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-rw-r--r--vendors/jquery-file-upload/js/cors/jquery.postmessage-transport.js117
-rw-r--r--vendors/jquery-file-upload/js/cors/jquery.xdr-transport.js85
-rw-r--r--vendors/jquery-file-upload/js/jquery.fileupload-fp.js219
-rw-r--r--vendors/jquery-file-upload/js/jquery.fileupload-jui.js141
-rw-r--r--vendors/jquery-file-upload/js/jquery.fileupload-ui.js736
-rw-r--r--vendors/jquery-file-upload/js/jquery.fileupload.js972
-rw-r--r--vendors/jquery-file-upload/js/jquery.iframe-transport.js171
-rw-r--r--vendors/jquery-file-upload/js/locale.js29
-rw-r--r--vendors/jquery-file-upload/js/main.js93
-rw-r--r--vendors/jquery-file-upload/js/vendor/canvas-to-blob.min.js1
-rw-r--r--vendors/jquery-file-upload/js/vendor/jquery.ui.widget.js282
-rw-r--r--vendors/jquery-file-upload/js/vendor/load-image.min.js1
-rw-r--r--vendors/jquery-file-upload/js/vendor/tmpl.min.js1
13 files changed, 2848 insertions, 0 deletions
diff --git a/vendors/jquery-file-upload/js/cors/jquery.postmessage-transport.js b/vendors/jquery-file-upload/js/cors/jquery.postmessage-transport.js
new file mode 100644
index 000000000..931b6352b
--- /dev/null
+++ b/vendors/jquery-file-upload/js/cors/jquery.postmessage-transport.js
@@ -0,0 +1,117 @@
+/*
+ * jQuery postMessage Transport Plugin 1.1
+ * 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
+ */
+
+/*jslint unparam: true, nomen: true */
+/*global define, window, document */
+
+(function (factory) {
+ 'use strict';
+ if (typeof define === 'function' && define.amd) {
+ // Register as an anonymous AMD module:
+ define(['jquery'], factory);
+ } else {
+ // Browser globals:
+ factory(window.jQuery);
+ }
+}(function ($) {
+ 'use strict';
+
+ var counter = 0,
+ names = [
+ 'accepts',
+ 'cache',
+ 'contents',
+ 'contentType',
+ 'crossDomain',
+ 'data',
+ 'dataType',
+ 'headers',
+ 'ifModified',
+ 'mimeType',
+ 'password',
+ 'processData',
+ 'timeout',
+ 'traditional',
+ 'type',
+ 'url',
+ 'username'
+ ],
+ convert = function (p) {
+ return p;
+ };
+
+ $.ajaxSetup({
+ converters: {
+ 'postmessage text': convert,
+ 'postmessage json': convert,
+ 'postmessage html': convert
+ }
+ });
+
+ $.ajaxTransport('postmessage', function (options) {
+ if (options.postMessage && window.postMessage) {
+ var iframe,
+ loc = $('<a>').prop('href', options.postMessage)[0],
+ target = loc.protocol + '//' + loc.host,
+ xhrUpload = options.xhr().upload;
+ return {
+ send: function (_, completeCallback) {
+ var message = {
+ id: 'postmessage-transport-' + (counter += 1)
+ },
+ eventName = 'message.' + message.id;
+ iframe = $(
+ '<iframe style="display:none;" src="' +
+ options.postMessage + '" name="' +
+ message.id + '"></iframe>'
+ ).bind('load', function () {
+ $.each(names, function (i, name) {
+ message[name] = options[name];
+ });
+ message.dataType = message.dataType.replace('postmessage ', '');
+ $(window).bind(eventName, function (e) {
+ e = e.originalEvent;
+ var data = e.data,
+ ev;
+ if (e.origin === target && data.id === message.id) {
+ if (data.type === 'progress') {
+ ev = document.createEvent('Event');
+ ev.initEvent(data.type, false, true);
+ $.extend(ev, data);
+ xhrUpload.dispatchEvent(ev);
+ } else {
+ completeCallback(
+ data.status,
+ data.statusText,
+ {postmessage: data.result},
+ data.headers
+ );
+ iframe.remove();
+ $(window).unbind(eventName);
+ }
+ }
+ });
+ iframe[0].contentWindow.postMessage(
+ message,
+ target
+ );
+ }).appendTo(document.body);
+ },
+ abort: function () {
+ if (iframe) {
+ iframe.remove();
+ }
+ }
+ };
+ }
+ });
+
+}));
diff --git a/vendors/jquery-file-upload/js/cors/jquery.xdr-transport.js b/vendors/jquery-file-upload/js/cors/jquery.xdr-transport.js
new file mode 100644
index 000000000..c42c54828
--- /dev/null
+++ b/vendors/jquery-file-upload/js/cors/jquery.xdr-transport.js
@@ -0,0 +1,85 @@
+/*
+ * jQuery XDomainRequest Transport Plugin 1.1.2
+ * https://github.com/blueimp/jQuery-File-Upload
+ *
+ * Copyright 2011, Sebastian Tschan
+ * https://blueimp.net
+ *
+ * Licensed under the MIT license:
+ * http://www.opensource.org/licenses/MIT
+ *
+ * Based on Julian Aubourg's ajaxHooks xdr.js:
+ * https://github.com/jaubourg/ajaxHooks/
+ */
+
+/*jslint unparam: true */
+/*global define, window, XDomainRequest */
+
+(function (factory) {
+ 'use strict';
+ if (typeof define === 'function' && define.amd) {
+ // Register as an anonymous AMD module:
+ define(['jquery'], factory);
+ } else {
+ // Browser globals:
+ factory(window.jQuery);
+ }
+}(function ($) {
+ 'use strict';
+ if (window.XDomainRequest && !$.support.cors) {
+ $.ajaxTransport(function (s) {
+ if (s.crossDomain && s.async) {
+ if (s.timeout) {
+ s.xdrTimeout = s.timeout;
+ delete s.timeout;
+ }
+ var xdr;
+ return {
+ send: function (headers, completeCallback) {
+ function callback(status, statusText, responses, responseHeaders) {
+ xdr.onload = xdr.onerror = xdr.ontimeout = $.noop;
+ xdr = null;
+ completeCallback(status, statusText, responses, responseHeaders);
+ }
+ xdr = new XDomainRequest();
+ // XDomainRequest only supports GET and POST:
+ if (s.type === 'DELETE') {
+ s.url = s.url + (/\?/.test(s.url) ? '&' : '?') +
+ '_method=DELETE';
+ s.type = 'POST';
+ } else if (s.type === 'PUT') {
+ s.url = s.url + (/\?/.test(s.url) ? '&' : '?') +
+ '_method=PUT';
+ s.type = 'POST';
+ }
+ xdr.open(s.type, s.url);
+ xdr.onload = function () {
+ callback(
+ 200,
+ 'OK',
+ {text: xdr.responseText},
+ 'Content-Type: ' + xdr.contentType
+ );
+ };
+ xdr.onerror = function () {
+ callback(404, 'Not Found');
+ };
+ if (s.xdrTimeout) {
+ xdr.ontimeout = function () {
+ callback(0, 'timeout');
+ };
+ xdr.timeout = s.xdrTimeout;
+ }
+ xdr.send((s.hasContent && s.data) || null);
+ },
+ abort: function () {
+ if (xdr) {
+ xdr.onerror = $.noop();
+ xdr.abort();
+ }
+ }
+ };
+ }
+ });
+ }
+}));
diff --git a/vendors/jquery-file-upload/js/jquery.fileupload-fp.js b/vendors/jquery-file-upload/js/jquery.fileupload-fp.js
new file mode 100644
index 000000000..634fb5e4e
--- /dev/null
+++ b/vendors/jquery-file-upload/js/jquery.fileupload-fp.js
@@ -0,0 +1,219 @@
+/*
+ * jQuery File Upload File Processing Plugin 1.0
+ * https://github.com/blueimp/jQuery-File-Upload
+ *
+ * Copyright 2012, Sebastian Tschan
+ * https://blueimp.net
+ *
+ * Licensed under the MIT license:
+ * http://www.opensource.org/licenses/MIT
+ */
+
+/*jslint nomen: true, unparam: true, regexp: true */
+/*global define, window, document */
+
+(function (factory) {
+ 'use strict';
+ if (typeof define === 'function' && define.amd) {
+ // Register as an anonymous AMD module:
+ define([
+ 'jquery',
+ 'load-image',
+ 'canvas-to-blob',
+ './jquery.fileupload'
+ ], factory);
+ } else {
+ // Browser globals:
+ factory(
+ window.jQuery,
+ window.loadImage
+ );
+ }
+}(function ($, loadImage) {
+ 'use strict';
+
+ // The File Upload IP version extends the basic fileupload widget
+ // with file processing functionality:
+ $.widget('blueimpFP.fileupload', $.blueimp.fileupload, {
+
+ options: {
+ // The list of file processing actions:
+ process: [
+ /*
+ {
+ action: 'load',
+ fileTypes: /^image\/(gif|jpeg|png)$/,
+ maxFileSize: 20000000 // 20MB
+ },
+ {
+ action: 'resize',
+ maxWidth: 1920,
+ maxHeight: 1200,
+ minWidth: 800,
+ minHeight: 600
+ },
+ {
+ action: 'save'
+ }
+ */
+ ],
+
+ // 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) {
+ $(this).fileupload('process', data).done(function () {
+ data.submit();
+ });
+ }
+ },
+
+ processActions: {
+ // Loads the image given via data.files and data.index
+ // as canvas element.
+ // Accepts the options fileTypes (regular expression)
+ // and maxFileSize (integer) to limit the files to load:
+ load: function (data, options) {
+ var that = this,
+ file = data.files[data.index],
+ dfd = $.Deferred();
+ if (window.HTMLCanvasElement &&
+ window.HTMLCanvasElement.prototype.toBlob &&
+ ($.type(options.maxFileSize) !== 'number' ||
+ file.size < options.maxFileSize) &&
+ (!options.fileTypes ||
+ options.fileTypes.test(file.type))) {
+ loadImage(
+ file,
+ function (canvas) {
+ data.canvas = canvas;
+ dfd.resolveWith(that, [data]);
+ },
+ {canvas: true}
+ );
+ } else {
+ dfd.rejectWith(that, [data]);
+ }
+ return dfd.promise();
+ },
+ // Resizes the image given as data.canvas and updates
+ // data.canvas with the resized image.
+ // Accepts the options maxWidth, maxHeight, minWidth and
+ // minHeight to scale the given image:
+ resize: function (data, options) {
+ if (data.canvas) {
+ var canvas = loadImage.scale(data.canvas, options);
+ if (canvas.width !== data.canvas.width ||
+ canvas.height !== data.canvas.height) {
+ data.canvas = canvas;
+ data.processed = true;
+ }
+ }
+ return data;
+ },
+ // Saves the processed image given as data.canvas
+ // inplace at data.index of data.files:
+ save: function (data, options) {
+ // Do nothing if no processing has happened:
+ if (!data.canvas || !data.processed) {
+ return data;
+ }
+ var that = this,
+ file = data.files[data.index],
+ name = file.name,
+ dfd = $.Deferred(),
+ callback = function (blob) {
+ if (!blob.name) {
+ if (file.type === blob.type) {
+ blob.name = file.name;
+ } else if (file.name) {
+ blob.name = file.name.replace(
+ /\..+$/,
+ '.' + blob.type.substr(6)
+ );
+ }
+ }
+ // Store the created blob at the position
+ // of the original file in the files list:
+ data.files[data.index] = blob;
+ dfd.resolveWith(that, [data]);
+ };
+ // Use canvas.mozGetAsFile directly, to retain the filename, as
+ // Gecko doesn't support the filename option for FormData.append:
+ if (data.canvas.mozGetAsFile) {
+ callback(data.canvas.mozGetAsFile(
+ (/^image\/(jpeg|png)$/.test(file.type) && name) ||
+ ((name && name.replace(/\..+$/, '')) ||
+ 'blob') + '.png',
+ file.type
+ ));
+ } else {
+ data.canvas.toBlob(callback, file.type);
+ }
+ return dfd.promise();
+ }
+ },
+
+ // Resizes the file at the given index and stores the created blob at
+ // the original position of the files list, returns a Promise object:
+ _processFile: function (files, index, options) {
+ var that = this,
+ dfd = $.Deferred().resolveWith(that, [{
+ files: files,
+ index: index
+ }]),
+ chain = dfd.promise();
+ that._processing += 1;
+ $.each(options.process, function (i, settings) {
+ chain = chain.pipe(function (data) {
+ return that.processActions[settings.action]
+ .call(this, data, settings);
+ });
+ });
+ chain.always(function () {
+ that._processing -= 1;
+ if (that._processing === 0) {
+ that.element
+ .removeClass('fileupload-processing');
+ }
+ });
+ if (that._processing === 1) {
+ that.element.addClass('fileupload-processing');
+ }
+ return chain;
+ },
+
+ // Processes the files given as files property of the data parameter,
+ // returns a Promise object that allows to bind a done handler, which
+ // will be invoked after processing all files (inplace) is done:
+ process: function (data) {
+ var that = this,
+ options = $.extend({}, this.options, data);
+ if (options.process && options.process.length &&
+ this._isXHRUpload(options)) {
+ $.each(data.files, function (index, file) {
+ that._processingQueue = that._processingQueue.pipe(
+ function () {
+ var dfd = $.Deferred();
+ that._processFile(data.files, index, options)
+ .always(function () {
+ dfd.resolveWith(that);
+ });
+ return dfd.promise();
+ }
+ );
+ });
+ }
+ return this._processingQueue;
+ },
+
+ _create: function () {
+ $.blueimp.fileupload.prototype._create.call(this);
+ this._processing = 0;
+ this._processingQueue = $.Deferred().resolveWith(this)
+ .promise();
+ }
+
+ });
+
+}));
diff --git a/vendors/jquery-file-upload/js/jquery.fileupload-jui.js b/vendors/jquery-file-upload/js/jquery.fileupload-jui.js
new file mode 100644
index 000000000..69736a4a4
--- /dev/null
+++ b/vendors/jquery-file-upload/js/jquery.fileupload-jui.js
@@ -0,0 +1,141 @@
+/*
+ * jQuery File Upload jQuery UI Plugin 1.2
+ * https://github.com/blueimp/jQuery-File-Upload
+ *
+ * Copyright 2012, Sebastian Tschan
+ * https://blueimp.net
+ *
+ * Licensed under the MIT license:
+ * http://www.opensource.org/licenses/MIT
+ */
+
+/*jslint nomen: true */
+/*global define, window */
+
+(function (factory) {
+ 'use strict';
+ if (typeof define === 'function' && define.amd) {
+ // Register as an anonymous AMD module:
+ define(['jquery', './jquery.fileupload-ui.js'], factory);
+ } else {
+ // Browser globals:
+ factory(window.jQuery);
+ }
+}(function ($) {
+ 'use strict';
+ $.widget('blueimpJUI.fileupload', $.blueimpUI.fileupload, {
+ options: {
+ sent: function (e, data) {
+ 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').progressbar(
+ 'option',
+ 'value',
+ 100
+ );
+ }
+ },
+ 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('fileupload')
+ ._renderExtendedProgress(data)
+ );
+ });
+ }
+ },
+ _renderUpload: function (func, files) {
+ var node = $.blueimpUI.fileupload.prototype
+ ._renderUpload.call(this, func, files),
+ showIconText = $(window).width() > 480;
+ node.find('.progress').empty().progressbar();
+ node.find('.start button').button({
+ icons: {primary: 'ui-icon-circle-arrow-e'},
+ text: showIconText
+ });
+ node.find('.cancel button').button({
+ icons: {primary: 'ui-icon-cancel'},
+ text: showIconText
+ });
+ return node;
+ },
+ _renderDownload: function (func, files) {
+ var node = $.blueimpUI.fileupload.prototype
+ ._renderDownload.call(this, func, files),
+ showIconText = $(window).width() > 480;
+ node.find('.delete button').button({
+ icons: {primary: 'ui-icon-trash'},
+ text: showIconText
+ });
+ return node;
+ },
+ _transition: function (node) {
+ var that = this,
+ deferred = $.Deferred();
+ if (node.hasClass('fade')) {
+ node.fadeToggle(function () {
+ deferred.resolveWith(node);
+ });
+ } else {
+ deferred.resolveWith(node);
+ }
+ return deferred;
+ },
+ _create: function () {
+ $.blueimpUI.fileupload.prototype._create.call(this);
+ 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').empty().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');
+ $.blueimpUI.fileupload.prototype.destroy.call(this);
+ }
+ });
+}));
diff --git a/vendors/jquery-file-upload/js/jquery.fileupload-ui.js b/vendors/jquery-file-upload/js/jquery.fileupload-ui.js
new file mode 100644
index 000000000..4c36f0086
--- /dev/null
+++ b/vendors/jquery-file-upload/js/jquery.fileupload-ui.js
@@ -0,0 +1,736 @@
+/*
+ * jQuery File Upload User Interface Plugin 6.9.4
+ * https://github.com/blueimp/jQuery-File-Upload
+ *
+ * Copyright 2010, Sebastian Tschan
+ * https://blueimp.net
+ *
+ * Licensed under the MIT license:
+ * http://www.opensource.org/licenses/MIT
+ */
+
+/*jslint nomen: true, unparam: true, regexp: true */
+/*global define, window, document, URL, webkitURL, FileReader */
+
+(function (factory) {
+ 'use strict';
+ if (typeof define === 'function' && define.amd) {
+ // Register as an anonymous AMD module:
+ define([
+ 'jquery',
+ 'tmpl',
+ 'load-image',
+ './jquery.fileupload-fp'
+ ], factory);
+ } else {
+ // Browser globals:
+ factory(
+ window.jQuery,
+ window.tmpl,
+ window.loadImage
+ );
+ }
+}(function ($, tmpl, loadImage) {
+ 'use strict';
+
+ // The UI version extends the FP (file processing) version or the basic
+ // file upload widget and adds complete user interface interaction:
+ var parentWidget = ($.blueimpFP || $.blueimp).fileupload;
+ $.widget('blueimpUI.fileupload', parentWidget, {
+
+ options: {
+ // By default, files added to the widget are uploaded as soon
+ // as the user clicks on the start buttons. To enable automatic
+ // uploads, set the following option to true:
+ autoUpload: false,
+ // The following option limits the number of files that are
+ // allowed to be uploaded using this widget:
+ maxNumberOfFiles: undefined,
+ // The maximum allowed file size:
+ maxFileSize: undefined,
+ // The minimum allowed file size:
+ minFileSize: undefined,
+ // The regular expression for allowed file types, matches
+ // against either file type or file name:
+ acceptFileTypes: /.+$/i,
+ // The regular expression to define for which files a preview
+ // image is shown, matched against the file type:
+ previewSourceFileTypes: /^image\/(gif|jpeg|png)$/,
+ // The maximum file size of images that are to be displayed as preview:
+ previewSourceMaxFileSize: 5000000, // 5MB
+ // The maximum width of the preview images:
+ previewMaxWidth: 80,
+ // The maximum height of the preview images:
+ previewMaxHeight: 80,
+ // By default, preview images are displayed as canvas elements
+ // if supported by the browser. Set the following option to false
+ // to always display preview images as img elements:
+ previewAsCanvas: true,
+ // 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',
+
+ // 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) {
+ var that = $(this).data('fileupload'),
+ options = that.options,
+ files = data.files;
+ $(this).fileupload('process', data).done(function () {
+ that._adjustMaxNumberOfFiles(-files.length);
+ data.maxNumberOfFilesAdjusted = true;
+ data.files.valid = data.isValidated = that._validate(files);
+ data.context = that._renderUpload(files).data('data', data);
+ options.filesContainer[
+ options.prependFiles ? 'prepend' : 'append'
+ ](data.context);
+ that._renderPreviews(files, data.context);
+ that._forceReflow(data.context);
+ that._transition(data.context).done(
+ function () {
+ if ((that._trigger('added', e, data) !== false) &&
+ (options.autoUpload || data.autoUpload) &&
+ data.autoUpload !== false && data.isValidated) {
+ data.submit();
+ }
+ }
+ );
+ });
+ },
+ // Callback for the start of each file upload request:
+ send: function (e, data) {
+ var that = $(this).data('fileupload');
+ if (!data.isValidated) {
+ if (!data.maxNumberOfFilesAdjusted) {
+ that._adjustMaxNumberOfFiles(-data.files.length);
+ data.maxNumberOfFilesAdjusted = true;
+ }
+ if (!that._validate(data.files)) {
+ return false;
+ }
+ }
+ if (data.context && data.dataType &&
+ data.dataType.substr(0, 6) === 'iframe') {
+ // Iframe Transport does not support progress events.
+ // In lack of an indeterminate progress bar, we set
+ // the progress to 100%, showing the full animated bar:
+ data.context
+ .find('.progress').addClass(
+ !$.support.transition && 'progress-animated'
+ )
+ .attr('aria-valuenow', 100)
+ .find('.bar').css(
+ 'width',
+ '100%'
+ );
+ }
+ return that._trigger('sent', e, data);
+ },
+ // Callback for successful uploads:
+ done: function (e, data) {
+ var that = $(this).data('fileupload'),
+ template;
+ if (data.context) {
+ data.context.each(function (index) {
+ var file = ($.isArray(data.result) &&
+ data.result[index]) || {error: 'emptyResult'};
+ if (file.error) {
+ that._adjustMaxNumberOfFiles(1);
+ }
+ that._transition($(this)).done(
+ function () {
+ var node = $(this);
+ template = that._renderDownload([file])
+ .replaceAll(node);
+ that._forceReflow(template);
+ that._transition(template).done(
+ function () {
+ data.context = $(this);
+ that._trigger('completed', e, data);
+ }
+ );
+ }
+ );
+ });
+ } else {
+ if ($.isArray(data.result)) {
+ $.each(data.result, function (index, file) {
+ if (data.maxNumberOfFilesAdjusted && file.error) {
+ that._adjustMaxNumberOfFiles(1);
+ } else if (!data.maxNumberOfFilesAdjusted &&
+ !file.error) {
+ that._adjustMaxNumberOfFiles(-1);
+ }
+ });
+ data.maxNumberOfFilesAdjusted = true;
+ }
+ template = that._renderDownload(data.result)
+ .appendTo(that.options.filesContainer);
+ that._forceReflow(template);
+ that._transition(template).done(
+ function () {
+ data.context = $(this);
+ that._trigger('completed', e, data);
+ }
+ );
+ }
+ },
+ // Callback for failed (abort or error) uploads:
+ fail: function (e, data) {
+ var that = $(this).data('fileupload'),
+ template;
+ if (data.maxNumberOfFilesAdjusted) {
+ that._adjustMaxNumberOfFiles(data.files.length);
+ }
+ if (data.context) {
+ data.context.each(function (index) {
+ if (data.errorThrown !== 'abort') {
+ var file = data.files[index];
+ file.error = file.error || data.errorThrown ||
+ true;
+ that._transition($(this)).done(
+ function () {
+ var node = $(this);
+ template = that._renderDownload([file])
+ .replaceAll(node);
+ that._forceReflow(template);
+ that._transition(template).done(
+ function () {
+ data.context = $(this);
+ that._trigger('failed', e, data);
+ }
+ );
+ }
+ );
+ } else {
+ that._transition($(this)).done(
+ function () {
+ $(this).remove();
+ that._trigger('failed', e, data);
+ }
+ );
+ }
+ });
+ } else if (data.errorThrown !== 'abort') {
+ data.context = that._renderUpload(data.files)
+ .appendTo(that.options.filesContainer)
+ .data('data', data);
+ that._forceReflow(data.context);
+ that._transition(data.context).done(
+ function () {
+ data.context = $(this);
+ that._trigger('failed', e, data);
+ }
+ );
+ } else {
+ that._trigger('failed', e, data);
+ }
+ },
+ // Callback for upload progress events:
+ progress: function (e, data) {
+ if (data.context) {
+ var progress = parseInt(data.loaded / data.total * 100, 10);
+ data.context.find('.progress')
+ .attr('aria-valuenow', progress)
+ .find('.bar').css(
+ 'width',
+ progress + '%'
+ );
+ }
+ },
+ // Callback for global upload progress events:
+ progressall: function (e, data) {
+ var $this = $(this),
+ progress = parseInt(data.loaded / data.total * 100, 10),
+ globalProgressNode = $this.find('.fileupload-progress'),
+ extendedProgressNode = globalProgressNode
+ .find('.progress-extended');
+ if (extendedProgressNode.length) {
+ extendedProgressNode.html(
+ $this.data('fileupload')._renderExtendedProgress(data)
+ );
+ }
+ globalProgressNode
+ .find('.progress')
+ .attr('aria-valuenow', progress)
+ .find('.bar').css(
+ 'width',
+ progress + '%'
+ );
+ },
+ // Callback for uploads start, equivalent to the global ajaxStart event:
+ start: function (e) {
+ var that = $(this).data('fileupload');
+ that._transition($(this).find('.fileupload-progress')).done(
+ function () {
+ that._trigger('started', e);
+ }
+ );
+ },
+ // Callback for uploads stop, equivalent to the global ajaxStop event:
+ stop: function (e) {
+ var that = $(this).data('fileupload');
+ that._transition($(this).find('.fileupload-progress')).done(
+ function () {
+ $(this).find('.progress')
+ .attr('aria-valuenow', '0')
+ .find('.bar').css('width', '0%');
+ $(this).find('.progress-extended').html('&nbsp;');
+ that._trigger('stopped', e);
+ }
+ );
+ },
+ // Callback for file deletion:
+ destroy: function (e, data) {
+ var that = $(this).data('fileupload');
+ if (data.url) {
+ $.ajax(data);
+ that._adjustMaxNumberOfFiles(1);
+ }
+ that._transition(data.context).done(
+ function () {
+ $(this).remove();
+ that._trigger('destroyed', e, data);
+ }
+ );
+ }
+ },
+
+ // 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 (err) {}
+ });
+ },
+
+ _adjustMaxNumberOfFiles: function (operand) {
+ if (typeof this.options.maxNumberOfFiles === 'number') {
+ this.options.maxNumberOfFiles += operand;
+ if (this.options.maxNumberOfFiles < 1) {
+ this._disableFileInputButton();
+ } else {
+ this._enableFileInputButton();
+ }
+ }
+ },
+
+ _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 + ' bit/s';
+ },
+
+ _formatTime: function (seconds) {
+ var date = new Date(seconds * 1000),
+ days = parseInt(seconds / 86400, 10);
+ 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);
+ },
+
+ _hasError: function (file) {
+ if (file.error) {
+ return file.error;
+ }
+ // The number of added files is subtracted from
+ // maxNumberOfFiles before validation, so we check if
+ // maxNumberOfFiles is below 0 (instead of below 1):
+ if (this.options.maxNumberOfFiles < 0) {
+ return 'maxNumberOfFiles';
+ }
+ // Files are accepted if either the file type or the file name
+ // matches against the acceptFileTypes regular expression, as
+ // only browsers with support for the File API report the type:
+ if (!(this.options.acceptFileTypes.test(file.type) ||
+ this.options.acceptFileTypes.test(file.name))) {
+ return 'acceptFileTypes';
+ }
+ if (this.options.maxFileSize &&
+ file.size > this.options.maxFileSize) {
+ return 'maxFileSize';
+ }
+ if (typeof file.size === 'number' &&
+ file.size < this.options.minFileSize) {
+ return 'minFileSize';
+ }
+ return null;
+ },
+
+ _validate: function (files) {
+ var that = this,
+ valid = !!files.length;
+ $.each(files, function (index, file) {
+ file.error = that._hasError(file);
+ if (file.error) {
+ valid = false;
+ }
+ });
+ return valid;
+ },
+
+ _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();
+ },
+
+ _renderPreview: function (file, node) {
+ var that = this,
+ options = this.options,
+ dfd = $.Deferred();
+ return ((loadImage && loadImage(
+ file,
+ function (img) {
+ node.append(img);
+ that._forceReflow(node);
+ that._transition(node).done(function () {
+ dfd.resolveWith(node);
+ });
+ if (!$.contains(document.body, node[0])) {
+ // If the element is not part of the DOM,
+ // transition events are not triggered,
+ // so we have to resolve manually:
+ dfd.resolveWith(node);
+ }
+ },
+ {
+ maxWidth: options.previewMaxWidth,
+ maxHeight: options.previewMaxHeight,
+ canvas: options.previewAsCanvas
+ }
+ )) || dfd.resolveWith(node)) && dfd;
+ },
+
+ _renderPreviews: function (files, nodes) {
+ var that = this,
+ options = this.options;
+ nodes.find('.preview span').each(function (index, element) {
+ var file = files[index];
+ if (options.previewSourceFileTypes.test(file.type) &&
+ ($.type(options.previewSourceMaxFileSize) !== 'number' ||
+ file.size < options.previewSourceMaxFileSize)) {
+ that._processingQueue = that._processingQueue.pipe(function () {
+ var dfd = $.Deferred();
+ that._renderPreview(file, $(element)).done(
+ function () {
+ dfd.resolveWith(that);
+ }
+ );
+ return dfd.promise();
+ });
+ }
+ });
+ return this._processingQueue;
+ },
+
+ _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 = $(this),
+ template = button.closest('.template-upload'),
+ data = template.data('data');
+ if (data && data.submit && !data.jqXHR && data.submit()) {
+ button.prop('disabled', true);
+ }
+ },
+
+ _cancelHandler: function (e) {
+ e.preventDefault();
+ var template = $(this).closest('.template-upload'),
+ data = template.data('data') || {};
+ if (!data.jqXHR) {
+ data.errorThrown = 'abort';
+ e.data.fileupload._trigger('fail', e, data);
+ } else {
+ data.jqXHR.abort();
+ }
+ },
+
+ _deleteHandler: function (e) {
+ e.preventDefault();
+ var button = $(this);
+ e.data.fileupload._trigger('destroy', e, {
+ context: button.closest('.template-download'),
+ url: button.attr('data-url'),
+ type: button.attr('data-type') || 'DELETE',
+ dataType: e.data.fileupload.options.dataType
+ });
+ },
+
+ _forceReflow: function (node) {
+ return $.support.transition && node.length &&
+ node[0].offsetWidth;
+ },
+
+ _transition: function (node) {
+ var dfd = $.Deferred();
+ if ($.support.transition && node.hasClass('fade')) {
+ 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,
+ ns = this.options.namespace;
+ fileUploadButtonBar.find('.start')
+ .bind('click.' + ns, function (e) {
+ e.preventDefault();
+ filesList.find('.start button').click();
+ });
+ fileUploadButtonBar.find('.cancel')
+ .bind('click.' + ns, function (e) {
+ e.preventDefault();
+ filesList.find('.cancel button').click();
+ });
+ fileUploadButtonBar.find('.delete')
+ .bind('click.' + ns, function (e) {
+ e.preventDefault();
+ filesList.find('.delete input:checked')
+ .siblings('button').click();
+ fileUploadButtonBar.find('.toggle')
+ .prop('checked', false);
+ });
+ fileUploadButtonBar.find('.toggle')
+ .bind('change.' + ns, function (e) {
+ filesList.find('.delete input').prop(
+ 'checked',
+ $(this).is(':checked')
+ );
+ });
+ },
+
+ _destroyButtonBarEventHandlers: function () {
+ this.element.find('.fileupload-buttonbar button')
+ .unbind('click.' + this.options.namespace);
+ this.element.find('.fileupload-buttonbar .toggle')
+ .unbind('change.' + this.options.namespace);
+ },
+
+ _initEventHandlers: function () {
+ parentWidget.prototype._initEventHandlers.call(this);
+ var eventData = {fileupload: this};
+ this.options.filesContainer
+ .delegate(
+ '.start button',
+ 'click.' + this.options.namespace,
+ eventData,
+ this._startHandler
+ )
+ .delegate(
+ '.cancel button',
+ 'click.' + this.options.namespace,
+ eventData,
+ this._cancelHandler
+ )
+ .delegate(
+ '.delete button',
+ 'click.' + this.options.namespace,
+ eventData,
+ this._deleteHandler
+ );
+ this._initButtonBarEventHandlers();
+ },
+
+ _destroyEventHandlers: function () {
+ var options = this.options;
+ this._destroyButtonBarEventHandlers();
+ options.filesContainer
+ .undelegate('.start button', 'click.' + options.namespace)
+ .undelegate('.cancel button', 'click.' + options.namespace)
+ .undelegate('.delete button', 'click.' + options.namespace);
+ parentWidget.prototype._destroyEventHandlers.call(this);
+ },
+
+ _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 = document.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 = $(options.filesContainer);
+ }
+ },
+
+ _stringToRegExp: function (str) {
+ var parts = str.split('/'),
+ modifiers = parts.pop();
+ parts.shift();
+ return new RegExp(parts.join('/'), modifiers);
+ },
+
+ _initRegExpOptions: function () {
+ var options = this.options;
+ if ($.type(options.acceptFileTypes) === 'string') {
+ options.acceptFileTypes = this._stringToRegExp(
+ options.acceptFileTypes
+ );
+ }
+ if ($.type(options.previewSourceFileTypes) === 'string') {
+ options.previewSourceFileTypes = this._stringToRegExp(
+ options.previewSourceFileTypes
+ );
+ }
+ },
+
+ _initSpecialOptions: function () {
+ parentWidget.prototype._initSpecialOptions.call(this);
+ this._initFilesContainer();
+ this._initTemplates();
+ this._initRegExpOptions();
+ },
+
+ _create: function () {
+ parentWidget.prototype._create.call(this);
+ this._refreshOptionsList.push(
+ 'filesContainer',
+ 'uploadTemplateId',
+ 'downloadTemplateId'
+ );
+ if (!$.blueimpFP) {
+ this._processingQueue = $.Deferred().resolveWith(this).promise();
+ this.process = function () {
+ return this._processingQueue;
+ };
+ }
+ },
+
+ enable: function () {
+ parentWidget.prototype.enable.call(this);
+ this.element.find('input, button').prop('disabled', false);
+ this._enableFileInputButton();
+ },
+
+ disable: function () {
+ this.element.find('input, button').prop('disabled', true);
+ this._disableFileInputButton();
+ parentWidget.prototype.disable.call(this);
+ }
+
+ });
+
+}));
diff --git a/vendors/jquery-file-upload/js/jquery.fileupload.js b/vendors/jquery-file-upload/js/jquery.fileupload.js
new file mode 100644
index 000000000..4bbd28729
--- /dev/null
+++ b/vendors/jquery-file-upload/js/jquery.fileupload.js
@@ -0,0 +1,972 @@
+/*
+ * jQuery File Upload Plugin 5.13
+ * https://github.com/blueimp/jQuery-File-Upload
+ *
+ * Copyright 2010, Sebastian Tschan
+ * https://blueimp.net
+ *
+ * Licensed under the MIT license:
+ * http://www.opensource.org/licenses/MIT
+ */
+
+/*jslint nomen: true, unparam: true, regexp: true */
+/*global define, window, document, Blob, FormData, location */
+
+(function (factory) {
+ 'use strict';
+ if (typeof define === 'function' && define.amd) {
+ // Register as an anonymous AMD module:
+ define([
+ 'jquery',
+ 'jquery.ui.widget'
+ ], factory);
+ } else {
+ // Browser globals:
+ factory(window.jQuery);
+ }
+}(function ($) {
+ 'use strict';
+
+ // The FileReader API is not actually used, but works as feature detection,
+ // as e.g. Safari supports XHR file uploads via the FormData API,
+ // but not non-multipart XHR file uploads:
+ $.support.xhrFileUpload = !!(window.XMLHttpRequestUpload && window.FileReader);
+ $.support.xhrFormDataFileUpload = !!window.FormData;
+
+ // 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 namespace used for event handler binding on the dropZone and
+ // fileInput collections.
+ // If not set, the name of the widget ("fileupload") is used.
+ namespace: undefined,
+ // The drop target collection, by the default the complete document.
+ // Set to null or an empty collection to disable drag & drop support:
+ dropZone: $(document),
+ // The file input field collection, that is listened for change events.
+ // If undefined, it is set to the file input fields inside
+ // of the widget element on plugin initialization.
+ // Set to null or an empty collection 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,
+ // 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,
+
+ // 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 uplaods, 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 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) {
+ 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 collection:
+ // change: function (e, data) {}, // .bind('fileuploadchange', func);
+ // Callback for paste events to the dropZone collection:
+ // paste: function (e, data) {}, // .bind('fileuploadpaste', func);
+ // Callback for drop events of the dropZone collection:
+ // drop: function (e, data) {}, // .bind('fileuploaddrop', func);
+ // Callback for dragover events of the dropZone collection:
+ // dragover: function (e) {}, // .bind('fileuploaddragover', 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
+ },
+
+ // A list of options that require a refresh after assigning a new value:
+ _refreshOptionsList: [
+ 'namespace',
+ 'dropZone',
+ 'fileInput',
+ 'multipart',
+ 'forceIframeTransport'
+ ],
+
+ _BitrateTimer: function () {
+ this.timestamp = +(new Date());
+ 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) ||
+ $.support.xhrFormDataFileUpload);
+ },
+
+ _getFormData: function (options) {
+ var formData;
+ if (typeof options.formData === 'function') {
+ return options.formData(options.form);
+ }
+ if ($.isArray(options.formData)) {
+ return options.formData;
+ }
+ if (options.formData) {
+ 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;
+ },
+
+ _onProgress: function (e, data) {
+ if (e.lengthComputable) {
+ var now = +(new Date()),
+ total,
+ loaded;
+ if (data._time && data.progressInterval &&
+ (now - data._time < data.progressInterval) &&
+ e.loaded !== e.total) {
+ return;
+ }
+ data._time = now;
+ total = data.total || this._getTotal(data.files);
+ loaded = parseInt(
+ e.loaded / e.total * (data.chunkSize || total),
+ 10
+ ) + (data.uploadedBytes || 0);
+ this._loaded += loaded - (data.loaded || data.uploadedBytes || 0);
+ data.lengthComputable = true;
+ data.loaded = loaded;
+ data.total = total;
+ 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', e, data);
+ // Trigger a global progress event for all current file uploads,
+ // including ajax calls queued for sequential file uploads:
+ this._trigger('progressall', e, {
+ lengthComputable: true,
+ loaded: this._loaded,
+ total: this._total,
+ bitrate: this._bitrateTimer.getBitrate(
+ now,
+ this._loaded,
+ data.bitrateInterval
+ )
+ });
+ }
+ },
+
+ _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) {
+ $(xhr.upload).bind('progress', function (e) {
+ var oe = e.originalEvent;
+ // Make sure the progress event properties get copied over:
+ e.lengthComputable = oe.lengthComputable;
+ e.loaded = oe.loaded;
+ e.total = oe.total;
+ that._onProgress(e, options);
+ });
+ options.xhr = function () {
+ return xhr;
+ };
+ }
+ },
+
+ _initXHRData: function (options) {
+ var formData,
+ file = options.files[0],
+ // Ignore non-multipart setting if not supported:
+ multipart = options.multipart || !$.support.xhrFileUpload,
+ paramName = options.paramName[0];
+ if (!multipart || options.blob) {
+ // For non-multipart uploads and chunked uploads,
+ // file meta data is not part of the request body,
+ // so we transmit this data as part of the HTTP headers.
+ // For cross domain requests, these headers must be allowed
+ // via Access-Control-Allow-Headers or removed using
+ // the beforeSend callback:
+ options.headers = $.extend(options.headers, {
+ 'X-File-Name': file.name,
+ 'X-File-Type': file.type,
+ 'X-File-Size': file.size
+ });
+ if (!options.blob) {
+ // Non-chunked non-multipart upload:
+ options.contentType = file.type;
+ options.data = file;
+ } else if (!multipart) {
+ // Chunked non-multipart upload:
+ options.contentType = 'application/octet-stream';
+ options.data = options.blob;
+ }
+ }
+ if (multipart && $.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: options.paramName[index] || paramName,
+ value: file
+ });
+ });
+ }
+ } else {
+ if (options.formData instanceof 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) {
+ // File objects are also Blob instances.
+ // This check allows the tests to run with
+ // dummy objects:
+ if (file instanceof Blob) {
+ formData.append(
+ options.paramName[index] || paramName,
+ file,
+ file.name
+ );
+ }
+ });
+ }
+ }
+ options.data = formData;
+ }
+ // Blob reference is not needed anymore, free memory:
+ options.blob = null;
+ },
+
+ _initIframeSettings: function (options) {
+ // 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 && $('<a></a>').prop('href', options.url)
+ .prop('host') !== 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, 'iframe');
+ }
+ },
+
+ _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'));
+ }
+ 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 || options.form.prop('method') || '')
+ .toUpperCase();
+ if (options.type !== 'POST' && options.type !== 'PUT') {
+ options.type = 'POST';
+ }
+ },
+
+ _getAJAXSettings: function (data) {
+ var options = $.extend({}, this.options, data);
+ this._initFormSettings(options);
+ this._initDataSettings(options);
+ return options;
+ },
+
+ // 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);
+ },
+
+ // 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) {
+ var that = this,
+ file = options.files[0],
+ fs = file.size,
+ ub = options.uploadedBytes = options.uploadedBytes || 0,
+ mcs = options.maxChunkSize || fs,
+ // Use the Blob methods with the slice implementation
+ // according to the W3C Blob API specification:
+ slice = file.webkitSlice || file.mozSlice || file.slice,
+ upload,
+ n,
+ jqXHR,
+ pipe;
+ if (!(this._isXHRUpload(options) && slice && (ub || mcs < fs)) ||
+ options.data) {
+ return false;
+ }
+ if (testOnly) {
+ return true;
+ }
+ if (ub >= fs) {
+ file.error = 'uploadedBytes';
+ return this._getXHRPromise(
+ false,
+ options.context,
+ [null, 'error', file.error]
+ );
+ }
+ // n is the number of blobs to upload,
+ // calculated via filesize, uploaded bytes and max chunk size:
+ n = Math.ceil((fs - ub) / mcs);
+ // The chunk upload method accepting the chunk number as parameter:
+ upload = function (i) {
+ if (!i) {
+ return that._getXHRPromise(true, options.context);
+ }
+ // Upload the blobs in sequential order:
+ return upload(i -= 1).pipe(function () {
+ // Clone the options object for each chunk upload:
+ var o = $.extend({}, options);
+ o.blob = slice.call(
+ file,
+ ub + i * mcs,
+ ub + (i + 1) * mcs
+ );
+ // Expose the chunk index:
+ o.chunkIndex = i;
+ // Expose the number of chunks:
+ o.chunksNumber = n;
+ // Store the current chunk size, as the blob itself
+ // will be dereferenced after data processing:
+ o.chunkSize = o.blob.size;
+ // Process the upload data (the blob and potential form data):
+ that._initXHRData(o);
+ // Add progress listeners for this chunk upload:
+ that._initProgressListener(o);
+ jqXHR = ($.ajax(o) || that._getXHRPromise(false, o.context))
+ .done(function () {
+ // Create a progress event if upload is done and
+ // no progress event has been invoked for this chunk:
+ if (!o.loaded) {
+ that._onProgress($.Event('progress', {
+ lengthComputable: true,
+ loaded: o.chunkSize,
+ total: o.chunkSize
+ }), o);
+ }
+ options.uploadedBytes = o.uploadedBytes +=
+ o.chunkSize;
+ });
+ return jqXHR;
+ });
+ };
+ // Return the piped Promise object, enhanced with an abort method,
+ // which is delegated to the jqXHR object of the current upload,
+ // and jqXHR callbacks mapped to the equivalent Promise methods:
+ pipe = upload(n);
+ pipe.abort = function () {
+ return jqXHR.abort();
+ };
+ return this._enhancePromise(pipe);
+ },
+
+ _beforeSend: function (e, data) {
+ if (this._active === 0) {
+ // the start callback is triggered when an upload starts
+ // and no other uploads are currently running,
+ // equivalent to the global ajaxStart event:
+ this._trigger('start');
+ // Set timer for global bitrate progress calculation:
+ this._bitrateTimer = new this._BitrateTimer();
+ }
+ this._active += 1;
+ // Initialize the global progress values:
+ this._loaded += data.uploadedBytes || 0;
+ this._total += this._getTotal(data.files);
+ },
+
+ _onDone: function (result, textStatus, jqXHR, options) {
+ if (!this._isXHRUpload(options)) {
+ // Create a progress event for each iframe load:
+ this._onProgress($.Event('progress', {
+ lengthComputable: true,
+ loaded: 1,
+ total: 1
+ }), options);
+ }
+ options.result = result;
+ options.textStatus = textStatus;
+ options.jqXHR = jqXHR;
+ this._trigger('done', null, options);
+ },
+
+ _onFail: function (jqXHR, textStatus, errorThrown, options) {
+ options.jqXHR = jqXHR;
+ options.textStatus = textStatus;
+ options.errorThrown = errorThrown;
+ this._trigger('fail', null, options);
+ if (options.recalculateProgress) {
+ // Remove the failed (error or abort) file upload from
+ // the global progress calculation:
+ this._loaded -= options.loaded || options.uploadedBytes || 0;
+ this._total -= options.total || this._getTotal(options.files);
+ }
+ },
+
+ _onAlways: function (jqXHRorResult, textStatus, jqXHRorError, options) {
+ this._active -= 1;
+ options.textStatus = textStatus;
+ if (jqXHRorError && jqXHRorError.always) {
+ options.jqXHR = jqXHRorError;
+ options.result = jqXHRorResult;
+ } else {
+ options.jqXHR = jqXHRorResult;
+ options.errorThrown = jqXHRorError;
+ }
+ this._trigger('always', null, options);
+ if (this._active === 0) {
+ // The stop callback is triggered when all uploads have
+ // been completed, equivalent to the global ajaxStop event:
+ this._trigger('stop');
+ // Reset the global progress values:
+ this._loaded = this._total = 0;
+ this._bitrateTimer = null;
+ }
+ },
+
+ _onSend: function (e, data) {
+ var that = this,
+ jqXHR,
+ slot,
+ pipe,
+ options = that._getAJAXSettings(data),
+ send = function (resolve, args) {
+ that._sending += 1;
+ // Set timer for bitrate progress calculation:
+ options._bitrateTimer = new that._BitrateTimer();
+ jqXHR = jqXHR || (
+ (resolve !== false &&
+ that._trigger('send', e, options) !== false &&
+ (that._chunkedUpload(options) || $.ajax(options))) ||
+ that._getXHRPromise(false, options.context, args)
+ ).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._sending -= 1;
+ that._onAlways(
+ jqXHRorResult,
+ textStatus,
+ jqXHRorError,
+ options
+ );
+ 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 (!nextSlot.isRejected()) {
+ nextSlot.resolve();
+ break;
+ }
+ nextSlot = that._slots.shift();
+ }
+ }
+ });
+ 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.pipe(send);
+ } else {
+ pipe = (this._sequence = this._sequence.pipe(send, send));
+ }
+ // 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 () {
+ var args = [undefined, 'abort', 'abort'];
+ if (!jqXHR) {
+ if (slot) {
+ slot.rejectWith(args);
+ }
+ return send(false, args);
+ }
+ return jqXHR.abort();
+ };
+ return this._enhancePromise(pipe);
+ }
+ return send();
+ },
+
+ _onAdd: function (e, data) {
+ var that = this,
+ result = true,
+ options = $.extend({}, this.options, data),
+ limit = options.limitMultiFileUploads,
+ paramName = this._getParamName(options),
+ paramNameSet,
+ paramNameSlice,
+ fileSet,
+ i;
+ if (!(options.singleFileUploads || limit) ||
+ !this._isXHRUpload(options)) {
+ fileSet = [data.files];
+ paramNameSet = [paramName];
+ } else if (!options.singleFileUploads && limit) {
+ fileSet = [];
+ paramNameSet = [];
+ for (i = 0; i < data.files.length; i += limit) {
+ fileSet.push(data.files.slice(i, i + limit));
+ paramNameSlice = paramName.slice(i, i + limit);
+ if (!paramNameSlice.length) {
+ paramNameSlice = paramName;
+ }
+ paramNameSet.push(paramNameSlice);
+ }
+ } else {
+ paramNameSet = paramName;
+ }
+ data.originalFiles = data.files;
+ $.each(fileSet || data.files, function (index, element) {
+ var newData = $.extend({}, data);
+ newData.files = fileSet ? element : [element];
+ newData.paramName = paramNameSet[index];
+ newData.submit = function () {
+ newData.jqXHR = this.jqXHR =
+ (that._trigger('submit', e, this) !== false) &&
+ that._onSend(e, this);
+ return this.jqXHR;
+ };
+ return (result = that._trigger('add', e, newData));
+ });
+ return result;
+ },
+
+ // File Normalization for Gecko 1.9.1 (Firefox 3.5) support:
+ _normalizeFile: function (index, file) {
+ if (file.name === undefined && file.size === undefined) {
+ file.name = file.fileName;
+ file.size = file.fileSize;
+ }
+ },
+
+ _replaceFileInput: function (input) {
+ var inputClone = input.clone(true);
+ $('<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();
+ // Avoid memory leaks with the detached file input:
+ $.cleanData(input.unbind('remove'));
+ // Replace the original file input element in the fileInput
+ // collection 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;
+ }
+ },
+
+ _getFileInputFiles: function (fileInput) {
+ fileInput = $(fileInput);
+ var files = $.each($.makeArray(fileInput.prop('files')), this._normalizeFile),
+ value;
+ if (!files.length) {
+ value = fileInput.prop('value');
+ if (!value) {
+ return [];
+ }
+ // 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(/^.*\\/, '')}];
+ }
+ return files;
+ },
+
+ _onChange: function (e) {
+ var that = e.data.fileupload,
+ data = {
+ fileInput: $(e.target),
+ form: $(e.target.form)
+ };
+ data.files = that._getFileInputFiles(data.fileInput);
+ if (that.options.replaceFileInput) {
+ that._replaceFileInput(data.fileInput);
+ }
+ if (that._trigger('change', e, data) === false ||
+ that._onAdd(e, data) === false) {
+ return false;
+ }
+ },
+
+ _onPaste: function (e) {
+ var that = e.data.fileupload,
+ cbd = e.originalEvent.clipboardData,
+ items = (cbd && cbd.items) || [],
+ data = {files: []};
+ $.each(items, function (index, item) {
+ var file = item.getAsFile && item.getAsFile();
+ if (file) {
+ data.files.push(file);
+ }
+ });
+ if (that._trigger('paste', e, data) === false ||
+ that._onAdd(e, data) === false) {
+ return false;
+ }
+ },
+
+ _onDrop: function (e) {
+ var that = e.data.fileupload,
+ dataTransfer = e.dataTransfer = e.originalEvent.dataTransfer,
+ data = {
+ files: $.each(
+ $.makeArray(dataTransfer && dataTransfer.files),
+ that._normalizeFile
+ )
+ };
+ if (that._trigger('drop', e, data) === false ||
+ that._onAdd(e, data) === false) {
+ return false;
+ }
+ e.preventDefault();
+ },
+
+ _onDragOver: function (e) {
+ var that = e.data.fileupload,
+ dataTransfer = e.dataTransfer = e.originalEvent.dataTransfer;
+ if (that._trigger('dragover', e) === false) {
+ return false;
+ }
+ if (dataTransfer) {
+ dataTransfer.dropEffect = 'copy';
+ }
+ e.preventDefault();
+ },
+
+ _initEventHandlers: function () {
+ var ns = this.options.namespace;
+ if (this._isXHRUpload(this.options)) {
+ this.options.dropZone
+ .bind('dragover.' + ns, {fileupload: this}, this._onDragOver)
+ .bind('drop.' + ns, {fileupload: this}, this._onDrop)
+ .bind('paste.' + ns, {fileupload: this}, this._onPaste);
+ }
+ this.options.fileInput
+ .bind('change.' + ns, {fileupload: this}, this._onChange);
+ },
+
+ _destroyEventHandlers: function () {
+ var ns = this.options.namespace;
+ this.options.dropZone
+ .unbind('dragover.' + ns, this._onDragOver)
+ .unbind('drop.' + ns, this._onDrop)
+ .unbind('paste.' + ns, this._onPaste);
+ this.options.fileInput
+ .unbind('change.' + ns, this._onChange);
+ },
+
+ _setOption: function (key, value) {
+ var refresh = $.inArray(key, this._refreshOptionsList) !== -1;
+ if (refresh) {
+ this._destroyEventHandlers();
+ }
+ $.Widget.prototype._setOption.call(this, key, value);
+ if (refresh) {
+ this._initSpecialOptions();
+ this._initEventHandlers();
+ }
+ },
+
+ _initSpecialOptions: function () {
+ var options = this.options;
+ if (options.fileInput === undefined) {
+ options.fileInput = this.element.is('input:file') ?
+ this.element : this.element.find('input:file');
+ } else if (!(options.fileInput instanceof $)) {
+ options.fileInput = $(options.fileInput);
+ }
+ if (!(options.dropZone instanceof $)) {
+ options.dropZone = $(options.dropZone);
+ }
+ },
+
+ _create: function () {
+ var options = this.options;
+ // Initialize options set via HTML5 data-attributes:
+ $.extend(options, $(this.element[0].cloneNode(false)).data());
+ options.namespace = options.namespace || this.widgetName;
+ this._initSpecialOptions();
+ this._slots = [];
+ this._sequence = this._getXHRPromise(true);
+ this._sending = this._active = this._loaded = this._total = 0;
+ this._initEventHandlers();
+ },
+
+ destroy: function () {
+ this._destroyEventHandlers();
+ $.Widget.prototype.destroy.call(this);
+ },
+
+ enable: function () {
+ $.Widget.prototype.enable.call(this);
+ this._initEventHandlers();
+ },
+
+ disable: function () {
+ this._destroyEventHandlers();
+ $.Widget.prototype.disable.call(this);
+ },
+
+ // 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) {
+ if (!data || this.options.disabled) {
+ return;
+ }
+ if (data.fileInput && !data.files) {
+ data.files = this._getFileInputFiles(data.fileInput);
+ } else {
+ data.files = $.each($.makeArray(data.files), this._normalizeFile);
+ }
+ 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 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) {
+ data.files = this._getFileInputFiles(data.fileInput);
+ } else {
+ data.files = $.each($.makeArray(data.files), this._normalizeFile);
+ }
+ if (data.files.length) {
+ return this._onSend(null, data);
+ }
+ }
+ return this._getXHRPromise(false, data && data.context);
+ }
+
+ });
+
+}));
diff --git a/vendors/jquery-file-upload/js/jquery.iframe-transport.js b/vendors/jquery-file-upload/js/jquery.iframe-transport.js
new file mode 100644
index 000000000..04a566230
--- /dev/null
+++ b/vendors/jquery-file-upload/js/jquery.iframe-transport.js
@@ -0,0 +1,171 @@
+/*
+ * jQuery Iframe Transport Plugin 1.4
+ * 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
+ */
+
+/*jslint unparam: true, nomen: true */
+/*global define, window, document */
+
+(function (factory) {
+ 'use strict';
+ if (typeof define === 'function' && define.amd) {
+ // Register as an anonymous AMD module:
+ define(['jquery'], factory);
+ } 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 three 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}]
+ $.ajaxTransport('iframe', function (options) {
+ if (options.async && (options.type === 'POST' || options.type === 'GET')) {
+ var form,
+ iframe;
+ return {
+ send: function (_, completeCallback) {
+ form = $('<form style="display:none;"></form>');
+ // javascript:false as initial iframe src
+ // prevents warning popups on HTTPS in IE6.
+ // 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:
+ iframe = $(
+ '<iframe src="javascript:false;" name="iframe-transport-' +
+ (counter += 1) + '"></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="javascript:false;"></iframe>')
+ .appendTo(form);
+ form.remove();
+ });
+ 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');
+ }
+ 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]);
+ $(input).prop('name', clone.prop('name'));
+ 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', 'javascript'.concat(':false;'));
+ }
+ if (form) {
+ form.remove();
+ }
+ }
+ };
+ }
+ });
+
+ // The iframe transport returns the iframe content document as response.
+ // The following adds converters from iframe to text, json, html, and script:
+ $.ajaxSetup({
+ converters: {
+ 'iframe text': function (iframe) {
+ return $(iframe[0].body).text();
+ },
+ 'iframe json': function (iframe) {
+ return $.parseJSON($(iframe[0].body).text());
+ },
+ 'iframe html': function (iframe) {
+ return $(iframe[0].body).html();
+ },
+ 'iframe script': function (iframe) {
+ return $.globalEval($(iframe[0].body).text());
+ }
+ }
+ });
+
+}));
diff --git a/vendors/jquery-file-upload/js/locale.js b/vendors/jquery-file-upload/js/locale.js
new file mode 100644
index 000000000..ea64b0a87
--- /dev/null
+++ b/vendors/jquery-file-upload/js/locale.js
@@ -0,0 +1,29 @@
+/*
+ * jQuery File Upload Plugin Localization Example 6.5.1
+ * 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
+ */
+
+/*global window */
+
+window.locale = {
+ "fileupload": {
+ "errors": {
+ "maxFileSize": "File is too big",
+ "minFileSize": "File is too small",
+ "acceptFileTypes": "Filetype not allowed",
+ "maxNumberOfFiles": "Max number of files exceeded",
+ "uploadedBytes": "Uploaded bytes exceed file size",
+ "emptyResult": "Empty file upload result"
+ },
+ "error": "Error",
+ "start": "Start",
+ "cancel": "Cancel",
+ "destroy": "Delete"
+ }
+};
diff --git a/vendors/jquery-file-upload/js/main.js b/vendors/jquery-file-upload/js/main.js
new file mode 100644
index 000000000..67109588d
--- /dev/null
+++ b/vendors/jquery-file-upload/js/main.js
@@ -0,0 +1,93 @@
+/*
+ * jQuery File Upload Plugin JS Example 6.7
+ * 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
+ */
+
+/*jslint nomen: true, unparam: true, regexp: true */
+/*global $, window, document */
+
+$(function () {
+ 'use strict';
+
+ // Initialize the jQuery File Upload widget:
+ $('#fileupload').fileupload();
+
+ // Enable iframe cross-domain access via redirect option:
+ $('#fileupload').fileupload(
+ 'option',
+ 'redirect',
+ window.location.href.replace(
+ /\/[^\/]*$/,
+ '/cors/result.html?%s'
+ )
+ );
+
+ if (window.location.hostname === 'blueimp.github.com') {
+ // Demo settings:
+ $('#fileupload').fileupload('option', {
+ url: '//jquery-file-upload.appspot.com/',
+ maxFileSize: 5000000,
+ acceptFileTypes: /(\.|\/)(gif|jpe?g|png)$/i,
+ process: [
+ {
+ action: 'load',
+ fileTypes: /^image\/(gif|jpeg|png)$/,
+ maxFileSize: 20000000 // 20MB
+ },
+ {
+ action: 'resize',
+ maxWidth: 1440,
+ maxHeight: 900
+ },
+ {
+ action: 'save'
+ }
+ ]
+ });
+ // Upload server status check for browsers with CORS support:
+ if ($.support.cors) {
+ $.ajax({
+ url: '//jquery-file-upload.appspot.com/',
+ type: 'HEAD'
+ }).fail(function () {
+ $('<span class="alert alert-error"/>')
+ .text('Upload server currently unavailable - ' +
+ new Date())
+ .appendTo('#fileupload');
+ });
+ }
+ } else {
+ // Load existing files:
+ $('#fileupload').each(function () {
+ var that = this;
+ $.getJSON(this.action, function (result) {
+ if (result && result.length) {
+ $(that).fileupload('option', 'done')
+ .call(that, null, {result: result});
+ }
+ });
+ });
+ }
+
+ // Initialize the Image Gallery widget:
+ $('#fileupload .files').imagegallery();
+
+ // Initialize the theme switcher:
+ $('#theme-switcher').change(function () {
+ var theme = $('#theme');
+ theme.prop(
+ 'href',
+ theme.prop('href').replace(
+ /[\w\-]+\/jquery-ui.css/,
+ $(this).val() + '/jquery-ui.css'
+ )
+ );
+ });
+
+});
diff --git a/vendors/jquery-file-upload/js/vendor/canvas-to-blob.min.js b/vendors/jquery-file-upload/js/vendor/canvas-to-blob.min.js
new file mode 100644
index 000000000..9328aae30
--- /dev/null
+++ b/vendors/jquery-file-upload/js/vendor/canvas-to-blob.min.js
@@ -0,0 +1 @@
+(function(a){"use strict";var b=a.HTMLCanvasElement&&a.HTMLCanvasElement.prototype,c=a.BlobBuilder||a.WebKitBlobBuilder||a.MozBlobBuilder||a.MSBlobBuilder,d=c&&a.atob&&a.ArrayBuffer&&a.Uint8Array&&function(a){var b,d,e,f,g,h;a.split(",")[0].indexOf("base64")>=0?b=atob(a.split(",")[1]):b=decodeURIComponent(a.split(",")[1]),d=new ArrayBuffer(b.length),e=new Uint8Array(d);for(f=0;f<b.length;f+=1)e[f]=b.charCodeAt(f);return g=new c,g.append(d),h=a.split(",")[0].split(":")[1].split(";")[0],g.getBlob(h)};a.HTMLCanvasElement&&!b.toBlob&&(b.mozGetAsFile?b.toBlob=function(a,b){a(this.mozGetAsFile("blob",b))}:b.toDataURL&&d&&(b.toBlob=function(a,b){a(d(this.toDataURL(b)))})),typeof define!="undefined"&&define.amd?define(function(){return d}):a.dataURLtoBlob=d})(this); \ No newline at end of file
diff --git a/vendors/jquery-file-upload/js/vendor/jquery.ui.widget.js b/vendors/jquery-file-upload/js/vendor/jquery.ui.widget.js
new file mode 100644
index 000000000..b980122a3
--- /dev/null
+++ b/vendors/jquery-file-upload/js/vendor/jquery.ui.widget.js
@@ -0,0 +1,282 @@
+/*
+ * jQuery UI Widget 1.8.22+amd
+ * https://github.com/blueimp/jQuery-File-Upload
+ *
+ * Copyright 2012, AUTHORS.txt (http://jqueryui.com/about)
+ * Dual licensed under the MIT or GPL Version 2 licenses.
+ * http://jquery.org/license
+ *
+ * http://docs.jquery.com/UI/Widget
+ */
+
+(function (factory) {
+ if (typeof define === "function" && define.amd) {
+ // Register as an anonymous AMD module:
+ define(["jquery"], factory);
+ } else {
+ // Browser globals:
+ factory(jQuery);
+ }
+}(function( $, undefined ) {
+
+// jQuery 1.4+
+if ( $.cleanData ) {
+ var _cleanData = $.cleanData;
+ $.cleanData = function( elems ) {
+ for ( var i = 0, elem; (elem = elems[i]) != null; i++ ) {
+ try {
+ $( elem ).triggerHandler( "remove" );
+ // http://bugs.jquery.com/ticket/8235
+ } catch( e ) {}
+ }
+ _cleanData( elems );
+ };
+} else {
+ var _remove = $.fn.remove;
+ $.fn.remove = function( selector, keepData ) {
+ return this.each(function() {
+ if ( !keepData ) {
+ if ( !selector || $.filter( selector, [ this ] ).length ) {
+ $( "*", this ).add( [ this ] ).each(function() {
+ try {
+ $( this ).triggerHandler( "remove" );
+ // http://bugs.jquery.com/ticket/8235
+ } catch( e ) {}
+ });
+ }
+ }
+ return _remove.call( $(this), selector, keepData );
+ });
+ };
+}
+
+$.widget = function( name, base, prototype ) {
+ var namespace = name.split( "." )[ 0 ],
+ fullName;
+ name = name.split( "." )[ 1 ];
+ fullName = namespace + "-" + name;
+
+ if ( !prototype ) {
+ prototype = base;
+ base = $.Widget;
+ }
+
+ // create selector for plugin
+ $.expr[ ":" ][ fullName ] = function( elem ) {
+ return !!$.data( elem, name );
+ };
+
+ $[ namespace ] = $[ namespace ] || {};
+ $[ namespace ][ name ] = function( options, element ) {
+ // allow instantiation without initializing for simple inheritance
+ if ( arguments.length ) {
+ this._createWidget( options, element );
+ }
+ };
+
+ var basePrototype = new base();
+ // we need to make the options hash a property directly on the new instance
+ // otherwise we'll modify the options hash on the prototype that we're
+ // inheriting from
+// $.each( basePrototype, function( key, val ) {
+// if ( $.isPlainObject(val) ) {
+// basePrototype[ key ] = $.extend( {}, val );
+// }
+// });
+ basePrototype.options = $.extend( true, {}, basePrototype.options );
+ $[ namespace ][ name ].prototype = $.extend( true, basePrototype, {
+ namespace: namespace,
+ widgetName: name,
+ widgetEventPrefix: $[ namespace ][ name ].prototype.widgetEventPrefix || name,
+ widgetBaseClass: fullName
+ }, prototype );
+
+ $.widget.bridge( name, $[ namespace ][ name ] );
+};
+
+$.widget.bridge = function( name, object ) {
+ $.fn[ name ] = function( options ) {
+ var isMethodCall = typeof options === "string",
+ args = Array.prototype.slice.call( arguments, 1 ),
+ returnValue = this;
+
+ // allow multiple hashes to be passed on init
+ options = !isMethodCall && args.length ?
+ $.extend.apply( null, [ true, options ].concat(args) ) :
+ options;
+
+ // prevent calls to internal methods
+ if ( isMethodCall && options.charAt( 0 ) === "_" ) {
+ return returnValue;
+ }
+
+ if ( isMethodCall ) {
+ this.each(function() {
+ var instance = $.data( this, name ),
+ methodValue = instance && $.isFunction( instance[options] ) ?
+ instance[ options ].apply( instance, args ) :
+ instance;
+ // TODO: add this back in 1.9 and use $.error() (see #5972)
+// if ( !instance ) {
+// throw "cannot call methods on " + name + " prior to initialization; " +
+// "attempted to call method '" + options + "'";
+// }
+// if ( !$.isFunction( instance[options] ) ) {
+// throw "no such method '" + options + "' for " + name + " widget instance";
+// }
+// var methodValue = instance[ options ].apply( instance, args );
+ if ( methodValue !== instance && methodValue !== undefined ) {
+ returnValue = methodValue;
+ return false;
+ }
+ });
+ } else {
+ this.each(function() {
+ var instance = $.data( this, name );
+ if ( instance ) {
+ instance.option( options || {} )._init();
+ } else {
+ $.data( this, name, new object( options, this ) );
+ }
+ });
+ }
+
+ return returnValue;
+ };
+};
+
+$.Widget = function( options, element ) {
+ // allow instantiation without initializing for simple inheritance
+ if ( arguments.length ) {
+ this._createWidget( options, element );
+ }
+};
+
+$.Widget.prototype = {
+ widgetName: "widget",
+ widgetEventPrefix: "",
+ options: {
+ disabled: false
+ },
+ _createWidget: function( options, element ) {
+ // $.widget.bridge stores the plugin instance, but we do it anyway
+ // so that it's stored even before the _create function runs
+ $.data( element, this.widgetName, this );
+ this.element = $( element );
+ this.options = $.extend( true, {},
+ this.options,
+ this._getCreateOptions(),
+ options );
+
+ var self = this;
+ this.element.bind( "remove." + this.widgetName, function() {
+ self.destroy();
+ });
+
+ this._create();
+ this._trigger( "create" );
+ this._init();
+ },
+ _getCreateOptions: function() {
+ return $.metadata && $.metadata.get( this.element[0] )[ this.widgetName ];
+ },
+ _create: function() {},
+ _init: function() {},
+
+ destroy: function() {
+ this.element
+ .unbind( "." + this.widgetName )
+ .removeData( this.widgetName );
+ this.widget()
+ .unbind( "." + this.widgetName )
+ .removeAttr( "aria-disabled" )
+ .removeClass(
+ this.widgetBaseClass + "-disabled " +
+ "ui-state-disabled" );
+ },
+
+ widget: function() {
+ return this.element;
+ },
+
+ option: function( key, value ) {
+ var options = key;
+
+ if ( arguments.length === 0 ) {
+ // don't return a reference to the internal hash
+ return $.extend( {}, this.options );
+ }
+
+ if (typeof key === "string" ) {
+ if ( value === undefined ) {
+ return this.options[ key ];
+ }
+ options = {};
+ options[ key ] = value;
+ }
+
+ this._setOptions( options );
+
+ return this;
+ },
+ _setOptions: function( options ) {
+ var self = this;
+ $.each( options, function( key, value ) {
+ self._setOption( key, value );
+ });
+
+ return this;
+ },
+ _setOption: function( key, value ) {
+ this.options[ key ] = value;
+
+ if ( key === "disabled" ) {
+ this.widget()
+ [ value ? "addClass" : "removeClass"](
+ this.widgetBaseClass + "-disabled" + " " +
+ "ui-state-disabled" )
+ .attr( "aria-disabled", value );
+ }
+
+ return this;
+ },
+
+ enable: function() {
+ return this._setOption( "disabled", false );
+ },
+ disable: function() {
+ return this._setOption( "disabled", true );
+ },
+
+ _trigger: function( type, event, data ) {
+ var prop, orig,
+ callback = this.options[ type ];
+
+ data = data || {};
+ event = $.Event( event );
+ event.type = ( type === this.widgetEventPrefix ?
+ type :
+ this.widgetEventPrefix + type ).toLowerCase();
+ // the original event may come from any element
+ // so we need to reset the target on the new event
+ event.target = this.element[ 0 ];
+
+ // copy original event properties over to the new event
+ orig = event.originalEvent;
+ if ( orig ) {
+ for ( prop in orig ) {
+ if ( !( prop in event ) ) {
+ event[ prop ] = orig[ prop ];
+ }
+ }
+ }
+
+ this.element.trigger( event, data );
+
+ return !( $.isFunction(callback) &&
+ callback.call( this.element[0], event, data ) === false ||
+ event.isDefaultPrevented() );
+ }
+};
+
+}));
diff --git a/vendors/jquery-file-upload/js/vendor/load-image.min.js b/vendors/jquery-file-upload/js/vendor/load-image.min.js
new file mode 100644
index 000000000..0f7ab3ffe
--- /dev/null
+++ b/vendors/jquery-file-upload/js/vendor/load-image.min.js
@@ -0,0 +1 @@
+(function(a){"use strict";var b=function(a,c,d){var e=document.createElement("img"),f,g;return e.onerror=c,e.onload=function(){g&&(!d||!d.noRevoke)&&b.revokeObjectURL(g),c(b.scale(e,d))},window.Blob&&a instanceof Blob||window.File&&a instanceof File?f=g=b.createObjectURL(a):f=a,f?(e.src=f,e):b.readFile(a,function(a){e.src=a})},c=window.createObjectURL&&window||window.URL&&URL.revokeObjectURL&&URL||window.webkitURL&&webkitURL;b.scale=function(a,b){b=b||{};var c=document.createElement("canvas"),d=a.width,e=a.height,f=Math.max((b.minWidth||d)/d,(b.minHeight||e)/e);return f>1&&(d=parseInt(d*f,10),e=parseInt(e*f,10)),f=Math.min((b.maxWidth||d)/d,(b.maxHeight||e)/e),f<1&&(d=parseInt(d*f,10),e=parseInt(e*f,10)),a.getContext||b.canvas&&c.getContext?(c.width=d,c.height=e,c.getContext("2d").drawImage(a,0,0,d,e),c):(a.width=d,a.height=e,a)},b.createObjectURL=function(a){return c?c.createObjectURL(a):!1},b.revokeObjectURL=function(a){return c?c.revokeObjectURL(a):!1},b.readFile=function(a,b){if(window.FileReader&&FileReader.prototype.readAsDataURL){var c=new FileReader;return c.onload=function(a){b(a.target.result)},c.readAsDataURL(a),c}return!1},typeof define!="undefined"&&define.amd?define(function(){return b}):a.loadImage=b})(this); \ No newline at end of file
diff --git a/vendors/jquery-file-upload/js/vendor/tmpl.min.js b/vendors/jquery-file-upload/js/vendor/tmpl.min.js
new file mode 100644
index 000000000..065532e7c
--- /dev/null
+++ b/vendors/jquery-file-upload/js/vendor/tmpl.min.js
@@ -0,0 +1 @@
+(function(a){"use strict";var b=function(a,c){var d=/[^\w\-\.:]/.test(a)?new Function(b.arg+",tmpl","var _e=tmpl.encode"+b.helper+",_s='"+a.replace(b.regexp,b.func)+"';return _s;"):b.cache[a]=b.cache[a]||b(b.load(a));return c?d(c,b):function(a){return d(a,b)}};b.cache={},b.load=function(a){return document.getElementById(a).innerHTML},b.regexp=/([\s'\\])(?![^%]*%\})|(?:\{%(=|#)([\s\S]+?)%\})|(\{%)|(%\})/g,b.func=function(a,b,c,d,e,f){if(b)return{"\n":"\\n","\r":"\\r","\t":"\\t"," ":" "}[a]||"\\"+a;if(c)return c==="="?"'+_e("+d+")+'":"'+("+d+"||'')+'";if(e)return"';";if(f)return"_s+='"},b.encReg=/[<>&"'\x00]/g,b.encMap={"<":"&lt;",">":"&gt;","&":"&amp;",'"':"&quot;","'":"&#39;"},b.encode=function(a){return String(a||"").replace(b.encReg,function(a){return b.encMap[a]||""})},b.arg="o",b.helper=",print=function(s,e){_s+=e&&(s||'')||_e(s);},include=function(s,d){_s+=tmpl(s,d);}",typeof define=="function"&&define.amd?define(function(){return b}):a.tmpl=b})(this); \ No newline at end of file