<?php
/**
 * Entier Studio
 *
 * LICENSE
 *
 *	Copyright 2006 Entier Studio team.
 *
 *	Licensed under the Apache License, Version 2.0 (the "License");
 *	you may not use this file except in compliance with the License.
 *	You may obtain a copy of the License at
 *
 *		http://www.apache.org/licenses/LICENSE-2.0
 *
 *	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.
 *
 * @package    entier.framework
 * @copyright  Copyright (c) 2006 Entier Studio team. All rights reserved.
 * @version	   $Id: mysql.database.php 81 2008-01-17 23:08:21Z yannromefort $
 */
//-----------------------------------------------------------------------------
//	namespace
if (!defined("DefMySQLDatabase")) {
    //-------------------------------------------------------------------------
    //	Define
    define("DefMySQLDatabase", "1");
    //-------------------------------------------------------------------------
    //	Include
    @require_once (FRAMEWORK_DIR . "database.php");
    @require_once (FRAMEWORK_DIR . "mysql.datasource.php");
    //-------------------------------------------------------------------------
    //	Class
    class MySQLDatabase extends Database {
        //---------------------------------------------------------------------
        //	Attributes
        //---------------------------------------------------------------------
        //	Constructor
        
        /**
         * constructor
         */
        /**
         * Data source constructor
         * @param	string	host
         * @param	string	port
         * @param	string	user
         * @param	string	pass
         * @param	string	base
         */
        function MySQLDatabase($hostName = "", $hostPort = 0, $userName = "", $passWord = "", $dataBase = "") {
            $this->m_Source = new MySQLDataSource($hostName, $hostPort, $userName, $passWord, $dataBase);
        }
        //---------------------------------------------------------------------
        //	Methods
        
        /**
         * Execute a select query
         *
         * @param	string		query string
         * @return	DataList
         */
        function select($query = "") {
            //
            $querySql = @urldecode($query);
            if (@preg_match("/^([a-z]+)\s.*/i", $querySql, $regs) == false) return (NULL);
            //
            $queryCmd = @strtoupper($regs[1]);
            if ($queryCmd != "SELECT") return (NULL);
            //
            $resultId = false;
            $resultId = $this->m_Source->executeQuery($querySql);
            if (ResultId == false) return (NULL);
            //
            $dataList = new DataList();
            while ($row = $this->m_Source->fetchDataRow($resultId)) {
                $dataList->set_row_values($row);
            }
            $this->m_Source->freeStatement($resultId);
            //
            return ($dataList);
        }
    };
    //	Class
    //-------------------------------------------------------------------------
    
}
//	namespace
//-----------------------------------------------------------------------------
?>