// Handle WebDAV
if ($_SERVER['REQUEST_METHOD'] == 'PROPFIND') {
header('location: ' . OC_Helper::linkToRemote('webdav'));
exit;
} elseif (!OC_User::isLoggedIn() && substr(OC::$REQUESTEDFILE, -3) == 'css') {
OC_App::loadApps();
OC::loadfile();
} elseif (OC_User::isLoggedIn()) {
OC_App::loadApps();
if (isset($_GET["logout"]) and $_GET["logout"]) {
OC_User::logout();
header("Location: " . OC::$WEBROOT . '/');
exit;
} else {
if (is_null(OC::$REQUESTEDFILE)) {
OC::loadapp();
} else {
OC::loadfile();
}
}
// For all others cases, we display the guest page :
} else {
OC_App::loadApps();
$error = false;
// remember was checked after last login
if (isset($_COOKIE["oc_remember_login"]) && isset($_COOKIE["oc_token"]) && isset($_COOKIE["oc_username"]) && $_COOKIE["oc_remember_login"]) {
if (defined("DEBUG") && DEBUG) {
OC_Log::write('core', 'Trying to login from cookie', OC_Log::DEBUG);
}
// confirm credentials in cookie
if (isset($_COOKIE['oc_token']) && OC_User::userExists($_COOKIE['oc_username']) && OC_Preferences::getValue($_COOKIE['oc_username'], "login", "token") === $_COOKIE['oc_token']) {
