annotate OrthancServer/OrthancExplorer/file-upload.js @ 5301:f26ed26a7793 am-experimental

merge
author Alain Mazy <am@osimis.io>
date Wed, 24 May 2023 08:56:41 +0200
parents 0ea402b4d901
children 48b8dae6dc77
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1 /**
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2 * Orthanc - A Lightweight, RESTful DICOM Store
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3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
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4 * Department, University Hospital of Liege, Belgium
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5 * Copyright (C) 2017-2023 Osimis S.A., Belgium
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6 * Copyright (C) 2021-2023 Sebastien Jodogne, ICTEAM UCLouvain, Belgium
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7 *
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8 * This program is free software: you can redistribute it and/or
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9 * modify it under the terms of the GNU General Public License as
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10 * published by the Free Software Foundation, either version 3 of the
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11 * License, or (at your option) any later version.
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12 *
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13 * This program is distributed in the hope that it will be useful, but
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14 * WITHOUT ANY WARRANTY; without even the implied warranty of
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15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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16 * General Public License for more details.
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17 *
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18 * You should have received a copy of the GNU General Public License
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19 * along with this program. If not, see <http://www.gnu.org/licenses/>.
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20 **/
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21
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22
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23 var pendingUploads = [];
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24 var currentUpload = 0;
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25 var totalUpload = 0;
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26 var alreadyInitialized = false; // trying to debug Orthanc issue #1
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27
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28 $(document).ready(function() {
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29 if (alreadyInitialized) {
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30 console.log("Orthanc issue #1: the fileupload has been initialized twice !");
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31 } else {
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32 alreadyInitialized = true;
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33 }
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34
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35 // Initialize the jQuery File Upload widget:
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36 $('#fileupload').fileupload({
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37 //dataType: 'json',
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38 //maxChunkSize: 500,
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39 //sequentialUploads: true,
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40 limitConcurrentUploads: 3,
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41 add: function (e, data) {
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42 pendingUploads.push(data);
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43 }
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44 })
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45 .bind('fileuploadstop', function(e, data) {
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46 $('#upload-button').removeClass('ui-disabled');
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47 //$('#upload-abort').addClass('ui-disabled');
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48 $('#progress .bar').css('width', '100%');
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49 if ($('#progress .label').text() != 'Failure')
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50 $('#progress .label').text('Done');
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51 })
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52 .bind('fileuploadfail', function(e, data) {
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53 $('#progress .bar')
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54 .css('width', '100%')
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55 .css('background-color', 'red');
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56 $('#progress .label').text('Failure');
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57 })
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58 .bind('fileuploaddrop', function (e, data) {
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59 console.log("dropped " + data.files.length + " files: ", data);
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60 appendFilesToUploadList(data.files);
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61 })
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62 .bind('fileuploadsend', function (e, data) {
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63 // Update the progress bar. Note: for some weird reason, the
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64 // "fileuploadprogressall" does not work under Firefox.
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65 var progress = parseInt(currentUpload / totalUploads * 100, 10);
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66 currentUpload += 1;
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67 $('#progress .label').text('Uploading: ' + progress + '%');
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68 $('#progress .bar')
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69 .css('width', progress + '%')
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70 .css('background-color', 'green');
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71 });
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72 });
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73
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74 function appendFilesToUploadList(files) {
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75 var target = $('#upload-list');
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76 $.each(files, function (index, file) {
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77 target.append('<li class="pending-file">' + file.name + '</li>');
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78 });
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79 target.listview('refresh');
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80 }
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81
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82 $('#fileupload').live('change', function (e) {
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83 appendFilesToUploadList(e.target.files);
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84 })
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85
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86
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87 function ClearUploadProgress()
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88 {
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89 $('#progress .label').text('');
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90 $('#progress .bar').css('width', '0%').css('background-color', '#333');
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91 }
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92
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93 $('#upload').live('pagebeforeshow', function() {
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94 if (navigator.userAgent.toLowerCase().indexOf('firefox') == -1) {
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95 $("#issue-21-warning").css('display', 'none');
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96 }
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97
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98 ClearUploadProgress();
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99 });
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100
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101 $('#upload').live('pageshow', function() {
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102 $('#fileupload').fileupload('enable');
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103 });
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104
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105 $('#upload').live('pagehide', function() {
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106 $('#fileupload').fileupload('disable');
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107 });
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108
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109
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110 $('#upload-button').live('click', function() {
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111 var pu = pendingUploads;
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112 pendingUploads = [];
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113
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114 $('.pending-file').remove();
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115 $('#upload-list').listview('refresh');
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116 ClearUploadProgress();
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117
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118 currentUpload = 1;
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119 totalUploads = pu.length + 1;
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120 if (pu.length > 0) {
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121 $('#upload-button').addClass('ui-disabled');
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122 //$('#upload-abort').removeClass('ui-disabled');
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123 }
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124
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125 for (var i = 0; i < pu.length; i++) {
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126 pu[i].submit();
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127 }
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128 });
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129
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130 $('#upload-clear').live('click', function() {
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131 pendingUploads = [];
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132 $('.pending-file').remove();
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133 $('#upload-list').listview('refresh');
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134 });
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135
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136 /*$('#upload-abort').live('click', function() {
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137 $('#fileupload').fileupload().abort();
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138 });*/