/* 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/. */

 "use strict";

 /* import-globals-from aboutDialog-appUpdater.js */
 
 // Services = object with smart getters for common XPCOM services
 var { Services } = ChromeUtils.import("resource://gre/modules/Services.jsm");
 var { AppConstants } = ChromeUtils.import(
   "resource://gre/modules/AppConstants.jsm"
 );
 if (AppConstants.MOZ_UPDATER) {
   Services.scriptloader.loadSubScript(
     "chrome://browser/content/aboutDialog-appUpdater.js",
     this
   );
 }
 
 async function init(aEvent) {
   if (aEvent.target != document) {
     return;
   }
 
   var distroId = Services.prefs.getCharPref("distribution.id", "");
   if (distroId) {
     var distroAbout = Services.prefs.getStringPref("distribution.about", "");
     // If there is about text, we always show it.
     if (distroAbout) {
       var distroField = document.getElementById("distribution");
       distroField.value = distroAbout;
       distroField.style.display = "block";
     }
     // If it's not a mozilla distribution, show the rest,
     // unless about text exists, then we always show.
     if (!distroId.startsWith("mozilla-") || distroAbout) {
       var distroVersion = Services.prefs.getCharPref(
         "distribution.version",
         ""
       );
       if (distroVersion) {
         distroId += " - " + distroVersion;
       }
 
       var distroIdField = document.getElementById("distributionId");
       distroIdField.value = distroId;
       distroIdField.style.display = "block";
     }
   }
 
   // Include the build ID and display warning if this is an "a#" (nightly or aurora) build
   let versionId = "aboutDialog-version";
   let versionAttributes = {
     version: AppConstants.MOZ_APP_VERSION_DISPLAY,
     bits: Services.appinfo.is64Bit ? 64 : 32,
   };
 
   let version = Services.appinfo.version;
   if (/a\d+$/.test(version)) {
     versionId = "aboutDialog-version-nightly";
     let buildID = Services.appinfo.appBuildID;
     let year = buildID.slice(0, 4);
     let month = buildID.slice(4, 6);
     let day = buildID.slice(6, 8);
     versionAttributes.isodate = `${year}-${month}-${day}`;
 
     document.getElementById("experimental").hidden = false;
     document.getElementById("communityDesc").hidden = true;
   }
 
   // Use Fluent arguments for append version and the architecture of the build
   let versionField = document.getElementById("version");
 
   document.l10n.setAttributes(versionField, versionId, versionAttributes);
 
   await document.l10n.translateElements([versionField]);
 
   // Show a release notes link if we have a URL.
   let relNotesLink = document.getElementById("releasenotes");
   let relNotesPrefType = Services.prefs.getPrefType(
     "app.releaseNotesURL.aboutDialog"
   );
   if (relNotesPrefType != Services.prefs.PREF_INVALID) {
     let relNotesURL = Services.urlFormatter.formatURLPref(
       "app.releaseNotesURL.aboutDialog"
     );
     if (relNotesURL != "about:blank") {
       relNotesLink.href = relNotesURL;
       relNotesLink.hidden = false;
     }
   }
 
   if (AppConstants.MOZ_UPDATER) {
     gAppUpdater = new appUpdater({ buttonAutoFocus: true });
 
     let channelLabel = document.getElementById("currentChannel");
     let currentChannelText = document.getElementById("currentChannelText");
     channelLabel.value = UpdateUtils.UpdateChannel;
     let hasWinPackageId = false;
     try {
       hasWinPackageId = Services.sysinfo.getProperty("hasWinPackageId");
     } catch (_ex) {
       // The hasWinPackageId property doesn't exist; assume it should be false.
     }
     if (/^release($|\-)/.test(channelLabel.value) || hasWinPackageId) {
       currentChannelText.hidden = true;
     }
   }
 
   if (AppConstants.IS_ESR) {
     document.getElementById("release").hidden = false;
   }
 
   window.sizeToContent();
 
   if (AppConstants.platform == "macosx") {
     window.moveTo(
       screen.availWidth / 2 - window.outerWidth / 2,
       screen.availHeight / 5
     );
   }
 }