<?php
/*
 * $RCSfile: HouseKeeper.inc,v $
 *
 * Gallery - a web based photo album viewer and editor
 * Copyright (C) 2000-2004 Bharat Mediratta
 *
 * 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., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 */

/**
 * 
 * @package Checkout
 * @subpackage UserInterface
 * @author Matthew Turnbull <matthew.turnbull@messagescan.net>
 */

/**
 * Required classes
 */
GalleryCoreApi::requireOnce('modules/checkout/classes/CheckoutTransactionHelper.class');

/**
 * This controller will handle housekeeping in the database
 * by deleting transactions that haven't had a buyer's address
 * submitted within 1 hour.
 *
 * Might be a good idea to schedule something like wget with
 * cron to get this page once a day...
 *
 * @package Checkout
 * @subpackage UserInterface
 *
 */
class HouseKeeperController extends GalleryController {

    /**
     * @see GalleryController::handleRequest()
     */
    function handleRequest($form) {

	list($ret) = CheckoutTransactionHelper::purgeDeadTransactions();
	if ($ret) {
	    return array($ret->wrap(__FILE__, __LINE__), null);
	}

	$results['redirect']['view'] = '';			
	$results['status'] = array();
	$results['error'] = array();
	$results['isError'] = false;
		
	return array(null, $results);
	 
    }
}
?>