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