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17 years ago

Well, I think it's easy to make authentification works correctly. I use a session var to force authentication everytime a user visit the logging area.

<?php
if (!isset ($_SESSION['firstauthenticate'])) {
    session_start();
}
  function authenticate() {
    header('WWW-Authenticate: Basic realm="Sistema autentificaci?n UnoAutoSur"');
    header('HTTP/1_0 401 Unauthorized');
//    header("Status: 401 Access Denied"); 
    echo "Unauthorized\n";
    exit;
  }
 if (!isset($_SERVER['PHP_AUTH_USER']) || strcmp ($_SERVER['PHP_AUTH_USER'],$user)!=0 || 
      !isset ($_SERVER['PHP_AUTH_PW']) || strcmp($_SERVER['PHP_AUTH_PW'],$pass)!=0 || !isset ($_SESSION['firstauthenticate']) || !$_SESSION['firstauthenticate']) {
     $_SESSION['firstauthenticate']=true;
   authenticate();
 } else {
            //I destroy the session var now
    session_unset();
            //Your code below
 }
?>
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