<?php
include "bencode.php";
include "func.php";
include "config.php";
if (isset($_POST["submit"])) {
if (isset($_FILES["fileToUpload"])) {
$myfile = fopen($_FILES["fileToUpload"]["tmp_name"], "r") or die("Unable to open file!");
$str_file = fread($myfile, filesize($_FILES["fileToUpload"]["tmp_name"]));
fclose($myfile);
$r = ben_decode($str_file);
if (is_valid_torrent($r)) {
$r[0]['announce'] = $config_announce;
$r[0]['announce-list'] = 0;
$str_file = ben_encode($r[0]['info']);
$sha1_torrent = sha1('d' . $str_file . 'e');
echo $sha1_torrent . "<br>";
$str_file = ben_encode($r);
$torrent_name = mysqli_real_escape_string($mysq_link, get_torrent_name($r));
$sql = "INSERT INTO torrents (name, sha) VALUES ('{$torrent_name}', '{$sha1_torrent}')";
if (mysqli_query($mysq_link, $sql)) {
echo "New record created successfully";
$myfile = fopen($config_upload_dir . $sha1_torrent . ".torrent", "w");
fwrite($myfile, $str_file, strlen($str_file));
fclose($myfile);
} else {
echo "Error: " . $sql . "<br>" . mysqli_error($mysq_link);
}
}
}
}
$del_sec = $config_interval * 3;
$sql = "DELETE FROM peers WHERE date < (NOW() - INTERVAL {$del_sec} SECOND)";
$result = mysqli_query($mysq_link, $sql);
$arr[0]['interval'] = $config_interval;
$arr[0]['peers'] = array();
$ip = mysqli_real_escape_string($mysq_link, getip());
$port = (int) $_GET['port'];
$peer_id = mysqli_real_escape_string($mysq_link, bin2hex($_GET['peer_id']));
if (isset($_GET['event'])) {
if ($_GET['event'] == "stopped") {
$sql = "DELETE FROM peers WHERE sha='{$sha}' AND ip='{$ip}' AND port='{$port}' AND peer_id='{$peer_id}'";
mysqli_query($mysq_link, $sql);
exit;
}
}
$sql = "INSERT INTO peers (sha, date, ip, port, peer_id) VALUES ('{$sha}', CURRENT_TIMESTAMP, '{$ip}', '{$port}', '{$peer_id}') ON DUPLICATE KEY UPDATE date=VALUES(date), peer_id=VALUES(peer_id)";
mysqli_query($mysq_link, $sql);
$sql = "SELECT peer_id, ip, port FROM peers WHERE sha='{$sha}' LIMIT 30";
$result = mysqli_query($mysq_link, $sql);
$index = 0;
if ($result && mysqli_num_rows($result) > 0) {
while ($row = mysqli_fetch_assoc($result)) {
$arr[0]['peers'][$index] = array();
$arr[0]['peers'][$index]['ip'] = $row["ip"];
$arr[0]['peers'][$index]['peer id'] = hex2bin($row["peer_id"]);
$arr[0]['peers'][$index]['port'] = (int) $row["port"];
$index++;
}
}
echo ben_encode($arr);
function ben_encode(&$arr)
{
$ret = "";
$start = 0;
if (is_array($arr)) {
foreach ($arr as $key => $value) {
if (ben_is_assoc($arr)) {
if (is_integer($key)) {
$ret .= "i" . $key . "e";
} else {
if (is_string($key)) {
$ret .= strlen($key) . ':' . $key;
}
}
}
if (is_integer($value)) {
$ret .= "i" . $value . "e";
} else {
if (is_string($value)) {
$ret .= strlen($value) . ':' . $value;
} else {
if (is_array($value)) {
if (ben_is_assoc($value)) {
$ret .= "d" . ben_encode($value) . "e";
} else {
$ret .= "l" . ben_encode($value) . "e";
}
}
}
}
}
}
return $ret;
}
