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Advanced PHP File Manager

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Name	Size	Last Modified	Actions
📁 ..	-	2026-02-12 14:54
📁 cors	-	2026-02-12 14:54
📄 jquery.fileupload-angular.js /* * jQuery File Upload AngularJS Plugin * https://github.com/blueimp/jQuery-File-Upload * * Copyright 2013, Sebastian Tschan * https://blueimp.net * * Licensed under the MIT license: * http://www.opensource.org/licenses/MIT / / jshint nomen:false / / global define, angular / (function (factory) { 'use strict'; if (typeof define === 'function' && define.amd) { // Register as an anonymous AMD module: define([ 'jquery', 'angular', './jquery.fileupload-image', './jquery.fileupload-audio', './jquery.fileupload-video', './jquery.fileupload-validate' ], factory); } else { factory(); } }(function () { 'use strict'; angular.module('blueimp.fileupload', []) // The fileUpload service provides configuration options // for the fileUpload directive and default handlers for // File Upload events: .provider('fileUpload', function () { var scopeEvalAsync = function (expression) { var scope = angular.element(this) .fileupload('option', 'scope'); // Schedule a new $digest cycle if not already inside of one // and evaluate the given expression: scope.$evalAsync(expression); }, addFileMethods = function (scope, data) { var files = data.files, file = files[0]; angular.forEach(files, function (file, index) { file._index = index; file.$state = function () { return data.state(); }; file.$processing = function () { return data.processing(); }; file.$progress = function () { return data.progress(); }; file.$response = function () { return data.response(); }; }); file.$submit = function () { if (!file.error) { return data.submit(); } }; file.$cancel = function () { return data.abort(); }; }, $config; $config = this.defaults = { handleResponse: function (e, data) { var files = data.result && data.result.files; if (files) { data.scope.replace(data.files, files); } else if (data.errorThrown \|\| data.textStatus === 'error') { data.files[0].error = data.errorThrown \|\| data.textStatus; } }, add: function (e, data) { if (e.isDefaultPrevented()) { return false; } var scope = data.scope, filesCopy = []; angular.forEach(data.files, function (file) { filesCopy.push(file); }); scope.$parent.$applyAsync(function () { addFileMethods(scope, data); var method = scope.option('prependFiles') ? 'unshift' : 'push'; Array.prototype[method].apply(scope.queue, data.files); }); data.process(function () { return scope.process(data); }).always(function () { scope.$parent.$applyAsync(function () { addFileMethods(scope, data); scope.replace(filesCopy, data.files); }); }).then(function () { if ((scope.option('autoUpload') \|\| data.autoUpload) && data.autoUpload !== false) { data.submit(); } }); }, done: function (e, data) { if (e.isDefaultPrevented()) { return false; } var that = this; data.scope.$apply(function () { data.handleResponse.call(that, e, data); }); }, fail: function (e, data) { if (e.isDefaultPrevented()) { return false; } var that = this, scope = data.scope; if (data.errorThrown === 'abort') { scope.clear(data.files); return; } scope.$apply(function () { data.handleResponse.call(that, e, data); }); }, stop: scopeEvalAsync, processstart: scopeEvalAsync, processstop: scopeEvalAsync, getNumberOfFiles: function () { var scope = this.scope; return scope.queue.length - scope.processing(); }, dataType: 'json', autoUpload: false }; this.$get = [ function () { return { defaults: $config }; } ]; }) // Format byte numbers to readable presentations: .provider('formatFileSizeFilter', function () { var $config = { // Byte units following the IEC format // http://en.wikipedia.org/wiki/Kilobyte units: [ {size: 1000000000, suffix: ' GB'}, {size: 1000000, suffix: ' MB'}, {size: 1000, suffix: ' KB'} ] }; this.defaults = $config; this.$get = function () { return function (bytes) { if (!angular.isNumber(bytes)) { return ''; } var unit = true, i = 0, prefix, suffix; while (unit) { unit = $config.units[i]; prefix = unit.prefix \|\| ''; suffix = unit.suffix \|\| ''; if (i === $config.units.length - 1 \|\| bytes >= unit.size) { return prefix + (bytes / unit.size).toFixed(2) + suffix; } i += 1; } }; }; }) // The FileUploadController initializes the fileupload widget and // provides scope methods to control the File Upload functionality: .controller('FileUploadController', [ '$scope', '$element', '$attrs', '$window', 'fileUpload', function ($scope, $element, $attrs, $window, fileUpload) { var uploadMethods = { progress: function () { return $element.fileupload('progress'); }, active: function () { return $element.fileupload('active'); }, option: function (option, data) { if (arguments.length === 1) { return $element.fileupload('option', option); } $element.fileupload('option', option, data); }, add: function (data) { return $element.fileupload('add', data); }, send: function (data) { return $element.fileupload('send', data); }, process: function (data) { return $element.fileupload('process', data); }, processing: function (data) { return $element.fileupload('processing', data); } }; $scope.disabled = !$window.jQuery.support.fileInput; $scope.queue = $scope.queue \|\| []; $scope.clear = function (files) { var queue = this.queue, i = queue.length, file = files, length = 1; if (angular.isArray(files)) { file = files[0]; length = files.length; } while (i) { i -= 1; if (queue[i] === file) { return queue.splice(i, length); } } }; $scope.replace = function (oldFiles, newFiles) { var queue = this.queue, file = oldFiles[0], i, j; for (i = 0; i < queue.length; i += 1) { if (queue[i] === file) { for (j = 0; j < newFiles.length; j += 1) { queue[i + j] = newFiles[j]; } return; } } }; $scope.applyOnQueue = function (method) { var list = this.queue.slice(0), i, file; for (i = 0; i < list.length; i += 1) { file = list[i]; if (file[method]) { file[method](); } } }; $scope.submit = function () { this.applyOnQueue('$submit'); }; $scope.cancel = function () { this.applyOnQueue('$cancel'); }; // Add upload methods to the scope: angular.extend($scope, uploadMethods); // The fileupload widget will initialize with // the options provided via "data-"-parameters, // as well as those given via options object: $element.fileupload(angular.extend( {scope: $scope}, fileUpload.defaults )).on('fileuploadadd', function (e, data) { data.scope = $scope; }).on('fileuploadfail', function (e, data) { if (data.errorThrown === 'abort') { return; } if (data.dataType && data.dataType.indexOf('json') === data.dataType.length - 4) { try { data.result = angular.fromJson(data.jqXHR.responseText); } catch (ignore) {} } }).on([ 'fileuploadadd', 'fileuploadsubmit', 'fileuploadsend', 'fileuploaddone', 'fileuploadfail', 'fileuploadalways', 'fileuploadprogress', 'fileuploadprogressall', 'fileuploadstart', 'fileuploadstop', 'fileuploadchange', 'fileuploadpaste', 'fileuploaddrop', 'fileuploaddragover', 'fileuploadchunksend', 'fileuploadchunkdone', 'fileuploadchunkfail', 'fileuploadchunkalways', 'fileuploadprocessstart', 'fileuploadprocess', 'fileuploadprocessdone', 'fileuploadprocessfail', 'fileuploadprocessalways', 'fileuploadprocessstop' ].join(' '), function (e, data) { $scope.$parent.$applyAsync(function () { if ($scope.$emit(e.type, data).defaultPrevented) { e.preventDefault(); } }); }).on('remove', function () { // Remove upload methods from the scope, // when the widget is removed: var method; for (method in uploadMethods) { if (uploadMethods.hasOwnProperty(method)) { delete $scope[method]; } } }); // Observe option changes: $scope.$watch( $attrs.fileUpload, function (newOptions) { if (newOptions) { $element.fileupload('option', newOptions); } } ); } ]) // Provide File Upload progress feedback: .controller('FileUploadProgressController', [ '$scope', '$attrs', '$parse', function ($scope, $attrs, $parse) { var fn = $parse($attrs.fileUploadProgress), update = function () { var progress = fn($scope); if (!progress \|\| !progress.total) { return; } $scope.num = Math.floor( progress.loaded / progress.total 100 ); }; update(); $scope.$watch( $attrs.fileUploadProgress + '.loaded', function (newValue, oldValue) { if (newValue !== oldValue) { update(); } } ); } ]) // Display File Upload previews: .controller('FileUploadPreviewController', [ '$scope', '$element', '$attrs', function ($scope, $element, $attrs) { $scope.$watch( $attrs.fileUploadPreview + '.preview', function (preview) { $element.empty(); if (preview) { $element.append(preview); } } ); } ]) .directive('fileUpload', function () { return { controller: 'FileUploadController', scope: true }; }) .directive('fileUploadProgress', function () { return { controller: 'FileUploadProgressController', scope: true }; }) .directive('fileUploadPreview', function () { return { controller: 'FileUploadPreviewController' }; }) // Enhance the HTML5 download attribute to // allow drag&drop of files to the desktop: .directive('download', function () { return function (scope, elm) { elm.on('dragstart', function (e) { try { e.originalEvent.dataTransfer.setData( 'DownloadURL', [ 'application/octet-stream', elm.prop('download'), elm.prop('href') ].join(':') ); } catch (ignore) {} }); }; }); }));	16.22 KB	2026-02-12 14:54
📄 jquery.fileupload-audio.js /* * jQuery File Upload Audio Preview Plugin * https://github.com/blueimp/jQuery-File-Upload * * Copyright 2013, Sebastian Tschan * https://blueimp.net * * Licensed under the MIT license: * http://www.opensource.org/licenses/MIT / / jshint nomen:false / / global define, require, window, document / (function (factory) { 'use strict'; if (typeof define === 'function' && define.amd) { // Register as an anonymous AMD module: define([ 'jquery', 'load-image', './jquery.fileupload-process' ], factory); } else if (typeof exports === 'object') { // Node/CommonJS: factory( require('jquery'), require('load-image') ); } else { // Browser globals: factory( window.jQuery, window.loadImage ); } }(function ($, loadImage) { 'use strict'; // Prepend to the default processQueue: $.blueimp.fileupload.prototype.options.processQueue.unshift( { action: 'loadAudio', // Use the action as prefix for the "@" options: prefix: true, fileTypes: '@', maxFileSize: '@', disabled: '@disableAudioPreview' }, { action: 'setAudio', name: '@audioPreviewName', disabled: '@disableAudioPreview' } ); // The File Upload Audio Preview plugin extends the fileupload widget // with audio preview functionality: $.widget('blueimp.fileupload', $.blueimp.fileupload, { options: { // The regular expression for the types of audio files to load, // matched against the file type: loadAudioFileTypes: /^audio\/.$/ }, _audioElement: document.createElement('audio'), processActions: { // Loads the audio file given via data.files and data.index // as audio element if the browser supports playing it. // Accepts the options fileTypes (regular expression) // and maxFileSize (integer) to limit the files to load: loadAudio: function (data, options) { if (options.disabled) { return data; } var file = data.files[data.index], url, audio; if (this._audioElement.canPlayType && this._audioElement.canPlayType(file.type) && ($.type(options.maxFileSize) !== 'number' \|\| file.size <= options.maxFileSize) && (!options.fileTypes \|\| options.fileTypes.test(file.type))) { url = loadImage.createObjectURL(file); if (url) { audio = this._audioElement.cloneNode(false); audio.src = url; audio.controls = true; data.audio = audio; return data; } } return data; }, // Sets the audio element as a property of the file object: setAudio: function (data, options) { if (data.audio && !options.disabled) { data.files[data.index][options.name \|\| 'preview'] = data.audio; } return data; } } }); }));	3.45 KB	2026-02-12 14:54
📄 jquery.fileupload-image.js /* * jQuery File Upload Image Preview & Resize Plugin * https://github.com/blueimp/jQuery-File-Upload * * Copyright 2013, Sebastian Tschan * https://blueimp.net * * Licensed under the MIT license: * http://www.opensource.org/licenses/MIT / / jshint nomen:false / / global define, require, window, Blob */ (function (factory) { 'use strict'; if (typeof define === 'function' && define.amd) { // Register as an anonymous AMD module: define([ 'jquery', 'load-image', 'load-image-meta', 'load-image-exif', 'canvas-to-blob', './jquery.fileupload-process' ], factory); } else if (typeof exports === 'object') { // Node/CommonJS: factory( require('jquery'), require('blueimp-load-image/js/load-image'), require('blueimp-load-image/js/load-image-meta'), require('blueimp-load-image/js/load-image-exif'), require('blueimp-canvas-to-blob'), require('./jquery.fileupload-process') ); } else { // Browser globals: factory( window.jQuery, window.loadImage ); } }(function ($, loadImage) { 'use strict'; // Prepend to the default processQueue: $.blueimp.fileupload.prototype.options.processQueue.unshift( { action: 'loadImageMetaData', disableImageHead: '@', disableExif: '@', disableExifThumbnail: '@', disableExifSub: '@', disableExifGps: '@', disabled: '@disableImageMetaDataLoad' }, { action: 'loadImage', // Use the action as prefix for the "@" options: prefix: true, fileTypes: '@', maxFileSize: '@', noRevoke: '@', disabled: '@disableImageLoad' }, { action: 'resizeImage', // Use "image" as prefix for the "@" options: prefix: 'image', maxWidth: '@', maxHeight: '@', minWidth: '@', minHeight: '@', crop: '@', orientation: '@', forceResize: '@', disabled: '@disableImageResize' }, { action: 'saveImage', quality: '@imageQuality', type: '@imageType', disabled: '@disableImageResize' }, { action: 'saveImageMetaData', disabled: '@disableImageMetaDataSave' }, { action: 'resizeImage', // Use "preview" as prefix for the "@" options: prefix: 'preview', maxWidth: '@', maxHeight: '@', minWidth: '@', minHeight: '@', crop: '@', orientation: '@', thumbnail: '@', canvas: '@', disabled: '@disableImagePreview' }, { action: 'setImage', name: '@imagePreviewName', disabled: '@disableImagePreview' }, { action: 'deleteImageReferences', disabled: '@disableImageReferencesDeletion' } ); // The File Upload Resize plugin extends the fileupload widget // with image resize functionality: $.widget('blueimp.fileupload', $.blueimp.fileupload, { options: { // The regular expression for the types of images to load: // matched against the file type: loadImageFileTypes: /^image\/(gif\|jpeg\|png\|svg\+xml)$/, // The maximum file size of images to load: loadImageMaxFileSize: 10000000, // 10MB // The maximum width of resized images: imageMaxWidth: 1920, // The maximum height of resized images: imageMaxHeight: 1080, // Defines the image orientation (1-8) or takes the orientation // value from Exif data if set to true: imageOrientation: false, // Define if resized images should be cropped or only scaled: imageCrop: false, // Disable the resize image functionality by default: disableImageResize: true, // The maximum width of the preview images: previewMaxWidth: 80, // The maximum height of the preview images: previewMaxHeight: 80, // Defines the preview orientation (1-8) or takes the orientation // value from Exif data if set to true: previewOrientation: true, // Create the preview using the Exif data thumbnail: previewThumbnail: true, // Define if preview images should be cropped or only scaled: previewCrop: false, // Define if preview images should be resized as canvas elements: previewCanvas: true }, processActions: { // Loads the image given via data.files and data.index // as img element, if the browser supports the File API. // Accepts the options fileTypes (regular expression) // and maxFileSize (integer) to limit the files to load: loadImage: function (data, options) { if (options.disabled) { return data; } var that = this, file = data.files[data.index], dfd = $.Deferred(); if (($.type(options.maxFileSize) === 'number' && file.size > options.maxFileSize) \|\| (options.fileTypes && !options.fileTypes.test(file.type)) \|\| !loadImage( file, function (img) { if (img.src) { data.img = img; } dfd.resolveWith(that, [data]); }, options )) { return data; } return dfd.promise(); }, // Resizes the image given as data.canvas or data.img // and updates data.canvas or data.img with the resized image. // Also stores the resized image as preview property. // Accepts the options maxWidth, maxHeight, minWidth, // minHeight, canvas and crop: resizeImage: function (data, options) { if (options.disabled \|\| !(data.canvas \|\| data.img)) { return data; } options = $.extend({canvas: true}, options); var that = this, dfd = $.Deferred(), img = (options.canvas && data.canvas) \|\| data.img, resolve = function (newImg) { if (newImg && (newImg.width !== img.width \|\| newImg.height !== img.height \|\| options.forceResize)) { data[newImg.getContext ? 'canvas' : 'img'] = newImg; } data.preview = newImg; dfd.resolveWith(that, [data]); }, thumbnail; if (data.exif) { if (options.orientation === true) { options.orientation = data.exif.get('Orientation'); } if (options.thumbnail) { thumbnail = data.exif.get('Thumbnail'); if (thumbnail) { loadImage(thumbnail, resolve, options); return dfd.promise(); } } // Prevent orienting the same image twice: if (data.orientation) { delete options.orientation; } else { data.orientation = options.orientation; } } if (img) { resolve(loadImage.scale(img, options)); return dfd.promise(); } return data; }, // Saves the processed image given as data.canvas // inplace at data.index of data.files: saveImage: function (data, options) { if (!data.canvas \|\| options.disabled) { return data; } var that = this, file = data.files[data.index], dfd = $.Deferred(); if (data.canvas.toBlob) { data.canvas.toBlob( function (blob) { if (!blob.name) { if (file.type === blob.type) { blob.name = file.name; } else if (file.name) { blob.name = file.name.replace( /\.\w+$/, '.' + blob.type.substr(6) ); } } // Don't restore invalid meta data: if (file.type !== blob.type) { delete data.imageHead; } // Store the created blob at the position // of the original file in the files list: data.files[data.index] = blob; dfd.resolveWith(that, [data]); }, options.type \|\| file.type, options.quality ); } else { return data; } return dfd.promise(); }, loadImageMetaData: function (data, options) { if (options.disabled) { return data; } var that = this, dfd = $.Deferred(); loadImage.parseMetaData(data.files[data.index], function (result) { $.extend(data, result); dfd.resolveWith(that, [data]); }, options); return dfd.promise(); }, saveImageMetaData: function (data, options) { if (!(data.imageHead && data.canvas && data.canvas.toBlob && !options.disabled)) { return data; } var file = data.files[data.index], blob = new Blob([ data.imageHead, // Resized images always have a head size of 20 bytes, // including the JPEG marker and a minimal JFIF header: this._blobSlice.call(file, 20) ], {type: file.type}); blob.name = file.name; data.files[data.index] = blob; return data; }, // Sets the resized version of the image as a property of the // file object, must be called after "saveImage": setImage: function (data, options) { if (data.preview && !options.disabled) { data.files[data.index][options.name \|\| 'preview'] = data.preview; } return data; }, deleteImageReferences: function (data, options) { if (!options.disabled) { delete data.img; delete data.canvas; delete data.preview; delete data.imageHead; } return data; } } }); }));	11.92 KB	2026-02-12 14:54
📄 jquery.fileupload-jquery-ui.js /* * jQuery File Upload jQuery UI Plugin * https://github.com/blueimp/jQuery-File-Upload * * Copyright 2013, Sebastian Tschan * https://blueimp.net * * Licensed under the MIT license: * http://www.opensource.org/licenses/MIT / / jshint nomen:false / / global define, require, window / (function (factory) { 'use strict'; if (typeof define === 'function' && define.amd) { // Register as an anonymous AMD module: define(['jquery', './jquery.fileupload-ui'], factory); } else if (typeof exports === 'object') { // Node/CommonJS: factory(require('jquery')); } else { // Browser globals: factory(window.jQuery); } }(function ($) { 'use strict'; $.widget('blueimp.fileupload', $.blueimp.fileupload, { options: { processdone: function (e, data) { data.context.find('.start').button('enable'); }, progress: function (e, data) { if (data.context) { data.context.find('.progress').progressbar( 'option', 'value', parseInt(data.loaded / data.total 100, 10) ); } }, progressall: function (e, data) { var $this = $(this); $this.find('.fileupload-progress') .find('.progress').progressbar( 'option', 'value', parseInt(data.loaded / data.total * 100, 10) ).end() .find('.progress-extended').each(function () { $(this).html( ($this.data('blueimp-fileupload') \|\| $this.data('fileupload')) ._renderExtendedProgress(data) ); }); } }, _renderUpload: function (func, files) { var node = this._super(func, files), showIconText = $(window).width() > 480; node.find('.progress').empty().progressbar(); node.find('.start').button({ icons: {primary: 'ui-icon-circle-arrow-e'}, text: showIconText }); node.find('.cancel').button({ icons: {primary: 'ui-icon-cancel'}, text: showIconText }); if (node.hasClass('fade')) { node.hide(); } return node; }, _renderDownload: function (func, files) { var node = this._super(func, files), showIconText = $(window).width() > 480; node.find('.delete').button({ icons: {primary: 'ui-icon-trash'}, text: showIconText }); if (node.hasClass('fade')) { node.hide(); } return node; }, _startHandler: function (e) { $(e.currentTarget).button('disable'); this._super(e); }, _transition: function (node) { var deferred = $.Deferred(); if (node.hasClass('fade')) { node.fadeToggle( this.options.transitionDuration, this.options.transitionEasing, function () { deferred.resolveWith(node); } ); } else { deferred.resolveWith(node); } return deferred; }, _create: function () { this._super(); this.element .find('.fileupload-buttonbar') .find('.fileinput-button').each(function () { var input = $(this).find('input:file').detach(); $(this) .button({icons: {primary: 'ui-icon-plusthick'}}) .append(input); }) .end().find('.start') .button({icons: {primary: 'ui-icon-circle-arrow-e'}}) .end().find('.cancel') .button({icons: {primary: 'ui-icon-cancel'}}) .end().find('.delete') .button({icons: {primary: 'ui-icon-trash'}}) .end().find('.progress').progressbar(); }, _destroy: function () { this.element .find('.fileupload-buttonbar') .find('.fileinput-button').each(function () { var input = $(this).find('input:file').detach(); $(this) .button('destroy') .append(input); }) .end().find('.start') .button('destroy') .end().find('.cancel') .button('destroy') .end().find('.delete') .button('destroy') .end().find('.progress').progressbar('destroy'); this._super(); } }); }));	5.05 KB	2026-02-12 14:54
📄 jquery.fileupload-process.js /* * jQuery File Upload Processing Plugin * https://github.com/blueimp/jQuery-File-Upload * * Copyright 2012, Sebastian Tschan * https://blueimp.net * * Licensed under the MIT license: * http://www.opensource.org/licenses/MIT / / jshint nomen:false / / global define, require, window / (function (factory) { 'use strict'; if (typeof define === 'function' && define.amd) { // Register as an anonymous AMD module: define([ 'jquery', './jquery.fileupload' ], factory); } else if (typeof exports === 'object') { // Node/CommonJS: factory(require('jquery')); } else { // Browser globals: factory( window.jQuery ); } }(function ($) { 'use strict'; var originalAdd = $.blueimp.fileupload.prototype.options.add; // The File Upload Processing plugin extends the fileupload widget // with file processing functionality: $.widget('blueimp.fileupload', $.blueimp.fileupload, { options: { // The list of processing actions: processQueue: [ / { action: 'log', type: 'debug' } / ], add: function (e, data) { var $this = $(this); data.process(function () { return $this.fileupload('process', data); }); originalAdd.call(this, e, data); } }, processActions: { / log: function (data, options) { console[options.type]( 'Processing "' + data.files[data.index].name + '"' ); } */ }, _processFile: function (data, originalData) { var that = this, dfd = $.Deferred().resolveWith(that, [data]), chain = dfd.promise(); this._trigger('process', null, data); $.each(data.processQueue, function (i, settings) { var func = function (data) { if (originalData.errorThrown) { return $.Deferred() .rejectWith(that, [originalData]).promise(); } return that.processActions[settings.action].call( that, data, settings ); }; chain = chain.then(func, settings.always && func); }); chain .done(function () { that._trigger('processdone', null, data); that._trigger('processalways', null, data); }) .fail(function () { that._trigger('processfail', null, data); that._trigger('processalways', null, data); }); return chain; }, // Replaces the settings of each processQueue item that // are strings starting with an "@", using the remaining // substring as key for the option map, // e.g. "@autoUpload" is replaced with options.autoUpload: _transformProcessQueue: function (options) { var processQueue = []; $.each(options.processQueue, function () { var settings = {}, action = this.action, prefix = this.prefix === true ? action : this.prefix; $.each(this, function (key, value) { if ($.type(value) === 'string' && value.charAt(0) === '@') { settings[key] = options[ value.slice(1) \|\| (prefix ? prefix + key.charAt(0).toUpperCase() + key.slice(1) : key) ]; } else { settings[key] = value; } }); processQueue.push(settings); }); options.processQueue = processQueue; }, // Returns the number of files currently in the processsing queue: processing: function () { return this._processing; }, // Processes the files given as files property of the data parameter, // returns a Promise object that allows to bind callbacks: process: function (data) { var that = this, options = $.extend({}, this.options, data); if (options.processQueue && options.processQueue.length) { this._transformProcessQueue(options); if (this._processing === 0) { this._trigger('processstart'); } $.each(data.files, function (index) { var opts = index ? $.extend({}, options) : options, func = function () { if (data.errorThrown) { return $.Deferred() .rejectWith(that, [data]).promise(); } return that._processFile(opts, data); }; opts.index = index; that._processing += 1; that._processingQueue = that._processingQueue.then(func, func) .always(function () { that._processing -= 1; if (that._processing === 0) { that._trigger('processstop'); } }); }); } return this._processingQueue; }, _create: function () { this._super(); this._processing = 0; this._processingQueue = $.Deferred().resolveWith(this) .promise(); } }); }));	5.95 KB	2026-02-12 14:54
📄 jquery.fileupload-ui.js /* * jQuery File Upload User Interface Plugin * https://github.com/blueimp/jQuery-File-Upload * * Copyright 2010, Sebastian Tschan * https://blueimp.net * * Licensed under the MIT license: * http://www.opensource.org/licenses/MIT / / jshint nomen:false / / global define, require, window / (function (factory) { 'use strict'; if (typeof define === 'function' && define.amd) { // Register as an anonymous AMD module: define([ 'jquery', 'tmpl', './jquery.fileupload-image', './jquery.fileupload-audio', './jquery.fileupload-video', './jquery.fileupload-validate' ], factory); } else if (typeof exports === 'object') { // Node/CommonJS: factory( require('jquery'), require('tmpl') ); } else { // Browser globals: factory( window.jQuery, window.tmpl ); } }(function ($, tmpl) { 'use strict'; $.blueimp.fileupload.prototype._specialOptions.push( 'filesContainer', 'uploadTemplateId', 'downloadTemplateId' ); // The UI version extends the file upload widget // and adds complete user interface interaction: $.widget('blueimp.fileupload', $.blueimp.fileupload, { options: { // By default, files added to the widget are uploaded as soon // as the user clicks on the start buttons. To enable automatic // uploads, set the following option to true: autoUpload: false, // The ID of the upload template: uploadTemplateId: 'template-upload', // The ID of the download template: downloadTemplateId: 'template-download', // The container for the list of files. If undefined, it is set to // an element with class "files" inside of the widget element: filesContainer: undefined, // By default, files are appended to the files container. // Set the following option to true, to prepend files instead: prependFiles: false, // The expected data type of the upload response, sets the dataType // option of the $.ajax upload requests: dataType: 'json', // Error and info messages: messages: { unknownError: 'Unknown error' }, // Function returning the current number of files, // used by the maxNumberOfFiles validation: getNumberOfFiles: function () { return this.filesContainer.children() .not('.processing').length; }, // Callback to retrieve the list of files from the server response: getFilesFromResponse: function (data) { if (data.result && $.isArray(data.result.files)) { return data.result.files; } return []; }, // The add callback is invoked as soon as files are added to the fileupload // widget (via file input selection, drag & drop or add API call). // See the basic file upload widget for more information: add: function (e, data) { if (e.isDefaultPrevented()) { return false; } var $this = $(this), that = $this.data('blueimp-fileupload') \|\| $this.data('fileupload'), options = that.options; data.context = that._renderUpload(data.files) .data('data', data) .addClass('processing'); options.filesContainer[ options.prependFiles ? 'prepend' : 'append' ](data.context); that._forceReflow(data.context); that._transition(data.context); data.process(function () { return $this.fileupload('process', data); }).always(function () { data.context.each(function (index) { $(this).find('.size').text( that._formatFileSize(data.files[index].size) ); }).removeClass('processing'); that._renderPreviews(data); }).done(function () { data.context.find('.start').prop('disabled', false); if ((that._trigger('added', e, data) !== false) && (options.autoUpload \|\| data.autoUpload) && data.autoUpload !== false) { data.submit(); } }).fail(function () { if (data.files.error) { data.context.each(function (index) { var error = data.files[index].error; if (error) { $(this).find('.error').text(error); } }); } }); }, // Callback for the start of each file upload request: send: function (e, data) { if (e.isDefaultPrevented()) { return false; } var that = $(this).data('blueimp-fileupload') \|\| $(this).data('fileupload'); if (data.context && data.dataType && data.dataType.substr(0, 6) === 'iframe') { // Iframe Transport does not support progress events. // In lack of an indeterminate progress bar, we set // the progress to 100%, showing the full animated bar: data.context .find('.progress').addClass( !$.support.transition && 'progress-animated' ) .attr('aria-valuenow', 100) .children().first().css( 'width', '100%' ); } return that._trigger('sent', e, data); }, // Callback for successful uploads: done: function (e, data) { if (e.isDefaultPrevented()) { return false; } var that = $(this).data('blueimp-fileupload') \|\| $(this).data('fileupload'), getFilesFromResponse = data.getFilesFromResponse \|\| that.options.getFilesFromResponse, files = getFilesFromResponse(data), template, deferred; if (data.context) { data.context.each(function (index) { var file = files[index] \|\| {error: 'Empty file upload result'}; deferred = that._addFinishedDeferreds(); that._transition($(this)).done( function () { var node = $(this); template = that._renderDownload([file]) .replaceAll(node); that._forceReflow(template); that._transition(template).done( function () { data.context = $(this); that._trigger('completed', e, data); that._trigger('finished', e, data); deferred.resolve(); } ); } ); }); } else { template = that._renderDownload(files)[ that.options.prependFiles ? 'prependTo' : 'appendTo' ](that.options.filesContainer); that._forceReflow(template); deferred = that._addFinishedDeferreds(); that._transition(template).done( function () { data.context = $(this); that._trigger('completed', e, data); that._trigger('finished', e, data); deferred.resolve(); } ); } }, // Callback for failed (abort or error) uploads: fail: function (e, data) { if (e.isDefaultPrevented()) { return false; } var that = $(this).data('blueimp-fileupload') \|\| $(this).data('fileupload'), template, deferred; if (data.context) { data.context.each(function (index) { if (data.errorThrown !== 'abort') { var file = data.files[index]; file.error = file.error \|\| data.errorThrown \|\| data.i18n('unknownError'); deferred = that._addFinishedDeferreds(); that._transition($(this)).done( function () { var node = $(this); template = that._renderDownload([file]) .replaceAll(node); that._forceReflow(template); that._transition(template).done( function () { data.context = $(this); that._trigger('failed', e, data); that._trigger('finished', e, data); deferred.resolve(); } ); } ); } else { deferred = that._addFinishedDeferreds(); that._transition($(this)).done( function () { $(this).remove(); that._trigger('failed', e, data); that._trigger('finished', e, data); deferred.resolve(); } ); } }); } else if (data.errorThrown !== 'abort') { data.context = that._renderUpload(data.files)[ that.options.prependFiles ? 'prependTo' : 'appendTo' ](that.options.filesContainer) .data('data', data); that._forceReflow(data.context); deferred = that._addFinishedDeferreds(); that._transition(data.context).done( function () { data.context = $(this); that._trigger('failed', e, data); that._trigger('finished', e, data); deferred.resolve(); } ); } else { that._trigger('failed', e, data); that._trigger('finished', e, data); that._addFinishedDeferreds().resolve(); } }, // Callback for upload progress events: progress: function (e, data) { if (e.isDefaultPrevented()) { return false; } var progress = Math.floor(data.loaded / data.total 100); if (data.context) { data.context.each(function () { $(this).find('.progress') .attr('aria-valuenow', progress) .children().first().css( 'width', progress + '%' ); }); } }, // Callback for global upload progress events: progressall: function (e, data) { if (e.isDefaultPrevented()) { return false; } var $this = $(this), progress = Math.floor(data.loaded / data.total * 100), globalProgressNode = $this.find('.fileupload-progress'), extendedProgressNode = globalProgressNode .find('.progress-extended'); if (extendedProgressNode.length) { extendedProgressNode.html( ($this.data('blueimp-fileupload') \|\| $this.data('fileupload')) ._renderExtendedProgress(data) ); } globalProgressNode .find('.progress') .attr('aria-valuenow', progress) .children().first().css( 'width', progress + '%' ); }, // Callback for uploads start, equivalent to the global ajaxStart event: start: function (e) { if (e.isDefaultPrevented()) { return false; } var that = $(this).data('blueimp-fileupload') \|\| $(this).data('fileupload'); that._resetFinishedDeferreds(); that._transition($(this).find('.fileupload-progress')).done( function () { that._trigger('started', e); } ); }, // Callback for uploads stop, equivalent to the global ajaxStop event: stop: function (e) { if (e.isDefaultPrevented()) { return false; } var that = $(this).data('blueimp-fileupload') \|\| $(this).data('fileupload'), deferred = that._addFinishedDeferreds(); $.when.apply($, that._getFinishedDeferreds()) .done(function () { that._trigger('stopped', e); }); that._transition($(this).find('.fileupload-progress')).done( function () { $(this).find('.progress') .attr('aria-valuenow', '0') .children().first().css('width', '0%'); $(this).find('.progress-extended').html(' '); deferred.resolve(); } ); }, processstart: function (e) { if (e.isDefaultPrevented()) { return false; } $(this).addClass('fileupload-processing'); }, processstop: function (e) { if (e.isDefaultPrevented()) { return false; } $(this).removeClass('fileupload-processing'); }, // Callback for file deletion: destroy: function (e, data) { if (e.isDefaultPrevented()) { return false; } var that = $(this).data('blueimp-fileupload') \|\| $(this).data('fileupload'), removeNode = function () { that._transition(data.context).done( function () { $(this).remove(); that._trigger('destroyed', e, data); } ); }; if (data.url) { data.dataType = data.dataType \|\| that.options.dataType; $.ajax(data).done(removeNode).fail(function () { that._trigger('destroyfailed', e, data); }); } else { removeNode(); } } }, _resetFinishedDeferreds: function () { this._finishedUploads = []; }, _addFinishedDeferreds: function (deferred) { if (!deferred) { deferred = $.Deferred(); } this._finishedUploads.push(deferred); return deferred; }, _getFinishedDeferreds: function () { return this._finishedUploads; }, // Link handler, that allows to download files // by drag & drop of the links to the desktop: _enableDragToDesktop: function () { var link = $(this), url = link.prop('href'), name = link.prop('download'), type = 'application/octet-stream'; link.bind('dragstart', function (e) { try { e.originalEvent.dataTransfer.setData( 'DownloadURL', [type, name, url].join(':') ); } catch (ignore) {} }); }, _formatFileSize: function (bytes) { if (typeof bytes !== 'number') { return ''; } if (bytes >= 1000000000) { return (bytes / 1000000000).toFixed(2) + ' GB'; } if (bytes >= 1000000) { return (bytes / 1000000).toFixed(2) + ' MB'; } return (bytes / 1000).toFixed(2) + ' KB'; }, _formatBitrate: function (bits) { if (typeof bits !== 'number') { return ''; } if (bits >= 1000000000) { return (bits / 1000000000).toFixed(2) + ' Gbit/s'; } if (bits >= 1000000) { return (bits / 1000000).toFixed(2) + ' Mbit/s'; } if (bits >= 1000) { return (bits / 1000).toFixed(2) + ' kbit/s'; } return bits.toFixed(2) + ' bit/s'; }, _formatTime: function (seconds) { var date = new Date(seconds * 1000), days = Math.floor(seconds / 86400); days = days ? days + 'd ' : ''; return days + ('0' + date.getUTCHours()).slice(-2) + ':' + ('0' + date.getUTCMinutes()).slice(-2) + ':' + ('0' + date.getUTCSeconds()).slice(-2); }, _formatPercentage: function (floatValue) { return (floatValue * 100).toFixed(2) + ' %'; }, _renderExtendedProgress: function (data) { return this._formatBitrate(data.bitrate) + ' \| ' + this._formatTime( (data.total - data.loaded) * 8 / data.bitrate ) + ' \| ' + this._formatPercentage( data.loaded / data.total ) + ' \| ' + this._formatFileSize(data.loaded) + ' / ' + this._formatFileSize(data.total); }, _renderTemplate: function (func, files) { if (!func) { return $(); } var result = func({ files: files, formatFileSize: this._formatFileSize, options: this.options }); if (result instanceof $) { return result; } return $(this.options.templatesContainer).html(result).children(); }, _renderPreviews: function (data) { data.context.find('.preview').each(function (index, elm) { $(elm).append(data.files[index].preview); }); }, _renderUpload: function (files) { return this._renderTemplate( this.options.uploadTemplate, files ); }, _renderDownload: function (files) { return this._renderTemplate( this.options.downloadTemplate, files ).find('a[download]').each(this._enableDragToDesktop).end(); }, _startHandler: function (e) { e.preventDefault(); var button = $(e.currentTarget), template = button.closest('.template-upload'), data = template.data('data'); button.prop('disabled', true); if (data && data.submit) { data.submit(); } }, _cancelHandler: function (e) { e.preventDefault(); var template = $(e.currentTarget) .closest('.template-upload,.template-download'), data = template.data('data') \|\| {}; data.context = data.context \|\| template; if (data.abort) { data.abort(); } else { data.errorThrown = 'abort'; this._trigger('fail', e, data); } }, _deleteHandler: function (e) { e.preventDefault(); var button = $(e.currentTarget); this._trigger('destroy', e, $.extend({ context: button.closest('.template-download'), type: 'DELETE' }, button.data())); }, _forceReflow: function (node) { return $.support.transition && node.length && node[0].offsetWidth; }, _transition: function (node) { var dfd = $.Deferred(); if ($.support.transition && node.hasClass('fade') && node.is(':visible')) { node.bind( $.support.transition.end, function (e) { // Make sure we don't respond to other transitions events // in the container element, e.g. from button elements: if (e.target === node[0]) { node.unbind($.support.transition.end); dfd.resolveWith(node); } } ).toggleClass('in'); } else { node.toggleClass('in'); dfd.resolveWith(node); } return dfd; }, _initButtonBarEventHandlers: function () { var fileUploadButtonBar = this.element.find('.fileupload-buttonbar'), filesList = this.options.filesContainer; this._on(fileUploadButtonBar.find('.start'), { click: function (e) { e.preventDefault(); filesList.find('.start').click(); } }); this._on(fileUploadButtonBar.find('.cancel'), { click: function (e) { e.preventDefault(); filesList.find('.cancel').click(); } }); this._on(fileUploadButtonBar.find('.delete'), { click: function (e) { e.preventDefault(); filesList.find('.toggle:checked') .closest('.template-download') .find('.delete').click(); fileUploadButtonBar.find('.toggle') .prop('checked', false); } }); this._on(fileUploadButtonBar.find('.toggle'), { change: function (e) { filesList.find('.toggle').prop( 'checked', $(e.currentTarget).is(':checked') ); } }); }, _destroyButtonBarEventHandlers: function () { this._off( this.element.find('.fileupload-buttonbar') .find('.start, .cancel, .delete'), 'click' ); this._off( this.element.find('.fileupload-buttonbar .toggle'), 'change.' ); }, _initEventHandlers: function () { this._super(); this._on(this.options.filesContainer, { 'click .start': this._startHandler, 'click .cancel': this._cancelHandler, 'click .delete': this._deleteHandler }); this._initButtonBarEventHandlers(); }, _destroyEventHandlers: function () { this._destroyButtonBarEventHandlers(); this._off(this.options.filesContainer, 'click'); this._super(); }, _enableFileInputButton: function () { this.element.find('.fileinput-button input') .prop('disabled', false) .parent().removeClass('disabled'); }, _disableFileInputButton: function () { this.element.find('.fileinput-button input') .prop('disabled', true) .parent().addClass('disabled'); }, _initTemplates: function () { var options = this.options; options.templatesContainer = this.document[0].createElement( options.filesContainer.prop('nodeName') ); if (tmpl) { if (options.uploadTemplateId) { options.uploadTemplate = tmpl(options.uploadTemplateId); } if (options.downloadTemplateId) { options.downloadTemplate = tmpl(options.downloadTemplateId); } } }, _initFilesContainer: function () { var options = this.options; if (options.filesContainer === undefined) { options.filesContainer = this.element.find('.files'); } else if (!(options.filesContainer instanceof $)) { options.filesContainer = $(options.filesContainer); } }, _initSpecialOptions: function () { this._super(); this._initFilesContainer(); this._initTemplates(); }, _create: function () { this._super(); this._resetFinishedDeferreds(); if (!$.support.fileInput) { this._disableFileInputButton(); } }, enable: function () { var wasDisabled = false; if (this.options.disabled) { wasDisabled = true; } this._super(); if (wasDisabled) { this.element.find('input, button').prop('disabled', false); this._enableFileInputButton(); } }, disable: function () { if (!this.options.disabled) { this.element.find('input, button').prop('disabled', true); this._disableFileInputButton(); } this._super(); } }); }));	27.2 KB	2026-02-12 14:54
📄 jquery.fileupload-validate.js /* * jQuery File Upload Validation Plugin * https://github.com/blueimp/jQuery-File-Upload * * Copyright 2013, Sebastian Tschan * https://blueimp.net * * Licensed under the MIT license: * http://www.opensource.org/licenses/MIT / / global define, require, window / (function (factory) { 'use strict'; if (typeof define === 'function' && define.amd) { // Register as an anonymous AMD module: define([ 'jquery', './jquery.fileupload-process' ], factory); } else if (typeof exports === 'object') { // Node/CommonJS: factory(require('jquery')); } else { // Browser globals: factory( window.jQuery ); } }(function ($) { 'use strict'; // Append to the default processQueue: $.blueimp.fileupload.prototype.options.processQueue.push( { action: 'validate', // Always trigger this action, // even if the previous action was rejected: always: true, // Options taken from the global options map: acceptFileTypes: '@', maxFileSize: '@', minFileSize: '@', maxNumberOfFiles: '@', disabled: '@disableValidation' } ); // The File Upload Validation plugin extends the fileupload widget // with file validation functionality: $.widget('blueimp.fileupload', $.blueimp.fileupload, { options: { / // The regular expression for allowed file types, matches // against either file type or file name: acceptFileTypes: /(\.\|\/)(gif\|jpe?g\|png)$/i, // The maximum allowed file size in bytes: maxFileSize: 10000000, // 10 MB // The minimum allowed file size in bytes: minFileSize: undefined, // No minimal file size // The limit of files to be uploaded: maxNumberOfFiles: 10, */ // Function returning the current number of files, // has to be overriden for maxNumberOfFiles validation: getNumberOfFiles: $.noop, // Error and info messages: messages: { maxNumberOfFiles: 'Maximum number of files exceeded', acceptFileTypes: 'File type not allowed', maxFileSize: 'File is too large', minFileSize: 'File is too small' } }, processActions: { validate: function (data, options) { if (options.disabled) { return data; } var dfd = $.Deferred(), settings = this.options, file = data.files[data.index], fileSize; if (options.minFileSize \|\| options.maxFileSize) { fileSize = file.size; } if ($.type(options.maxNumberOfFiles) === 'number' && (settings.getNumberOfFiles() \|\| 0) + data.files.length > options.maxNumberOfFiles) { file.error = settings.i18n('maxNumberOfFiles'); } else if (options.acceptFileTypes && !(options.acceptFileTypes.test(file.type) \|\| options.acceptFileTypes.test(file.name))) { file.error = settings.i18n('acceptFileTypes'); } else if (fileSize > options.maxFileSize) { file.error = settings.i18n('maxFileSize'); } else if ($.type(fileSize) === 'number' && fileSize < options.minFileSize) { file.error = settings.i18n('minFileSize'); } else { delete file.error; } if (file.error \|\| data.files.error) { data.files.error = true; dfd.rejectWith(this, [data]); } else { dfd.resolveWith(this, [data]); } return dfd.promise(); } } }); }));	4.08 KB	2026-02-12 14:54
📄 jquery.fileupload-video.js /* * jQuery File Upload Video Preview Plugin * https://github.com/blueimp/jQuery-File-Upload * * Copyright 2013, Sebastian Tschan * https://blueimp.net * * Licensed under the MIT license: * http://www.opensource.org/licenses/MIT / / jshint nomen:false / / global define, require, window, document / (function (factory) { 'use strict'; if (typeof define === 'function' && define.amd) { // Register as an anonymous AMD module: define([ 'jquery', 'load-image', './jquery.fileupload-process' ], factory); } else if (typeof exports === 'object') { // Node/CommonJS: factory( require('jquery'), require('load-image') ); } else { // Browser globals: factory( window.jQuery, window.loadImage ); } }(function ($, loadImage) { 'use strict'; // Prepend to the default processQueue: $.blueimp.fileupload.prototype.options.processQueue.unshift( { action: 'loadVideo', // Use the action as prefix for the "@" options: prefix: true, fileTypes: '@', maxFileSize: '@', disabled: '@disableVideoPreview' }, { action: 'setVideo', name: '@videoPreviewName', disabled: '@disableVideoPreview' } ); // The File Upload Video Preview plugin extends the fileupload widget // with video preview functionality: $.widget('blueimp.fileupload', $.blueimp.fileupload, { options: { // The regular expression for the types of video files to load, // matched against the file type: loadVideoFileTypes: /^video\/.$/ }, _videoElement: document.createElement('video'), processActions: { // Loads the video file given via data.files and data.index // as video element if the browser supports playing it. // Accepts the options fileTypes (regular expression) // and maxFileSize (integer) to limit the files to load: loadVideo: function (data, options) { if (options.disabled) { return data; } var file = data.files[data.index], url, video; if (this._videoElement.canPlayType && this._videoElement.canPlayType(file.type) && ($.type(options.maxFileSize) !== 'number' \|\| file.size <= options.maxFileSize) && (!options.fileTypes \|\| options.fileTypes.test(file.type))) { url = loadImage.createObjectURL(file); if (url) { video = this._videoElement.cloneNode(false); video.src = url; video.controls = true; data.video = video; return data; } } return data; }, // Sets the video element as a property of the file object: setVideo: function (data, options) { if (data.video && !options.disabled) { data.files[data.index][options.name \|\| 'preview'] = data.video; } return data; } } }); }));	3.45 KB	2026-02-12 14:54
📄 jquery.fileupload.js /* * jQuery File Upload Plugin * https://github.com/blueimp/jQuery-File-Upload * * Copyright 2010, Sebastian Tschan * https://blueimp.net * * Licensed under the MIT license: * http://www.opensource.org/licenses/MIT / / jshint nomen:false / / global define, require, window, document, location, Blob, FormData / (function (factory) { 'use strict'; if (typeof define === 'function' && define.amd) { // Register as an anonymous AMD module: define([ 'jquery', 'jquery.ui.widget' ], factory); } else if (typeof exports === 'object') { // Node/CommonJS: factory( require('jquery'), require('./vendor/jquery.ui.widget') ); } else { // Browser globals: factory(window.jQuery); } }(function ($) { 'use strict'; // Detect file input support, based on // http://viljamis.com/blog/2012/file-upload-support-on-mobile/ $.support.fileInput = !(new RegExp( // Handle devices which give false positives for the feature detection: '(Android (1\\.[0156]\|2\\.[01]))' + '\|(Windows Phone (OS 7\|8\\.0))\|(XBLWP)\|(ZuneWP)\|(WPDesktop)' + '\|(w(eb)?OSBrowser)\|(webOS)' + '\|(Kindle/(1\\.0\|2\\.[05]\|3\\.0))' ).test(window.navigator.userAgent) \|\| // Feature detection for all other devices: $('<input type="file">').prop('disabled')); // The FileReader API is not actually used, but works as feature detection, // as some Safari versions (5?) support XHR file uploads via the FormData API, // but not non-multipart XHR file uploads. // window.XMLHttpRequestUpload is not available on IE10, so we check for // window.ProgressEvent instead to detect XHR2 file upload capability: $.support.xhrFileUpload = !!(window.ProgressEvent && window.FileReader); $.support.xhrFormDataFileUpload = !!window.FormData; // Detect support for Blob slicing (required for chunked uploads): $.support.blobSlice = window.Blob && (Blob.prototype.slice \|\| Blob.prototype.webkitSlice \|\| Blob.prototype.mozSlice); // Helper function to create drag handlers for dragover/dragenter/dragleave: function getDragHandler(type) { var isDragOver = type === 'dragover'; return function (e) { e.dataTransfer = e.originalEvent && e.originalEvent.dataTransfer; var dataTransfer = e.dataTransfer; if (dataTransfer && $.inArray('Files', dataTransfer.types) !== -1 && this._trigger( type, $.Event(type, {delegatedEvent: e}) ) !== false) { e.preventDefault(); if (isDragOver) { dataTransfer.dropEffect = 'copy'; } } }; } // The fileupload widget listens for change events on file input fields defined // via fileInput setting and paste or drop events of the given dropZone. // In addition to the default jQuery Widget methods, the fileupload widget // exposes the "add" and "send" methods, to add or directly send files using // the fileupload API. // By default, files added via file input selection, paste, drag & drop or // "add" method are uploaded immediately, but it is possible to override // the "add" callback option to queue file uploads. $.widget('blueimp.fileupload', { options: { // The drop target element(s), by the default the complete document. // Set to null to disable drag & drop support: dropZone: $(document), // The paste target element(s), by the default undefined. // Set to a DOM node or jQuery object to enable file pasting: pasteZone: undefined, // The file input field(s), that are listened to for change events. // If undefined, it is set to the file input fields inside // of the widget element on plugin initialization. // Set to null to disable the change listener. fileInput: undefined, // By default, the file input field is replaced with a clone after // each input field change event. This is required for iframe transport // queues and allows change events to be fired for the same file // selection, but can be disabled by setting the following option to false: replaceFileInput: true, // The parameter name for the file form data (the request argument name). // If undefined or empty, the name property of the file input field is // used, or "files[]" if the file input name property is also empty, // can be a string or an array of strings: paramName: undefined, // By default, each file of a selection is uploaded using an individual // request for XHR type uploads. Set to false to upload file // selections in one request each: singleFileUploads: true, // To limit the number of files uploaded with one XHR request, // set the following option to an integer greater than 0: limitMultiFileUploads: undefined, // The following option limits the number of files uploaded with one // XHR request to keep the request size under or equal to the defined // limit in bytes: limitMultiFileUploadSize: undefined, // Multipart file uploads add a number of bytes to each uploaded file, // therefore the following option adds an overhead for each file used // in the limitMultiFileUploadSize configuration: limitMultiFileUploadSizeOverhead: 512, // Set the following option to true to issue all file upload requests // in a sequential order: sequentialUploads: false, // To limit the number of concurrent uploads, // set the following option to an integer greater than 0: limitConcurrentUploads: undefined, // Set the following option to true to force iframe transport uploads: forceIframeTransport: false, // Set the following option to the location of a redirect url on the // origin server, for cross-domain iframe transport uploads: redirect: undefined, // The parameter name for the redirect url, sent as part of the form // data and set to 'redirect' if this option is empty: redirectParamName: undefined, // Set the following option to the location of a postMessage window, // to enable postMessage transport uploads: postMessage: undefined, // By default, XHR file uploads are sent as multipart/form-data. // The iframe transport is always using multipart/form-data. // Set to false to enable non-multipart XHR uploads: multipart: true, // To upload large files in smaller chunks, set the following option // to a preferred maximum chunk size. If set to 0, null or undefined, // or the browser does not support the required Blob API, files will // be uploaded as a whole. maxChunkSize: undefined, // When a non-multipart upload or a chunked multipart upload has been // aborted, this option can be used to resume the upload by setting // it to the size of the already uploaded bytes. This option is most // useful when modifying the options object inside of the "add" or // "send" callbacks, as the options are cloned for each file upload. uploadedBytes: undefined, // By default, failed (abort or error) file uploads are removed from the // global progress calculation. Set the following option to false to // prevent recalculating the global progress data: recalculateProgress: true, // Interval in milliseconds to calculate and trigger progress events: progressInterval: 100, // Interval in milliseconds to calculate progress bitrate: bitrateInterval: 500, // By default, uploads are started automatically when adding files: autoUpload: true, // Error and info messages: messages: { uploadedBytes: 'Uploaded bytes exceed file size' }, // Translation function, gets the message key to be translated // and an object with context specific data as arguments: i18n: function (message, context) { message = this.messages[message] \|\| message.toString(); if (context) { $.each(context, function (key, value) { message = message.replace('{' + key + '}', value); }); } return message; }, // Additional form data to be sent along with the file uploads can be set // using this option, which accepts an array of objects with name and // value properties, a function returning such an array, a FormData // object (for XHR file uploads), or a simple object. // The form of the first fileInput is given as parameter to the function: formData: function (form) { return form.serializeArray(); }, // The add callback is invoked as soon as files are added to the fileupload // widget (via file input selection, drag & drop, paste or add API call). // If the singleFileUploads option is enabled, this callback will be // called once for each file in the selection for XHR file uploads, else // once for each file selection. // // The upload starts when the submit method is invoked on the data parameter. // The data object contains a files property holding the added files // and allows you to override plugin options as well as define ajax settings. // // Listeners for this callback can also be bound the following way: // .bind('fileuploadadd', func); // // data.submit() returns a Promise object and allows to attach additional // handlers using jQuery's Deferred callbacks: // data.submit().done(func).fail(func).always(func); add: function (e, data) { if (e.isDefaultPrevented()) { return false; } if (data.autoUpload \|\| (data.autoUpload !== false && $(this).fileupload('option', 'autoUpload'))) { data.process().done(function () { data.submit(); }); } }, // Other callbacks: // Callback for the submit event of each file upload: // submit: function (e, data) {}, // .bind('fileuploadsubmit', func); // Callback for the start of each file upload request: // send: function (e, data) {}, // .bind('fileuploadsend', func); // Callback for successful uploads: // done: function (e, data) {}, // .bind('fileuploaddone', func); // Callback for failed (abort or error) uploads: // fail: function (e, data) {}, // .bind('fileuploadfail', func); // Callback for completed (success, abort or error) requests: // always: function (e, data) {}, // .bind('fileuploadalways', func); // Callback for upload progress events: // progress: function (e, data) {}, // .bind('fileuploadprogress', func); // Callback for global upload progress events: // progressall: function (e, data) {}, // .bind('fileuploadprogressall', func); // Callback for uploads start, equivalent to the global ajaxStart event: // start: function (e) {}, // .bind('fileuploadstart', func); // Callback for uploads stop, equivalent to the global ajaxStop event: // stop: function (e) {}, // .bind('fileuploadstop', func); // Callback for change events of the fileInput(s): // change: function (e, data) {}, // .bind('fileuploadchange', func); // Callback for paste events to the pasteZone(s): // paste: function (e, data) {}, // .bind('fileuploadpaste', func); // Callback for drop events of the dropZone(s): // drop: function (e, data) {}, // .bind('fileuploaddrop', func); // Callback for dragover events of the dropZone(s): // dragover: function (e) {}, // .bind('fileuploaddragover', func); // Callback for the start of each chunk upload request: // chunksend: function (e, data) {}, // .bind('fileuploadchunksend', func); // Callback for successful chunk uploads: // chunkdone: function (e, data) {}, // .bind('fileuploadchunkdone', func); // Callback for failed (abort or error) chunk uploads: // chunkfail: function (e, data) {}, // .bind('fileuploadchunkfail', func); // Callback for completed (success, abort or error) chunk upload requests: // chunkalways: function (e, data) {}, // .bind('fileuploadchunkalways', func); // The plugin options are used as settings object for the ajax calls. // The following are jQuery ajax settings required for the file uploads: processData: false, contentType: false, cache: false, timeout: 0 }, // A list of options that require reinitializing event listeners and/or // special initialization code: _specialOptions: [ 'fileInput', 'dropZone', 'pasteZone', 'multipart', 'forceIframeTransport' ], _blobSlice: $.support.blobSlice && function () { var slice = this.slice \|\| this.webkitSlice \|\| this.mozSlice; return slice.apply(this, arguments); }, _BitrateTimer: function () { this.timestamp = ((Date.now) ? Date.now() : (new Date()).getTime()); this.loaded = 0; this.bitrate = 0; this.getBitrate = function (now, loaded, interval) { var timeDiff = now - this.timestamp; if (!this.bitrate \|\| !interval \|\| timeDiff > interval) { this.bitrate = (loaded - this.loaded) (1000 / timeDiff) * 8; this.loaded = loaded; this.timestamp = now; } return this.bitrate; }; }, _isXHRUpload: function (options) { return !options.forceIframeTransport && ((!options.multipart && $.support.xhrFileUpload) \|\| $.support.xhrFormDataFileUpload); }, _getFormData: function (options) { var formData; if ($.type(options.formData) === 'function') { return options.formData(options.form); } if ($.isArray(options.formData)) { return options.formData; } if ($.type(options.formData) === 'object') { formData = []; $.each(options.formData, function (name, value) { formData.push({name: name, value: value}); }); return formData; } return []; }, _getTotal: function (files) { var total = 0; $.each(files, function (index, file) { total += file.size \|\| 1; }); return total; }, _initProgressObject: function (obj) { var progress = { loaded: 0, total: 0, bitrate: 0 }; if (obj._progress) { $.extend(obj._progress, progress); } else { obj._progress = progress; } }, _initResponseObject: function (obj) { var prop; if (obj._response) { for (prop in obj._response) { if (obj._response.hasOwnProperty(prop)) { delete obj._response[prop]; } } } else { obj._response = {}; } }, _onProgress: function (e, data) { if (e.lengthComputable) { var now = ((Date.now) ? Date.now() : (new Date()).getTime()), loaded; if (data._time && data.progressInterval && (now - data._time < data.progressInterval) && e.loaded !== e.total) { return; } data._time = now; loaded = Math.floor( e.loaded / e.total * (data.chunkSize \|\| data._progress.total) ) + (data.uploadedBytes \|\| 0); // Add the difference from the previously loaded state // to the global loaded counter: this._progress.loaded += (loaded - data._progress.loaded); this._progress.bitrate = this._bitrateTimer.getBitrate( now, this._progress.loaded, data.bitrateInterval ); data._progress.loaded = data.loaded = loaded; data._progress.bitrate = data.bitrate = data._bitrateTimer.getBitrate( now, loaded, data.bitrateInterval ); // Trigger a custom progress event with a total data property set // to the file size(s) of the current upload and a loaded data // property calculated accordingly: this._trigger( 'progress', $.Event('progress', {delegatedEvent: e}), data ); // Trigger a global progress event for all current file uploads, // including ajax calls queued for sequential file uploads: this._trigger( 'progressall', $.Event('progressall', {delegatedEvent: e}), this._progress ); } }, _initProgressListener: function (options) { var that = this, xhr = options.xhr ? options.xhr() : $.ajaxSettings.xhr(); // Accesss to the native XHR object is required to add event listeners // for the upload progress event: if (xhr.upload) { $(xhr.upload).bind('progress', function (e) { var oe = e.originalEvent; // Make sure the progress event properties get copied over: e.lengthComputable = oe.lengthComputable; e.loaded = oe.loaded; e.total = oe.total; that._onProgress(e, options); }); options.xhr = function () { return xhr; }; } }, _isInstanceOf: function (type, obj) { // Cross-frame instanceof check return Object.prototype.toString.call(obj) === '[object ' + type + ']'; }, _initXHRData: function (options) { var that = this, formData, file = options.files[0], // Ignore non-multipart setting if not supported: multipart = options.multipart \|\| !$.support.xhrFileUpload, paramName = $.type(options.paramName) === 'array' ? options.paramName[0] : options.paramName; options.headers = $.extend({}, options.headers); if (options.contentRange) { options.headers['Content-Range'] = options.contentRange; } if (!multipart \|\| options.blob \|\| !this._isInstanceOf('File', file)) { options.headers['Content-Disposition'] = 'attachment; filename="' + encodeURI(file.name) + '"'; } if (!multipart) { options.contentType = file.type \|\| 'application/octet-stream'; options.data = options.blob \|\| file; } else if ($.support.xhrFormDataFileUpload) { if (options.postMessage) { // window.postMessage does not allow sending FormData // objects, so we just add the File/Blob objects to // the formData array and let the postMessage window // create the FormData object out of this array: formData = this._getFormData(options); if (options.blob) { formData.push({ name: paramName, value: options.blob }); } else { $.each(options.files, function (index, file) { formData.push({ name: ($.type(options.paramName) === 'array' && options.paramName[index]) \|\| paramName, value: file }); }); } } else { if (that._isInstanceOf('FormData', options.formData)) { formData = options.formData; } else { formData = new FormData(); $.each(this._getFormData(options), function (index, field) { formData.append(field.name, field.value); }); } if (options.blob) { formData.append(paramName, options.blob, file.name); } else { $.each(options.files, function (index, file) { // This check allows the tests to run with // dummy objects: if (that._isInstanceOf('File', file) \|\| that._isInstanceOf('Blob', file)) { formData.append( ($.type(options.paramName) === 'array' && options.paramName[index]) \|\| paramName, file, file.uploadName \|\| file.name ); } }); } } options.data = formData; } // Blob reference is not needed anymore, free memory: options.blob = null; }, _initIframeSettings: function (options) { var targetHost = $('<a></a>').prop('href', options.url).prop('host'); // Setting the dataType to iframe enables the iframe transport: options.dataType = 'iframe ' + (options.dataType \|\| ''); // The iframe transport accepts a serialized array as form data: options.formData = this._getFormData(options); // Add redirect url to form data on cross-domain uploads: if (options.redirect && targetHost && targetHost !== location.host) { options.formData.push({ name: options.redirectParamName \|\| 'redirect', value: options.redirect }); } }, _initDataSettings: function (options) { if (this._isXHRUpload(options)) { if (!this._chunkedUpload(options, true)) { if (!options.data) { this._initXHRData(options); } this._initProgressListener(options); } if (options.postMessage) { // Setting the dataType to postmessage enables the // postMessage transport: options.dataType = 'postmessage ' + (options.dataType \|\| ''); } } else { this._initIframeSettings(options); } }, _getParamName: function (options) { var fileInput = $(options.fileInput), paramName = options.paramName; if (!paramName) { paramName = []; fileInput.each(function () { var input = $(this), name = input.prop('name') \|\| 'files[]', i = (input.prop('files') \|\| [1]).length; while (i) { paramName.push(name); i -= 1; } }); if (!paramName.length) { paramName = [fileInput.prop('name') \|\| 'files[]']; } } else if (!$.isArray(paramName)) { paramName = [paramName]; } return paramName; }, _initFormSettings: function (options) { // Retrieve missing options from the input field and the // associated form, if available: if (!options.form \|\| !options.form.length) { options.form = $(options.fileInput.prop('form')); // If the given file input doesn't have an associated form, // use the default widget file input's form: if (!options.form.length) { options.form = $(this.options.fileInput.prop('form')); } } options.paramName = this._getParamName(options); if (!options.url) { options.url = options.form.prop('action') \|\| location.href; } // The HTTP request method must be "POST" or "PUT": options.type = (options.type \|\| ($.type(options.form.prop('method')) === 'string' && options.form.prop('method')) \|\| '' ).toUpperCase(); if (options.type !== 'POST' && options.type !== 'PUT' && options.type !== 'PATCH') { options.type = 'POST'; } if (!options.formAcceptCharset) { options.formAcceptCharset = options.form.attr('accept-charset'); } }, _getAJAXSettings: function (data) { var options = $.extend({}, this.options, data); this._initFormSettings(options); this._initDataSettings(options); return options; }, // jQuery 1.6 doesn't provide .state(), // while jQuery 1.8+ removed .isRejected() and .isResolved(): _getDeferredState: function (deferred) { if (deferred.state) { return deferred.state(); } if (deferred.isResolved()) { return 'resolved'; } if (deferred.isRejected()) { return 'rejected'; } return 'pending'; }, // Maps jqXHR callbacks to the equivalent // methods of the given Promise object: _enhancePromise: function (promise) { promise.success = promise.done; promise.error = promise.fail; promise.complete = promise.always; return promise; }, // Creates and returns a Promise object enhanced with // the jqXHR methods abort, success, error and complete: _getXHRPromise: function (resolveOrReject, context, args) { var dfd = $.Deferred(), promise = dfd.promise(); context = context \|\| this.options.context \|\| promise; if (resolveOrReject === true) { dfd.resolveWith(context, args); } else if (resolveOrReject === false) { dfd.rejectWith(context, args); } promise.abort = dfd.promise; return this._enhancePromise(promise); }, // Adds convenience methods to the data callback argument: _addConvenienceMethods: function (e, data) { var that = this, getPromise = function (args) { return $.Deferred().resolveWith(that, args).promise(); }; data.process = function (resolveFunc, rejectFunc) { if (resolveFunc \|\| rejectFunc) { data._processQueue = this._processQueue = (this._processQueue \|\| getPromise([this])).then( function () { if (data.errorThrown) { return $.Deferred() .rejectWith(that, [data]).promise(); } return getPromise(arguments); } ).then(resolveFunc, rejectFunc); } return this._processQueue \|\| getPromise([this]); }; data.submit = function () { if (this.state() !== 'pending') { data.jqXHR = this.jqXHR = (that._trigger( 'submit', $.Event('submit', {delegatedEvent: e}), this ) !== false) && that._onSend(e, this); } return this.jqXHR \|\| that._getXHRPromise(); }; data.abort = function () { if (this.jqXHR) { return this.jqXHR.abort(); } this.errorThrown = 'abort'; that._trigger('fail', null, this); return that._getXHRPromise(false); }; data.state = function () { if (this.jqXHR) { return that._getDeferredState(this.jqXHR); } if (this._processQueue) { return that._getDeferredState(this._processQueue); } }; data.processing = function () { return !this.jqXHR && this._processQueue && that ._getDeferredState(this._processQueue) === 'pending'; }; data.progress = function () { return this._progress; }; data.response = function () { return this._response; }; }, // Parses the Range header from the server response // and returns the uploaded bytes: _getUploadedBytes: function (jqXHR) { var range = jqXHR.getResponseHeader('Range'), parts = range && range.split('-'), upperBytesPos = parts && parts.length > 1 && parseInt(parts[1], 10); return upperBytesPos && upperBytesPos + 1; }, // Uploads a file in multiple, sequential requests // by splitting the file up in multiple blob chunks. // If the second parameter is true, only tests if the file // should be uploaded in chunks, but does not invoke any // upload requests: _chunkedUpload: function (options, testOnly) { options.uploadedBytes = options.uploadedBytes \|\| 0; var that = this, file = options.files[0], fs = file.size, ub = options.uploadedBytes, mcs = options.maxChunkSize \|\| fs, slice = this._blobSlice, dfd = $.Deferred(), promise = dfd.promise(), jqXHR, upload; if (!(this._isXHRUpload(options) && slice && (ub \|\| mcs < fs)) \|\| options.data) { return false; } if (testOnly) { return true; } if (ub >= fs) { file.error = options.i18n('uploadedBytes'); return this._getXHRPromise( false, options.context, [null, 'error', file.error] ); } // The chunk upload method: upload = function () { // Clone the options object for each chunk upload: var o = $.extend({}, options), currentLoaded = o._progress.loaded; o.blob = slice.call( file, ub, ub + mcs, file.type ); // Store the current chunk size, as the blob itself // will be dereferenced after data processing: o.chunkSize = o.blob.size; // Expose the chunk bytes position range: o.contentRange = 'bytes ' + ub + '-' + (ub + o.chunkSize - 1) + '/' + fs; // Process the upload data (the blob and potential form data): that._initXHRData(o); // Add progress listeners for this chunk upload: that._initProgressListener(o); jqXHR = ((that._trigger('chunksend', null, o) !== false && $.ajax(o)) \|\| that._getXHRPromise(false, o.context)) .done(function (result, textStatus, jqXHR) { ub = that._getUploadedBytes(jqXHR) \|\| (ub + o.chunkSize); // Create a progress event if no final progress event // with loaded equaling total has been triggered // for this chunk: if (currentLoaded + o.chunkSize - o._progress.loaded) { that._onProgress($.Event('progress', { lengthComputable: true, loaded: ub - o.uploadedBytes, total: ub - o.uploadedBytes }), o); } options.uploadedBytes = o.uploadedBytes = ub; o.result = result; o.textStatus = textStatus; o.jqXHR = jqXHR; that._trigger('chunkdone', null, o); that._trigger('chunkalways', null, o); if (ub < fs) { // File upload not yet complete, // continue with the next chunk: upload(); } else { dfd.resolveWith( o.context, [result, textStatus, jqXHR] ); } }) .fail(function (jqXHR, textStatus, errorThrown) { o.jqXHR = jqXHR; o.textStatus = textStatus; o.errorThrown = errorThrown; that._trigger('chunkfail', null, o); that._trigger('chunkalways', null, o); dfd.rejectWith( o.context, [jqXHR, textStatus, errorThrown] ); }); }; this._enhancePromise(promise); promise.abort = function () { return jqXHR.abort(); }; upload(); return promise; }, _beforeSend: function (e, data) { if (this._active === 0) { // the start callback is triggered when an upload starts // and no other uploads are currently running, // equivalent to the global ajaxStart event: this._trigger('start'); // Set timer for global bitrate progress calculation: this._bitrateTimer = new this._BitrateTimer(); // Reset the global progress values: this._progress.loaded = this._progress.total = 0; this._progress.bitrate = 0; } // Make sure the container objects for the .response() and // .progress() methods on the data object are available // and reset to their initial state: this._initResponseObject(data); this._initProgressObject(data); data._progress.loaded = data.loaded = data.uploadedBytes \|\| 0; data._progress.total = data.total = this._getTotal(data.files) \|\| 1; data._progress.bitrate = data.bitrate = 0; this._active += 1; // Initialize the global progress values: this._progress.loaded += data.loaded; this._progress.total += data.total; }, _onDone: function (result, textStatus, jqXHR, options) { var total = options._progress.total, response = options._response; if (options._progress.loaded < total) { // Create a progress event if no final progress event // with loaded equaling total has been triggered: this._onProgress($.Event('progress', { lengthComputable: true, loaded: total, total: total }), options); } response.result = options.result = result; response.textStatus = options.textStatus = textStatus; response.jqXHR = options.jqXHR = jqXHR; this._trigger('done', null, options); }, _onFail: function (jqXHR, textStatus, errorThrown, options) { var response = options._response; if (options.recalculateProgress) { // Remove the failed (error or abort) file upload from // the global progress calculation: this._progress.loaded -= options._progress.loaded; this._progress.total -= options._progress.total; } response.jqXHR = options.jqXHR = jqXHR; response.textStatus = options.textStatus = textStatus; response.errorThrown = options.errorThrown = errorThrown; this._trigger('fail', null, options); }, _onAlways: function (jqXHRorResult, textStatus, jqXHRorError, options) { // jqXHRorResult, textStatus and jqXHRorError are added to the // options object via done and fail callbacks this._trigger('always', null, options); }, _onSend: function (e, data) { if (!data.submit) { this._addConvenienceMethods(e, data); } var that = this, jqXHR, aborted, slot, pipe, options = that._getAJAXSettings(data), send = function () { that._sending += 1; // Set timer for bitrate progress calculation: options._bitrateTimer = new that._BitrateTimer(); jqXHR = jqXHR \|\| ( ((aborted \|\| that._trigger( 'send', $.Event('send', {delegatedEvent: e}), options ) === false) && that._getXHRPromise(false, options.context, aborted)) \|\| that._chunkedUpload(options) \|\| $.ajax(options) ).done(function (result, textStatus, jqXHR) { that._onDone(result, textStatus, jqXHR, options); }).fail(function (jqXHR, textStatus, errorThrown) { that._onFail(jqXHR, textStatus, errorThrown, options); }).always(function (jqXHRorResult, textStatus, jqXHRorError) { that._onAlways( jqXHRorResult, textStatus, jqXHRorError, options ); that._sending -= 1; that._active -= 1; if (options.limitConcurrentUploads && options.limitConcurrentUploads > that._sending) { // Start the next queued upload, // that has not been aborted: var nextSlot = that._slots.shift(); while (nextSlot) { if (that._getDeferredState(nextSlot) === 'pending') { nextSlot.resolve(); break; } nextSlot = that._slots.shift(); } } if (that._active === 0) { // The stop callback is triggered when all uploads have // been completed, equivalent to the global ajaxStop event: that._trigger('stop'); } }); return jqXHR; }; this._beforeSend(e, options); if (this.options.sequentialUploads \|\| (this.options.limitConcurrentUploads && this.options.limitConcurrentUploads <= this._sending)) { if (this.options.limitConcurrentUploads > 1) { slot = $.Deferred(); this._slots.push(slot); pipe = slot.then(send); } else { this._sequence = this._sequence.then(send, send); pipe = this._sequence; } // Return the piped Promise object, enhanced with an abort method, // which is delegated to the jqXHR object of the current upload, // and jqXHR callbacks mapped to the equivalent Promise methods: pipe.abort = function () { aborted = [undefined, 'abort', 'abort']; if (!jqXHR) { if (slot) { slot.rejectWith(options.context, aborted); } return send(); } return jqXHR.abort(); }; return this._enhancePromise(pipe); } return send(); }, _onAdd: function (e, data) { var that = this, result = true, options = $.extend({}, this.options, data), files = data.files, filesLength = files.length, limit = options.limitMultiFileUploads, limitSize = options.limitMultiFileUploadSize, overhead = options.limitMultiFileUploadSizeOverhead, batchSize = 0, paramName = this._getParamName(options), paramNameSet, paramNameSlice, fileSet, i, j = 0; if (!filesLength) { return false; } if (limitSize && files[0].size === undefined) { limitSize = undefined; } if (!(options.singleFileUploads \|\| limit \|\| limitSize) \|\| !this._isXHRUpload(options)) { fileSet = [files]; paramNameSet = [paramName]; } else if (!(options.singleFileUploads \|\| limitSize) && limit) { fileSet = []; paramNameSet = []; for (i = 0; i < filesLength; i += limit) { fileSet.push(files.slice(i, i + limit)); paramNameSlice = paramName.slice(i, i + limit); if (!paramNameSlice.length) { paramNameSlice = paramName; } paramNameSet.push(paramNameSlice); } } else if (!options.singleFileUploads && limitSize) { fileSet = []; paramNameSet = []; for (i = 0; i < filesLength; i = i + 1) { batchSize += files[i].size + overhead; if (i + 1 === filesLength \|\| ((batchSize + files[i + 1].size + overhead) > limitSize) \|\| (limit && i + 1 - j >= limit)) { fileSet.push(files.slice(j, i + 1)); paramNameSlice = paramName.slice(j, i + 1); if (!paramNameSlice.length) { paramNameSlice = paramName; } paramNameSet.push(paramNameSlice); j = i + 1; batchSize = 0; } } } else { paramNameSet = paramName; } data.originalFiles = files; $.each(fileSet \|\| files, function (index, element) { var newData = $.extend({}, data); newData.files = fileSet ? element : [element]; newData.paramName = paramNameSet[index]; that._initResponseObject(newData); that._initProgressObject(newData); that._addConvenienceMethods(e, newData); result = that._trigger( 'add', $.Event('add', {delegatedEvent: e}), newData ); return result; }); return result; }, _replaceFileInput: function (data) { var input = data.fileInput, inputClone = input.clone(true), restoreFocus = input.is(document.activeElement); // Add a reference for the new cloned file input to the data argument: data.fileInputClone = inputClone; $('<form></form>').append(inputClone)[0].reset(); // Detaching allows to insert the fileInput on another form // without loosing the file input value: input.after(inputClone).detach(); // If the fileInput had focus before it was detached, // restore focus to the inputClone. if (restoreFocus) { inputClone.focus(); } // Avoid memory leaks with the detached file input: $.cleanData(input.unbind('remove')); // Replace the original file input element in the fileInput // elements set with the clone, which has been copied including // event handlers: this.options.fileInput = this.options.fileInput.map(function (i, el) { if (el === input[0]) { return inputClone[0]; } return el; }); // If the widget has been initialized on the file input itself, // override this.element with the file input clone: if (input[0] === this.element[0]) { this.element = inputClone; } }, _handleFileTreeEntry: function (entry, path) { var that = this, dfd = $.Deferred(), errorHandler = function (e) { if (e && !e.entry) { e.entry = entry; } // Since $.when returns immediately if one // Deferred is rejected, we use resolve instead. // This allows valid files and invalid items // to be returned together in one set: dfd.resolve([e]); }, successHandler = function (entries) { that._handleFileTreeEntries( entries, path + entry.name + '/' ).done(function (files) { dfd.resolve(files); }).fail(errorHandler); }, readEntries = function () { dirReader.readEntries(function (results) { if (!results.length) { successHandler(entries); } else { entries = entries.concat(results); readEntries(); } }, errorHandler); }, dirReader, entries = []; path = path \|\| ''; if (entry.isFile) { if (entry._file) { // Workaround for Chrome bug #149735 entry._file.relativePath = path; dfd.resolve(entry._file); } else { entry.file(function (file) { file.relativePath = path; dfd.resolve(file); }, errorHandler); } } else if (entry.isDirectory) { dirReader = entry.createReader(); readEntries(); } else { // Return an empy list for file system items // other than files or directories: dfd.resolve([]); } return dfd.promise(); }, _handleFileTreeEntries: function (entries, path) { var that = this; return $.when.apply( $, $.map(entries, function (entry) { return that._handleFileTreeEntry(entry, path); }) ).then(function () { return Array.prototype.concat.apply( [], arguments ); }); }, _getDroppedFiles: function (dataTransfer) { dataTransfer = dataTransfer \|\| {}; var items = dataTransfer.items; if (items && items.length && (items[0].webkitGetAsEntry \|\| items[0].getAsEntry)) { return this._handleFileTreeEntries( $.map(items, function (item) { var entry; if (item.webkitGetAsEntry) { entry = item.webkitGetAsEntry(); if (entry) { // Workaround for Chrome bug #149735: entry._file = item.getAsFile(); } return entry; } return item.getAsEntry(); }) ); } return $.Deferred().resolve( $.makeArray(dataTransfer.files) ).promise(); }, _getSingleFileInputFiles: function (fileInput) { fileInput = $(fileInput); var entries = fileInput.prop('webkitEntries') \|\| fileInput.prop('entries'), files, value; if (entries && entries.length) { return this._handleFileTreeEntries(entries); } files = $.makeArray(fileInput.prop('files')); if (!files.length) { value = fileInput.prop('value'); if (!value) { return $.Deferred().resolve([]).promise(); } // If the files property is not available, the browser does not // support the File API and we add a pseudo File object with // the input value as name with path information removed: files = [{name: value.replace(/^.\\/, '')}]; } else if (files[0].name === undefined && files[0].fileName) { // File normalization for Safari 4 and Firefox 3: $.each(files, function (index, file) { file.name = file.fileName; file.size = file.fileSize; }); } return $.Deferred().resolve(files).promise(); }, _getFileInputFiles: function (fileInput) { if (!(fileInput instanceof $) \|\| fileInput.length === 1) { return this._getSingleFileInputFiles(fileInput); } return $.when.apply( $, $.map(fileInput, this._getSingleFileInputFiles) ).then(function () { return Array.prototype.concat.apply( [], arguments ); }); }, _onChange: function (e) { var that = this, data = { fileInput: $(e.target), form: $(e.target.form) }; this._getFileInputFiles(data.fileInput).always(function (files) { data.files = files; if (that.options.replaceFileInput) { that._replaceFileInput(data); } if (that._trigger( 'change', $.Event('change', {delegatedEvent: e}), data ) !== false) { that._onAdd(e, data); } }); }, _onPaste: function (e) { var items = e.originalEvent && e.originalEvent.clipboardData && e.originalEvent.clipboardData.items, data = {files: []}; if (items && items.length) { $.each(items, function (index, item) { var file = item.getAsFile && item.getAsFile(); if (file) { data.files.push(file); } }); if (this._trigger( 'paste', $.Event('paste', {delegatedEvent: e}), data ) !== false) { this._onAdd(e, data); } } }, _onDrop: function (e) { e.dataTransfer = e.originalEvent && e.originalEvent.dataTransfer; var that = this, dataTransfer = e.dataTransfer, data = {}; if (dataTransfer && dataTransfer.files && dataTransfer.files.length) { e.preventDefault(); this._getDroppedFiles(dataTransfer).always(function (files) { data.files = files; if (that._trigger( 'drop', $.Event('drop', {delegatedEvent: e}), data ) !== false) { that._onAdd(e, data); } }); } }, _onDragOver: getDragHandler('dragover'), _onDragEnter: getDragHandler('dragenter'), _onDragLeave: getDragHandler('dragleave'), _initEventHandlers: function () { if (this._isXHRUpload(this.options)) { this._on(this.options.dropZone, { dragover: this._onDragOver, drop: this._onDrop, // event.preventDefault() on dragenter is required for IE10+: dragenter: this._onDragEnter, // dragleave is not required, but added for completeness: dragleave: this._onDragLeave }); this._on(this.options.pasteZone, { paste: this._onPaste }); } if ($.support.fileInput) { this._on(this.options.fileInput, { change: this._onChange }); } }, _destroyEventHandlers: function () { this._off(this.options.dropZone, 'dragenter dragleave dragover drop'); this._off(this.options.pasteZone, 'paste'); this._off(this.options.fileInput, 'change'); }, _setOption: function (key, value) { var reinit = $.inArray(key, this._specialOptions) !== -1; if (reinit) { this._destroyEventHandlers(); } this._super(key, value); if (reinit) { this._initSpecialOptions(); this._initEventHandlers(); } }, _initSpecialOptions: function () { var options = this.options; if (options.fileInput === undefined) { options.fileInput = this.element.is('input[type="file"]') ? this.element : this.element.find('input[type="file"]'); } else if (!(options.fileInput instanceof $)) { options.fileInput = $(options.fileInput); } if (!(options.dropZone instanceof $)) { options.dropZone = $(options.dropZone); } if (!(options.pasteZone instanceof $)) { options.pasteZone = $(options.pasteZone); } }, _getRegExp: function (str) { var parts = str.split('/'), modifiers = parts.pop(); parts.shift(); return new RegExp(parts.join('/'), modifiers); }, _isRegExpOption: function (key, value) { return key !== 'url' && $.type(value) === 'string' && /^\/.\/[igm]{0,3}$/.test(value); }, _initDataAttributes: function () { var that = this, options = this.options, data = this.element.data(); // Initialize options set via HTML5 data-attributes: $.each( this.element[0].attributes, function (index, attr) { var key = attr.name.toLowerCase(), value; if (/^data-/.test(key)) { // Convert hyphen-ated key to camelCase: key = key.slice(5).replace(/-[a-z]/g, function (str) { return str.charAt(1).toUpperCase(); }); value = data[key]; if (that._isRegExpOption(key, value)) { value = that._getRegExp(value); } options[key] = value; } } ); }, _create: function () { this._initDataAttributes(); this._initSpecialOptions(); this._slots = []; this._sequence = this._getXHRPromise(true); this._sending = this._active = 0; this._initProgressObject(this); this._initEventHandlers(); }, // This method is exposed to the widget API and allows to query // the number of active uploads: active: function () { return this._active; }, // This method is exposed to the widget API and allows to query // the widget upload progress. // It returns an object with loaded, total and bitrate properties // for the running uploads: progress: function () { return this._progress; }, // This method is exposed to the widget API and allows adding files // using the fileupload API. The data parameter accepts an object which // must have a files property and can contain additional options: // .fileupload('add', {files: filesList}); add: function (data) { var that = this; if (!data \|\| this.options.disabled) { return; } if (data.fileInput && !data.files) { this._getFileInputFiles(data.fileInput).always(function (files) { data.files = files; that._onAdd(null, data); }); } else { data.files = $.makeArray(data.files); this._onAdd(null, data); } }, // This method is exposed to the widget API and allows sending files // using the fileupload API. The data parameter accepts an object which // must have a files or fileInput property and can contain additional options: // .fileupload('send', {files: filesList}); // The method returns a Promise object for the file upload call. send: function (data) { if (data && !this.options.disabled) { if (data.fileInput && !data.files) { var that = this, dfd = $.Deferred(), promise = dfd.promise(), jqXHR, aborted; promise.abort = function () { aborted = true; if (jqXHR) { return jqXHR.abort(); } dfd.reject(null, 'abort', 'abort'); return promise; }; this._getFileInputFiles(data.fileInput).always( function (files) { if (aborted) { return; } if (!files.length) { dfd.reject(); return; } data.files = files; jqXHR = that._onSend(null, data); jqXHR.then( function (result, textStatus, jqXHR) { dfd.resolve(result, textStatus, jqXHR); }, function (jqXHR, textStatus, errorThrown) { dfd.reject(jqXHR, textStatus, errorThrown); } ); } ); return this._enhancePromise(promise); } data.files = $.makeArray(data.files); if (data.files.length) { return this._onSend(null, data); } } return this._getXHRPromise(false, data && data.context); } }); }));	62.17 KB	2026-02-12 14:54
📄 jquery.iframe-transport.js /* * jQuery Iframe Transport Plugin * https://github.com/blueimp/jQuery-File-Upload * * Copyright 2011, Sebastian Tschan * https://blueimp.net * * Licensed under the MIT license: * http://www.opensource.org/licenses/MIT / / global define, require, window, document / (function (factory) { 'use strict'; if (typeof define === 'function' && define.amd) { // Register as an anonymous AMD module: define(['jquery'], factory); } else if (typeof exports === 'object') { // Node/CommonJS: factory(require('jquery')); } else { // Browser globals: factory(window.jQuery); } }(function ($) { 'use strict'; // Helper variable to create unique names for the transport iframes: var counter = 0; // The iframe transport accepts four additional options: // options.fileInput: a jQuery collection of file input fields // options.paramName: the parameter name for the file form data, // overrides the name property of the file input field(s), // can be a string or an array of strings. // options.formData: an array of objects with name and value properties, // equivalent to the return data of .serializeArray(), e.g.: // [{name: 'a', value: 1}, {name: 'b', value: 2}] // options.initialIframeSrc: the URL of the initial iframe src, // by default set to "javascript:false;" $.ajaxTransport('iframe', function (options) { if (options.async) { // javascript:false as initial iframe src // prevents warning popups on HTTPS in IE6: /jshint scripturl: true / var initialIframeSrc = options.initialIframeSrc \|\| 'javascript:false;', /jshint scripturl: false */ form, iframe, addParamChar; return { send: function (_, completeCallback) { form = $('<form style="display:none;"></form>'); form.attr('accept-charset', options.formAcceptCharset); addParamChar = /\?/.test(options.url) ? '&' : '?'; // XDomainRequest only supports GET and POST: if (options.type === 'DELETE') { options.url = options.url + addParamChar + '_method=DELETE'; options.type = 'POST'; } else if (options.type === 'PUT') { options.url = options.url + addParamChar + '_method=PUT'; options.type = 'POST'; } else if (options.type === 'PATCH') { options.url = options.url + addParamChar + '_method=PATCH'; options.type = 'POST'; } // IE versions below IE8 cannot set the name property of // elements that have already been added to the DOM, // so we set the name along with the iframe HTML markup: counter += 1; iframe = $( '<iframe src="' + initialIframeSrc + '" name="iframe-transport-' + counter + '"></iframe>' ).bind('load', function () { var fileInputClones, paramNames = $.isArray(options.paramName) ? options.paramName : [options.paramName]; iframe .unbind('load') .bind('load', function () { var response; // Wrap in a try/catch block to catch exceptions thrown // when trying to access cross-domain iframe contents: try { response = iframe.contents(); // Google Chrome and Firefox do not throw an // exception when calling iframe.contents() on // cross-domain requests, so we unify the response: if (!response.length \|\| !response[0].firstChild) { throw new Error(); } } catch (e) { response = undefined; } // The complete callback returns the // iframe content document as response object: completeCallback( 200, 'success', {'iframe': response} ); // Fix for IE endless progress bar activity bug // (happens on form submits to iframe targets): $('<iframe src="' + initialIframeSrc + '"></iframe>') .appendTo(form); window.setTimeout(function () { // Removing the form in a setTimeout call // allows Chrome's developer tools to display // the response result form.remove(); }, 0); }); form .prop('target', iframe.prop('name')) .prop('action', options.url) .prop('method', options.type); if (options.formData) { $.each(options.formData, function (index, field) { $('<input type="hidden"/>') .prop('name', field.name) .val(field.value) .appendTo(form); }); } if (options.fileInput && options.fileInput.length && options.type === 'POST') { fileInputClones = options.fileInput.clone(); // Insert a clone for each file input field: options.fileInput.after(function (index) { return fileInputClones[index]; }); if (options.paramName) { options.fileInput.each(function (index) { $(this).prop( 'name', paramNames[index] \|\| options.paramName ); }); } // Appending the file input fields to the hidden form // removes them from their original location: form .append(options.fileInput) .prop('enctype', 'multipart/form-data') // enctype must be set as encoding for IE: .prop('encoding', 'multipart/form-data'); // Remove the HTML5 form attribute from the input(s): options.fileInput.removeAttr('form'); } form.submit(); // Insert the file input fields at their original location // by replacing the clones with the originals: if (fileInputClones && fileInputClones.length) { options.fileInput.each(function (index, input) { var clone = $(fileInputClones[index]); // Restore the original name and form properties: $(input) .prop('name', clone.prop('name')) .attr('form', clone.attr('form')); clone.replaceWith(input); }); } }); form.append(iframe).appendTo(document.body); }, abort: function () { if (iframe) { // javascript:false as iframe src aborts the request // and prevents warning popups on HTTPS in IE6. // concat is used to avoid the "Script URL" JSLint error: iframe .unbind('load') .prop('src', initialIframeSrc); } if (form) { form.remove(); } } }; } }); // The iframe transport returns the iframe content document as response. // The following adds converters from iframe to text, json, html, xml // and script. // Please note that the Content-Type for JSON responses has to be text/plain // or text/html, if the browser doesn't include application/json in the // Accept header, else IE will show a download dialog. // The Content-Type for XML responses on the other hand has to be always // application/xml or text/xml, so IE properly parses the XML response. // See also // https://github.com/blueimp/jQuery-File-Upload/wiki/Setup#content-type-negotiation $.ajaxSetup({ converters: { 'iframe text': function (iframe) { return iframe && $(iframe[0].body).text(); }, 'iframe json': function (iframe) { return iframe && $.parseJSON($(iframe[0].body).text()); }, 'iframe html': function (iframe) { return iframe && $(iframe[0].body).html(); }, 'iframe xml': function (iframe) { var xmlDoc = iframe && iframe[0]; return xmlDoc && $.isXMLDoc(xmlDoc) ? xmlDoc : $.parseXML((xmlDoc.XMLDocument && xmlDoc.XMLDocument.xml) \|\| $(xmlDoc.body).html()); }, 'iframe script': function (iframe) { return iframe && $.globalEval($(iframe[0].body).text()); } } }); }));	10.47 KB	2026-02-12 14:54
📁 vendor	-	2026-02-12 14:54

Terminal