about.js - mozsearch

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/* This Source Code Form is subject to the terms of the Mozilla Public

 * License, v. 2.0. If a copy of the MPL was not distributed with this

 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

var {AppConstants} = ChromeUtils.import("resource://gre/modules/AppConstants.jsm");

window.onload = function () {

  // get release notes URL and vendor URL from prefs

  var releaseNotesURL = Services.urlFormatter.formatURLPref("app.releaseNotesURL");

  if (releaseNotesURL != "about:blank") {

    var relnotes = document.getElementById("releaseNotesURL");

    relnotes.href = releaseNotesURL;

  var vendorURL = Services.urlFormatter.formatURLPref("app.vendorURL");

  if (vendorURL != "about:blank") {

    var vendor = document.getElementById("vendorURL");

    vendor.href = vendorURL;

  // append the version of the XUL application (!= XULRunner platform version)

  var versionNum = AppConstants.MOZ_APP_VERSION_DISPLAY;

  var version = document.getElementById("version");

  version.appendChild(document.createTextNode(versionNum));

  // append user agent

  var ua = navigator.userAgent;

  if (ua) {

    var uaItem = document.getElementById("userAgent");

    uaItem.appendChild(document.createTextNode(ua));

    uaItem.hidden = false;

  // append build identifier

  var buildId = Services.appinfo.appBuildID;

  if (buildId) {

    var buildItem = document.getElementById("buildID");

    buildItem.appendChild(document.createTextNode(buildId));

    buildItem.hidden = false;

  // Determine and display current channel.

  document.getElementById("currentChannel").textContent =

    Services.prefs.getDefaultBranch("").getCharPref("app.update.channel");