gecko-dev/browser/base/content/aboutDialog.js

124 строки
3.9 KiB
JavaScript

/* 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
);
}
}