gecko-dev/extensions/permissions/nsModuleFactory.cpp

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3.4 KiB
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/* ***** 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 content blocker code.
*
* The Initial Developer of the Original Code is
* Michiel van Leeuwen <mvl@exedo.nl>.
* Portions created by the Initial Developer are Copyright (C) 2004
* 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 ***** */
#include "nsIModule.h"
#include "nsIGenericFactory.h"
#include "nsIServiceManager.h"
#include "nsContentBlocker.h"
#include "nsXPIDLString.h"
#include "nsICategoryManager.h"
// Define the constructor function for the objects
NS_GENERIC_FACTORY_CONSTRUCTOR_INIT(nsContentBlocker, Init)
static NS_METHOD
RegisterContentPolicy(nsIComponentManager *aCompMgr, nsIFile *aPath,
const char *registryLocation, const char *componentType,
const nsModuleComponentInfo *info)
{
nsresult rv;
nsCOMPtr<nsICategoryManager> catman =
do_GetService(NS_CATEGORYMANAGER_CONTRACTID, &rv);
if (NS_FAILED(rv)) return rv;
nsXPIDLCString previous;
return catman->AddCategoryEntry("content-policy",
NS_CONTENTBLOCKER_CONTRACTID,
NS_CONTENTBLOCKER_CONTRACTID,
PR_TRUE, PR_TRUE, getter_Copies(previous));
}
static NS_METHOD
UnregisterContentPolicy(nsIComponentManager *aCompMgr, nsIFile *aPath,
const char *registryLocation,
const nsModuleComponentInfo *info)
{
nsresult rv;
nsCOMPtr<nsICategoryManager> catman =
do_GetService(NS_CATEGORYMANAGER_CONTRACTID, &rv);
if (NS_FAILED(rv)) return rv;
return catman->DeleteCategoryEntry("content-policy",
NS_CONTENTBLOCKER_CONTRACTID,
PR_TRUE);
}
// The list of components we register
static const nsModuleComponentInfo components[] = {
{ "ContentBlocker",
NS_CONTENTBLOCKER_CID,
NS_CONTENTBLOCKER_CONTRACTID,
nsContentBlockerConstructor,
RegisterContentPolicy, UnregisterContentPolicy
}
};
NS_IMPL_NSGETMODULE(nsPermissionsModule, components)