<?php
require_once('include/bittorrent_announce.php');
require_once('include/benc.php');
dbconn_announce();

// BLOCK ACCESS WITH WEB BROWSERS AND CHEATS!
block_browser();

preg_match_all('/info_hash=([^&]*)/i', $_SERVER["QUERY_STRING"], $info_hash_array);
$fields = "info_hash, times_completed, seeders, leechers";

if (count($info_hash_array[1]) < 1) {
	$query = "SELECT $fields FROM torrents ORDER BY id";
}
else {
	$query = "SELECT $fields FROM torrents WHERE " . hash_where_arr('info_hash', $info_hash_array[1]);
}
$r = "d" . benc_str("files") . "d";

$res = sql_query($query);

if (mysql_num_rows($res) < 1){
	err("Torrent not registered with this tracker.");
}

while ($row = mysql_fetch_assoc($res)) {
	$r .= "20:" . hash_pad($row["info_hash"]) . "d" .
		benc_str("complete") . "i" . $row["seeders"] . "e" .
		benc_str("downloaded") . "i" . $row["times_completed"] . "e" .
		benc_str("incomplete") . "i" . $row["leechers"] . "e" .
		"e";
}
$r .= "ee";

benc_resp_raw($r);