<?php

require_once __DIR__ . '/../vendor/autoload.php';
require_once __DIR__ . '/../config.php';

/* Initialize Twig engine */
$loader = new \Twig\Loader\FilesystemLoader(__DIR__ . '/../templates');
$twig = new \Twig\Environment($loader, [
    'cache' => __DIR__ . '/../cache',
    'auto_reload' => true,
]);

$utils = new App\Utils;

$result = [];
$q = "";

if (isset($query) && strlen($query) > 67 || isset($_POST["q"]) && strlen($_POST["q"]) > 67) {
    $result["error"] = "Request is too long, max length is 67 chars";
} else if (isset($query) && !empty($query)) {
    $q = htmlspecialchars($query);
} else if (isset($_POST["q"])) {
    $q = htmlspecialchars($_POST["q"]);
}

if(!empty($q)) {
    $pdo = (new App\DB($options))->pdo;

    $STH = $pdo->query("SELECT `host`, `base64`, `base32`, `last_seen` FROM `hosts` WHERE `host` LIKE '%" . $q . "%' OR `base32` LIKE '%" . $q . "%' LIMIT " . $options["tableitems"]);
    $STH->setFetchMode(PDO::FETCH_ASSOC);
    $row = $STH->fetchAll();

    if (empty($row))
        $result["error"] = "Nothing was found";
    else
        $result = array_merge($result, $row);
}

$template = $twig->load('search.twig');
echo $template->render(['query' => $q ?: 'removed request', 'result' => $result, 'limit' => $options["tableitems"]]);