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docs/examples/example_simple.php

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00001 <?php
00002 // Example for a simple client
00003 
00004 // Load the settings from the central config file
00005 include_once('config.php');
00006 // Load the CAS lib
00007 include_once($phpcas_path.'/CAS.php');
00008 
00009 // Uncomment to enable debugging
00010 phpCAS::setDebug();
00011 
00012 // Initialize phpCAS
00013 phpCAS::client(CAS_VERSION_2_0, $cas_host, $cas_port, $cas_context);
00014 
00015 // For production use set the CA certificate that is the issuer of the cert 
00016 // on the CAS server and uncomment the line below
00017 // phpCAS::setCasServerCACert($cas_server_ca_cert_path);
00018 
00019 // For quick testing you can disable SSL validation of the CAS server. 
00020 // THIS SETTING IS NOT RECOMMENDED FOR PRODUCTION. 
00021 // VALIDATING THE CAS SERVER IS CRUCIAL TO THE SECURITY OF THE CAS PROTOCOL! 
00022 phpCAS::setNoCasServerValidation();
00023 
00024 // force CAS authentication
00025 phpCAS::forceAuthentication();
00026 
00027 // at this step, the user has been authenticated by the CAS server
00028 // and the user's login name can be read with phpCAS::getUser().
00029 
00030 // logout if desired
00031 if (isset($_REQUEST['logout'])) {
00032         phpCAS::logout();
00033 }
00034 
00035 // for this test, simply print that the authentication was successfull
00036 ?>
00037 <html>
00038   <head>
00039     <title>phpCAS simple client</title>
00040   </head>
00041   <body>
00042     <h1>Successfull Authentication!</h1>
00043     <?php include 'script_info.php' ?>
00044     <p>the user's login is <b><?php echo phpCAS::getUser(); ?></b>.</p>
00045     <p>phpCAS version is <b><?php echo phpCAS::getVersion(); ?></b>.</p>
00046     <p><a href="?logout=">Logout</a></p>
00047   </body>
00048 </html>

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