examples/signon.php

   1 <?php
   2 /* vim: set expandtab sw=4 ts=4 sts=4: */
   3 /**
   4  * Single signon for phpMyAdmin
   5  *
   6  * This is just example how to use session based single signon with
   7  * phpMyAdmin, it is not intended to be perfect code and look, only
   8  * shows how you can integrate this functionality in your application.
   9  *
  10  * @package    PhpMyAdmin
  11  * @subpackage Example
  12  */
  13
  14 /* Use cookies for session */
  15 ini_set('session.use_cookies', 'true');
  16 /* Change this to true if using phpMyAdmin over https */
  17 $secure_cookie = false;
  18 /* Need to have cookie visible from parent directory */
  19 session_set_cookie_params(0, '/', '', $secure_cookie, true);
  20 /* Create signon session */
  21 $session_name = 'SignonSession';
  22 session_name($session_name);
  23 // Uncomment and change the following line to match your $cfg['SessionSavePath']
  24 //session_save_path('/foobar');
  25 @session_start();
  26
  27 /* Was data posted? */
  28 if (isset($_POST['user'])) {
  29     /* Store there credentials */
  30     $_SESSION['PMA_single_signon_user'] = $_POST['user'];
  31     $_SESSION['PMA_single_signon_password'] = $_POST['password'];
  32     $_SESSION['PMA_single_signon_host'] = $_POST['host'];
  33     $_SESSION['PMA_single_signon_port'] = $_POST['port'];
  34     /* Update another field of server configuration */
  35     $_SESSION['PMA_single_signon_cfgupdate'] = array('verbose' => 'Signon test');
  36     $id = session_id();
  37     /* Close that session */
  38     @session_write_close();
  39     /* Redirect to phpMyAdmin (should use absolute URL here!) */
  40     header('Location: ../index.php');
  41 } else {
  42     /* Show simple form */
  43     header('Content-Type: text/html; charset=utf-8');
  44     echo '<?xml version="1.0" encoding="utf-8"?>' , "\n";
  45     ?>
  46     <!DOCTYPE HTML>
  47     <html lang="en" dir="ltr">
  48     <head>
  49     <link rel="icon" href="../favicon.ico" type="image/x-icon" />
  50     <link rel="shortcut icon" href="../favicon.ico" type="image/x-icon" />
  51     <meta charset="utf-8" />
  52     <title>phpMyAdmin single signon example</title>
  53     </head>
  54     <body>
  55     <?php
  56     if (isset($_SESSION['PMA_single_signon_error_message'])) {
  57         echo '<p class="error">';
  58         echo $_SESSION['PMA_single_signon_error_message'];
  59         echo '</p>';
  60     }
  61     ?>
  62     <form action="signon.php" method="post">
  63     Username: <input type="text" name="user" /><br />
  64     Password: <input type="password" name="password" /><br />
  65     Host: (will use the one from config.inc.php by default)
  66     <input type="text" name="host" /><br />
  67     Port: (will use the one from config.inc.php by default)
  68     <input type="text" name="port" /><br />
  69     <input type="submit" />
  70     </form>
  71     </body>
  72     </html>
  73     <?php
  74 }
  75 ?>