ImportFilter.php

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<?php
/*-------------------------------------------------------------------------------
 * Xataface Web Application Framework
 * Copyright (C) 2005-2008 Web Lite Solutions Corp (shannah@sfu.ca)
 * 
 * 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., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 *-------------------------------------------------------------------------------
 */
require_once 'Dataface/Table.php';

class Dataface_ImportFilter {
        
        var $_table;
        
        var $label;
        
        var $name;
        
        
        function Dataface_ImportFilter( $tablename, $name, $label ){
                $this->_table =& Dataface_Table::loadTable($tablename);
                $this->label = $label;
                $this->name = $name;
        }
        
        
        function import(&$data, $defaultValues=array()){
        
                $delegate =& $this->_table->getDelegate();
                if ( $delegate !== null and method_exists($delegate, '__import__'.$this->name) ){
                        return call_user_func(array(&$delegate,'__import__'.$this->name), $data, $defaultValues);
                }
        
        }
        
        


}



?>