<?php

include 'includes/config.php';
include 'includes/common.php';

if (isset($_POST['username']) && isset($_POST['password'])) {
    $username = sanitize($_POST['username']);
    $password = sanitize($_POST['password']);
    $users = new Users();
    if ($users->checkUser($username, $password)) {
        print 'ok';
    } else {
        print 'err';
    }
} else {
    print 'no post data sent';
}