gecko-dev/mobile/android/chrome/content/about.xhtml

<?xml version="1.0" encoding="UTF-8"?>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN"
  "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd" [
<!ENTITY % brandDTD SYSTEM "chrome://branding/locale/brand.dtd" >
%brandDTD;
<!ENTITY % aboutDTD SYSTEM "chrome://global/locale/about.dtd" >
%aboutDTD;
<!ENTITY % globalDTD SYSTEM "chrome://global/locale/global.dtd">
%globalDTD;
<!ENTITY % fennecDTD SYSTEM "chrome://browser/locale/about.dtd">
%fennecDTD;
]>

<!-- ***** BEGIN LICENSE BLOCK *****
   - Version: MPL 1.1/GPL 2.0/LGPL 2.1
   -
   - The contents of this file are subject to the Mozilla Public License Version
   - 1.1 (the "License"); you may not use this file except in compliance with
   - the License. You may obtain a copy of the License at
   - http://www.mozilla.org/MPL/
   -
   - Software distributed under the License is distributed on an "AS IS" basis,
   - WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
   - for the specific language governing rights and limitations under the
   - License.
   -
   - The Original Code is Mozilla Communicator client code, released
   - March 31, 1998.
   -
   - The Initial Developer of the Original Code is
   - Netscape Communications Corporation.
   - Portions created by the Initial Developer are Copyright (C) 1998-1999
   - the Initial Developer. All Rights Reserved.
   -
   - Contributor(s):
   -   Henrik Gemal <mozilla@gemal.dk>
   -   Daniel Veditz <dveditz@netscape.com>
   -   Alexey Chernyak <alexeyc@bigfoot.com>
   -   Steffen Wilberg <steffen.wilberg@web.de>
   -   Gavin Sharp <gavin@gavinsharp.com>
   -
   - Alternatively, the contents of this file may be used under the terms of
   - either the GNU General Public License Version 2 or later (the "GPL"), or
   - the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
   - in which case the provisions of the GPL or the LGPL are applicable instead
   - of those above. If you wish to allow use of your version of this file only
   - under the terms of either the GPL or the LGPL, and not to allow others to
   - use your version of this file under the terms of the MPL, indicate your
   - decision by deleting the provisions above and replace them with the notice
   - and other provisions required by the GPL or the LGPL. If you do not delete
   - the provisions above, a recipient may use your version of this file under
   - the terms of any one of the MPL, the GPL or the LGPL.
   -
   - ***** END LICENSE BLOCK ***** -->

<html xmlns="http://www.w3.org/1999/xhtml">
<head>
  <title>&aboutPage.title;</title>
  <link rel="stylesheet" href="chrome://browser/skin/header.css" type="text/css"/>
  <link rel="stylesheet" href="chrome://browser/skin/aboutPage.css" type="text/css"/>
</head>

<body dir="&locale.dir;">
  <div id="wrapper">
    <div id="aboutLogoContainer">
      <img src="about:logo" alt="&brandShortName;"/>
#expand <p id="version">&about.version; __MOZ_APP_VERSION__</p>
    </div>
#ifdef MOZ_UPDATER
    <button id="update" onclick="checkForUpdates();">&aboutPage.checkForUpdates.button;</button>
    <span id="update-message-checking">&aboutPage.checkForUpdates.checking;</span>
    <span id="update-message-none">&aboutPage.checkForUpdates.none;</span>
    <span id="update-message-found">&aboutPage.checkForUpdates.found;</span>
#endif

    <ul id="aboutLinks">
      <li><a id="faqURL">&aboutPage.faq.label;</a></li>
      <li><a id="supportURL">&aboutPage.support.label;</a></li>
      <li><a id="privacyURL">&aboutPage.privacyPolicy.label;</a></li>
      <li><a href="about:rights">&aboutPage.rights.label;</a></li>
      <li><a id="releaseNotesURL">&aboutPage.relNotes.label;</a></li>
      <li><a id="creditsURL">&aboutPage.credits.label;</a></li>
    </ul>

    <div id="aboutDetails">
      <p id="license"><a href="about:license">&aboutPage.licenseLink;</a>&aboutPage.licenseLinkSuffix; &logoTrademark;</p>
      <p id="aboutUA"/>
    </div>

    <script type="application/javascript;version=1.8"><![CDATA[
      let Ci = Components.interfaces, Cc = Components.classes, Cu = Components.utils, Cr = Components.results;

      // get URLs from prefs
      try {
        let formatter = Cc["@mozilla.org/toolkit/URLFormatterService;1"].getService(Ci.nsIURLFormatter);

        let links = [
          {id: "releaseNotesURL", pref: "app.releaseNotesURL"},
          {id: "supportURL",      pref: "app.support.baseURL"},
          {id: "faqURL",          pref: "app.faqURL"},
          {id: "privacyURL",      pref: "app.privacyURL"},
          {id: "creditsURL",      pref: "app.creditsURL"},
        ];

        links.forEach(function (link) {
          let url = formatter.formatURLPref(link.pref);
          let element = document.getElementById(link.id);
          element.setAttribute("href", url);
        });
      } catch (ex) {}

      let ua = navigator.userAgent;
      if (ua) {
        let uaP = document.getElementById("aboutUA");
        uaP.appendChild(document.createTextNode(ua));
      }

      Cu.import("resource://gre/modules/XPCOMUtils.jsm");
      Cu.import("resource://gre/modules/Services.jsm");

#ifdef MOZ_UPDATER
      let Updater = {
        isChecking: false,
        update: null,

        get updateEnabled() {
          try {
            return Services.prefs.getBoolPref("app.update.enabled");
          }
          catch (e) { }
          return false; // Mobile default is false
        },

        startUpdate: function() {
          if (!this.update)
            this.update = this.um.activeUpdate;

          this.aus.pauseDownload();

          let updateTimerCallback = this.aus.QueryInterface(Ci.nsITimerCallback);
          updateTimerCallback.notify(null);
        }
      };

      XPCOMUtils.defineLazyServiceGetter(Updater, "aus",
                                         "@mozilla.org/updates/update-service;1",
                                         "nsIApplicationUpdateService");
      XPCOMUtils.defineLazyServiceGetter(Updater, "checker",
                                         "@mozilla.org/updates/update-checker;1",
                                         "nsIUpdateChecker");
      XPCOMUtils.defineLazyServiceGetter(Updater, "um",
                                         "@mozilla.org/updates/update-manager;1",
                                         "nsIUpdateManager");

      let UpdateCheckListener = {
        onProgress: function(aRequest, aPosition, aTotalSize) {
        },

        onCheckComplete: function(aRequest, aUpdates, aUpdateCount) {
          Updater.isChecking = false;

          Updater.update = Updater.aus.selectUpdate(aUpdates, aUpdates.length);
          if (!Updater.update || !Updater.aus.canApplyUpdates) {
            showUpdateMessage(false);
            return;
          }

          if (!Updater.update.appVersion || Services.vc.compare(Updater.update.appVersion, Services.appinfo.version) < 0) {
            showUpdateMessage(false);
            return;
          }

          showUpdateMessage(true);
          Updater.startUpdate();
        },

        onError: function(aRequest, aUpdate) {
          // Errors in the update check are treated as no updates found. If the
          // update check fails repeatedly without a success the user will be
          // notified with the normal app update user interface so this is safe.
          Updater.isChecking = false;
          showUpdateMessage(false);
        },

        QueryInterface: function(aIID) {
          if (!aIID.equals(Ci.nsIUpdateCheckListener) && !aIID.equals(Ci.nsISupports))
            throw Cr.NS_ERROR_NO_INTERFACE;
          return this;
        }
      };

      if (!Updater.updateEnabled)
        document.getElementById("update").style.display = "none";

      function checkForUpdates() {
        Updater.isChecking = true;
        showCheckingMessage();

        Updater.checker.checkForUpdates(UpdateCheckListener, true);
      }

      let updateButton = document.getElementById("update");
      let checkingSpan = document.getElementById("update-message-checking");
      let noneSpan = document.getElementById("update-message-none");
      let foundSpan = document.getElementById("update-message-found");

      function showCheckingMessage() {
        updateButton.style.display = "none";
        noneSpan.style.display = "none";
        foundSpan.style.display = "none";
        checkingSpan.style.display = "block";
      }

      function showUpdateMessage(aHasUpdate) {
        updateButton.style.display = "none";
        checkingSpan.style.display = "none";
        if (aHasUpdate) {
          noneSpan.style.display = "none";
          foundSpan.style.display = "block";
        } else {
          foundSpan.style.display = "none";
          noneSpan.style.display = "block";
        }

        setTimeout(function() {
          noneSpan.style.display = "none";
          foundSpan.style.display = "none";
          checkingSpan.style.display = "none";
          updateButton.style.display = "block";
        }, 2000);
      }
#endif
    ]]></script>
  </div>
</body>
</html>