<?php
// $Revision: 1.1.4.1.2.1 $
// ------------------------------------------------------------------------- //
//  XooNIps - Neuroinformatics Base Platform System                          //
//  Copyright (C) 2005-2008 RIKEN, Japan All rights reserved.                //
//  http://xoonips.sourceforge.jp/                                           //
// ------------------------------------------------------------------------- //
//  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.                                      //
//                                                                           //
//  You may not change or alter any portion of this comment or credits       //
//  of supporting developers from this source code or any supporting         //
//  source code which is considered copyrighted (c) material of the          //
//  original comment or credit authors.                                      //
//                                                                           //
//  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 //
// ------------------------------------------------------------------------- //

include_once XOOPS_ROOT_PATH . '/modules/xoonips/class/xmlrpc/view/xmlrpcview.class.php';

/**
 *
 * @brief Class that generate response of XML-RPC getSimpleItems request
 *
 *
 */
class XooNIpsXmlRpcViewGetSimpleItems extends XooNIpsXmlRpcViewElement
{
    function XooNIpsXmlRpcViewGetSimpleItems(&$response) 
    {
        parent::XooNIpsXmlRpcViewElement($response);
        $factory = &XooNIpsXmlRpcItemViewFactory::getInstance();
        $items = $response->getSuccess();
        $len = count($items);
        for ( $i = 0; $i < $len; $i++ ){
            $view = &$factory->create('getSimpleItems', $items[$i]);
            if ($view) $this->addView($view);
        }
    }

    /**
     *
     * @brief return XoopsXmlRpcTag that has response of this request
     *
     * @return XoopsXmlRpcTag
     */
    function render() 
    {
        $resp = new XoopsXmlRpcArray();
        if ( $this->views ){
            foreach($this->views as $view){
                $ret = $view->render();
                if( $ret ) $resp -> add( $ret );
                unset( $ret ); // because $resp->add() holds a reference to $ret, we must unbind ret for the next iteration.
            }
        }
        return $resp;
    }
}
?>
