<?php
/*
	+-----------------------------------------------------------------------------+
	| ILIAS open source                                                           |
	+-----------------------------------------------------------------------------+
	| Copyright (c) 1998-2009 ILIAS open source, University of Cologne            |
	|                                                                             |
	| 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., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA. |
	+-----------------------------------------------------------------------------+
*/

include_once('Services/FileSystemStorage/classes/class.ilFileSystemStorage.php');
/** 
* 
* @author Michael Jansen <mjansen@databay.de>
* @version $Id$
* 
* 
* @ingroup ServicesMail 
*/
class ilFSStorageMail extends ilFileSystemStorage
{
	private $usr_id = 0;
	
	/**
	 * Constructor
	 *
	 * @access public
	 * @param int object id of container (e.g file_id or mob_id)
	 * 
	 */
	public function __construct($a_container_id, $a_usr_id)
	{
		$this->usr_id = $a_usr_id;
		
		parent::__construct(self::STORAGE_DATA,true,$a_container_id);
	
		$this->appendToPath('_'.$this->usr_id);
	}	
	
	/**
	 * Implementation of abstract method
	 *
	 * @access protected
	 * 
	 */
	protected function getPathPostfix()
	{
	 	return 'mail';
	}
	
	/**
	 * Implementation of abstract method
	 *
	 * @access protected
	 * 
	 */
	protected function getPathPrefix()
	{
	 	return 'mail';
	}
	
	public function getRelativePathExMailDirectory()
	{
		switch($this->getStorageType())
		{
			case self::STORAGE_DATA:
				$path = ilUtil::getDataDir();
				break;
				
			case self::STORAGE_WEB:
				$path = ilUtil::getWebspaceDir();
				break;
		}
		$path = ilUtil::removeTrailingPathSeparators($path);
		$path .= '/';
		
		// Append path prefix
		$path .= ($this->getPathPrefix().'/');
		
		return str_replace($path, '', $this->getAbsolutePath());
	}
}
?>