<?php
/* Copyright (C) 2006 Technikum-Wien
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as
 * published by the Free Software Foundation; either version 2 of the
 * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
 *
 * Authors: Christian Paminger <christian.paminger@technikum-wien.at>, 
 *          Andreas Oesterreicher <andreas.oesterreicher@technikum-wien.at> and
 *          Rudolf Hangl <rudolf.hangl@technikum-wien.at>.
 */

/**
 * Klasse schluesseltyp (FAS-Online)
 * @create 22-12-2006
 */

class schluesseltyp
{
	var $conn;     				// resource DB-Handle
	var $errormsg; 			// string
	var $new;      				// boolean
	//var $schluesseltyp = array(); 	// schluesseltyp Objekt
	
	//Tabellenspalten
	var $schluesseltyp;			//string
	var $beschreibung;   		//string
	var $anzahl; 				//smallint
	var $kaution;				//numeric(5,2)
	var $nummer;				//string
	var $ext_id;				//bigint

	
	/**
	 * Konstruktor
	 * @param $conn      Connection
	 *        $code      Zu ladende Schluesseltyp
	 */
	function schluesseltyp($conn, $code=null, $unicode=false)
	{
		$this->conn = $conn;
		
		if($unicode)
			$qry 			= "SET CLIENT_ENCODING TO 'UNICODE';";
		else 
			$qry 			= "SET CLIENT_ENCODING TO 'LATIN9';";
			
		if(!pg_query($conn,$qry))
		{
			$this->errormsg	= 'Encoding konnte nicht gesetzt werden';
			return false;
		}
	}
	
	
	/**
	 * Laedt die Funktion mit der ID $schluesseltyp
	 * @param  $code code des zu ladenden  schluesseltyps
	 * @return true wenn ok, false im Fehlerfall
	 */
	function load($code)
	{			
		$this->errormsg 		= 'Noch nicht implementiert';
		return false;
	}
	
	/**
	 * Laedt alle schluesseltypen
	 */
	function getAll()
	{
		$this->errormsg 		= 'Noch nicht implementiert';
		return false;
	}
	function addslashes($var)
	{
		return ($var!=''?"'".addslashes($var)."'":'null');
	}
	// ************************************************************
	// * Speichert die Daten in die Datenbank
	// * @return true wenn erfolgreich, false im Fehlerfall
	// ************************************************************
	function save()
	{		
		
		
		$qry='INSERT INTO tbl_schluesseltyp (schluesseltyp, beschreibung, anzahl, kaution, nummer, ext_id) VALUES('.
			$this->addslashes($this->schluesseltyp).', '.
			$this->addslashes($this->beschreibung).', '.
			$this->addslashes($this->anzahl).', '.
			$this->addslashes($this->kaution).', '.
			$this->addslashes($this->nummer).', '.
			$this->addslashes($this->ext_id).');';
		

		if(pg_query($this->conn,$qry))
		{
			return true;	
		}
		else
		{			
			$this->errormsg = 'Fehler beim Speichern des Schluesseltypen-Datensatzes:'.$this->schluesseltyp.' '.$qry;
			return false;
		}
	}
}
?>