mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
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162 lines
4.9 KiB
JavaScript
162 lines
4.9 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 Apps 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) 2011
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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* Fabrice Desré <fabrice@mozilla.com>
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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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"use strict";
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const EXPORTED_SYMBOLS = ['AppsEngine', 'AppRec'];
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const {classes: Cc, interfaces: Ci, utils: Cu, results: Cr} = Components;
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Cu.import("resource://services-sync/util.js");
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Cu.import("resource://services-sync/record.js");
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Cu.import("resource://services-sync/engines.js");
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Cu.import("resource://services-sync/constants.js");
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Cu.import("resource://gre/modules/XPCOMUtils.jsm");
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Cu.import("resource://gre/modules/Webapps.jsm");
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function AppRec(collection, id) {
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CryptoWrapper.call(this, collection, id);
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}
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AppRec.prototype = {
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__proto__: CryptoWrapper.prototype,
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_logName: "Sync.Record.App"
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}
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Utils.deferGetSet(AppRec, "cleartext", ["value"]);
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function AppStore(name) {
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Store.call(this, name);
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}
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AppStore.prototype = {
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__proto__: Store.prototype,
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getAllIDs: function getAllIDs() {
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let apps = DOMApplicationRegistry.getAllIDs();
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return apps;
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},
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changeItemID: function changeItemID(oldID, newID) {
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this._log.trace("AppsStore does not support changeItemID");
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},
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itemExists: function itemExists(guid) {
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return DOMApplicationRegistry.itemExists(guid);
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},
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createRecord: function createRecord(guid, collection) {
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let record = new AppRec(collection, guid);
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let app = DOMApplicationRegistry.getAppById(guid);
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if (app) {
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app.syncId = guid;
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let callback = Async.makeSyncCallback();
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DOMApplicationRegistry.getManifestFor(app.origin, function(aManifest) {
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app.manifest = aManifest;
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callback();
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});
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Async.waitForSyncCallback(callback);
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record.value = app;
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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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applyIncomingBatch: function applyIncomingBatch(aRecords) {
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let callback = Async.makeSyncCallback();
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DOMApplicationRegistry.updateApps(aRecords, callback);
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Async.waitForSyncCallback(callback);
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return [];
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},
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wipe: function wipe(record) {
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let callback = Async.makeSyncCallback();
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DOMApplicationRegistry.wipe(callback);
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Async.waitForSyncCallback(callback);
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}
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}
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function AppTracker(name) {
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Tracker.call(this, name);
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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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AppTracker.prototype = {
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__proto__: Tracker.prototype,
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QueryInterface: XPCOMUtils.generateQI([Ci.nsIObserver]),
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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 "webapps-sync-install":
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case "webapps-sync-uninstall":
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// ask for immediate sync. not sure if we really need this or
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// if a lower score increment would be enough
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this.score += SCORE_INCREMENT_XLARGE;
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this.addChangedID(aData);
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break;
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case "weave:engine:start-tracking":
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this._enabled = true;
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Svc.Obs.add("webapps-sync-install", this);
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Svc.Obs.add("webapps-sync-uninstall", this);
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break;
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case "weave:engine:stop-tracking":
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this._enabled = false;
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Svc.Obs.remove("webapps-sync-install", this);
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Svc.Obs.remove("webapps-sync-uninstall", this);
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break;
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}
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}
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}
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function AppsEngine() {
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SyncEngine.call(this, "Apps");
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}
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AppsEngine.prototype = {
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__proto__: SyncEngine.prototype,
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_storeObj: AppStore,
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_trackerObj: AppTracker,
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_recordObj: AppRec,
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applyIncomingBatchSize: APPS_STORE_BATCH_SIZE
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}
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