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authorMario <mario@mariovavti.com>2019-11-10 12:49:51 +0000
committerMario <mario@mariovavti.com>2019-11-10 14:10:03 +0100
commit580c3f4ffe9608d2beb56d418c68b3b112420e76 (patch)
tree82335d01179ac361d3f547a4b8e8c598d302e9f3 /vendor/blueimp/jquery-file-upload/js
parentd22766f458a8539a40a57f3946459a9be1f21cd6 (diff)
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another bulk of composer updates
(cherry picked from commit 6685381fd8db507493c3d7c1793f8c05c681bbce)
Diffstat (limited to 'vendor/blueimp/jquery-file-upload/js')
-rw-r--r--vendor/blueimp/jquery-file-upload/js/app.js101
-rw-r--r--vendor/blueimp/jquery-file-upload/js/cors/jquery.postmessage-transport.js218
-rw-r--r--vendor/blueimp/jquery-file-upload/js/cors/jquery.xdr-transport.js154
-rw-r--r--vendor/blueimp/jquery-file-upload/js/demo.js75
-rw-r--r--vendor/blueimp/jquery-file-upload/js/jquery.fileupload-angular.js438
-rw-r--r--vendor/blueimp/jquery-file-upload/js/jquery.fileupload-audio.js176
-rw-r--r--vendor/blueimp/jquery-file-upload/js/jquery.fileupload-image.js613
-rw-r--r--vendor/blueimp/jquery-file-upload/js/jquery.fileupload-jquery-ui.js161
-rw-r--r--vendor/blueimp/jquery-file-upload/js/jquery.fileupload-process.js289
-rw-r--r--vendor/blueimp/jquery-file-upload/js/jquery.fileupload-ui.js1431
-rw-r--r--vendor/blueimp/jquery-file-upload/js/jquery.fileupload-validate.js188
-rw-r--r--vendor/blueimp/jquery-file-upload/js/jquery.fileupload-video.js176
-rw-r--r--vendor/blueimp/jquery-file-upload/js/jquery.fileupload.js3032
-rw-r--r--vendor/blueimp/jquery-file-upload/js/jquery.iframe-transport.js407
-rw-r--r--vendor/blueimp/jquery-file-upload/js/main.js75
15 files changed, 3471 insertions, 4063 deletions
diff --git a/vendor/blueimp/jquery-file-upload/js/app.js b/vendor/blueimp/jquery-file-upload/js/app.js
deleted file mode 100644
index e6b7bce3e..000000000
--- a/vendor/blueimp/jquery-file-upload/js/app.js
+++ /dev/null
@@ -1,101 +0,0 @@
-/*
- * jQuery File Upload Plugin Angular JS Example
- * https://github.com/blueimp/jQuery-File-Upload
- *
- * Copyright 2013, Sebastian Tschan
- * https://blueimp.net
- *
- * Licensed under the MIT license:
- * https://opensource.org/licenses/MIT
- */
-
-/* jshint nomen:false */
-/* global window, angular */
-
-;(function () {
- 'use strict';
-
- var isOnGitHub = window.location.hostname === 'blueimp.github.io',
- url = isOnGitHub ? '//jquery-file-upload.appspot.com/' : 'server/php/';
-
- angular.module('demo', [
- 'blueimp.fileupload'
- ])
- .config([
- '$httpProvider', 'fileUploadProvider',
- function ($httpProvider, fileUploadProvider) {
- delete $httpProvider.defaults.headers.common['X-Requested-With'];
- fileUploadProvider.defaults.redirect = window.location.href.replace(
- /\/[^\/]*$/,
- '/cors/result.html?%s'
- );
- if (isOnGitHub) {
- // Demo settings:
- angular.extend(fileUploadProvider.defaults, {
- // Enable image resizing, except for Android and Opera,
- // which actually support image resizing, but fail to
- // send Blob objects via XHR requests:
- disableImageResize: /Android(?!.*Chrome)|Opera/
- .test(window.navigator.userAgent),
- maxFileSize: 999000,
- acceptFileTypes: /(\.|\/)(gif|jpe?g|png)$/i
- });
- }
- }
- ])
-
- .controller('DemoFileUploadController', [
- '$scope', '$http', '$filter', '$window',
- function ($scope, $http) {
- $scope.options = {
- url: url
- };
- if (!isOnGitHub) {
- $scope.loadingFiles = true;
- $http.get(url)
- .then(
- function (response) {
- $scope.loadingFiles = false;
- $scope.queue = response.data.files || [];
- },
- function () {
- $scope.loadingFiles = false;
- }
- );
- }
- }
- ])
-
- .controller('FileDestroyController', [
- '$scope', '$http',
- function ($scope, $http) {
- var file = $scope.file,
- state;
- if (file.url) {
- file.$state = function () {
- return state;
- };
- file.$destroy = function () {
- state = 'pending';
- return $http({
- url: file.deleteUrl,
- method: file.deleteType
- }).then(
- function () {
- state = 'resolved';
- $scope.clear(file);
- },
- function () {
- state = 'rejected';
- }
- );
- };
- } else if (!file.$cancel && !file._index) {
- file.$cancel = function () {
- $scope.clear(file);
- };
- }
- }
- ]);
-
-}());
diff --git a/vendor/blueimp/jquery-file-upload/js/cors/jquery.postmessage-transport.js b/vendor/blueimp/jquery-file-upload/js/cors/jquery.postmessage-transport.js
index 2a0c38cb6..0a3d9fe45 100644
--- a/vendor/blueimp/jquery-file-upload/js/cors/jquery.postmessage-transport.js
+++ b/vendor/blueimp/jquery-file-upload/js/cors/jquery.postmessage-transport.js
@@ -9,118 +9,118 @@
* https://opensource.org/licenses/MIT
*/
-/* global define, require, window, document */
+/* global define, require */
-;(function (factory) {
- 'use strict';
- if (typeof define === 'function' && define.amd) {
- // Register as an anonymous AMD module:
- define(['jquery'], factory);
- } else if (typeof exports === 'object') {
- // Node/CommonJS:
- factory(require('jquery'));
- } else {
- // Browser globals:
- factory(window.jQuery);
- }
-}(function ($) {
- 'use strict';
+(function(factory) {
+ 'use strict';
+ if (typeof define === 'function' && define.amd) {
+ // Register as an anonymous AMD module:
+ define(['jquery'], factory);
+ } else if (typeof exports === 'object') {
+ // Node/CommonJS:
+ factory(require('jquery'));
+ } else {
+ // Browser globals:
+ factory(window.jQuery);
+ }
+})(function($) {
+ 'use strict';
- var counter = 0,
- names = [
- 'accepts',
- 'cache',
- 'contents',
- 'contentType',
- 'crossDomain',
- 'data',
- 'dataType',
- 'headers',
- 'ifModified',
- 'mimeType',
- 'password',
- 'processData',
- 'timeout',
- 'traditional',
- 'type',
- 'url',
- 'username'
- ],
- convert = function (p) {
- return p;
- };
+ var counter = 0,
+ names = [
+ 'accepts',
+ 'cache',
+ 'contents',
+ 'contentType',
+ 'crossDomain',
+ 'data',
+ 'dataType',
+ 'headers',
+ 'ifModified',
+ 'mimeType',
+ 'password',
+ 'processData',
+ 'timeout',
+ 'traditional',
+ 'type',
+ 'url',
+ 'username'
+ ],
+ convert = function(p) {
+ return p;
+ };
- $.ajaxSetup({
- converters: {
- 'postmessage text': convert,
- 'postmessage json': convert,
- 'postmessage html': convert
- }
- });
+ $.ajaxSetup({
+ converters: {
+ 'postmessage text': convert,
+ 'postmessage json': convert,
+ 'postmessage html': convert
+ }
+ });
- $.ajaxTransport('postmessage', function (options) {
- if (options.postMessage && window.postMessage) {
- var iframe,
- loc = $('<a>').prop('href', options.postMessage)[0],
- target = loc.protocol + '//' + loc.host,
- xhrUpload = options.xhr().upload;
- // IE always includes the port for the host property of a link
- // element, but not in the location.host or origin property for the
- // default http port 80 and https port 443, so we strip it:
- if (/^(http:\/\/.+:80)|(https:\/\/.+:443)$/.test(target)) {
- target = target.replace(/:(80|443)$/, '');
- }
- return {
- send: function (_, completeCallback) {
- counter += 1;
- var message = {
- id: 'postmessage-transport-' + counter
- },
- eventName = 'message.' + message.id;
- iframe = $(
- '<iframe style="display:none;" src="' +
- options.postMessage + '" name="' +
- message.id + '"></iframe>'
- ).bind('load', function () {
- $.each(names, function (i, name) {
- message[name] = options[name];
- });
- message.dataType = message.dataType.replace('postmessage ', '');
- $(window).bind(eventName, function (e) {
- e = e.originalEvent;
- var data = e.data,
- ev;
- if (e.origin === target && data.id === message.id) {
- if (data.type === 'progress') {
- ev = document.createEvent('Event');
- ev.initEvent(data.type, false, true);
- $.extend(ev, data);
- xhrUpload.dispatchEvent(ev);
- } else {
- completeCallback(
- data.status,
- data.statusText,
- {postmessage: data.result},
- data.headers
- );
- iframe.remove();
- $(window).unbind(eventName);
- }
- }
- });
- iframe[0].contentWindow.postMessage(
- message,
- target
- );
- }).appendTo(document.body);
- },
- abort: function () {
- if (iframe) {
- iframe.remove();
- }
+ $.ajaxTransport('postmessage', function(options) {
+ if (options.postMessage && window.postMessage) {
+ var iframe,
+ loc = $('<a>').prop('href', options.postMessage)[0],
+ target = loc.protocol + '//' + loc.host,
+ xhrUpload = options.xhr().upload;
+ // IE always includes the port for the host property of a link
+ // element, but not in the location.host or origin property for the
+ // default http port 80 and https port 443, so we strip it:
+ if (/^(http:\/\/.+:80)|(https:\/\/.+:443)$/.test(target)) {
+ target = target.replace(/:(80|443)$/, '');
+ }
+ return {
+ send: function(_, completeCallback) {
+ counter += 1;
+ var message = {
+ id: 'postmessage-transport-' + counter
+ },
+ eventName = 'message.' + message.id;
+ iframe = $(
+ '<iframe style="display:none;" src="' +
+ options.postMessage +
+ '" name="' +
+ message.id +
+ '"></iframe>'
+ )
+ .bind('load', function() {
+ $.each(names, function(i, name) {
+ message[name] = options[name];
+ });
+ message.dataType = message.dataType.replace('postmessage ', '');
+ $(window).bind(eventName, function(event) {
+ var e = event.originalEvent;
+ var data = e.data;
+ var ev;
+ if (e.origin === target && data.id === message.id) {
+ if (data.type === 'progress') {
+ ev = document.createEvent('Event');
+ ev.initEvent(data.type, false, true);
+ $.extend(ev, data);
+ xhrUpload.dispatchEvent(ev);
+ } else {
+ completeCallback(
+ data.status,
+ data.statusText,
+ { postmessage: data.result },
+ data.headers
+ );
+ iframe.remove();
+ $(window).unbind(eventName);
+ }
}
- };
+ });
+ iframe[0].contentWindow.postMessage(message, target);
+ })
+ .appendTo(document.body);
+ },
+ abort: function() {
+ if (iframe) {
+ iframe.remove();
+ }
}
- });
-
-}));
+ };
+ }
+ });
+});
diff --git a/vendor/blueimp/jquery-file-upload/js/cors/jquery.xdr-transport.js b/vendor/blueimp/jquery-file-upload/js/cors/jquery.xdr-transport.js
index a4e2699c6..68e36be58 100644
--- a/vendor/blueimp/jquery-file-upload/js/cors/jquery.xdr-transport.js
+++ b/vendor/blueimp/jquery-file-upload/js/cors/jquery.xdr-transport.js
@@ -12,78 +12,86 @@
* https://github.com/jaubourg/ajaxHooks/
*/
-/* global define, require, window, XDomainRequest */
+/* global define, require, XDomainRequest */
-;(function (factory) {
- 'use strict';
- if (typeof define === 'function' && define.amd) {
- // Register as an anonymous AMD module:
- define(['jquery'], factory);
- } else if (typeof exports === 'object') {
- // Node/CommonJS:
- factory(require('jquery'));
- } else {
- // Browser globals:
- factory(window.jQuery);
- }
-}(function ($) {
- 'use strict';
- if (window.XDomainRequest && !$.support.cors) {
- $.ajaxTransport(function (s) {
- if (s.crossDomain && s.async) {
- if (s.timeout) {
- s.xdrTimeout = s.timeout;
- delete s.timeout;
- }
- var xdr;
- return {
- send: function (headers, completeCallback) {
- var addParamChar = /\?/.test(s.url) ? '&' : '?';
- function callback(status, statusText, responses, responseHeaders) {
- xdr.onload = xdr.onerror = xdr.ontimeout = $.noop;
- xdr = null;
- completeCallback(status, statusText, responses, responseHeaders);
- }
- xdr = new XDomainRequest();
- // XDomainRequest only supports GET and POST:
- if (s.type === 'DELETE') {
- s.url = s.url + addParamChar + '_method=DELETE';
- s.type = 'POST';
- } else if (s.type === 'PUT') {
- s.url = s.url + addParamChar + '_method=PUT';
- s.type = 'POST';
- } else if (s.type === 'PATCH') {
- s.url = s.url + addParamChar + '_method=PATCH';
- s.type = 'POST';
- }
- xdr.open(s.type, s.url);
- xdr.onload = function () {
- callback(
- 200,
- 'OK',
- {text: xdr.responseText},
- 'Content-Type: ' + xdr.contentType
- );
- };
- xdr.onerror = function () {
- callback(404, 'Not Found');
- };
- if (s.xdrTimeout) {
- xdr.ontimeout = function () {
- callback(0, 'timeout');
- };
- xdr.timeout = s.xdrTimeout;
- }
- xdr.send((s.hasContent && s.data) || null);
- },
- abort: function () {
- if (xdr) {
- xdr.onerror = $.noop();
- xdr.abort();
- }
- }
- };
+(function(factory) {
+ 'use strict';
+ if (typeof define === 'function' && define.amd) {
+ // Register as an anonymous AMD module:
+ define(['jquery'], factory);
+ } else if (typeof exports === 'object') {
+ // Node/CommonJS:
+ factory(require('jquery'));
+ } else {
+ // Browser globals:
+ factory(window.jQuery);
+ }
+})(function($) {
+ 'use strict';
+ if (window.XDomainRequest && !$.support.cors) {
+ $.ajaxTransport(function(s) {
+ if (s.crossDomain && s.async) {
+ if (s.timeout) {
+ s.xdrTimeout = s.timeout;
+ delete s.timeout;
+ }
+ var xdr;
+ return {
+ send: function(headers, completeCallback) {
+ var addParamChar = /\?/.test(s.url) ? '&' : '?';
+ /**
+ * Callback wrapper function
+ *
+ * @param {number} status HTTP status code
+ * @param {string} statusText HTTP status text
+ * @param {object} [responses] Content-type specific responses
+ * @param {string} [responseHeaders] Response headers string
+ */
+ function callback(status, statusText, responses, responseHeaders) {
+ xdr.onload = xdr.onerror = xdr.ontimeout = $.noop;
+ xdr = null;
+ completeCallback(status, statusText, responses, responseHeaders);
}
- });
- }
-}));
+ xdr = new XDomainRequest();
+ // XDomainRequest only supports GET and POST:
+ if (s.type === 'DELETE') {
+ s.url = s.url + addParamChar + '_method=DELETE';
+ s.type = 'POST';
+ } else if (s.type === 'PUT') {
+ s.url = s.url + addParamChar + '_method=PUT';
+ s.type = 'POST';
+ } else if (s.type === 'PATCH') {
+ s.url = s.url + addParamChar + '_method=PATCH';
+ s.type = 'POST';
+ }
+ xdr.open(s.type, s.url);
+ xdr.onload = function() {
+ callback(
+ 200,
+ 'OK',
+ { text: xdr.responseText },
+ 'Content-Type: ' + xdr.contentType
+ );
+ };
+ xdr.onerror = function() {
+ callback(404, 'Not Found');
+ };
+ if (s.xdrTimeout) {
+ xdr.ontimeout = function() {
+ callback(0, 'timeout');
+ };
+ xdr.timeout = s.xdrTimeout;
+ }
+ xdr.send((s.hasContent && s.data) || null);
+ },
+ abort: function() {
+ if (xdr) {
+ xdr.onerror = $.noop();
+ xdr.abort();
+ }
+ }
+ };
+ }
+ });
+ }
+});
diff --git a/vendor/blueimp/jquery-file-upload/js/demo.js b/vendor/blueimp/jquery-file-upload/js/demo.js
new file mode 100644
index 000000000..bb4eccd6e
--- /dev/null
+++ b/vendor/blueimp/jquery-file-upload/js/demo.js
@@ -0,0 +1,75 @@
+/*
+ * jQuery File Upload Demo
+ * https://github.com/blueimp/jQuery-File-Upload
+ *
+ * Copyright 2010, Sebastian Tschan
+ * https://blueimp.net
+ *
+ * Licensed under the MIT license:
+ * https://opensource.org/licenses/MIT
+ */
+
+/* global $ */
+
+$(function() {
+ 'use strict';
+
+ // Initialize the jQuery File Upload widget:
+ $('#fileupload').fileupload({
+ // Uncomment the following to send cross-domain cookies:
+ //xhrFields: {withCredentials: true},
+ url: 'server/php/'
+ });
+
+ // Enable iframe cross-domain access via redirect option:
+ $('#fileupload').fileupload(
+ 'option',
+ 'redirect',
+ window.location.href.replace(/\/[^/]*$/, '/cors/result.html?%s')
+ );
+
+ if (window.location.hostname === 'blueimp.github.io') {
+ // Demo settings:
+ $('#fileupload').fileupload('option', {
+ url: '//jquery-file-upload.appspot.com/',
+ // Enable image resizing, except for Android and Opera,
+ // which actually support image resizing, but fail to
+ // send Blob objects via XHR requests:
+ disableImageResize: /Android(?!.*Chrome)|Opera/.test(
+ window.navigator.userAgent
+ ),
+ maxFileSize: 999000,
+ acceptFileTypes: /(\.|\/)(gif|jpe?g|png)$/i
+ });
+ // Upload server status check for browsers with CORS support:
+ if ($.support.cors) {
+ $.ajax({
+ url: '//jquery-file-upload.appspot.com/',
+ type: 'HEAD'
+ }).fail(function() {
+ $('<div class="alert alert-danger"/>')
+ .text('Upload server currently unavailable - ' + new Date())
+ .appendTo('#fileupload');
+ });
+ }
+ } else {
+ // Load existing files:
+ $('#fileupload').addClass('fileupload-processing');
+ $.ajax({
+ // Uncomment the following to send cross-domain cookies:
+ //xhrFields: {withCredentials: true},
+ url: $('#fileupload').fileupload('option', 'url'),
+ dataType: 'json',
+ context: $('#fileupload')[0]
+ })
+ .always(function() {
+ $(this).removeClass('fileupload-processing');
+ })
+ .done(function(result) {
+ $(this)
+ .fileupload('option', 'done')
+ // eslint-disable-next-line new-cap
+ .call(this, $.Event('done'), { result: result });
+ });
+ }
+});
diff --git a/vendor/blueimp/jquery-file-upload/js/jquery.fileupload-angular.js b/vendor/blueimp/jquery-file-upload/js/jquery.fileupload-angular.js
deleted file mode 100644
index 185907d36..000000000
--- a/vendor/blueimp/jquery-file-upload/js/jquery.fileupload-angular.js
+++ /dev/null
@@ -1,438 +0,0 @@
-/*
- * jQuery File Upload AngularJS Plugin
- * https://github.com/blueimp/jQuery-File-Upload
- *
- * Copyright 2013, Sebastian Tschan
- * https://blueimp.net
- *
- * Licensed under the MIT license:
- * https://opensource.org/licenses/MIT
- */
-
-/* jshint nomen:false */
-/* global define, angular, require */
-
-;(function (factory) {
- 'use strict';
- if (typeof define === 'function' && define.amd) {
- // Register as an anonymous AMD module:
- define([
- 'jquery',
- 'angular',
- './jquery.fileupload-image',
- './jquery.fileupload-audio',
- './jquery.fileupload-video',
- './jquery.fileupload-validate'
- ], factory);
- } else if (typeof exports === 'object') {
- // Node/CommonJS:
- factory(
- require('jquery'),
- require('angular'),
- require('./jquery.fileupload-image'),
- require('./jquery.fileupload-audio'),
- require('./jquery.fileupload-video'),
- require('./jquery.fileupload-validate')
- );
- } else {
- factory();
- }
-}(function () {
- 'use strict';
-
- angular.module('blueimp.fileupload', [])
-
- // The fileUpload service provides configuration options
- // for the fileUpload directive and default handlers for
- // File Upload events:
- .provider('fileUpload', function () {
- var scopeEvalAsync = function (expression) {
- var scope = angular.element(this)
- .fileupload('option', 'scope');
- // Schedule a new $digest cycle if not already inside of one
- // and evaluate the given expression:
- scope.$evalAsync(expression);
- },
- addFileMethods = function (scope, data) {
- var files = data.files,
- file = files[0];
- angular.forEach(files, function (file, index) {
- file._index = index;
- file.$state = function () {
- return data.state();
- };
- file.$processing = function () {
- return data.processing();
- };
- file.$progress = function () {
- return data.progress();
- };
- file.$response = function () {
- return data.response();
- };
- });
- file.$submit = function () {
- if (!file.error) {
- return data.submit();
- }
- };
- file.$cancel = function () {
- return data.abort();
- };
- },
- $config;
- $config = this.defaults = {
- handleResponse: function (e, data) {
- var files = data.result && data.result.files;
- if (files) {
- data.scope.replace(data.files, files);
- } else if (data.errorThrown ||
- data.textStatus === 'error') {
- data.files[0].error = data.errorThrown ||
- data.textStatus;
- }
- },
- add: function (e, data) {
- if (e.isDefaultPrevented()) {
- return false;
- }
- var scope = data.scope,
- filesCopy = [];
- angular.forEach(data.files, function (file) {
- filesCopy.push(file);
- });
- scope.$parent.$applyAsync(function () {
- addFileMethods(scope, data);
- var method = scope.option('prependFiles') ?
- 'unshift' : 'push';
- Array.prototype[method].apply(scope.queue, data.files);
- });
- data.process(function () {
- return scope.process(data);
- }).always(function () {
- scope.$parent.$applyAsync(function () {
- addFileMethods(scope, data);
- scope.replace(filesCopy, data.files);
- });
- }).then(function () {
- if ((scope.option('autoUpload') ||
- data.autoUpload) &&
- data.autoUpload !== false) {
- data.submit();
- }
- });
- },
- done: function (e, data) {
- if (e.isDefaultPrevented()) {
- return false;
- }
- var that = this;
- data.scope.$apply(function () {
- data.handleResponse.call(that, e, data);
- });
- },
- fail: function (e, data) {
- if (e.isDefaultPrevented()) {
- return false;
- }
- var that = this,
- scope = data.scope;
- if (data.errorThrown === 'abort') {
- scope.clear(data.files);
- return;
- }
- scope.$apply(function () {
- data.handleResponse.call(that, e, data);
- });
- },
- stop: scopeEvalAsync,
- processstart: scopeEvalAsync,
- processstop: scopeEvalAsync,
- getNumberOfFiles: function () {
- var scope = this.scope;
- return scope.queue.length - scope.processing();
- },
- dataType: 'json',
- autoUpload: false
- };
- this.$get = [
- function () {
- return {
- defaults: $config
- };
- }
- ];
- })
-
- // Format byte numbers to readable presentations:
- .provider('formatFileSizeFilter', function () {
- var $config = {
- // Byte units following the IEC format
- // http://en.wikipedia.org/wiki/Kilobyte
- units: [
- {size: 1000000000, suffix: ' GB'},
- {size: 1000000, suffix: ' MB'},
- {size: 1000, suffix: ' KB'}
- ]
- };
- this.defaults = $config;
- this.$get = function () {
- return function (bytes) {
- if (!angular.isNumber(bytes)) {
- return '';
- }
- var unit = true,
- i = 0,
- prefix,
- suffix;
- while (unit) {
- unit = $config.units[i];
- prefix = unit.prefix || '';
- suffix = unit.suffix || '';
- if (i === $config.units.length - 1 || bytes >= unit.size) {
- return prefix + (bytes / unit.size).toFixed(2) + suffix;
- }
- i += 1;
- }
- };
- };
- })
-
- // The FileUploadController initializes the fileupload widget and
- // provides scope methods to control the File Upload functionality:
- .controller('FileUploadController', [
- '$scope', '$element', '$attrs', '$window', 'fileUpload','$q',
- function ($scope, $element, $attrs, $window, fileUpload, $q) {
- var uploadMethods = {
- progress: function () {
- return $element.fileupload('progress');
- },
- active: function () {
- return $element.fileupload('active');
- },
- option: function (option, data) {
- if (arguments.length === 1) {
- return $element.fileupload('option', option);
- }
- $element.fileupload('option', option, data);
- },
- add: function (data) {
- return $element.fileupload('add', data);
- },
- send: function (data) {
- return $element.fileupload('send', data);
- },
- process: function (data) {
- return $element.fileupload('process', data);
- },
- processing: function (data) {
- return $element.fileupload('processing', data);
- }
- };
- $scope.disabled = !$window.jQuery.support.fileInput;
- $scope.queue = $scope.queue || [];
- $scope.clear = function (files) {
- var queue = this.queue,
- i = queue.length,
- file = files,
- length = 1;
- if (angular.isArray(files)) {
- file = files[0];
- length = files.length;
- }
- while (i) {
- i -= 1;
- if (queue[i] === file) {
- return queue.splice(i, length);
- }
- }
- };
- $scope.replace = function (oldFiles, newFiles) {
- var queue = this.queue,
- file = oldFiles[0],
- i,
- j;
- for (i = 0; i < queue.length; i += 1) {
- if (queue[i] === file) {
- for (j = 0; j < newFiles.length; j += 1) {
- queue[i + j] = newFiles[j];
- }
- return;
- }
- }
- };
- $scope.applyOnQueue = function (method) {
- var list = this.queue.slice(0),
- i,
- file,
- promises = [];
- for (i = 0; i < list.length; i += 1) {
- file = list[i];
- if (file[method]) {
- promises.push(file[method]());
- }
- }
- return $q.all(promises);
- };
- $scope.submit = function () {
- return this.applyOnQueue('$submit');
- };
- $scope.cancel = function () {
- return this.applyOnQueue('$cancel');
- };
- // Add upload methods to the scope:
- angular.extend($scope, uploadMethods);
- // The fileupload widget will initialize with
- // the options provided via "data-"-parameters,
- // as well as those given via options object:
- $element.fileupload(angular.extend(
- {scope: $scope},
- fileUpload.defaults
- )).on('fileuploadadd', function (e, data) {
- data.scope = $scope;
- }).on('fileuploadfail', function (e, data) {
- if (data.errorThrown === 'abort') {
- return;
- }
- if (data.dataType &&
- data.dataType.indexOf('json') === data.dataType.length - 4) {
- try {
- data.result = angular.fromJson(data.jqXHR.responseText);
- } catch (ignore) {}
- }
- }).on([
- 'fileuploadadd',
- 'fileuploadsubmit',
- 'fileuploadsend',
- 'fileuploaddone',
- 'fileuploadfail',
- 'fileuploadalways',
- 'fileuploadprogress',
- 'fileuploadprogressall',
- 'fileuploadstart',
- 'fileuploadstop',
- 'fileuploadchange',
- 'fileuploadpaste',
- 'fileuploaddrop',
- 'fileuploaddragover',
- 'fileuploadchunkbeforesend',
- 'fileuploadchunksend',
- 'fileuploadchunkdone',
- 'fileuploadchunkfail',
- 'fileuploadchunkalways',
- 'fileuploadprocessstart',
- 'fileuploadprocess',
- 'fileuploadprocessdone',
- 'fileuploadprocessfail',
- 'fileuploadprocessalways',
- 'fileuploadprocessstop'
- ].join(' '), function (e, data) {
- $scope.$parent.$applyAsync(function () {
- if ($scope.$emit(e.type, data).defaultPrevented) {
- e.preventDefault();
- }
- });
- }).on('remove', function () {
- // Remove upload methods from the scope,
- // when the widget is removed:
- var method;
- for (method in uploadMethods) {
- if (uploadMethods.hasOwnProperty(method)) {
- delete $scope[method];
- }
- }
- });
- // Observe option changes:
- $scope.$watch(
- $attrs.fileUpload,
- function (newOptions) {
- if (newOptions) {
- $element.fileupload('option', newOptions);
- }
- }
- );
- }
- ])
-
- // Provide File Upload progress feedback:
- .controller('FileUploadProgressController', [
- '$scope', '$attrs', '$parse',
- function ($scope, $attrs, $parse) {
- var fn = $parse($attrs.fileUploadProgress),
- update = function () {
- var progress = fn($scope);
- if (!progress || !progress.total) {
- return;
- }
- $scope.num = Math.floor(
- progress.loaded / progress.total * 100
- );
- };
- update();
- $scope.$watch(
- $attrs.fileUploadProgress + '.loaded',
- function (newValue, oldValue) {
- if (newValue !== oldValue) {
- update();
- }
- }
- );
- }
- ])
-
- // Display File Upload previews:
- .controller('FileUploadPreviewController', [
- '$scope', '$element', '$attrs',
- function ($scope, $element, $attrs) {
- $scope.$watch(
- $attrs.fileUploadPreview + '.preview',
- function (preview) {
- $element.empty();
- if (preview) {
- $element.append(preview);
- }
- }
- );
- }
- ])
-
- .directive('fileUpload', function () {
- return {
- controller: 'FileUploadController',
- scope: true
- };
- })
-
- .directive('fileUploadProgress', function () {
- return {
- controller: 'FileUploadProgressController',
- scope: true
- };
- })
-
- .directive('fileUploadPreview', function () {
- return {
- controller: 'FileUploadPreviewController'
- };
- })
-
- // Enhance the HTML5 download attribute to
- // allow drag&drop of files to the desktop:
- .directive('download', function () {
- return function (scope, elm) {
- elm.on('dragstart', function (e) {
- try {
- e.originalEvent.dataTransfer.setData(
- 'DownloadURL',
- [
- 'application/octet-stream',
- elm.prop('download'),
- elm.prop('href')
- ].join(':')
- );
- } catch (ignore) {}
- });
- };
- });
-
-}));
diff --git a/vendor/blueimp/jquery-file-upload/js/jquery.fileupload-audio.js b/vendor/blueimp/jquery-file-upload/js/jquery.fileupload-audio.js
index a25377619..2992213b9 100644
--- a/vendor/blueimp/jquery-file-upload/js/jquery.fileupload-audio.js
+++ b/vendor/blueimp/jquery-file-upload/js/jquery.fileupload-audio.js
@@ -9,105 +9,93 @@
* https://opensource.org/licenses/MIT
*/
-/* jshint nomen:false */
-/* global define, require, window, document */
+/* global define, require */
-;(function (factory) {
- 'use strict';
- if (typeof define === 'function' && define.amd) {
- // Register as an anonymous AMD module:
- define([
- 'jquery',
- 'load-image',
- './jquery.fileupload-process'
- ], factory);
- } else if (typeof exports === 'object') {
- // Node/CommonJS:
- factory(
- require('jquery'),
- require('blueimp-load-image/js/load-image'),
- require('./jquery.fileupload-process')
- );
- } else {
- // Browser globals:
- factory(
- window.jQuery,
- window.loadImage
- );
- }
-}(function ($, loadImage) {
- 'use strict';
-
- // Prepend to the default processQueue:
- $.blueimp.fileupload.prototype.options.processQueue.unshift(
- {
- action: 'loadAudio',
- // Use the action as prefix for the "@" options:
- prefix: true,
- fileTypes: '@',
- maxFileSize: '@',
- disabled: '@disableAudioPreview'
- },
- {
- action: 'setAudio',
- name: '@audioPreviewName',
- disabled: '@disableAudioPreview'
- }
+(function(factory) {
+ 'use strict';
+ if (typeof define === 'function' && define.amd) {
+ // Register as an anonymous AMD module:
+ define(['jquery', 'load-image', './jquery.fileupload-process'], factory);
+ } else if (typeof exports === 'object') {
+ // Node/CommonJS:
+ factory(
+ require('jquery'),
+ require('blueimp-load-image/js/load-image'),
+ require('./jquery.fileupload-process')
);
+ } else {
+ // Browser globals:
+ factory(window.jQuery, window.loadImage);
+ }
+})(function($, loadImage) {
+ 'use strict';
- // The File Upload Audio Preview plugin extends the fileupload widget
- // with audio preview functionality:
- $.widget('blueimp.fileupload', $.blueimp.fileupload, {
-
- options: {
- // The regular expression for the types of audio files to load,
- // matched against the file type:
- loadAudioFileTypes: /^audio\/.*$/
- },
-
- _audioElement: document.createElement('audio'),
-
- processActions: {
+ // Prepend to the default processQueue:
+ $.blueimp.fileupload.prototype.options.processQueue.unshift(
+ {
+ action: 'loadAudio',
+ // Use the action as prefix for the "@" options:
+ prefix: true,
+ fileTypes: '@',
+ maxFileSize: '@',
+ disabled: '@disableAudioPreview'
+ },
+ {
+ action: 'setAudio',
+ name: '@audioPreviewName',
+ disabled: '@disableAudioPreview'
+ }
+ );
- // Loads the audio file given via data.files and data.index
- // as audio element if the browser supports playing it.
- // Accepts the options fileTypes (regular expression)
- // and maxFileSize (integer) to limit the files to load:
- loadAudio: function (data, options) {
- if (options.disabled) {
- return data;
- }
- var file = data.files[data.index],
- url,
- audio;
- if (this._audioElement.canPlayType &&
- this._audioElement.canPlayType(file.type) &&
- ($.type(options.maxFileSize) !== 'number' ||
- file.size <= options.maxFileSize) &&
- (!options.fileTypes ||
- options.fileTypes.test(file.type))) {
- url = loadImage.createObjectURL(file);
- if (url) {
- audio = this._audioElement.cloneNode(false);
- audio.src = url;
- audio.controls = true;
- data.audio = audio;
- return data;
- }
- }
- return data;
- },
+ // The File Upload Audio Preview plugin extends the fileupload widget
+ // with audio preview functionality:
+ $.widget('blueimp.fileupload', $.blueimp.fileupload, {
+ options: {
+ // The regular expression for the types of audio files to load,
+ // matched against the file type:
+ loadAudioFileTypes: /^audio\/.*$/
+ },
- // Sets the audio element as a property of the file object:
- setAudio: function (data, options) {
- if (data.audio && !options.disabled) {
- data.files[data.index][options.name || 'preview'] = data.audio;
- }
- return data;
- }
+ _audioElement: document.createElement('audio'),
+ processActions: {
+ // Loads the audio file given via data.files and data.index
+ // as audio element if the browser supports playing it.
+ // Accepts the options fileTypes (regular expression)
+ // and maxFileSize (integer) to limit the files to load:
+ loadAudio: function(data, options) {
+ if (options.disabled) {
+ return data;
}
+ var file = data.files[data.index],
+ url,
+ audio;
+ if (
+ this._audioElement.canPlayType &&
+ this._audioElement.canPlayType(file.type) &&
+ ($.type(options.maxFileSize) !== 'number' ||
+ file.size <= options.maxFileSize) &&
+ (!options.fileTypes || options.fileTypes.test(file.type))
+ ) {
+ url = loadImage.createObjectURL(file);
+ if (url) {
+ audio = this._audioElement.cloneNode(false);
+ audio.src = url;
+ audio.controls = true;
+ data.audio = audio;
+ return data;
+ }
+ }
+ return data;
+ },
- });
-
-}));
+ // Sets the audio element as a property of the file object:
+ setAudio: function(data, options) {
+ if (data.audio && !options.disabled) {
+ data.files[data.index][options.name || 'preview'] = data.audio;
+ }
+ return data;
+ }
+ }
+ });
+});
diff --git a/vendor/blueimp/jquery-file-upload/js/jquery.fileupload-image.js b/vendor/blueimp/jquery-file-upload/js/jquery.fileupload-image.js
index 65fc6d7b8..8e9b46215 100644
--- a/vendor/blueimp/jquery-file-upload/js/jquery.fileupload-image.js
+++ b/vendor/blueimp/jquery-file-upload/js/jquery.fileupload-image.js
@@ -9,318 +9,331 @@
* https://opensource.org/licenses/MIT
*/
-/* jshint nomen:false */
-/* global define, require, window, Blob */
+/* global define, require */
-;(function (factory) {
- 'use strict';
- if (typeof define === 'function' && define.amd) {
- // Register as an anonymous AMD module:
- define([
- 'jquery',
- 'load-image',
- 'load-image-meta',
- 'load-image-scale',
- 'load-image-exif',
- 'canvas-to-blob',
- './jquery.fileupload-process'
- ], factory);
- } else if (typeof exports === 'object') {
- // Node/CommonJS:
- factory(
- require('jquery'),
- require('blueimp-load-image/js/load-image'),
- require('blueimp-load-image/js/load-image-meta'),
- require('blueimp-load-image/js/load-image-scale'),
- require('blueimp-load-image/js/load-image-exif'),
- require('blueimp-canvas-to-blob'),
- require('./jquery.fileupload-process')
- );
- } else {
- // Browser globals:
- factory(
- window.jQuery,
- window.loadImage
- );
- }
-}(function ($, loadImage) {
- 'use strict';
-
- // Prepend to the default processQueue:
- $.blueimp.fileupload.prototype.options.processQueue.unshift(
- {
- action: 'loadImageMetaData',
- disableImageHead: '@',
- disableExif: '@',
- disableExifThumbnail: '@',
- disableExifSub: '@',
- disableExifGps: '@',
- disabled: '@disableImageMetaDataLoad'
- },
- {
- action: 'loadImage',
- // Use the action as prefix for the "@" options:
- prefix: true,
- fileTypes: '@',
- maxFileSize: '@',
- noRevoke: '@',
- disabled: '@disableImageLoad'
- },
- {
- action: 'resizeImage',
- // Use "image" as prefix for the "@" options:
- prefix: 'image',
- maxWidth: '@',
- maxHeight: '@',
- minWidth: '@',
- minHeight: '@',
- crop: '@',
- orientation: '@',
- forceResize: '@',
- disabled: '@disableImageResize'
- },
- {
- action: 'saveImage',
- quality: '@imageQuality',
- type: '@imageType',
- disabled: '@disableImageResize'
- },
- {
- action: 'saveImageMetaData',
- disabled: '@disableImageMetaDataSave'
- },
- {
- action: 'resizeImage',
- // Use "preview" as prefix for the "@" options:
- prefix: 'preview',
- maxWidth: '@',
- maxHeight: '@',
- minWidth: '@',
- minHeight: '@',
- crop: '@',
- orientation: '@',
- thumbnail: '@',
- canvas: '@',
- disabled: '@disableImagePreview'
- },
- {
- action: 'setImage',
- name: '@imagePreviewName',
- disabled: '@disableImagePreview'
- },
- {
- action: 'deleteImageReferences',
- disabled: '@disableImageReferencesDeletion'
- }
+(function(factory) {
+ 'use strict';
+ if (typeof define === 'function' && define.amd) {
+ // Register as an anonymous AMD module:
+ define([
+ 'jquery',
+ 'load-image',
+ 'load-image-meta',
+ 'load-image-scale',
+ 'load-image-exif',
+ 'canvas-to-blob',
+ './jquery.fileupload-process'
+ ], factory);
+ } else if (typeof exports === 'object') {
+ // Node/CommonJS:
+ factory(
+ require('jquery'),
+ require('blueimp-load-image/js/load-image'),
+ require('blueimp-load-image/js/load-image-meta'),
+ require('blueimp-load-image/js/load-image-scale'),
+ require('blueimp-load-image/js/load-image-exif'),
+ require('blueimp-canvas-to-blob'),
+ require('./jquery.fileupload-process')
);
+ } else {
+ // Browser globals:
+ factory(window.jQuery, window.loadImage);
+ }
+})(function($, loadImage) {
+ 'use strict';
- // The File Upload Resize plugin extends the fileupload widget
- // with image resize functionality:
- $.widget('blueimp.fileupload', $.blueimp.fileupload, {
-
- options: {
- // The regular expression for the types of images to load:
- // matched against the file type:
- loadImageFileTypes: /^image\/(gif|jpeg|png|svg\+xml)$/,
- // The maximum file size of images to load:
- loadImageMaxFileSize: 10000000, // 10MB
- // The maximum width of resized images:
- imageMaxWidth: 1920,
- // The maximum height of resized images:
- imageMaxHeight: 1080,
- // Defines the image orientation (1-8) or takes the orientation
- // value from Exif data if set to true:
- imageOrientation: false,
- // Define if resized images should be cropped or only scaled:
- imageCrop: false,
- // Disable the resize image functionality by default:
- disableImageResize: true,
- // The maximum width of the preview images:
- previewMaxWidth: 80,
- // The maximum height of the preview images:
- previewMaxHeight: 80,
- // Defines the preview orientation (1-8) or takes the orientation
- // value from Exif data if set to true:
- previewOrientation: true,
- // Create the preview using the Exif data thumbnail:
- previewThumbnail: true,
- // Define if preview images should be cropped or only scaled:
- previewCrop: false,
- // Define if preview images should be resized as canvas elements:
- previewCanvas: true
- },
-
- processActions: {
-
- // Loads the image given via data.files and data.index
- // as img element, if the browser supports the File API.
- // Accepts the options fileTypes (regular expression)
- // and maxFileSize (integer) to limit the files to load:
- loadImage: function (data, options) {
- if (options.disabled) {
- return data;
- }
- var that = this,
- file = data.files[data.index],
- dfd = $.Deferred();
- if (($.type(options.maxFileSize) === 'number' &&
- file.size > options.maxFileSize) ||
- (options.fileTypes &&
- !options.fileTypes.test(file.type)) ||
- !loadImage(
- file,
- function (img) {
- if (img.src) {
- data.img = img;
- }
- dfd.resolveWith(that, [data]);
- },
- options
- )) {
- return data;
- }
- return dfd.promise();
- },
-
- // Resizes the image given as data.canvas or data.img
- // and updates data.canvas or data.img with the resized image.
- // Also stores the resized image as preview property.
- // Accepts the options maxWidth, maxHeight, minWidth,
- // minHeight, canvas and crop:
- resizeImage: function (data, options) {
- if (options.disabled || !(data.canvas || data.img)) {
- return data;
- }
- options = $.extend({canvas: true}, options);
- var that = this,
- dfd = $.Deferred(),
- img = (options.canvas && data.canvas) || data.img,
- resolve = function (newImg) {
- if (newImg && (newImg.width !== img.width ||
- newImg.height !== img.height ||
- options.forceResize)) {
- data[newImg.getContext ? 'canvas' : 'img'] = newImg;
- }
- data.preview = newImg;
- dfd.resolveWith(that, [data]);
- },
- thumbnail;
- if (data.exif) {
- if (options.orientation === true) {
- options.orientation = data.exif.get('Orientation');
- }
- if (options.thumbnail) {
- thumbnail = data.exif.get('Thumbnail');
- if (thumbnail) {
- loadImage(thumbnail, resolve, options);
- return dfd.promise();
- }
- }
- // Prevent orienting the same image twice:
- if (data.orientation) {
- delete options.orientation;
- } else {
- data.orientation = options.orientation;
- }
- }
- if (img) {
- resolve(loadImage.scale(img, options));
- return dfd.promise();
- }
- return data;
- },
+ // Prepend to the default processQueue:
+ $.blueimp.fileupload.prototype.options.processQueue.unshift(
+ {
+ action: 'loadImageMetaData',
+ disableImageHead: '@',
+ disableExif: '@',
+ disableExifThumbnail: '@',
+ disableExifSub: '@',
+ disableExifGps: '@',
+ disabled: '@disableImageMetaDataLoad'
+ },
+ {
+ action: 'loadImage',
+ // Use the action as prefix for the "@" options:
+ prefix: true,
+ fileTypes: '@',
+ maxFileSize: '@',
+ noRevoke: '@',
+ disabled: '@disableImageLoad'
+ },
+ {
+ action: 'resizeImage',
+ // Use "image" as prefix for the "@" options:
+ prefix: 'image',
+ maxWidth: '@',
+ maxHeight: '@',
+ minWidth: '@',
+ minHeight: '@',
+ crop: '@',
+ orientation: '@',
+ forceResize: '@',
+ disabled: '@disableImageResize'
+ },
+ {
+ action: 'saveImage',
+ quality: '@imageQuality',
+ type: '@imageType',
+ disabled: '@disableImageResize'
+ },
+ {
+ action: 'saveImageMetaData',
+ disabled: '@disableImageMetaDataSave'
+ },
+ {
+ action: 'resizeImage',
+ // Use "preview" as prefix for the "@" options:
+ prefix: 'preview',
+ maxWidth: '@',
+ maxHeight: '@',
+ minWidth: '@',
+ minHeight: '@',
+ crop: '@',
+ orientation: '@',
+ thumbnail: '@',
+ canvas: '@',
+ disabled: '@disableImagePreview'
+ },
+ {
+ action: 'setImage',
+ name: '@imagePreviewName',
+ disabled: '@disableImagePreview'
+ },
+ {
+ action: 'deleteImageReferences',
+ disabled: '@disableImageReferencesDeletion'
+ }
+ );
- // Saves the processed image given as data.canvas
- // inplace at data.index of data.files:
- saveImage: function (data, options) {
- if (!data.canvas || options.disabled) {
- return data;
- }
- var that = this,
- file = data.files[data.index],
- dfd = $.Deferred();
- if (data.canvas.toBlob) {
- data.canvas.toBlob(
- function (blob) {
- if (!blob.name) {
- if (file.type === blob.type) {
- blob.name = file.name;
- } else if (file.name) {
- blob.name = file.name.replace(
- /\.\w+$/,
- '.' + blob.type.substr(6)
- );
- }
- }
- // Don't restore invalid meta data:
- if (file.type !== blob.type) {
- delete data.imageHead;
- }
- // Store the created blob at the position
- // of the original file in the files list:
- data.files[data.index] = blob;
- dfd.resolveWith(that, [data]);
- },
- options.type || file.type,
- options.quality
- );
- } else {
- return data;
- }
- return dfd.promise();
- },
+ // The File Upload Resize plugin extends the fileupload widget
+ // with image resize functionality:
+ $.widget('blueimp.fileupload', $.blueimp.fileupload, {
+ options: {
+ // The regular expression for the types of images to load:
+ // matched against the file type:
+ loadImageFileTypes: /^image\/(gif|jpeg|png|svg\+xml)$/,
+ // The maximum file size of images to load:
+ loadImageMaxFileSize: 10000000, // 10MB
+ // The maximum width of resized images:
+ imageMaxWidth: 1920,
+ // The maximum height of resized images:
+ imageMaxHeight: 1080,
+ // Defines the image orientation (1-8) or takes the orientation
+ // value from Exif data if set to true:
+ imageOrientation: false,
+ // Define if resized images should be cropped or only scaled:
+ imageCrop: false,
+ // Disable the resize image functionality by default:
+ disableImageResize: true,
+ // The maximum width of the preview images:
+ previewMaxWidth: 80,
+ // The maximum height of the preview images:
+ previewMaxHeight: 80,
+ // Defines the preview orientation (1-8) or takes the orientation
+ // value from Exif data if set to true:
+ previewOrientation: true,
+ // Create the preview using the Exif data thumbnail:
+ previewThumbnail: true,
+ // Define if preview images should be cropped or only scaled:
+ previewCrop: false,
+ // Define if preview images should be resized as canvas elements:
+ previewCanvas: true
+ },
- loadImageMetaData: function (data, options) {
- if (options.disabled) {
- return data;
- }
- var that = this,
- dfd = $.Deferred();
- loadImage.parseMetaData(data.files[data.index], function (result) {
- $.extend(data, result);
- dfd.resolveWith(that, [data]);
- }, options);
- return dfd.promise();
+ processActions: {
+ // Loads the image given via data.files and data.index
+ // as img element, if the browser supports the File API.
+ // Accepts the options fileTypes (regular expression)
+ // and maxFileSize (integer) to limit the files to load:
+ loadImage: function(data, options) {
+ if (options.disabled) {
+ return data;
+ }
+ var that = this,
+ file = data.files[data.index],
+ // eslint-disable-next-line new-cap
+ dfd = $.Deferred();
+ if (
+ ($.type(options.maxFileSize) === 'number' &&
+ file.size > options.maxFileSize) ||
+ (options.fileTypes && !options.fileTypes.test(file.type)) ||
+ !loadImage(
+ file,
+ function(img) {
+ if (img.src) {
+ data.img = img;
+ }
+ dfd.resolveWith(that, [data]);
},
+ options
+ )
+ ) {
+ return data;
+ }
+ return dfd.promise();
+ },
- saveImageMetaData: function (data, options) {
- if (!(data.imageHead && data.canvas &&
- data.canvas.toBlob && !options.disabled)) {
- return data;
- }
- var file = data.files[data.index],
- blob = new Blob([
- data.imageHead,
- // Resized images always have a head size of 20 bytes,
- // including the JPEG marker and a minimal JFIF header:
- this._blobSlice.call(file, 20)
- ], {type: file.type});
- blob.name = file.name;
- data.files[data.index] = blob;
- return data;
- },
+ // Resizes the image given as data.canvas or data.img
+ // and updates data.canvas or data.img with the resized image.
+ // Also stores the resized image as preview property.
+ // Accepts the options maxWidth, maxHeight, minWidth,
+ // minHeight, canvas and crop:
+ resizeImage: function(data, options) {
+ if (options.disabled || !(data.canvas || data.img)) {
+ return data;
+ }
+ // eslint-disable-next-line no-param-reassign
+ options = $.extend({ canvas: true }, options);
+ var that = this,
+ // eslint-disable-next-line new-cap
+ dfd = $.Deferred(),
+ img = (options.canvas && data.canvas) || data.img,
+ resolve = function(newImg) {
+ if (
+ newImg &&
+ (newImg.width !== img.width ||
+ newImg.height !== img.height ||
+ options.forceResize)
+ ) {
+ data[newImg.getContext ? 'canvas' : 'img'] = newImg;
+ }
+ data.preview = newImg;
+ dfd.resolveWith(that, [data]);
+ },
+ thumbnail;
+ if (data.exif) {
+ if (options.orientation === true) {
+ options.orientation = data.exif.get('Orientation');
+ }
+ if (options.thumbnail) {
+ thumbnail = data.exif.get('Thumbnail');
+ if (thumbnail) {
+ loadImage(thumbnail, resolve, options);
+ return dfd.promise();
+ }
+ }
+ // Prevent orienting the same image twice:
+ if (data.orientation) {
+ delete options.orientation;
+ } else {
+ data.orientation = options.orientation;
+ }
+ }
+ if (img) {
+ resolve(loadImage.scale(img, options));
+ return dfd.promise();
+ }
+ return data;
+ },
- // Sets the resized version of the image as a property of the
- // file object, must be called after "saveImage":
- setImage: function (data, options) {
- if (data.preview && !options.disabled) {
- data.files[data.index][options.name || 'preview'] = data.preview;
+ // Saves the processed image given as data.canvas
+ // inplace at data.index of data.files:
+ saveImage: function(data, options) {
+ if (!data.canvas || options.disabled) {
+ return data;
+ }
+ var that = this,
+ file = data.files[data.index],
+ // eslint-disable-next-line new-cap
+ dfd = $.Deferred();
+ if (data.canvas.toBlob) {
+ data.canvas.toBlob(
+ function(blob) {
+ if (!blob.name) {
+ if (file.type === blob.type) {
+ blob.name = file.name;
+ } else if (file.name) {
+ blob.name = file.name.replace(
+ /\.\w+$/,
+ '.' + blob.type.substr(6)
+ );
}
- return data;
+ }
+ // Don't restore invalid meta data:
+ if (file.type !== blob.type) {
+ delete data.imageHead;
+ }
+ // Store the created blob at the position
+ // of the original file in the files list:
+ data.files[data.index] = blob;
+ dfd.resolveWith(that, [data]);
},
+ options.type || file.type,
+ options.quality
+ );
+ } else {
+ return data;
+ }
+ return dfd.promise();
+ },
- deleteImageReferences: function (data, options) {
- if (!options.disabled) {
- delete data.img;
- delete data.canvas;
- delete data.preview;
- delete data.imageHead;
- }
- return data;
- }
+ loadImageMetaData: function(data, options) {
+ if (options.disabled) {
+ return data;
+ }
+ var that = this,
+ // eslint-disable-next-line new-cap
+ dfd = $.Deferred();
+ loadImage.parseMetaData(
+ data.files[data.index],
+ function(result) {
+ $.extend(data, result);
+ dfd.resolveWith(that, [data]);
+ },
+ options
+ );
+ return dfd.promise();
+ },
+ saveImageMetaData: function(data, options) {
+ if (
+ !(
+ data.imageHead &&
+ data.canvas &&
+ data.canvas.toBlob &&
+ !options.disabled
+ )
+ ) {
+ return data;
}
+ var file = data.files[data.index],
+ blob = new Blob(
+ [
+ data.imageHead,
+ // Resized images always have a head size of 20 bytes,
+ // including the JPEG marker and a minimal JFIF header:
+ this._blobSlice.call(file, 20)
+ ],
+ { type: file.type }
+ );
+ blob.name = file.name;
+ data.files[data.index] = blob;
+ return data;
+ },
- });
+ // Sets the resized version of the image as a property of the
+ // file object, must be called after "saveImage":
+ setImage: function(data, options) {
+ if (data.preview && !options.disabled) {
+ data.files[data.index][options.name || 'preview'] = data.preview;
+ }
+ return data;
+ },
-}));
+ deleteImageReferences: function(data, options) {
+ if (!options.disabled) {
+ delete data.img;
+ delete data.canvas;
+ delete data.preview;
+ delete data.imageHead;
+ }
+ return data;
+ }
+ }
+ });
+});
diff --git a/vendor/blueimp/jquery-file-upload/js/jquery.fileupload-jquery-ui.js b/vendor/blueimp/jquery-file-upload/js/jquery.fileupload-jquery-ui.js
deleted file mode 100644
index 7b136b379..000000000
--- a/vendor/blueimp/jquery-file-upload/js/jquery.fileupload-jquery-ui.js
+++ /dev/null
@@ -1,161 +0,0 @@
-/*
- * jQuery File Upload jQuery UI Plugin
- * https://github.com/blueimp/jQuery-File-Upload
- *
- * Copyright 2013, Sebastian Tschan
- * https://blueimp.net
- *
- * Licensed under the MIT license:
- * https://opensource.org/licenses/MIT
- */
-
-/* jshint nomen:false */
-/* global define, require, window */
-
-;(function (factory) {
- 'use strict';
- if (typeof define === 'function' && define.amd) {
- // Register as an anonymous AMD module:
- define([
- 'jquery',
- './jquery.fileupload-ui'
- ], factory);
- } else if (typeof exports === 'object') {
- // Node/CommonJS:
- factory(
- require('jquery'),
- require('./jquery.fileupload-ui')
- );
- } else {
- // Browser globals:
- factory(window.jQuery);
- }
-}(function ($) {
- 'use strict';
-
- $.widget('blueimp.fileupload', $.blueimp.fileupload, {
-
- options: {
- processdone: function (e, data) {
- data.context.find('.start').button('enable');
- },
- progress: function (e, data) {
- if (data.context) {
- data.context.find('.progress').progressbar(
- 'option',
- 'value',
- parseInt(data.loaded / data.total * 100, 10)
- );
- }
- },
- progressall: function (e, data) {
- var $this = $(this);
- $this.find('.fileupload-progress')
- .find('.progress').progressbar(
- 'option',
- 'value',
- parseInt(data.loaded / data.total * 100, 10)
- ).end()
- .find('.progress-extended').each(function () {
- $(this).html(
- ($this.data('blueimp-fileupload') ||
- $this.data('fileupload'))
- ._renderExtendedProgress(data)
- );
- });
- }
- },
-
- _renderUpload: function (func, files) {
- var node = this._super(func, files),
- showIconText = $(window).width() > 480;
- node.find('.progress').empty().progressbar();
- node.find('.start').button({
- icons: {primary: 'ui-icon-circle-arrow-e'},
- text: showIconText
- });
- node.find('.cancel').button({
- icons: {primary: 'ui-icon-cancel'},
- text: showIconText
- });
- if (node.hasClass('fade')) {
- node.hide();
- }
- return node;
- },
-
- _renderDownload: function (func, files) {
- var node = this._super(func, files),
- showIconText = $(window).width() > 480;
- node.find('.delete').button({
- icons: {primary: 'ui-icon-trash'},
- text: showIconText
- });
- if (node.hasClass('fade')) {
- node.hide();
- }
- return node;
- },
-
- _startHandler: function (e) {
- $(e.currentTarget).button('disable');
- this._super(e);
- },
-
- _transition: function (node) {
- var deferred = $.Deferred();
- if (node.hasClass('fade')) {
- node.fadeToggle(
- this.options.transitionDuration,
- this.options.transitionEasing,
- function () {
- deferred.resolveWith(node);
- }
- );
- } else {
- deferred.resolveWith(node);
- }
- return deferred;
- },
-
- _create: function () {
- this._super();
- this.element
- .find('.fileupload-buttonbar')
- .find('.fileinput-button').each(function () {
- var input = $(this).find('input:file').detach();
- $(this)
- .button({icons: {primary: 'ui-icon-plusthick'}})
- .append(input);
- })
- .end().find('.start')
- .button({icons: {primary: 'ui-icon-circle-arrow-e'}})
- .end().find('.cancel')
- .button({icons: {primary: 'ui-icon-cancel'}})
- .end().find('.delete')
- .button({icons: {primary: 'ui-icon-trash'}})
- .end().find('.progress').progressbar();
- },
-
- _destroy: function () {
- this.element
- .find('.fileupload-buttonbar')
- .find('.fileinput-button').each(function () {
- var input = $(this).find('input:file').detach();
- $(this)
- .button('destroy')
- .append(input);
- })
- .end().find('.start')
- .button('destroy')
- .end().find('.cancel')
- .button('destroy')
- .end().find('.delete')
- .button('destroy')
- .end().find('.progress').progressbar('destroy');
- this._super();
- }
-
- });
-
-}));
diff --git a/vendor/blueimp/jquery-file-upload/js/jquery.fileupload-process.js b/vendor/blueimp/jquery-file-upload/js/jquery.fileupload-process.js
index 638f0d26b..54d216913 100644
--- a/vendor/blueimp/jquery-file-upload/js/jquery.fileupload-process.js
+++ b/vendor/blueimp/jquery-file-upload/js/jquery.fileupload-process.js
@@ -9,170 +9,167 @@
* https://opensource.org/licenses/MIT
*/
-/* jshint nomen:false */
-/* global define, require, window */
+/* global define, require */
-;(function (factory) {
- 'use strict';
- if (typeof define === 'function' && define.amd) {
- // Register as an anonymous AMD module:
- define([
- 'jquery',
- './jquery.fileupload'
- ], factory);
- } else if (typeof exports === 'object') {
- // Node/CommonJS:
- factory(
- require('jquery'),
- require('./jquery.fileupload')
- );
- } else {
- // Browser globals:
- factory(
- window.jQuery
- );
- }
-}(function ($) {
- 'use strict';
-
- var originalAdd = $.blueimp.fileupload.prototype.options.add;
+(function(factory) {
+ 'use strict';
+ if (typeof define === 'function' && define.amd) {
+ // Register as an anonymous AMD module:
+ define(['jquery', './jquery.fileupload'], factory);
+ } else if (typeof exports === 'object') {
+ // Node/CommonJS:
+ factory(require('jquery'), require('./jquery.fileupload'));
+ } else {
+ // Browser globals:
+ factory(window.jQuery);
+ }
+})(function($) {
+ 'use strict';
- // The File Upload Processing plugin extends the fileupload widget
- // with file processing functionality:
- $.widget('blueimp.fileupload', $.blueimp.fileupload, {
+ var originalAdd = $.blueimp.fileupload.prototype.options.add;
- options: {
- // The list of processing actions:
- processQueue: [
- /*
+ // The File Upload Processing plugin extends the fileupload widget
+ // with file processing functionality:
+ $.widget('blueimp.fileupload', $.blueimp.fileupload, {
+ options: {
+ // The list of processing actions:
+ processQueue: [
+ /*
{
action: 'log',
type: 'debug'
}
*/
- ],
- add: function (e, data) {
- var $this = $(this);
- data.process(function () {
- return $this.fileupload('process', data);
- });
- originalAdd.call(this, e, data);
- }
- },
+ ],
+ add: function(e, data) {
+ var $this = $(this);
+ data.process(function() {
+ return $this.fileupload('process', data);
+ });
+ originalAdd.call(this, e, data);
+ }
+ },
- processActions: {
- /*
+ processActions: {
+ /*
log: function (data, options) {
console[options.type](
'Processing "' + data.files[data.index].name + '"'
);
}
*/
- },
-
- _processFile: function (data, originalData) {
- var that = this,
- dfd = $.Deferred().resolveWith(that, [data]),
- chain = dfd.promise();
- this._trigger('process', null, data);
- $.each(data.processQueue, function (i, settings) {
- var func = function (data) {
- if (originalData.errorThrown) {
- return $.Deferred()
- .rejectWith(that, [originalData]).promise();
- }
- return that.processActions[settings.action].call(
- that,
- data,
- settings
- );
- };
- chain = chain.then(func, settings.always && func);
- });
- chain
- .done(function () {
- that._trigger('processdone', null, data);
- that._trigger('processalways', null, data);
- })
- .fail(function () {
- that._trigger('processfail', null, data);
- that._trigger('processalways', null, data);
- });
- return chain;
- },
-
- // Replaces the settings of each processQueue item that
- // are strings starting with an "@", using the remaining
- // substring as key for the option map,
- // e.g. "@autoUpload" is replaced with options.autoUpload:
- _transformProcessQueue: function (options) {
- var processQueue = [];
- $.each(options.processQueue, function () {
- var settings = {},
- action = this.action,
- prefix = this.prefix === true ? action : this.prefix;
- $.each(this, function (key, value) {
- if ($.type(value) === 'string' &&
- value.charAt(0) === '@') {
- settings[key] = options[
- value.slice(1) || (prefix ? prefix +
- key.charAt(0).toUpperCase() + key.slice(1) : key)
- ];
- } else {
- settings[key] = value;
- }
+ },
- });
- processQueue.push(settings);
- });
- options.processQueue = processQueue;
- },
+ _processFile: function(data, originalData) {
+ var that = this,
+ // eslint-disable-next-line new-cap
+ dfd = $.Deferred().resolveWith(that, [data]),
+ chain = dfd.promise();
+ this._trigger('process', null, data);
+ $.each(data.processQueue, function(i, settings) {
+ var func = function(data) {
+ if (originalData.errorThrown) {
+ // eslint-disable-next-line new-cap
+ return $.Deferred()
+ .rejectWith(that, [originalData])
+ .promise();
+ }
+ return that.processActions[settings.action].call(
+ that,
+ data,
+ settings
+ );
+ };
+ chain = chain.then(func, settings.always && func);
+ });
+ chain
+ .done(function() {
+ that._trigger('processdone', null, data);
+ that._trigger('processalways', null, data);
+ })
+ .fail(function() {
+ that._trigger('processfail', null, data);
+ that._trigger('processalways', null, data);
+ });
+ return chain;
+ },
- // Returns the number of files currently in the processsing queue:
- processing: function () {
- return this._processing;
- },
+ // Replaces the settings of each processQueue item that
+ // are strings starting with an "@", using the remaining
+ // substring as key for the option map,
+ // e.g. "@autoUpload" is replaced with options.autoUpload:
+ _transformProcessQueue: function(options) {
+ var processQueue = [];
+ $.each(options.processQueue, function() {
+ var settings = {},
+ action = this.action,
+ prefix = this.prefix === true ? action : this.prefix;
+ $.each(this, function(key, value) {
+ if ($.type(value) === 'string' && value.charAt(0) === '@') {
+ settings[key] =
+ options[
+ value.slice(1) ||
+ (prefix
+ ? prefix + key.charAt(0).toUpperCase() + key.slice(1)
+ : key)
+ ];
+ } else {
+ settings[key] = value;
+ }
+ });
+ processQueue.push(settings);
+ });
+ options.processQueue = processQueue;
+ },
- // Processes the files given as files property of the data parameter,
- // returns a Promise object that allows to bind callbacks:
- process: function (data) {
- var that = this,
- options = $.extend({}, this.options, data);
- if (options.processQueue && options.processQueue.length) {
- this._transformProcessQueue(options);
- if (this._processing === 0) {
- this._trigger('processstart');
- }
- $.each(data.files, function (index) {
- var opts = index ? $.extend({}, options) : options,
- func = function () {
- if (data.errorThrown) {
- return $.Deferred()
- .rejectWith(that, [data]).promise();
- }
- return that._processFile(opts, data);
- };
- opts.index = index;
- that._processing += 1;
- that._processingQueue = that._processingQueue.then(func, func)
- .always(function () {
- that._processing -= 1;
- if (that._processing === 0) {
- that._trigger('processstop');
- }
- });
- });
- }
- return this._processingQueue;
- },
+ // Returns the number of files currently in the processsing queue:
+ processing: function() {
+ return this._processing;
+ },
- _create: function () {
- this._super();
- this._processing = 0;
- this._processingQueue = $.Deferred().resolveWith(this)
- .promise();
+ // Processes the files given as files property of the data parameter,
+ // returns a Promise object that allows to bind callbacks:
+ process: function(data) {
+ var that = this,
+ options = $.extend({}, this.options, data);
+ if (options.processQueue && options.processQueue.length) {
+ this._transformProcessQueue(options);
+ if (this._processing === 0) {
+ this._trigger('processstart');
}
+ $.each(data.files, function(index) {
+ var opts = index ? $.extend({}, options) : options,
+ func = function() {
+ if (data.errorThrown) {
+ // eslint-disable-next-line new-cap
+ return $.Deferred()
+ .rejectWith(that, [data])
+ .promise();
+ }
+ return that._processFile(opts, data);
+ };
+ opts.index = index;
+ that._processing += 1;
+ that._processingQueue = that._processingQueue
+ .then(func, func)
+ .always(function() {
+ that._processing -= 1;
+ if (that._processing === 0) {
+ that._trigger('processstop');
+ }
+ });
+ });
+ }
+ return this._processingQueue;
+ },
- });
-
-}));
+ _create: function() {
+ this._super();
+ this._processing = 0;
+ // eslint-disable-next-line new-cap
+ this._processingQueue = $.Deferred()
+ .resolveWith(this)
+ .promise();
+ }
+ });
+});
diff --git a/vendor/blueimp/jquery-file-upload/js/jquery.fileupload-ui.js b/vendor/blueimp/jquery-file-upload/js/jquery.fileupload-ui.js
index 5058084b4..562708c6b 100644
--- a/vendor/blueimp/jquery-file-upload/js/jquery.fileupload-ui.js
+++ b/vendor/blueimp/jquery-file-upload/js/jquery.fileupload-ui.js
@@ -9,706 +9,753 @@
* https://opensource.org/licenses/MIT
*/
-/* jshint nomen:false */
-/* global define, require, window */
-
-;(function (factory) {
- 'use strict';
- if (typeof define === 'function' && define.amd) {
- // Register as an anonymous AMD module:
- define([
- 'jquery',
- 'blueimp-tmpl',
- './jquery.fileupload-image',
- './jquery.fileupload-audio',
- './jquery.fileupload-video',
- './jquery.fileupload-validate'
- ], factory);
- } else if (typeof exports === 'object') {
- // Node/CommonJS:
- factory(
- require('jquery'),
- require('blueimp-tmpl'),
- require('./jquery.fileupload-image'),
- require('./jquery.fileupload-audio'),
- require('./jquery.fileupload-video'),
- require('./jquery.fileupload-validate')
- );
- } else {
- // Browser globals:
- factory(
- window.jQuery,
- window.tmpl
- );
- }
-}(function ($, tmpl) {
- 'use strict';
-
- $.blueimp.fileupload.prototype._specialOptions.push(
- 'filesContainer',
- 'uploadTemplateId',
- 'downloadTemplateId'
+/* global define, require */
+
+(function(factory) {
+ 'use strict';
+ if (typeof define === 'function' && define.amd) {
+ // Register as an anonymous AMD module:
+ define([
+ 'jquery',
+ 'blueimp-tmpl',
+ './jquery.fileupload-image',
+ './jquery.fileupload-audio',
+ './jquery.fileupload-video',
+ './jquery.fileupload-validate'
+ ], factory);
+ } else if (typeof exports === 'object') {
+ // Node/CommonJS:
+ factory(
+ require('jquery'),
+ require('blueimp-tmpl'),
+ require('./jquery.fileupload-image'),
+ require('./jquery.fileupload-audio'),
+ require('./jquery.fileupload-video'),
+ require('./jquery.fileupload-validate')
);
-
- // The UI version extends the file upload widget
- // and adds complete user interface interaction:
- $.widget('blueimp.fileupload', $.blueimp.fileupload, {
-
- options: {
- // By default, files added to the widget are uploaded as soon
- // as the user clicks on the start buttons. To enable automatic
- // uploads, set the following option to true:
- autoUpload: false,
- // The ID of the upload template:
- uploadTemplateId: 'template-upload',
- // The ID of the download template:
- downloadTemplateId: 'template-download',
- // The container for the list of files. If undefined, it is set to
- // an element with class "files" inside of the widget element:
- filesContainer: undefined,
- // By default, files are appended to the files container.
- // Set the following option to true, to prepend files instead:
- prependFiles: false,
- // The expected data type of the upload response, sets the dataType
- // option of the $.ajax upload requests:
- dataType: 'json',
-
- // Error and info messages:
- messages: {
- unknownError: 'Unknown error'
- },
-
- // Function returning the current number of files,
- // used by the maxNumberOfFiles validation:
- getNumberOfFiles: function () {
- return this.filesContainer.children()
- .not('.processing').length;
- },
-
- // Callback to retrieve the list of files from the server response:
- getFilesFromResponse: function (data) {
- if (data.result && $.isArray(data.result.files)) {
- return data.result.files;
- }
- return [];
- },
-
- // The add callback is invoked as soon as files are added to the fileupload
- // widget (via file input selection, drag & drop or add API call).
- // See the basic file upload widget for more information:
- add: function (e, data) {
- if (e.isDefaultPrevented()) {
- return false;
- }
- var $this = $(this),
- that = $this.data('blueimp-fileupload') ||
- $this.data('fileupload'),
- options = that.options;
- data.context = that._renderUpload(data.files)
- .data('data', data)
- .addClass('processing');
- options.filesContainer[
- options.prependFiles ? 'prepend' : 'append'
- ](data.context);
- that._forceReflow(data.context);
- that._transition(data.context);
- data.process(function () {
- return $this.fileupload('process', data);
- }).always(function () {
- data.context.each(function (index) {
- $(this).find('.size').text(
- that._formatFileSize(data.files[index].size)
- );
- }).removeClass('processing');
- that._renderPreviews(data);
- }).done(function () {
- data.context.find('.start').prop('disabled', false);
- if ((that._trigger('added', e, data) !== false) &&
- (options.autoUpload || data.autoUpload) &&
- data.autoUpload !== false) {
- data.submit();
- }
- }).fail(function () {
- if (data.files.error) {
- data.context.each(function (index) {
- var error = data.files[index].error;
- if (error) {
- $(this).find('.error').text(error);
- }
- });
- }
- });
- },
- // Callback for the start of each file upload request:
- send: function (e, data) {
- if (e.isDefaultPrevented()) {
- return false;
- }
- var that = $(this).data('blueimp-fileupload') ||
- $(this).data('fileupload');
- if (data.context && data.dataType &&
- data.dataType.substr(0, 6) === 'iframe') {
- // Iframe Transport does not support progress events.
- // In lack of an indeterminate progress bar, we set
- // the progress to 100%, showing the full animated bar:
- data.context
- .find('.progress').addClass(
- !$.support.transition && 'progress-animated'
- )
- .attr('aria-valuenow', 100)
- .children().first().css(
- 'width',
- '100%'
- );
- }
- return that._trigger('sent', e, data);
- },
- // Callback for successful uploads:
- done: function (e, data) {
- if (e.isDefaultPrevented()) {
- return false;
- }
- var that = $(this).data('blueimp-fileupload') ||
- $(this).data('fileupload'),
- getFilesFromResponse = data.getFilesFromResponse ||
- that.options.getFilesFromResponse,
- files = getFilesFromResponse(data),
- template,
- deferred;
- if (data.context) {
- data.context.each(function (index) {
- var file = files[index] ||
- {error: 'Empty file upload result'};
- deferred = that._addFinishedDeferreds();
- that._transition($(this)).done(
- function () {
- var node = $(this);
- template = that._renderDownload([file])
- .replaceAll(node);
- that._forceReflow(template);
- that._transition(template).done(
- function () {
- data.context = $(this);
- that._trigger('completed', e, data);
- that._trigger('finished', e, data);
- deferred.resolve();
- }
- );
- }
- );
- });
- } else {
- template = that._renderDownload(files)[
- that.options.prependFiles ? 'prependTo' : 'appendTo'
- ](that.options.filesContainer);
- that._forceReflow(template);
- deferred = that._addFinishedDeferreds();
- that._transition(template).done(
- function () {
- data.context = $(this);
- that._trigger('completed', e, data);
- that._trigger('finished', e, data);
- deferred.resolve();
- }
- );
- }
- },
- // Callback for failed (abort or error) uploads:
- fail: function (e, data) {
- if (e.isDefaultPrevented()) {
- return false;
- }
- var that = $(this).data('blueimp-fileupload') ||
- $(this).data('fileupload'),
- template,
- deferred;
- if (data.context) {
- data.context.each(function (index) {
- if (data.errorThrown !== 'abort') {
- var file = data.files[index];
- file.error = file.error || data.errorThrown ||
- data.i18n('unknownError');
- deferred = that._addFinishedDeferreds();
- that._transition($(this)).done(
- function () {
- var node = $(this);
- template = that._renderDownload([file])
- .replaceAll(node);
- that._forceReflow(template);
- that._transition(template).done(
- function () {
- data.context = $(this);
- that._trigger('failed', e, data);
- that._trigger('finished', e, data);
- deferred.resolve();
- }
- );
- }
- );
- } else {
- deferred = that._addFinishedDeferreds();
- that._transition($(this)).done(
- function () {
- $(this).remove();
- that._trigger('failed', e, data);
- that._trigger('finished', e, data);
- deferred.resolve();
- }
- );
- }
- });
- } else if (data.errorThrown !== 'abort') {
- data.context = that._renderUpload(data.files)[
- that.options.prependFiles ? 'prependTo' : 'appendTo'
- ](that.options.filesContainer)
- .data('data', data);
- that._forceReflow(data.context);
- deferred = that._addFinishedDeferreds();
- that._transition(data.context).done(
- function () {
- data.context = $(this);
- that._trigger('failed', e, data);
- that._trigger('finished', e, data);
- deferred.resolve();
- }
- );
- } else {
- that._trigger('failed', e, data);
- that._trigger('finished', e, data);
- that._addFinishedDeferreds().resolve();
- }
- },
- // Callback for upload progress events:
- progress: function (e, data) {
- if (e.isDefaultPrevented()) {
- return false;
- }
- var progress = Math.floor(data.loaded / data.total * 100);
- if (data.context) {
- data.context.each(function () {
- $(this).find('.progress')
- .attr('aria-valuenow', progress)
- .children().first().css(
- 'width',
- progress + '%'
- );
- });
- }
- },
- // Callback for global upload progress events:
- progressall: function (e, data) {
- if (e.isDefaultPrevented()) {
- return false;
- }
- var $this = $(this),
- progress = Math.floor(data.loaded / data.total * 100),
- globalProgressNode = $this.find('.fileupload-progress'),
- extendedProgressNode = globalProgressNode
- .find('.progress-extended');
- if (extendedProgressNode.length) {
- extendedProgressNode.html(
- ($this.data('blueimp-fileupload') || $this.data('fileupload'))
- ._renderExtendedProgress(data)
- );
- }
- globalProgressNode
- .find('.progress')
- .attr('aria-valuenow', progress)
- .children().first().css(
- 'width',
- progress + '%'
- );
- },
- // Callback for uploads start, equivalent to the global ajaxStart event:
- start: function (e) {
- if (e.isDefaultPrevented()) {
- return false;
- }
- var that = $(this).data('blueimp-fileupload') ||
- $(this).data('fileupload');
- that._resetFinishedDeferreds();
- that._transition($(this).find('.fileupload-progress')).done(
- function () {
- that._trigger('started', e);
- }
- );
- },
- // Callback for uploads stop, equivalent to the global ajaxStop event:
- stop: function (e) {
- if (e.isDefaultPrevented()) {
- return false;
- }
- var that = $(this).data('blueimp-fileupload') ||
- $(this).data('fileupload'),
- deferred = that._addFinishedDeferreds();
- $.when.apply($, that._getFinishedDeferreds())
- .done(function () {
- that._trigger('stopped', e);
- });
- that._transition($(this).find('.fileupload-progress')).done(
- function () {
- $(this).find('.progress')
- .attr('aria-valuenow', '0')
- .children().first().css('width', '0%');
- $(this).find('.progress-extended').html('&nbsp;');
- deferred.resolve();
- }
- );
- },
- processstart: function (e) {
- if (e.isDefaultPrevented()) {
- return false;
- }
- $(this).addClass('fileupload-processing');
- },
- processstop: function (e) {
- if (e.isDefaultPrevented()) {
- return false;
- }
- $(this).removeClass('fileupload-processing');
- },
- // Callback for file deletion:
- destroy: function (e, data) {
- if (e.isDefaultPrevented()) {
- return false;
- }
- var that = $(this).data('blueimp-fileupload') ||
- $(this).data('fileupload'),
- removeNode = function () {
- that._transition(data.context).done(
- function () {
- $(this).remove();
- that._trigger('destroyed', e, data);
- }
- );
- };
- if (data.url) {
- data.dataType = data.dataType || that.options.dataType;
- $.ajax(data).done(removeNode).fail(function () {
- that._trigger('destroyfailed', e, data);
- });
- } else {
- removeNode();
- }
- }
- },
-
- _resetFinishedDeferreds: function () {
- this._finishedUploads = [];
- },
-
- _addFinishedDeferreds: function (deferred) {
- if (!deferred) {
- deferred = $.Deferred();
- }
- this._finishedUploads.push(deferred);
- return deferred;
- },
-
- _getFinishedDeferreds: function () {
- return this._finishedUploads;
- },
-
- // Link handler, that allows to download files
- // by drag & drop of the links to the desktop:
- _enableDragToDesktop: function () {
- var link = $(this),
- url = link.prop('href'),
- name = link.prop('download'),
- type = 'application/octet-stream';
- link.bind('dragstart', function (e) {
- try {
- e.originalEvent.dataTransfer.setData(
- 'DownloadURL',
- [type, name, url].join(':')
- );
- } catch (ignore) {}
- });
- },
-
- _formatFileSize: function (bytes) {
- if (typeof bytes !== 'number') {
- return '';
- }
- if (bytes >= 1000000000) {
- return (bytes / 1000000000).toFixed(2) + ' GB';
- }
- if (bytes >= 1000000) {
- return (bytes / 1000000).toFixed(2) + ' MB';
- }
- return (bytes / 1000).toFixed(2) + ' KB';
- },
-
- _formatBitrate: function (bits) {
- if (typeof bits !== 'number') {
- return '';
- }
- if (bits >= 1000000000) {
- return (bits / 1000000000).toFixed(2) + ' Gbit/s';
- }
- if (bits >= 1000000) {
- return (bits / 1000000).toFixed(2) + ' Mbit/s';
- }
- if (bits >= 1000) {
- return (bits / 1000).toFixed(2) + ' kbit/s';
- }
- return bits.toFixed(2) + ' bit/s';
- },
-
- _formatTime: function (seconds) {
- var date = new Date(seconds * 1000),
- days = Math.floor(seconds / 86400);
- days = days ? days + 'd ' : '';
- return days +
- ('0' + date.getUTCHours()).slice(-2) + ':' +
- ('0' + date.getUTCMinutes()).slice(-2) + ':' +
- ('0' + date.getUTCSeconds()).slice(-2);
- },
-
- _formatPercentage: function (floatValue) {
- return (floatValue * 100).toFixed(2) + ' %';
- },
-
- _renderExtendedProgress: function (data) {
- return this._formatBitrate(data.bitrate) + ' | ' +
- this._formatTime(
- (data.total - data.loaded) * 8 / data.bitrate
- ) + ' | ' +
- this._formatPercentage(
- data.loaded / data.total
- ) + ' | ' +
- this._formatFileSize(data.loaded) + ' / ' +
- this._formatFileSize(data.total);
- },
-
- _renderTemplate: function (func, files) {
- if (!func) {
- return $();
+ } else {
+ // Browser globals:
+ factory(window.jQuery, window.tmpl);
+ }
+})(function($, tmpl) {
+ 'use strict';
+
+ $.blueimp.fileupload.prototype._specialOptions.push(
+ 'filesContainer',
+ 'uploadTemplateId',
+ 'downloadTemplateId'
+ );
+
+ // The UI version extends the file upload widget
+ // and adds complete user interface interaction:
+ $.widget('blueimp.fileupload', $.blueimp.fileupload, {
+ options: {
+ // By default, files added to the widget are uploaded as soon
+ // as the user clicks on the start buttons. To enable automatic
+ // uploads, set the following option to true:
+ autoUpload: false,
+ // The ID of the upload template:
+ uploadTemplateId: 'template-upload',
+ // The ID of the download template:
+ downloadTemplateId: 'template-download',
+ // The container for the list of files. If undefined, it is set to
+ // an element with class "files" inside of the widget element:
+ filesContainer: undefined,
+ // By default, files are appended to the files container.
+ // Set the following option to true, to prepend files instead:
+ prependFiles: false,
+ // The expected data type of the upload response, sets the dataType
+ // option of the $.ajax upload requests:
+ dataType: 'json',
+
+ // Error and info messages:
+ messages: {
+ unknownError: 'Unknown error'
+ },
+
+ // Function returning the current number of files,
+ // used by the maxNumberOfFiles validation:
+ getNumberOfFiles: function() {
+ return this.filesContainer.children().not('.processing').length;
+ },
+
+ // Callback to retrieve the list of files from the server response:
+ getFilesFromResponse: function(data) {
+ if (data.result && $.isArray(data.result.files)) {
+ return data.result.files;
+ }
+ return [];
+ },
+
+ // The add callback is invoked as soon as files are added to the fileupload
+ // widget (via file input selection, drag & drop or add API call).
+ // See the basic file upload widget for more information:
+ add: function(e, data) {
+ if (e.isDefaultPrevented()) {
+ return false;
+ }
+ var $this = $(this),
+ that = $this.data('blueimp-fileupload') || $this.data('fileupload'),
+ options = that.options;
+ data.context = that
+ ._renderUpload(data.files)
+ .data('data', data)
+ .addClass('processing');
+ options.filesContainer[options.prependFiles ? 'prepend' : 'append'](
+ data.context
+ );
+ that._forceReflow(data.context);
+ that._transition(data.context);
+ data
+ .process(function() {
+ return $this.fileupload('process', data);
+ })
+ .always(function() {
+ data.context
+ .each(function(index) {
+ $(this)
+ .find('.size')
+ .text(that._formatFileSize(data.files[index].size));
+ })
+ .removeClass('processing');
+ that._renderPreviews(data);
+ })
+ .done(function() {
+ data.context.find('.edit,.start').prop('disabled', false);
+ if (
+ that._trigger('added', e, data) !== false &&
+ (options.autoUpload || data.autoUpload) &&
+ data.autoUpload !== false
+ ) {
+ data.submit();
}
- var result = func({
- files: files,
- formatFileSize: this._formatFileSize,
- options: this.options
- });
- if (result instanceof $) {
- return result;
+ })
+ .fail(function() {
+ if (data.files.error) {
+ data.context.each(function(index) {
+ var error = data.files[index].error;
+ if (error) {
+ $(this)
+ .find('.error')
+ .text(error);
+ }
+ });
}
- return $(this.options.templatesContainer).html(result).children();
- },
-
- _renderPreviews: function (data) {
- data.context.find('.preview').each(function (index, elm) {
- $(elm).append(data.files[index].preview);
+ });
+ },
+ // Callback for the start of each file upload request:
+ send: function(e, data) {
+ if (e.isDefaultPrevented()) {
+ return false;
+ }
+ var that =
+ $(this).data('blueimp-fileupload') || $(this).data('fileupload');
+ if (
+ data.context &&
+ data.dataType &&
+ data.dataType.substr(0, 6) === 'iframe'
+ ) {
+ // Iframe Transport does not support progress events.
+ // In lack of an indeterminate progress bar, we set
+ // the progress to 100%, showing the full animated bar:
+ data.context
+ .find('.progress')
+ .addClass(!$.support.transition && 'progress-animated')
+ .attr('aria-valuenow', 100)
+ .children()
+ .first()
+ .css('width', '100%');
+ }
+ return that._trigger('sent', e, data);
+ },
+ // Callback for successful uploads:
+ done: function(e, data) {
+ if (e.isDefaultPrevented()) {
+ return false;
+ }
+ var that =
+ $(this).data('blueimp-fileupload') || $(this).data('fileupload'),
+ getFilesFromResponse =
+ data.getFilesFromResponse || that.options.getFilesFromResponse,
+ files = getFilesFromResponse(data),
+ template,
+ deferred;
+ if (data.context) {
+ data.context.each(function(index) {
+ var file = files[index] || { error: 'Empty file upload result' };
+ deferred = that._addFinishedDeferreds();
+ that._transition($(this)).done(function() {
+ var node = $(this);
+ template = that._renderDownload([file]).replaceAll(node);
+ that._forceReflow(template);
+ that._transition(template).done(function() {
+ data.context = $(this);
+ that._trigger('completed', e, data);
+ that._trigger('finished', e, data);
+ deferred.resolve();
+ });
});
- },
-
- _renderUpload: function (files) {
- return this._renderTemplate(
- this.options.uploadTemplate,
- files
+ });
+ } else {
+ template = that
+ ._renderDownload(files)
+ [that.options.prependFiles ? 'prependTo' : 'appendTo'](
+ that.options.filesContainer
);
- },
-
- _renderDownload: function (files) {
- return this._renderTemplate(
- this.options.downloadTemplate,
- files
- ).find('a[download]').each(this._enableDragToDesktop).end();
- },
-
- _startHandler: function (e) {
- e.preventDefault();
- var button = $(e.currentTarget),
- template = button.closest('.template-upload'),
- data = template.data('data');
- button.prop('disabled', true);
- if (data && data.submit) {
- data.submit();
- }
- },
-
- _cancelHandler: function (e) {
- e.preventDefault();
- var template = $(e.currentTarget)
- .closest('.template-upload,.template-download'),
- data = template.data('data') || {};
- data.context = data.context || template;
- if (data.abort) {
- data.abort();
- } else {
- data.errorThrown = 'abort';
- this._trigger('fail', e, data);
- }
- },
-
- _deleteHandler: function (e) {
- e.preventDefault();
- var button = $(e.currentTarget);
- this._trigger('destroy', e, $.extend({
- context: button.closest('.template-download'),
- type: 'DELETE'
- }, button.data()));
- },
-
- _forceReflow: function (node) {
- return $.support.transition && node.length &&
- node[0].offsetWidth;
- },
-
- _transition: function (node) {
- var dfd = $.Deferred();
- if ($.support.transition && node.hasClass('fade') && node.is(':visible')) {
- node.bind(
- $.support.transition.end,
- function (e) {
- // Make sure we don't respond to other transitions events
- // in the container element, e.g. from button elements:
- if (e.target === node[0]) {
- node.unbind($.support.transition.end);
- dfd.resolveWith(node);
- }
- }
- ).toggleClass('in');
+ that._forceReflow(template);
+ deferred = that._addFinishedDeferreds();
+ that._transition(template).done(function() {
+ data.context = $(this);
+ that._trigger('completed', e, data);
+ that._trigger('finished', e, data);
+ deferred.resolve();
+ });
+ }
+ },
+ // Callback for failed (abort or error) uploads:
+ fail: function(e, data) {
+ if (e.isDefaultPrevented()) {
+ return false;
+ }
+ var that =
+ $(this).data('blueimp-fileupload') || $(this).data('fileupload'),
+ template,
+ deferred;
+ if (data.context) {
+ data.context.each(function(index) {
+ if (data.errorThrown !== 'abort') {
+ var file = data.files[index];
+ file.error =
+ file.error || data.errorThrown || data.i18n('unknownError');
+ deferred = that._addFinishedDeferreds();
+ that._transition($(this)).done(function() {
+ var node = $(this);
+ template = that._renderDownload([file]).replaceAll(node);
+ that._forceReflow(template);
+ that._transition(template).done(function() {
+ data.context = $(this);
+ that._trigger('failed', e, data);
+ that._trigger('finished', e, data);
+ deferred.resolve();
+ });
+ });
} else {
- node.toggleClass('in');
- dfd.resolveWith(node);
+ deferred = that._addFinishedDeferreds();
+ that._transition($(this)).done(function() {
+ $(this).remove();
+ that._trigger('failed', e, data);
+ that._trigger('finished', e, data);
+ deferred.resolve();
+ });
}
- return dfd;
- },
-
- _initButtonBarEventHandlers: function () {
- var fileUploadButtonBar = this.element.find('.fileupload-buttonbar'),
- filesList = this.options.filesContainer;
- this._on(fileUploadButtonBar.find('.start'), {
- click: function (e) {
- e.preventDefault();
- filesList.find('.start').click();
- }
- });
- this._on(fileUploadButtonBar.find('.cancel'), {
- click: function (e) {
- e.preventDefault();
- filesList.find('.cancel').click();
- }
- });
- this._on(fileUploadButtonBar.find('.delete'), {
- click: function (e) {
- e.preventDefault();
- filesList.find('.toggle:checked')
- .closest('.template-download')
- .find('.delete').click();
- fileUploadButtonBar.find('.toggle')
- .prop('checked', false);
- }
+ });
+ } else if (data.errorThrown !== 'abort') {
+ data.context = that
+ ._renderUpload(data.files)
+ [that.options.prependFiles ? 'prependTo' : 'appendTo'](
+ that.options.filesContainer
+ )
+ .data('data', data);
+ that._forceReflow(data.context);
+ deferred = that._addFinishedDeferreds();
+ that._transition(data.context).done(function() {
+ data.context = $(this);
+ that._trigger('failed', e, data);
+ that._trigger('finished', e, data);
+ deferred.resolve();
+ });
+ } else {
+ that._trigger('failed', e, data);
+ that._trigger('finished', e, data);
+ that._addFinishedDeferreds().resolve();
+ }
+ },
+ // Callback for upload progress events:
+ progress: function(e, data) {
+ if (e.isDefaultPrevented()) {
+ return false;
+ }
+ var progress = Math.floor((data.loaded / data.total) * 100);
+ if (data.context) {
+ data.context.each(function() {
+ $(this)
+ .find('.progress')
+ .attr('aria-valuenow', progress)
+ .children()
+ .first()
+ .css('width', progress + '%');
+ });
+ }
+ },
+ // Callback for global upload progress events:
+ progressall: function(e, data) {
+ if (e.isDefaultPrevented()) {
+ return false;
+ }
+ var $this = $(this),
+ progress = Math.floor((data.loaded / data.total) * 100),
+ globalProgressNode = $this.find('.fileupload-progress'),
+ extendedProgressNode = globalProgressNode.find('.progress-extended');
+ if (extendedProgressNode.length) {
+ extendedProgressNode.html(
+ (
+ $this.data('blueimp-fileupload') || $this.data('fileupload')
+ )._renderExtendedProgress(data)
+ );
+ }
+ globalProgressNode
+ .find('.progress')
+ .attr('aria-valuenow', progress)
+ .children()
+ .first()
+ .css('width', progress + '%');
+ },
+ // Callback for uploads start, equivalent to the global ajaxStart event:
+ start: function(e) {
+ if (e.isDefaultPrevented()) {
+ return false;
+ }
+ var that =
+ $(this).data('blueimp-fileupload') || $(this).data('fileupload');
+ that._resetFinishedDeferreds();
+ that._transition($(this).find('.fileupload-progress')).done(function() {
+ that._trigger('started', e);
+ });
+ },
+ // Callback for uploads stop, equivalent to the global ajaxStop event:
+ stop: function(e) {
+ if (e.isDefaultPrevented()) {
+ return false;
+ }
+ var that =
+ $(this).data('blueimp-fileupload') || $(this).data('fileupload'),
+ deferred = that._addFinishedDeferreds();
+ $.when.apply($, that._getFinishedDeferreds()).done(function() {
+ that._trigger('stopped', e);
+ });
+ that._transition($(this).find('.fileupload-progress')).done(function() {
+ $(this)
+ .find('.progress')
+ .attr('aria-valuenow', '0')
+ .children()
+ .first()
+ .css('width', '0%');
+ $(this)
+ .find('.progress-extended')
+ .html('&nbsp;');
+ deferred.resolve();
+ });
+ },
+ processstart: function(e) {
+ if (e.isDefaultPrevented()) {
+ return false;
+ }
+ $(this).addClass('fileupload-processing');
+ },
+ processstop: function(e) {
+ if (e.isDefaultPrevented()) {
+ return false;
+ }
+ $(this).removeClass('fileupload-processing');
+ },
+ // Callback for file deletion:
+ destroy: function(e, data) {
+ if (e.isDefaultPrevented()) {
+ return false;
+ }
+ var that =
+ $(this).data('blueimp-fileupload') || $(this).data('fileupload'),
+ removeNode = function() {
+ that._transition(data.context).done(function() {
+ $(this).remove();
+ that._trigger('destroyed', e, data);
});
- this._on(fileUploadButtonBar.find('.toggle'), {
- change: function (e) {
- filesList.find('.toggle').prop(
- 'checked',
- $(e.currentTarget).is(':checked')
- );
- }
+ };
+ if (data.url) {
+ data.dataType = data.dataType || that.options.dataType;
+ $.ajax(data)
+ .done(removeNode)
+ .fail(function() {
+ that._trigger('destroyfailed', e, data);
});
- },
-
- _destroyButtonBarEventHandlers: function () {
- this._off(
- this.element.find('.fileupload-buttonbar')
- .find('.start, .cancel, .delete'),
- 'click'
- );
- this._off(
- this.element.find('.fileupload-buttonbar .toggle'),
- 'change.'
- );
- },
-
- _initEventHandlers: function () {
- this._super();
- this._on(this.options.filesContainer, {
- 'click .start': this._startHandler,
- 'click .cancel': this._cancelHandler,
- 'click .delete': this._deleteHandler
- });
- this._initButtonBarEventHandlers();
- },
-
- _destroyEventHandlers: function () {
- this._destroyButtonBarEventHandlers();
- this._off(this.options.filesContainer, 'click');
- this._super();
- },
-
- _enableFileInputButton: function () {
- this.element.find('.fileinput-button input')
- .prop('disabled', false)
- .parent().removeClass('disabled');
- },
-
- _disableFileInputButton: function () {
- this.element.find('.fileinput-button input')
- .prop('disabled', true)
- .parent().addClass('disabled');
- },
-
- _initTemplates: function () {
- var options = this.options;
- options.templatesContainer = this.document[0].createElement(
- options.filesContainer.prop('nodeName')
- );
- if (tmpl) {
- if (options.uploadTemplateId) {
- options.uploadTemplate = tmpl(options.uploadTemplateId);
- }
- if (options.downloadTemplateId) {
- options.downloadTemplate = tmpl(options.downloadTemplateId);
- }
- }
- },
-
- _initFilesContainer: function () {
- var options = this.options;
- if (options.filesContainer === undefined) {
- options.filesContainer = this.element.find('.files');
- } else if (!(options.filesContainer instanceof $)) {
- options.filesContainer = $(options.filesContainer);
- }
- },
-
- _initSpecialOptions: function () {
- this._super();
- this._initFilesContainer();
- this._initTemplates();
- },
-
- _create: function () {
- this._super();
- this._resetFinishedDeferreds();
- if (!$.support.fileInput) {
- this._disableFileInputButton();
- }
- },
-
- enable: function () {
- var wasDisabled = false;
- if (this.options.disabled) {
- wasDisabled = true;
- }
- this._super();
- if (wasDisabled) {
- this.element.find('input, button').prop('disabled', false);
- this._enableFileInputButton();
- }
- },
-
- disable: function () {
- if (!this.options.disabled) {
- this.element.find('input, button').prop('disabled', true);
- this._disableFileInputButton();
+ } else {
+ removeNode();
+ }
+ }
+ },
+
+ _resetFinishedDeferreds: function() {
+ this._finishedUploads = [];
+ },
+
+ _addFinishedDeferreds: function(deferred) {
+ // eslint-disable-next-line new-cap
+ var promise = deferred || $.Deferred();
+ this._finishedUploads.push(promise);
+ return promise;
+ },
+
+ _getFinishedDeferreds: function() {
+ return this._finishedUploads;
+ },
+
+ // Link handler, that allows to download files
+ // by drag & drop of the links to the desktop:
+ _enableDragToDesktop: function() {
+ var link = $(this),
+ url = link.prop('href'),
+ name = link.prop('download'),
+ type = 'application/octet-stream';
+ link.bind('dragstart', function(e) {
+ try {
+ e.originalEvent.dataTransfer.setData(
+ 'DownloadURL',
+ [type, name, url].join(':')
+ );
+ } catch (ignore) {
+ // Ignore exceptions
+ }
+ });
+ },
+
+ _formatFileSize: function(bytes) {
+ if (typeof bytes !== 'number') {
+ return '';
+ }
+ if (bytes >= 1000000000) {
+ return (bytes / 1000000000).toFixed(2) + ' GB';
+ }
+ if (bytes >= 1000000) {
+ return (bytes / 1000000).toFixed(2) + ' MB';
+ }
+ return (bytes / 1000).toFixed(2) + ' KB';
+ },
+
+ _formatBitrate: function(bits) {
+ if (typeof bits !== 'number') {
+ return '';
+ }
+ if (bits >= 1000000000) {
+ return (bits / 1000000000).toFixed(2) + ' Gbit/s';
+ }
+ if (bits >= 1000000) {
+ return (bits / 1000000).toFixed(2) + ' Mbit/s';
+ }
+ if (bits >= 1000) {
+ return (bits / 1000).toFixed(2) + ' kbit/s';
+ }
+ return bits.toFixed(2) + ' bit/s';
+ },
+
+ _formatTime: function(seconds) {
+ var date = new Date(seconds * 1000),
+ days = Math.floor(seconds / 86400);
+ days = days ? days + 'd ' : '';
+ return (
+ days +
+ ('0' + date.getUTCHours()).slice(-2) +
+ ':' +
+ ('0' + date.getUTCMinutes()).slice(-2) +
+ ':' +
+ ('0' + date.getUTCSeconds()).slice(-2)
+ );
+ },
+
+ _formatPercentage: function(floatValue) {
+ return (floatValue * 100).toFixed(2) + ' %';
+ },
+
+ _renderExtendedProgress: function(data) {
+ return (
+ this._formatBitrate(data.bitrate) +
+ ' | ' +
+ this._formatTime(((data.total - data.loaded) * 8) / data.bitrate) +
+ ' | ' +
+ this._formatPercentage(data.loaded / data.total) +
+ ' | ' +
+ this._formatFileSize(data.loaded) +
+ ' / ' +
+ this._formatFileSize(data.total)
+ );
+ },
+
+ _renderTemplate: function(func, files) {
+ if (!func) {
+ return $();
+ }
+ var result = func({
+ files: files,
+ formatFileSize: this._formatFileSize,
+ options: this.options
+ });
+ if (result instanceof $) {
+ return result;
+ }
+ return $(this.options.templatesContainer)
+ .html(result)
+ .children();
+ },
+
+ _renderPreviews: function(data) {
+ data.context.find('.preview').each(function(index, elm) {
+ $(elm)
+ .empty()
+ .append(data.files[index].preview);
+ });
+ },
+
+ _renderUpload: function(files) {
+ return this._renderTemplate(this.options.uploadTemplate, files);
+ },
+
+ _renderDownload: function(files) {
+ return this._renderTemplate(this.options.downloadTemplate, files)
+ .find('a[download]')
+ .each(this._enableDragToDesktop)
+ .end();
+ },
+
+ _editHandler: function(e) {
+ e.preventDefault();
+ if (!this.options.edit) return;
+ var that = this,
+ button = $(e.currentTarget),
+ template = button.closest('.template-upload'),
+ data = template.data('data'),
+ index = button.data().index;
+ this.options.edit(data.files[index]).then(function(file) {
+ if (!file) return;
+ data.files[index] = file;
+ data.context.addClass('processing');
+ template.find('.edit,.start').prop('disabled', true);
+ $(that.element)
+ .fileupload('process', data)
+ .always(function() {
+ template
+ .find('.size')
+ .text(that._formatFileSize(data.files[index].size));
+ data.context.removeClass('processing');
+ that._renderPreviews(data);
+ })
+ .done(function() {
+ template.find('.edit,.start').prop('disabled', false);
+ })
+ .fail(function() {
+ template.find('.edit').prop('disabled', false);
+ var error = data.files[index].error;
+ if (error) {
+ template.find('.error').text(error);
}
- this._super();
+ });
+ });
+ },
+
+ _startHandler: function(e) {
+ e.preventDefault();
+ var button = $(e.currentTarget),
+ template = button.closest('.template-upload'),
+ data = template.data('data');
+ button.prop('disabled', true);
+ if (data && data.submit) {
+ data.submit();
+ }
+ },
+
+ _cancelHandler: function(e) {
+ e.preventDefault();
+ var template = $(e.currentTarget).closest(
+ '.template-upload,.template-download'
+ ),
+ data = template.data('data') || {};
+ data.context = data.context || template;
+ if (data.abort) {
+ data.abort();
+ } else {
+ data.errorThrown = 'abort';
+ this._trigger('fail', e, data);
+ }
+ },
+
+ _deleteHandler: function(e) {
+ e.preventDefault();
+ var button = $(e.currentTarget);
+ this._trigger(
+ 'destroy',
+ e,
+ $.extend(
+ {
+ context: button.closest('.template-download'),
+ type: 'DELETE'
+ },
+ button.data()
+ )
+ );
+ },
+
+ _forceReflow: function(node) {
+ return $.support.transition && node.length && node[0].offsetWidth;
+ },
+
+ _transition: function(node) {
+ // eslint-disable-next-line new-cap
+ var dfd = $.Deferred();
+ if (
+ $.support.transition &&
+ node.hasClass('fade') &&
+ node.is(':visible')
+ ) {
+ var transitionEndHandler = function(e) {
+ // Make sure we don't respond to other transition events
+ // in the container element, e.g. from button elements:
+ if (e.target === node[0]) {
+ node.unbind($.support.transition.end, transitionEndHandler);
+ dfd.resolveWith(node);
+ }
+ };
+ node
+ .bind($.support.transition.end, transitionEndHandler)
+ .toggleClass('in');
+ } else {
+ node.toggleClass('in');
+ dfd.resolveWith(node);
+ }
+ return dfd;
+ },
+
+ _initButtonBarEventHandlers: function() {
+ var fileUploadButtonBar = this.element.find('.fileupload-buttonbar'),
+ filesList = this.options.filesContainer;
+ this._on(fileUploadButtonBar.find('.start'), {
+ click: function(e) {
+ e.preventDefault();
+ filesList.find('.start').click();
}
-
- });
-
-}));
+ });
+ this._on(fileUploadButtonBar.find('.cancel'), {
+ click: function(e) {
+ e.preventDefault();
+ filesList.find('.cancel').click();
+ }
+ });
+ this._on(fileUploadButtonBar.find('.delete'), {
+ click: function(e) {
+ e.preventDefault();
+ filesList
+ .find('.toggle:checked')
+ .closest('.template-download')
+ .find('.delete')
+ .click();
+ fileUploadButtonBar.find('.toggle').prop('checked', false);
+ }
+ });
+ this._on(fileUploadButtonBar.find('.toggle'), {
+ change: function(e) {
+ filesList
+ .find('.toggle')
+ .prop('checked', $(e.currentTarget).is(':checked'));
+ }
+ });
+ },
+
+ _destroyButtonBarEventHandlers: function() {
+ this._off(
+ this.element
+ .find('.fileupload-buttonbar')
+ .find('.start, .cancel, .delete'),
+ 'click'
+ );
+ this._off(this.element.find('.fileupload-buttonbar .toggle'), 'change.');
+ },
+
+ _initEventHandlers: function() {
+ this._super();
+ this._on(this.options.filesContainer, {
+ 'click .edit': this._editHandler,
+ 'click .start': this._startHandler,
+ 'click .cancel': this._cancelHandler,
+ 'click .delete': this._deleteHandler
+ });
+ this._initButtonBarEventHandlers();
+ },
+
+ _destroyEventHandlers: function() {
+ this._destroyButtonBarEventHandlers();
+ this._off(this.options.filesContainer, 'click');
+ this._super();
+ },
+
+ _enableFileInputButton: function() {
+ this.element
+ .find('.fileinput-button input')
+ .prop('disabled', false)
+ .parent()
+ .removeClass('disabled');
+ },
+
+ _disableFileInputButton: function() {
+ this.element
+ .find('.fileinput-button input')
+ .prop('disabled', true)
+ .parent()
+ .addClass('disabled');
+ },
+
+ _initTemplates: function() {
+ var options = this.options;
+ options.templatesContainer = this.document[0].createElement(
+ options.filesContainer.prop('nodeName')
+ );
+ if (tmpl) {
+ if (options.uploadTemplateId) {
+ options.uploadTemplate = tmpl(options.uploadTemplateId);
+ }
+ if (options.downloadTemplateId) {
+ options.downloadTemplate = tmpl(options.downloadTemplateId);
+ }
+ }
+ },
+
+ _initFilesContainer: function() {
+ var options = this.options;
+ if (options.filesContainer === undefined) {
+ options.filesContainer = this.element.find('.files');
+ } else if (!(options.filesContainer instanceof $)) {
+ options.filesContainer = $(options.filesContainer);
+ }
+ },
+
+ _initSpecialOptions: function() {
+ this._super();
+ this._initFilesContainer();
+ this._initTemplates();
+ },
+
+ _create: function() {
+ this._super();
+ this._resetFinishedDeferreds();
+ if (!$.support.fileInput) {
+ this._disableFileInputButton();
+ }
+ },
+
+ enable: function() {
+ var wasDisabled = false;
+ if (this.options.disabled) {
+ wasDisabled = true;
+ }
+ this._super();
+ if (wasDisabled) {
+ this.element.find('input, button').prop('disabled', false);
+ this._enableFileInputButton();
+ }
+ },
+
+ disable: function() {
+ if (!this.options.disabled) {
+ this.element.find('input, button').prop('disabled', true);
+ this._disableFileInputButton();
+ }
+ this._super();
+ }
+ });
+});
diff --git a/vendor/blueimp/jquery-file-upload/js/jquery.fileupload-validate.js b/vendor/blueimp/jquery-file-upload/js/jquery.fileupload-validate.js
index eebeb3733..37b380a00 100644
--- a/vendor/blueimp/jquery-file-upload/js/jquery.fileupload-validate.js
+++ b/vendor/blueimp/jquery-file-upload/js/jquery.fileupload-validate.js
@@ -9,53 +9,42 @@
* https://opensource.org/licenses/MIT
*/
-/* global define, require, window */
+/* global define, require */
-;(function (factory) {
- 'use strict';
- if (typeof define === 'function' && define.amd) {
- // Register as an anonymous AMD module:
- define([
- 'jquery',
- './jquery.fileupload-process'
- ], factory);
- } else if (typeof exports === 'object') {
- // Node/CommonJS:
- factory(
- require('jquery'),
- require('./jquery.fileupload-process')
- );
- } else {
- // Browser globals:
- factory(
- window.jQuery
- );
- }
-}(function ($) {
- 'use strict';
-
- // Append to the default processQueue:
- $.blueimp.fileupload.prototype.options.processQueue.push(
- {
- action: 'validate',
- // Always trigger this action,
- // even if the previous action was rejected:
- always: true,
- // Options taken from the global options map:
- acceptFileTypes: '@',
- maxFileSize: '@',
- minFileSize: '@',
- maxNumberOfFiles: '@',
- disabled: '@disableValidation'
- }
- );
+(function(factory) {
+ 'use strict';
+ if (typeof define === 'function' && define.amd) {
+ // Register as an anonymous AMD module:
+ define(['jquery', './jquery.fileupload-process'], factory);
+ } else if (typeof exports === 'object') {
+ // Node/CommonJS:
+ factory(require('jquery'), require('./jquery.fileupload-process'));
+ } else {
+ // Browser globals:
+ factory(window.jQuery);
+ }
+})(function($) {
+ 'use strict';
- // The File Upload Validation plugin extends the fileupload widget
- // with file validation functionality:
- $.widget('blueimp.fileupload', $.blueimp.fileupload, {
+ // Append to the default processQueue:
+ $.blueimp.fileupload.prototype.options.processQueue.push({
+ action: 'validate',
+ // Always trigger this action,
+ // even if the previous action was rejected:
+ always: true,
+ // Options taken from the global options map:
+ acceptFileTypes: '@',
+ maxFileSize: '@',
+ minFileSize: '@',
+ maxNumberOfFiles: '@',
+ disabled: '@disableValidation'
+ });
- options: {
- /*
+ // The File Upload Validation plugin extends the fileupload widget
+ // with file validation functionality:
+ $.widget('blueimp.fileupload', $.blueimp.fileupload, {
+ options: {
+ /*
// The regular expression for allowed file types, matches
// against either file type or file name:
acceptFileTypes: /(\.|\/)(gif|jpe?g|png)$/i,
@@ -67,59 +56,64 @@
maxNumberOfFiles: 10,
*/
- // Function returning the current number of files,
- // has to be overriden for maxNumberOfFiles validation:
- getNumberOfFiles: $.noop,
+ // Function returning the current number of files,
+ // has to be overriden for maxNumberOfFiles validation:
+ getNumberOfFiles: $.noop,
- // Error and info messages:
- messages: {
- maxNumberOfFiles: 'Maximum number of files exceeded',
- acceptFileTypes: 'File type not allowed',
- maxFileSize: 'File is too large',
- minFileSize: 'File is too small'
- }
- },
-
- processActions: {
-
- validate: function (data, options) {
- if (options.disabled) {
- return data;
- }
- var dfd = $.Deferred(),
- settings = this.options,
- file = data.files[data.index],
- fileSize;
- if (options.minFileSize || options.maxFileSize) {
- fileSize = file.size;
- }
- if ($.type(options.maxNumberOfFiles) === 'number' &&
- (settings.getNumberOfFiles() || 0) + data.files.length >
- options.maxNumberOfFiles) {
- file.error = settings.i18n('maxNumberOfFiles');
- } else if (options.acceptFileTypes &&
- !(options.acceptFileTypes.test(file.type) ||
- options.acceptFileTypes.test(file.name))) {
- file.error = settings.i18n('acceptFileTypes');
- } else if (fileSize > options.maxFileSize) {
- file.error = settings.i18n('maxFileSize');
- } else if ($.type(fileSize) === 'number' &&
- fileSize < options.minFileSize) {
- file.error = settings.i18n('minFileSize');
- } else {
- delete file.error;
- }
- if (file.error || data.files.error) {
- data.files.error = true;
- dfd.rejectWith(this, [data]);
- } else {
- dfd.resolveWith(this, [data]);
- }
- return dfd.promise();
- }
+ // Error and info messages:
+ messages: {
+ maxNumberOfFiles: 'Maximum number of files exceeded',
+ acceptFileTypes: 'File type not allowed',
+ maxFileSize: 'File is too large',
+ minFileSize: 'File is too small'
+ }
+ },
+ processActions: {
+ validate: function(data, options) {
+ if (options.disabled) {
+ return data;
}
-
- });
-
-}));
+ // eslint-disable-next-line new-cap
+ var dfd = $.Deferred(),
+ settings = this.options,
+ file = data.files[data.index],
+ fileSize;
+ if (options.minFileSize || options.maxFileSize) {
+ fileSize = file.size;
+ }
+ if (
+ $.type(options.maxNumberOfFiles) === 'number' &&
+ (settings.getNumberOfFiles() || 0) + data.files.length >
+ options.maxNumberOfFiles
+ ) {
+ file.error = settings.i18n('maxNumberOfFiles');
+ } else if (
+ options.acceptFileTypes &&
+ !(
+ options.acceptFileTypes.test(file.type) ||
+ options.acceptFileTypes.test(file.name)
+ )
+ ) {
+ file.error = settings.i18n('acceptFileTypes');
+ } else if (fileSize > options.maxFileSize) {
+ file.error = settings.i18n('maxFileSize');
+ } else if (
+ $.type(fileSize) === 'number' &&
+ fileSize < options.minFileSize
+ ) {
+ file.error = settings.i18n('minFileSize');
+ } else {
+ delete file.error;
+ }
+ if (file.error || data.files.error) {
+ data.files.error = true;
+ dfd.rejectWith(this, [data]);
+ } else {
+ dfd.resolveWith(this, [data]);
+ }
+ return dfd.promise();
+ }
+ }
+ });
+});
diff --git a/vendor/blueimp/jquery-file-upload/js/jquery.fileupload-video.js b/vendor/blueimp/jquery-file-upload/js/jquery.fileupload-video.js
index aedcec2ba..06d5f66cf 100644
--- a/vendor/blueimp/jquery-file-upload/js/jquery.fileupload-video.js
+++ b/vendor/blueimp/jquery-file-upload/js/jquery.fileupload-video.js
@@ -9,105 +9,93 @@
* https://opensource.org/licenses/MIT
*/
-/* jshint nomen:false */
-/* global define, require, window, document */
+/* global define, require */
-;(function (factory) {
- 'use strict';
- if (typeof define === 'function' && define.amd) {
- // Register as an anonymous AMD module:
- define([
- 'jquery',
- 'load-image',
- './jquery.fileupload-process'
- ], factory);
- } else if (typeof exports === 'object') {
- // Node/CommonJS:
- factory(
- require('jquery'),
- require('blueimp-load-image/js/load-image'),
- require('./jquery.fileupload-process')
- );
- } else {
- // Browser globals:
- factory(
- window.jQuery,
- window.loadImage
- );
- }
-}(function ($, loadImage) {
- 'use strict';
-
- // Prepend to the default processQueue:
- $.blueimp.fileupload.prototype.options.processQueue.unshift(
- {
- action: 'loadVideo',
- // Use the action as prefix for the "@" options:
- prefix: true,
- fileTypes: '@',
- maxFileSize: '@',
- disabled: '@disableVideoPreview'
- },
- {
- action: 'setVideo',
- name: '@videoPreviewName',
- disabled: '@disableVideoPreview'
- }
+(function(factory) {
+ 'use strict';
+ if (typeof define === 'function' && define.amd) {
+ // Register as an anonymous AMD module:
+ define(['jquery', 'load-image', './jquery.fileupload-process'], factory);
+ } else if (typeof exports === 'object') {
+ // Node/CommonJS:
+ factory(
+ require('jquery'),
+ require('blueimp-load-image/js/load-image'),
+ require('./jquery.fileupload-process')
);
+ } else {
+ // Browser globals:
+ factory(window.jQuery, window.loadImage);
+ }
+})(function($, loadImage) {
+ 'use strict';
- // The File Upload Video Preview plugin extends the fileupload widget
- // with video preview functionality:
- $.widget('blueimp.fileupload', $.blueimp.fileupload, {
-
- options: {
- // The regular expression for the types of video files to load,
- // matched against the file type:
- loadVideoFileTypes: /^video\/.*$/
- },
-
- _videoElement: document.createElement('video'),
-
- processActions: {
+ // Prepend to the default processQueue:
+ $.blueimp.fileupload.prototype.options.processQueue.unshift(
+ {
+ action: 'loadVideo',
+ // Use the action as prefix for the "@" options:
+ prefix: true,
+ fileTypes: '@',
+ maxFileSize: '@',
+ disabled: '@disableVideoPreview'
+ },
+ {
+ action: 'setVideo',
+ name: '@videoPreviewName',
+ disabled: '@disableVideoPreview'
+ }
+ );
- // Loads the video file given via data.files and data.index
- // as video element if the browser supports playing it.
- // Accepts the options fileTypes (regular expression)
- // and maxFileSize (integer) to limit the files to load:
- loadVideo: function (data, options) {
- if (options.disabled) {
- return data;
- }
- var file = data.files[data.index],
- url,
- video;
- if (this._videoElement.canPlayType &&
- this._videoElement.canPlayType(file.type) &&
- ($.type(options.maxFileSize) !== 'number' ||
- file.size <= options.maxFileSize) &&
- (!options.fileTypes ||
- options.fileTypes.test(file.type))) {
- url = loadImage.createObjectURL(file);
- if (url) {
- video = this._videoElement.cloneNode(false);
- video.src = url;
- video.controls = true;
- data.video = video;
- return data;
- }
- }
- return data;
- },
+ // The File Upload Video Preview plugin extends the fileupload widget
+ // with video preview functionality:
+ $.widget('blueimp.fileupload', $.blueimp.fileupload, {
+ options: {
+ // The regular expression for the types of video files to load,
+ // matched against the file type:
+ loadVideoFileTypes: /^video\/.*$/
+ },
- // Sets the video element as a property of the file object:
- setVideo: function (data, options) {
- if (data.video && !options.disabled) {
- data.files[data.index][options.name || 'preview'] = data.video;
- }
- return data;
- }
+ _videoElement: document.createElement('video'),
+ processActions: {
+ // Loads the video file given via data.files and data.index
+ // as video element if the browser supports playing it.
+ // Accepts the options fileTypes (regular expression)
+ // and maxFileSize (integer) to limit the files to load:
+ loadVideo: function(data, options) {
+ if (options.disabled) {
+ return data;
}
+ var file = data.files[data.index],
+ url,
+ video;
+ if (
+ this._videoElement.canPlayType &&
+ this._videoElement.canPlayType(file.type) &&
+ ($.type(options.maxFileSize) !== 'number' ||
+ file.size <= options.maxFileSize) &&
+ (!options.fileTypes || options.fileTypes.test(file.type))
+ ) {
+ url = loadImage.createObjectURL(file);
+ if (url) {
+ video = this._videoElement.cloneNode(false);
+ video.src = url;
+ video.controls = true;
+ data.video = video;
+ return data;
+ }
+ }
+ return data;
+ },
- });
-
-}));
+ // Sets the video element as a property of the file object:
+ setVideo: function(data, options) {
+ if (data.video && !options.disabled) {
+ data.files[data.index][options.name || 'preview'] = data.video;
+ }
+ return data;
+ }
+ }
+ });
+});
diff --git a/vendor/blueimp/jquery-file-upload/js/jquery.fileupload.js b/vendor/blueimp/jquery-file-upload/js/jquery.fileupload.js
index 53c169e2a..d4d32570c 100644
--- a/vendor/blueimp/jquery-file-upload/js/jquery.fileupload.js
+++ b/vendor/blueimp/jquery-file-upload/js/jquery.fileupload.js
@@ -9,1527 +9,1603 @@
* https://opensource.org/licenses/MIT
*/
-/* jshint nomen:false */
-/* global define, require, window, document, location, Blob, FormData */
-
-;(function (factory) {
- 'use strict';
- if (typeof define === 'function' && define.amd) {
- // Register as an anonymous AMD module:
- define([
- 'jquery',
- 'jquery-ui/ui/widget'
- ], factory);
- } else if (typeof exports === 'object') {
- // Node/CommonJS:
- factory(
- require('jquery'),
- require('./vendor/jquery.ui.widget')
- );
- } else {
- // Browser globals:
- factory(window.jQuery);
- }
-}(function ($) {
- 'use strict';
-
- // Detect file input support, based on
- // http://viljamis.com/blog/2012/file-upload-support-on-mobile/
- $.support.fileInput = !(new RegExp(
- // Handle devices which give false positives for the feature detection:
- '(Android (1\\.[0156]|2\\.[01]))' +
- '|(Windows Phone (OS 7|8\\.0))|(XBLWP)|(ZuneWP)|(WPDesktop)' +
- '|(w(eb)?OSBrowser)|(webOS)' +
- '|(Kindle/(1\\.0|2\\.[05]|3\\.0))'
+/* global define, require */
+/* eslint-disable new-cap */
+
+(function(factory) {
+ 'use strict';
+ if (typeof define === 'function' && define.amd) {
+ // Register as an anonymous AMD module:
+ define(['jquery', 'jquery-ui/ui/widget'], factory);
+ } else if (typeof exports === 'object') {
+ // Node/CommonJS:
+ factory(require('jquery'), require('./vendor/jquery.ui.widget'));
+ } else {
+ // Browser globals:
+ factory(window.jQuery);
+ }
+})(function($) {
+ 'use strict';
+
+ // Detect file input support, based on
+ // https://viljamis.com/2012/file-upload-support-on-mobile/
+ $.support.fileInput = !(
+ new RegExp(
+ // Handle devices which give false positives for the feature detection:
+ '(Android (1\\.[0156]|2\\.[01]))' +
+ '|(Windows Phone (OS 7|8\\.0))|(XBLWP)|(ZuneWP)|(WPDesktop)' +
+ '|(w(eb)?OSBrowser)|(webOS)' +
+ '|(Kindle/(1\\.0|2\\.[05]|3\\.0))'
).test(window.navigator.userAgent) ||
- // Feature detection for all other devices:
- $('<input type="file"/>').prop('disabled'));
-
- // The FileReader API is not actually used, but works as feature detection,
- // as some Safari versions (5?) support XHR file uploads via the FormData API,
- // but not non-multipart XHR file uploads.
- // window.XMLHttpRequestUpload is not available on IE10, so we check for
- // window.ProgressEvent instead to detect XHR2 file upload capability:
- $.support.xhrFileUpload = !!(window.ProgressEvent && window.FileReader);
- $.support.xhrFormDataFileUpload = !!window.FormData;
-
- // Detect support for Blob slicing (required for chunked uploads):
- $.support.blobSlice = window.Blob && (Blob.prototype.slice ||
- Blob.prototype.webkitSlice || Blob.prototype.mozSlice);
-
- // Helper function to create drag handlers for dragover/dragenter/dragleave:
- function getDragHandler(type) {
- var isDragOver = type === 'dragover';
- return function (e) {
- e.dataTransfer = e.originalEvent && e.originalEvent.dataTransfer;
- var dataTransfer = e.dataTransfer;
- if (dataTransfer && $.inArray('Files', dataTransfer.types) !== -1 &&
- this._trigger(
- type,
- $.Event(type, {delegatedEvent: e})
- ) !== false) {
- e.preventDefault();
- if (isDragOver) {
- dataTransfer.dropEffect = 'copy';
- }
- }
- };
- }
+ // Feature detection for all other devices:
+ $('<input type="file"/>').prop('disabled')
+ );
+
+ // The FileReader API is not actually used, but works as feature detection,
+ // as some Safari versions (5?) support XHR file uploads via the FormData API,
+ // but not non-multipart XHR file uploads.
+ // window.XMLHttpRequestUpload is not available on IE10, so we check for
+ // window.ProgressEvent instead to detect XHR2 file upload capability:
+ $.support.xhrFileUpload = !!(window.ProgressEvent && window.FileReader);
+ $.support.xhrFormDataFileUpload = !!window.FormData;
+
+ // Detect support for Blob slicing (required for chunked uploads):
+ $.support.blobSlice =
+ window.Blob &&
+ (Blob.prototype.slice ||
+ Blob.prototype.webkitSlice ||
+ Blob.prototype.mozSlice);
+
+ /**
+ * Helper function to create drag handlers for dragover/dragenter/dragleave
+ *
+ * @param {string} type Event type
+ * @returns {Function} Drag handler
+ */
+ function getDragHandler(type) {
+ var isDragOver = type === 'dragover';
+ return function(e) {
+ e.dataTransfer = e.originalEvent && e.originalEvent.dataTransfer;
+ var dataTransfer = e.dataTransfer;
+ if (
+ dataTransfer &&
+ $.inArray('Files', dataTransfer.types) !== -1 &&
+ this._trigger(type, $.Event(type, { delegatedEvent: e })) !== false
+ ) {
+ e.preventDefault();
+ if (isDragOver) {
+ dataTransfer.dropEffect = 'copy';
+ }
+ }
+ };
+ }
+
+ // The fileupload widget listens for change events on file input fields defined
+ // via fileInput setting and paste or drop events of the given dropZone.
+ // In addition to the default jQuery Widget methods, the fileupload widget
+ // exposes the "add" and "send" methods, to add or directly send files using
+ // the fileupload API.
+ // By default, files added via file input selection, paste, drag & drop or
+ // "add" method are uploaded immediately, but it is possible to override
+ // the "add" callback option to queue file uploads.
+ $.widget('blueimp.fileupload', {
+ options: {
+ // The drop target element(s), by the default the complete document.
+ // Set to null to disable drag & drop support:
+ dropZone: $(document),
+ // The paste target element(s), by the default undefined.
+ // Set to a DOM node or jQuery object to enable file pasting:
+ pasteZone: undefined,
+ // The file input field(s), that are listened to for change events.
+ // If undefined, it is set to the file input fields inside
+ // of the widget element on plugin initialization.
+ // Set to null to disable the change listener.
+ fileInput: undefined,
+ // By default, the file input field is replaced with a clone after
+ // each input field change event. This is required for iframe transport
+ // queues and allows change events to be fired for the same file
+ // selection, but can be disabled by setting the following option to false:
+ replaceFileInput: true,
+ // The parameter name for the file form data (the request argument name).
+ // If undefined or empty, the name property of the file input field is
+ // used, or "files[]" if the file input name property is also empty,
+ // can be a string or an array of strings:
+ paramName: undefined,
+ // By default, each file of a selection is uploaded using an individual
+ // request for XHR type uploads. Set to false to upload file
+ // selections in one request each:
+ singleFileUploads: true,
+ // To limit the number of files uploaded with one XHR request,
+ // set the following option to an integer greater than 0:
+ limitMultiFileUploads: undefined,
+ // The following option limits the number of files uploaded with one
+ // XHR request to keep the request size under or equal to the defined
+ // limit in bytes:
+ limitMultiFileUploadSize: undefined,
+ // Multipart file uploads add a number of bytes to each uploaded file,
+ // therefore the following option adds an overhead for each file used
+ // in the limitMultiFileUploadSize configuration:
+ limitMultiFileUploadSizeOverhead: 512,
+ // Set the following option to true to issue all file upload requests
+ // in a sequential order:
+ sequentialUploads: false,
+ // To limit the number of concurrent uploads,
+ // set the following option to an integer greater than 0:
+ limitConcurrentUploads: undefined,
+ // Set the following option to true to force iframe transport uploads:
+ forceIframeTransport: false,
+ // Set the following option to the location of a redirect url on the
+ // origin server, for cross-domain iframe transport uploads:
+ redirect: undefined,
+ // The parameter name for the redirect url, sent as part of the form
+ // data and set to 'redirect' if this option is empty:
+ redirectParamName: undefined,
+ // Set the following option to the location of a postMessage window,
+ // to enable postMessage transport uploads:
+ postMessage: undefined,
+ // By default, XHR file uploads are sent as multipart/form-data.
+ // The iframe transport is always using multipart/form-data.
+ // Set to false to enable non-multipart XHR uploads:
+ multipart: true,
+ // To upload large files in smaller chunks, set the following option
+ // to a preferred maximum chunk size. If set to 0, null or undefined,
+ // or the browser does not support the required Blob API, files will
+ // be uploaded as a whole.
+ maxChunkSize: undefined,
+ // When a non-multipart upload or a chunked multipart upload has been
+ // aborted, this option can be used to resume the upload by setting
+ // it to the size of the already uploaded bytes. This option is most
+ // useful when modifying the options object inside of the "add" or
+ // "send" callbacks, as the options are cloned for each file upload.
+ uploadedBytes: undefined,
+ // By default, failed (abort or error) file uploads are removed from the
+ // global progress calculation. Set the following option to false to
+ // prevent recalculating the global progress data:
+ recalculateProgress: true,
+ // Interval in milliseconds to calculate and trigger progress events:
+ progressInterval: 100,
+ // Interval in milliseconds to calculate progress bitrate:
+ bitrateInterval: 500,
+ // By default, uploads are started automatically when adding files:
+ autoUpload: true,
+ // By default, duplicate file names are expected to be handled on
+ // the server-side. If this is not possible (e.g. when uploading
+ // files directly to Amazon S3), the following option can be set to
+ // an empty object or an object mapping existing filenames, e.g.:
+ // { "image.jpg": true, "image (1).jpg": true }
+ // If it is set, all files will be uploaded with unique filenames,
+ // adding increasing number suffixes if necessary, e.g.:
+ // "image (2).jpg"
+ uniqueFilenames: undefined,
+
+ // 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) {
+ // eslint-disable-next-line no-param-reassign
+ message = this.messages[message] || message.toString();
+ if (context) {
+ $.each(context, function(key, value) {
+ // eslint-disable-next-line no-param-reassign
+ 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();
+ });
+ }
+ },
- // The fileupload widget listens for change events on file input fields defined
- // via fileInput setting and paste or drop events of the given dropZone.
- // In addition to the default jQuery Widget methods, the fileupload widget
- // exposes the "add" and "send" methods, to add or directly send files using
- // the fileupload API.
- // By default, files added via file input selection, paste, drag & drop or
- // "add" method are uploaded immediately, but it is possible to override
- // the "add" callback option to queue file uploads.
- $.widget('blueimp.fileupload', {
-
- options: {
- // The drop target element(s), by the default the complete document.
- // Set to null to disable drag & drop support:
- dropZone: $(document),
- // The paste target element(s), by the default undefined.
- // Set to a DOM node or jQuery object to enable file pasting:
- pasteZone: undefined,
- // The file input field(s), that are listened to for change events.
- // If undefined, it is set to the file input fields inside
- // of the widget element on plugin initialization.
- // Set to null to disable the change listener.
- fileInput: undefined,
- // By default, the file input field is replaced with a clone after
- // each input field change event. This is required for iframe transport
- // queues and allows change events to be fired for the same file
- // selection, but can be disabled by setting the following option to false:
- replaceFileInput: true,
- // The parameter name for the file form data (the request argument name).
- // If undefined or empty, the name property of the file input field is
- // used, or "files[]" if the file input name property is also empty,
- // can be a string or an array of strings:
- paramName: undefined,
- // By default, each file of a selection is uploaded using an individual
- // request for XHR type uploads. Set to false to upload file
- // selections in one request each:
- singleFileUploads: true,
- // To limit the number of files uploaded with one XHR request,
- // set the following option to an integer greater than 0:
- limitMultiFileUploads: undefined,
- // The following option limits the number of files uploaded with one
- // XHR request to keep the request size under or equal to the defined
- // limit in bytes:
- limitMultiFileUploadSize: undefined,
- // Multipart file uploads add a number of bytes to each uploaded file,
- // therefore the following option adds an overhead for each file used
- // in the limitMultiFileUploadSize configuration:
- limitMultiFileUploadSizeOverhead: 512,
- // Set the following option to true to issue all file upload requests
- // in a sequential order:
- sequentialUploads: false,
- // To limit the number of concurrent uploads,
- // set the following option to an integer greater than 0:
- limitConcurrentUploads: undefined,
- // Set the following option to true to force iframe transport uploads:
- forceIframeTransport: false,
- // Set the following option to the location of a redirect url on the
- // origin server, for cross-domain iframe transport uploads:
- redirect: undefined,
- // The parameter name for the redirect url, sent as part of the form
- // data and set to 'redirect' if this option is empty:
- redirectParamName: undefined,
- // Set the following option to the location of a postMessage window,
- // to enable postMessage transport uploads:
- postMessage: undefined,
- // By default, XHR file uploads are sent as multipart/form-data.
- // The iframe transport is always using multipart/form-data.
- // Set to false to enable non-multipart XHR uploads:
- multipart: true,
- // To upload large files in smaller chunks, set the following option
- // to a preferred maximum chunk size. If set to 0, null or undefined,
- // or the browser does not support the required Blob API, files will
- // be uploaded as a whole.
- maxChunkSize: undefined,
- // When a non-multipart upload or a chunked multipart upload has been
- // aborted, this option can be used to resume the upload by setting
- // it to the size of the already uploaded bytes. This option is most
- // useful when modifying the options object inside of the "add" or
- // "send" callbacks, as the options are cloned for each file upload.
- uploadedBytes: undefined,
- // By default, failed (abort or error) file uploads are removed from the
- // global progress calculation. Set the following option to false to
- // prevent recalculating the global progress data:
- recalculateProgress: true,
- // Interval in milliseconds to calculate and trigger progress events:
- progressInterval: 100,
- // Interval in milliseconds to calculate progress bitrate:
- bitrateInterval: 500,
- // By default, uploads are started automatically when adding files:
- autoUpload: true,
- // By default, duplicate file names are expected to be handled on
- // the server-side. If this is not possible (e.g. when uploading
- // files directly to Amazon S3), the following option can be set to
- // an empty object or an object mapping existing filenames, e.g.:
- // { "image.jpg": true, "image (1).jpg": true }
- // If it is set, all files will be uploaded with unique filenames,
- // adding increasing number suffixes if necessary, e.g.:
- // "image (2).jpg"
- uniqueFilenames: undefined,
-
- // 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:
- // Other callbacks:
+ // Callback for the submit event of each file upload:
+ // submit: function (e, data) {}, // .bind('fileuploadsubmit', func);
- // 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 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 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 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 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 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 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 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 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 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 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 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 dragover events of the dropZone(s):
- // dragover: function (e) {}, // .bind('fileuploaddragover', func);
+ // Callback before the start of each chunk upload request (before form data initialization):
+ // chunkbeforesend: function (e, data) {}, // .bind('fileuploadchunkbeforesend', func);
- // Callback before the start of each chunk upload request (before form data initialization):
- // chunkbeforesend: function (e, data) {}, // .bind('fileuploadchunkbeforesend', func);
+ // Callback for the start of each chunk upload request:
+ // chunksend: function (e, data) {}, // .bind('fileuploadchunksend', 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 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 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);
- // Callback for completed (success, abort or error) chunk upload requests:
- // chunkalways: function (e, data) {}, // .bind('fileuploadchunkalways', func);
+ // The plugin options are used as settings object for the ajax calls.
+ // The following are jQuery ajax settings required for the file uploads:
+ processData: false,
+ contentType: false,
+ cache: false,
+ timeout: 0
+ },
- // The plugin options are used as settings object for the ajax calls.
- // The following are jQuery ajax settings required for the file uploads:
- processData: false,
- contentType: false,
- cache: false,
- timeout: 0
- },
+ // A list of options that require reinitializing event listeners and/or
+ // special initialization code:
+ _specialOptions: [
+ 'fileInput',
+ 'dropZone',
+ 'pasteZone',
+ 'multipart',
+ 'forceIframeTransport'
+ ],
- // 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);
- },
+ _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;
+ _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 (Object.prototype.hasOwnProperty.call(obj._response, 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;
+ };
+ }
+ },
+
+ _deinitProgressListener: function(options) {
+ var xhr = options.xhr ? options.xhr() : $.ajaxSettings.xhr();
+ if (xhr.upload) {
+ $(xhr.upload).unbind('progress');
+ }
+ },
+
+ _isInstanceOf: function(type, obj) {
+ // Cross-frame instanceof check
+ return Object.prototype.toString.call(obj) === '[object ' + type + ']';
+ },
+
+ _getUniqueFilename: function(name, map) {
+ // eslint-disable-next-line no-param-reassign
+ name = String(name);
+ if (map[name]) {
+ // eslint-disable-next-line no-param-reassign
+ name = name.replace(/(?: \(([\d]+)\))?(\.[^.]+)?$/, function(
+ _,
+ p1,
+ p2
+ ) {
+ var index = p1 ? Number(p1) + 1 : 1;
+ var ext = p2 || '';
+ return ' (' + index + ')' + ext;
+ });
+ return this._getUniqueFilename(name, map);
+ }
+ map[name] = true;
+ return name;
+ },
+
+ _initXHRData: function(options) {
+ var that = this,
+ formData,
+ file = options.files[0],
+ // Ignore non-multipart setting if not supported:
+ multipart = options.multipart || !$.support.xhrFileUpload,
+ paramName =
+ $.type(options.paramName) === 'array'
+ ? options.paramName[0]
+ : options.paramName;
+ options.headers = $.extend({}, options.headers);
+ if (options.contentRange) {
+ options.headers['Content-Range'] = options.contentRange;
+ }
+ if (!multipart || options.blob || !this._isInstanceOf('File', file)) {
+ options.headers['Content-Disposition'] =
+ 'attachment; filename="' +
+ encodeURI(file.uploadName || file.name) +
+ '"';
+ }
+ if (!multipart) {
+ options.contentType = file.type || 'application/octet-stream';
+ options.data = options.blob || file;
+ } else if ($.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
});
- 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;
- };
- }
- },
-
- _deinitProgressListener: function (options) {
- var xhr = options.xhr ? options.xhr() : $.ajaxSettings.xhr();
- if (xhr.upload) {
- $(xhr.upload).unbind('progress');
- }
- },
-
- _isInstanceOf: function (type, obj) {
- // Cross-frame instanceof check
- return Object.prototype.toString.call(obj) === '[object ' + type + ']';
- },
-
- _getUniqueFilename: function (name, map) {
- name = String(name);
- if (map[name]) {
- name = name.replace(
- /(?: \(([\d]+)\))?(\.[^.]+)?$/,
- function (_, p1, p2) {
- var index = p1 ? Number(p1) + 1 : 1;
- var ext = p2 || '';
- return ' (' + index + ')' + ext;
- }
- );
- return this._getUniqueFilename(name, map);
- }
- map[name] = true;
- return name;
- },
-
- _initXHRData: function (options) {
- var that = this,
- formData,
- file = options.files[0],
- // Ignore non-multipart setting if not supported:
- multipart = options.multipart || !$.support.xhrFileUpload,
- paramName = $.type(options.paramName) === 'array' ?
- options.paramName[0] : options.paramName;
- options.headers = $.extend({}, options.headers);
- if (options.contentRange) {
- options.headers['Content-Range'] = options.contentRange;
- }
- if (!multipart || options.blob || !this._isInstanceOf('File', file)) {
- options.headers['Content-Disposition'] = 'attachment; filename="' +
- encodeURI(file.uploadName || file.name) + '"';
- }
- if (!multipart) {
- options.contentType = file.type || 'application/octet-stream';
- options.data = options.blob || file;
- } else if ($.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.uploadName || file.name
- );
- } else {
- $.each(options.files, function (index, file) {
- // This check allows the tests to run with
- // dummy objects:
- if (that._isInstanceOf('File', file) ||
- that._isInstanceOf('Blob', file)) {
- var fileName = file.uploadName || file.name;
- if (options.uniqueFilenames) {
- fileName = that._getUniqueFilename(
- fileName,
- options.uniqueFilenames
- );
- }
- formData.append(
- ($.type(options.paramName) === 'array' &&
- options.paramName[index]) || paramName,
- file,
- fileName
- );
- }
- });
- }
- }
- options.data = formData;
- }
- // Blob reference is not needed anymore, free memory:
- options.blob = null;
- },
-
- _initIframeSettings: function (options) {
- var targetHost = $('<a></a>').prop('href', options.url).prop('host');
- // Setting the dataType to iframe enables the iframe transport:
- options.dataType = 'iframe ' + (options.dataType || '');
- // The iframe transport accepts a serialized array as form data:
- options.formData = this._getFormData(options);
- // Add redirect url to form data on cross-domain uploads:
- if (options.redirect && targetHost && targetHost !== location.host) {
- options.formData.push({
- name: options.redirectParamName || 'redirect',
- value: options.redirect
- });
- }
- },
-
- _initDataSettings: function (options) {
- if (this._isXHRUpload(options)) {
- if (!this._chunkedUpload(options, true)) {
- if (!options.data) {
- this._initXHRData(options);
- }
- this._initProgressListener(options);
- }
- if (options.postMessage) {
- // Setting the dataType to postmessage enables the
- // postMessage transport:
- options.dataType = 'postmessage ' + (options.dataType || '');
- }
- } else {
- this._initIframeSettings(options);
- }
- },
-
- _getParamName: function (options) {
- var fileInput = $(options.fileInput),
- paramName = options.paramName;
- if (!paramName) {
- paramName = [];
- fileInput.each(function () {
- var input = $(this),
- name = input.prop('name') || 'files[]',
- i = (input.prop('files') || [1]).length;
- while (i) {
- paramName.push(name);
- i -= 1;
- }
- });
- if (!paramName.length) {
- paramName = [fileInput.prop('name') || 'files[]'];
- }
- } else if (!$.isArray(paramName)) {
- paramName = [paramName];
- }
- return paramName;
- },
-
- _initFormSettings: function (options) {
- // Retrieve missing options from the input field and the
- // associated form, if available:
- if (!options.form || !options.form.length) {
- options.form = $(options.fileInput.prop('form'));
- // If the given file input doesn't have an associated form,
- // use the default widget file input's form:
- if (!options.form.length) {
- options.form = $(this.options.fileInput.prop('form'));
- }
- }
- options.paramName = this._getParamName(options);
- if (!options.url) {
- options.url = options.form.prop('action') || location.href;
- }
- // The HTTP request method must be "POST" or "PUT":
- options.type = (options.type ||
- ($.type(options.form.prop('method')) === 'string' &&
- options.form.prop('method')) || ''
- ).toUpperCase();
- if (options.type !== 'POST' && options.type !== 'PUT' &&
- options.type !== 'PATCH') {
- options.type = 'POST';
- }
- if (!options.formAcceptCharset) {
- options.formAcceptCharset = options.form.attr('accept-charset');
- }
- },
-
- _getAJAXSettings: function (data) {
- var options = $.extend({}, this.options, data);
- this._initFormSettings(options);
- this._initDataSettings(options);
- return options;
- },
-
- // jQuery 1.6 doesn't provide .state(),
- // while jQuery 1.8+ removed .isRejected() and .isResolved():
- _getDeferredState: function (deferred) {
- if (deferred.state) {
- return deferred.state();
- }
- if (deferred.isResolved()) {
- return 'resolved';
- }
- if (deferred.isRejected()) {
- return 'rejected';
- }
- return 'pending';
- },
-
- // Maps jqXHR callbacks to the equivalent
- // methods of the given Promise object:
- _enhancePromise: function (promise) {
- promise.success = promise.done;
- promise.error = promise.fail;
- promise.complete = promise.always;
- return promise;
- },
-
- // Creates and returns a Promise object enhanced with
- // the jqXHR methods abort, success, error and complete:
- _getXHRPromise: function (resolveOrReject, context, args) {
- var dfd = $.Deferred(),
- promise = dfd.promise();
- context = context || this.options.context || promise;
- if (resolveOrReject === true) {
- dfd.resolveWith(context, args);
- } else if (resolveOrReject === false) {
- dfd.rejectWith(context, args);
- }
- promise.abort = dfd.promise;
- return this._enhancePromise(promise);
- },
-
- // Adds convenience methods to the data callback argument:
- _addConvenienceMethods: function (e, data) {
- var that = this,
- getPromise = function (args) {
- return $.Deferred().resolveWith(that, args).promise();
- };
- data.process = function (resolveFunc, rejectFunc) {
- if (resolveFunc || rejectFunc) {
- data._processQueue = this._processQueue =
- (this._processQueue || getPromise([this])).then(
- function () {
- if (data.errorThrown) {
- return $.Deferred()
- .rejectWith(that, [data]).promise();
- }
- return getPromise(arguments);
- }
- ).then(resolveFunc, rejectFunc);
- }
- return this._processQueue || getPromise([this]);
- };
- data.submit = function () {
- if (this.state() !== 'pending') {
- data.jqXHR = this.jqXHR =
- (that._trigger(
- 'submit',
- $.Event('submit', {delegatedEvent: e}),
- this
- ) !== false) && that._onSend(e, this);
- }
- return this.jqXHR || that._getXHRPromise();
- };
- data.abort = function () {
- if (this.jqXHR) {
- return this.jqXHR.abort();
- }
- this.errorThrown = 'abort';
- that._trigger('fail', null, this);
- return that._getXHRPromise(false);
- };
- data.state = function () {
- if (this.jqXHR) {
- return that._getDeferredState(this.jqXHR);
- }
- if (this._processQueue) {
- return that._getDeferredState(this._processQueue);
- }
- };
- data.processing = function () {
- return !this.jqXHR && this._processQueue && that
- ._getDeferredState(this._processQueue) === 'pending';
- };
- data.progress = function () {
- return this._progress;
- };
- data.response = function () {
- return this._response;
- };
- },
-
- // Parses the Range header from the server response
- // and returns the uploaded bytes:
- _getUploadedBytes: function (jqXHR) {
- var range = jqXHR.getResponseHeader('Range'),
- parts = range && range.split('-'),
- upperBytesPos = parts && parts.length > 1 &&
- parseInt(parts[1], 10);
- return upperBytesPos && upperBytesPos + 1;
- },
-
- // Uploads a file in multiple, sequential requests
- // by splitting the file up in multiple blob chunks.
- // If the second parameter is true, only tests if the file
- // should be uploaded in chunks, but does not invoke any
- // upload requests:
- _chunkedUpload: function (options, testOnly) {
- options.uploadedBytes = options.uploadedBytes || 0;
- var that = this,
- file = options.files[0],
- fs = file.size,
- ub = options.uploadedBytes,
- mcs = options.maxChunkSize || fs,
- slice = this._blobSlice,
- dfd = $.Deferred(),
- promise = dfd.promise(),
- jqXHR,
- upload;
- if (!(this._isXHRUpload(options) && slice && (ub || ($.type(mcs) === 'function' ? mcs(options) : 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 = $.extend({}, options),
- currentLoaded = o._progress.loaded;
- o.blob = slice.call(
- file,
- ub,
- ub + ($.type(mcs) === 'function' ? mcs(o) : 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;
- // Trigger chunkbeforesend to allow form data to be updated for this chunk
- that._trigger('chunkbeforesend', null, o);
- // 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]
- );
- })
- .always(function () {
- that._deinitProgressListener(o);
- });
- };
- 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._deinitProgressListener(options);
- that._onAlways(
- jqXHRorResult,
- textStatus,
- jqXHRorError,
- options
- );
- that._sending -= 1;
- that._active -= 1;
- if (options.limitConcurrentUploads &&
- options.limitConcurrentUploads > that._sending) {
- // Start the next queued upload,
- // that has not been aborted:
- var nextSlot = that._slots.shift();
- while (nextSlot) {
- if (that._getDeferredState(nextSlot) === 'pending') {
- nextSlot.resolve();
- break;
- }
- nextSlot = that._slots.shift();
- }
- }
- if (that._active === 0) {
- // The stop callback is triggered when all uploads have
- // been completed, equivalent to the global ajaxStop event:
- that._trigger('stop');
- }
- });
- return jqXHR;
- };
- this._beforeSend(e, options);
- if (this.options.sequentialUploads ||
- (this.options.limitConcurrentUploads &&
- this.options.limitConcurrentUploads <= this._sending)) {
- if (this.options.limitConcurrentUploads > 1) {
- slot = $.Deferred();
- this._slots.push(slot);
- pipe = slot.then(send);
- } else {
- this._sequence = this._sequence.then(send, send);
- pipe = this._sequence;
- }
- // Return the piped Promise object, enhanced with an abort method,
- // which is delegated to the jqXHR object of the current upload,
- // and jqXHR callbacks mapped to the equivalent Promise methods:
- pipe.abort = function () {
- aborted = [undefined, 'abort', 'abort'];
- if (!jqXHR) {
- if (slot) {
- slot.rejectWith(options.context, aborted);
- }
- return send();
- }
- return jqXHR.abort();
- };
- return this._enhancePromise(pipe);
- }
- return send();
- },
-
- _onAdd: function (e, data) {
- var that = this,
- result = true,
- options = $.extend({}, this.options, data),
- files = data.files,
- filesLength = files.length,
- limit = options.limitMultiFileUploads,
- limitSize = options.limitMultiFileUploadSize,
- overhead = options.limitMultiFileUploadSizeOverhead,
- batchSize = 0,
- paramName = this._getParamName(options),
- paramNameSet,
- paramNameSlice,
- fileSet,
- i,
- j = 0;
- if (!filesLength) {
- return false;
- }
- if (limitSize && files[0].size === undefined) {
- limitSize = undefined;
- }
- if (!(options.singleFileUploads || limit || limitSize) ||
- !this._isXHRUpload(options)) {
- fileSet = [files];
- paramNameSet = [paramName];
- } else if (!(options.singleFileUploads || limitSize) && limit) {
- fileSet = [];
- paramNameSet = [];
- for (i = 0; i < filesLength; i += limit) {
- fileSet.push(files.slice(i, i + limit));
- paramNameSlice = paramName.slice(i, i + limit);
- if (!paramNameSlice.length) {
- paramNameSlice = paramName;
- }
- paramNameSet.push(paramNameSlice);
- }
- } else if (!options.singleFileUploads && limitSize) {
- fileSet = [];
- paramNameSet = [];
- for (i = 0; i < filesLength; i = i + 1) {
- batchSize += files[i].size + overhead;
- if (i + 1 === filesLength ||
- ((batchSize + files[i + 1].size + overhead) > limitSize) ||
- (limit && i + 1 - j >= limit)) {
- fileSet.push(files.slice(j, i + 1));
- paramNameSlice = paramName.slice(j, i + 1);
- if (!paramNameSlice.length) {
- paramNameSlice = paramName;
- }
- paramNameSet.push(paramNameSlice);
- j = i + 1;
- batchSize = 0;
- }
- }
- } else {
- paramNameSet = paramName;
- }
- data.originalFiles = files;
- $.each(fileSet || files, function (index, element) {
- var newData = $.extend({}, data);
- newData.files = fileSet ? element : [element];
- newData.paramName = paramNameSet[index];
- that._initResponseObject(newData);
- that._initProgressObject(newData);
- that._addConvenienceMethods(e, newData);
- result = that._trigger(
- 'add',
- $.Event('add', {delegatedEvent: e}),
- newData
- );
- return result;
+ } else {
+ $.each(options.files, function(index, file) {
+ formData.push({
+ name:
+ ($.type(options.paramName) === 'array' &&
+ options.paramName[index]) ||
+ paramName,
+ value: file
+ });
});
- return result;
- },
-
- _replaceFileInput: function (data) {
- var input = data.fileInput,
- inputClone = input.clone(true),
- restoreFocus = input.is(document.activeElement);
- // Add a reference for the new cloned file input to the data argument:
- data.fileInputClone = inputClone;
- $('<form></form>').append(inputClone)[0].reset();
- // Detaching allows to insert the fileInput on another form
- // without loosing the file input value:
- input.after(inputClone).detach();
- // If the fileInput had focus before it was detached,
- // restore focus to the inputClone.
- if (restoreFocus) {
- inputClone.focus();
- }
- // Avoid memory leaks with the detached file input:
- $.cleanData(input.unbind('remove'));
- // Replace the original file input element in the fileInput
- // elements set with the clone, which has been copied including
- // event handlers:
- this.options.fileInput = this.options.fileInput.map(function (i, el) {
- if (el === input[0]) {
- return inputClone[0];
- }
- return el;
+ }
+ } 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 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(),
- entries = [],
- dirReader,
- errorHandler = function (e) {
- if (e && !e.entry) {
- e.entry = entry;
- }
- // Since $.when returns immediately if one
- // Deferred is rejected, we use resolve instead.
- // This allows valid files and invalid items
- // to be returned together in one set:
- dfd.resolve([e]);
- },
- successHandler = function (entries) {
- that._handleFileTreeEntries(
- entries,
- path + entry.name + '/'
- ).done(function (files) {
- dfd.resolve(files);
- }).fail(errorHandler);
- },
- readEntries = function () {
- dirReader.readEntries(function (results) {
- if (!results.length) {
- successHandler(entries);
- } else {
- entries = entries.concat(results);
- readEntries();
- }
- }, errorHandler);
- };
- 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);
+ }
+ if (options.blob) {
+ formData.append(
+ paramName,
+ options.blob,
+ file.uploadName || 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)
+ ) {
+ var fileName = file.uploadName || file.name;
+ if (options.uniqueFilenames) {
+ fileName = that._getUniqueFilename(
+ fileName,
+ options.uniqueFilenames
+ );
}
- } else if (entry.isDirectory) {
- dirReader = entry.createReader();
- readEntries();
- } else {
- // Return an empty list for file system items
- // other than files or directories:
- dfd.resolve([]);
- }
- return dfd.promise();
- },
-
- _handleFileTreeEntries: function (entries, path) {
- var that = this;
- return $.when.apply(
- $,
- $.map(entries, function (entry) {
- return that._handleFileTreeEntry(entry, path);
- })
- ).then(function () {
- return Array.prototype.concat.apply(
- [],
- arguments
+ formData.append(
+ ($.type(options.paramName) === 'array' &&
+ options.paramName[index]) ||
+ paramName,
+ file,
+ fileName
);
+ }
});
- },
-
- _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;
- });
+ }
+ }
+ 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();
+ // eslint-disable-next-line no-param-reassign
+ context = context || this.options.context || promise;
+ if (resolveOrReject === true) {
+ dfd.resolveWith(context, args);
+ } else if (resolveOrReject === false) {
+ dfd.rejectWith(context, args);
+ }
+ promise.abort = dfd.promise;
+ return this._enhancePromise(promise);
+ },
+
+ // Adds convenience methods to the data callback argument:
+ _addConvenienceMethods: function(e, data) {
+ var that = this,
+ getPromise = function(args) {
+ return $.Deferred()
+ .resolveWith(that, args)
+ .promise();
+ };
+ data.process = function(resolveFunc, rejectFunc) {
+ if (resolveFunc || rejectFunc) {
+ data._processQueue = this._processQueue = (
+ this._processQueue || getPromise([this])
+ )
+ .then(function() {
+ if (data.errorThrown) {
+ return $.Deferred()
+ .rejectWith(that, [data])
+ .promise();
+ }
+ return getPromise(arguments);
+ })
+ .then(resolveFunc, rejectFunc);
+ }
+ return this._processQueue || getPromise([this]);
+ };
+ data.submit = function() {
+ if (this.state() !== 'pending') {
+ data.jqXHR = this.jqXHR =
+ that._trigger(
+ 'submit',
+ $.Event('submit', { delegatedEvent: e }),
+ this
+ ) !== false && that._onSend(e, this);
+ }
+ return this.jqXHR || that._getXHRPromise();
+ };
+ data.abort = function() {
+ if (this.jqXHR) {
+ return this.jqXHR.abort();
+ }
+ this.errorThrown = 'abort';
+ that._trigger('fail', null, this);
+ return that._getXHRPromise(false);
+ };
+ data.state = function() {
+ if (this.jqXHR) {
+ return that._getDeferredState(this.jqXHR);
+ }
+ if (this._processQueue) {
+ return that._getDeferredState(this._processQueue);
+ }
+ };
+ data.processing = function() {
+ return (
+ !this.jqXHR &&
+ this._processQueue &&
+ that._getDeferredState(this._processQueue) === 'pending'
+ );
+ };
+ data.progress = function() {
+ return this._progress;
+ };
+ data.response = function() {
+ return this._response;
+ };
+ },
+
+ // Parses the Range header from the server response
+ // and returns the uploaded bytes:
+ _getUploadedBytes: function(jqXHR) {
+ var range = jqXHR.getResponseHeader('Range'),
+ parts = range && range.split('-'),
+ upperBytesPos = parts && parts.length > 1 && parseInt(parts[1], 10);
+ return upperBytesPos && upperBytesPos + 1;
+ },
+
+ // Uploads a file in multiple, sequential requests
+ // by splitting the file up in multiple blob chunks.
+ // If the second parameter is true, only tests if the file
+ // should be uploaded in chunks, but does not invoke any
+ // upload requests:
+ _chunkedUpload: function(options, testOnly) {
+ options.uploadedBytes = options.uploadedBytes || 0;
+ var that = this,
+ file = options.files[0],
+ fs = file.size,
+ ub = options.uploadedBytes,
+ mcs = options.maxChunkSize || fs,
+ slice = this._blobSlice,
+ dfd = $.Deferred(),
+ promise = dfd.promise(),
+ jqXHR,
+ upload;
+ if (
+ !(
+ this._isXHRUpload(options) &&
+ slice &&
+ (ub || ($.type(mcs) === 'function' ? mcs(options) : 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 = $.extend({}, options),
+ currentLoaded = o._progress.loaded;
+ o.blob = slice.call(
+ file,
+ ub,
+ ub + ($.type(mcs) === 'function' ? mcs(o) : 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;
+ // Trigger chunkbeforesend to allow form data to be updated for this chunk
+ that._trigger('chunkbeforesend', null, o);
+ // 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
+ );
}
- return $.Deferred().resolve(files).promise();
- },
-
- _getFileInputFiles: function (fileInput) {
- if (!(fileInput instanceof $) || fileInput.length === 1) {
- return this._getSingleFileInputFiles(fileInput);
+ 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]);
}
- return $.when.apply(
- $,
- $.map(fileInput, this._getSingleFileInputFiles)
- ).then(function () {
- return Array.prototype.concat.apply(
- [],
- arguments
+ })
+ .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]);
+ })
+ .always(function() {
+ that._deinitProgressListener(o);
+ });
+ };
+ 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._deinitProgressListener(options);
+ that._onAlways(
+ jqXHRorResult,
+ textStatus,
+ jqXHRorError,
+ options
);
- });
- },
-
- _onChange: function (e) {
- var that = this,
- data = {
- fileInput: $(e.target),
- form: $(e.target.form)
- };
- this._getFileInputFiles(data.fileInput).always(function (files) {
- data.files = files;
- if (that.options.replaceFileInput) {
- that._replaceFileInput(data);
- }
- if (that._trigger(
- 'change',
- $.Event('change', {delegatedEvent: e}),
- data
- ) !== false) {
- that._onAdd(e, data);
- }
- });
- },
-
- _onPaste: function (e) {
- var items = e.originalEvent && e.originalEvent.clipboardData &&
- e.originalEvent.clipboardData.items,
- data = {files: []};
- if (items && items.length) {
- $.each(items, function (index, item) {
- var file = item.getAsFile && item.getAsFile();
- if (file) {
- data.files.push(file);
+ 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;
}
- });
- if (this._trigger(
- 'paste',
- $.Event('paste', {delegatedEvent: e}),
- data
- ) !== false) {
- this._onAdd(e, data);
+ nextSlot = that._slots.shift();
+ }
}
+ if (that._active === 0) {
+ // The stop callback is triggered when all uploads have
+ // been completed, equivalent to the global ajaxStop event:
+ that._trigger('stop');
+ }
+ });
+ return jqXHR;
+ };
+ this._beforeSend(e, options);
+ if (
+ this.options.sequentialUploads ||
+ (this.options.limitConcurrentUploads &&
+ this.options.limitConcurrentUploads <= this._sending)
+ ) {
+ if (this.options.limitConcurrentUploads > 1) {
+ slot = $.Deferred();
+ this._slots.push(slot);
+ pipe = slot.then(send);
+ } else {
+ this._sequence = this._sequence.then(send, send);
+ pipe = this._sequence;
+ }
+ // Return the piped Promise object, enhanced with an abort method,
+ // which is delegated to the jqXHR object of the current upload,
+ // and jqXHR callbacks mapped to the equivalent Promise methods:
+ pipe.abort = function() {
+ aborted = [undefined, 'abort', 'abort'];
+ if (!jqXHR) {
+ if (slot) {
+ slot.rejectWith(options.context, aborted);
}
- },
-
- _onDrop: function (e) {
- e.dataTransfer = e.originalEvent && e.originalEvent.dataTransfer;
- var that = this,
- dataTransfer = e.dataTransfer,
- data = {};
- if (dataTransfer && dataTransfer.files && dataTransfer.files.length) {
- e.preventDefault();
- this._getDroppedFiles(dataTransfer).always(function (files) {
- data.files = files;
- if (that._trigger(
- 'drop',
- $.Event('drop', {delegatedEvent: e}),
- data
- ) !== false) {
- that._onAdd(e, data);
- }
- });
- }
- },
-
- _onDragOver: getDragHandler('dragover'),
-
- _onDragEnter: getDragHandler('dragenter'),
-
- _onDragLeave: getDragHandler('dragleave'),
-
- _initEventHandlers: function () {
- if (this._isXHRUpload(this.options)) {
- this._on(this.options.dropZone, {
- dragover: this._onDragOver,
- drop: this._onDrop,
- // event.preventDefault() on dragenter is required for IE10+:
- dragenter: this._onDragEnter,
- // dragleave is not required, but added for completeness:
- dragleave: this._onDragLeave
- });
- this._on(this.options.pasteZone, {
- paste: this._onPaste
- });
- }
- if ($.support.fileInput) {
- this._on(this.options.fileInput, {
- change: this._onChange
- });
+ return send();
+ }
+ return jqXHR.abort();
+ };
+ return this._enhancePromise(pipe);
+ }
+ return send();
+ },
+
+ _onAdd: function(e, data) {
+ var that = this,
+ result = true,
+ options = $.extend({}, this.options, data),
+ files = data.files,
+ filesLength = files.length,
+ limit = options.limitMultiFileUploads,
+ limitSize = options.limitMultiFileUploadSize,
+ overhead = options.limitMultiFileUploadSizeOverhead,
+ batchSize = 0,
+ paramName = this._getParamName(options),
+ paramNameSet,
+ paramNameSlice,
+ fileSet,
+ i,
+ j = 0;
+ if (!filesLength) {
+ return false;
+ }
+ if (limitSize && files[0].size === undefined) {
+ limitSize = undefined;
+ }
+ if (
+ !(options.singleFileUploads || limit || limitSize) ||
+ !this._isXHRUpload(options)
+ ) {
+ fileSet = [files];
+ paramNameSet = [paramName];
+ } else if (!(options.singleFileUploads || limitSize) && limit) {
+ fileSet = [];
+ paramNameSet = [];
+ for (i = 0; i < filesLength; i += limit) {
+ fileSet.push(files.slice(i, i + limit));
+ paramNameSlice = paramName.slice(i, i + limit);
+ if (!paramNameSlice.length) {
+ paramNameSlice = paramName;
+ }
+ paramNameSet.push(paramNameSlice);
+ }
+ } else if (!options.singleFileUploads && limitSize) {
+ fileSet = [];
+ paramNameSet = [];
+ for (i = 0; i < filesLength; i = i + 1) {
+ batchSize += files[i].size + overhead;
+ if (
+ i + 1 === filesLength ||
+ batchSize + files[i + 1].size + overhead > limitSize ||
+ (limit && i + 1 - j >= limit)
+ ) {
+ fileSet.push(files.slice(j, i + 1));
+ paramNameSlice = paramName.slice(j, i + 1);
+ if (!paramNameSlice.length) {
+ paramNameSlice = paramName;
}
+ paramNameSet.push(paramNameSlice);
+ j = i + 1;
+ batchSize = 0;
+ }
+ }
+ } else {
+ paramNameSet = paramName;
+ }
+ data.originalFiles = files;
+ $.each(fileSet || files, function(index, element) {
+ var newData = $.extend({}, data);
+ newData.files = fileSet ? element : [element];
+ newData.paramName = paramNameSet[index];
+ that._initResponseObject(newData);
+ that._initProgressObject(newData);
+ that._addConvenienceMethods(e, newData);
+ result = that._trigger(
+ 'add',
+ $.Event('add', { delegatedEvent: e }),
+ newData
+ );
+ return result;
+ });
+ return result;
+ },
+
+ _replaceFileInput: function(data) {
+ var input = data.fileInput,
+ inputClone = input.clone(true),
+ restoreFocus = input.is(document.activeElement);
+ // Add a reference for the new cloned file input to the data argument:
+ data.fileInputClone = inputClone;
+ $('<form></form>')
+ .append(inputClone)[0]
+ .reset();
+ // Detaching allows to insert the fileInput on another form
+ // without loosing the file input value:
+ input.after(inputClone).detach();
+ // If the fileInput had focus before it was detached,
+ // restore focus to the inputClone.
+ if (restoreFocus) {
+ inputClone.focus();
+ }
+ // Avoid memory leaks with the detached file input:
+ $.cleanData(input.unbind('remove'));
+ // Replace the original file input element in the fileInput
+ // elements set with the clone, which has been copied including
+ // event handlers:
+ this.options.fileInput = this.options.fileInput.map(function(i, el) {
+ if (el === input[0]) {
+ return inputClone[0];
+ }
+ return el;
+ });
+ // If the widget has been initialized on the file input itself,
+ // override this.element with the file input clone:
+ if (input[0] === this.element[0]) {
+ this.element = inputClone;
+ }
+ },
+
+ _handleFileTreeEntry: function(entry, path) {
+ var that = this,
+ dfd = $.Deferred(),
+ entries = [],
+ dirReader,
+ 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]);
},
-
- _destroyEventHandlers: function () {
- this._off(this.options.dropZone, 'dragenter dragleave dragover drop');
- this._off(this.options.pasteZone, 'paste');
- this._off(this.options.fileInput, 'change');
- },
-
- _destroy: function () {
- this._destroyEventHandlers();
+ successHandler = function(entries) {
+ that
+ ._handleFileTreeEntries(entries, path + entry.name + '/')
+ .done(function(files) {
+ dfd.resolve(files);
+ })
+ .fail(errorHandler);
},
-
- _setOption: function (key, value) {
- var reinit = $.inArray(key, this._specialOptions) !== -1;
- if (reinit) {
- this._destroyEventHandlers();
+ readEntries = function() {
+ dirReader.readEntries(function(results) {
+ if (!results.length) {
+ successHandler(entries);
+ } else {
+ entries = entries.concat(results);
+ readEntries();
}
- this._super(key, value);
- if (reinit) {
- this._initSpecialOptions();
- this._initEventHandlers();
+ }, errorHandler);
+ };
+ // eslint-disable-next-line no-param-reassign
+ path = path || '';
+ if (entry.isFile) {
+ if (entry._file) {
+ // Workaround for Chrome bug #149735
+ entry._file.relativePath = path;
+ dfd.resolve(entry._file);
+ } else {
+ entry.file(function(file) {
+ file.relativePath = path;
+ dfd.resolve(file);
+ }, errorHandler);
+ }
+ } else if (entry.isDirectory) {
+ dirReader = entry.createReader();
+ readEntries();
+ } else {
+ // Return an empty list for file system items
+ // other than files or directories:
+ dfd.resolve([]);
+ }
+ return dfd.promise();
+ },
+
+ _handleFileTreeEntries: function(entries, path) {
+ var that = this;
+ return $.when
+ .apply(
+ $,
+ $.map(entries, function(entry) {
+ return that._handleFileTreeEntry(entry, path);
+ })
+ )
+ .then(function() {
+ return Array.prototype.concat.apply([], arguments);
+ });
+ },
+
+ _getDroppedFiles: function(dataTransfer) {
+ // eslint-disable-next-line no-param-reassign
+ 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;
}
- },
-
- _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);
+ return item.getAsEntry();
+ })
+ );
+ }
+ return $.Deferred()
+ .resolve($.makeArray(dataTransfer.files))
+ .promise();
+ },
+
+ _getSingleFileInputFiles: function(fileInput) {
+ // eslint-disable-next-line no-param-reassign
+ fileInput = $(fileInput);
+ var entries =
+ fileInput.prop('webkitEntries') || fileInput.prop('entries'),
+ files,
+ value;
+ if (entries && entries.length) {
+ return this._handleFileTreeEntries(entries);
+ }
+ files = $.makeArray(fileInput.prop('files'));
+ if (!files.length) {
+ value = fileInput.prop('value');
+ if (!value) {
+ return $.Deferred()
+ .resolve([])
+ .promise();
+ }
+ // If the files property is not available, the browser does not
+ // support the File API and we add a pseudo File object with
+ // the input value as name with path information removed:
+ files = [{ name: value.replace(/^.*\\/, '') }];
+ } else if (files[0].name === undefined && files[0].fileName) {
+ // File normalization for Safari 4 and Firefox 3:
+ $.each(files, function(index, file) {
+ file.name = file.fileName;
+ file.size = file.fileSize;
+ });
+ }
+ return $.Deferred()
+ .resolve(files)
+ .promise();
+ },
+
+ _getFileInputFiles: function(fileInput) {
+ if (!(fileInput instanceof $) || fileInput.length === 1) {
+ return this._getSingleFileInputFiles(fileInput);
+ }
+ return $.when
+ .apply($, $.map(fileInput, this._getSingleFileInputFiles))
+ .then(function() {
+ return Array.prototype.concat.apply([], arguments);
+ });
+ },
+
+ _onChange: function(e) {
+ var that = this,
+ data = {
+ fileInput: $(e.target),
+ form: $(e.target.form)
+ };
+ this._getFileInputFiles(data.fileInput).always(function(files) {
+ data.files = files;
+ if (that.options.replaceFileInput) {
+ that._replaceFileInput(data);
+ }
+ if (
+ that._trigger(
+ 'change',
+ $.Event('change', { delegatedEvent: e }),
+ data
+ ) !== false
+ ) {
+ that._onAdd(e, data);
+ }
+ });
+ },
+
+ _onPaste: function(e) {
+ var items =
+ e.originalEvent &&
+ e.originalEvent.clipboardData &&
+ e.originalEvent.clipboardData.items,
+ data = { files: [] };
+ if (items && items.length) {
+ $.each(items, function(index, item) {
+ var file = item.getAsFile && item.getAsFile();
+ if (file) {
+ data.files.push(file);
+ }
+ });
+ if (
+ this._trigger(
+ 'paste',
+ $.Event('paste', { delegatedEvent: e }),
+ data
+ ) !== false
+ ) {
+ this._onAdd(e, data);
+ }
+ }
+ },
+
+ _onDrop: function(e) {
+ e.dataTransfer = e.originalEvent && e.originalEvent.dataTransfer;
+ var that = this,
+ dataTransfer = e.dataTransfer,
+ data = {};
+ if (dataTransfer && dataTransfer.files && dataTransfer.files.length) {
+ e.preventDefault();
+ this._getDroppedFiles(dataTransfer).always(function(files) {
+ data.files = files;
+ if (
+ that._trigger(
+ 'drop',
+ $.Event('drop', { delegatedEvent: e }),
+ data
+ ) !== false
+ ) {
+ that._onAdd(e, data);
+ }
+ });
+ }
+ },
+
+ _onDragOver: getDragHandler('dragover'),
+
+ _onDragEnter: getDragHandler('dragenter'),
+
+ _onDragLeave: getDragHandler('dragleave'),
+
+ _initEventHandlers: function() {
+ if (this._isXHRUpload(this.options)) {
+ this._on(this.options.dropZone, {
+ dragover: this._onDragOver,
+ drop: this._onDrop,
+ // event.preventDefault() on dragenter is required for IE10+:
+ dragenter: this._onDragEnter,
+ // dragleave is not required, but added for completeness:
+ dragleave: this._onDragLeave
+ });
+ this._on(this.options.pasteZone, {
+ paste: this._onPaste
+ });
+ }
+ if ($.support.fileInput) {
+ this._on(this.options.fileInput, {
+ change: this._onChange
+ });
+ }
+ },
+
+ _destroyEventHandlers: function() {
+ this._off(this.options.dropZone, 'dragenter dragleave dragover drop');
+ this._off(this.options.pasteZone, 'paste');
+ this._off(this.options.fileInput, 'change');
+ },
+
+ _destroy: function() {
+ this._destroyEventHandlers();
+ },
+
+ _setOption: function(key, value) {
+ var reinit = $.inArray(key, this._specialOptions) !== -1;
+ if (reinit) {
+ this._destroyEventHandlers();
+ }
+ this._super(key, value);
+ if (reinit) {
+ this._initSpecialOptions();
+ this._initEventHandlers();
+ }
+ },
+
+ _initSpecialOptions: function() {
+ var options = this.options;
+ if (options.fileInput === undefined) {
+ options.fileInput = this.element.is('input[type="file"]')
+ ? this.element
+ : this.element.find('input[type="file"]');
+ } else if (!(options.fileInput instanceof $)) {
+ options.fileInput = $(options.fileInput);
+ }
+ if (!(options.dropZone instanceof $)) {
+ options.dropZone = $(options.dropZone);
+ }
+ if (!(options.pasteZone instanceof $)) {
+ options.pasteZone = $(options.pasteZone);
+ }
+ },
+
+ _getRegExp: function(str) {
+ var parts = str.split('/'),
+ modifiers = parts.pop();
+ parts.shift();
+ return new RegExp(parts.join('/'), modifiers);
+ },
+
+ _isRegExpOption: function(key, value) {
+ return (
+ key !== 'url' &&
+ $.type(value) === 'string' &&
+ /^\/.*\/[igm]{0,3}$/.test(value)
+ );
+ },
+
+ _initDataAttributes: function() {
+ var that = this,
+ options = this.options,
+ data = this.element.data();
+ // Initialize options set via HTML5 data-attributes:
+ $.each(this.element[0].attributes, function(index, attr) {
+ var key = attr.name.toLowerCase(),
+ value;
+ if (/^data-/.test(key)) {
+ // Convert hyphen-ated key to camelCase:
+ key = key.slice(5).replace(/-[a-z]/g, function(str) {
+ return str.charAt(1).toUpperCase();
+ });
+ value = data[key];
+ if (that._isRegExpOption(key, value)) {
+ value = that._getRegExp(value);
+ }
+ options[key] = value;
+ }
+ });
+ },
+
+ _create: function() {
+ this._initDataAttributes();
+ this._initSpecialOptions();
+ this._slots = [];
+ this._sequence = this._getXHRPromise(true);
+ this._sending = this._active = 0;
+ this._initProgressObject(this);
+ this._initEventHandlers();
+ },
+
+ // This method is exposed to the widget API and allows to query
+ // the number of active uploads:
+ active: function() {
+ return this._active;
+ },
+
+ // This method is exposed to the widget API and allows to query
+ // the widget upload progress.
+ // It returns an object with loaded, total and bitrate properties
+ // for the running uploads:
+ progress: function() {
+ return this._progress;
+ },
+
+ // This method is exposed to the widget API and allows adding files
+ // using the fileupload API. The data parameter accepts an object which
+ // must have a files property and can contain additional options:
+ // .fileupload('add', {files: filesList});
+ add: function(data) {
+ var that = this;
+ if (!data || this.options.disabled) {
+ return;
+ }
+ if (data.fileInput && !data.files) {
+ this._getFileInputFiles(data.fileInput).always(function(files) {
+ data.files = files;
+ that._onAdd(null, data);
+ });
+ } else {
+ data.files = $.makeArray(data.files);
+ this._onAdd(null, data);
+ }
+ },
+
+ // This method is exposed to the widget API and allows sending files
+ // using the fileupload API. The data parameter accepts an object which
+ // must have a files or fileInput property and can contain additional options:
+ // .fileupload('send', {files: filesList});
+ // The method returns a Promise object for the file upload call.
+ send: function(data) {
+ if (data && !this.options.disabled) {
+ if (data.fileInput && !data.files) {
+ var that = this,
+ dfd = $.Deferred(),
+ promise = dfd.promise(),
+ jqXHR,
+ aborted;
+ promise.abort = function() {
+ aborted = true;
+ if (jqXHR) {
+ return jqXHR.abort();
}
- if (!(options.dropZone instanceof $)) {
- options.dropZone = $(options.dropZone);
+ dfd.reject(null, 'abort', 'abort');
+ return promise;
+ };
+ this._getFileInputFiles(data.fileInput).always(function(files) {
+ if (aborted) {
+ return;
}
- if (!(options.pasteZone instanceof $)) {
- options.pasteZone = $(options.pasteZone);
+ if (!files.length) {
+ dfd.reject();
+ return;
}
- },
-
- _getRegExp: function (str) {
- var parts = str.split('/'),
- modifiers = parts.pop();
- parts.shift();
- return new RegExp(parts.join('/'), modifiers);
- },
-
- _isRegExpOption: function (key, value) {
- return key !== 'url' && $.type(value) === 'string' &&
- /^\/.*\/[igm]{0,3}$/.test(value);
- },
-
- _initDataAttributes: function () {
- var that = this,
- options = this.options,
- data = this.element.data();
- // Initialize options set via HTML5 data-attributes:
- $.each(
- this.element[0].attributes,
- function (index, attr) {
- var key = attr.name.toLowerCase(),
- value;
- if (/^data-/.test(key)) {
- // Convert hyphen-ated key to camelCase:
- key = key.slice(5).replace(/-[a-z]/g, function (str) {
- return str.charAt(1).toUpperCase();
- });
- value = data[key];
- if (that._isRegExpOption(key, value)) {
- value = that._getRegExp(value);
- }
- options[key] = value;
- }
- }
+ data.files = files;
+ jqXHR = that._onSend(null, data);
+ jqXHR.then(
+ function(result, textStatus, jqXHR) {
+ dfd.resolve(result, textStatus, jqXHR);
+ },
+ function(jqXHR, textStatus, errorThrown) {
+ dfd.reject(jqXHR, textStatus, errorThrown);
+ }
);
- },
-
- _create: function () {
- this._initDataAttributes();
- this._initSpecialOptions();
- this._slots = [];
- this._sequence = this._getXHRPromise(true);
- this._sending = this._active = 0;
- this._initProgressObject(this);
- this._initEventHandlers();
- },
-
- // This method is exposed to the widget API and allows to query
- // the number of active uploads:
- active: function () {
- return this._active;
- },
-
- // This method is exposed to the widget API and allows to query
- // the widget upload progress.
- // It returns an object with loaded, total and bitrate properties
- // for the running uploads:
- progress: function () {
- return this._progress;
- },
-
- // This method is exposed to the widget API and allows adding files
- // using the fileupload API. The data parameter accepts an object which
- // must have a files property and can contain additional options:
- // .fileupload('add', {files: filesList});
- add: function (data) {
- var that = this;
- if (!data || this.options.disabled) {
- return;
- }
- if (data.fileInput && !data.files) {
- this._getFileInputFiles(data.fileInput).always(function (files) {
- data.files = files;
- that._onAdd(null, data);
- });
- } else {
- data.files = $.makeArray(data.files);
- this._onAdd(null, data);
- }
- },
-
- // This method is exposed to the widget API and allows sending files
- // using the fileupload API. The data parameter accepts an object which
- // must have a files or fileInput property and can contain additional options:
- // .fileupload('send', {files: filesList});
- // The method returns a Promise object for the file upload call.
- send: function (data) {
- if (data && !this.options.disabled) {
- if (data.fileInput && !data.files) {
- var that = this,
- dfd = $.Deferred(),
- promise = dfd.promise(),
- jqXHR,
- aborted;
- promise.abort = function () {
- aborted = true;
- if (jqXHR) {
- return jqXHR.abort();
- }
- dfd.reject(null, 'abort', 'abort');
- return promise;
- };
- this._getFileInputFiles(data.fileInput).always(
- function (files) {
- if (aborted) {
- return;
- }
- if (!files.length) {
- dfd.reject();
- return;
- }
- data.files = files;
- jqXHR = that._onSend(null, data);
- jqXHR.then(
- function (result, textStatus, jqXHR) {
- dfd.resolve(result, textStatus, jqXHR);
- },
- function (jqXHR, textStatus, errorThrown) {
- dfd.reject(jqXHR, textStatus, errorThrown);
- }
- );
- }
- );
- return this._enhancePromise(promise);
- }
- data.files = $.makeArray(data.files);
- if (data.files.length) {
- return this._onSend(null, data);
- }
- }
- return this._getXHRPromise(false, data && data.context);
+ });
+ return this._enhancePromise(promise);
}
-
- });
-
-}));
+ data.files = $.makeArray(data.files);
+ if (data.files.length) {
+ return this._onSend(null, data);
+ }
+ }
+ return this._getXHRPromise(false, data && data.context);
+ }
+ });
+});
diff --git a/vendor/blueimp/jquery-file-upload/js/jquery.iframe-transport.js b/vendor/blueimp/jquery-file-upload/js/jquery.iframe-transport.js
index 8d25c4641..b56690bea 100644
--- a/vendor/blueimp/jquery-file-upload/js/jquery.iframe-transport.js
+++ b/vendor/blueimp/jquery-file-upload/js/jquery.iframe-transport.js
@@ -9,216 +9,213 @@
* https://opensource.org/licenses/MIT
*/
-/* global define, require, window, document, JSON */
+/* global define, require */
-;(function (factory) {
- 'use strict';
- if (typeof define === 'function' && define.amd) {
- // Register as an anonymous AMD module:
- define(['jquery'], factory);
- } else if (typeof exports === 'object') {
- // Node/CommonJS:
- factory(require('jquery'));
- } else {
- // Browser globals:
- factory(window.jQuery);
- }
-}(function ($) {
- 'use strict';
+(function(factory) {
+ 'use strict';
+ if (typeof define === 'function' && define.amd) {
+ // Register as an anonymous AMD module:
+ define(['jquery'], factory);
+ } else if (typeof exports === 'object') {
+ // Node/CommonJS:
+ factory(require('jquery'));
+ } else {
+ // Browser globals:
+ factory(window.jQuery);
+ }
+})(function($) {
+ 'use strict';
- // Helper variable to create unique names for the transport iframes:
- var counter = 0,
- jsonAPI = $,
- jsonParse = 'parseJSON';
+ // Helper variable to create unique names for the transport iframes:
+ var counter = 0,
+ jsonAPI = $,
+ jsonParse = 'parseJSON';
- if ('JSON' in window && 'parse' in JSON) {
- jsonAPI = JSON;
- jsonParse = 'parse';
- }
+ if ('JSON' in window && 'parse' in JSON) {
+ jsonAPI = JSON;
+ jsonParse = 'parse';
+ }
- // 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 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:
+ // eslint-disable-next-line no-script-url
+ var initialIframeSrc = options.initialIframeSrc || 'javascript: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();
}
- };
- }
- });
-
- // 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 && $(iframe[0].body).text();
- },
- 'iframe json': function (iframe) {
- return iframe && jsonAPI[jsonParse]($(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());
+ } 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.
+ 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 && $(iframe[0].body).text();
+ },
+ 'iframe json': function(iframe) {
+ return iframe && jsonAPI[jsonParse]($(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());
+ }
+ }
+ });
+});
diff --git a/vendor/blueimp/jquery-file-upload/js/main.js b/vendor/blueimp/jquery-file-upload/js/main.js
deleted file mode 100644
index 0403682e7..000000000
--- a/vendor/blueimp/jquery-file-upload/js/main.js
+++ /dev/null
@@ -1,75 +0,0 @@
-/*
- * jQuery File Upload Plugin JS Example
- * https://github.com/blueimp/jQuery-File-Upload
- *
- * Copyright 2010, Sebastian Tschan
- * https://blueimp.net
- *
- * Licensed under the MIT license:
- * https://opensource.org/licenses/MIT
- */
-
-/* global $, window */
-
-$(function () {
- 'use strict';
-
- // Initialize the jQuery File Upload widget:
- $('#fileupload').fileupload({
- // Uncomment the following to send cross-domain cookies:
- //xhrFields: {withCredentials: true},
- url: 'server/php/'
- });
-
- // Enable iframe cross-domain access via redirect option:
- $('#fileupload').fileupload(
- 'option',
- 'redirect',
- window.location.href.replace(
- /\/[^\/]*$/,
- '/cors/result.html?%s'
- )
- );
-
- if (window.location.hostname === 'blueimp.github.io') {
- // Demo settings:
- $('#fileupload').fileupload('option', {
- url: '//jquery-file-upload.appspot.com/',
- // Enable image resizing, except for Android and Opera,
- // which actually support image resizing, but fail to
- // send Blob objects via XHR requests:
- disableImageResize: /Android(?!.*Chrome)|Opera/
- .test(window.navigator.userAgent),
- maxFileSize: 999000,
- acceptFileTypes: /(\.|\/)(gif|jpe?g|png)$/i
- });
- // Upload server status check for browsers with CORS support:
- if ($.support.cors) {
- $.ajax({
- url: '//jquery-file-upload.appspot.com/',
- type: 'HEAD'
- }).fail(function () {
- $('<div class="alert alert-danger"/>')
- .text('Upload server currently unavailable - ' +
- new Date())
- .appendTo('#fileupload');
- });
- }
- } else {
- // Load existing files:
- $('#fileupload').addClass('fileupload-processing');
- $.ajax({
- // Uncomment the following to send cross-domain cookies:
- //xhrFields: {withCredentials: true},
- url: $('#fileupload').fileupload('option', 'url'),
- dataType: 'json',
- context: $('#fileupload')[0]
- }).always(function () {
- $(this).removeClass('fileupload-processing');
- }).done(function (result) {
- $(this).fileupload('option', 'done')
- .call(this, $.Event('done'), {result: result});
- });
- }
-
-});