session_start();


    include_once("../../../libraries/sdfsdfsdf/login_classes.php");
    $auth = new Auth;

    $action = $_REQUEST['action'];

    $username = $_POST['username'];
    $password = $_POST['password'];

    if ($action == 'login' && !$auth->emailExists($username)) {

        Header('Location: index.php?action=unknownuser');

    } else if ($action == 'login' && !$auth->isAccountActive($username)) {

        Header('Location: index.php?action=inactive');

    } else if ($action == 'login' && $auth->userAuth($username, $password)) {

        Header('Location: index.php');

    } else if ($_SESSION['loggedin']) {

        Header('Location: services.php');

    }