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Posted to commits@cordova.apache.org by sh...@apache.org on 2016/07/25 07:56:59 UTC
[13/57] [abbrv] cordova-plugins git commit: Merge commit
'1547b6bcc17fad312449c2d522935370e0552b77' as
'local-webserver/src/ios/GCDWebServer'
http://git-wip-us.apache.org/repos/asf/cordova-plugins/blob/9f15b12f/local-webserver/src/ios/GCDWebServer/GCDWebUploader/GCDWebUploader.bundle/js/jquery.fileupload.js
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diff --cc local-webserver/src/ios/GCDWebServer/GCDWebUploader/GCDWebUploader.bundle/js/jquery.fileupload.js
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++/*
++ * jQuery File Upload Plugin 5.40.1
++ * https://github.com/blueimp/jQuery-File-Upload
++ *
++ * Copyright 2010, Sebastian Tschan
++ * https://blueimp.net
++ *
++ * Licensed under the MIT license:
++ * http://www.opensource.org/licenses/MIT
++ */
++
++/* jshint nomen:false */
++/* global define, window, document, location, Blob, FormData */
++
++(function (factory) {
++ 'use strict';
++ if (typeof define === 'function' && define.amd) {
++ // Register as an anonymous AMD module:
++ define([
++ 'jquery',
++ 'jquery.ui.widget'
++ ], factory);
++ } else {
++ // Browser globals:
++ factory(window.jQuery);
++ }
++}(function ($) {
++ 'use strict';
++
++ // Detect file input support, based on
++ // http://viljamis.com/blog/2012/file-upload-support-on-mobile/
++ $.support.fileInput = !(new RegExp(
++ // Handle devices which give false positives for the feature detection:
++ '(Android (1\\.[0156]|2\\.[01]))' +
++ '|(Windows Phone (OS 7|8\\.0))|(XBLWP)|(ZuneWP)|(WPDesktop)' +
++ '|(w(eb)?OSBrowser)|(webOS)' +
++ '|(Kindle/(1\\.0|2\\.[05]|3\\.0))'
++ ).test(window.navigator.userAgent) ||
++ // Feature detection for all other devices:
++ $('<input type="file">').prop('disabled'));
++
++ // The FileReader API is not actually used, but works as feature detection,
++ // as some Safari versions (5?) support XHR file uploads via the FormData API,
++ // but not non-multipart XHR file uploads.
++ // window.XMLHttpRequestUpload is not available on IE10, so we check for
++ // window.ProgressEvent instead to detect XHR2 file upload capability:
++ $.support.xhrFileUpload = !!(window.ProgressEvent && window.FileReader);
++ $.support.xhrFormDataFileUpload = !!window.FormData;
++
++ // Detect support for Blob slicing (required for chunked uploads):
++ $.support.blobSlice = window.Blob && (Blob.prototype.slice ||
++ Blob.prototype.webkitSlice || Blob.prototype.mozSlice);
++
++ // The fileupload widget listens for change events on file input fields defined
++ // via fileInput setting and paste or drop events of the given dropZone.
++ // In addition to the default jQuery Widget methods, the fileupload widget
++ // exposes the "add" and "send" methods, to add or directly send files using
++ // the fileupload API.
++ // By default, files added via file input selection, paste, drag & drop or
++ // "add" method are uploaded immediately, but it is possible to override
++ // the "add" callback option to queue file uploads.
++ $.widget('blueimp.fileupload', {
++
++ options: {
++ // The drop target element(s), by the default the complete document.
++ // Set to null to disable drag & drop support:
++ dropZone: $(document),
++ // The paste target element(s), by the default the complete document.
++ // Set to null to disable paste support:
++ pasteZone: $(document),
++ // The file input field(s), that are listened to for change events.
++ // If undefined, it is set to the file input fields inside
++ // of the widget element on plugin initialization.
++ // Set to null to disable the change listener.
++ fileInput: undefined,
++ // By default, the file input field is replaced with a clone after
++ // each input field change event. This is required for iframe transport
++ // queues and allows change events to be fired for the same file
++ // selection, but can be disabled by setting the following option to false:
++ replaceFileInput: true,
++ // The parameter name for the file form data (the request argument name).
++ // If undefined or empty, the name property of the file input field is
++ // used, or "files[]" if the file input name property is also empty,
++ // can be a string or an array of strings:
++ paramName: undefined,
++ // By default, each file of a selection is uploaded using an individual
++ // request for XHR type uploads. Set to false to upload file
++ // selections in one request each:
++ singleFileUploads: true,
++ // To limit the number of files uploaded with one XHR request,
++ // set the following option to an integer greater than 0:
++ limitMultiFileUploads: undefined,
++ // The following option limits the number of files uploaded with one
++ // XHR request to keep the request size under or equal to the defined
++ // limit in bytes:
++ limitMultiFileUploadSize: undefined,
++ // Multipart file uploads add a number of bytes to each uploaded file,
++ // therefore the following option adds an overhead for each file used
++ // in the limitMultiFileUploadSize configuration:
++ limitMultiFileUploadSizeOverhead: 512,
++ // Set the following option to true to issue all file upload requests
++ // in a sequential order:
++ sequentialUploads: false,
++ // To limit the number of concurrent uploads,
++ // set the following option to an integer greater than 0:
++ limitConcurrentUploads: undefined,
++ // Set the following option to true to force iframe transport uploads:
++ forceIframeTransport: false,
++ // Set the following option to the location of a redirect url on the
++ // origin server, for cross-domain iframe transport uploads:
++ redirect: undefined,
++ // The parameter name for the redirect url, sent as part of the form
++ // data and set to 'redirect' if this option is empty:
++ redirectParamName: undefined,
++ // Set the following option to the location of a postMessage window,
++ // to enable postMessage transport uploads:
++ postMessage: undefined,
++ // By default, XHR file uploads are sent as multipart/form-data.
++ // The iframe transport is always using multipart/form-data.
++ // Set to false to enable non-multipart XHR uploads:
++ multipart: true,
++ // To upload large files in smaller chunks, set the following option
++ // to a preferred maximum chunk size. If set to 0, null or undefined,
++ // or the browser does not support the required Blob API, files will
++ // be uploaded as a whole.
++ maxChunkSize: undefined,
++ // When a non-multipart upload or a chunked multipart upload has been
++ // aborted, this option can be used to resume the upload by setting
++ // it to the size of the already uploaded bytes. This option is most
++ // useful when modifying the options object inside of the "add" or
++ // "send" callbacks, as the options are cloned for each file upload.
++ uploadedBytes: undefined,
++ // By default, failed (abort or error) file uploads are removed from the
++ // global progress calculation. Set the following option to false to
++ // prevent recalculating the global progress data:
++ recalculateProgress: true,
++ // Interval in milliseconds to calculate and trigger progress events:
++ progressInterval: 100,
++ // Interval in milliseconds to calculate progress bitrate:
++ bitrateInterval: 500,
++ // By default, uploads are started automatically when adding files:
++ autoUpload: true,
++
++ // Error and info messages:
++ messages: {
++ uploadedBytes: 'Uploaded bytes exceed file size'
++ },
++
++ // Translation function, gets the message key to be translated
++ // and an object with context specific data as arguments:
++ i18n: function (message, context) {
++ message = this.messages[message] || message.toString();
++ if (context) {
++ $.each(context, function (key, value) {
++ message = message.replace('{' + key + '}', value);
++ });
++ }
++ return message;
++ },
++
++ // Additional form data to be sent along with the file uploads can be set
++ // using this option, which accepts an array of objects with name and
++ // value properties, a function returning such an array, a FormData
++ // object (for XHR file uploads), or a simple object.
++ // The form of the first fileInput is given as parameter to the function:
++ formData: function (form) {
++ return form.serializeArray();
++ },
++
++ // The add callback is invoked as soon as files are added to the fileupload
++ // widget (via file input selection, drag & drop, paste or add API call).
++ // If the singleFileUploads option is enabled, this callback will be
++ // called once for each file in the selection for XHR file uploads, else
++ // once for each file selection.
++ //
++ // The upload starts when the submit method is invoked on the data parameter.
++ // The data object contains a files property holding the added files
++ // and allows you to override plugin options as well as define ajax settings.
++ //
++ // Listeners for this callback can also be bound the following way:
++ // .bind('fileuploadadd', func);
++ //
++ // data.submit() returns a Promise object and allows to attach additional
++ // handlers using jQuery's Deferred callbacks:
++ // data.submit().done(func).fail(func).always(func);
++ add: function (e, data) {
++ if (e.isDefaultPrevented()) {
++ return false;
++ }
++ if (data.autoUpload || (data.autoUpload !== false &&
++ $(this).fileupload('option', 'autoUpload'))) {
++ data.process().done(function () {
++ data.submit();
++ });
++ }
++ },
++
++ // Other callbacks:
++
++ // Callback for the submit event of each file upload:
++ // submit: function (e, data) {}, // .bind('fileuploadsubmit', func);
++
++ // Callback for the start of each file upload request:
++ // send: function (e, data) {}, // .bind('fileuploadsend', func);
++
++ // Callback for successful uploads:
++ // done: function (e, data) {}, // .bind('fileuploaddone', func);
++
++ // Callback for failed (abort or error) uploads:
++ // fail: function (e, data) {}, // .bind('fileuploadfail', func);
++
++ // Callback for completed (success, abort or error) requests:
++ // always: function (e, data) {}, // .bind('fileuploadalways', func);
++
++ // Callback for upload progress events:
++ // progress: function (e, data) {}, // .bind('fileuploadprogress', func);
++
++ // Callback for global upload progress events:
++ // progressall: function (e, data) {}, // .bind('fileuploadprogressall', func);
++
++ // Callback for uploads start, equivalent to the global ajaxStart event:
++ // start: function (e) {}, // .bind('fileuploadstart', func);
++
++ // Callback for uploads stop, equivalent to the global ajaxStop event:
++ // stop: function (e) {}, // .bind('fileuploadstop', func);
++
++ // Callback for change events of the fileInput(s):
++ // change: function (e, data) {}, // .bind('fileuploadchange', func);
++
++ // Callback for paste events to the pasteZone(s):
++ // paste: function (e, data) {}, // .bind('fileuploadpaste', func);
++
++ // Callback for drop events of the dropZone(s):
++ // drop: function (e, data) {}, // .bind('fileuploaddrop', func);
++
++ // Callback for dragover events of the dropZone(s):
++ // dragover: function (e) {}, // .bind('fileuploaddragover', func);
++
++ // Callback for the start of each chunk upload request:
++ // chunksend: function (e, data) {}, // .bind('fileuploadchunksend', func);
++
++ // Callback for successful chunk uploads:
++ // chunkdone: function (e, data) {}, // .bind('fileuploadchunkdone', func);
++
++ // Callback for failed (abort or error) chunk uploads:
++ // chunkfail: function (e, data) {}, // .bind('fileuploadchunkfail', func);
++
++ // Callback for completed (success, abort or error) chunk upload requests:
++ // chunkalways: function (e, data) {}, // .bind('fileuploadchunkalways', func);
++
++ // The plugin options are used as settings object for the ajax calls.
++ // The following are jQuery ajax settings required for the file uploads:
++ processData: false,
++ contentType: false,
++ cache: false
++ },
++
++ // A list of options that require reinitializing event listeners and/or
++ // special initialization code:
++ _specialOptions: [
++ 'fileInput',
++ 'dropZone',
++ 'pasteZone',
++ 'multipart',
++ 'forceIframeTransport'
++ ],
++
++ _blobSlice: $.support.blobSlice && function () {
++ var slice = this.slice || this.webkitSlice || this.mozSlice;
++ return slice.apply(this, arguments);
++ },
++
++ _BitrateTimer: function () {
++ this.timestamp = ((Date.now) ? Date.now() : (new Date()).getTime());
++ this.loaded = 0;
++ this.bitrate = 0;
++ this.getBitrate = function (now, loaded, interval) {
++ var timeDiff = now - this.timestamp;
++ if (!this.bitrate || !interval || timeDiff > interval) {
++ this.bitrate = (loaded - this.loaded) * (1000 / timeDiff) * 8;
++ this.loaded = loaded;
++ this.timestamp = now;
++ }
++ return this.bitrate;
++ };
++ },
++
++ _isXHRUpload: function (options) {
++ return !options.forceIframeTransport &&
++ ((!options.multipart && $.support.xhrFileUpload) ||
++ $.support.xhrFormDataFileUpload);
++ },
++
++ _getFormData: function (options) {
++ var formData;
++ if ($.type(options.formData) === 'function') {
++ return options.formData(options.form);
++ }
++ if ($.isArray(options.formData)) {
++ return options.formData;
++ }
++ if ($.type(options.formData) === 'object') {
++ formData = [];
++ $.each(options.formData, function (name, value) {
++ formData.push({name: name, value: value});
++ });
++ return formData;
++ }
++ return [];
++ },
++
++ _getTotal: function (files) {
++ var total = 0;
++ $.each(files, function (index, file) {
++ total += file.size || 1;
++ });
++ return total;
++ },
++
++ _initProgressObject: function (obj) {
++ var progress = {
++ loaded: 0,
++ total: 0,
++ bitrate: 0
++ };
++ if (obj._progress) {
++ $.extend(obj._progress, progress);
++ } else {
++ obj._progress = progress;
++ }
++ },
++
++ _initResponseObject: function (obj) {
++ var prop;
++ if (obj._response) {
++ for (prop in obj._response) {
++ if (obj._response.hasOwnProperty(prop)) {
++ delete obj._response[prop];
++ }
++ }
++ } else {
++ obj._response = {};
++ }
++ },
++
++ _onProgress: function (e, data) {
++ if (e.lengthComputable) {
++ var now = ((Date.now) ? Date.now() : (new Date()).getTime()),
++ loaded;
++ if (data._time && data.progressInterval &&
++ (now - data._time < data.progressInterval) &&
++ e.loaded !== e.total) {
++ return;
++ }
++ data._time = now;
++ loaded = Math.floor(
++ e.loaded / e.total * (data.chunkSize || data._progress.total)
++ ) + (data.uploadedBytes || 0);
++ // Add the difference from the previously loaded state
++ // to the global loaded counter:
++ this._progress.loaded += (loaded - data._progress.loaded);
++ this._progress.bitrate = this._bitrateTimer.getBitrate(
++ now,
++ this._progress.loaded,
++ data.bitrateInterval
++ );
++ data._progress.loaded = data.loaded = loaded;
++ data._progress.bitrate = data.bitrate = data._bitrateTimer.getBitrate(
++ now,
++ loaded,
++ data.bitrateInterval
++ );
++ // Trigger a custom progress event with a total data property set
++ // to the file size(s) of the current upload and a loaded data
++ // property calculated accordingly:
++ this._trigger(
++ 'progress',
++ $.Event('progress', {delegatedEvent: e}),
++ data
++ );
++ // Trigger a global progress event for all current file uploads,
++ // including ajax calls queued for sequential file uploads:
++ this._trigger(
++ 'progressall',
++ $.Event('progressall', {delegatedEvent: e}),
++ this._progress
++ );
++ }
++ },
++
++ _initProgressListener: function (options) {
++ var that = this,
++ xhr = options.xhr ? options.xhr() : $.ajaxSettings.xhr();
++ // Accesss to the native XHR object is required to add event listeners
++ // for the upload progress event:
++ if (xhr.upload) {
++ $(xhr.upload).bind('progress', function (e) {
++ var oe = e.originalEvent;
++ // Make sure the progress event properties get copied over:
++ e.lengthComputable = oe.lengthComputable;
++ e.loaded = oe.loaded;
++ e.total = oe.total;
++ that._onProgress(e, options);
++ });
++ options.xhr = function () {
++ return xhr;
++ };
++ }
++ },
++
++ _isInstanceOf: function (type, obj) {
++ // Cross-frame instanceof check
++ return Object.prototype.toString.call(obj) === '[object ' + type + ']';
++ },
++
++ _initXHRData: function (options) {
++ var that = this,
++ formData,
++ file = options.files[0],
++ // Ignore non-multipart setting if not supported:
++ multipart = options.multipart || !$.support.xhrFileUpload,
++ paramName = $.type(options.paramName) === 'array' ?
++ options.paramName[0] : options.paramName;
++ options.headers = $.extend({}, options.headers);
++ if (options.contentRange) {
++ options.headers['Content-Range'] = options.contentRange;
++ }
++ if (!multipart || options.blob || !this._isInstanceOf('File', file)) {
++ options.headers['Content-Disposition'] = 'attachment; filename="' +
++ encodeURI(file.name) + '"';
++ }
++ if (!multipart) {
++ options.contentType = file.type || 'application/octet-stream';
++ options.data = options.blob || file;
++ } else if ($.support.xhrFormDataFileUpload) {
++ if (options.postMessage) {
++ // window.postMessage does not allow sending FormData
++ // objects, so we just add the File/Blob objects to
++ // the formData array and let the postMessage window
++ // create the FormData object out of this array:
++ formData = this._getFormData(options);
++ if (options.blob) {
++ formData.push({
++ name: paramName,
++ value: options.blob
++ });
++ } else {
++ $.each(options.files, function (index, file) {
++ formData.push({
++ name: ($.type(options.paramName) === 'array' &&
++ options.paramName[index]) || paramName,
++ value: file
++ });
++ });
++ }
++ } else {
++ if (that._isInstanceOf('FormData', options.formData)) {
++ formData = options.formData;
++ } else {
++ formData = new FormData();
++ $.each(this._getFormData(options), function (index, field) {
++ formData.append(field.name, field.value);
++ });
++ }
++ if (options.blob) {
++ formData.append(paramName, options.blob, file.name);
++ } else {
++ $.each(options.files, function (index, file) {
++ // This check allows the tests to run with
++ // dummy objects:
++ if (that._isInstanceOf('File', file) ||
++ that._isInstanceOf('Blob', file)) {
++ formData.append(
++ ($.type(options.paramName) === 'array' &&
++ options.paramName[index]) || paramName,
++ file,
++ file.uploadName || file.name
++ );
++ }
++ });
++ }
++ }
++ options.data = formData;
++ }
++ // Blob reference is not needed anymore, free memory:
++ options.blob = null;
++ },
++
++ _initIframeSettings: function (options) {
++ var targetHost = $('<a></a>').prop('href', options.url).prop('host');
++ // Setting the dataType to iframe enables the iframe transport:
++ options.dataType = 'iframe ' + (options.dataType || '');
++ // The iframe transport accepts a serialized array as form data:
++ options.formData = this._getFormData(options);
++ // Add redirect url to form data on cross-domain uploads:
++ if (options.redirect && targetHost && targetHost !== location.host) {
++ options.formData.push({
++ name: options.redirectParamName || 'redirect',
++ value: options.redirect
++ });
++ }
++ },
++
++ _initDataSettings: function (options) {
++ if (this._isXHRUpload(options)) {
++ if (!this._chunkedUpload(options, true)) {
++ if (!options.data) {
++ this._initXHRData(options);
++ }
++ this._initProgressListener(options);
++ }
++ if (options.postMessage) {
++ // Setting the dataType to postmessage enables the
++ // postMessage transport:
++ options.dataType = 'postmessage ' + (options.dataType || '');
++ }
++ } else {
++ this._initIframeSettings(options);
++ }
++ },
++
++ _getParamName: function (options) {
++ var fileInput = $(options.fileInput),
++ paramName = options.paramName;
++ if (!paramName) {
++ paramName = [];
++ fileInput.each(function () {
++ var input = $(this),
++ name = input.prop('name') || 'files[]',
++ i = (input.prop('files') || [1]).length;
++ while (i) {
++ paramName.push(name);
++ i -= 1;
++ }
++ });
++ if (!paramName.length) {
++ paramName = [fileInput.prop('name') || 'files[]'];
++ }
++ } else if (!$.isArray(paramName)) {
++ paramName = [paramName];
++ }
++ return paramName;
++ },
++
++ _initFormSettings: function (options) {
++ // Retrieve missing options from the input field and the
++ // associated form, if available:
++ if (!options.form || !options.form.length) {
++ options.form = $(options.fileInput.prop('form'));
++ // If the given file input doesn't have an associated form,
++ // use the default widget file input's form:
++ if (!options.form.length) {
++ options.form = $(this.options.fileInput.prop('form'));
++ }
++ }
++ options.paramName = this._getParamName(options);
++ if (!options.url) {
++ options.url = options.form.prop('action') || location.href;
++ }
++ // The HTTP request method must be "POST" or "PUT":
++ options.type = (options.type ||
++ ($.type(options.form.prop('method')) === 'string' &&
++ options.form.prop('method')) || ''
++ ).toUpperCase();
++ if (options.type !== 'POST' && options.type !== 'PUT' &&
++ options.type !== 'PATCH') {
++ options.type = 'POST';
++ }
++ if (!options.formAcceptCharset) {
++ options.formAcceptCharset = options.form.attr('accept-charset');
++ }
++ },
++
++ _getAJAXSettings: function (data) {
++ var options = $.extend({}, this.options, data);
++ this._initFormSettings(options);
++ this._initDataSettings(options);
++ return options;
++ },
++
++ // jQuery 1.6 doesn't provide .state(),
++ // while jQuery 1.8+ removed .isRejected() and .isResolved():
++ _getDeferredState: function (deferred) {
++ if (deferred.state) {
++ return deferred.state();
++ }
++ if (deferred.isResolved()) {
++ return 'resolved';
++ }
++ if (deferred.isRejected()) {
++ return 'rejected';
++ }
++ return 'pending';
++ },
++
++ // Maps jqXHR callbacks to the equivalent
++ // methods of the given Promise object:
++ _enhancePromise: function (promise) {
++ promise.success = promise.done;
++ promise.error = promise.fail;
++ promise.complete = promise.always;
++ return promise;
++ },
++
++ // Creates and returns a Promise object enhanced with
++ // the jqXHR methods abort, success, error and complete:
++ _getXHRPromise: function (resolveOrReject, context, args) {
++ var dfd = $.Deferred(),
++ promise = dfd.promise();
++ context = context || this.options.context || promise;
++ if (resolveOrReject === true) {
++ dfd.resolveWith(context, args);
++ } else if (resolveOrReject === false) {
++ dfd.rejectWith(context, args);
++ }
++ promise.abort = dfd.promise;
++ return this._enhancePromise(promise);
++ },
++
++ // Adds convenience methods to the data callback argument:
++ _addConvenienceMethods: function (e, data) {
++ var that = this,
++ getPromise = function (args) {
++ return $.Deferred().resolveWith(that, args).promise();
++ };
++ data.process = function (resolveFunc, rejectFunc) {
++ if (resolveFunc || rejectFunc) {
++ data._processQueue = this._processQueue =
++ (this._processQueue || getPromise([this])).pipe(
++ function () {
++ if (data.errorThrown) {
++ return $.Deferred()
++ .rejectWith(that, [data]).promise();
++ }
++ return getPromise(arguments);
++ }
++ ).pipe(resolveFunc, rejectFunc);
++ }
++ return this._processQueue || getPromise([this]);
++ };
++ data.submit = function () {
++ if (this.state() !== 'pending') {
++ data.jqXHR = this.jqXHR =
++ (that._trigger(
++ 'submit',
++ $.Event('submit', {delegatedEvent: e}),
++ this
++ ) !== false) && that._onSend(e, this);
++ }
++ return this.jqXHR || that._getXHRPromise();
++ };
++ data.abort = function () {
++ if (this.jqXHR) {
++ return this.jqXHR.abort();
++ }
++ this.errorThrown = 'abort';
++ that._trigger('fail', null, this);
++ return that._getXHRPromise(false);
++ };
++ data.state = function () {
++ if (this.jqXHR) {
++ return that._getDeferredState(this.jqXHR);
++ }
++ if (this._processQueue) {
++ return that._getDeferredState(this._processQueue);
++ }
++ };
++ data.processing = function () {
++ return !this.jqXHR && this._processQueue && that
++ ._getDeferredState(this._processQueue) === 'pending';
++ };
++ data.progress = function () {
++ return this._progress;
++ };
++ data.response = function () {
++ return this._response;
++ };
++ },
++
++ // Parses the Range header from the server response
++ // and returns the uploaded bytes:
++ _getUploadedBytes: function (jqXHR) {
++ var range = jqXHR.getResponseHeader('Range'),
++ parts = range && range.split('-'),
++ upperBytesPos = parts && parts.length > 1 &&
++ parseInt(parts[1], 10);
++ return upperBytesPos && upperBytesPos + 1;
++ },
++
++ // Uploads a file in multiple, sequential requests
++ // by splitting the file up in multiple blob chunks.
++ // If the second parameter is true, only tests if the file
++ // should be uploaded in chunks, but does not invoke any
++ // upload requests:
++ _chunkedUpload: function (options, testOnly) {
++ options.uploadedBytes = options.uploadedBytes || 0;
++ var that = this,
++ file = options.files[0],
++ fs = file.size,
++ ub = options.uploadedBytes,
++ mcs = options.maxChunkSize || fs,
++ slice = this._blobSlice,
++ dfd = $.Deferred(),
++ promise = dfd.promise(),
++ jqXHR,
++ upload;
++ if (!(this._isXHRUpload(options) && slice && (ub || mcs < fs)) ||
++ options.data) {
++ return false;
++ }
++ if (testOnly) {
++ return true;
++ }
++ if (ub >= fs) {
++ file.error = options.i18n('uploadedBytes');
++ return this._getXHRPromise(
++ false,
++ options.context,
++ [null, 'error', file.error]
++ );
++ }
++ // The chunk upload method:
++ upload = function () {
++ // Clone the options object for each chunk upload:
++ var o = $.extend({}, options),
++ currentLoaded = o._progress.loaded;
++ o.blob = slice.call(
++ file,
++ ub,
++ ub + mcs,
++ file.type
++ );
++ // Store the current chunk size, as the blob itself
++ // will be dereferenced after data processing:
++ o.chunkSize = o.blob.size;
++ // Expose the chunk bytes position range:
++ o.contentRange = 'bytes ' + ub + '-' +
++ (ub + o.chunkSize - 1) + '/' + fs;
++ // Process the upload data (the blob and potential form data):
++ that._initXHRData(o);
++ // Add progress listeners for this chunk upload:
++ that._initProgressListener(o);
++ jqXHR = ((that._trigger('chunksend', null, o) !== false && $.ajax(o)) ||
++ that._getXHRPromise(false, o.context))
++ .done(function (result, textStatus, jqXHR) {
++ ub = that._getUploadedBytes(jqXHR) ||
++ (ub + o.chunkSize);
++ // Create a progress event if no final progress event
++ // with loaded equaling total has been triggered
++ // for this chunk:
++ if (currentLoaded + o.chunkSize - o._progress.loaded) {
++ that._onProgress($.Event('progress', {
++ lengthComputable: true,
++ loaded: ub - o.uploadedBytes,
++ total: ub - o.uploadedBytes
++ }), o);
++ }
++ options.uploadedBytes = o.uploadedBytes = ub;
++ o.result = result;
++ o.textStatus = textStatus;
++ o.jqXHR = jqXHR;
++ that._trigger('chunkdone', null, o);
++ that._trigger('chunkalways', null, o);
++ if (ub < fs) {
++ // File upload not yet complete,
++ // continue with the next chunk:
++ upload();
++ } else {
++ dfd.resolveWith(
++ o.context,
++ [result, textStatus, jqXHR]
++ );
++ }
++ })
++ .fail(function (jqXHR, textStatus, errorThrown) {
++ o.jqXHR = jqXHR;
++ o.textStatus = textStatus;
++ o.errorThrown = errorThrown;
++ that._trigger('chunkfail', null, o);
++ that._trigger('chunkalways', null, o);
++ dfd.rejectWith(
++ o.context,
++ [jqXHR, textStatus, errorThrown]
++ );
++ });
++ };
++ this._enhancePromise(promise);
++ promise.abort = function () {
++ return jqXHR.abort();
++ };
++ upload();
++ return promise;
++ },
++
++ _beforeSend: function (e, data) {
++ if (this._active === 0) {
++ // the start callback is triggered when an upload starts
++ // and no other uploads are currently running,
++ // equivalent to the global ajaxStart event:
++ this._trigger('start');
++ // Set timer for global bitrate progress calculation:
++ this._bitrateTimer = new this._BitrateTimer();
++ // Reset the global progress values:
++ this._progress.loaded = this._progress.total = 0;
++ this._progress.bitrate = 0;
++ }
++ // Make sure the container objects for the .response() and
++ // .progress() methods on the data object are available
++ // and reset to their initial state:
++ this._initResponseObject(data);
++ this._initProgressObject(data);
++ data._progress.loaded = data.loaded = data.uploadedBytes || 0;
++ data._progress.total = data.total = this._getTotal(data.files) || 1;
++ data._progress.bitrate = data.bitrate = 0;
++ this._active += 1;
++ // Initialize the global progress values:
++ this._progress.loaded += data.loaded;
++ this._progress.total += data.total;
++ },
++
++ _onDone: function (result, textStatus, jqXHR, options) {
++ var total = options._progress.total,
++ response = options._response;
++ if (options._progress.loaded < total) {
++ // Create a progress event if no final progress event
++ // with loaded equaling total has been triggered:
++ this._onProgress($.Event('progress', {
++ lengthComputable: true,
++ loaded: total,
++ total: total
++ }), options);
++ }
++ response.result = options.result = result;
++ response.textStatus = options.textStatus = textStatus;
++ response.jqXHR = options.jqXHR = jqXHR;
++ this._trigger('done', null, options);
++ },
++
++ _onFail: function (jqXHR, textStatus, errorThrown, options) {
++ var response = options._response;
++ if (options.recalculateProgress) {
++ // Remove the failed (error or abort) file upload from
++ // the global progress calculation:
++ this._progress.loaded -= options._progress.loaded;
++ this._progress.total -= options._progress.total;
++ }
++ response.jqXHR = options.jqXHR = jqXHR;
++ response.textStatus = options.textStatus = textStatus;
++ response.errorThrown = options.errorThrown = errorThrown;
++ this._trigger('fail', null, options);
++ },
++
++ _onAlways: function (jqXHRorResult, textStatus, jqXHRorError, options) {
++ // jqXHRorResult, textStatus and jqXHRorError are added to the
++ // options object via done and fail callbacks
++ this._trigger('always', null, options);
++ },
++
++ _onSend: function (e, data) {
++ if (!data.submit) {
++ this._addConvenienceMethods(e, data);
++ }
++ var that = this,
++ jqXHR,
++ aborted,
++ slot,
++ pipe,
++ options = that._getAJAXSettings(data),
++ send = function () {
++ that._sending += 1;
++ // Set timer for bitrate progress calculation:
++ options._bitrateTimer = new that._BitrateTimer();
++ jqXHR = jqXHR || (
++ ((aborted || that._trigger(
++ 'send',
++ $.Event('send', {delegatedEvent: e}),
++ options
++ ) === false) &&
++ that._getXHRPromise(false, options.context, aborted)) ||
++ that._chunkedUpload(options) || $.ajax(options)
++ ).done(function (result, textStatus, jqXHR) {
++ that._onDone(result, textStatus, jqXHR, options);
++ }).fail(function (jqXHR, textStatus, errorThrown) {
++ that._onFail(jqXHR, textStatus, errorThrown, options);
++ }).always(function (jqXHRorResult, textStatus, jqXHRorError) {
++ that._onAlways(
++ jqXHRorResult,
++ textStatus,
++ jqXHRorError,
++ options
++ );
++ that._sending -= 1;
++ that._active -= 1;
++ if (options.limitConcurrentUploads &&
++ options.limitConcurrentUploads > that._sending) {
++ // Start the next queued upload,
++ // that has not been aborted:
++ var nextSlot = that._slots.shift();
++ while (nextSlot) {
++ if (that._getDeferredState(nextSlot) === 'pending') {
++ nextSlot.resolve();
++ break;
++ }
++ nextSlot = that._slots.shift();
++ }
++ }
++ if (that._active === 0) {
++ // The stop callback is triggered when all uploads have
++ // been completed, equivalent to the global ajaxStop event:
++ that._trigger('stop');
++ }
++ });
++ return jqXHR;
++ };
++ this._beforeSend(e, options);
++ if (this.options.sequentialUploads ||
++ (this.options.limitConcurrentUploads &&
++ this.options.limitConcurrentUploads <= this._sending)) {
++ if (this.options.limitConcurrentUploads > 1) {
++ slot = $.Deferred();
++ this._slots.push(slot);
++ pipe = slot.pipe(send);
++ } else {
++ this._sequence = this._sequence.pipe(send, send);
++ pipe = this._sequence;
++ }
++ // Return the piped Promise object, enhanced with an abort method,
++ // which is delegated to the jqXHR object of the current upload,
++ // and jqXHR callbacks mapped to the equivalent Promise methods:
++ pipe.abort = function () {
++ aborted = [undefined, 'abort', 'abort'];
++ if (!jqXHR) {
++ if (slot) {
++ slot.rejectWith(options.context, aborted);
++ }
++ return send();
++ }
++ return jqXHR.abort();
++ };
++ return this._enhancePromise(pipe);
++ }
++ return send();
++ },
++
++ _onAdd: function (e, data) {
++ var that = this,
++ result = true,
++ options = $.extend({}, this.options, data),
++ files = data.files,
++ filesLength = files.length,
++ limit = options.limitMultiFileUploads,
++ limitSize = options.limitMultiFileUploadSize,
++ overhead = options.limitMultiFileUploadSizeOverhead,
++ batchSize = 0,
++ paramName = this._getParamName(options),
++ paramNameSet,
++ paramNameSlice,
++ fileSet,
++ i,
++ j = 0;
++ if (limitSize && (!filesLength || files[0].size === undefined)) {
++ limitSize = undefined;
++ }
++ if (!(options.singleFileUploads || limit || limitSize) ||
++ !this._isXHRUpload(options)) {
++ fileSet = [files];
++ paramNameSet = [paramName];
++ } else if (!(options.singleFileUploads || limitSize) && limit) {
++ fileSet = [];
++ paramNameSet = [];
++ for (i = 0; i < filesLength; i += limit) {
++ fileSet.push(files.slice(i, i + limit));
++ paramNameSlice = paramName.slice(i, i + limit);
++ if (!paramNameSlice.length) {
++ paramNameSlice = paramName;
++ }
++ paramNameSet.push(paramNameSlice);
++ }
++ } else if (!options.singleFileUploads && limitSize) {
++ fileSet = [];
++ paramNameSet = [];
++ for (i = 0; i < filesLength; i = i + 1) {
++ batchSize += files[i].size + overhead;
++ if (i + 1 === filesLength ||
++ ((batchSize + files[i + 1].size + overhead) > limitSize) ||
++ (limit && i + 1 - j >= limit)) {
++ fileSet.push(files.slice(j, i + 1));
++ paramNameSlice = paramName.slice(j, i + 1);
++ if (!paramNameSlice.length) {
++ paramNameSlice = paramName;
++ }
++ paramNameSet.push(paramNameSlice);
++ j = i + 1;
++ batchSize = 0;
++ }
++ }
++ } else {
++ paramNameSet = paramName;
++ }
++ data.originalFiles = files;
++ $.each(fileSet || files, function (index, element) {
++ var newData = $.extend({}, data);
++ newData.files = fileSet ? element : [element];
++ newData.paramName = paramNameSet[index];
++ that._initResponseObject(newData);
++ that._initProgressObject(newData);
++ that._addConvenienceMethods(e, newData);
++ result = that._trigger(
++ 'add',
++ $.Event('add', {delegatedEvent: e}),
++ newData
++ );
++ return result;
++ });
++ return result;
++ },
++
++ _replaceFileInput: function (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
++ // elements set with the clone, which has been copied including
++ // event handlers:
++ this.options.fileInput = this.options.fileInput.map(function (i, el) {
++ if (el === input[0]) {
++ return inputClone[0];
++ }
++ return el;
++ });
++ // If the widget has been initialized on the file input itself,
++ // override this.element with the file input clone:
++ if (input[0] === this.element[0]) {
++ this.element = inputClone;
++ }
++ },
++
++ _handleFileTreeEntry: function (entry, path) {
++ var that = this,
++ dfd = $.Deferred(),
++ errorHandler = function (e) {
++ if (e && !e.entry) {
++ e.entry = entry;
++ }
++ // Since $.when returns immediately if one
++ // Deferred is rejected, we use resolve instead.
++ // This allows valid files and invalid items
++ // to be returned together in one set:
++ dfd.resolve([e]);
++ },
++ dirReader;
++ path = path || '';
++ if (entry.isFile) {
++ if (entry._file) {
++ // Workaround for Chrome bug #149735
++ entry._file.relativePath = path;
++ dfd.resolve(entry._file);
++ } else {
++ entry.file(function (file) {
++ file.relativePath = path;
++ dfd.resolve(file);
++ }, errorHandler);
++ }
++ } else if (entry.isDirectory) {
++ dirReader = entry.createReader();
++ dirReader.readEntries(function (entries) {
++ that._handleFileTreeEntries(
++ entries,
++ path + entry.name + '/'
++ ).done(function (files) {
++ dfd.resolve(files);
++ }).fail(errorHandler);
++ }, errorHandler);
++ } else {
++ // Return an empy list for file system items
++ // other than files or directories:
++ dfd.resolve([]);
++ }
++ return dfd.promise();
++ },
++
++ _handleFileTreeEntries: function (entries, path) {
++ var that = this;
++ return $.when.apply(
++ $,
++ $.map(entries, function (entry) {
++ return that._handleFileTreeEntry(entry, path);
++ })
++ ).pipe(function () {
++ return Array.prototype.concat.apply(
++ [],
++ arguments
++ );
++ });
++ },
++
++ _getDroppedFiles: function (dataTransfer) {
++ dataTransfer = dataTransfer || {};
++ var items = dataTransfer.items;
++ if (items && items.length && (items[0].webkitGetAsEntry ||
++ items[0].getAsEntry)) {
++ return this._handleFileTreeEntries(
++ $.map(items, function (item) {
++ var entry;
++ if (item.webkitGetAsEntry) {
++ entry = item.webkitGetAsEntry();
++ if (entry) {
++ // Workaround for Chrome bug #149735:
++ entry._file = item.getAsFile();
++ }
++ return entry;
++ }
++ return item.getAsEntry();
++ })
++ );
++ }
++ return $.Deferred().resolve(
++ $.makeArray(dataTransfer.files)
++ ).promise();
++ },
++
++ _getSingleFileInputFiles: function (fileInput) {
++ fileInput = $(fileInput);
++ var entries = fileInput.prop('webkitEntries') ||
++ fileInput.prop('entries'),
++ files,
++ value;
++ if (entries && entries.length) {
++ return this._handleFileTreeEntries(entries);
++ }
++ files = $.makeArray(fileInput.prop('files'));
++ if (!files.length) {
++ value = fileInput.prop('value');
++ if (!value) {
++ return $.Deferred().resolve([]).promise();
++ }
++ // If the files property is not available, the browser does not
++ // support the File API and we add a pseudo File object with
++ // the input value as name with path information removed:
++ files = [{name: value.replace(/^.*\\/, '')}];
++ } else if (files[0].name === undefined && files[0].fileName) {
++ // File normalization for Safari 4 and Firefox 3:
++ $.each(files, function (index, file) {
++ file.name = file.fileName;
++ file.size = file.fileSize;
++ });
++ }
++ return $.Deferred().resolve(files).promise();
++ },
++
++ _getFileInputFiles: function (fileInput) {
++ if (!(fileInput instanceof $) || fileInput.length === 1) {
++ return this._getSingleFileInputFiles(fileInput);
++ }
++ return $.when.apply(
++ $,
++ $.map(fileInput, this._getSingleFileInputFiles)
++ ).pipe(function () {
++ return Array.prototype.concat.apply(
++ [],
++ arguments
++ );
++ });
++ },
++
++ _onChange: function (e) {
++ var that = this,
++ data = {
++ fileInput: $(e.target),
++ form: $(e.target.form)
++ };
++ this._getFileInputFiles(data.fileInput).always(function (files) {
++ data.files = files;
++ if (that.options.replaceFileInput) {
++ that._replaceFileInput(data.fileInput);
++ }
++ if (that._trigger(
++ 'change',
++ $.Event('change', {delegatedEvent: e}),
++ data
++ ) !== false) {
++ that._onAdd(e, data);
++ }
++ });
++ },
++
++ _onPaste: function (e) {
++ var items = e.originalEvent && e.originalEvent.clipboardData &&
++ e.originalEvent.clipboardData.items,
++ data = {files: []};
++ if (items && items.length) {
++ $.each(items, function (index, item) {
++ var file = item.getAsFile && item.getAsFile();
++ if (file) {
++ data.files.push(file);
++ }
++ });
++ if (this._trigger(
++ 'paste',
++ $.Event('paste', {delegatedEvent: e}),
++ data
++ ) !== false) {
++ this._onAdd(e, data);
++ }
++ }
++ },
++
++ _onDrop: function (e) {
++ e.dataTransfer = e.originalEvent && e.originalEvent.dataTransfer;
++ var that = this,
++ dataTransfer = e.dataTransfer,
++ data = {};
++ if (dataTransfer && dataTransfer.files && dataTransfer.files.length) {
++ e.preventDefault();
++ this._getDroppedFiles(dataTransfer).always(function (files) {
++ data.files = files;
++ if (that._trigger(
++ 'drop',
++ $.Event('drop', {delegatedEvent: e}),
++ data
++ ) !== false) {
++ that._onAdd(e, data);
++ }
++ });
++ }
++ },
++
++ _onDragOver: function (e) {
++ e.dataTransfer = e.originalEvent && e.originalEvent.dataTransfer;
++ var dataTransfer = e.dataTransfer;
++ if (dataTransfer && $.inArray('Files', dataTransfer.types) !== -1 &&
++ this._trigger(
++ 'dragover',
++ $.Event('dragover', {delegatedEvent: e})
++ ) !== false) {
++ e.preventDefault();
++ dataTransfer.dropEffect = 'copy';
++ }
++ },
++
++ _initEventHandlers: function () {
++ if (this._isXHRUpload(this.options)) {
++ this._on(this.options.dropZone, {
++ dragover: this._onDragOver,
++ drop: this._onDrop
++ });
++ this._on(this.options.pasteZone, {
++ paste: this._onPaste
++ });
++ }
++ if ($.support.fileInput) {
++ this._on(this.options.fileInput, {
++ change: this._onChange
++ });
++ }
++ },
++
++ _destroyEventHandlers: function () {
++ this._off(this.options.dropZone, 'dragover drop');
++ this._off(this.options.pasteZone, 'paste');
++ this._off(this.options.fileInput, 'change');
++ },
++
++ _setOption: function (key, value) {
++ var reinit = $.inArray(key, this._specialOptions) !== -1;
++ if (reinit) {
++ this._destroyEventHandlers();
++ }
++ this._super(key, value);
++ if (reinit) {
++ this._initSpecialOptions();
++ this._initEventHandlers();
++ }
++ },
++
++ _initSpecialOptions: function () {
++ var options = this.options;
++ if (options.fileInput === undefined) {
++ options.fileInput = this.element.is('input[type="file"]') ?
++ this.element : this.element.find('input[type="file"]');
++ } else if (!(options.fileInput instanceof $)) {
++ options.fileInput = $(options.fileInput);
++ }
++ if (!(options.dropZone instanceof $)) {
++ options.dropZone = $(options.dropZone);
++ }
++ if (!(options.pasteZone instanceof $)) {
++ options.pasteZone = $(options.pasteZone);
++ }
++ },
++
++ _getRegExp: function (str) {
++ var parts = str.split('/'),
++ modifiers = parts.pop();
++ parts.shift();
++ return new RegExp(parts.join('/'), modifiers);
++ },
++
++ _isRegExpOption: function (key, value) {
++ return key !== 'url' && $.type(value) === 'string' &&
++ /^\/.*\/[igm]{0,3}$/.test(value);
++ },
++
++ _initDataAttributes: function () {
++ var that = this,
++ options = this.options,
++ clone = $(this.element[0].cloneNode(false));
++ // Initialize options set via HTML5 data-attributes:
++ $.each(
++ clone.data(),
++ function (key, value) {
++ var dataAttributeName = 'data-' +
++ // Convert camelCase to hyphen-ated key:
++ key.replace(/([a-z])([A-Z])/g, '$1-$2').toLowerCase();
++ if (clone.attr(dataAttributeName)) {
++ if (that._isRegExpOption(key, value)) {
++ value = that._getRegExp(value);
++ }
++ options[key] = value;
++ }
++ }
++ );
++ },
++
++ _create: function () {
++ this._initDataAttributes();
++ this._initSpecialOptions();
++ this._slots = [];
++ this._sequence = this._getXHRPromise(true);
++ this._sending = this._active = 0;
++ this._initProgressObject(this);
++ this._initEventHandlers();
++ },
++
++ // This method is exposed to the widget API and allows to query
++ // the number of active uploads:
++ active: function () {
++ return this._active;
++ },
++
++ // This method is exposed to the widget API and allows to query
++ // the widget upload progress.
++ // It returns an object with loaded, total and bitrate properties
++ // for the running uploads:
++ progress: function () {
++ return this._progress;
++ },
++
++ // This method is exposed to the widget API and allows adding files
++ // using the fileupload API. The data parameter accepts an object which
++ // must have a files property and can contain additional options:
++ // .fileupload('add', {files: filesList});
++ add: function (data) {
++ var that = this;
++ if (!data || this.options.disabled) {
++ return;
++ }
++ if (data.fileInput && !data.files) {
++ this._getFileInputFiles(data.fileInput).always(function (files) {
++ data.files = files;
++ that._onAdd(null, data);
++ });
++ } else {
++ data.files = $.makeArray(data.files);
++ this._onAdd(null, data);
++ }
++ },
++
++ // This method is exposed to the widget API and allows sending files
++ // using the fileupload API. The data parameter accepts an object which
++ // must have a files or fileInput property and can contain additional options:
++ // .fileupload('send', {files: filesList});
++ // The method returns a Promise object for the file upload call.
++ send: function (data) {
++ if (data && !this.options.disabled) {
++ if (data.fileInput && !data.files) {
++ var that = this,
++ dfd = $.Deferred(),
++ promise = dfd.promise(),
++ jqXHR,
++ aborted;
++ promise.abort = function () {
++ aborted = true;
++ if (jqXHR) {
++ return jqXHR.abort();
++ }
++ dfd.reject(null, 'abort', 'abort');
++ return promise;
++ };
++ this._getFileInputFiles(data.fileInput).always(
++ function (files) {
++ if (aborted) {
++ return;
++ }
++ if (!files.length) {
++ dfd.reject();
++ return;
++ }
++ data.files = files;
++ jqXHR = that._onSend(null, data).then(
++ function (result, textStatus, jqXHR) {
++ dfd.resolve(result, textStatus, jqXHR);
++ },
++ function (jqXHR, textStatus, errorThrown) {
++ dfd.reject(jqXHR, textStatus, errorThrown);
++ }
++ );
++ }
++ );
++ return this._enhancePromise(promise);
++ }
++ data.files = $.makeArray(data.files);
++ if (data.files.length) {
++ return this._onSend(null, data);
++ }
++ }
++ return this._getXHRPromise(false, data && data.context);
++ }
++
++ });
++
++}));
http://git-wip-us.apache.org/repos/asf/cordova-plugins/blob/9f15b12f/local-webserver/src/ios/GCDWebServer/GCDWebUploader/GCDWebUploader.bundle/js/jquery.iframe-transport.js
----------------------------------------------------------------------
diff --cc local-webserver/src/ios/GCDWebServer/GCDWebUploader/GCDWebUploader.bundle/js/jquery.iframe-transport.js
index 0000000,0000000..8d64b59
new file mode 100644
--- /dev/null
+++ b/local-webserver/src/ios/GCDWebServer/GCDWebUploader/GCDWebUploader.bundle/js/jquery.iframe-transport.js
@@@ -1,0 -1,0 +1,214 @@@
++/*
++ * jQuery Iframe Transport Plugin 1.8.2
++ * https://github.com/blueimp/jQuery-File-Upload
++ *
++ * Copyright 2011, Sebastian Tschan
++ * https://blueimp.net
++ *
++ * Licensed under the MIT license:
++ * http://www.opensource.org/licenses/MIT
++ */
++
++/* global define, window, document */
++
++(function (factory) {
++ 'use strict';
++ if (typeof define === 'function' && define.amd) {
++ // Register as an anonymous AMD module:
++ define(['jquery'], factory);
++ } else {
++ // Browser globals:
++ factory(window.jQuery);
++ }
++}(function ($) {
++ 'use strict';
++
++ // Helper variable to create unique names for the transport iframes:
++ var counter = 0;
++
++ // The iframe transport accepts four additional options:
++ // options.fileInput: a jQuery collection of file input fields
++ // options.paramName: the parameter name for the file form data,
++ // overrides the name property of the file input field(s),
++ // can be a string or an array of strings.
++ // options.formData: an array of objects with name and value properties,
++ // equivalent to the return data of .serializeArray(), e.g.:
++ // [{name: 'a', value: 1}, {name: 'b', value: 2}]
++ // options.initialIframeSrc: the URL of the initial iframe src,
++ // by default set to "javascript:false;"
++ $.ajaxTransport('iframe', function (options) {
++ if (options.async) {
++ // javascript:false as initial iframe src
++ // prevents warning popups on HTTPS in IE6:
++ /*jshint scripturl: true */
++ var initialIframeSrc = options.initialIframeSrc || 'javascript:false;',
++ /*jshint scripturl: false */
++ form,
++ iframe,
++ addParamChar;
++ return {
++ send: function (_, completeCallback) {
++ form = $('<form style="display:none;"></form>');
++ form.attr('accept-charset', options.formAcceptCharset);
++ addParamChar = /\?/.test(options.url) ? '&' : '?';
++ // XDomainRequest only supports GET and POST:
++ if (options.type === 'DELETE') {
++ options.url = options.url + addParamChar + '_method=DELETE';
++ options.type = 'POST';
++ } else if (options.type === 'PUT') {
++ options.url = options.url + addParamChar + '_method=PUT';
++ options.type = 'POST';
++ } else if (options.type === 'PATCH') {
++ options.url = options.url + addParamChar + '_method=PATCH';
++ options.type = 'POST';
++ }
++ // IE versions below IE8 cannot set the name property of
++ // elements that have already been added to the DOM,
++ // so we set the name along with the iframe HTML markup:
++ counter += 1;
++ iframe = $(
++ '<iframe src="' + initialIframeSrc +
++ '" name="iframe-transport-' + counter + '"></iframe>'
++ ).bind('load', function () {
++ var fileInputClones,
++ paramNames = $.isArray(options.paramName) ?
++ options.paramName : [options.paramName];
++ iframe
++ .unbind('load')
++ .bind('load', function () {
++ var response;
++ // Wrap in a try/catch block to catch exceptions thrown
++ // when trying to access cross-domain iframe contents:
++ try {
++ response = iframe.contents();
++ // Google Chrome and Firefox do not throw an
++ // exception when calling iframe.contents() on
++ // cross-domain requests, so we unify the response:
++ if (!response.length || !response[0].firstChild) {
++ throw new Error();
++ }
++ } catch (e) {
++ response = undefined;
++ }
++ // The complete callback returns the
++ // iframe content document as response object:
++ completeCallback(
++ 200,
++ 'success',
++ {'iframe': response}
++ );
++ // Fix for IE endless progress bar activity bug
++ // (happens on form submits to iframe targets):
++ $('<iframe src="' + initialIframeSrc + '"></iframe>')
++ .appendTo(form);
++ window.setTimeout(function () {
++ // Removing the form in a setTimeout call
++ // allows Chrome's developer tools to display
++ // the response result
++ form.remove();
++ }, 0);
++ });
++ form
++ .prop('target', iframe.prop('name'))
++ .prop('action', options.url)
++ .prop('method', options.type);
++ if (options.formData) {
++ $.each(options.formData, function (index, field) {
++ $('<input type="hidden"/>')
++ .prop('name', field.name)
++ .val(field.value)
++ .appendTo(form);
++ });
++ }
++ if (options.fileInput && options.fileInput.length &&
++ options.type === 'POST') {
++ fileInputClones = options.fileInput.clone();
++ // Insert a clone for each file input field:
++ options.fileInput.after(function (index) {
++ return fileInputClones[index];
++ });
++ if (options.paramName) {
++ options.fileInput.each(function (index) {
++ $(this).prop(
++ 'name',
++ paramNames[index] || options.paramName
++ );
++ });
++ }
++ // Appending the file input fields to the hidden form
++ // removes them from their original location:
++ form
++ .append(options.fileInput)
++ .prop('enctype', 'multipart/form-data')
++ // enctype must be set as encoding for IE:
++ .prop('encoding', 'multipart/form-data');
++ // Remove the HTML5 form attribute from the input(s):
++ options.fileInput.removeAttr('form');
++ }
++ form.submit();
++ // Insert the file input fields at their original location
++ // by replacing the clones with the originals:
++ if (fileInputClones && fileInputClones.length) {
++ options.fileInput.each(function (index, input) {
++ var clone = $(fileInputClones[index]);
++ // Restore the original name and form properties:
++ $(input)
++ .prop('name', clone.prop('name'))
++ .attr('form', clone.attr('form'));
++ clone.replaceWith(input);
++ });
++ }
++ });
++ form.append(iframe).appendTo(document.body);
++ },
++ abort: function () {
++ if (iframe) {
++ // javascript:false as iframe src aborts the request
++ // and prevents warning popups on HTTPS in IE6.
++ // concat is used to avoid the "Script URL" JSLint error:
++ iframe
++ .unbind('load')
++ .prop('src', initialIframeSrc);
++ }
++ if (form) {
++ form.remove();
++ }
++ }
++ };
++ }
++ });
++
++ // The iframe transport returns the iframe content document as response.
++ // The following adds converters from iframe to text, json, html, xml
++ // and script.
++ // Please note that the Content-Type for JSON responses has to be text/plain
++ // or text/html, if the browser doesn't include application/json in the
++ // Accept header, else IE will show a download dialog.
++ // The Content-Type for XML responses on the other hand has to be always
++ // application/xml or text/xml, so IE properly parses the XML response.
++ // See also
++ // https://github.com/blueimp/jQuery-File-Upload/wiki/Setup#content-type-negotiation
++ $.ajaxSetup({
++ converters: {
++ 'iframe text': function (iframe) {
++ return iframe && $(iframe[0].body).text();
++ },
++ 'iframe json': function (iframe) {
++ return iframe && $.parseJSON($(iframe[0].body).text());
++ },
++ 'iframe html': function (iframe) {
++ return iframe && $(iframe[0].body).html();
++ },
++ 'iframe xml': function (iframe) {
++ var xmlDoc = iframe && iframe[0];
++ return xmlDoc && $.isXMLDoc(xmlDoc) ? xmlDoc :
++ $.parseXML((xmlDoc.XMLDocument && xmlDoc.XMLDocument.xml) ||
++ $(xmlDoc.body).html());
++ },
++ 'iframe script': function (iframe) {
++ return iframe && $.globalEval($(iframe[0].body).text());
++ }
++ }
++ });
++
++}));
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