<?php
/**
 * Event handler base class
 * 
 * @author gERD Schaufelberger <gerd@exit0.net>
 * @copyright 2005 by http://wombat.exit0.net
 * @package wombatSite
 * @subpackage event
 */
 
wbFactory::includeClass( 'wbLog' );

/**
 * event
 *
 *
 * @version 0.1.0
 * @package wombatSite
 * @subpackage event
 */
class wbEventHandler_Log extends wbEventHandler
{
   /**
    * handler default parameter
    * @var array $_params
    */
    var $_paramsDefault    =   array(
                    'logid'     =>  'event',
                    'priority'  =>  'info'
                );

   /**
    * logger id 
    * @var string $_loggerId
    */
    var $_logId;
    
   /**
    * handle event
    *
    * @access public
    * @param object $e event object
    * @return string $msg
    */
    function process( &$e ) {
        $this->_logId    =   $this->_params['logid'];
        $this->_logPrio  =   $this->_params['priority'];
        
        $data   =   array( $e->getId(), $e->getMsg() );
        $eData  =   $e->getData();
        foreach( $eData as $key => $value ) {
            if( is_string( $value ) || is_numeric( $value ) ) {
                array_push( $data, $key . ': ' . $value );
            }
        }
        
        $function   =   $this->_logPrio;
        if( !is_callable( array( 'wbLog', $function ) ) ) {
            $function   =   'log';
        }
        
        wbLog::$function( $this->_logId, $data );

        return true;
    }
}
?>