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<?php
/**
 * [PHPFOX_HEADER]
 */

defined('PHPFOX') or exit('NO DICE!');

/**
 * 
 * 
 * @copyright        [PHPFOX_COPYRIGHT]
 * @author          Raymond Benc
 * @package          Module_Attachment
 * @version         $Id: download.class.php 2626 2011-05-24 13:24:52Z Raymond_Benc $
 */
class Attachment_Component_Controller_Download extends Phpfox_Component 
{
    /**
     * Class process method wnich is used to execute this component.
     */
    public function process()
    {    
        $iId = $this->request()->get('id');
        
        $aRow = Phpfox::getService('attachment')->getForDownload($iId);    

        if (!isset($aRow['destination']))
        {
            return Phpfox_Error::display(Phpfox::getPhrase('attachment.no_such_download_found'));
        }
        
        $sPath = Phpfox::getParam('core.dir_attachment') . sprintf($aRow['destination'], '');
        
        if (Phpfox::hasCallback($aRow['category_id'], 'attachmentControl'))
        {
            $bAllowed = Phpfox::callback($aRow['category_id'] . '.attachmentControl',$aRow['item_id']);
            if ($bAllowed == false)
            {
                return Phpfox_Error::display(Phpfox::getPhrase('attachment.you_are_not_allowed_to_download_this_attachment'));
            }
        }
        Phpfox::getService('attachment.process')->updateCounter($aRow['attachment_id']);
        
        Phpfox::getLib('file')->forceDownload($sPath, $aRow['file_name'], $aRow['mime_type'], $aRow['file_size'], $aRow['server_id']);
        
        exit;
    }
}

?>