<?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.
//
// $Id$
//
 
/**
 * Abstract observer class, wraps PEAR Log's observer to add event type.
 * 
 * @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_observer extends owa_base {
 
         /**
     * The type of event that an observer would want to hear about.
     *
     * @var array
     * @access private
     */
    var $_event_type = array();
    
        var $id;
    
    /**
     * Event Message
     *
     * @var array
     */
        var $m;
   
    /**
     * Creates a new basic Log_observer instance.
     *
     * @param integer   $priority   The highest priority at which to receive
     *                              log event notifications.
     *
     * @access public
     */  
    function __construct() {
        $this->id = md5(microtime());
    }
    
    function handleEvent($action) {
    
        $data = owa_coreAPI::performAction($action, array('event' => $this->m));        
        return owa_coreAPI::debug(sprintf("Handled Event. Action: %s", $action));
        
    }
    
    function sendMail($email_address, $subject, $msg) {
        
        mail($email_address, $subject, $msg);                   
                owa_coreAPI::debug('Sent e-mail with subject of "'.$subject.'" to: '.$email_address);
                return;
    }
 
}
 
?>