gecko-dev/services/sync/Weave.js

107 lines
4.0 KiB
JavaScript

/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is Weave.
*
* The Initial Developer of the Original Code is Mozilla.
* Portions created by the Initial Developer are Copyright (C) 2008
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Dan Mills <thunder@mozilla.com>
* Philipp von Weitershausen <philipp@weitershausen.de>
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
const Cc = Components.classes;
const Ci = Components.interfaces;
const Cu = Components.utils;
Cu.import("resource://gre/modules/XPCOMUtils.jsm");
Cu.import("resource://gre/modules/Services.jsm");
Cu.import("resource://gre/modules/FileUtils.jsm");
function WeaveService() {
this.wrappedJSObject = this;
}
WeaveService.prototype = {
classID: Components.ID("{74b89fb0-f200-4ae8-a3ec-dd164117f6de}"),
QueryInterface: XPCOMUtils.generateQI([Ci.nsIObserver,
Ci.nsISupportsWeakReference]),
observe: function BSS__observe(subject, topic, data) {
switch (topic) {
case "app-startup":
let os = Cc["@mozilla.org/observer-service;1"].
getService(Ci.nsIObserverService);
os.addObserver(this, "final-ui-startup", true);
break;
case "final-ui-startup":
// Force Weave service to load if it hasn't triggered from overlays
this.timer = Cc["@mozilla.org/timer;1"].createInstance(Ci.nsITimer);
this.timer.initWithCallback({
notify: function() {
Cu.import("resource://services-sync/main.js");
if (Weave.Status.checkSetup() != Weave.CLIENT_NOT_CONFIGURED)
Weave.Service;
}
}, 10000, Ci.nsITimer.TYPE_ONE_SHOT);
break;
}
}
};
function AboutWeaveLog() {}
AboutWeaveLog.prototype = {
classID: Components.ID("{d28f8a0b-95da-48f4-b712-caf37097be41}"),
QueryInterface: XPCOMUtils.generateQI([Ci.nsIAboutModule,
Ci.nsISupportsWeakReference]),
getURIFlags: function(aURI) {
return 0;
},
newChannel: function(aURI) {
let dir = FileUtils.getDir("ProfD", ["weave", "logs"], true);
let uri = Services.io.newFileURI(dir);
let channel = Services.io.newChannelFromURI(uri);
channel.originalURI = aURI;
// Ensure that the about page has the same privileges as a regular directory
// view. That way links to files can be opened.
let ssm = Cc["@mozilla.org/scriptsecuritymanager;1"]
.getService(Ci.nsIScriptSecurityManager);
let principal = ssm.getCodebasePrincipal(uri);
channel.owner = principal;
return channel;
}
};
const components = [WeaveService, AboutWeaveLog];
const NSGetFactory = XPCOMUtils.generateNSGetFactory(components);