Example #1
0
// ***********************************************************************
// restart the session for Mahara
@session_start();
if (!$SESSION->get('wantsurl')) {
    $SESSION->set('wantsurl', preg_replace('/\\&login$/', '', $wantsurl));
}
// now start the hunt for the associated authinstance for the organisation attached to the saml_attributes
global $instance;
$instance = auth_saml_find_authinstance($saml_attributes);
// if we don't have an auth instance then this is a serious failure
if (!$instance) {
    throw new UserNotFoundException(get_string('errorbadinstitution', 'auth.saml'));
}
// stash the existing logged in user - if we have one
$current_user = $USER;
$is_loggedin = $USER->is_logged_in();
// check the instance and do a test login
$can_login = false;
try {
    $auth = new AuthSaml($instance->id);
    $can_login = $auth->request_user_authorise($saml_attributes);
} catch (AccessDeniedException $e) {
    throw new UserNotFoundException(get_string('errnosamluser', 'auth.saml'));
} catch (XmlrpcClientException $e) {
    throw new AccessDeniedException($e->getMessage());
} catch (AuthInstanceException $e) {
    throw new AccessDeniedException(get_string('errormissinguserattributes1', 'auth.saml', get_config('sitename')));
}
// if we can login with SAML - then let them go
if ($can_login) {
    // they are logged in, so they dont need to be here
Example #2
0
        $USER->logout();
    } else {
        if (!defined('INSTALLER')) {
            redirect('/admin/upgrade.php');
        }
    }
}
// The installer does its own auth_setup checking, because some upgrades may
// break logging in and so need to allow no logins.
// Command-line scripts obviously have no logged-in user.
if (!defined('INSTALLER') && !defined('CLI') && !defined('CRON')) {
    auth_setup();
}
$siteclosed = $siteclosedforupgrade || get_config('siteclosedbyadmin');
if ($siteclosed && !$USER->admin) {
    if ($USER->is_logged_in()) {
        $USER->logout();
    }
    if (!defined('HOME') && !defined('INSTALLER')) {
        redirect();
    }
}
// check to see if we're installed...
if (!get_config('installed')) {
    ensure_install_sanity();
    $scriptfilename = str_replace('\\', '/', $_SERVER['SCRIPT_FILENAME']);
    if (!defined('CLI') && false === strpos($scriptfilename, 'admin/index.php') && false === strpos($scriptfilename, 'admin/upgrade.php') && false === strpos($scriptfilename, 'admin/upgrade.json.php') && false === strpos($scriptfilename, 'admin/cli/install.php') && false === strpos($scriptfilename, 'admin/cli/upgrade.php')) {
        redirect('/admin/index.php');
    }
}
if (defined('JSON') && !defined('NOSESSKEY')) {