0
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1 /**
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2 * New Mail Notifier plugin script
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3 *
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4 * @author Aleksander Machniak <alec@alec.pl>
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5 *
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6 * @licstart The following is the entire license notice for the
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7 * JavaScript code in this file.
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8 *
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9 * Copyright (c) 2013-2016, The Roundcube Dev Team
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10 *
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11 * The JavaScript code in this page is free software: you can redistribute it
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12 * and/or modify it under the terms of the GNU General Public License
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13 * as published by the Free Software Foundation, either version 3 of
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14 * the License, or (at your option) any later version.
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15 *
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16 * @licend The above is the entire license notice
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17 * for the JavaScript code in this file.
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18 */
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19
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20 if (window.rcmail && rcmail.env.task == 'mail') {
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21 rcmail.addEventListener('plugin.newmail_notifier', newmail_notifier_run)
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22 .addEventListener('actionbefore', newmail_notifier_stop)
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23 .addEventListener('init', function() {
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24 // bind to messages list select event, so favicon will be reverted on message preview too
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25 if (rcmail.message_list)
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26 rcmail.message_list.addEventListener('select', newmail_notifier_stop);
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27 });
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28 }
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29
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30 // Executes notification methods
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31 function newmail_notifier_run(prop)
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32 {
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33 if (prop.basic)
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34 newmail_notifier_basic();
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35 if (prop.sound)
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36 newmail_notifier_sound();
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37 if (prop.desktop)
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38 newmail_notifier_desktop(rcmail.get_label('body', 'newmail_notifier'));
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39 }
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40
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41 // Stops notification
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42 function newmail_notifier_stop(prop)
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43 {
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44 // revert original favicon
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45 if (rcmail.env.favicon_href && rcmail.env.favicon_changed && (!prop || prop.action != 'check-recent')) {
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46 $('<link rel="shortcut icon" href="'+rcmail.env.favicon_href+'"/>').replaceAll('link[rel="shortcut icon"]');
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47 rcmail.env.favicon_changed = 0;
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48 }
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49
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50 // Remove IE icon overlay if we're pinned to Taskbar
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51 try {
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52 if(window.external.msIsSiteMode()) {
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53 window.external.msSiteModeClearIconOverlay();
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54 }
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55 } catch(e) {}
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56 }
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57
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58 // Basic notification: window.focus and favicon change
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59 function newmail_notifier_basic()
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60 {
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61 var w = rcmail.is_framed() ? window.parent : window,
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62 path = rcmail.assets_path('plugins/newmail_notifier');
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63
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64 w.focus();
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65
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66 // we cannot simply change a href attribute, we must to replace the link element (at least in FF)
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67 var link = $('<link rel="shortcut icon">').attr('href', path + '/favicon.ico'),
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68 oldlink = $('link[rel="shortcut icon"]', w.document);
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69
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70 if (!rcmail.env.favicon_href)
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71 rcmail.env.favicon_href = oldlink.attr('href');
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72
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73 rcmail.env.favicon_changed = 1;
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74 link.replaceAll(oldlink);
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75
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76 // Add IE icon overlay if we're pinned to Taskbar
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77 try {
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78 if (window.external.msIsSiteMode()) {
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79 window.external.msSiteModeSetIconOverlay(path + '/overlay.ico', rcmail.get_label('title', 'newmail_notifier'));
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80 }
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81 } catch(e) {}
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82 }
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83
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84 // Sound notification
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85 function newmail_notifier_sound()
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86 {
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87 var elem, src = rcmail.assets_path('plugins/newmail_notifier/sound'),
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88 plugin = navigator.mimeTypes ? navigator.mimeTypes['audio/mp3'] : {};
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89
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90 // Internet Explorer does not support wav files,
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91 // support in other browsers depends on enabled plugins,
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92 // so we use wav as a fallback
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93 src += bw.ie || (plugin && plugin.enabledPlugin) ? '.mp3' : '.wav';
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94
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95 // HTML5
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96 try {
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97 elem = $('<audio>').attr('src', src);
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98 elem.get(0).play();
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99 }
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100 // old method
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101 catch (e) {
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102 elem = $('<embed id="sound" src="' + src + '" hidden=true autostart=true loop=false />');
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103 elem.appendTo($('body'));
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104 window.setTimeout("$('#sound').remove()", 5000);
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105 }
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106 }
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107
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108 // Desktop notification
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109 // - Require window.Notification API support (Chrome 22+ or Firefox 22+)
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110 function newmail_notifier_desktop(body, disabled_callback)
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111 {
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112 var timeout = rcmail.env.newmail_notifier_timeout || 10,
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113 icon = rcmail.assets_path('plugins/newmail_notifier/mail.png'),
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114 success_callback = function() {
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115 var popup = new window.Notification(rcmail.get_label('title', 'newmail_notifier'), {
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116 dir: "auto",
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117 lang: "",
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118 body: body,
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119 tag: "newmail_notifier",
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120 icon: icon
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121 });
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122 popup.onclick = function() { this.close(); };
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123 setTimeout(function() { popup.close(); }, timeout * 1000);
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124 };
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125
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126 try {
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127 window.Notification.requestPermission(function(perm) {
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128 if (perm == 'granted')
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129 success_callback();
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130 else if (perm == 'denied' && disabled_callback)
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131 disabled_callback();
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132 });
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133
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134 return true;
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135 }
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136 catch (e) {
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137 return false;
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138 }
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139 }
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140
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141 function newmail_notifier_test_desktop()
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142 {
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143 var status = newmail_notifier_desktop(rcmail.get_label('testbody', 'newmail_notifier'), function() {
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144 rcmail.display_message(rcmail.get_label('desktopdisabled', 'newmail_notifier'), 'error');
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145 });
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146
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147 if (!status) {
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148 rcmail.display_message(rcmail.get_label('desktopunsupported', 'newmail_notifier'), 'error');
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149 }
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150 }
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151
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152 function newmail_notifier_test_basic()
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153 {
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154 newmail_notifier_basic();
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155 }
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156
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157 function newmail_notifier_test_sound()
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158 {
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159 newmail_notifier_sound();
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160 }
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