<?php /** * FileManger - WebDAV access * * For Apache FCGI you need the following rewrite rule: * * RewriteEngine on * RewriteRule .* - [E=HTTP_AUTHORIZATION:%{HTTP:Authorization},L] * * Otherwise authentication request will be send over and over again, as password is NOT available to PHP! * * Using the PEAR HTTP/WebDAV/Server class (which need to be installed!) * * @link http://www.egroupware.org * @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License * @package api * @subpackage vfs * @author Ralf Becker <RalfBecker-AT-outdoor-training.de> * @copyright (c) 2006-10 by Ralf Becker <RalfBecker-AT-outdoor-training.de> * @version $Id$ */ $starttime = microtime(true); /** * check if the given user has access * * Create a session or if the user has no account return authenticate header and 401 Unauthorized * * @param array &$account * @return int session-id */ function check_access(&$account) { if (isset($_GET['auth'])) { list($_SERVER['PHP_AUTH_USER'],$_SERVER['PHP_AUTH_PW']) = explode(':',base64_decode($_GET['auth']),2); } return egw_digest_auth::autocreate_session_callback($account); } $GLOBALS['egw_info'] = array( 'flags' => array( 'disable_Template_class' => True, 'noheader' => True, 'currentapp' => preg_match('|/webdav.php/apps/([A-Za-z0-9_-]+)/|', $_SERVER['REQUEST_URI'], $matches) ? $matches[1] : 'filemanager', 'autocreate_session_callback' => 'check_access', 'no_exception_handler' => 'basic_auth', // we use a basic auth exception handler (sends exception message as basic auth realm) 'auth_realm' => 'EGroupware WebDAV server', // cant use vfs_webdav_server::REALM as autoloading and include path not yet setup! ) ); require_once('phpgwapi/inc/class.egw_digest_auth.inc.php'); // if you move this file somewhere else, you need to adapt the path to the header! try { include(dirname(__FILE__).'/header.inc.php'); } catch (egw_exception_no_permission_app $e) { if (isset($GLOBALS['egw_info']['user']['apps']['filemanager'])) { $GLOBALS['egw_info']['currentapp'] = 'filemanager'; } elseif (isset($GLOBALS['egw_info']['user']['apps']['sitemgr-link'])) { $GLOBALS['egw_info']['currentapp'] = 'sitemgr-link'; } else { throw $e; } } //$headertime = microtime(true); // webdav is stateless: we dont need to keep the session open, it only blocks other calls to same basic-auth session $GLOBALS['egw']->session->commit_session(); $webdav_server = new vfs_webdav_server(); $webdav_server->ServeRequest(); //error_log(sprintf('WebDAV %s request: status "%s", took %5.3f s'.($headertime?' (header include took %5.3f s)':''),$_SERVER['REQUEST_METHOD'].' '.$_SERVER['PATH_INFO'],$webdav_server->_http_status,microtime(true)-$starttime,$headertime-$starttime));