<?php
    include 'lib/library.php';

    sudahLogin();

    if($_SERVER['REQUEST_METHOD'] == "POST"){
        $username = $_POST['username'];
        $password = $_POST['password'];

        $sql = "SELECT * FROM login
                WHERE username = '$username'
                AND password = SHA1('$password')";

        $data = $mysqli -> query($sql) or die ($mysqli -> error);

        if($data -> num_rows != 0){
            $row = mysqli_fetch_object($data);
            $_SESSION['username'] = $row -> username;
            $_SESSION['level']    = $row -> level;
            header('location:index.php');
        }
        else{
            $error = "Username atau Password anda Salah";
        }
    }

    include 'view/v_login.php';
?>