* @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License
* @package calendar
* @subpackage export
* @version $Id$
*/
use EGroupware\Api;
$GLOBALS['egw_info'] = array(
'flags' => array(
'currentapp' => 'calendar',
'noheader' => True,
'nofooter' => True,
),
);
// check if we are already logged in
require_once __DIR__.'/../api/src/autoload.php';
if (!($logged_in = !empty(Api\Session::get_sessionid())))
{
// support basic auth for regular user-credentials
if (!empty($_SERVER['PHP_AUTH_PW']) || !empty($_SERVER['REDIRECT_HTTP_AUTHORIZATION']))
{
$GLOBALS['egw_info']['flags']['autocreate_session_callback'] = Api\Header\Authenticate::class.'::autocreate_session_callback';
$logged_in = true; // header sends 401, if not authenticated
}
else
{
$GLOBALS['egw_info']['flags']['currentapp'] = 'login';
$GLOBALS['egw_info']['flags']['noapi'] = True;
}
}
include ('../header.inc.php');
function fail_exit($msg)
{
echo "\n\n$msg\n\n\n$msg
\n\n\n";
http_response_code(401);
exit;
}
if (!$logged_in)
{
include ('../api/src/loader.php');
$GLOBALS['egw_info']['flags']['currentapp'] = 'calendar';
}
// fix for SOGo connector, which does not decode the = in our f/b url
if (strpos($_SERVER['QUERY_STRING'],'=3D') !== false && substr($_GET['user'],0,2) == '3D')
{
$_GET['user'] = substr($_GET['user'],2);
if (isset($_GET['password'])) $_GET['password'] = substr($_GET['password'],2);
if (isset($_GET['cred'])) $_GET['cred'] = substr($_GET['cred'],2);
}
if (!is_numeric($user = $_GET['user']))
{
// check if user contains the current domain --> remove it
list(,$domain) = explode('@',$user);
if ($domain === $GLOBALS['egw_info']['user']['domain'])
list($user) = explode('@',$user);
$user = $GLOBALS['egw']->accounts->name2id($user,'account_lid','u');
}
if ($user === false || !($username = $GLOBALS['egw']->accounts->id2name($user)))
{
fail_exit(lang("freebusy: unknown user '%1', wrong password or not available to not logged in users !!!"." $username($user)",$_GET['user']));
}
if (!$logged_in)
{
if (empty($_GET['cred']))
{
$GLOBALS['egw_info']['user']['account_id'] = $user;
$GLOBALS['egw_info']['user']['account_lid'] = $username;
$GLOBALS['egw']->preferences->account_id = $user;
$GLOBALS['egw_info']['user']['preferences'] = $GLOBALS['egw']->preferences->read_repository();
$cal_prefs = &$GLOBALS['egw_info']['user']['preferences']['calendar'];
$logged_in = !empty($cal_prefs['freebusy']) &&
(empty($cal_prefs['freebusy_pw']) || $cal_prefs['freebusy_pw'] == $_GET['password']);
}
else
{
$credentials = base64_decode($_GET['cred']);
list($authuser, $password) = explode(':', $credentials, 2);
if (strpos($authuser, '@') === false)
{
$domain = $GLOBALS['egw_info']['server']['default_domain'];
$authuser .= '@' . $domain;
}
else
{
list(, $domain) = explode('@',$authuser, 2);
}
if (array_key_exists($domain, $GLOBALS['egw_domain']))
{
$_POST['login'] = $authuser;
$_REQUEST['domain'] = $domain;
$GLOBALS['egw_info']['server']['default_domain'] = $domain;
$GLOBALS['egw_info']['user']['domain'] = $domain;
$GLOBALS['egw_info']['flags']['currentapp'] = 'login';
$GLOBALS['egw_info']['flags']['noapi'] = false;
$logged_in = $GLOBALS['egw']->session->create($authuser, $password, 'text');
session_unset();
session_destroy();
}
}
if (!$logged_in)
{
fail_exit(lang("freebusy: unknown user '%1', or not available for unauthenticated users!", $_GET['user']));
}
}
if ($_GET['debug'])
{
echo "";
}
else
{
Api\Header\Content::type('freebusy.ifb','text/calendar');
}
$ical = new calendar_ical();
echo $ical->freebusy($user, $_GET['end']);