sub import {
add_underlay("javascript");
+ add_underlay("attachment");
hook(type => "getsetup", id => "attachment", call => \&getsetup);
hook(type => "checkconfig", id => "attachment", call => \&checkconfig);
hook(type => "formbuilder_setup", id => "attachment", call => \&formbuilder_setup);
$form->tmpl_param("field-upload" => '<input name="_submit" type="submit" value="Upload Attachment" />');
$form->tmpl_param("field-link" => '<input name="_submit" type="submit" value="Insert Links" />');
- # Add the toggle javascript; the attachments interface uses
- # it to toggle visibility.
+ # Add all the javascript used by the attachments interface.
require IkiWiki::Plugin::toggle;
- $form->tmpl_param("javascript" => IkiWiki::Plugin::toggle::include_javascript($params{page}));
+ my $js=IkiWiki::Plugin::toggle::include_javascript($params{page});
+ $js.='<link rel="stylesheet" href="'.urlto("ikiwiki/jquery-ui.css", $params{page}).' id="theme">\n';
+ my @jsfiles=qw{jquery.min jquery-ui.min
+ jquery.tmpl.min jquery.iframe-transport
+ jquery.fileupload jquery.fileupload-ui
+ };
+ foreach my $file (@jsfiles) {
+ $js.='<script src="'.urlto("ikiwiki/$file.js", $params{page}).
+ '" type="text/javascript" charset="utf-8"></script>'."\n";
+ }
+ $form->tmpl_param("javascript" => $js);
+
# Start with the attachments interface toggled invisible,
# but if it was used, keep it open.
if ($form->submitted ne "Upload Attachment" &&
.openid_selected {
border: 4px solid #DDD;
}
+
+.fileupload-content .ui-progressbar {
+ width: 200px;
+ height: 20px;
+}
+.fileupload-content .ui-progressbar-value {
+ background: url(ikiwiki/pbar-ani.gif);
+}
-<link rel="stylesheet" href="http://localhost/~joey/tmp/blueimp-jQuery-File-Upload-7f89121/jquery-ui.css" id="theme">
-<link rel="stylesheet" href="http://localhost/~joey/tmp/blueimp-jQuery-File-Upload-7f89121/jquery.fileupload-ui.css">
<TMPL_VAR JAVASCRIPT>
<TMPL_VAR MESSAGE>
<br />
<a class="toggle" href="#attachments">Attachments</a>
<div class="<TMPL_VAR ATTACHMENTS-CLASS>" id="attachments">
<div id="fileupload">
-<script src="http://localhost/~joey/tmp/blueimp-jQuery-File-Upload-7f89121/jquery.min.js"></script>
-<script src="http://localhost/~joey/tmp/blueimp-jQuery-File-Upload-7f89121/jquery-ui.min.js"></script>
-<script src="http://localhost/~joey/tmp/blueimp-jQuery-File-Upload-7f89121/jquery.tmpl.min.js"></script>
-<script src="http://localhost/~joey/tmp/blueimp-jQuery-File-Upload-7f89121/jquery.iframe-transport.js"></script>
-<script src="http://localhost/~joey/tmp/blueimp-jQuery-File-Upload-7f89121/jquery.fileupload.js"></script>
-<script src="http://localhost/~joey/tmp/blueimp-jQuery-File-Upload-7f89121/jquery.fileupload-ui.js"></script>
<script>
$(function () { $('#fileupload').fileupload(); }); // initialize upload widget
</script>
--- /dev/null
+/*
+ * jQuery File Upload User Interface Plugin 5.0.13
+ * https://github.com/blueimp/jQuery-File-Upload
+ *
+ * Copyright 2010, Sebastian Tschan
+ * https://blueimp.net
+ *
+ * Licensed under the MIT license:
+ * http://creativecommons.org/licenses/MIT/
+ */
+
+/*jslint nomen: true, unparam: true, regexp: true */
+/*global window, document, URL, webkitURL, FileReader, jQuery */
+
+(function ($) {
+ 'use strict';
+
+ // The UI version extends the basic fileupload widget and adds
+ // a complete user interface based on the given upload/download
+ // templates.
+ $.widget('blueimpUI.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: true,
+ // The file upload template that is given as first argument to the
+ // jQuery.tmpl method to render the file uploads:
+ uploadTemplate: $('#template-upload'),
+ // The file download template, that is given as first argument to the
+ // jQuery.tmpl method to render the file downloads:
+ downloadTemplate: $('#template-download'),
+ // 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 = $(this).data('fileupload');
+ data.isAdjusted = true;
+ data.isValidated = that._validate(data.files);
+ data.context = that._renderUpload(data.files)
+ .appendTo($(this).find('.files')).fadeIn(function () {
+ // Fix for IE7 and lower:
+ $(this).show();
+ }).data('data', data);
+ if ((that.options.autoUpload || data.autoUpload) &&
+ data.isValidated) {
+ data.jqXHR = data.submit();
+ }
+ },
+ // Callback for the start of each file upload request:
+ send: function (e, data) {
+ if (!data.isValidated) {
+ var that = $(this).data('fileupload');
+ 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('.ui-progressbar').progressbar(
+ 'value',
+ parseInt(100, 10)
+ );
+ }
+ },
+ // Callback for successful uploads:
+ done: function (e, data) {
+ var that = $(this).data('fileupload');
+ if (data.context) {
+ data.context.each(function (index) {
+ var file = ($.isArray(data.result) &&
+ data.result[index]) || {error: 'emptyResult'};
+ $(this).fadeOut(function () {
+ that._renderDownload([file])
+ .css('display', 'none')
+ .replaceAll(this)
+ .fadeIn(function () {
+ // Fix for IE7 and lower:
+ $(this).show();
+ });
+ });
+ });
+ } else {
+ that._renderDownload(data.result)
+ .css('display', 'none')
+ .appendTo($(this).find('.files'))
+ .fadeIn(function () {
+ // Fix for IE7 and lower:
+ $(this).show();
+ });
+ }
+ },
+ // Callback for failed (abort or error) uploads:
+ fail: function (e, data) {
+ var that = $(this).data('fileupload');
+ if (data.context) {
+ data.context.each(function (index) {
+ $(this).fadeOut(function () {
+ if (data.errorThrown !== 'abort') {
+ var file = data.files[index];
+ file.error = file.error || data.errorThrown
+ || true;
+ that._renderDownload([file])
+ .css('display', 'none')
+ .replaceAll(this)
+ .fadeIn(function () {
+ // Fix for IE7 and lower:
+ $(this).show();
+ });
+ } else {
+ data.context.remove();
+ }
+ });
+ });
+ } else if (data.errorThrown !== 'abort') {
+ data.context = that._renderUpload(data.files)
+ .css('display', 'none')
+ .appendTo($(this).find('.files'))
+ .fadeIn(function () {
+ // Fix for IE7 and lower:
+ $(this).show();
+ }).data('data', data);
+ }
+ },
+ // Callback for upload progress events:
+ progress: function (e, data) {
+ if (data.context) {
+ data.context.find('.ui-progressbar').progressbar(
+ 'value',
+ parseInt(data.loaded / data.total * 100, 10)
+ );
+ }
+ },
+ // Callback for global upload progress events:
+ progressall: function (e, data) {
+ $(this).find('.fileupload-progressbar').progressbar(
+ 'value',
+ parseInt(data.loaded / data.total * 100, 10)
+ );
+ },
+ // Callback for uploads start, equivalent to the global ajaxStart event:
+ start: function () {
+ $(this).find('.fileupload-progressbar')
+ .progressbar('value', 0).fadeIn();
+ },
+ // Callback for uploads stop, equivalent to the global ajaxStop event:
+ stop: function () {
+ $(this).find('.fileupload-progressbar').fadeOut();
+ },
+ },
+
+ _createObjectURL: function (file) {
+ var undef = 'undefined',
+ urlAPI = (typeof window.createObjectURL !== undef && window) ||
+ (typeof URL !== undef && URL) ||
+ (typeof webkitURL !== undef && webkitURL);
+ return urlAPI ? urlAPI.createObjectURL(file) : false;
+ },
+
+ _revokeObjectURL: function (url) {
+ var undef = 'undefined',
+ urlAPI = (typeof window.revokeObjectURL !== undef && window) ||
+ (typeof URL !== undef && URL) ||
+ (typeof webkitURL !== undef && webkitURL);
+ return urlAPI ? urlAPI.revokeObjectURL(url) : false;
+ },
+
+ // 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 = decodeURIComponent(url.split('/').pop())
+ .replace(/:/g, '-'),
+ type = 'application/octet-stream';
+ link.bind('dragstart', function (e) {
+ try {
+ e.originalEvent.dataTransfer.setData(
+ 'DownloadURL',
+ [type, name, url].join(':')
+ );
+ } catch (err) {}
+ });
+ },
+
+ _hasError: function (file) {
+ if (file.error) {
+ return file.error;
+ }
+ return null;
+ },
+
+ _validate: function (files) {
+ var that = this,
+ valid;
+ $.each(files, function (index, file) {
+ file.error = that._hasError(file);
+ valid = !file.error;
+ });
+ return valid;
+ },
+
+ _uploadTemplateHelper: function (file) {
+ return file;
+ },
+
+ _renderUploadTemplate: function (files) {
+ var that = this;
+ return $.tmpl(
+ this.options.uploadTemplate,
+ $.map(files, function (file) {
+ return that._uploadTemplateHelper(file);
+ })
+ );
+ },
+
+ _renderUpload: function (files) {
+ var that = this,
+ options = this.options,
+ tmpl = this._renderUploadTemplate(files);
+ if (!(tmpl instanceof $)) {
+ return $();
+ }
+ tmpl.css('display', 'none');
+ // .slice(1).remove().end().first() removes all but the first
+ // element and selects only the first for the jQuery collection:
+ tmpl.find('.progress div').slice(1).remove().end().first()
+ .progressbar();
+ tmpl.find('.start button').slice(
+ this.options.autoUpload ? 0 : 1
+ ).remove().end().first()
+ .button({
+ text: false,
+ icons: {primary: 'ui-icon-circle-arrow-e'}
+ });
+ tmpl.find('.cancel button').slice(1).remove().end().first()
+ .button({
+ text: false,
+ icons: {primary: 'ui-icon-cancel'}
+ });
+ return tmpl;
+ },
+
+ _downloadTemplateHelper: function (file) {
+ return file;
+ },
+
+ _renderDownloadTemplate: function (files) {
+ var that = this;
+ return $.tmpl(
+ this.options.downloadTemplate,
+ $.map(files, function (file) {
+ return that._downloadTemplateHelper(file);
+ })
+ );
+ },
+
+ _renderDownload: function (files) {
+ var tmpl = this._renderDownloadTemplate(files);
+ if (!(tmpl instanceof $)) {
+ return $();
+ }
+ tmpl.css('display', 'none');
+ tmpl.find('a').each(this._enableDragToDesktop);
+ return tmpl;
+ },
+
+ _startHandler: function (e) {
+ e.preventDefault();
+ var tmpl = $(this).closest('.template-upload'),
+ data = tmpl.data('data');
+ if (data && data.submit && !data.jqXHR) {
+ data.jqXHR = data.submit();
+ $(this).fadeOut();
+ }
+ },
+
+ _cancelHandler: function (e) {
+ e.preventDefault();
+ var tmpl = $(this).closest('.template-upload'),
+ data = tmpl.data('data') || {};
+ if (!data.jqXHR) {
+ data.errorThrown = 'abort';
+ e.data.fileupload._trigger('fail', e, data);
+ } else {
+ data.jqXHR.abort();
+ }
+ },
+
+ _initEventHandlers: function () {
+ $.blueimp.fileupload.prototype._initEventHandlers.call(this);
+ var filesList = this.element.find('.files'),
+ eventData = {fileupload: this};
+ filesList.find('.start button')
+ .live(
+ 'click.' + this.options.namespace,
+ eventData,
+ this._startHandler
+ );
+ filesList.find('.cancel button')
+ .live(
+ 'click.' + this.options.namespace,
+ eventData,
+ this._cancelHandler
+ );
+ },
+
+ _destroyEventHandlers: function () {
+ var filesList = this.element.find('.files');
+ filesList.find('.start button')
+ .die('click.' + this.options.namespace);
+ filesList.find('.cancel button')
+ .die('click.' + this.options.namespace);
+ $.blueimp.fileupload.prototype._destroyEventHandlers.call(this);
+ },
+
+ _initTemplates: function () {
+ // Handle cases where the templates are defined
+ // after the widget library has been included:
+ if (this.options.uploadTemplate instanceof $ &&
+ !this.options.uploadTemplate.length) {
+ this.options.uploadTemplate = $(
+ this.options.uploadTemplate.selector
+ );
+ }
+ if (this.options.downloadTemplate instanceof $ &&
+ !this.options.downloadTemplate.length) {
+ this.options.downloadTemplate = $(
+ this.options.downloadTemplate.selector
+ );
+ }
+ },
+
+ _create: function () {
+ $.blueimp.fileupload.prototype._create.call(this);
+ this._initTemplates();
+ },
+
+ enable: function () {
+ $.blueimp.fileupload.prototype.enable.call(this);
+ },
+
+ disable: function () {
+ $.blueimp.fileupload.prototype.disable.call(this);
+ }
+
+ });
+
+}(jQuery));
--- /dev/null
+/*
+ * jQuery File Upload Plugin 5.0.2
+ * https://github.com/blueimp/jQuery-File-Upload
+ *
+ * Copyright 2010, Sebastian Tschan
+ * https://blueimp.net
+ *
+ * Licensed under the MIT license:
+ * http://creativecommons.org/licenses/MIT/
+ */
+
+/*jslint nomen: true, unparam: true, regexp: true */
+/*global document, XMLHttpRequestUpload, Blob, File, FormData, location, jQuery */
+
+(function ($) {
+ 'use strict';
+
+ // The fileupload widget listens for change events on file input fields
+ // defined via fileInput setting and 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, 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:
+ 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,
+ // Set the following option to true to issue all file upload requests
+ // in a sequential order:
+ sequentialUploads: false,
+ // Set the following option to true to force iframe transport uploads:
+ forceIframeTransport: false,
+ // 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,
+
+ // 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 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 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 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'],
+
+ _isXHRUpload: function (options) {
+ var undef = 'undefined';
+ return !options.forceIframeTransport &&
+ typeof XMLHttpRequestUpload !== undef && typeof File !== undef &&
+ (!options.multipart || typeof FormData !== undef);
+ },
+
+ _getFormData: function (options) {
+ var formData;
+ if (typeof options.formData === 'function') {
+ return options.formData(options.form);
+ } else if ($.isArray(options.formData)) {
+ return options.formData;
+ } else 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 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;
+ // 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
+ });
+ }
+ },
+
+ _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.addEventListener) {
+ xhr.upload.addEventListener('progress', function (e) {
+ that._onProgress(e, options);
+ }, false);
+ options.xhr = function () {
+ return xhr;
+ };
+ }
+ },
+
+ _initXHRData: function (options) {
+ var formData,
+ file = options.files[0];
+ if (!options.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 (!options.multipart) {
+ // Chunked non-multipart upload:
+ options.contentType = 'application/octet-stream';
+ options.data = options.blob;
+ }
+ }
+ if (options.multipart && typeof FormData !== 'undefined') {
+ 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(options.paramName, options.blob);
+ } 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, file);
+ }
+ });
+ }
+ 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);
+ },
+
+ _initDataSettings: function (options) {
+ if (this._isXHRUpload(options)) {
+ if (!this._chunkedUpload(options, true)) {
+ if (!options.data) {
+ this._initXHRData(options);
+ }
+ this._initProgressListener(options);
+ }
+ } else {
+ this._initIframeSettings(options);
+ }
+ },
+
+ _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 (!options.paramName) {
+ options.paramName = options.fileInput.prop('name') ||
+ 'files[]';
+ }
+ 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);
+ }
+ // 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);
+ }
+ // Upload the blobs in sequential order:
+ return upload(i -= 1).pipe(function () {
+ // Clone the options object for each chunk upload:
+ var o = $.extend({}, options);
+ o.blob = slice.call(
+ file,
+ ub + i * mcs,
+ ub + (i + 1) * mcs
+ );
+ // Store the current chunk size, as the blob itself
+ // will be dereferenced after data processing:
+ o.chunkSize = o.blob.size;
+ // Process the upload data (the blob and potential form data):
+ that._initXHRData(o);
+ // Add progress listeners for this chunk upload:
+ that._initProgressListener(o);
+ jqXHR = ($.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($.Event('progress', {
+ lengthComputable: true,
+ loaded: o.chunkSize,
+ total: o.chunkSize
+ }), o);
+ }
+ options.uploadedBytes = o.uploadedBytes
+ += o.chunkSize;
+ });
+ return jqXHR;
+ });
+ };
+ // Return the piped Promise object, enhanced with an abort method,
+ // which is delegated to the jqXHR object of the current upload,
+ // and jqXHR callbacks mapped to the equivalent Promise methods:
+ pipe = upload(n);
+ pipe.abort = function () {
+ return jqXHR.abort();
+ };
+ return this._enhancePromise(pipe);
+ },
+
+ _beforeSend: function (e, data) {
+ if (this._active === 0) {
+ // the start callback is triggered when an upload starts
+ // and no other uploads are currently running,
+ // equivalent to the global ajaxStart event:
+ this._trigger('start');
+ }
+ this._active += 1;
+ // Initialize the global progress values:
+ this._loaded += data.uploadedBytes || 0;
+ this._total += this._getTotal(data.files);
+ },
+
+ _onDone: function (result, textStatus, jqXHR, options) {
+ if (!this._isXHRUpload(options)) {
+ // Create a progress event for each iframe load:
+ this._onProgress($.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 (result, textStatus, jqXHR, errorThrown, options) {
+ this._active -= 1;
+ options.result = result;
+ options.textStatus = textStatus;
+ options.jqXHR = jqXHR;
+ options.errorThrown = errorThrown;
+ 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;
+ }
+ },
+
+ _onSend: function (e, data) {
+ var that = this,
+ jqXHR,
+ pipe,
+ options = that._getAJAXSettings(data),
+ send = function (resolve, args) {
+ 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 (a1, a2, a3) {
+ if (!a3 || typeof a3 === 'string') {
+ that._onAlways(undefined, a2, a1, a3, options);
+ } else {
+ that._onAlways(a1, a2, a3, undefined, options);
+ }
+ });
+ return jqXHR;
+ };
+ this._beforeSend(e, options);
+ if (this.options.sequentialUploads) {
+ // 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 = (this._sequence = this._sequence.pipe(send, send));
+ pipe.abort = function () {
+ if (!jqXHR) {
+ return send(false, [undefined, 'abort', 'abort']);
+ }
+ return jqXHR.abort();
+ };
+ return this._enhancePromise(pipe);
+ }
+ return send();
+ },
+
+ _onAdd: function (e, data) {
+ var that = this,
+ result = true,
+ options = $.extend({}, this.options, data);
+ if (options.singleFileUploads && this._isXHRUpload(options)) {
+ $.each(data.files, function (index, file) {
+ var newData = $.extend({}, data, {files: [file]});
+ newData.submit = function () {
+ return that._onSend(e, newData);
+ };
+ return (result = that._trigger('add', e, newData));
+ });
+ return result;
+ } else if (data.files.length) {
+ data = $.extend({}, data);
+ data.submit = function () {
+ return that._onSend(e, data);
+ };
+ return this._trigger('add', e, data);
+ }
+ },
+
+ // 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();
+ // 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;
+ });
+ },
+
+ _onChange: function (e) {
+ var that = e.data.fileupload,
+ data = {
+ files: $.each($.makeArray(e.target.files), that._normalizeFile),
+ fileInput: $(e.target),
+ form: $(e.target.form)
+ };
+ if (!data.files.length) {
+ // 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:
+ data.files = [{name: e.target.value.replace(/^.*\\/, '')}];
+ }
+ // Store the form reference as jQuery data for other event handlers,
+ // as the form property is not available after replacing the file input:
+ if (data.form.length) {
+ data.fileInput.data('blueimp.fileupload.form', data.form);
+ } else {
+ data.form = data.fileInput.data('blueimp.fileupload.form');
+ }
+ if (that.options.replaceFileInput) {
+ that._replaceFileInput(data.fileInput);
+ }
+ if (that._trigger('change', 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 = dataTransfer.effectAllowed = 'copy';
+ }
+ e.preventDefault();
+ },
+
+ _initEventHandlers: function () {
+ var ns = this.options.namespace || this.name;
+ this.options.dropZone
+ .bind('dragover.' + ns, {fileupload: this}, this._onDragOver)
+ .bind('drop.' + ns, {fileupload: this}, this._onDrop);
+ this.options.fileInput
+ .bind('change.' + ns, {fileupload: this}, this._onChange);
+ },
+
+ _destroyEventHandlers: function () {
+ var ns = this.options.namespace || this.name;
+ this.options.dropZone
+ .unbind('dragover.' + ns, this._onDragOver)
+ .unbind('drop.' + ns, this._onDrop);
+ this.options.fileInput
+ .unbind('change.' + ns, this._onChange);
+ },
+
+ _beforeSetOption: function (key, value) {
+ this._destroyEventHandlers();
+ },
+
+ _afterSetOption: function (key, value) {
+ var options = this.options;
+ if (!options.fileInput) {
+ options.fileInput = $();
+ }
+ if (!options.dropZone) {
+ options.dropZone = $();
+ }
+ this._initEventHandlers();
+ },
+
+ _setOption: function (key, value) {
+ var refresh = $.inArray(key, this._refreshOptionsList) !== -1;
+ if (refresh) {
+ this._beforeSetOption(key, value);
+ }
+ $.Widget.prototype._setOption.call(this, key, value);
+ if (refresh) {
+ this._afterSetOption(key, value);
+ }
+ },
+
+ _create: 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) {
+ options.fileInput = $();
+ }
+ if (!options.dropZone) {
+ options.dropZone = $();
+ }
+ this._sequence = this._getXHRPromise(true);
+ 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;
+ }
+ 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) {
+ data.files = $.each($.makeArray(data.files), this._normalizeFile);
+ if (data.files.length) {
+ return this._onSend(null, data);
+ }
+ }
+ return this._getXHRPromise(false, data && data.context);
+ }
+
+ });
+
+}(jQuery));
\ No newline at end of file
--- /dev/null
+/*
+ * jQuery Iframe Transport Plugin 1.1
+ * https://github.com/blueimp/jQuery-File-Upload
+ *
+ * Copyright 2011, Sebastian Tschan
+ * https://blueimp.net
+ *
+ * Licensed under the MIT license:
+ * http://creativecommons.org/licenses/MIT/
+ */
+
+/*jslint unparam: true */
+/*global jQuery */
+
+(function ($) {
+ 'use strict';
+
+ // Helper variable to create unique names for the transport iframes:
+ var counter = 0;
+
+ // The iframe transport accepts two additional options:
+ // options.fileInput: a jQuery collection of file input fields
+ // 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, originalOptions, jqXHR) {
+ if (options.type === 'POST' || options.type === 'GET') {
+ var form,
+ iframe;
+ return {
+ send: function (headers, 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;
+ iframe
+ .unbind('load')
+ .bind('load', function () {
+ // The complete callback returns the
+ // iframe content document as response object:
+ completeCallback(
+ 200,
+ 'success',
+ {'iframe': iframe.contents()}
+ );
+ // 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];
+ });
+ // 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) {
+ $(fileInputClones[index]).replaceWith(input);
+ });
+ }
+ });
+ form.append(iframe).appendTo('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.text();
+ },
+ 'iframe json': function (iframe) {
+ return $.parseJSON(iframe.text());
+ },
+ 'iframe html': function (iframe) {
+ return iframe.find('body').html();
+ },
+ 'iframe script': function (iframe) {
+ return $.globalEval(iframe.text());
+ }
+ }
+ });
+
+}(jQuery));
\ No newline at end of file
+++ /dev/null
-.fileupload-content .ui-progressbar {
- width: 200px;
- height: 20px;
-}
-
-.fileupload-content .ui-progressbar-value {
- background: url(pbar-ani.gif);
-}
+++ /dev/null
-/*
- * jQuery File Upload User Interface Plugin 5.0.13
- * https://github.com/blueimp/jQuery-File-Upload
- *
- * Copyright 2010, Sebastian Tschan
- * https://blueimp.net
- *
- * Licensed under the MIT license:
- * http://creativecommons.org/licenses/MIT/
- */
-
-/*jslint nomen: true, unparam: true, regexp: true */
-/*global window, document, URL, webkitURL, FileReader, jQuery */
-
-(function ($) {
- 'use strict';
-
- // The UI version extends the basic fileupload widget and adds
- // a complete user interface based on the given upload/download
- // templates.
- $.widget('blueimpUI.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: true,
- // The file upload template that is given as first argument to the
- // jQuery.tmpl method to render the file uploads:
- uploadTemplate: $('#template-upload'),
- // The file download template, that is given as first argument to the
- // jQuery.tmpl method to render the file downloads:
- downloadTemplate: $('#template-download'),
- // 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 = $(this).data('fileupload');
- data.isAdjusted = true;
- data.isValidated = that._validate(data.files);
- data.context = that._renderUpload(data.files)
- .appendTo($(this).find('.files')).fadeIn(function () {
- // Fix for IE7 and lower:
- $(this).show();
- }).data('data', data);
- if ((that.options.autoUpload || data.autoUpload) &&
- data.isValidated) {
- data.jqXHR = data.submit();
- }
- },
- // Callback for the start of each file upload request:
- send: function (e, data) {
- if (!data.isValidated) {
- var that = $(this).data('fileupload');
- 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('.ui-progressbar').progressbar(
- 'value',
- parseInt(100, 10)
- );
- }
- },
- // Callback for successful uploads:
- done: function (e, data) {
- var that = $(this).data('fileupload');
- if (data.context) {
- data.context.each(function (index) {
- var file = ($.isArray(data.result) &&
- data.result[index]) || {error: 'emptyResult'};
- $(this).fadeOut(function () {
- that._renderDownload([file])
- .css('display', 'none')
- .replaceAll(this)
- .fadeIn(function () {
- // Fix for IE7 and lower:
- $(this).show();
- });
- });
- });
- } else {
- that._renderDownload(data.result)
- .css('display', 'none')
- .appendTo($(this).find('.files'))
- .fadeIn(function () {
- // Fix for IE7 and lower:
- $(this).show();
- });
- }
- },
- // Callback for failed (abort or error) uploads:
- fail: function (e, data) {
- var that = $(this).data('fileupload');
- if (data.context) {
- data.context.each(function (index) {
- $(this).fadeOut(function () {
- if (data.errorThrown !== 'abort') {
- var file = data.files[index];
- file.error = file.error || data.errorThrown
- || true;
- that._renderDownload([file])
- .css('display', 'none')
- .replaceAll(this)
- .fadeIn(function () {
- // Fix for IE7 and lower:
- $(this).show();
- });
- } else {
- data.context.remove();
- }
- });
- });
- } else if (data.errorThrown !== 'abort') {
- data.context = that._renderUpload(data.files)
- .css('display', 'none')
- .appendTo($(this).find('.files'))
- .fadeIn(function () {
- // Fix for IE7 and lower:
- $(this).show();
- }).data('data', data);
- }
- },
- // Callback for upload progress events:
- progress: function (e, data) {
- if (data.context) {
- data.context.find('.ui-progressbar').progressbar(
- 'value',
- parseInt(data.loaded / data.total * 100, 10)
- );
- }
- },
- // Callback for global upload progress events:
- progressall: function (e, data) {
- $(this).find('.fileupload-progressbar').progressbar(
- 'value',
- parseInt(data.loaded / data.total * 100, 10)
- );
- },
- // Callback for uploads start, equivalent to the global ajaxStart event:
- start: function () {
- $(this).find('.fileupload-progressbar')
- .progressbar('value', 0).fadeIn();
- },
- // Callback for uploads stop, equivalent to the global ajaxStop event:
- stop: function () {
- $(this).find('.fileupload-progressbar').fadeOut();
- },
- },
-
- _createObjectURL: function (file) {
- var undef = 'undefined',
- urlAPI = (typeof window.createObjectURL !== undef && window) ||
- (typeof URL !== undef && URL) ||
- (typeof webkitURL !== undef && webkitURL);
- return urlAPI ? urlAPI.createObjectURL(file) : false;
- },
-
- _revokeObjectURL: function (url) {
- var undef = 'undefined',
- urlAPI = (typeof window.revokeObjectURL !== undef && window) ||
- (typeof URL !== undef && URL) ||
- (typeof webkitURL !== undef && webkitURL);
- return urlAPI ? urlAPI.revokeObjectURL(url) : false;
- },
-
- // 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 = decodeURIComponent(url.split('/').pop())
- .replace(/:/g, '-'),
- type = 'application/octet-stream';
- link.bind('dragstart', function (e) {
- try {
- e.originalEvent.dataTransfer.setData(
- 'DownloadURL',
- [type, name, url].join(':')
- );
- } catch (err) {}
- });
- },
-
- _hasError: function (file) {
- if (file.error) {
- return file.error;
- }
- return null;
- },
-
- _validate: function (files) {
- var that = this,
- valid;
- $.each(files, function (index, file) {
- file.error = that._hasError(file);
- valid = !file.error;
- });
- return valid;
- },
-
- _uploadTemplateHelper: function (file) {
- return file;
- },
-
- _renderUploadTemplate: function (files) {
- var that = this;
- return $.tmpl(
- this.options.uploadTemplate,
- $.map(files, function (file) {
- return that._uploadTemplateHelper(file);
- })
- );
- },
-
- _renderUpload: function (files) {
- var that = this,
- options = this.options,
- tmpl = this._renderUploadTemplate(files);
- if (!(tmpl instanceof $)) {
- return $();
- }
- tmpl.css('display', 'none');
- // .slice(1).remove().end().first() removes all but the first
- // element and selects only the first for the jQuery collection:
- tmpl.find('.progress div').slice(1).remove().end().first()
- .progressbar();
- tmpl.find('.start button').slice(
- this.options.autoUpload ? 0 : 1
- ).remove().end().first()
- .button({
- text: false,
- icons: {primary: 'ui-icon-circle-arrow-e'}
- });
- tmpl.find('.cancel button').slice(1).remove().end().first()
- .button({
- text: false,
- icons: {primary: 'ui-icon-cancel'}
- });
- return tmpl;
- },
-
- _downloadTemplateHelper: function (file) {
- return file;
- },
-
- _renderDownloadTemplate: function (files) {
- var that = this;
- return $.tmpl(
- this.options.downloadTemplate,
- $.map(files, function (file) {
- return that._downloadTemplateHelper(file);
- })
- );
- },
-
- _renderDownload: function (files) {
- var tmpl = this._renderDownloadTemplate(files);
- if (!(tmpl instanceof $)) {
- return $();
- }
- tmpl.css('display', 'none');
- tmpl.find('a').each(this._enableDragToDesktop);
- return tmpl;
- },
-
- _startHandler: function (e) {
- e.preventDefault();
- var tmpl = $(this).closest('.template-upload'),
- data = tmpl.data('data');
- if (data && data.submit && !data.jqXHR) {
- data.jqXHR = data.submit();
- $(this).fadeOut();
- }
- },
-
- _cancelHandler: function (e) {
- e.preventDefault();
- var tmpl = $(this).closest('.template-upload'),
- data = tmpl.data('data') || {};
- if (!data.jqXHR) {
- data.errorThrown = 'abort';
- e.data.fileupload._trigger('fail', e, data);
- } else {
- data.jqXHR.abort();
- }
- },
-
- _initEventHandlers: function () {
- $.blueimp.fileupload.prototype._initEventHandlers.call(this);
- var filesList = this.element.find('.files'),
- eventData = {fileupload: this};
- filesList.find('.start button')
- .live(
- 'click.' + this.options.namespace,
- eventData,
- this._startHandler
- );
- filesList.find('.cancel button')
- .live(
- 'click.' + this.options.namespace,
- eventData,
- this._cancelHandler
- );
- },
-
- _destroyEventHandlers: function () {
- var filesList = this.element.find('.files');
- filesList.find('.start button')
- .die('click.' + this.options.namespace);
- filesList.find('.cancel button')
- .die('click.' + this.options.namespace);
- $.blueimp.fileupload.prototype._destroyEventHandlers.call(this);
- },
-
- _initTemplates: function () {
- // Handle cases where the templates are defined
- // after the widget library has been included:
- if (this.options.uploadTemplate instanceof $ &&
- !this.options.uploadTemplate.length) {
- this.options.uploadTemplate = $(
- this.options.uploadTemplate.selector
- );
- }
- if (this.options.downloadTemplate instanceof $ &&
- !this.options.downloadTemplate.length) {
- this.options.downloadTemplate = $(
- this.options.downloadTemplate.selector
- );
- }
- },
-
- _create: function () {
- $.blueimp.fileupload.prototype._create.call(this);
- this._initTemplates();
- },
-
- enable: function () {
- $.blueimp.fileupload.prototype.enable.call(this);
- },
-
- disable: function () {
- $.blueimp.fileupload.prototype.disable.call(this);
- }
-
- });
-
-}(jQuery));
+++ /dev/null
-/*
- * jQuery File Upload Plugin 5.0.2
- * https://github.com/blueimp/jQuery-File-Upload
- *
- * Copyright 2010, Sebastian Tschan
- * https://blueimp.net
- *
- * Licensed under the MIT license:
- * http://creativecommons.org/licenses/MIT/
- */
-
-/*jslint nomen: true, unparam: true, regexp: true */
-/*global document, XMLHttpRequestUpload, Blob, File, FormData, location, jQuery */
-
-(function ($) {
- 'use strict';
-
- // The fileupload widget listens for change events on file input fields
- // defined via fileInput setting and 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, 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:
- 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,
- // Set the following option to true to issue all file upload requests
- // in a sequential order:
- sequentialUploads: false,
- // Set the following option to true to force iframe transport uploads:
- forceIframeTransport: false,
- // 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,
-
- // 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 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 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 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'],
-
- _isXHRUpload: function (options) {
- var undef = 'undefined';
- return !options.forceIframeTransport &&
- typeof XMLHttpRequestUpload !== undef && typeof File !== undef &&
- (!options.multipart || typeof FormData !== undef);
- },
-
- _getFormData: function (options) {
- var formData;
- if (typeof options.formData === 'function') {
- return options.formData(options.form);
- } else if ($.isArray(options.formData)) {
- return options.formData;
- } else 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 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;
- // 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
- });
- }
- },
-
- _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.addEventListener) {
- xhr.upload.addEventListener('progress', function (e) {
- that._onProgress(e, options);
- }, false);
- options.xhr = function () {
- return xhr;
- };
- }
- },
-
- _initXHRData: function (options) {
- var formData,
- file = options.files[0];
- if (!options.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 (!options.multipart) {
- // Chunked non-multipart upload:
- options.contentType = 'application/octet-stream';
- options.data = options.blob;
- }
- }
- if (options.multipart && typeof FormData !== 'undefined') {
- 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(options.paramName, options.blob);
- } 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, file);
- }
- });
- }
- 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);
- },
-
- _initDataSettings: function (options) {
- if (this._isXHRUpload(options)) {
- if (!this._chunkedUpload(options, true)) {
- if (!options.data) {
- this._initXHRData(options);
- }
- this._initProgressListener(options);
- }
- } else {
- this._initIframeSettings(options);
- }
- },
-
- _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 (!options.paramName) {
- options.paramName = options.fileInput.prop('name') ||
- 'files[]';
- }
- 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);
- }
- // 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);
- }
- // Upload the blobs in sequential order:
- return upload(i -= 1).pipe(function () {
- // Clone the options object for each chunk upload:
- var o = $.extend({}, options);
- o.blob = slice.call(
- file,
- ub + i * mcs,
- ub + (i + 1) * mcs
- );
- // Store the current chunk size, as the blob itself
- // will be dereferenced after data processing:
- o.chunkSize = o.blob.size;
- // Process the upload data (the blob and potential form data):
- that._initXHRData(o);
- // Add progress listeners for this chunk upload:
- that._initProgressListener(o);
- jqXHR = ($.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($.Event('progress', {
- lengthComputable: true,
- loaded: o.chunkSize,
- total: o.chunkSize
- }), o);
- }
- options.uploadedBytes = o.uploadedBytes
- += o.chunkSize;
- });
- return jqXHR;
- });
- };
- // Return the piped Promise object, enhanced with an abort method,
- // which is delegated to the jqXHR object of the current upload,
- // and jqXHR callbacks mapped to the equivalent Promise methods:
- pipe = upload(n);
- pipe.abort = function () {
- return jqXHR.abort();
- };
- return this._enhancePromise(pipe);
- },
-
- _beforeSend: function (e, data) {
- if (this._active === 0) {
- // the start callback is triggered when an upload starts
- // and no other uploads are currently running,
- // equivalent to the global ajaxStart event:
- this._trigger('start');
- }
- this._active += 1;
- // Initialize the global progress values:
- this._loaded += data.uploadedBytes || 0;
- this._total += this._getTotal(data.files);
- },
-
- _onDone: function (result, textStatus, jqXHR, options) {
- if (!this._isXHRUpload(options)) {
- // Create a progress event for each iframe load:
- this._onProgress($.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 (result, textStatus, jqXHR, errorThrown, options) {
- this._active -= 1;
- options.result = result;
- options.textStatus = textStatus;
- options.jqXHR = jqXHR;
- options.errorThrown = errorThrown;
- 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;
- }
- },
-
- _onSend: function (e, data) {
- var that = this,
- jqXHR,
- pipe,
- options = that._getAJAXSettings(data),
- send = function (resolve, args) {
- 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 (a1, a2, a3) {
- if (!a3 || typeof a3 === 'string') {
- that._onAlways(undefined, a2, a1, a3, options);
- } else {
- that._onAlways(a1, a2, a3, undefined, options);
- }
- });
- return jqXHR;
- };
- this._beforeSend(e, options);
- if (this.options.sequentialUploads) {
- // 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 = (this._sequence = this._sequence.pipe(send, send));
- pipe.abort = function () {
- if (!jqXHR) {
- return send(false, [undefined, 'abort', 'abort']);
- }
- return jqXHR.abort();
- };
- return this._enhancePromise(pipe);
- }
- return send();
- },
-
- _onAdd: function (e, data) {
- var that = this,
- result = true,
- options = $.extend({}, this.options, data);
- if (options.singleFileUploads && this._isXHRUpload(options)) {
- $.each(data.files, function (index, file) {
- var newData = $.extend({}, data, {files: [file]});
- newData.submit = function () {
- return that._onSend(e, newData);
- };
- return (result = that._trigger('add', e, newData));
- });
- return result;
- } else if (data.files.length) {
- data = $.extend({}, data);
- data.submit = function () {
- return that._onSend(e, data);
- };
- return this._trigger('add', e, data);
- }
- },
-
- // 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();
- // 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;
- });
- },
-
- _onChange: function (e) {
- var that = e.data.fileupload,
- data = {
- files: $.each($.makeArray(e.target.files), that._normalizeFile),
- fileInput: $(e.target),
- form: $(e.target.form)
- };
- if (!data.files.length) {
- // 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:
- data.files = [{name: e.target.value.replace(/^.*\\/, '')}];
- }
- // Store the form reference as jQuery data for other event handlers,
- // as the form property is not available after replacing the file input:
- if (data.form.length) {
- data.fileInput.data('blueimp.fileupload.form', data.form);
- } else {
- data.form = data.fileInput.data('blueimp.fileupload.form');
- }
- if (that.options.replaceFileInput) {
- that._replaceFileInput(data.fileInput);
- }
- if (that._trigger('change', 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 = dataTransfer.effectAllowed = 'copy';
- }
- e.preventDefault();
- },
-
- _initEventHandlers: function () {
- var ns = this.options.namespace || this.name;
- this.options.dropZone
- .bind('dragover.' + ns, {fileupload: this}, this._onDragOver)
- .bind('drop.' + ns, {fileupload: this}, this._onDrop);
- this.options.fileInput
- .bind('change.' + ns, {fileupload: this}, this._onChange);
- },
-
- _destroyEventHandlers: function () {
- var ns = this.options.namespace || this.name;
- this.options.dropZone
- .unbind('dragover.' + ns, this._onDragOver)
- .unbind('drop.' + ns, this._onDrop);
- this.options.fileInput
- .unbind('change.' + ns, this._onChange);
- },
-
- _beforeSetOption: function (key, value) {
- this._destroyEventHandlers();
- },
-
- _afterSetOption: function (key, value) {
- var options = this.options;
- if (!options.fileInput) {
- options.fileInput = $();
- }
- if (!options.dropZone) {
- options.dropZone = $();
- }
- this._initEventHandlers();
- },
-
- _setOption: function (key, value) {
- var refresh = $.inArray(key, this._refreshOptionsList) !== -1;
- if (refresh) {
- this._beforeSetOption(key, value);
- }
- $.Widget.prototype._setOption.call(this, key, value);
- if (refresh) {
- this._afterSetOption(key, value);
- }
- },
-
- _create: 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) {
- options.fileInput = $();
- }
- if (!options.dropZone) {
- options.dropZone = $();
- }
- this._sequence = this._getXHRPromise(true);
- 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;
- }
- 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) {
- data.files = $.each($.makeArray(data.files), this._normalizeFile);
- if (data.files.length) {
- return this._onSend(null, data);
- }
- }
- return this._getXHRPromise(false, data && data.context);
- }
-
- });
-
-}(jQuery));
\ No newline at end of file
+++ /dev/null
-/*
- * jQuery Iframe Transport Plugin 1.1
- * https://github.com/blueimp/jQuery-File-Upload
- *
- * Copyright 2011, Sebastian Tschan
- * https://blueimp.net
- *
- * Licensed under the MIT license:
- * http://creativecommons.org/licenses/MIT/
- */
-
-/*jslint unparam: true */
-/*global jQuery */
-
-(function ($) {
- 'use strict';
-
- // Helper variable to create unique names for the transport iframes:
- var counter = 0;
-
- // The iframe transport accepts two additional options:
- // options.fileInput: a jQuery collection of file input fields
- // 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, originalOptions, jqXHR) {
- if (options.type === 'POST' || options.type === 'GET') {
- var form,
- iframe;
- return {
- send: function (headers, 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;
- iframe
- .unbind('load')
- .bind('load', function () {
- // The complete callback returns the
- // iframe content document as response object:
- completeCallback(
- 200,
- 'success',
- {'iframe': iframe.contents()}
- );
- // 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];
- });
- // 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) {
- $(fileInputClones[index]).replaceWith(input);
- });
- }
- });
- form.append(iframe).appendTo('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.text();
- },
- 'iframe json': function (iframe) {
- return $.parseJSON(iframe.text());
- },
- 'iframe html': function (iframe) {
- return iframe.find('body').html();
- },
- 'iframe script': function (iframe) {
- return $.globalEval(iframe.text());
- }
- }
- });
-
-}(jQuery));
\ No newline at end of file
