<?php
require_once 'config.inc.php';
$router = new Router($_SERVER['REQUEST_URI']);
try {
$router->connect();
} catch (Exception $e) {
$errorNode = new XMLNode('error');
$errorNode->setAttributes(array('code' => 400));
$errorNode->setContent($e->getMessage());
$xmlDoc = new XMLDocument();
$xmlDoc->setRootNode($errorNode);
echo strval($xmlDoc);
}