This is a PHP 5 client library for JA-SIG Central Authentication Service (CAS).
Compatible with servers using version 1 or 2 of the CAS protocol.
Install with:
pear channel-discover simplecas.googlecode.com/svn
pear install simplecas/SimpleCAS-alpha
Manually install by downloading the latest release and extracting the files, along with HTTP_Request2 from PEAR.
Quick Example:
<?php
require_once 'SimpleCAS/Autoload.php';
require_once 'HTTP/Request2.php';
$options = array('hostname' => 'login.unl.edu',
'port' => 443,
'uri' => 'cas');
$protocol = new SimpleCAS_Protocol_Version2($options);
$client = SimpleCAS::client($protocol);
$client->forceAuthentication();
if (isset($_GET['logout'])) {
$client->logout();
}
if ($client->isAuthenticated()) {
echo '<h1>Authentication Successful!</h1>
<p>The user\'s login is '.$client->getUsername().'</p>
<a href="?logout">Logout</a>';
}
?>