<?php
/**
 * create and handle tickets
 *
 * $Id$
 *
 * @author gERD Schaufelberger <gerd@exit0.net>
 * @copyright 2005 by http://wombat.exit0.net
 * @package wombatSite
 * @subpackage event
 */

/**
 * ticket
 *
 * @version 0.1.0
 * @package wombatSite
 * @subpackage event
 */
class wbTicket
{
   /**
    * Database connection
    * @var array $_ds
    */
    var $_ds;

   /**
    * constructor
    *
    * @access public
    */
    function __construct() {
        $this->_ds  =   wbFactory::create( 'wbDatasource' );
        $this->_ds->setCallback( $this );
    }

   /**
    * constructor wrapper for PHP4
    *
    * @access public
    * @see __construct()
    */
    function wbTicket() {
        $this->__construct();
    }

   /**
    * recieve event message
    *
    * @access public
    * @return string $msg
    */
    function getMsg() {
        $msg    =    $this->_msg;
        foreach( $this->_data as $key => $value ) {
            $msg    =   str_replace( '{' . strtoupper( $key ) . '}', $value, $msg );
        }

        return $msg;
    }

   /**
    * recieve event data
    *
    * @access public
    * @return string $msg
    */
    function getData() {
        return $this->_data;
    }

   /**
    * recieve event link information
    *
    * @access public
    * @return string $msg
    */
    function getLink() {
        return $this->_link;
    }

   /**
    * create a new ticket
    *
    * @param string $type ticket type
    * @param string $state ticket state on creation
    * @param string $title human readable title
    * @param string $message describing blurb
    * @param array $link link variables for links
    * @return int $id ticket id
    */
    function createTicket( $type, $state, $title, $msg, $link ) {
    
        $data   =   array(
                            'type'      =>  $type,
                            'state'     =>  $state,
                            'title'     =>  $title,
                            'message'   =>  $msg,
                        );
                        
        $this->_ds->save( 'ticket', 'new', $data );
        return true;
    }

   /**
    * callback function 
    *
    * @access public
    * @param string $table
    * @param array $data
    * @param int $id
    * @return boolean true
    */
    function callGetEntry( $table, &$data, $id ) {
        $data['id'] =   $id;
    }

   /**
    * callback function 
    *
    * @access public
    * @param string $table
    * @param array $data
    * @param int $id
    * @return boolean true
    */
    function callGetEntries( $table, &$data, $id ) {
        $data['id'] =   $id;
    }

   /**
    * callback function 
    *
    * @access public
    * @param string $table
    * @param array $data
    * @param int $id
    * @return boolean true
    */
    function callForSave( $table, &$data, $id ) {

        // add timestamps
        $data['changed']    =   date( 'Y-m-d H:i:s' );
        if( $id == 'new' ) {
            $data['created'] =   date( 'Y-m-d H:i:s' );
        }

        return true;
    }
}
?>