class.ilObjMountPointDAV.php

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<?php
// BEGIN WebDAV
/*
        +-----------------------------------------------------------------------------+
        | ILIAS open source                                                           |
        +-----------------------------------------------------------------------------+
        | Copyright (c) 1998-2005 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. |
        +-----------------------------------------------------------------------------+
*/
 
require_once "class.ilObjectDAV.php";
require_once "Modules/Category/classes/class.ilObjCategory.php";
 
class ilObjMountPointDAV extends ilObjectDAV
{
        var $data;
        function ilObjMountPointDAV() 
        {
                $this->ilObjectDAV(-1);
        }
        
        function getObjectId()
        {
                return -1;
        }
        function read()
        {
        }
        function write()
        {
        }
        function getResourceName()
        {
                return '';
        }
        function getDisplayName()
        {
                return '';
        }
        function getCreationTimestamp()
        {
                return strtotime('2000-01-01');
        }
        
        function getModificationTimestamp()
        {
                return strtotime('2000-01-01');
        }
        function getResourceType()
        {
                return "collection";
        }
 
        function getContentType()
        {
                return 'httpd/unix-directory';
        }
        function getContentLength()
        {
                return 0;
        }
    function isPermitted($actions,$type='')
    {
                // All users have "visible" and "read" access to the mount point
                $a = explode(',',$actions);
                foreach ($a as $action)
                {
                        switch ($action)
                        {
                                case 'read' :
                                case 'visible' :
                                        break;
                                default :
                                        return false;
                        }
                }
                return true;
    }
        function children()
        {
                global $tree;
                
                $childrenDAV = array();
                $data =& $tree->getNodeData($tree->getRootId());
                $childDAV =& $this->createObject($data['ref_id'],'root');
                if (! is_null($childDAV))
                {
                        // Note: We must not assign with =& here, because this will cause trouble
                        //       when other functions attempt to work with the $childrenDAV array.
                        $childrenDAV[] = $childDAV;
                }
                return $childrenDAV;
        }
}
// END WebDAV
?>