<?php

//
// Open Web Analytics - An Open Source Web Analytics Framework
//
// Copyright 2006 Peter Adams. All rights reserved.
//
// Licensed under GPL v2.0 http://www.gnu.org/copyleft/gpl.html
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
// $Id$
//

if(!class_exists('owa_observer')) {
	require_once(OWA_BASE_DIR.'owa_observer.php');
}

/**
 * OWA Document Event handlers
 * 
 * @author      Peter Adams <peter@openwebanalytics.com>
 * @copyright   Copyright &copy; 2006 Peter Adams <peter@openwebanalytics.com>
 * @license     http://www.gnu.org/copyleft/gpl.html GPL v2.0
 * @category    owa
 * @package     owa
 * @version		$Revision$	      
 * @since		owa 1.0.0
 */

class owa_documentHandlers extends owa_observer {
    	
    /**
     * Notify Event Handler
     *
     * @param 	unknown_type $event
     * @access 	public
     */
    function notify($event) {
		
		$d = owa_coreAPI::entityFactory('base.document');
		$id = owa_lib::setStringGuid($event->get('page_url'));
		$d->load($id);
		
		if ( ! $d->get('id') ) {
			
			$d->setProperties($event->getProperties());
			$d->set('url', $event->get('page_url'));
			$d->set('uri', $event->get('page_uri'));
			$d->set('id', $id); 
			$ret = $d->create();
			
			if ( $ret ) {
				return OWA_EHS_EVENT_HANDLED;
			} else {
				return OWA_EHS_EVENT_FAILED;
			}
			
		} else {
			owa_coreAPI::debug('Not logging Document, already exists');
			return OWA_EHS_EVENT_HANDLED;
		}   	
    }
    
}

?>