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<?php
/**
* Delete a trackback on a page
*
* Copyright © 2011 Alexandre Emsenhuber
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
*
* @file
* @ingroup Actions
*/
class DeletetrackbackAction extends FormlessAction {
public function getName() {
return 'deletetrackback';
}
public function getRestriction() {
return 'delete';
}
protected function getDescription() {
return '';
}
protected function checkCanExecute( User $user ) {
if ( !$user->matchEditToken( $this->getRequest()->getVal( 'token' ) ) ) {
throw new ErrorPageError( 'sessionfailure-title', 'sessionfailure' );
}
return parent::checkCanExecute( $user );
}
public function onView() {
$db = wfGetDB( DB_MASTER );
$db->delete( 'trackbacks', array( 'tb_id' => $this->getRequest()->getInt( 'tbid' ) ) );
$this->getOutput()->addWikiMsg( 'trackbackdeleteok' );
$this->getTitle()->invalidateCache();
}
}