error_reporting(0);

    session_start();

    include("database.php");
    if(isset($_POST['login_button']))
    {

        $userName = mysqli_real_escape_string($con, $_POST['username']);
        $userPass = mysqli_real_escape_string($con, $_POST['password']);

        $hashedPass = hash('whirlpool', $userPass);

        $query = mysqli_query($con, "SELECT Ime, Lozinka, Confirmed FROM `Igraci` WHERE  `Ime` = '$userName' AND `Lozinka` = '$hashedPass' AND `Confirmed` = '1'") or die(mysqli_error());
        $row = mysqli_num_rows($query);

        if($row > 0)
        {
            $_SESSION["ime_usera"] = $userName;
            setcookie("username", $_POST['username'], time()+3600*24);
            setcookie("authorization","ok");
            header( "Location:welcome.php");
            exit();
        }
        else
        {
            echo '


            </br><div class="flash_error">Podatci koje ste uneli nisu ispravni, ili vas racun nije aktiviran.</div>

            ';


        }
    }

    if(isset($_GET['logout']))
    {
        setcookie("username", "", time()-60);
        setcookie("authorization","");
      unset($_SESSION["ime_usera"]);
        header( "Location:index.php");
        exit(); # stop executing here
    }

  if($_SESSION["ime_usera"])
  {
      header ("Location:welcome.php");
      exit();
  }


?>