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roundcubemail/plugins/newmail_notifier/newmail_notifier.js

161 lines
5.1 KiB
JavaScript

/**
* New Mail Notifier plugin script
*
* @author Aleksander Machniak <alec@alec.pl>
*
* @licstart The following is the entire license notice for the
* JavaScript code in this file.
*
* Copyright (c) 2013-2016, The Roundcube Dev Team
*
* The JavaScript code in this page is free software: you can redistribute it
* and/or modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation, either version 3 of
* the License, or (at your option) any later version.
*
* @licend The above is the entire license notice
* for the JavaScript code in this file.
*/
if (window.rcmail && rcmail.env.task == 'mail') {
rcmail.addEventListener('plugin.newmail_notifier', newmail_notifier_run)
.addEventListener('actionbefore', newmail_notifier_stop)
.addEventListener('init', function() {
// bind to messages list select event, so favicon will be reverted on message preview too
if (rcmail.message_list)
rcmail.message_list.addEventListener('select', newmail_notifier_stop);
});
}
// Executes notification methods
function newmail_notifier_run(prop)
{
if (prop.basic)
newmail_notifier_basic();
if (prop.sound)
newmail_notifier_sound();
if (prop.desktop)
newmail_notifier_desktop(rcmail.get_label('body', 'newmail_notifier'));
}
// Stops notification
function newmail_notifier_stop(prop)
{
// revert original favicon
if (rcmail.env.favicon_href && rcmail.env.favicon_changed && (!prop || prop.action != 'check-recent')) {
$('<link rel="shortcut icon" href="'+rcmail.env.favicon_href+'"/>').replaceAll('link[rel="shortcut icon"]');
rcmail.env.favicon_changed = 0;
}
// Remove IE icon overlay if we're pinned to Taskbar
try {
if(window.external.msIsSiteMode()) {
window.external.msSiteModeClearIconOverlay();
}
} catch(e) {}
}
// Basic notification: window.focus and favicon change
function newmail_notifier_basic()
{
var w = rcmail.is_framed() ? window.parent : window,
path = rcmail.assets_path('plugins/newmail_notifier');
w.focus();
// we cannot simply change a href attribute, we must to replace the link element (at least in FF)
var link = $('<link rel="shortcut icon">').attr('href', path + '/favicon.ico'),
oldlink = $('link[rel="shortcut icon"]', w.document);
if (!rcmail.env.favicon_href)
rcmail.env.favicon_href = oldlink.attr('href');
rcmail.env.favicon_changed = 1;
link.replaceAll(oldlink);
// Add IE icon overlay if we're pinned to Taskbar
try {
if (window.external.msIsSiteMode()) {
window.external.msSiteModeSetIconOverlay(path + '/overlay.ico', rcmail.get_label('title', 'newmail_notifier'));
}
} catch(e) {}
}
// Sound notification
function newmail_notifier_sound()
{
var elem, src = rcmail.assets_path('plugins/newmail_notifier/sound'),
plugin = navigator.mimeTypes ? navigator.mimeTypes['audio/mp3'] : {};
// Internet Explorer does not support wav files,
// support in other browsers depends on enabled plugins,
// so we use wav as a fallback
src += bw.ie || (plugin && plugin.enabledPlugin) ? '.mp3' : '.wav';
// HTML5
try {
elem = $('<audio>').attr('src', src);
elem.get(0).play();
}
// old method
catch (e) {
elem = $('<embed id="sound" src="' + src + '" hidden=true autostart=true loop=false />');
elem.appendTo($('body'));
window.setTimeout("$('#sound').remove()", 5000);
}
}
// Desktop notification
// - Require window.Notification API support (Chrome 22+ or Firefox 22+)
function newmail_notifier_desktop(body, disabled_callback)
{
var timeout = rcmail.env.newmail_notifier_timeout || 10,
icon = rcmail.assets_path('plugins/newmail_notifier/mail.png'),
success_callback = function() {
var popup = new window.Notification(rcmail.get_label('title', 'newmail_notifier'), {
dir: "auto",
lang: "",
body: body,
tag: "newmail_notifier",
icon: icon
});
popup.onclick = function() { this.close(); };
setTimeout(function() { popup.close(); }, timeout * 1000);
};
try {
window.Notification.requestPermission(function(perm) {
if (perm == 'granted')
success_callback();
else if (perm == 'denied' && disabled_callback)
disabled_callback();
});
return true;
}
catch (e) {
return false;
}
}
function newmail_notifier_test_desktop()
{
var status = newmail_notifier_desktop(rcmail.get_label('testbody', 'newmail_notifier'), function() {
rcmail.display_message(rcmail.get_label('desktopdisabled', 'newmail_notifier'), 'error');
});
if (!status) {
rcmail.display_message(rcmail.get_label('desktopunsupported', 'newmail_notifier'), 'error');
}
}
function newmail_notifier_test_basic()
{
newmail_notifier_basic();
}
function newmail_notifier_test_sound()
{
newmail_notifier_sound();
}