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CATI_Tool/include/limesurvey/admin/login_check_cas.php
2010-01-14 07:45:37 +00:00

88 lines
2.6 KiB
PHP

<?php
/*
* LimeSurvey
* Copyright (C) 2007 The LimeSurvey Project Team / Carsten Schmitz
* All rights reserved.
* License: GNU/GPL License v2 or later, see LICENSE.php
* LimeSurvey is free software. This version may have been modified pursuant
* to the GNU General Public License, and as distributed it includes or
* is derivative of works licensed under the GNU General Public License or
* other free or open source software licenses.
* See COPYRIGHT.php for copyright notices and details.
*
* $Id: $
*/
if (!isset($dbprefix) || isset($_REQUEST['dbprefix'])) {die("Cannot run this script directly");}
if (!isset($action)) {$action=returnglobal('action');}
//
// phpCAS simple client
//
if(!isset($_SESSION['CASauthenticated']) || (isset($_SESSION['CASauthenticated']) && $_SESSION['CASauthenticated']==FALSE) || isset($_REQUEST['action']))
{
// import phpCAS lib
include_once('classes/phpCAS/CAS.php');
phpCAS::setDebug();
// initialize phpCAS
phpCAS::client(CAS_VERSION_2_0, $casAuthServer, $casAuthPort, $casAuthUri, false);
// no SSL validation for the CAS server
phpCAS::setNoCasServerValidation();
//if($action=='logout')
if (isset($_REQUEST['action']) && $_REQUEST['action']=='logout')
{
session_destroy();
session_write_close();
phpCAS::logout();
//phpCAS::forceAuthentication();
}
//if ($action=='login')
if (isset($_REQUEST['action']) && $_REQUEST['action']=='login')
{
phpCAS::forceAuthentication();
}
// check CAS authentication
$auth = phpCAS::checkAuthentication();
$_SESSION['CASauthenticated'] = $auth;
if($auth)
{
/**
* User is authenticated from CAS, with this, he gets full Superadmin rights, when successful authenticates with CAS.
* This is very basic though, you should try to use what your CAS server provides you with (ROLES, rights, extra attibutes, etc.)
*
*/
$_SESSION['user'] = phpCAS::getUser();
$_SESSION['loginID'] = 1;
/**
* @var unknown_type
*/
$_SESSION['USER_RIGHT_CREATE_SURVEY'] = 1;
$_SESSION['USER_RIGHT_CONFIGURATOR'] = 1;
$_SESSION['USER_RIGHT_CREATE_USER'] = 1;
$_SESSION['USER_RIGHT_DELETE_USER'] = 1;
$_SESSION['USER_RIGHT_SUPERADMIN'] = 1;
$_SESSION['USER_RIGHT_MANAGE_TEMPLATE'] = 1;
$_SESSION['USER_RIGHT_MANAGE_LABEL'] = 1;
// Passwort notify for not changed Passwort have to be false when authing over CAS (or Warnings appear, because it is not set)
$_SESSION['pw_notify'] = false;
}
else
{
phpCAS::forceAuthentication();
}
// echo $auth;
// echo phpCAS::getUser();
// echo phpCAS::getVersion();
}
?>