<?php
/**
 * eGroupWare - Infolog - importexport
 *
 * @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License
 * @package infolog
 * @subpackage importexport
 * @link http://www.egroupware.org
 * @author Nathan Gray
 * @copyright Nathan Gray
 * @version $Id$
 */

/**
 * class infolog_egw_record
 *
 * compability layer for iface_egw_record needet for importexport
 */
class infolog_egw_record implements importexport_iface_egw_record
{
	private $identifier = '';
	private $record = array();
	private $bo;

	// Used in conversions
	static $types = array(
                'select-account' => array('info_owner','info_responsible','modifier'),
                'date-time' => array('info_datecompleted', 'info_datemodified','created','last_event','next_event'),
		'date' => array('info_startdate', 'info_enddate'),
                'select-cat' => array('info_cat', 'cat_id'),
		'links' => array('info_link_id'),
        );

	/**
	 * constructor
	 * reads record from backend if identifier is given.
	 *
	 * @param string $_identifier
	 */
	public function __construct( $_identifier='' ){
		$this->identifier = $_identifier;
		$this->bo = new infolog_bo();
		if($_identifier) {
			$this->set_record($this->bo->read($this->identifier));
		}
	}

	/**
	 * magic method to set attributes of record
	 *
	 * @param string $_attribute_name
	 */
	public function __get($_attribute_name) {
		return $this->record[$_attribute_name];
	}

	/**
	 * magig method to set attributes of record
	 *
	 * @param string $_attribute_name
	 * @param data $data
	 */
	public function __set($_attribute_name, $data) {
		$this->record[$_attribute_name] = $data;
	}

	/**
	 * converts this object to array.
	 * @abstract We need such a function cause PHP5
	 * dosn't allow objects do define it's own casts :-(
	 * once PHP can deal with object casts we will change to them!
	 *
	 * @return array complete record as associative array
	 */
	public function get_record_array() {
		return $this->record;
	}

	/**
	 * gets title of record
	 *
	 *@return string tiltle
	 */
	public function get_title() {
		if (empty($this->record)) {
			$this->get_record();
		}
		return $this->record['title'];
	}

	/**
	 * sets complete record from associative array
	 *
	 * @todo add some checks
	 * @return void
	 */
	public function set_record(array $_record){
		$this->record = $_record;
		// Check for linked project ID
		$links = egw_link::get_links('infolog', $_record['info_id'], 'projectmanager');
		foreach($links as $link_id => $app_id) {
			$this->record['pm_id'] = $app_id;
			$this->record['project'] = egw_link::title('projectmanager', $app_id);
			break;
		}

	}

	/**
	 * gets identifier of this record
	 *
	 * @return string identifier of current record
	 */
	public function get_identifier() {
		return $this->identifier;
	}

	/**
	 * saves record into backend
	 *
	 * @return string identifier
	 */
	public function save ( $_dst_identifier ) {

	}

	/**
	 * copys current record to record identified by $_dst_identifier
	 *
	 * @param string $_dst_identifier
	 * @return string dst_identifier
	 */
	public function copy ( $_dst_identifier ) {

	}

	/**
	 * moves current record to record identified by $_dst_identifier
	 * $this will become moved record
	 *
	 * @param string $_dst_identifier
	 * @return string dst_identifier
	 */
	public function move ( $_dst_identifier ) {

	}

	/**
	 * delets current record from backend
	 *
	 */
	public function delete () {

	}

	/**
	 * destructor
	 *
	 */
	public function __destruct() {
		unset ($this->bo);
	}

} // end of egw_addressbook_record
?>