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docs/examples/example_pgt_storage_db.php

Go to the documentation of this file.
00001 <?php
00002 // Example that changes the storage of the pgt tickets
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::proxy(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 // set PGT storage to file in plain format in the same directory as session files
00025 phpCAS::setPGTStorageDB($db,$db_user,$db_password,$db_table);
00026 
00027 // force CAS authentication
00028 phpCAS::forceAuthentication();
00029 
00030 // at this step, the user has been authenticated by the CAS server
00031 // and the user's login name can be read with phpCAS::getUser().
00032 
00033 // moreover, a PGT was retrieved from the CAS server that will
00034 // permit to gain accesses to new services.
00035 
00036 ?>
00037 <html>
00038   <head>
00039     <title>phpCAS proxy example with PGT storage to a database</title>
00040     <link rel="stylesheet" type='text/css' href='example.css'/>
00041   </head>
00042   <body>
00043     <h1>phpCAS proxy example with PGT storage to file</h1>
00044     <?php include 'script_info.php' ?>
00045     <p>the user's login is <b><?php echo phpCAS::getUser(); ?></b>.</p>
00046     <h2>Response from service <?php echo $serviceUrl; ?></h2>
00047 <?php
00048   flush();
00049   // call a service and change the color depending on the result
00050   if ( phpCAS::serviceWeb($serviceUrl,$err_code,$output) ) {
00051     echo '<div class="success">';
00052   } else {
00053     echo '<div class="error">';
00054   }
00055   echo $output;
00056   echo '</div>';
00057 ?>
00058   </body>
00059 </html>

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