') { - o[name] = ns[name]; - } - } - })(exports.moxie); - - // add some manually - o.Env = exports.moxie.core.utils.Env; - o.Mime = exports.moxie.core.utils.Mime; - o.Exceptions = exports.moxie.core.Exceptions; - - // expose globally - exports.mOxie = o; - if (!exports.o) { - exports.o = o; - } - return o; -})(this); diff --git a/src/js/_enqueues/vendor/plupload/plupload.js b/src/js/_enqueues/vendor/plupload/plupload.js deleted file mode 100644 index d562c93494..0000000000 --- a/src/js/_enqueues/vendor/plupload/plupload.js +++ /dev/null @@ -1,2379 +0,0 @@ -/** - * Plupload - multi-runtime File Uploader - * v2.1.9 - * - * Copyright 2013, Moxiecode Systems AB - * Released under GPL License. - * - * License: http://www.plupload.com/license - * Contributing: http://www.plupload.com/contributing - * - * Date: 2016-05-15 - */ -/** - * Plupload.js - * - * Copyright 2013, Moxiecode Systems AB - * Released under GPL License. - * - * License: http://www.plupload.com/license - * Contributing: http://www.plupload.com/contributing - */ - -/** - * Modified for WordPress, Silverlight and Flash runtimes support was removed. - * See https://core.trac.wordpress.org/ticket/41755. - */ - -/*global mOxie:true */ - -;(function(window, o, undef) { - -var delay = window.setTimeout -, fileFilters = {} -; - -// convert plupload features to caps acceptable by mOxie -function normalizeCaps(settings) { - var features = settings.required_features, caps = {}; - - function resolve(feature, value, strict) { - // Feature notation is deprecated, use caps (this thing here is required for backward compatibility) - var map = { - chunks: 'slice_blob', - jpgresize: 'send_binary_string', - pngresize: 'send_binary_string', - progress: 'report_upload_progress', - multi_selection: 'select_multiple', - dragdrop: 'drag_and_drop', - drop_element: 'drag_and_drop', - headers: 'send_custom_headers', - urlstream_upload: 'send_binary_string', - canSendBinary: 'send_binary', - triggerDialog: 'summon_file_dialog' - }; - - if (map[feature]) { - caps[map[feature]] = value; - } else if (!strict) { - caps[feature] = value; - } - } - - if (typeof(features) === 'string') { - plupload.each(features.split(/\s*,\s*/), function(feature) { - resolve(feature, true); - }); - } else if (typeof(features) === 'object') { - plupload.each(features, function(value, feature) { - resolve(feature, value); - }); - } else if (features === true) { - // check settings for required features - if (settings.chunk_size > 0) { - caps.slice_blob = true; - } - - if (settings.resize.enabled || !settings.multipart) { - caps.send_binary_string = true; - } - - plupload.each(settings, function(value, feature) { - resolve(feature, !!value, true); // strict check - }); - } - - // WP: only html runtimes. - settings.runtimes = 'html5,html4'; - - return caps; -} - -/** - * @module plupload - * @static - */ -var plupload = { - /** - * Plupload version will be replaced on build. - * - * @property VERSION - * @for Plupload - * @static - * @final - */ - VERSION : '2.1.9', - - /** - * The state of the queue before it has started and after it has finished - * - * @property STOPPED - * @static - * @final - */ - STOPPED : 1, - - /** - * Upload process is running - * - * @property STARTED - * @static - * @final - */ - STARTED : 2, - - /** - * File is queued for upload - * - * @property QUEUED - * @static - * @final - */ - QUEUED : 1, - - /** - * File is being uploaded - * - * @property UPLOADING - * @static - * @final - */ - UPLOADING : 2, - - /** - * File has failed to be uploaded - * - * @property FAILED - * @static - * @final - */ - FAILED : 4, - - /** - * File has been uploaded successfully - * - * @property DONE - * @static - * @final - */ - DONE : 5, - - // Error constants used by the Error event - - /** - * Generic error for example if an exception is thrown inside Silverlight. - * - * @property GENERIC_ERROR - * @static - * @final - */ - GENERIC_ERROR : -100, - - /** - * HTTP transport error. For example if the server produces a HTTP status other than 200. - * - * @property HTTP_ERROR - * @static - * @final - */ - HTTP_ERROR : -200, - - /** - * Generic I/O error. For example if it wasn't possible to open the file stream on local machine. - * - * @property IO_ERROR - * @static - * @final - */ - IO_ERROR : -300, - - /** - * @property SECURITY_ERROR - * @static - * @final - */ - SECURITY_ERROR : -400, - - /** - * Initialization error. Will be triggered if no runtime was initialized. - * - * @property INIT_ERROR - * @static - * @final - */ - INIT_ERROR : -500, - - /** - * File size error. If the user selects a file that is too large it will be blocked and an error of this type will be triggered. - * - * @property FILE_SIZE_ERROR - * @static - * @final - */ - FILE_SIZE_ERROR : -600, - - /** - * File extension error. If the user selects a file that isn't valid according to the filters setting. - * - * @property FILE_EXTENSION_ERROR - * @static - * @final - */ - FILE_EXTENSION_ERROR : -601, - - /** - * Duplicate file error. If prevent_duplicates is set to true and user selects the same file again. - * - * @property FILE_DUPLICATE_ERROR - * @static - * @final - */ - FILE_DUPLICATE_ERROR : -602, - - /** - * Runtime will try to detect if image is proper one. Otherwise will throw this error. - * - * @property IMAGE_FORMAT_ERROR - * @static - * @final - */ - IMAGE_FORMAT_ERROR : -700, - - /** - * While working on files runtime may run out of memory and will throw this error. - * - * @since 2.1.2 - * @property MEMORY_ERROR - * @static - * @final - */ - MEMORY_ERROR : -701, - - /** - * Each runtime has an upper limit on a dimension of the image it can handle. If bigger, will throw this error. - * - * @property IMAGE_DIMENSIONS_ERROR - * @static - * @final - */ - IMAGE_DIMENSIONS_ERROR : -702, - - /** - * Mime type lookup table. - * - * @property mimeTypes - * @type Object - * @final - */ - mimeTypes : o.mimes, - - /** - * In some cases sniffing is the only way around :( - */ - ua: o.ua, - - /** - * Gets the true type of the built-in object (better version of typeof). - * @credits Angus Croll (http://javascriptweblog.wordpress.com/) - * - * @method typeOf - * @static - * @param {Object} o Object to check. - * @return {String} Object [[Class]] - */ - typeOf: o.typeOf, - - /** - * Extends the specified object with another object. - * - * @method extend - * @static - * @param {Object} target Object to extend. - * @param {Object..} obj Multiple objects to extend with. - * @return {Object} Same as target, the extended object. - */ - extend : o.extend, - - /** - * Generates an unique ID. This is 99.99% unique since it takes the current time and 5 random numbers. - * The only way a user would be able to get the same ID is if the two persons at the same exact millisecond manages - * to get 5 the same random numbers between 0-65535 it also uses a counter so each call will be guaranteed to be page unique. - * It's more probable for the earth to be hit with an asteriod. You can also if you want to be 100% sure set the plupload.guidPrefix property - * to an user unique key. - * - * @method guid - * @static - * @return {String} Virtually unique id. - */ - guid : o.guid, - - /** - * Get array of DOM Elements by their ids. - * - * @method get - * @param {String} id Identifier of the DOM Element - * @return {Array} - */ - getAll : function get(ids) { - var els = [], el; - - if (plupload.typeOf(ids) !== 'array') { - ids = [ids]; - } - - var i = ids.length; - while (i--) { - el = plupload.get(ids[i]); - if (el) { - els.push(el); - } - } - - return els.length ? els : null; - }, - - /** - Get DOM element by id - - @method get - @param {String} id Identifier of the DOM Element - @return {Node} - */ - get: o.get, - - /** - * Executes the callback function for each item in array/object. If you return false in the - * callback it will break the loop. - * - * @method each - * @static - * @param {Object} obj Object to iterate. - * @param {function} callback Callback function to execute for each item. - */ - each : o.each, - - /** - * Returns the absolute x, y position of an Element. The position will be returned in a object with x, y fields. - * - * @method getPos - * @static - * @param {Element} node HTML element or element id to get x, y position from. - * @param {Element} root Optional root element to stop calculations at. - * @return {object} Absolute position of the specified element object with x, y fields. - */ - getPos : o.getPos, - - /** - * Returns the size of the specified node in pixels. - * - * @method getSize - * @static - * @param {Node} node Node to get the size of. - * @return {Object} Object with a w and h property. - */ - getSize : o.getSize, - - /** - * Encodes the specified string. - * - * @method xmlEncode - * @static - * @param {String} s String to encode. - * @return {String} Encoded string. - */ - xmlEncode : function(str) { - var xmlEncodeChars = {'<' : 'lt', '>' : 'gt', '&' : 'amp', '"' : 'quot', '\'' : '#39'}, xmlEncodeRegExp = /[<>&\"\']/g; - - return str ? ('' + str).replace(xmlEncodeRegExp, function(chr) { - return xmlEncodeChars[chr] ? '&' + xmlEncodeChars[chr] + ';' : chr; - }) : str; - }, - - /** - * Forces anything into an array. - * - * @method toArray - * @static - * @param {Object} obj Object with length field. - * @return {Array} Array object containing all items. - */ - toArray : o.toArray, - - /** - * Find an element in array and return its index if present, otherwise return -1. - * - * @method inArray - * @static - * @param {mixed} needle Element to find - * @param {Array} array - * @return {Int} Index of the element, or -1 if not found - */ - inArray : o.inArray, - - /** - * Extends the language pack object with new items. - * - * @method addI18n - * @static - * @param {Object} pack Language pack items to add. - * @return {Object} Extended language pack object. - */ - addI18n : o.addI18n, - - /** - * Translates the specified string by checking for the english string in the language pack lookup. - * - * @method translate - * @static - * @param {String} str String to look for. - * @return {String} Translated string or the input string if it wasn't found. - */ - translate : o.translate, - - /** - * Checks if object is empty. - * - * @method isEmptyObj - * @static - * @param {Object} obj Object to check. - * @return {Boolean} - */ - isEmptyObj : o.isEmptyObj, - - /** - * Checks if specified DOM element has specified class. - * - * @method hasClass - * @static - * @param {Object} obj DOM element like object to add handler to. - * @param {String} name Class name - */ - hasClass : o.hasClass, - - /** - * Adds specified className to specified DOM element. - * - * @method addClass - * @static - * @param {Object} obj DOM element like object to add handler to. - * @param {String} name Class name - */ - addClass : o.addClass, - - /** - * Removes specified className from specified DOM element. - * - * @method removeClass - * @static - * @param {Object} obj DOM element like object to add handler to. - * @param {String} name Class name - */ - removeClass : o.removeClass, - - /** - * Returns a given computed style of a DOM element. - * - * @method getStyle - * @static - * @param {Object} obj DOM element like object. - * @param {String} name Style you want to get from the DOM element - */ - getStyle : o.getStyle, - - /** - * Adds an event handler to the specified object and store reference to the handler - * in objects internal Plupload registry (@see removeEvent). - * - * @method addEvent - * @static - * @param {Object} obj DOM element like object to add handler to. - * @param {String} name Name to add event listener to. - * @param {Function} callback Function to call when event occurs. - * @param {String} (optional) key that might be used to add specifity to the event record. - */ - addEvent : o.addEvent, - - /** - * Remove event handler from the specified object. If third argument (callback) - * is not specified remove all events with the specified name. - * - * @method removeEvent - * @static - * @param {Object} obj DOM element to remove event listener(s) from. - * @param {String} name Name of event listener to remove. - * @param {Function|String} (optional) might be a callback or unique key to match. - */ - removeEvent: o.removeEvent, - - /** - * Remove all kind of events from the specified object - * - * @method removeAllEvents - * @static - * @param {Object} obj DOM element to remove event listeners from. - * @param {String} (optional) unique key to match, when removing events. - */ - removeAllEvents: o.removeAllEvents, - - /** - * Cleans the specified name from national characters (diacritics). The result will be a name with only a-z, 0-9 and _. - * - * @method cleanName - * @static - * @param {String} s String to clean up. - * @return {String} Cleaned string. - */ - cleanName : function(name) { - var i, lookup; - - // Replace diacritics - lookup = [ - /[\300-\306]/g, 'A', /[\340-\346]/g, 'a', - /\307/g, 'C', /\347/g, 'c', - /[\310-\313]/g, 'E', /[\350-\353]/g, 'e', - /[\314-\317]/g, 'I', /[\354-\357]/g, 'i', - /\321/g, 'N', /\361/g, 'n', - /[\322-\330]/g, 'O', /[\362-\370]/g, 'o', - /[\331-\334]/g, 'U', /[\371-\374]/g, 'u' - ]; - - for (i = 0; i < lookup.length; i += 2) { - name = name.replace(lookup[i], lookup[i + 1]); - } - - // Replace whitespace - name = name.replace(/\s+/g, '_'); - - // Remove anything else - name = name.replace(/[^a-z0-9_\-\.]+/gi, ''); - - return name; - }, - - /** - * Builds a full url out of a base URL and an object with items to append as query string items. - * - * @method buildUrl - * @static - * @param {String} url Base URL to append query string items to. - * @param {Object} items Name/value object to serialize as a querystring. - * @return {String} String with url + serialized query string items. - */ - buildUrl : function(url, items) { - var query = ''; - - plupload.each(items, function(value, name) { - query += (query ? '&' : '') + encodeURIComponent(name) + '=' + encodeURIComponent(value); - }); - - if (query) { - url += (url.indexOf('?') > 0 ? '&' : '?') + query; - } - - return url; - }, - - /** - * Formats the specified number as a size string for example 1024 becomes 1 KB. - * - * @method formatSize - * @static - * @param {Number} size Size to format as string. - * @return {String} Formatted size string. - */ - formatSize : function(size) { - - if (size === undef || /\D/.test(size)) { - return plupload.translate('N/A'); - } - - function round(num, precision) { - return Math.round(num * Math.pow(10, precision)) / Math.pow(10, precision); - } - - var boundary = Math.pow(1024, 4); - - // TB - if (size > boundary) { - return round(size / boundary, 1) + " " + plupload.translate('tb'); - } - - // GB - if (size > (boundary/=1024)) { - return round(size / boundary, 1) + " " + plupload.translate('gb'); - } - - // MB - if (size > (boundary/=1024)) { - return round(size / boundary, 1) + " " + plupload.translate('mb'); - } - - // KB - if (size > 1024) { - return Math.round(size / 1024) + " " + plupload.translate('kb'); - } - - return size + " " + plupload.translate('b'); - }, - - - /** - * Parses the specified size string into a byte value. For example 10kb becomes 10240. - * - * @method parseSize - * @static - * @param {String|Number} size String to parse or number to just pass through. - * @return {Number} Size in bytes. - */ - parseSize : o.parseSizeStr, - - - /** - * A way to predict what runtime will be choosen in the current environment with the - * specified settings. - * - * @method predictRuntime - * @static - * @param {Object|String} config Plupload settings to check - * @param {String} [runtimes] Comma-separated list of runtimes to check against - * @return {String} Type of compatible runtime - */ - predictRuntime : function(config, runtimes) { - var up, runtime; - - up = new plupload.Uploader(config); - runtime = o.Runtime.thatCan(up.getOption().required_features, runtimes || config.runtimes); - up.destroy(); - return runtime; - }, - - /** - * Registers a filter that will be executed for each file added to the queue. - * If callback returns false, file will not be added. - * - * Callback receives two arguments: a value for the filter as it was specified in settings.filters - * and a file to be filtered. Callback is executed in the context of uploader instance. - * - * @method addFileFilter - * @static - * @param {String} name Name of the filter by which it can be referenced in settings.filters - * @param {String} cb Callback - the actual routine that every added file must pass - */ - addFileFilter: function(name, cb) { - fileFilters[name] = cb; - } -}; - - -plupload.addFileFilter('mime_types', function(filters, file, cb) { - if (filters.length && !filters.regexp.test(file.name)) { - this.trigger('Error', { - code : plupload.FILE_EXTENSION_ERROR, - message : plupload.translate('File extension error.'), - file : file - }); - cb(false); - } else { - cb(true); - } -}); - - -plupload.addFileFilter('max_file_size', function(maxSize, file, cb) { - var undef; - - maxSize = plupload.parseSize(maxSize); - - // Invalid file size - if (file.size !== undef && maxSize && file.size > maxSize) { - this.trigger('Error', { - code : plupload.FILE_SIZE_ERROR, - message : plupload.translate('File size error.'), - file : file - }); - cb(false); - } else { - cb(true); - } -}); - - -plupload.addFileFilter('prevent_duplicates', function(value, file, cb) { - if (value) { - var ii = this.files.length; - while (ii--) { - // Compare by name and size (size might be 0 or undefined, but still equivalent for both) - if (file.name === this.files[ii].name && file.size === this.files[ii].size) { - this.trigger('Error', { - code : plupload.FILE_DUPLICATE_ERROR, - message : plupload.translate('Duplicate file error.'), - file : file - }); - cb(false); - return; - } - } - } - cb(true); -}); - - -/** -@class Uploader -@constructor - -@param {Object} settings For detailed information about each option check documentation. - @param {String|DOMElement} settings.browse_button id of the DOM element or DOM element itself to use as file dialog trigger. - @param {String} settings.url URL of the server-side upload handler. - @param {Number|String} [settings.chunk_size=0] Chunk size in bytes to slice the file into. Shorcuts with b, kb, mb, gb, tb suffixes also supported. `e.g. 204800 or "204800b" or "200kb"`. By default - disabled. - @param {Boolean} [settings.send_chunk_number=true] Whether to send chunks and chunk numbers, or total and offset bytes. - @param {String|DOMElement} [settings.container] id of the DOM element or DOM element itself that will be used to wrap uploader structures. Defaults to immediate parent of the `browse_button` element. - @param {String|DOMElement} [settings.drop_element] id of the DOM element or DOM element itself to use as a drop zone for Drag-n-Drop. - @param {String} [settings.file_data_name="file"] Name for the file field in Multipart formated message. - @param {Object} [settings.filters={}] Set of file type filters. - @param {Array} [settings.filters.mime_types=[]] List of file types to accept, each one defined by title and list of extensions. `e.g. {title : "Image files", extensions : "jpg,jpeg,gif,png"}`. Dispatches `plupload.FILE_EXTENSION_ERROR` - @param {String|Number} [settings.filters.max_file_size=0] Maximum file size that the user can pick, in bytes. Optionally supports b, kb, mb, gb, tb suffixes. `e.g. "10mb" or "1gb"`. By default - not set. Dispatches `plupload.FILE_SIZE_ERROR`. - @param {Boolean} [settings.filters.prevent_duplicates=false] Do not let duplicates into the queue. Dispatches `plupload.FILE_DUPLICATE_ERROR`. - @param {String} [settings.flash_swf_url] URL of the Flash swf. (Not used in WordPress) - @param {Object} [settings.headers] Custom headers to send with the upload. Hash of name/value pairs. - @param {Number} [settings.max_retries=0] How many times to retry the chunk or file, before triggering Error event. - @param {Boolean} [settings.multipart=true] Whether to send file and additional parameters as Multipart formated message. - @param {Object} [settings.multipart_params] Hash of key/value pairs to send with every file upload. - @param {Boolean} [settings.multi_selection=true] Enable ability to select multiple files at once in file dialog. - @param {String|Object} [settings.required_features] Either comma-separated list or hash of required features that chosen runtime should absolutely possess. - @param {Object} [settings.resize] Enable resizng of images on client-side. Applies to `image/jpeg` and `image/png` only. `e.g. {width : 200, height : 200, quality : 90, crop: true}` - @param {Number} [settings.resize.width] If image is bigger, it will be resized. - @param {Number} [settings.resize.height] If image is bigger, it will be resized. - @param {Number} [settings.resize.quality=90] Compression quality for jpegs (1-100). - @param {Boolean} [settings.resize.crop=false] Whether to crop images to exact dimensions. By default they will be resized proportionally. - @param {String} [settings.runtimes="html5,html4"] Comma separated list of runtimes, that Plupload will try in turn, moving to the next if previous fails. - @param {String} [settings.silverlight_xap_url] URL of the Silverlight xap. (Not used in WordPress) - @param {Boolean} [settings.unique_names=false] If true will generate unique filenames for uploaded files. - @param {Boolean} [settings.send_file_name=true] Whether to send file name as additional argument - 'name' (required for chunked uploads and some other cases where file name cannot be sent via normal ways). -*/ -plupload.Uploader = function(options) { - /** - Fires when the current RunTime has been initialized. - - @event Init - @param {plupload.Uploader} uploader Uploader instance sending the event. - */ - - /** - Fires after the init event incase you need to perform actions there. - - @event PostInit - @param {plupload.Uploader} uploader Uploader instance sending the event. - */ - - /** - Fires when the option is changed in via uploader.setOption(). - - @event OptionChanged - @since 2.1 - @param {plupload.Uploader} uploader Uploader instance sending the event. - @param {String} name Name of the option that was changed - @param {Mixed} value New value for the specified option - @param {Mixed} oldValue Previous value of the option - */ - - /** - Fires when the silverlight/flash or other shim needs to move. - - @event Refresh - @param {plupload.Uploader} uploader Uploader instance sending the event. - */ - - /** - Fires when the overall state is being changed for the upload queue. - - @event StateChanged - @param {plupload.Uploader} uploader Uploader instance sending the event. - */ - - /** - Fires when browse_button is clicked and browse dialog shows. - - @event Browse - @since 2.1.2 - @param {plupload.Uploader} uploader Uploader instance sending the event. - */ - - /** - Fires for every filtered file before it is added to the queue. - - @event FileFiltered - @since 2.1 - @param {plupload.Uploader} uploader Uploader instance sending the event. - @param {plupload.File} file Another file that has to be added to the queue. - */ - - /** - Fires when the file queue is changed. In other words when files are added/removed to the files array of the uploader instance. - - @event QueueChanged - @param {plupload.Uploader} uploader Uploader instance sending the event. - */ - - /** - Fires after files were filtered and added to the queue. - - @event FilesAdded - @param {plupload.Uploader} uploader Uploader instance sending the event. - @param {Array} files Array of file objects that were added to queue by the user. - */ - - /** - Fires when file is removed from the queue. - - @event FilesRemoved - @param {plupload.Uploader} uploader Uploader instance sending the event. - @param {Array} files Array of files that got removed. - */ - - /** - Fires just before a file is uploaded. Can be used to cancel the upload for the specified file - by returning false from the handler. - - @event BeforeUpload - @param {plupload.Uploader} uploader Uploader instance sending the event. - @param {plupload.File} file File to be uploaded. - */ - - /** - Fires when a file is to be uploaded by the runtime. - - @event UploadFile - @param {plupload.Uploader} uploader Uploader instance sending the event. - @param {plupload.File} file File to be uploaded. - */ - - /** - Fires while a file is being uploaded. Use this event to update the current file upload progress. - - @event UploadProgress - @param {plupload.Uploader} uploader Uploader instance sending the event. - @param {plupload.File} file File that is currently being uploaded. - */ - - /** - Fires when file chunk is uploaded. - - @event ChunkUploaded - @param {plupload.Uploader} uploader Uploader instance sending the event. - @param {plupload.File} file File that the chunk was uploaded for. - @param {Object} result Object with response properties. - @param {Number} result.offset The amount of bytes the server has received so far, including this chunk. - @param {Number} result.total The size of the file. - @param {String} result.response The response body sent by the server. - @param {Number} result.status The HTTP status code sent by the server. - @param {String} result.responseHeaders All the response headers as a single string. - */ - - /** - Fires when a file is successfully uploaded. - - @event FileUploaded - @param {plupload.Uploader} uploader Uploader instance sending the event. - @param {plupload.File} file File that was uploaded. - @param {Object} result Object with response properties. - @param {String} result.response The response body sent by the server. - @param {Number} result.status The HTTP status code sent by the server. - @param {String} result.responseHeaders All the response headers as a single string. - */ - - /** - Fires when all files in a queue are uploaded. - - @event UploadComplete - @param {plupload.Uploader} uploader Uploader instance sending the event. - @param {Array} files Array of file objects that was added to queue/selected by the user. - */ - - /** - Fires when a error occurs. - - @event Error - @param {plupload.Uploader} uploader Uploader instance sending the event. - @param {Object} error Contains code, message and sometimes file and other details. - @param {Number} error.code The plupload error code. - @param {String} error.message Description of the error (uses i18n). - */ - - /** - Fires when destroy method is called. - - @event Destroy - @param {plupload.Uploader} uploader Uploader instance sending the event. - */ - var uid = plupload.guid() - , settings - , files = [] - , preferred_caps = {} - , fileInputs = [] - , fileDrops = [] - , startTime - , total - , disabled = false - , xhr - ; - - - // Private methods - function uploadNext() { - var file, count = 0, i; - - if (this.state == plupload.STARTED) { - // Find first QUEUED file - for (i = 0; i < files.length; i++) { - if (!file && files[i].status == plupload.QUEUED) { - file = files[i]; - if (this.trigger("BeforeUpload", file)) { - file.status = plupload.UPLOADING; - this.trigger("UploadFile", file); - } - } else { - count++; - } - } - - // All files are DONE or FAILED - if (count == files.length) { - if (this.state !== plupload.STOPPED) { - this.state = plupload.STOPPED; - this.trigger("StateChanged"); - } - this.trigger("UploadComplete", files); - } - } - } - - - function calcFile(file) { - file.percent = file.size > 0 ? Math.ceil(file.loaded / file.size * 100) : 100; - calc(); - } - - - function calc() { - var i, file; - - // Reset stats - total.reset(); - - // Check status, size, loaded etc on all files - for (i = 0; i < files.length; i++) { - file = files[i]; - - if (file.size !== undef) { - // We calculate totals based on original file size - total.size += file.origSize; - - // Since we cannot predict file size after resize, we do opposite and - // interpolate loaded amount to match magnitude of total - total.loaded += file.loaded * file.origSize / file.size; - } else { - total.size = undef; - } - - if (file.status == plupload.DONE) { - total.uploaded++; - } else if (file.status == plupload.FAILED) { - total.failed++; - } else { - total.queued++; - } - } - - // If we couldn't calculate a total file size then use the number of files to calc percent - if (total.size === undef) { - total.percent = files.length > 0 ? Math.ceil(total.uploaded / files.length * 100) : 0; - } else { - total.bytesPerSec = Math.ceil(total.loaded / ((+new Date() - startTime || 1) / 1000.0)); - total.percent = total.size > 0 ? Math.ceil(total.loaded / total.size * 100) : 0; - } - } - - - function getRUID() { - var ctrl = fileInputs[0] || fileDrops[0]; - if (ctrl) { - return ctrl.getRuntime().uid; - } - return false; - } - - - function runtimeCan(file, cap) { - if (file.ruid) { - var info = o.Runtime.getInfo(file.ruid); - if (info) { - return info.can(cap); - } - } - return false; - } - - - function bindEventListeners() { - this.bind('FilesAdded FilesRemoved', function(up) { - up.trigger('QueueChanged'); - up.refresh(); - }); - - this.bind('CancelUpload', onCancelUpload); - - this.bind('BeforeUpload', onBeforeUpload); - - this.bind('UploadFile', onUploadFile); - - this.bind('UploadProgress', onUploadProgress); - - this.bind('StateChanged', onStateChanged); - - this.bind('QueueChanged', calc); - - this.bind('Error', onError); - - this.bind('FileUploaded', onFileUploaded); - - this.bind('Destroy', onDestroy); - } - - - function initControls(settings, cb) { - var self = this, inited = 0, queue = []; - - // common settings - var options = { - runtime_order: settings.runtimes, - required_caps: settings.required_features, - preferred_caps: preferred_caps - }; - - // add runtime specific options if any - plupload.each(settings.runtimes.split(/\s*,\s*/), function(runtime) { - if (settings[runtime]) { - options[runtime] = settings[runtime]; - } - }); - - // initialize file pickers - there can be many - if (settings.browse_button) { - plupload.each(settings.browse_button, function(el) { - queue.push(function(cb) { - var fileInput = new o.FileInput(plupload.extend({}, options, { - accept: settings.filters.mime_types, - name: settings.file_data_name, - multiple: settings.multi_selection, - container: settings.container, - browse_button: el - })); - - fileInput.onready = function() { - var info = o.Runtime.getInfo(this.ruid); - - // for backward compatibility - o.extend(self.features, { - chunks: info.can('slice_blob'), - multipart: info.can('send_multipart'), - multi_selection: info.can('select_multiple') - }); - - inited++; - fileInputs.push(this); - cb(); - }; - - fileInput.onchange = function() { - self.addFile(this.files); - }; - - fileInput.bind('mouseenter mouseleave mousedown mouseup', function(e) { - if (!disabled) { - if (settings.browse_button_hover) { - if ('mouseenter' === e.type) { - o.addClass(el, settings.browse_button_hover); - } else if ('mouseleave' === e.type) { - o.removeClass(el, settings.browse_button_hover); - } - } - - if (settings.browse_button_active) { - if ('mousedown' === e.type) { - o.addClass(el, settings.browse_button_active); - } else if ('mouseup' === e.type) { - o.removeClass(el, settings.browse_button_active); - } - } - } - }); - - fileInput.bind('mousedown', function() { - self.trigger('Browse'); - }); - - fileInput.bind('error runtimeerror', function() { - fileInput = null; - cb(); - }); - - fileInput.init(); - }); - }); - } - - // initialize drop zones - if (settings.drop_element) { - plupload.each(settings.drop_element, function(el) { - queue.push(function(cb) { - var fileDrop = new o.FileDrop(plupload.extend({}, options, { - drop_zone: el - })); - - fileDrop.onready = function() { - var info = o.Runtime.getInfo(this.ruid); - - // for backward compatibility - o.extend(self.features, { - chunks: info.can('slice_blob'), - multipart: info.can('send_multipart'), - dragdrop: info.can('drag_and_drop') - }); - - inited++; - fileDrops.push(this); - cb(); - }; - - fileDrop.ondrop = function() { - self.addFile(this.files); - }; - - fileDrop.bind('error runtimeerror', function() { - fileDrop = null; - cb(); - }); - - fileDrop.init(); - }); - }); - } - - - o.inSeries(queue, function() { - if (typeof(cb) === 'function') { - cb(inited); - } - }); - } - - - function resizeImage(blob, params, cb) { - var img = new o.Image(); - - try { - img.onload = function() { - // no manipulation required if... - if (params.width > this.width && - params.height > this.height && - params.quality === undef && - params.preserve_headers && - !params.crop - ) { - this.destroy(); - return cb(blob); - } - // otherwise downsize - img.downsize(params.width, params.height, params.crop, params.preserve_headers); - }; - - img.onresize = function() { - cb(this.getAsBlob(blob.type, params.quality)); - this.destroy(); - }; - - img.onerror = function() { - cb(blob); - }; - - img.load(blob); - } catch(ex) { - cb(blob); - } - } - - - function setOption(option, value, init) { - var self = this, reinitRequired = false; - - function _setOption(option, value, init) { - var oldValue = settings[option]; - - switch (option) { - case 'max_file_size': - if (option === 'max_file_size') { - settings.max_file_size = settings.filters.max_file_size = value; - } - break; - - case 'chunk_size': - if (value = plupload.parseSize(value)) { - settings[option] = value; - settings.send_file_name = true; - } - break; - - case 'multipart': - settings[option] = value; - if (!value) { - settings.send_file_name = true; - } - break; - - case 'unique_names': - settings[option] = value; - if (value) { - settings.send_file_name = true; - } - break; - - case 'filters': - // for sake of backward compatibility - if (plupload.typeOf(value) === 'array') { - value = { - mime_types: value - }; - } - - if (init) { - plupload.extend(settings.filters, value); - } else { - settings.filters = value; - } - - // if file format filters are being updated, regenerate the matching expressions - if (value.mime_types) { - settings.filters.mime_types.regexp = (function(filters) { - var extensionsRegExp = []; - - plupload.each(filters, function(filter) { - plupload.each(filter.extensions.split(/,/), function(ext) { - if (/^\s*\*\s*$/.test(ext)) { - extensionsRegExp.push('\\.*'); - } else { - extensionsRegExp.push('\\.' + ext.replace(new RegExp('[' + ('/^$.*+?|()[]{}\\'.replace(/./g, '\\$&')) + ']', 'g'), '\\$&')); - } - }); - }); - - return new RegExp('(' + extensionsRegExp.join('|') + ')$', 'i'); - }(settings.filters.mime_types)); - } - break; - - case 'resize': - if (init) { - plupload.extend(settings.resize, value, { - enabled: true - }); - } else { - settings.resize = value; - } - break; - - case 'prevent_duplicates': - settings.prevent_duplicates = settings.filters.prevent_duplicates = !!value; - break; - - // options that require reinitialisation - case 'container': - case 'browse_button': - case 'drop_element': - value = 'container' === option - ? plupload.get(value) - : plupload.getAll(value) - ; - - case 'runtimes': - case 'multi_selection': - settings[option] = value; - if (!init) { - reinitRequired = true; - } - break; - - default: - settings[option] = value; - } - - if (!init) { - self.trigger('OptionChanged', option, value, oldValue); - } - } - - if (typeof(option) === 'object') { - plupload.each(option, function(value, option) { - _setOption(option, value, init); - }); - } else { - _setOption(option, value, init); - } - - if (init) { - // Normalize the list of required capabilities - settings.required_features = normalizeCaps(plupload.extend({}, settings)); - - // Come up with the list of capabilities that can affect default mode in a multi-mode runtimes - preferred_caps = normalizeCaps(plupload.extend({}, settings, { - required_features: true - })); - } else if (reinitRequired) { - self.trigger('Destroy'); - - initControls.call(self, settings, function(inited) { - if (inited) { - self.runtime = o.Runtime.getInfo(getRUID()).type; - self.trigger('Init', { runtime: self.runtime }); - self.trigger('PostInit'); - } else { - self.trigger('Error', { - code : plupload.INIT_ERROR, - message : plupload.translate('Init error.') - }); - } - }); - } - } - - - // Internal event handlers - function onBeforeUpload(up, file) { - // Generate unique target filenames - if (up.settings.unique_names) { - var matches = file.name.match(/\.([^.]+)$/), ext = "part"; - if (matches) { - ext = matches[1]; - } - file.target_name = file.id + '.' + ext; - } - } - - - function onUploadFile(up, file) { - var url = up.settings.url - , chunkSize = up.settings.chunk_size - , retries = up.settings.max_retries - , features = up.features - , offset = 0 - , blob - ; - - // make sure we start at a predictable offset - if (file.loaded) { - offset = file.loaded = chunkSize ? chunkSize * Math.floor(file.loaded / chunkSize) : 0; - } - - function handleError() { - if (retries-- > 0) { - delay(uploadNextChunk, 1000); - } else { - file.loaded = offset; // reset all progress - - up.trigger('Error', { - code : plupload.HTTP_ERROR, - message : plupload.translate('HTTP Error.'), - file : file, - response : xhr.responseText, - status : xhr.status, - responseHeaders: xhr.getAllResponseHeaders() - }); - } - } - - function uploadNextChunk() { - var chunkBlob, formData, args = {}, curChunkSize; - - // make sure that file wasn't cancelled and upload is not stopped in general - if (file.status !== plupload.UPLOADING || up.state === plupload.STOPPED) { - return; - } - - // send additional 'name' parameter only if required - if (up.settings.send_file_name) { - args.name = file.target_name || file.name; - } - - if (chunkSize && features.chunks && blob.size > chunkSize) { // blob will be of type string if it was loaded in memory - curChunkSize = Math.min(chunkSize, blob.size - offset); - chunkBlob = blob.slice(offset, offset + curChunkSize); - } else { - curChunkSize = blob.size; - chunkBlob = blob; - } - - // If chunking is enabled add corresponding args, no matter if file is bigger than chunk or smaller - if (chunkSize && features.chunks) { - // Setup query string arguments - if (up.settings.send_chunk_number) { - args.chunk = Math.ceil(offset / chunkSize); - args.chunks = Math.ceil(blob.size / chunkSize); - } else { // keep support for experimental chunk format, just in case - args.offset = offset; - args.total = blob.size; - } - } - - xhr = new o.XMLHttpRequest(); - - // Do we have upload progress support - if (xhr.upload) { - xhr.upload.onprogress = function(e) { - file.loaded = Math.min(file.size, offset + e.loaded); - up.trigger('UploadProgress', file); - }; - } - - xhr.onload = function() { - // check if upload made itself through - if (xhr.status >= 400) { - handleError(); - return; - } - - retries = up.settings.max_retries; // reset the counter - - // Handle chunk response - if (curChunkSize < blob.size) { - chunkBlob.destroy(); - - offset += curChunkSize; - file.loaded = Math.min(offset, blob.size); - - up.trigger('ChunkUploaded', file, { - offset : file.loaded, - total : blob.size, - response : xhr.responseText, - status : xhr.status, - responseHeaders: xhr.getAllResponseHeaders() - }); - - // stock Android browser doesn't fire upload progress events, but in chunking mode we can fake them - if (o.Env.browser === 'Android Browser') { - // doesn't harm in general, but is not required anywhere else - up.trigger('UploadProgress', file); - } - } else { - file.loaded = file.size; - } - - chunkBlob = formData = null; // Free memory - - // Check if file is uploaded - if (!offset || offset >= blob.size) { - // If file was modified, destory the copy - if (file.size != file.origSize) { - blob.destroy(); - blob = null; - } - - up.trigger('UploadProgress', file); - - file.status = plupload.DONE; - - up.trigger('FileUploaded', file, { - response : xhr.responseText, - status : xhr.status, - responseHeaders: xhr.getAllResponseHeaders() - }); - } else { - // Still chunks left - delay(uploadNextChunk, 1); // run detached, otherwise event handlers interfere - } - }; - - xhr.onerror = function() { - handleError(); - }; - - xhr.onloadend = function() { - this.destroy(); - xhr = null; - }; - - // Build multipart request - if (up.settings.multipart && features.multipart) { - xhr.open("post", url, true); - - // Set custom headers - plupload.each(up.settings.headers, function(value, name) { - xhr.setRequestHeader(name, value); - }); - - formData = new o.FormData(); - - // Add multipart params - plupload.each(plupload.extend(args, up.settings.multipart_params), function(value, name) { - formData.append(name, value); - }); - - // Add file and send it - formData.append(up.settings.file_data_name, chunkBlob); - xhr.send(formData, { - runtime_order: up.settings.runtimes, - required_caps: up.settings.required_features, - preferred_caps: preferred_caps - }); - } else { - // if no multipart, send as binary stream - url = plupload.buildUrl(up.settings.url, plupload.extend(args, up.settings.multipart_params)); - - xhr.open("post", url, true); - - xhr.setRequestHeader('Content-Type', 'application/octet-stream'); // Binary stream header - - // Set custom headers - plupload.each(up.settings.headers, function(value, name) { - xhr.setRequestHeader(name, value); - }); - - xhr.send(chunkBlob, { - runtime_order: up.settings.runtimes, - required_caps: up.settings.required_features, - preferred_caps: preferred_caps - }); - } - } - - blob = file.getSource(); - - // Start uploading chunks - if (up.settings.resize.enabled && runtimeCan(blob, 'send_binary_string') && !!~o.inArray(blob.type, ['image/jpeg', 'image/png'])) { - // Resize if required - resizeImage.call(this, blob, up.settings.resize, function(resizedBlob) { - blob = resizedBlob; - file.size = resizedBlob.size; - uploadNextChunk(); - }); - } else { - uploadNextChunk(); - } - } - - - function onUploadProgress(up, file) { - calcFile(file); - } - - - function onStateChanged(up) { - if (up.state == plupload.STARTED) { - // Get start time to calculate bps - startTime = (+new Date()); - } else if (up.state == plupload.STOPPED) { - // Reset currently uploading files - for (var i = up.files.length - 1; i >= 0; i--) { - if (up.files[i].status == plupload.UPLOADING) { - up.files[i].status = plupload.QUEUED; - calc(); - } - } - } - } - - - function onCancelUpload() { - if (xhr) { - xhr.abort(); - } - } - - - function onFileUploaded(up) { - calc(); - - // Upload next file but detach it from the error event - // since other custom listeners might want to stop the queue - delay(function() { - uploadNext.call(up); - }, 1); - } - - - function onError(up, err) { - if (err.code === plupload.INIT_ERROR) { - up.destroy(); - } - // Set failed status if an error occured on a file - else if (err.code === plupload.HTTP_ERROR) { - err.file.status = plupload.FAILED; - calcFile(err.file); - - // Upload next file but detach it from the error event - // since other custom listeners might want to stop the queue - if (up.state == plupload.STARTED) { // upload in progress - up.trigger('CancelUpload'); - delay(function() { - uploadNext.call(up); - }, 1); - } - } - } - - - function onDestroy(up) { - up.stop(); - - // Purge the queue - plupload.each(files, function(file) { - file.destroy(); - }); - files = []; - - if (fileInputs.length) { - plupload.each(fileInputs, function(fileInput) { - fileInput.destroy(); - }); - fileInputs = []; - } - - if (fileDrops.length) { - plupload.each(fileDrops, function(fileDrop) { - fileDrop.destroy(); - }); - fileDrops = []; - } - - preferred_caps = {}; - disabled = false; - startTime = xhr = null; - total.reset(); - } - - - // Default settings - settings = { - runtimes: o.Runtime.order, - max_retries: 0, - chunk_size: 0, - multipart: true, - multi_selection: true, - file_data_name: 'file', - filters: { - mime_types: [], - prevent_duplicates: false, - max_file_size: 0 - }, - resize: { - enabled: false, - preserve_headers: true, - crop: false - }, - send_file_name: true, - send_chunk_number: true - }; - - - setOption.call(this, options, null, true); - - // Inital total state - total = new plupload.QueueProgress(); - - // Add public methods - plupload.extend(this, { - - /** - * Unique id for the Uploader instance. - * - * @property id - * @type String - */ - id : uid, - uid : uid, // mOxie uses this to differentiate between event targets - - /** - * Current state of the total uploading progress. This one can either be plupload.STARTED or plupload.STOPPED. - * These states are controlled by the stop/start methods. The default value is STOPPED. - * - * @property state - * @type Number - */ - state : plupload.STOPPED, - - /** - * Map of features that are available for the uploader runtime. Features will be filled - * before the init event is called, these features can then be used to alter the UI for the end user. - * Some of the current features that might be in this map is: dragdrop, chunks, jpgresize, pngresize. - * - * @property features - * @type Object - */ - features : {}, - - /** - * Current runtime name. - * - * @property runtime - * @type String - */ - runtime : null, - - /** - * Current upload queue, an array of File instances. - * - * @property files - * @type Array - * @see plupload.File - */ - files : files, - - /** - * Object with name/value settings. - * - * @property settings - * @type Object - */ - settings : settings, - - /** - * Total progess information. How many files has been uploaded, total percent etc. - * - * @property total - * @type plupload.QueueProgress - */ - total : total, - - - /** - * Initializes the Uploader instance and adds internal event listeners. - * - * @method init - */ - init : function() { - var self = this, opt, preinitOpt, err; - - preinitOpt = self.getOption('preinit'); - if (typeof(preinitOpt) == "function") { - preinitOpt(self); - } else { - plupload.each(preinitOpt, function(func, name) { - self.bind(name, func); - }); - } - - bindEventListeners.call(self); - - // Check for required options - plupload.each(['container', 'browse_button', 'drop_element'], function(el) { - if (self.getOption(el) === null) { - err = { - code : plupload.INIT_ERROR, - message : plupload.translate("'%' specified, but cannot be found.") - } - return false; - } - }); - - if (err) { - return self.trigger('Error', err); - } - - - if (!settings.browse_button && !settings.drop_element) { - return self.trigger('Error', { - code : plupload.INIT_ERROR, - message : plupload.translate("You must specify either 'browse_button' or 'drop_element'.") - }); - } - - - initControls.call(self, settings, function(inited) { - var initOpt = self.getOption('init'); - if (typeof(initOpt) == "function") { - initOpt(self); - } else { - plupload.each(initOpt, function(func, name) { - self.bind(name, func); - }); - } - - if (inited) { - self.runtime = o.Runtime.getInfo(getRUID()).type; - self.trigger('Init', { runtime: self.runtime }); - self.trigger('PostInit'); - } else { - self.trigger('Error', { - code : plupload.INIT_ERROR, - message : plupload.translate('Init error.') - }); - } - }); - }, - - /** - * Set the value for the specified option(s). - * - * @method setOption - * @since 2.1 - * @param {String|Object} option Name of the option to change or the set of key/value pairs - * @param {Mixed} [value] Value for the option (is ignored, if first argument is object) - */ - setOption: function(option, value) { - setOption.call(this, option, value, !this.runtime); // until runtime not set we do not need to reinitialize - }, - - /** - * Get the value for the specified option or the whole configuration, if not specified. - * - * @method getOption - * @since 2.1 - * @param {String} [option] Name of the option to get - * @return {Mixed} Value for the option or the whole set - */ - getOption: function(option) { - if (!option) { - return settings; - } - return settings[option]; - }, - - /** - * Refreshes the upload instance by dispatching out a refresh event to all runtimes. - * This would for example reposition flash/silverlight shims on the page. - * - * @method refresh - */ - refresh : function() { - if (fileInputs.length) { - plupload.each(fileInputs, function(fileInput) { - fileInput.trigger('Refresh'); - }); - } - this.trigger('Refresh'); - }, - - /** - * Starts uploading the queued files. - * - * @method start - */ - start : function() { - if (this.state != plupload.STARTED) { - this.state = plupload.STARTED; - this.trigger('StateChanged'); - - uploadNext.call(this); - } - }, - - /** - * Stops the upload of the queued files. - * - * @method stop - */ - stop : function() { - if (this.state != plupload.STOPPED) { - this.state = plupload.STOPPED; - this.trigger('StateChanged'); - this.trigger('CancelUpload'); - } - }, - - - /** - * Disables/enables browse button on request. - * - * @method disableBrowse - * @param {Boolean} disable Whether to disable or enable (default: true) - */ - disableBrowse : function() { - disabled = arguments[0] !== undef ? arguments[0] : true; - - if (fileInputs.length) { - plupload.each(fileInputs, function(fileInput) { - fileInput.disable(disabled); - }); - } - - this.trigger('DisableBrowse', disabled); - }, - - /** - * Returns the specified file object by id. - * - * @method getFile - * @param {String} id File id to look for. - * @return {plupload.File} File object or undefined if it wasn't found; - */ - getFile : function(id) { - var i; - for (i = files.length - 1; i >= 0; i--) { - if (files[i].id === id) { - return files[i]; - } - } - }, - - /** - * Adds file to the queue programmatically. Can be native file, instance of Plupload.File, - * instance of mOxie.File, input[type="file"] element, or array of these. Fires FilesAdded, - * if any files were added to the queue. Otherwise nothing happens. - * - * @method addFile - * @since 2.0 - * @param {plupload.File|mOxie.File|File|Node|Array} file File or files to add to the queue. - * @param {String} [fileName] If specified, will be used as a name for the file - */ - addFile : function(file, fileName) { - var self = this - , queue = [] - , filesAdded = [] - , ruid - ; - - function filterFile(file, cb) { - var queue = []; - o.each(self.settings.filters, function(rule, name) { - if (fileFilters[name]) { - queue.push(function(cb) { - fileFilters[name].call(self, rule, file, function(res) { - cb(!res); - }); - }); - } - }); - o.inSeries(queue, cb); - } - - /** - * @method resolveFile - * @private - * @param {o.File|o.Blob|plupload.File|File|Blob|input[type="file"]} file - */ - function resolveFile(file) { - var type = o.typeOf(file); - - // o.File - if (file instanceof o.File) { - if (!file.ruid && !file.isDetached()) { - if (!ruid) { // weird case - return false; - } - file.ruid = ruid; - file.connectRuntime(ruid); - } - resolveFile(new plupload.File(file)); - } - // o.Blob - else if (file instanceof o.Blob) { - resolveFile(file.getSource()); - file.destroy(); - } - // plupload.File - final step for other branches - else if (file instanceof plupload.File) { - if (fileName) { - file.name = fileName; - } - - queue.push(function(cb) { - // run through the internal and user-defined filters, if any - filterFile(file, function(err) { - if (!err) { - // make files available for the filters by updating the main queue directly - files.push(file); - // collect the files that will be passed to FilesAdded event - filesAdded.push(file); - - self.trigger("FileFiltered", file); - } - delay(cb, 1); // do not build up recursions or eventually we might hit the limits - }); - }); - } - // native File or blob - else if (o.inArray(type, ['file', 'blob']) !== -1) { - resolveFile(new o.File(null, file)); - } - // input[type="file"] - else if (type === 'node' && o.typeOf(file.files) === 'filelist') { - // if we are dealing with input[type="file"] - o.each(file.files, resolveFile); - } - // mixed array of any supported types (see above) - else if (type === 'array') { - fileName = null; // should never happen, but unset anyway to avoid funny situations - o.each(file, resolveFile); - } - } - - ruid = getRUID(); - - resolveFile(file); - - if (queue.length) { - o.inSeries(queue, function() { - // if any files left after filtration, trigger FilesAdded - if (filesAdded.length) { - self.trigger("FilesAdded", filesAdded); - } - }); - } - }, - - /** - * Removes a specific file. - * - * @method removeFile - * @param {plupload.File|String} file File to remove from queue. - */ - removeFile : function(file) { - var id = typeof(file) === 'string' ? file : file.id; - - for (var i = files.length - 1; i >= 0; i--) { - if (files[i].id === id) { - return this.splice(i, 1)[0]; - } - } - }, - - /** - * Removes part of the queue and returns the files removed. This will also trigger the FilesRemoved and QueueChanged events. - * - * @method splice - * @param {Number} start (Optional) Start index to remove from. - * @param {Number} length (Optional) Lengh of items to remove. - * @return {Array} Array of files that was removed. - */ - splice : function(start, length) { - // Splice and trigger events - var removed = files.splice(start === undef ? 0 : start, length === undef ? files.length : length); - - // if upload is in progress we need to stop it and restart after files are removed - var restartRequired = false; - if (this.state == plupload.STARTED) { // upload in progress - plupload.each(removed, function(file) { - if (file.status === plupload.UPLOADING) { - restartRequired = true; // do not restart, unless file that is being removed is uploading - return false; - } - }); - - if (restartRequired) { - this.stop(); - } - } - - this.trigger("FilesRemoved", removed); - - // Dispose any resources allocated by those files - plupload.each(removed, function(file) { - file.destroy(); - }); - - if (restartRequired) { - this.start(); - } - - return removed; - }, - - /** - Dispatches the specified event name and its arguments to all listeners. - - @method trigger - @param {String} name Event name to fire. - @param {Object..} Multiple arguments to pass along to the listener functions. - */ - - // override the parent method to match Plupload-like event logic - dispatchEvent: function(type) { - var list, args, result; - - type = type.toLowerCase(); - - list = this.hasEventListener(type); - - if (list) { - // sort event list by priority - list.sort(function(a, b) { return b.priority - a.priority; }); - - // first argument should be current plupload.Uploader instance - args = [].slice.call(arguments); - args.shift(); - args.unshift(this); - - for (var i = 0; i < list.length; i++) { - // Fire event, break chain if false is returned - if (list[i].fn.apply(list[i].scope, args) === false) { - return false; - } - } - } - return true; - }, - - /** - Check whether uploader has any listeners to the specified event. - - @method hasEventListener - @param {String} name Event name to check for. - */ - - - /** - Adds an event listener by name. - - @method bind - @param {String} name Event name to listen for. - @param {function} fn Function to call ones the event gets fired. - @param {Object} [scope] Optional scope to execute the specified function in. - @param {Number} [priority=0] Priority of the event handler - handlers with higher priorities will be called first - */ - bind: function(name, fn, scope, priority) { - // adapt moxie EventTarget style to Plupload-like - plupload.Uploader.prototype.bind.call(this, name, fn, priority, scope); - }, - - /** - Removes the specified event listener. - - @method unbind - @param {String} name Name of event to remove. - @param {function} fn Function to remove from listener. - */ - - /** - Removes all event listeners. - - @method unbindAll - */ - - - /** - * Destroys Plupload instance and cleans after itself. - * - * @method destroy - */ - destroy : function() { - this.trigger('Destroy'); - settings = total = null; // purge these exclusively - this.unbindAll(); - } - }); -}; - -plupload.Uploader.prototype = o.EventTarget.instance; - -/** - * Constructs a new file instance. - * - * @class File - * @constructor - * - * @param {Object} file Object containing file properties - * @param {String} file.name Name of the file. - * @param {Number} file.size File size. - */ -plupload.File = (function() { - var filepool = {}; - - function PluploadFile(file) { - - plupload.extend(this, { - - /** - * File id this is a globally unique id for the specific file. - * - * @property id - * @type String - */ - id: plupload.guid(), - - /** - * File name for example "myfile.gif". - * - * @property name - * @type String - */ - name: file.name || file.fileName, - - /** - * File type, `e.g image/jpeg` - * - * @property type - * @type String - */ - type: file.type || '', - - /** - * File size in bytes (may change after client-side manupilation). - * - * @property size - * @type Number - */ - size: file.size || file.fileSize, - - /** - * Original file size in bytes. - * - * @property origSize - * @type Number - */ - origSize: file.size || file.fileSize, - - /** - * Number of bytes uploaded of the files total size. - * - * @property loaded - * @type Number - */ - loaded: 0, - - /** - * Number of percentage uploaded of the file. - * - * @property percent - * @type Number - */ - percent: 0, - - /** - * Status constant matching the plupload states QUEUED, UPLOADING, FAILED, DONE. - * - * @property status - * @type Number - * @see plupload - */ - status: plupload.QUEUED, - - /** - * Date of last modification. - * - * @property lastModifiedDate - * @type {String} - */ - lastModifiedDate: file.lastModifiedDate || (new Date()).toLocaleString(), // Thu Aug 23 2012 19:40:00 GMT+0400 (GET) - - /** - * Returns native window.File object, when it's available. - * - * @method getNative - * @return {window.File} or null, if plupload.File is of different origin - */ - getNative: function() { - var file = this.getSource().getSource(); - return o.inArray(o.typeOf(file), ['blob', 'file']) !== -1 ? file : null; - }, - - /** - * Returns mOxie.File - unified wrapper object that can be used across runtimes. - * - * @method getSource - * @return {mOxie.File} or null - */ - getSource: function() { - if (!filepool[this.id]) { - return null; - } - return filepool[this.id]; - }, - - /** - * Destroys plupload.File object. - * - * @method destroy - */ - destroy: function() { - var src = this.getSource(); - if (src) { - src.destroy(); - delete filepool[this.id]; - } - } - }); - - filepool[this.id] = file; - } - - return PluploadFile; -}()); - - -/** - * Constructs a queue progress. - * - * @class QueueProgress - * @constructor - */ - plupload.QueueProgress = function() { - var self = this; // Setup alias for self to reduce code size when it's compressed - - /** - * Total queue file size. - * - * @property size - * @type Number - */ - self.size = 0; - - /** - * Total bytes uploaded. - * - * @property loaded - * @type Number - */ - self.loaded = 0; - - /** - * Number of files uploaded. - * - * @property uploaded - * @type Number - */ - self.uploaded = 0; - - /** - * Number of files failed to upload. - * - * @property failed - * @type Number - */ - self.failed = 0; - - /** - * Number of files yet to be uploaded. - * - * @property queued - * @type Number - */ - self.queued = 0; - - /** - * Total percent of the uploaded bytes. - * - * @property percent - * @type Number - */ - self.percent = 0; - - /** - * Bytes uploaded per second. - * - * @property bytesPerSec - * @type Number - */ - self.bytesPerSec = 0; - - /** - * Resets the progress to its initial values. - * - * @method reset - */ - self.reset = function() { - self.size = self.loaded = self.uploaded = self.failed = self.queued = self.percent = self.bytesPerSec = 0; - }; -}; - -window.plupload = plupload; - -}(window, mOxie)); diff --git a/src/js/_enqueues/vendor/plupload/handlers.js b/src/js/_enqueues/wp/plupload/handlers.js similarity index 97% rename from src/js/_enqueues/vendor/plupload/handlers.js rename to src/js/_enqueues/wp/plupload/handlers.js index 9116a64eac..8c39578075 100644 --- a/src/js/_enqueues/vendor/plupload/handlers.js +++ b/src/js/_enqueues/wp/plupload/handlers.js @@ -216,10 +216,10 @@ function itemAjaxError( id, message ) { return; item.html( '
' + - '' + pluploadL10n.dismiss + '' + - '' + pluploadL10n.error_uploading.replace( '%s', jQuery.trim( filename )) + ' ' + - message + - '
' ).data( 'last-err', id ); + '' + pluploadL10n.dismiss + '' + + '' + pluploadL10n.error_uploading.replace( '%s', jQuery.trim( filename )) + ' ' + + message + + '' ).data( 'last-err', id ); } function deleteSuccess( data ) { @@ -323,10 +323,10 @@ function uploadError( fileObj, errorCode, message, up ) { case plupload.SECURITY_ERROR: wpQueueError( pluploadL10n.security_error ); break; -/* case plupload.UPLOAD_ERROR.UPLOAD_STOPPED: - case plupload.UPLOAD_ERROR.FILE_CANCELLED: - jQuery( '#media-item-' + fileObj.id ).remove(); - break;*/ + /* case plupload.UPLOAD_ERROR.UPLOAD_STOPPED: + case plupload.UPLOAD_ERROR.FILE_CANCELLED: + jQuery( '#media-item-' + fileObj.id ).remove(); + break;*/ default: wpFileError( fileObj, pluploadL10n.default_error ); } @@ -461,7 +461,7 @@ jQuery( document ).ready( function( $ ) { action: 'media-create-image-subsizes', _wpnonce: wpUploaderInit.multipart_params._wpnonce, attachment_id: id, - _wp_upload_failed_cleanup: true, + _wp_upload_failed_cleanup: true } }); @@ -489,7 +489,7 @@ jQuery( document ).ready( function( $ ) { action: 'media-create-image-subsizes', _wpnonce: wpUploaderInit.multipart_params._wpnonce, attachment_id: id, - _legacy_support: 'true', + _legacy_support: 'true' } }).done( function( response ) { var message; @@ -512,7 +512,7 @@ jQuery( document ).ready( function( $ ) { wpQueueError( pluploadL10n.http_error_image ); }); - } + }; // init and set the uploader uploader_init = function() { diff --git a/src/js/_enqueues/vendor/plupload/wp-plupload.js b/src/js/_enqueues/wp/plupload/wp-plupload.js similarity index 98% rename from src/js/_enqueues/vendor/plupload/wp-plupload.js rename to src/js/_enqueues/wp/plupload/wp-plupload.js index ea32444c7e..be1827d572 100644 --- a/src/js/_enqueues/vendor/plupload/wp-plupload.js +++ b/src/js/_enqueues/wp/plupload/wp-plupload.js @@ -5,6 +5,8 @@ */ window.wp = window.wp || {}; +// Suppress warning about Uploader function's unused "isIE" argument: +/* jshint unused:false */ ( function( exports, $ ) { var Uploader; @@ -143,13 +145,13 @@ window.wp = window.wp || {}; // Do a cleanup then tell the user to scale down the image and upload it again. $.ajax({ type: 'post', - url: ajaxurl, + url: ajaxurl, // jshint ignore:line dataType: 'json', data: { action: 'media-create-image-subsizes', _wpnonce: _wpPluploadSettings.defaults.multipart_params._wpnonce, attachment_id: id, - _wp_upload_failed_cleanup: true, + _wp_upload_failed_cleanup: true } }); @@ -166,12 +168,12 @@ window.wp = window.wp || {}; // Another request to try to create the missing image sub-sizes. $.ajax({ type: 'post', - url: ajaxurl, + url: ajaxurl, // jshint ignore:line dataType: 'json', data: { action: 'media-create-image-subsizes', _wpnonce: _wpPluploadSettings.defaults.multipart_params._wpnonce, - attachment_id: id, + attachment_id: id } }).done( function( response ) { if ( response.success ) { @@ -192,7 +194,7 @@ window.wp = window.wp || {}; error( message, data, file, 'no-retry' ); }); - } + }; /** * Custom error callback. @@ -256,7 +258,7 @@ window.wp = window.wp || {}; } self.success( file.attachment ); - } + }; /** * After the Uploader has been initialized, initialize some behaviors for the dropzone. @@ -460,7 +462,7 @@ window.wp = window.wp || {}; } return pluploadL10n.http_error; - }, + } }; $.extend( Uploader.prototype, /** @lends wp.Uploader.prototype */{ diff --git a/src/wp-includes/script-loader.php b/src/wp-includes/script-loader.php index 9c505cf494..9c2c2dc867 100644 --- a/src/wp-includes/script-loader.php +++ b/src/wp-includes/script-loader.php @@ -1252,11 +1252,11 @@ function wp_default_scripts( &$scripts ) { 'error_uploading' => __( '“%s” has failed to upload.' ), ); - $scripts->add( 'moxiejs', "/wp-includes/js/plupload/moxie$suffix.js", array(), '1.3.5' ); - $scripts->add( 'plupload', "/wp-includes/js/plupload/plupload$suffix.js", array( 'moxiejs' ), '2.1.9' ); + $scripts->add( 'moxiejs', "/wp-includes/js/plupload/moxie$suffix.js", array(), '1.5.7' ); + $scripts->add( 'plupload', "/wp-includes/js/plupload/plupload$suffix.js", array( 'moxiejs' ), '2.3.6' ); // Back compat handles: foreach ( array( 'all', 'html5', 'flash', 'silverlight', 'html4' ) as $handle ) { - $scripts->add( "plupload-$handle", false, array( 'plupload' ), '2.1.1' ); + $scripts->add( "plupload-$handle", false, array( 'plupload' ), '2.3.6' ); } $scripts->add( 'plupload-handlers', "/wp-includes/js/plupload/handlers$suffix.js", array( 'plupload', 'jquery' ) );