src/fileupload/static/lib/jQuery-File-Upload-10.32.0/js/demo.js

   1 /*
   2  * jQuery File Upload Demo
   3  * https://github.com/blueimp/jQuery-File-Upload
   4  *
   5  * Copyright 2010, Sebastian Tschan
   6  * https://blueimp.net
   7  *
   8  * Licensed under the MIT license:
   9  * https://opensource.org/licenses/MIT
  10  */
  11
  12 /* global $ */
  13
  14 $(function () {
  15   'use strict';
  16
  17   // Initialize the jQuery File Upload widget:
  18   $('#fileupload').fileupload({
  19     // Uncomment the following to send cross-domain cookies:
  20     //xhrFields: {withCredentials: true},
  21     url: 'server/php/'
  22   });
  23
  24   // Enable iframe cross-domain access via redirect option:
  25   $('#fileupload').fileupload(
  26     'option',
  27     'redirect',
  28     window.location.href.replace(/\/[^/]*$/, '/cors/result.html?%s')
  29   );
  30
  31   if (window.location.hostname === 'blueimp.github.io') {
  32     // Demo settings:
  33     $('#fileupload').fileupload('option', {
  34       url: '//jquery-file-upload.appspot.com/',
  35       // Enable image resizing, except for Android and Opera,
  36       // which actually support image resizing, but fail to
  37       // send Blob objects via XHR requests:
  38       disableImageResize: /Android(?!.*Chrome)|Opera/.test(
  39         window.navigator.userAgent
  40       ),
  41       maxFileSize: 999000,
  42       acceptFileTypes: /(\.|\/)(gif|jpe?g|png)$/i
  43     });
  44     // Upload server status check for browsers with CORS support:
  45     if ($.support.cors) {
  46       $.ajax({
  47         url: '//jquery-file-upload.appspot.com/',
  48         type: 'HEAD'
  49       }).fail(function () {
  50         $('<div class="alert alert-danger"></div>')
  51           .text('Upload server currently unavailable - ' + new Date())
  52           .appendTo('#fileupload');
  53       });
  54     }
  55   } else {
  56     // Load existing files:
  57     $('#fileupload').addClass('fileupload-processing');
  58     $.ajax({
  59       // Uncomment the following to send cross-domain cookies:
  60       //xhrFields: {withCredentials: true},
  61       url: $('#fileupload').fileupload('option', 'url'),
  62       dataType: 'json',
  63       context: $('#fileupload')[0]
  64     })
  65       .always(function () {
  66         $(this).removeClass('fileupload-processing');
  67       })
  68       .done(function (result) {
  69         $(this)
  70           .fileupload('option', 'done')
  71           // eslint-disable-next-line new-cap
  72           .call(this, $.Event('done'), { result: result });
  73       });
  74   }
  75 });