"Fossies" - the Fresh Open Source Software Archive

Member "adLDAP-4.0.4/examples/authenticate.php" (13 Apr 2013, 2028 Bytes) of package /linux/www/old/adLDAP-4.0.4.tar.gz:

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    1 <?php
    2 //log them out
    3 $logout = $_GET['logout'];
    4 if ($logout == "yes") { //destroy the session
    5     session_start();
    6     $_SESSION = array();
    7     session_destroy();
    8 }
    9 
   10 //force the browser to use ssl (STRONGLY RECOMMENDED!!!!!!!!)
   11 if ($_SERVER["SERVER_PORT"] != 443){ 
   12     header("Location: https://" . $_SERVER['HTTP_HOST'] . $_SERVER['PHP_SELF']); 
   13     exit(); 
   14 }
   15 
   16 //you should look into using PECL filter or some form of filtering here for POST variables
   17 $username = strtoupper($_POST["username"]); //remove case sensitivity on the username
   18 $password = $_POST["password"];
   19 $formage = $_POST["formage"];
   20 
   21 if ($_POST["oldform"]) { //prevent null bind
   22 
   23     if ($username != NULL && $password != NULL){
   24         //include the class and create a connection
   25         include (dirname(__FILE__) . "/../src/adLDAP.php");
   26         try {
   27             $adldap = new adLDAP();
   28         }
   29         catch (adLDAPException $e) {
   30             echo $e; 
   31             exit();   
   32         }
   33         
   34         //authenticate the user
   35         if ($adldap->authenticate($username, $password)){
   36             //establish your session and redirect
   37             session_start();
   38             $_SESSION["username"] = $username;
   39             $_SESSION["userinfo"] = $adldap->user()->info($username);
   40             $redir = "Location: https://" . $_SERVER['HTTP_HOST'] . dirname($_SERVER['PHP_SELF']) . "/menu.php";
   41             header($redir);
   42             exit;
   43         }
   44     }
   45     $failed = 1;
   46 }
   47 
   48 ?>
   49 
   50 <html>
   51 <head>
   52 <title>adLDAP example</title>
   53 </head>
   54 
   55 <body>
   56 
   57 This area is restricted.<br>
   58 Please login to continue.<br>
   59 
   60 <form method='post' action='<?php echo $_SERVER["PHP_SELF"]; ?>'>
   61 <input type='hidden' name='oldform' value='1'>
   62 
   63 Username: <input type='text' name='username' value='<?php echo ($username); ?>'><br>
   64 Password: <input type='password' name='password'><br>
   65 <br>
   66 
   67 <input type='submit' name='submit' value='Submit'><br>
   68 <?php if ($failed){ echo ("<br>Login Failed!<br><br>\n"); } ?>
   69 </form>
   70 
   71 <?php if ($logout=="yes") { echo ("<br>You have successfully logged out."); } ?>
   72 
   73 
   74 </body>
   75 
   76 </html>
   77