www

www/assets/js/JSJaC.js

+/**
+ * @fileoverview Magic dependency loading. Taken from script.aculo.us
+ * and modified to break it.
+ * @author Stefan Strigler steve@zeank.in-berlin.de
+ */
+
+/*exported JSJaC */
+
+var JSJaC = {
+  Version: '1.4',
+  require: function(libraryName) {
+    /*jshint evil: true */
+    // inserting via DOM fails in Safari 2.0, so brute force approach
+    document.write('<script type="text/javascript" src="'+libraryName+'"></script>');
+  },
+  load: function() {
+    var includes =
+    ['xmlextras',
+     'jsextras',
+     'crypt',
+     'JSJaCConfig',
+     'JSJaCConstants',
+     'JSJaCCookie',
+     'JSJaCJSON',
+     'JSJaCJID',
+     'JSJaCUtils',
+     'JSJaCBuilder',
+     'JSJaCPacket',
+     'JSJaCError',
+     'JSJaCKeys',
+     'JSJaCConnection',
+     'JSJaCHttpPollingConnection',
+     'JSJaCHttpBindingConnection',
+     'JSJaCConsoleLogger',
+     'JSJaCWebSocketConnection'
+     ];
+    var scripts = document.getElementsByTagName("script");
+    var path = './', i;
+    for (i=0; i<scripts.length; i++) {
+      if (scripts.item(i).src && scripts.item(i).src.match(/JSJaC\.js$/)) {
+        path = scripts.item(i).src.replace(/JSJaC.js$/,'');
+        break;
+      }
+    }
+    for (i=0; i<includes.length; i++)
+      this.require(path+includes[i]+'.js');
+  },
+  bind: function(fn, obj, optArg) {
+    return function(arg) {
+      return fn.apply(obj, [arg, optArg]);
+    };
+  }
+};
+
+if (typeof JSJaCConnection == 'undefined')
+  JSJaC.load();

www/assets/js/jQuery-File-Upload/CONTRIBUTING.md

+Please follow these pull request guidelines:
+
+1. Update your fork to the latest upstream version.
+
+2. Follow the coding conventions of the original source files (indentation, spaces, brackets layout).
+
+3. Code changes must pass JSHint validation with the `.jshintrc` settings of this project.
+
+4. Code changes must pass the QUnit tests defined in the `test` folder.
+
+5. New features should be covered by accompanying QUnit tests.
+
+6. Keep your commits as atomic as possible, i.e. create a new commit for every single bug fix or feature added.
+
+7. Always add meaningful commit messages.

www/assets/js/jQuery-File-Upload/LICENSE.txt

+MIT License
+
+Copyright © 2010 Sebastian Tschan, https://blueimp.net
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

www/assets/js/jQuery-File-Upload/README.md

+# jQuery File Upload Plugin
+
+## Demo
+[Demo File Upload](https://blueimp.github.io/jQuery-File-Upload/)
+
+## Description
+File Upload widget with multiple file selection, drag&drop support, progress bars, validation and preview images, audio and video for jQuery.  
+Supports cross-domain, chunked and resumable file uploads and client-side image resizing. Works with any server-side platform (PHP, Python, Ruby on Rails, Java, Node.js, Go etc.) that supports standard HTML form file uploads.
+
+## Setup
+* [How to setup the plugin on your website](https://github.com/blueimp/jQuery-File-Upload/wiki/Setup)
+* [How to use only the basic plugin (minimal setup guide).](https://github.com/blueimp/jQuery-File-Upload/wiki/Basic-plugin)
+
+## Features
+* **Multiple file upload:**  
+  Allows to select multiple files at once and upload them simultaneously.
+* **Drag & Drop support:**  
+  Allows to upload files by dragging them from your desktop or filemanager and dropping them on your browser window.
+* **Upload progress bar:**  
+  Shows a progress bar indicating the upload progress for individual files and for all uploads combined.
+* **Cancelable uploads:**  
+  Individual file uploads can be canceled to stop the upload progress.
+* **Resumable uploads:**  
+  Aborted uploads can be resumed with browsers supporting the Blob API.
+* **Chunked uploads:**  
+  Large files can be uploaded in smaller chunks with browsers supporting the Blob API.
+* **Client-side image resizing:**  
+  Images can be automatically resized on client-side with browsers supporting the required JS APIs.
+* **Preview images, audio and video:**  
+  A preview of image, audio and video files can be displayed before uploading with browsers supporting the required APIs.
+* **No browser plugins (e.g. Adobe Flash) required:**  
+  The implementation is based on open standards like HTML5 and JavaScript and requires no additional browser plugins.
+* **Graceful fallback for legacy browsers:**  
+  Uploads files via XMLHttpRequests if supported and uses iframes as fallback for legacy browsers.
+* **HTML file upload form fallback:**  
+  Allows progressive enhancement by using a standard HTML file upload form as widget element.
+* **Cross-site file uploads:**  
+  Supports uploading files to a different domain with cross-site XMLHttpRequests or iframe redirects.
+* **Multiple plugin instances:**  
+  Allows to use multiple plugin instances on the same webpage.
+* **Customizable and extensible:**  
+  Provides an API to set individual options and define callback methods for various upload events.
+* **Multipart and file contents stream uploads:**  
+  Files can be uploaded as standard "multipart/form-data" or file contents stream (HTTP PUT file upload).
+* **Compatible with any server-side application platform:**  
+  Works with any server-side platform (PHP, Python, Ruby on Rails, Java, Node.js, Go etc.) that supports standard HTML form file uploads.
+
+## Requirements
+
+### Mandatory requirements
+* [jQuery](https://jquery.com/) v. 1.6+
+* [jQuery UI widget factory](https://api.jqueryui.com/jQuery.widget/) v. 1.9+ (included): Required for the basic File Upload plugin, but very lightweight without any other dependencies from the jQuery UI suite.
+* [jQuery Iframe Transport plugin](https://github.com/blueimp/jQuery-File-Upload/blob/master/js/jquery.iframe-transport.js) (included): Required for [browsers without XHR file upload support](https://github.com/blueimp/jQuery-File-Upload/wiki/Browser-support).
+
+### Optional requirements
+* [JavaScript Templates engine](https://github.com/blueimp/JavaScript-Templates) v. 2.5.4+: Used to render the selected and uploaded files for the Basic Plus UI and jQuery UI versions.
+* [JavaScript Load Image library](https://github.com/blueimp/JavaScript-Load-Image) v. 1.13.0+: Required for the image previews and resizing functionality.
+* [JavaScript Canvas to Blob polyfill](https://github.com/blueimp/JavaScript-Canvas-to-Blob) v. 2.1.1+:Required for the image previews and resizing functionality.
+* [blueimp Gallery](https://github.com/blueimp/Gallery) v. 2.15.1+: Used to display the uploaded images in a lightbox.
+* [Bootstrap](http://getbootstrap.com/) v. 3.2.0+
+* [Glyphicons](http://glyphicons.com/)
+
+The user interface of all versions, except the jQuery UI version, is built with [Bootstrap](http://getbootstrap.com/) and icons from [Glyphicons](http://glyphicons.com/).
+
+### Cross-domain requirements
+[Cross-domain File Uploads](https://github.com/blueimp/jQuery-File-Upload/wiki/Cross-domain-uploads) using the [Iframe Transport plugin](https://github.com/blueimp/jQuery-File-Upload/blob/master/js/jquery.iframe-transport.js) require a redirect back to the origin server to retrieve the upload results. The [example implementation](https://github.com/blueimp/jQuery-File-Upload/blob/master/js/main.js) makes use of [result.html](https://github.com/blueimp/jQuery-File-Upload/blob/master/cors/result.html) as a static redirect page for the origin server.
+
+The repository also includes the [jQuery XDomainRequest Transport plugin](https://github.com/blueimp/jQuery-File-Upload/blob/master/js/cors/jquery.xdr-transport.js), which enables limited cross-domain AJAX requests in Microsoft Internet Explorer 8 and 9 (IE 10 supports cross-domain XHR requests).  
+The XDomainRequest object allows GET and POST requests only and doesn't support file uploads. It is used on the [Demo](https://blueimp.github.io/jQuery-File-Upload/) to delete uploaded files from the cross-domain demo file upload service.
+
+### Custom Backends
+
+You can add support for various backends by adhering to the specification [outlined here](https://github.com/blueimp/jQuery-File-Upload/wiki/JSON-Response).
+
+## Browsers
+
+### Desktop browsers
+The File Upload plugin is regularly tested with the latest browser versions and supports the following minimal versions:
+
+* Google Chrome
+* Apple Safari 4.0+
+* Mozilla Firefox 3.0+
+* Opera 11.0+
+* Microsoft Internet Explorer 6.0+
+
+### Mobile browsers
+The File Upload plugin has been tested with and supports the following mobile browsers:
+
+* Apple Safari on iOS 6.0+
+* Google Chrome on iOS 6.0+
+* Google Chrome on Android 4.0+
+* Default Browser on Android 2.3+
+* Opera Mobile 12.0+
+
+### Supported features
+For a detailed overview of the features supported by each browser version, please have a look at the [Extended browser support information](https://github.com/blueimp/jQuery-File-Upload/wiki/Browser-support).
+
+## Contributing
+**Bug fixes** and **new features** can be proposed using [pull requests](https://github.com/blueimp/jQuery-File-Upload/pulls).
+Please read the [contribution guidelines](https://github.com/blueimp/jQuery-File-Upload/blob/master/CONTRIBUTING.md) before submitting a pull request.
+
+## Support
+This project is actively maintained, but there is no official support channel.  
+If you have a question that another developer might help you with, please post to [Stack Overflow](http://stackoverflow.com/questions/tagged/blueimp+jquery+file-upload) and tag your question with `blueimp jquery file upload`.
+
+## License
+Released under the [MIT license](https://opensource.org/licenses/MIT).

www/assets/js/jQuery-File-Upload/bower-version-update.js

+#!/usr/bin/env node
+
+'use strict';
+
+var path = require('path');
+var packageJSON = require(path.join(__dirname, 'package.json'));
+var bowerFile = path.join(__dirname, 'bower.json');
+var bowerJSON = require('bower-json').parse(
+  require(bowerFile),
+  {normalize: true}
+);
+bowerJSON.version = packageJSON.version;
+require('fs').writeFileSync(
+  bowerFile,
+  JSON.stringify(bowerJSON, null, 2) + '\n'
+);

www/assets/js/jQuery-File-Upload/bower.json

+{
+  "name": "blueimp-file-upload",
+  "version": "9.21.0",
+  "title": "jQuery File Upload",
+  "description": "File Upload widget with multiple file selection, drag&drop support, progress bar, validation and preview images.",
+  "keywords": [
+    "jquery",
+    "file",
+    "upload",
+    "widget",
+    "multiple",
+    "selection",
+    "drag",
+    "drop",
+    "progress",
+    "preview",
+    "cross-domain",
+    "cross-site",
+    "chunk",
+    "resume",
+    "gae",
+    "go",
+    "python",
+    "php",
+    "bootstrap"
+  ],
+  "homepage": "https://github.com/blueimp/jQuery-File-Upload",
+  "author": {
+    "name": "Sebastian Tschan",
+    "url": "https://blueimp.net"
+  },
+  "maintainers": [
+    {
+      "name": "Sebastian Tschan",
+      "url": "https://blueimp.net"
+    }
+  ],
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/blueimp/jQuery-File-Upload.git"
+  },
+  "bugs": "https://github.com/blueimp/jQuery-File-Upload/issues",
+  "license": "MIT",
+  "dependencies": {
+    "jquery": ">=1.6",
+    "blueimp-tmpl": ">=2.5.4",
+    "blueimp-load-image": ">=1.13.0",
+    "blueimp-canvas-to-blob": ">=2.1.1"
+  },
+  "main": [
+    "js/jquery.fileupload.js"
+  ],
+  "ignore": [
+    "/*.*",
+    "/cors",
+    "css/jquery-ui-demo-ie8.css",
+    "css/jquery-ui-demo.css",
+    "css/style.css",
+    "js/app.js",
+    "js/main.js",
+    "server",
+    "test"
+  ]
+}

www/assets/js/jQuery-File-Upload/cors/postmessage.html

+<!DOCTYPE HTML>
+<!--
+/*
+ * jQuery File Upload Plugin postMessage API
+ * https://github.com/blueimp/jQuery-File-Upload
+ *
+ * Copyright 2011, Sebastian Tschan
+ * https://blueimp.net
+ *
+ * Licensed under the MIT license:
+ * https://opensource.org/licenses/MIT
+ */
+-->
+<html lang="en">
+<head>
+<meta charset="utf-8">
+<title>jQuery File Upload Plugin postMessage API</title>
+<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script>
+</head>
+<body>
+<script>
+/*jslint unparam: true, regexp: true */
+/*global $, Blob, FormData, location */
+'use strict';
+var origin = /^http:\/\/example.org/,
+    target = new RegExp('^(http(s)?:)?\\/\\/' + location.host + '\\/');
+$(window).on('message', function (e) {
+    e = e.originalEvent;
+    var s = e.data,
+        xhr = $.ajaxSettings.xhr(),
+        f;
+    if (!origin.test(e.origin)) {
+        throw new Error('Origin "' + e.origin + '" does not match ' + origin);
+    }
+    if (!target.test(e.data.url)) {
+        throw new Error('Target "' + e.data.url + '" does not match ' + target);
+    }
+    $(xhr.upload).on('progress', function (ev) {
+        ev = ev.originalEvent;
+        e.source.postMessage({
+            id: s.id,
+            type: ev.type,
+            timeStamp: ev.timeStamp,
+            lengthComputable: ev.lengthComputable,
+            loaded: ev.loaded,
+            total: ev.total
+        }, e.origin);
+    });
+    s.xhr = function () {
+        return xhr;
+    };
+    if (!(s.data instanceof Blob)) {
+        f = new FormData();
+        $.each(s.data, function (i, v) {
+            f.append(v.name, v.value);
+        });
+        s.data = f;
+    }
+    $.ajax(s).always(function (result, statusText, jqXHR) {
+        if (!jqXHR.done) {
+            jqXHR = result;
+            result = null;
+        }
+        e.source.postMessage({
+            id: s.id,
+            status: jqXHR.status,
+            statusText: statusText,
+            result: result,
+            headers: jqXHR.getAllResponseHeaders()
+        }, e.origin);
+    });
+});
+</script>
+</body>
+</html>

www/assets/js/jQuery-File-Upload/cors/result.html

+<!DOCTYPE HTML>
+<!--
+/*
+ * jQuery Iframe Transport Plugin Redirect Page
+ * https://github.com/blueimp/jQuery-File-Upload
+ *
+ * Copyright 2010, Sebastian Tschan
+ * https://blueimp.net
+ *
+ * Licensed under the MIT license:
+ * https://opensource.org/licenses/MIT
+ */
+-->
+<html lang="en">
+<head>
+<meta charset="utf-8">
+<title>jQuery Iframe Transport Plugin Redirect Page</title>
+</head>
+<body>
+<script>
+document.body.innerText=document.body.textContent=decodeURIComponent(window.location.search.slice(1));
+</script>
+</body>
+</html>

www/assets/js/jQuery-File-Upload/css/jquery-ui-demo-ie8.css

+@charset "UTF-8";
+/*
+ * jQuery File Upload Demo CSS Fixes for IE<9
+ * https://github.com/blueimp/jQuery-File-Upload
+ *
+ * Copyright 2013, Sebastian Tschan
+ * https://blueimp.net
+ *
+ * Licensed under the MIT license:
+ * https://opensource.org/licenses/MIT
+ */
+
+.navigation {
+  list-style: none;
+  padding: 0;
+  margin: 1em 0;
+}
+.navigation li {
+  display: inline;
+  margin-right: 10px;
+}

www/assets/js/jQuery-File-Upload/css/jquery-ui-demo.css

+@charset "UTF-8";
+/*
+ * jQuery File Upload Demo CSS
+ * https://github.com/blueimp/jQuery-File-Upload
+ *
+ * Copyright 2013, Sebastian Tschan
+ * https://blueimp.net
+ *
+ * Licensed under the MIT license:
+ * https://opensource.org/licenses/MIT
+ */
+
+body {
+  max-width: 750px;
+  margin: 0 auto;
+  padding: 1em;
+  font-family: "Lucida Grande", "Lucida Sans Unicode", Arial, sans-serif;
+  font-size: 1em;
+  line-height: 1.4em;
+  background: #222;
+  color: #fff;
+  -webkit-text-size-adjust: 100%;
+      -ms-text-size-adjust: 100%;
+}
+a {
+  color: orange;
+  text-decoration: none;
+}
+img {
+  border: 0;
+  vertical-align: middle;
+}
+h1 {
+  line-height: 1em;
+}
+blockquote {
+  padding: 0 0 0 15px;
+  margin: 0 0 20px;
+  border-left: 5px solid #eee;
+}
+table {
+  width: 100%;
+  margin: 10px 0;
+}
+
+.fileupload-progress {
+	margin: 10px 0;
+}
+.fileupload-progress .progress-extended {
+	margin-top: 5px;
+}
+.error {
+  color: red;
+}
+
+@media (min-width: 481px) {
+  .navigation {
+    list-style: none;
+    padding: 0;
+  }
+  .navigation li {
+    display: inline-block;
+  }
+  .navigation li:not(:first-child):before {
+    content: "| ";
+  }
+}

www/assets/js/jQuery-File-Upload/css/jquery.fileupload-noscript.css

+@charset "UTF-8";
+/*
+ * jQuery File Upload Plugin NoScript CSS
+ * https://github.com/blueimp/jQuery-File-Upload
+ *
+ * Copyright 2013, Sebastian Tschan
+ * https://blueimp.net
+ *
+ * Licensed under the MIT license:
+ * https://opensource.org/licenses/MIT
+ */
+
+.fileinput-button input {
+  position: static;
+  opacity: 1;
+  filter: none;
+  font-size: inherit !important;
+  direction: inherit;
+}
+.fileinput-button span {
+  display: none;
+}

www/assets/js/jQuery-File-Upload/css/jquery.fileupload-ui-noscript.css

+@charset "UTF-8";
+/*
+ * jQuery File Upload UI Plugin NoScript CSS
+ * https://github.com/blueimp/jQuery-File-Upload
+ *
+ * Copyright 2012, Sebastian Tschan
+ * https://blueimp.net
+ *
+ * Licensed under the MIT license:
+ * https://opensource.org/licenses/MIT
+ */
+
+.fileinput-button i,
+.fileupload-buttonbar .delete,
+.fileupload-buttonbar .toggle {
+  display: none;
+}

www/assets/js/jQuery-File-Upload/css/jquery.fileupload-ui.css

+@charset "UTF-8";
+/*
+ * jQuery File Upload UI Plugin CSS
+ * https://github.com/blueimp/jQuery-File-Upload
+ *
+ * Copyright 2010, Sebastian Tschan
+ * https://blueimp.net
+ *
+ * Licensed under the MIT license:
+ * https://opensource.org/licenses/MIT
+ */
+
+.fileupload-buttonbar .btn,
+.fileupload-buttonbar .toggle {
+  margin-bottom: 5px;
+}
+.progress-animated .progress-bar,
+.progress-animated .bar {
+  background: url("../img/progressbar.gif") !important;
+  filter: none;
+}
+.fileupload-process {
+  float: right;
+  display: none;
+}
+.fileupload-processing .fileupload-process,
+.files .processing .preview {
+  display: block;
+  width: 32px;
+  height: 32px;
+  background: url("../img/loading.gif") center no-repeat;
+  background-size: contain;
+}
+.files audio,
+.files video {
+  max-width: 300px;
+}
+
+@media (max-width: 767px) {
+  .fileupload-buttonbar .toggle,
+  .files .toggle,
+  .files .btn span {
+    display: none;
+  }
+  .files .name {
+    width: 80px;
+    word-wrap: break-word;
+  }
+  .files audio,
+  .files video {
+    max-width: 80px;
+  }
+  .files img,
+  .files canvas {
+    max-width: 100%;
+  }
+}

www/assets/js/jQuery-File-Upload/css/jquery.fileupload.css

+@charset "UTF-8";
+/*
+ * jQuery File Upload Plugin CSS
+ * https://github.com/blueimp/jQuery-File-Upload
+ *
+ * Copyright 2013, Sebastian Tschan
+ * https://blueimp.net
+ *
+ * Licensed under the MIT license:
+ * https://opensource.org/licenses/MIT
+ */
+
+.fileinput-button {
+  position: relative;
+  overflow: hidden;
+  display: inline-block;
+}
+.fileinput-button input {
+  position: absolute;
+  top: 0;
+  right: 0;
+  margin: 0;
+  opacity: 0;
+  -ms-filter: 'alpha(opacity=0)';
+  font-size: 200px !important;
+  direction: ltr;
+  cursor: pointer;
+}
+
+/* Fixes for IE < 8 */
+@media screen\9 {
+  .fileinput-button input {
+    filter: alpha(opacity=0);
+    font-size: 100%;
+    height: 100%;
+  }
+}

www/assets/js/jQuery-File-Upload/css/style.css

+@charset "UTF-8";
+/*
+ * jQuery File Upload Plugin CSS 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
+ */
+
+body {
+  padding-top: 60px;
+}

www/assets/js/jQuery-File-Upload/js/app.js

+/*
+ * 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);
+                    };
+                }
+            }
+        ]);
+
+}());

www/assets/js/jQuery-File-Upload/js/cors/jquery.postmessage-transport.js

+/*
+ * jQuery postMessage Transport Plugin
+ * https://github.com/blueimp/jQuery-File-Upload
+ *
+ * Copyright 2011, Sebastian Tschan
+ * https://blueimp.net
+ *
+ * Licensed under the MIT license:
+ * https://opensource.org/licenses/MIT
+ */
+
+/* global define, require, window, document */
+
+;(function (factory) {
+    'use strict';
+    if (typeof define === 'function' && define.amd) {
+        // Register as an anonymous AMD module:
+        define(['jquery'], factory);
+    } else if (typeof exports === 'object') {
+        // Node/CommonJS:
+        factory(require('jquery'));
+    } else {
+        // Browser globals:
+        factory(window.jQuery);
+    }
+}(function ($) {
+    'use strict';
+
+    var counter = 0,
+        names = [
+            'accepts',
+            'cache',
+            'contents',
+            'contentType',
+            'crossDomain',
+            'data',
+            'dataType',
+            'headers',
+            'ifModified',
+            'mimeType',
+            'password',
+            'processData',
+            'timeout',
+            'traditional',
+            'type',
+            'url',
+            'username'
+        ],
+        convert = function (p) {
+            return p;
+        };
+
+    $.ajaxSetup({
+        converters: {
+            'postmessage text': convert,
+            'postmessage json': convert,
+            'postmessage html': convert
+        }
+    });
+
+    $.ajaxTransport('postmessage', function (options) {
+        if (options.postMessage && window.postMessage) {
+            var iframe,
+                loc = $('<a>').prop('href', options.postMessage)[0],
+                target = loc.protocol + '//' + loc.host,
+                xhrUpload = options.xhr().upload;
+            // IE always includes the port for the host property of a link
+            // element, but not in the location.host or origin property for the
+            // default http port 80 and https port 443, so we strip it:
+            if (/^(http:\/\/.+:80)|(https:\/\/.+:443)$/.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();
+                    }
+                }
+            };
+        }
+    });
+
+}));

www/assets/js/jQuery-File-Upload/js/cors/jquery.xdr-transport.js

+/*
+ * jQuery XDomainRequest Transport Plugin
+ * https://github.com/blueimp/jQuery-File-Upload
+ *
+ * Copyright 2011, Sebastian Tschan
+ * https://blueimp.net
+ *
+ * Licensed under the MIT license:
+ * https://opensource.org/licenses/MIT
+ *
+ * Based on Julian Aubourg's ajaxHooks xdr.js:
+ * https://github.com/jaubourg/ajaxHooks/
+ */
+
+/* global define, require, window, 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();
+                        }
+                    }
+                };
+            }
+        });
+    }
+}));

www/assets/js/jQuery-File-Upload/js/jquery.fileupload-audio.js

+/*
+ * jQuery File Upload Audio Preview Plugin
+ * https://github.com/blueimp/jQuery-File-Upload
+ *
+ * Copyright 2013, Sebastian Tschan
+ * https://blueimp.net
+ *
+ * Licensed under the MIT license:
+ * https://opensource.org/licenses/MIT
+ */
+
+/* jshint nomen:false */
+/* global define, require, window, document */
+
+;(function (factory) {
+    'use strict';
+    if (typeof define === 'function' && define.amd) {
+        // Register as an anonymous AMD module:
+        define([
+            'jquery',
+            'load-image',
+            './jquery.fileupload-process'
+        ], factory);
+    } else if (typeof exports === 'object') {
+        // Node/CommonJS:
+        factory(
+            require('jquery'),
+            require('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'
+        }
+    );
+
+    // The File Upload Audio Preview plugin extends the fileupload widget
+    // with audio preview functionality:
+    $.widget('blueimp.fileupload', $.blueimp.fileupload, {
+
+        options: {
+            // The regular expression for the types of audio files to load,
+            // matched against the file type:
+            loadAudioFileTypes: /^audio\/.*$/
+        },
+
+        _audioElement: document.createElement('audio'),
+
+        processActions: {
+
+            // Loads the audio file given via data.files and data.index
+            // as audio element if the browser supports playing it.
+            // Accepts the options fileTypes (regular expression)
+            // and maxFileSize (integer) to limit the files to load:
+            loadAudio: function (data, options) {
+                if (options.disabled) {
+                    return data;
+                }
+                var file = data.files[data.index],
+                    url,
+                    audio;
+                if (this._audioElement.canPlayType &&
+                        this._audioElement.canPlayType(file.type) &&
+                        ($.type(options.maxFileSize) !== 'number' ||
+                            file.size <= options.maxFileSize) &&
+                        (!options.fileTypes ||
+                            options.fileTypes.test(file.type))) {
+                    url = loadImage.createObjectURL(file);
+                    if (url) {
+                        audio = this._audioElement.cloneNode(false);
+                        audio.src = url;
+                        audio.controls = true;
+                        data.audio = audio;
+                        return data;
+                    }
+                }
+                return data;
+            },
+
+            // Sets the audio element as a property of the file object:
+            setAudio: function (data, options) {
+                if (data.audio && !options.disabled) {
+                    data.files[data.index][options.name || 'preview'] = data.audio;
+                }
+                return data;
+            }
+
+        }
+
+    });
+
+}));

www/assets/js/jQuery-File-Upload/js/jquery.fileupload-jquery-ui.js

+/*
+ * jQuery File Upload jQuery UI Plugin
+ * https://github.com/blueimp/jQuery-File-Upload
+ *
+ * Copyright 2013, Sebastian Tschan
+ * https://blueimp.net
+ *
+ * Licensed under the MIT license:
+ * 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();
+        }
+
+    });
+
+}));

www/assets/js/jQuery-File-Upload/js/jquery.fileupload-process.js

+/*
+ * jQuery File Upload Processing Plugin
+ * https://github.com/blueimp/jQuery-File-Upload
+ *
+ * Copyright 2012, Sebastian Tschan
+ * https://blueimp.net
+ *
+ * Licensed under the MIT license:
+ * 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'
+        ], 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;
+
+    // The File Upload Processing plugin extends the fileupload widget
+    // with file processing functionality:
+    $.widget('blueimp.fileupload', $.blueimp.fileupload, {
+
+        options: {
+            // The list of processing actions:
+            processQueue: [
+                /*
+                {
+                    action: 'log',
+                    type: 'debug'
+                }
+                */
+            ],
+            add: function (e, data) {
+                var $this = $(this);
+                data.process(function () {
+                    return $this.fileupload('process', data);
+                });
+                originalAdd.call(this, e, data);
+            }
+        },
+
+        processActions: {
+            /*
+            log: function (data, options) {
+                console[options.type](
+                    'Processing "' + data.files[data.index].name + '"'
+                );
+            }
+            */
+        },
+
+        _processFile: function (data, originalData) {
+            var that = this,
+                dfd = $.Deferred().resolveWith(that, [data]),
+                chain = dfd.promise();
+            this._trigger('process', null, data);
+            $.each(data.processQueue, function (i, settings) {
+                var func = function (data) {
+                    if (originalData.errorThrown) {
+                        return $.Deferred()
+                                .rejectWith(that, [originalData]).promise();
+                    }
+                    return that.processActions[settings.action].call(
+                        that,
+                        data,
+                        settings
+                    );
+                };
+                chain = chain.then(func, settings.always && func);
+            });
+            chain
+                .done(function () {
+                    that._trigger('processdone', null, data);
+                    that._trigger('processalways', null, data);
+                })
+                .fail(function () {
+                    that._trigger('processfail', null, data);
+                    that._trigger('processalways', null, data);
+                });
+            return chain;
+        },
+
+        // Replaces the settings of each processQueue item that
+        // are strings starting with an "@", using the remaining
+        // substring as key for the option map,
+        // e.g. "@autoUpload" is replaced with options.autoUpload:
+        _transformProcessQueue: function (options) {
+            var processQueue = [];
+            $.each(options.processQueue, function () {
+                var settings = {},
+                    action = this.action,
+                    prefix = this.prefix === true ? action : this.prefix;
+                $.each(this, function (key, value) {
+                    if ($.type(value) === 'string' &&
+                            value.charAt(0) === '@') {
+                        settings[key] = options[
+                            value.slice(1) || (prefix ? prefix +
+                                key.charAt(0).toUpperCase() + key.slice(1) : key)
+                        ];
+                    } else {
+                        settings[key] = value;
+                    }
+
+                });
+                processQueue.push(settings);
+            });
+            options.processQueue = processQueue;
+        },
+
+        // Returns the number of files currently in the processsing queue:
+        processing: function () {
+            return this._processing;
+        },
+
+        // Processes the files given as files property of the data parameter,
+        // returns a Promise object that allows to bind callbacks:
+        process: function (data) {
+            var that = this,
+                options = $.extend({}, this.options, data);
+            if (options.processQueue && options.processQueue.length) {
+                this._transformProcessQueue(options);
+                if (this._processing === 0) {
+                    this._trigger('processstart');
+                }
+                $.each(data.files, function (index) {
+                    var opts = index ? $.extend({}, options) : options,
+                        func = function () {
+                            if (data.errorThrown) {
+                                return $.Deferred()
+                                        .rejectWith(that, [data]).promise();
+                            }
+                            return that._processFile(opts, data);
+                        };
+                    opts.index = index;
+                    that._processing += 1;
+                    that._processingQueue = that._processingQueue.then(func, func)
+                        .always(function () {
+                            that._processing -= 1;
+                            if (that._processing === 0) {
+                                that._trigger('processstop');
+                            }
+                        });
+                });
+            }
+            return this._processingQueue;
+        },
+
+        _create: function () {
+            this._super();
+            this._processing = 0;
+            this._processingQueue = $.Deferred().resolveWith(this)
+                .promise();
+        }
+
+    });
+
+}));

www/assets/js/jQuery-File-Upload/js/jquery.fileupload-validate.js

+/*
+ * jQuery File Upload Validation Plugin
+ * https://github.com/blueimp/jQuery-File-Upload
+ *
+ * Copyright 2013, Sebastian Tschan
+ * https://blueimp.net
+ *
+ * Licensed under the MIT license:
+ * https://opensource.org/licenses/MIT
+ */
+
+/* global define, require, window */
+
+;(function (factory) {
+    'use strict';
+    if (typeof define === 'function' && define.amd) {
+        // Register as an anonymous AMD module:
+        define([
+            'jquery',
+            './jquery.fileupload-process'
+        ], factory);
+    } else if (typeof exports === 'object') {
+        // Node/CommonJS:
+        factory(
+            require('jquery'),
+            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'
+        }
+    );
+
+    // The File Upload Validation plugin extends the fileupload widget
+    // with file validation functionality:
+    $.widget('blueimp.fileupload', $.blueimp.fileupload, {
+
+        options: {
+            /*
+            // The regular expression for allowed file types, matches
+            // against either file type or file name:
+            acceptFileTypes: /(\.|\/)(gif|jpe?g|png)$/i,
+            // The maximum allowed file size in bytes:
+            maxFileSize: 10000000, // 10 MB
+            // The minimum allowed file size in bytes:
+            minFileSize: undefined, // No minimal file size
+            // The limit of files to be uploaded:
+            maxNumberOfFiles: 10,
+            */
+
+            // Function returning the current number of files,
+            // has to be overriden for maxNumberOfFiles validation:
+            getNumberOfFiles: $.noop,
+
+            // Error and info messages:
+            messages: {
+                maxNumberOfFiles: 'Maximum number of files exceeded',
+                acceptFileTypes: 'File type not allowed',
+                maxFileSize: 'File is too large',
+                minFileSize: 'File is too small'
+            }
+        },
+
+        processActions: {
+
+            validate: function (data, options) {
+                if (options.disabled) {
+                    return data;
+                }
+                var dfd = $.Deferred(),
+                    settings = this.options,
+                    file = data.files[data.index],
+                    fileSize;
+                if (options.minFileSize || options.maxFileSize) {
+                    fileSize = file.size;
+                }
+                if ($.type(options.maxNumberOfFiles) === 'number' &&
+                        (settings.getNumberOfFiles() || 0) + data.files.length >
+                            options.maxNumberOfFiles) {
+                    file.error = settings.i18n('maxNumberOfFiles');
+                } else if (options.acceptFileTypes &&
+                        !(options.acceptFileTypes.test(file.type) ||
+                        options.acceptFileTypes.test(file.name))) {
+                    file.error = settings.i18n('acceptFileTypes');
+                } else if (fileSize > options.maxFileSize) {
+                    file.error = settings.i18n('maxFileSize');
+                } else if ($.type(fileSize) === 'number' &&
+                        fileSize < options.minFileSize) {
+                    file.error = settings.i18n('minFileSize');
+                } else {
+                    delete file.error;
+                }
+                if (file.error || data.files.error) {
+                    data.files.error = true;
+                    dfd.rejectWith(this, [data]);
+                } else {
+                    dfd.resolveWith(this, [data]);
+                }
+                return dfd.promise();
+            }
+
+        }
+
+    });
+
+}));

www/assets/js/jQuery-File-Upload/js/jquery.fileupload-video.js

+/*
+ * jQuery File Upload Video Preview Plugin
+ * https://github.com/blueimp/jQuery-File-Upload
+ *
+ * Copyright 2013, Sebastian Tschan
+ * https://blueimp.net
+ *
+ * Licensed under the MIT license:
+ * https://opensource.org/licenses/MIT
+ */
+
+/* jshint nomen:false */
+/* global define, require, window, document */
+
+;(function (factory) {
+    'use strict';
+    if (typeof define === 'function' && define.amd) {
+        // Register as an anonymous AMD module:
+        define([
+            'jquery',
+            'load-image',
+            './jquery.fileupload-process'
+        ], factory);
+    } else if (typeof exports === 'object') {
+        // Node/CommonJS:
+        factory(
+            require('jquery'),
+            require('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'
+        }
+    );
+
+    // The File Upload Video Preview plugin extends the fileupload widget
+    // with video preview functionality:
+    $.widget('blueimp.fileupload', $.blueimp.fileupload, {
+
+        options: {
+            // The regular expression for the types of video files to load,
+            // matched against the file type:
+            loadVideoFileTypes: /^video\/.*$/
+        },
+
+        _videoElement: document.createElement('video'),
+
+        processActions: {
+
+            // Loads the video file given via data.files and data.index
+            // as video element if the browser supports playing it.
+            // Accepts the options fileTypes (regular expression)
+            // and maxFileSize (integer) to limit the files to load:
+            loadVideo: function (data, options) {
+                if (options.disabled) {
+                    return data;
+                }
+                var file = data.files[data.index],
+                    url,
+                    video;
+                if (this._videoElement.canPlayType &&
+                        this._videoElement.canPlayType(file.type) &&
+                        ($.type(options.maxFileSize) !== 'number' ||
+                            file.size <= options.maxFileSize) &&
+                        (!options.fileTypes ||
+                            options.fileTypes.test(file.type))) {
+                    url = loadImage.createObjectURL(file);
+                    if (url) {
+                        video = this._videoElement.cloneNode(false);
+                        video.src = url;
+                        video.controls = true;
+                        data.video = video;
+                        return data;
+                    }
+                }
+                return data;
+            },
+
+            // Sets the video element as a property of the file object:
+            setVideo: function (data, options) {
+                if (data.video && !options.disabled) {
+                    data.files[data.index][options.name || 'preview'] = data.video;
+                }
+                return data;
+            }
+
+        }
+
+    });
+
+}));

www/assets/js/jQuery-File-Upload/js/main.js

+/*
+ * 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});
+        });
+    }
+
+});

www/assets/js/jQuery-File-Upload/package.json

+{
+  "name": "blueimp-file-upload",
+  "version": "9.21.0",
+  "title": "jQuery File Upload",
+  "description": "File Upload widget with multiple file selection, drag&drop support, progress bar, validation and preview images, audio and video for jQuery. Supports cross-domain, chunked and resumable file uploads. Works with any server-side platform (Google App Engine, PHP, Python, Ruby on Rails, Java, etc.) that supports standard HTML form file uploads.",
+  "keywords": [
+    "jquery",
+    "file",
+    "upload",
+    "widget",
+    "multiple",
+    "selection",
+    "drag",
+    "drop",
+    "progress",
+    "preview",
+    "cross-domain",
+    "cross-site",
+    "chunk",
+    "resume",
+    "gae",
+    "go",
+    "python",
+    "php",
+    "bootstrap"
+  ],
+  "homepage": "https://github.com/blueimp/jQuery-File-Upload",
+  "author": {
+    "name": "Sebastian Tschan",
+    "url": "https://blueimp.net"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/blueimp/jQuery-File-Upload.git"
+  },
+  "license": "MIT",
+  "optionalDependencies": {
+    "blueimp-canvas-to-blob": "3.5.0",
+    "blueimp-load-image": "2.12.2",
+    "blueimp-tmpl": "3.6.0"
+  },
+  "devDependencies": {
+    "bower-json": "0.8.1",
+    "jshint": "2.9.3"
+  },
+  "scripts": {
+    "bower-version-update": "./bower-version-update.js",
+    "lint": "jshint *.js js/*.js js/cors/*.js",
+    "test": "npm run lint",
+    "preversion": "npm test",
+    "version": "npm run bower-version-update && git add bower.json",
+    "postversion": "git push --tags origin master && npm publish"
+  },
+  "main": "js/jquery.fileupload.js"
+}

www/assets/js/jQuery-File-Upload/server/gae-go/app.yaml

+application: jquery-file-upload
+version: 2
+runtime: go
+api_version: go1
+
+handlers:
+- url: /(favicon\.ico|robots\.txt)
+  static_files: static/\1
+  upload: static/(.*)
+  expiration: '1d'
+- url: /.*
+  script: _go_app

www/assets/js/jQuery-File-Upload/server/gae-go/static/robots.txt

+User-agent: *
+Disallow:

www/assets/js/jQuery-File-Upload/server/gae-python/app.yaml

+application: jquery-file-upload
+version: 1
+runtime: python27
+api_version: 1
+threadsafe: true
+
+libraries:
+- name: PIL
+  version: latest
+
+handlers:
+- url: /(favicon\.ico|robots\.txt)
+  static_files: static/\1
+  upload: static/(.*)
+  expiration: '1d'
+- url: /.*
+  script: main.app

www/assets/js/jQuery-File-Upload/server/gae-python/main.py

+# -*- coding: utf-8 -*-
+#
+# jQuery File Upload Plugin GAE Python Example
+# https://github.com/blueimp/jQuery-File-Upload
+#
+# Copyright 2011, Sebastian Tschan
+# https://blueimp.net
+#
+# Licensed under the MIT license:
+# https://opensource.org/licenses/MIT
+#
+
+from google.appengine.api import memcache, images
+import json
+import os
+import re
+import urllib
+import webapp2
+
+DEBUG=os.environ.get('SERVER_SOFTWARE', '').startswith('Dev')
+WEBSITE = 'https://blueimp.github.io/jQuery-File-Upload/'
+MIN_FILE_SIZE = 1  # bytes
+# Max file size is memcache limit (1MB) minus key size minus overhead:
+MAX_FILE_SIZE = 999000  # bytes
+IMAGE_TYPES = re.compile('image/(gif|p?jpeg|(x-)?png)')
+ACCEPT_FILE_TYPES = IMAGE_TYPES
+THUMB_MAX_WIDTH = 80
+THUMB_MAX_HEIGHT = 80
+THUMB_SUFFIX = '.'+str(THUMB_MAX_WIDTH)+'x'+str(THUMB_MAX_HEIGHT)+'.png'
+EXPIRATION_TIME = 300  # seconds
+# If set to None, only allow redirects to the referer protocol+host.
+# Set to a regexp for custom pattern matching against the redirect value:
+REDIRECT_ALLOW_TARGET = None
+
+class CORSHandler(webapp2.RequestHandler):
+    def cors(self):
+        headers = self.response.headers
+        headers['Access-Control-Allow-Origin'] = '*'
+        headers['Access-Control-Allow-Methods'] =\
+            'OPTIONS, HEAD, GET, POST, DELETE'
+        headers['Access-Control-Allow-Headers'] =\
+            'Content-Type, Content-Range, Content-Disposition'
+
+    def initialize(self, request, response):
+        super(CORSHandler, self).initialize(request, response)
+        self.cors()
+
+    def json_stringify(self, obj):
+        return json.dumps(obj, separators=(',', ':'))
+
+    def options(self, *args, **kwargs):
+        pass
+
+class UploadHandler(CORSHandler):
+    def validate(self, file):
+        if file['size'] < MIN_FILE_SIZE:
+            file['error'] = 'File is too small'
+        elif file['size'] > MAX_FILE_SIZE:
+            file['error'] = 'File is too big'
+        elif not ACCEPT_FILE_TYPES.match(file['type']):
+            file['error'] = 'Filetype not allowed'
+        else:
+            return True
+        return False
+
+    def validate_redirect(self, redirect):
+        if redirect:
+            if REDIRECT_ALLOW_TARGET:
+                return REDIRECT_ALLOW_TARGET.match(redirect)
+            referer = self.request.headers['referer']
+            if referer:
+                from urlparse import urlparse
+                parts = urlparse(referer)
+                redirect_allow_target = '^' + re.escape(
+                    parts.scheme + '://' + parts.netloc + '/'
+                )
+            return re.match(redirect_allow_target, redirect)
+        return False
+
+    def get_file_size(self, file):
+        file.seek(0, 2)  # Seek to the end of the file
+        size = file.tell()  # Get the position of EOF
+        file.seek(0)  # Reset the file position to the beginning
+        return size
+
+    def write_blob(self, data, info):
+        key = urllib.quote(info['type'].encode('utf-8'), '') +\
+            '/' + str(hash(data)) +\
+            '/' + urllib.quote(info['name'].encode('utf-8'), '')
+        try:
+            memcache.set(key, data, time=EXPIRATION_TIME)
+        except: #Failed to add to memcache
+            return (None, None)
+        thumbnail_key = None
+        if IMAGE_TYPES.match(info['type']):
+            try:
+                img = images.Image(image_data=data)
+                img.resize(
+                    width=THUMB_MAX_WIDTH,
+                    height=THUMB_MAX_HEIGHT
+                )
+                thumbnail_data = img.execute_transforms()
+                thumbnail_key = key + THUMB_SUFFIX
+                memcache.set(
+                    thumbnail_key,
+                    thumbnail_data,
+                    time=EXPIRATION_TIME
+                )
+            except: #Failed to resize Image or add to memcache
+                thumbnail_key = None
+        return (key, thumbnail_key)
+
+    def handle_upload(self):
+        results = []
+        for name, fieldStorage in self.request.POST.items():
+            if type(fieldStorage) is unicode:
+                continue
+            result = {}
+            result['name'] = urllib.unquote(fieldStorage.filename)
+            result['type'] = fieldStorage.type
+            result['size'] = self.get_file_size(fieldStorage.file)
+            if self.validate(result):
+                key, thumbnail_key = self.write_blob(
+                    fieldStorage.value,
+                    result
+                )
+                if key is not None:
+                    result['url'] = self.request.host_url + '/' + key
+                    result['deleteUrl'] = result['url']
+                    result['deleteType'] = 'DELETE'
+                    if thumbnail_key is not None:
+                        result['thumbnailUrl'] = self.request.host_url +\
+                             '/' + thumbnail_key
+                else:
+                    result['error'] = 'Failed to store uploaded file.'
+            results.append(result)
+        return results
+
+    def head(self):
+        pass
+
+    def get(self):
+        self.redirect(WEBSITE)
+
+    def post(self):
+        if (self.request.get('_method') == 'DELETE'):
+            return self.delete()
+        result = {'files': self.handle_upload()}
+        s = self.json_stringify(result)
+        redirect = self.request.get('redirect')
+        if self.validate_redirect(redirect):
+            return self.redirect(str(
+                redirect.replace('%s', urllib.quote(s, ''), 1)
+            ))
+        if 'application/json' in self.request.headers.get('Accept'):
+            self.response.headers['Content-Type'] = 'application/json'
+        self.response.write(s)
+
+class FileHandler(CORSHandler):
+    def normalize(self, str):
+        return urllib.quote(urllib.unquote(str), '')
+
+    def get(self, content_type, data_hash, file_name):
+        content_type = self.normalize(content_type)
+        file_name = self.normalize(file_name)
+        key = content_type + '/' + data_hash + '/' + file_name
+        data = memcache.get(key)
+        if data is None:
+            return self.error(404)
+        # Prevent browsers from MIME-sniffing the content-type:
+        self.response.headers['X-Content-Type-Options'] = 'nosniff'
+        content_type = urllib.unquote(content_type)
+        if not IMAGE_TYPES.match(content_type):
+            # Force a download dialog for non-image types:
+            content_type = 'application/octet-stream'
+        elif file_name.endswith(THUMB_SUFFIX):
+            content_type = 'image/png'
+        self.response.headers['Content-Type'] = content_type
+        # Cache for the expiration time:
+        self.response.headers['Cache-Control'] = 'public,max-age=%d' \
+            % EXPIRATION_TIME
+        self.response.write(data)
+
+    def delete(self, content_type, data_hash, file_name):
+        content_type = self.normalize(content_type)
+        file_name = self.normalize(file_name)
+        key = content_type + '/' + data_hash + '/' + file_name
+        result = {key: memcache.delete(key)}
+        content_type = urllib.unquote(content_type)
+        if IMAGE_TYPES.match(content_type):
+            thumbnail_key = key + THUMB_SUFFIX
+            result[thumbnail_key] = memcache.delete(thumbnail_key)
+        if 'application/json' in self.request.headers.get('Accept'):
+            self.response.headers['Content-Type'] = 'application/json'
+        s = self.json_stringify(result)
+        self.response.write(s)
+
+app = webapp2.WSGIApplication(
+    [
+        ('/', UploadHandler),
+        ('/(.+)/([^/]+)/([^/]+)', FileHandler)
+    ],
+    debug=DEBUG
+)

www/assets/js/jQuery-File-Upload/server/gae-python/static/robots.txt

+User-agent: *
+Disallow:

www/assets/js/jQuery-File-Upload/server/php/Dockerfile

+FROM php:7-apache
+
+# Enable the Apache Headers module:
+RUN ln -s /etc/apache2/mods-available/headers.load \
+  /etc/apache2/mods-enabled/headers.load
+
+# Enable the Apache Rewrite module:
+RUN ln -s /etc/apache2/mods-available/rewrite.load \
+  /etc/apache2/mods-enabled/rewrite.load
+
+# Install GD, Imagick and ImageMagick as image conversion options:
+RUN DEBIAN_FRONTEND=noninteractive \
+  apt-get update && apt-get install -y --no-install-recommends \
+    libpng-dev \
+    libjpeg-dev \
+    libmagickwand-dev \
+    imagemagick \
+  && pecl install \
+    imagick \
+  && docker-php-ext-enable \
+    imagick \
+  && docker-php-ext-configure \
+    gd --with-jpeg-dir=/usr/include/ \
+  && docker-php-ext-install \
+    gd \
+  # Uninstall obsolete packages:
+  && apt-get autoremove -y \
+    libpng-dev \
+    libjpeg-dev \
+    libmagickwand-dev \
+  # Remove obsolete files:
+  && apt-get clean \
+  && rm -rf \
+    /tmp/* \
+    /usr/share/doc/* \
+    /var/cache/* \
+    /var/lib/apt/lists/* \
+    /var/tmp/*

www/assets/js/jQuery-File-Upload/server/php/docker-compose.yml

+version: '2.3'
+services:
+  apache:
+    build: ./
+    network_mode: bridge
+    ports:
+      - "80:80"
+    volumes:
+      - "../../:/var/www/html"