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 /* Change this to true if using phpMyAdmin over https */
  15 $secure_cookie = false;
  16 /* Need to have cookie visible from parent directory */
  17 session_set_cookie_params(0, '/', '', $secure_cookie, true);
  18 /* Create signon session */
  19 $session_name = 'SignonSession';
  20 session_name($session_name);
  21 // Uncomment and change the following line to match your $cfg['SessionSavePath']
  22 //session_save_path('/foobar');
  23 @session_start();
  24
  25 /* Was data posted? */
  26 if (isset($_POST['user'])) {
  27     /* Store there credentials */
  28     $_SESSION['PMA_single_signon_user'] = $_POST['user'];
  29     $_SESSION['PMA_single_signon_password'] = $_POST['password'];
  30     $_SESSION['PMA_single_signon_host'] = $_POST['host'];
  31     $_SESSION['PMA_single_signon_port'] = $_POST['port'];
  32     /* Update another field of server configuration */
  33     $_SESSION['PMA_single_signon_cfgupdate'] = array('verbose' => 'Signon test');
  34     $id = session_id();
  35     /* Close that session */
  36     @session_write_close();
  37     /* Redirect to phpMyAdmin (should use absolute URL here!) */
  38     header('Location: ../index.php');
  39 } else {
  40     /* Show simple form */
  41     header('Content-Type: text/html; charset=utf-8');
  42     echo '<?xml version="1.0" encoding="utf-8"?>' , "\n";
  43     ?>
  44     <!DOCTYPE HTML>
  45     <html lang="en" dir="ltr">
  46     <head>
  47     <link rel="icon" href="../favicon.ico" type="image/x-icon" />
  48     <link rel="shortcut icon" href="../favicon.ico" type="image/x-icon" />
  49     <meta charset="utf-8" />
  50     <title>phpMyAdmin single signon example</title>
  51     </head>
  52     <body>
  53     <?php
  54     if (isset($_SESSION['PMA_single_signon_error_message'])) {
  55         echo '<p class="error">';
  56         echo $_SESSION['PMA_single_signon_error_message'];
  57         echo '</p>';
  58     }
  59     ?>
  60     <form action="signon.php" method="post">
  61     Username: <input type="text" name="user" /><br />
  62     Password: <input type="password" name="password" /><br />
  63     Host: (will use the one from config.inc.php by default)
  64     <input type="text" name="host" /><br />
  65     Port: (will use the one from config.inc.php by default)
  66     <input type="text" name="port" /><br />
  67     <input type="submit" />
  68     </form>
  69     </body>
  70     </html>
  71     <?php
  72 }
  73 ?>