<?php
/**
 * Based on runJobs.php
 *
 * Report number of jobs currently waiting in master database.
 *
 * 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.
 * http://www.gnu.org/copyleft/gpl.html
 *
 * @ingroup Maintenance
 * @author Tim Starling
 * @author Ashar Voultoiz
 */
 
require_once( "Maintenance.php" );

class ShowJobs extends Maintenance {
	public function __construct() {
		parent::__construct();
		$this->mDescription = "Show number of jobs waiting in master database";
	}
	public function execute() {
		$dbw = wfGetDB( DB_MASTER );
		$this->output( $dbw->selectField( 'job', 'count(*)', '', __METHOD__ ) . "\n" );
	}
}

$maintClass = "ShowJobs";
require_once( DO_MAINTENANCE );