$account['username'],
'secret' => $account['password'],
'master_domain' => $my_chamilo_server,
'master_auth_uri' => $master_auth_uri,
'lifetime' => time() + 3600,
'target' => filter_xss($_GET['sso_target']),
);
$cookie = base64_encode(serialize($sso));
$url = chamilo_sso_protocol().$master_auth_uri;
$params = 'sso_referer='.urlencode($url).'&sso_cookie='.urlencode($cookie);
$final_url = filter_xss($_GET['sso_referer']).'?'.$params;
//If your user exists redirect to chamilo and set the account in a session to check it later
$_SESSION['my_server_user_session'] = $account;
//3. After validating the user in the server and getting and setting the user data of chamilo in the sso_cookie variable:
// Redirect to this URL
header('Location: '.$final_url);
exit;
} else {
echo 'Wrong parameters
';
}
}
if (isset($_POST['logout'])) {
//echo do something to logout
}
function validate_user($user, $pass) {
return true;
}
function filter_xss($val) {
//do some cleaning
return $val;
}
function chamilo_sso_protocol() {
//get the sso_protocol from chamilo using webservices
return 'http://';
}
?>