// Check for the domain\username with just one backslash
$user = str_replace("\\\\", "\\", $_SERVER['REMOTE_USER']);
$_SESSION["$user_cookie_site"] = $user;
} elseif ($userlib->user_exists(substr($_SERVER['REMOTE_USER'], strpos($_SERVER['REMOTE_USER'], "\\") + 2))) {
// Check for the username without the domain name
$user = substr($_SERVER['REMOTE_USER'], strpos($_SERVER['REMOTE_USER'], "\\") + 2);
$_SESSION["$user_cookie_site"] = $user;
} elseif ($prefs['auth_ws_create_tiki'] == 'y') {
$user = $_SERVER['REMOTE_USER'];
if ($userlib->add_user($_SERVER['REMOTE_USER'], '', '')) {
$user = $_SERVER['REMOTE_USER'];
$_SESSION["$user_cookie_site"] = $user;
}
}
if (!empty($_SESSION["$user_cookie_site"])) {
$userlib->update_lastlogin($user);
}
}
// Check for Shibboleth Login
if ($prefs['auth_method'] == 'shib' and isset($_SERVER['REMOTE_USER'])) {
// Validate the user (if not created create it)
if ($userlib->validate_user($_SERVER['REMOTE_USER'], "", "", "")) {
$_SESSION["$user_cookie_site"] = $_SERVER['REMOTE_USER'];
}
}
$userlib->check_cas_authentication($user_cookie_site);
// if the username is already saved in the session, pull it from there
if (isset($_SESSION["$user_cookie_site"])) {
$user = $_SESSION["$user_cookie_site"];
