<?php

function index() {
    global $renderer;
    $renderer->display('login');
}

function index_post() {
    global $renderer;
    global $router;
    // TODO: change the password encryption method
    $query = doquery("SELECT * FROM {{table}} WHERE username='".$_POST["username"]."' AND password='".md5($_POST["password"])."' LIMIT 1", "users");
    if (mysqli_num_rows($query) != 1) {
        $renderer->simple("Connexion error", "Invalid username or password. Please go back and try again."); 
    }
    $row = mysqli_fetch_array($query);
    if (isset($_POST["rememberme"])) { $expiretime = time()+31536000; $rememberme = 1; } else { $expiretime = 0; $rememberme = 0; }
    $cookie = $row["id"] . " " . $row["username"] . " " . md5($row["password"] . "--" . $dbsettings["secretword"]) . " " . $rememberme;
    setcookie("dkgame", $cookie, $expiretime, "/", "", 0);
    $router->redirect("/");
}