shorturl/s2u.php

<?php
include "./config.php";
include "./ShortUrl.php";
 
$code = $_GET["c"];
 
try {
    $pdo = new PDO(DB_PDODRIVER . ":host=" . DB_HOST .
        ";dbname=" . DB_DATABASE,
        DB_USERNAME, DB_PASSWORD);
}
catch (PDOException $e) {
    trigger_error("Error: Failed to establish connection to database.");
    exit;
}
 
$shortUrl = new ShortUrl($pdo);
try {
    $url = $shortUrl->shortCodeToUrl($code);
    header("Location: " . $url);
    exit;
}
catch (Exception $e) {
    // log exception and then redirect to error page.
// 	header("Location: /error");
    header("Location: index.php");
    exit;
}