mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
6e250f858f
Make WBORecord.uri, CryptoWrapper.encryption, PubKey.privateKeyUri, PrivKey.publicKeyUri as well as the CryptoMeta keyring keys relative URLs in the payload. As a result, all records now *must* know their URI. Bump storage version from 2 to 3 to trigger reupload of all data and exclude older clients.
290 lines
8.8 KiB
JavaScript
290 lines
8.8 KiB
JavaScript
/* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is Bookmarks Sync.
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*
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* The Initial Developer of the Original Code is Mozilla.
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* Portions created by the Initial Developer are Copyright (C) 2008
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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* Anant Narayanan <anant@kix.in>
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either the GNU General Public License Version 2 or later (the "GPL"), or
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* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the MPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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const EXPORTED_SYMBOLS = ['PrefsEngine'];
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const Cc = Components.classes;
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const Ci = Components.interfaces;
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const Cu = Components.utils;
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const WEAVE_SYNC_PREFS = "services.sync.prefs.sync.";
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const WEAVE_PREFS_GUID = "preferences";
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Cu.import("resource://services-sync/engines.js");
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Cu.import("resource://services-sync/stores.js");
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Cu.import("resource://services-sync/trackers.js");
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Cu.import("resource://services-sync/type_records/prefs.js");
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Cu.import("resource://services-sync/util.js");
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function PrefsEngine() {
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SyncEngine.call(this, "Prefs");
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}
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PrefsEngine.prototype = {
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__proto__: SyncEngine.prototype,
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_storeObj: PrefStore,
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_trackerObj: PrefTracker,
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_recordObj: PrefRec,
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_wipeClient: function _wipeClient() {
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SyncEngine.prototype._wipeClient.call(this);
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this.justWiped = true;
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},
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_reconcile: function _reconcile(item) {
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// Apply the incoming item if we don't care about the local data
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if (this.justWiped) {
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this.justWiped = false;
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return true;
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}
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return SyncEngine.prototype._reconcile.call(this, item);
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}
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};
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function PrefStore(name) {
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Store.call(this, name);
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Svc.Obs.add("profile-before-change", function() {
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this.__prefs = null;
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this.__syncPrefs = null;
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}, this);
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}
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PrefStore.prototype = {
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__proto__: Store.prototype,
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__prefs: null,
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get _prefs() {
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if (!this.__prefs)
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this.__prefs = Cc["@mozilla.org/preferences-service;1"].
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getService(Ci.nsIPrefBranch2);
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return this.__prefs;
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},
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__syncPrefs: null,
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get _syncPrefs() {
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if (!this.__syncPrefs)
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this.__syncPrefs = Cc["@mozilla.org/preferences-service;1"].
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getService(Ci.nsIPrefService).
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getBranch(WEAVE_SYNC_PREFS).
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getChildList("", {});
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return this.__syncPrefs;
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},
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_getAllPrefs: function PrefStore__getAllPrefs() {
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let values = [];
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let toSync = this._syncPrefs;
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let pref;
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for (let i = 0; i < toSync.length; i++) {
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if (!this._prefs.getBoolPref(WEAVE_SYNC_PREFS + toSync[i]))
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continue;
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pref = {};
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pref["name"] = toSync[i];
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switch (this._prefs.getPrefType(toSync[i])) {
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case Ci.nsIPrefBranch.PREF_INT:
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pref["type"] = "int";
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pref["value"] = this._prefs.getIntPref(toSync[i]);
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break;
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case Ci.nsIPrefBranch.PREF_STRING:
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pref["type"] = "string";
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pref["value"] = this._prefs.getCharPref(toSync[i]);
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break;
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case Ci.nsIPrefBranch.PREF_BOOL:
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pref["type"] = "boolean";
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pref["value"] = this._prefs.getBoolPref(toSync[i]);
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break;
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default:
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this._log.trace("Unsupported pref type for " + toSync[i]);
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}
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if ("value" in pref)
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values[values.length] = pref;
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}
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return values;
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},
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_setAllPrefs: function PrefStore__setAllPrefs(values) {
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// cache
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let ltmExists = true;
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let ltm = {};
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let enabledBefore = false;
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let prevTheme = "";
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try {
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Cu.import("resource://gre/modules/LightweightThemeManager.jsm", ltm);
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ltm = ltm.LightweightThemeManager;
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let enabledPref = "lightweightThemes.isThemeSelected";
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if (this._prefs.getPrefType(enabledPref) == this._prefs.PREF_BOOL) {
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enabledBefore = this._prefs.getBoolPref(enabledPref);
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prevTheme = ltm.currentTheme;
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}
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} catch(ex) {
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ltmExists = false;
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} // LightweightThemeManager only exists in Firefox 3.6+
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for (let i = 0; i < values.length; i++) {
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switch (values[i]["type"]) {
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case "int":
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this._prefs.setIntPref(values[i]["name"], values[i]["value"]);
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break;
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case "string":
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this._prefs.setCharPref(values[i]["name"], values[i]["value"]);
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break;
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case "boolean":
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this._prefs.setBoolPref(values[i]["name"], values[i]["value"]);
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break;
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default:
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this._log.trace("Unexpected preference type: " + values[i]["type"]);
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}
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}
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// Notify the lightweight theme manager of all the new values
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if (ltmExists) {
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let enabledNow = this._prefs.getBoolPref("lightweightThemes.isThemeSelected");
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if (enabledBefore && !enabledNow)
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ltm.currentTheme = null;
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else if (enabledNow && ltm.usedThemes[0] != prevTheme) {
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ltm.currentTheme = null;
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ltm.currentTheme = ltm.usedThemes[0];
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}
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}
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},
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getAllIDs: function PrefStore_getAllIDs() {
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/* We store all prefs in just one WBO, with just one GUID */
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let allprefs = {};
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allprefs[WEAVE_PREFS_GUID] = this._getAllPrefs();
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return allprefs;
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},
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changeItemID: function PrefStore_changeItemID(oldID, newID) {
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this._log.trace("PrefStore GUID is constant!");
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},
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itemExists: function FormStore_itemExists(id) {
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return (id === WEAVE_PREFS_GUID);
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},
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createRecord: function createRecord(guid, uri) {
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let record = new PrefRec(uri);
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if (guid == WEAVE_PREFS_GUID) {
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record.value = this._getAllPrefs();
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} else {
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record.deleted = true;
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}
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return record;
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},
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create: function PrefStore_create(record) {
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this._log.trace("Ignoring create request");
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},
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remove: function PrefStore_remove(record) {
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this._log.trace("Ignoring remove request");
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},
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update: function PrefStore_update(record) {
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this._log.trace("Received pref updates, applying...");
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this._setAllPrefs(record.value);
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},
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wipe: function PrefStore_wipe() {
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this._log.trace("Ignoring wipe request");
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}
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};
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function PrefTracker(name) {
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Tracker.call(this, name);
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Svc.Obs.add("profile-before-change", this);
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Svc.Obs.add("weave:engine:start-tracking", this);
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Svc.Obs.add("weave:engine:stop-tracking", this);
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}
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PrefTracker.prototype = {
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__proto__: Tracker.prototype,
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__prefs: null,
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get _prefs() {
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if (!this.__prefs)
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this.__prefs = Cc["@mozilla.org/preferences-service;1"].
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getService(Ci.nsIPrefBranch2);
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return this.__prefs;
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},
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__syncPrefs: null,
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get _syncPrefs() {
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if (!this.__syncPrefs)
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this.__syncPrefs = Cc["@mozilla.org/preferences-service;1"].
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getService(Ci.nsIPrefService).
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getBranch(WEAVE_SYNC_PREFS).
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getChildList("", {});
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return this.__syncPrefs;
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},
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_enabled: false,
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observe: function(aSubject, aTopic, aData) {
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switch (aTopic) {
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case "weave:engine:start-tracking":
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if (!this._enabled) {
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this._prefs.addObserver("", this, false);
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this._enabled = true;
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}
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break;
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case "weave:engine:stop-tracking":
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if (this._enabled) {
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this._prefs.removeObserver("", this);
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this._enabled = false;
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}
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// Fall through to clean up.
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case "profile-before-change":
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this.__prefs = null;
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this.__syncPrefs = null;
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this._prefs.removeObserver("", this);
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break;
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case "nsPref:changed":
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// 25 points per pref change
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if (this._syncPrefs.indexOf(aData) != -1) {
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this.score += 1;
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this.addChangedID(WEAVE_PREFS_GUID);
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this._log.trace("Preference " + aData + " changed");
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}
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break;
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}
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}
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};
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