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/* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* The Original Code is ubufox.
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* The Initial Developer of the Original Code is
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* Portions created by the Initial Developer are Copyright (C) 2008
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* the Initial Developer. All Rights Reserved.
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* Alexander Sack <asac@jwsdot.com> - Canonical Ltd.
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* Arzhel Younsi <xionox@gmail.com>
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* Alternatively, the contents of this file may be used under the terms of
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* either the GNU General Public License Version 2 or later (the "GPL"), or
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* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the MPL, the GPL or the LGPL.
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* ***** END LICENSE BLOCK ***** */
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var gAppStartup = Components.classes["@mozilla.org/toolkit/app-startup;1"].getService(Components.interfaces.nsIAppStartup);
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var gCategoryManager = Components.classes["@mozilla.org/categorymanager;1"].getService(Components.interfaces.nsICategoryManager);
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var intervalID = null;
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window.addEventListener('load', scheduleCheckForUpdate, false);
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function showRestartNotification()
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var strbundle = document.getElementById("ubufox-restart-strings")
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var restartNotificationLabel=strbundle.getString("restartNotificationLabel");
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var restartNotificationButton=strbundle.getString("restartNotificationButton");
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var restartNotificationKey=strbundle.getString("restartNotificationKey");
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var buttons = [{ label: restartNotificationButton, accessKey: restartNotificationKey, callback: restart }];
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var num = gBrowser.browsers.length;
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for (var i = 0; i < num; i++) {
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var b = gBrowser.getBrowserAtIndex(i);
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var notificationBox = gBrowser.getNotificationBox(b);
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var notification = notificationBox.getNotificationWithValue("notification-restart");
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notificationBox.appendNotification(restartNotificationLabel, 'notification-restart',"", notificationBox.PRIORITY_WARNING_LOW, buttons);
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Components.utils.reportError(e);
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gAppStartup.quit(gAppStartup.eRestart | gAppStartup.eAttemptQuit);
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function String_startsWith (base, str)
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return (base.match("^"+str)==str);
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function checkUpdate()
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var resReqFile = Components.classes["@mozilla.org/file/local;1"].createInstance(Components.interfaces.nsILocalFile);
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var launcher = Components.classes["@mozilla.org/process/environment;1"].getService(Components.interfaces.nsIEnvironment).get("MOZ_APP_LAUNCHER");
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if(launcher == null) {
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// If the launcher is a full path, just get the basename
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resReqFile.initWithPath(launcher);
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launcher = resReqFile.leafName;
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} catch (e) { // initWithPath will throw if the path is relative
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resReqFile.initWithPath("/var/run/" + launcher + "-restart-required");
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if(resReqFile.exists())
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var dateResReq = resReqFile.lastModifiedTime;
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var timestamp = getAndSetTimeBase();
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if(dateResReq > timestamp)
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showRestartNotification();
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function getAndSetTimeBase () {
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var t = gCategoryManager.getCategoryEntry ("ubufox", "startup-timestamp");
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timestamp = parseInt (t);
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// exception means that there is no such entry; set the initial timestamp
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timestamp = Date.now();
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gCategoryManager.addCategoryEntry ("ubufox", "startup-timestamp", ""+timestamp, false, true);
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function scheduleCheckForUpdate()
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getAndSetTimeBase ();
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intervalID = setInterval("checkUpdate()", 5000);