egroupware_official/groupdav.php
Ralf Becker 392c55f31b * iPhone and Mac Addressbook support aka Apple CalDAV/CardDAV autodetection
Addressbook does NOT allow to specify the URL, unlike iCal which allows it after autodetection fails.
This, some XML specifics set now for Apple addressbook user-agents and etags for addressbook collection itself
allow now to use EGroupware with iPhone or Mac addressbook. The later was working before, if you edited the URL
into a decompiled plist file, but failed now because of a new REPORT it tries on the principal, to find out shared
addessbooks, which we not yet support, but failed to tell in the correct way (501 Not Implemented).
Addressbook sync now the personal addressbook, because that is what we tell it as addressbook-home-set.
We should add some configuration so user can choose what addressbook to set as addressbook-home-set, or to set
the "all" addressbook (/addressbook). For the later we could add some prefs like SyncML to specify filters or
eg. a distribution list.
2010-09-25 09:18:26 +00:00

58 lines
2.0 KiB
PHP

<?php
/**
* eGroupWare - GroupDAV access
*
* 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 groupdav
* @author Ralf Becker <RalfBecker-AT-outdoor-training.de>
* @copyright (c) 2007-9 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(&$account)
{
if (!isset($_SERVER['PHP_AUTH_USER']) ||
!($sessionid = $GLOBALS['egw']->session->create($_SERVER['PHP_AUTH_USER'],$_SERVER['PHP_AUTH_PW'],'text')))
{
header('WWW-Authenticate: Basic realm="'.groupdav::REALM.
// if the session class gives a reason why the login failed --> append it to the REALM
($GLOBALS['egw']->session->reason ? ': '.$GLOBALS['egw']->session->reason : '').'"');
header('HTTP/1.1 401 Unauthorized');
header('X-WebDAV-Status: 401 Unauthorized', true);
echo "<html>\n<head>\n<title>401 Unauthorized</title>\n<body>\nAuthorization failed.\n</body>\n</html>\n";
exit;
}
return $sessionid;
}
$GLOBALS['egw_info']['flags'] = array(
'noheader' => True,
'currentapp' => 'groupdav',
'autocreate_session_callback' => 'check_access',
'no_exception_handler' => 'basic_auth', // we use a basic auth exception handler (sends exception message as basic auth realm)
);
// if you move this file somewhere else, you need to adapt the path to the header!
$egw_dir = dirname(__FILE__);
require_once($egw_dir.'/phpgwapi/inc/class.egw_digest_auth.inc.php');
include($egw_dir.'/header.inc.php');
$headertime = microtime(true);
$groupdav = new groupdav();
$groupdav->ServeRequest();
//error_log(sprintf("GroupDAV %s request took %5.3f s (header include took %5.3f s)",$_SERVER['REQUEST_METHOD'],microtime(true)-$starttime,$headertime-$starttime));