root/ez_publish/ezipb/trunk/classes/ezipsclass.php

<?php
/*
 * #################### BEGIN LICENSE BLOCK ####################
 * This file is part of ezipb.
 * Copyright (c) 2007 llaumgui and contributors. All
 * rights reserved.
 *
 * ezipb 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.
 * 
 * ezipb 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 ezipb; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330,
 * Boston, MA  02111-1307  USA
 * or visit http://www.gnu.org/licenses/gpl.html
 * ###################### END LICENSE BLOCK ####################
 * 
 * Class ezipsclass qui hérite de l'ipsclass tout en l'alégeant.
 * 
 * @author Guillaume Kulakowski <guillaume_AT_llaumgui_DOT_com>
 * @version 1.0
 */

require_once IPB_PATH . 'sources/ipsclass.php';

class ezipsclass extends ipsclass {
    
    
    
    /**
     * RécupÚre la connection eZ publish dans IPB ! ! !
     */
    function init_db_connection() {
        
        //$_pre_load = $this->memory_debug_make_flag();
        
        $this->vars['sql_driver'] = ! $this->vars['sql_driver'] ? 'mysql' : strtolower($this->vars['sql_driver']);
        
        if ( ! class_exists( 'db_main' ) ) { 
            require_once( KERNEL_PATH.'class_db.php' );
            if ( $this->ezipbIni->variable( "ezipb", "USE_UNIQUE_CONNECTION" ) == "enabled" )
                require_once eZExtension::baseDirectory() . '/ezipb/classes/sql/ezipb_db_'.$this->vars['sql_driver'].".php";
            else
                require_once( KERNEL_PATH.'class_db_'.$this->vars['sql_driver'].".php" );
        }
        
        $classname = "db_driver_".$this->vars['sql_driver'];
        if ( $this->ezipbIni->variable( "ezipb", "USE_UNIQUE_CONNECTION" ) == "enabled" )
            $classname = "ezipb_" . $classname;
        
        $this->DB = new $classname;
        
        $this->DB->obj['sql_database']         = $this->vars['sql_database'];
        $this->DB->obj['sql_user']             = $this->vars['sql_user'];
        $this->DB->obj['sql_pass']             = $this->vars['sql_pass'];
        $this->DB->obj['sql_host']             = $this->vars['sql_host'];
        $this->DB->obj['sql_tbl_prefix']       = $this->vars['sql_tbl_prefix'];
        $this->DB->obj['force_new_connection'] = isset($this->vars['sql_force_new_connection']) ? $this->vars['sql_force_new_connection'] : 0;
        $this->DB->obj['use_shutdown']         = USE_SHUTDOWN;
        //$this->DB->obj['error_log']            = ROOT_PATH . 'cache/sql_error_log_'.date('m_d_y').'.cgi';
        $this->DB->obj['use_error_log']        = 0;
        //$this->DB->obj['debug_log']            = ROOT_PATH . 'cache/sql_debug_log_'.date('m_d_y').'.cgi';
        $this->DB->obj['use_debug_log']        = 0;
        

        /* Load query file */
        if ( defined( 'IPB_LOAD_SQL' ) )
            $this->DB->obj['query_cache_file'] = ROOT_PATH.'sources/sql/'.$this->vars['sql_driver'].'_'. IPB_LOAD_SQL .'.php';
        else if ( IPB_THIS_SCRIPT == 'admin' )
            $this->DB->obj['query_cache_file'] = ROOT_PATH.'sources/sql/'.$this->vars['sql_driver'].'_admin_queries.php';
        else
            $this->DB->obj['query_cache_file'] = ROOT_PATH.'sources/sql/'.$this->vars['sql_driver'].'_queries.php';
            
        /* Required vars? */
        if ( is_array( $this->DB->connect_vars ) and count( $this->DB->connect_vars ) ) {
            foreach( $this->DB->connect_vars as $k => $v ) {
                $this->DB->connect_vars[ $k ] = isset($this->vars[ $k ]) ? $this->vars[ $k ] : '';
            }
        }
        
        /* Backwards compat */
        if ( !isset($this->DB->connect_vars['mysql_tbl_type']) OR !$this->DB->connect_vars['mysql_tbl_type'] )
            $this->DB->connect_vars['mysql_tbl_type'] = 'myisam';
        
        /* Make CONSTANT */
        define( 'SQL_PREFIX'              , $this->DB->obj['sql_tbl_prefix'] );
        define( 'SQL_DRIVER'              , $this->vars['sql_driver']        );
        define( 'IPS_MAIN_DB_CLASS_LOADED', TRUE );
        
        /* Get a DB connection */
        $this->DB->connect();
        
        /* IPS DB LOADED */
        if ( ! defined( 'IPSCLASS_DB_LOADED' ) )
            define( 'IPSCLASS_DB_LOADED', 1 );
        
        /* Clean up */
        unset( $classname );
        
        //$this->memory_debug_add( "CORE: DB Connection Made", $_pre_load );
    }
    
}    // EOC

?>