<?php
// $Revision: 1.1.2.14 $
// ------------------------------------------------------------------------- //
//  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 'transfer.class.php';
include_once dirname( dirname( dirname( __FILE__ ) ) )
    . '/include/transfer.inc.php';
include_once dirname( dirname( __FILE__ ) ).'/base/gtickets.php';

class XooNIpsActionTransferUserRequest extends XooNIpsActionTransfer{
    
    function XooNIpsActionTransferUserRequest(){
        parent::XooNIpsAction();
    }
    
    function _get_logic_name(){
        return 'TransferUserRequest';
    }
    
    function _get_view_name(){
        return null;
    }
    
    function preAction(){
        xoonips_deny_guest_access();
        xoonips_allow_post_method();

        if( ! $GLOBALS['xoopsGTicket']->check( true , 'xoonips_transfer_user_item_confirm', false ) ){
          die( 'ticket error' );
        }

        global $xoopsUser;
        
        $all_of_item_ids_to_transfer = array_unique(
            array_merge(
                $this -> get_item_ids_to_transfer(),
                $this -> get_child_item_ids_to_transfer() ) );
        
        if( !xoonips_transfer_is_transferrable(
            $xoopsUser -> getVar( 'uid' ),
            $this -> get_to_uid(),
            $all_of_item_ids_to_transfer ) ){
            redirect_header(
                XOOPS_URL
                . '/modules/xoonips/transfer_item.php',
                3, _MD_XOONIPS_TRANSFER_USER_REQUEST_ERROR );
        }
        
        if( !$this ->  is_user_in_group_of_items(
            $this -> get_to_uid(),$all_of_item_ids_to_transfer ) ){
            
            redirect_header(
                XOOPS_URL
                . '/modules/xoonips/transfer_item.php',
                3, _MD_XOONIPS_TRANSFER_USER_REQUEST_ERROR_BAD_SUBSCRIBE_GROUP
                );
        }
        
        $this -> _params = array( 
            $all_of_item_ids_to_transfer, 
            $xoopsUser -> getVar( 'uid' ), 
            $this -> get_to_uid() );
    }
    
    function postAction(){
        xoonips_notification_user_item_transfer_request(
            $this -> get_to_uid() );
        if( $this -> _response -> getResult() ){
            redirect_header( XOOPS_URL
                             . '/modules/xoonips/transfer_item.php',
                             3, _MD_XOONIPS_TRANSFER_USER_REQUEST_COMPLETE );
        }else{
            redirect_header( XOOPS_URL
                             . '/modules/xoonips/transfer_item.php',
                             3, _MD_XOONIPS_TRANSFER_USER_REQUEST_ERROR );
        }
    }
    
    function get_to_uid(){
        return $this->_formdata->getValue( 'post', 'to_uid', 'i', false);
    }

    function get_item_ids_to_transfer(){
        $result = $this->_formdata->getValueArray( 'post', 'item_ids_to_transfer', 'i', false );
        return is_array( $result ) ? $result : array();
    }
    
    function get_child_item_ids_to_transfer(){
        $result = $this->_formdata->getValueArray( 'post', 'child_item_ids_to_transfer', 'i', false );
        return is_array( $result ) ? $result : array();
    }
}

?>
