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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/. */
const Cc = Components.classes,
Ci = Components.interfaces,
Cu = Components.utils;
Cu.import("resource://gre/modules/AddonManager.jsm");
function restartApp() {
let appStartup = Cc["@mozilla.org/toolkit/app-startup;1"]
.getService(Ci.nsIAppStartup);
appStartup.quit(Ci.nsIAppStartup.eForceQuit | Ci.nsIAppStartup.eRestart);
}
function clearAllPrefs() {
var prefService = Cc["@mozilla.org/preferences-service;1"]
.getService(Ci.nsIPrefService);
prefService.resetUserPrefs();
// Remove the pref-overrides dir, if it exists
try {
var fileLocator = Cc["@mozilla.org/file/directory_service;1"]
.getService(Ci.nsIProperties);
const NS_APP_PREFS_OVERRIDE_DIR = "PrefDOverride";
var prefOverridesDir = fileLocator.get(NS_APP_PREFS_OVERRIDE_DIR,
Ci.nsIFile);
prefOverridesDir.remove(true);
} catch (ex) {
Components.utils.reportError(ex);
}
}
function restoreDefaultBookmarks() {
var prefBranch = Cc["@mozilla.org/preferences-service;1"]
.getService(Ci.nsIPrefBranch);
prefBranch.setBoolPref("browser.bookmarks.restore_default_bookmarks", true);
}
function deleteLocalstore() {
const nsIDirectoryServiceContractID = "@mozilla.org/file/directory_service;1";
const nsIProperties = Ci.nsIProperties;
var directoryService = Cc[nsIDirectoryServiceContractID]
.getService(nsIProperties);
// Local store file
var localstoreFile = directoryService.get("LStoreS", Components.interfaces.nsIFile);
// XUL store file
var xulstoreFile = directoryService.get("ProfD", Components.interfaces.nsIFile);
xulstoreFile.append("xulstore.json");
try {
xulstoreFile.remove(false);
if (localstoreFile.exists()) {
localstoreFile.remove(false);
}
} catch(e) {
Components.utils.reportError(e);
}
}
function disableAddons() {
AddonManager.getAllAddons(function(aAddons) {
aAddons.forEach(function(aAddon) {
if (aAddon.type == "theme") {
// Setting userDisabled to false on the default theme activates it,
// disables all other themes and deactivates the applied persona, if
// any.
const DEFAULT_THEME_ID = "{972ce4c6-7e08-4474-a285-3208198ce6fd}";
if (aAddon.id == DEFAULT_THEME_ID)
aAddon.userDisabled = false;
}
else {
aAddon.userDisabled = true;
}
});
restartApp();
});
}
function restoreDefaultSearchEngines() {
var searchService = Cc["@mozilla.org/browser/search-service;1"]
.getService(Ci.nsIBrowserSearchService);
searchService.restoreDefaultEngines();
}
function onOK() {
try {
if (document.getElementById("resetUserPrefs").checked)
clearAllPrefs();
if (document.getElementById("deleteBookmarks").checked)
restoreDefaultBookmarks();
if (document.getElementById("resetToolbars").checked)
deleteLocalstore();
if (document.getElementById("restoreSearch").checked)
restoreDefaultSearchEngines();
if (document.getElementById("disableAddons").checked) {
disableAddons();
// disableAddons will asynchronously restart the application
return false;
}
} catch(e) {
}
restartApp();
return false;
}
function onCancel() {
let appStartup = Cc["@mozilla.org/toolkit/app-startup;1"]
.getService(Ci.nsIAppStartup);
appStartup.quit(Ci.nsIAppStartup.eForceQuit);
}
function onLoad() {
document.getElementById("tasks")
.addEventListener("CheckboxStateChange", UpdateOKButtonState, false);
}
function UpdateOKButtonState() {
document.documentElement.getButton("accept").disabled =
!document.getElementById("resetUserPrefs").checked &&
!document.getElementById("deleteBookmarks").checked &&
!document.getElementById("resetToolbars").checked &&
!document.getElementById("disableAddons").checked &&
!document.getElementById("restoreSearch").checked;
}
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