mirror of
https://github.com/rn10950/RetroZilla.git
synced 2024-11-09 09:20:15 +01:00
125 lines
4.0 KiB
JavaScript
125 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 a service disables about:config.
|
|
*
|
|
* The Initial Developer of the Original Code is IBM Corp.
|
|
* Portions created by the Initial Developer are Copyright (C) 2005
|
|
* the Initial Developer. All Rights Reserved.
|
|
*
|
|
* Contributor(s):
|
|
*
|
|
* 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 ABOUT_CONFIG_CONTRACTID = "@mozilla.org/network/protocol/about;1?what=config";
|
|
const NS_ABOUT_REDIRECTOR_MODULE_CID = Components.ID('{f4616ed3-54e5-4d5b-9308-bcecc3a179d0}');
|
|
|
|
const nsIAboutModule = Components.interfaces.nsIAboutModule;
|
|
|
|
function AboutHandler() {}
|
|
AboutHandler.prototype =
|
|
{
|
|
/* nsISupports */
|
|
QueryInterface : function handler_QI(iid) {
|
|
if (iid.equals(Components.interfaces.nsISupports))
|
|
return this;
|
|
|
|
if (nsIAboutModule && iid.equals(nsIAboutModule))
|
|
return this;
|
|
|
|
throw Components.results.NS_ERROR_NO_INTERFACE;
|
|
},
|
|
|
|
/* nsIAboutModule */
|
|
newChannel : function newChannel(aURI) {
|
|
var ioService = Components.classes["@mozilla.org/network/io-service;1"].getService();
|
|
ioService = ioService.QueryInterface(Components.interfaces.nsIIOService);
|
|
var uri_str = "data:text/html,<h3>about:config has been disabled</h3>";
|
|
var ext_uri = ioService.newURI(uri_str, null, null);
|
|
var ext_channel = ioService.newChannelFromURI(ext_uri);
|
|
return ext_channel;
|
|
}
|
|
};
|
|
|
|
|
|
var AboutFactory =
|
|
{
|
|
createInstance : function(outer, iid)
|
|
{
|
|
if (outer != null) {
|
|
throw Components.results.NS_ERROR_NO_AGGREGATION;
|
|
}
|
|
|
|
return new AboutHandler().QueryInterface(iid);
|
|
}
|
|
};
|
|
|
|
|
|
var AboutModule =
|
|
{
|
|
registerSelf : function(compMgr, fileSpec, location, type)
|
|
{
|
|
compMgr = compMgr.QueryInterface(Components.interfaces.nsIComponentRegistrar);
|
|
|
|
compMgr.registerFactoryLocation(NS_ABOUT_REDIRECTOR_MODULE_CID,
|
|
"about:config",
|
|
ABOUT_CONFIG_CONTRACTID,
|
|
fileSpec,
|
|
location,
|
|
type);
|
|
},
|
|
|
|
unregisterSelf : function(compMgr, fileSpec, location)
|
|
{
|
|
compMgr = compMgr.QueryInterface(Components.interfaces.nsIComponentRegistrar);
|
|
|
|
compMgr.unregisterFactoryLocation(NS_ABOUT_REDIRECTOR_MODULE_CID, fileSpec);
|
|
},
|
|
|
|
getClassObject : function(compMgr, cid, iid)
|
|
{
|
|
if (cid.equals(NS_ABOUT_REDIRECTOR_MODULE_CID)) {
|
|
return AboutFactory;
|
|
}
|
|
|
|
if (!iid.equals(Components.interfaces.nsIFactory)) {
|
|
throw Components.results.NS_ERROR_NOT_IMPLEMENTED;
|
|
}
|
|
|
|
throw Components.results.NS_ERROR_NO_INTERFACE;
|
|
},
|
|
|
|
canUnload : function(compMgr)
|
|
{
|
|
return true;
|
|
}
|
|
};
|
|
|
|
|
|
function NSGetModule(compMgr, fileSpec) {
|
|
return AboutModule;
|
|
}
|
|
|