if (isset($_FILES['nfo']) && !empty($_FILES['nfo']['name'])) {
$nfofile = $_FILES['nfo'];
if ($nfofile['size'] == 0) {
throw new Exception("NFO file size to small.");
}
if ($nfofile['size'] > 65535) {
throw new Exception("NFO file size to big.");
}
$nfofilename = $nfofile['tmp_name'];
if (@(!is_uploaded_file($nfofilename))) {
throw new Exception("NFO file upload failed.");
}
$nfo = str_replace("\r\r\n", "\r\n", @file_get_contents($nfofilename));
}
$nfo = nfostrip($nfo);
$dict = Bcode::bdec_file($tmpname, filesize($tmpname));
if (!isset($dict)) {
throw new Exception("torrent file not benc coded");
}
list($ann, $info) = Bcode::dict_check($dict, "announce(string):info");
$tmaker = isset($dict['value']['created by']) && !empty($dict['value']['created by']['value']) ? $dict['value']['created by']['value'] : "Unknown";
list($dname, $plen, $pieces) = Bcode::dict_check($info, "name(string):piece length(integer):pieces(string)");
if (strlen($pieces) % 20 != 0) {
throw new Exception("somthing bad happend. and we dont know what.");
}
$filelist = array();
$totallen = Bcode::dict_get($info, "length", "integer");
if (isset($totallen)) {
$filelist[] = array($dname, $totallen);
$type = "single";
} else {
$torrent_id = $_GET['torrent'];
$torrent = new DB("torrents");
$torrent->setColPrefix("torrent_");
$torrent->select("torrent_id = '" . $torrent_id . "'");
if (!$torrent->numRows()) {
throw new Exception("File not found");
}
$torrent->nextRecord();
if (!isset($_GET['passkey'])) {
$acl = new Acl(USER_ID);
} else {
$db = new DB("users");
$db->setColPrefix("user_");
$db->select("user_passkey = '" . $db->escape($_GET['passkey']) . "'");
if (!$db->numRows()) {
throw new Exception("user not found");
}
$db->nextRecord();
$acl = new Acl($db->id);
}
$fn = PATH_TORRENTS . $torrent->id . ".torrent";
$dict = Bcode::bdec_file($fn, filesize($fn));
$dict['value']['announce']['value'] = CMS_URL . "announce.php?passkey=" . $acl->passkey;
$dict['value']['announce']['string'] = strlen($dict['value']['announce']['value']) . ":" . $dict['value']['announce']['value'];
$dict['value']['announce']['strlen'] = strlen($dict['value']['announce']['string']);
header('Content-Disposition: attachment; filename="' . $torrent->filename . '"');
header("Content-Type: application/x-bittorrent");
die(Bcode::benc($dict));
} catch (Exception $e) {
echo $e->getMessage(), "\n";
}
include "../init.php";
if (isset($_POST['upload'])) {
try {
if (!isset($_FILES['torrent'])) {
throw new Exception("Missing torrent data");
}
if (empty($_FILES['torrent']['name'])) {
throw new Exception("No torrent file selected");
}
$file = $_FILES['torrent'];
$ext = explode(".", $file['name']);
$ext = end($ext);
if ($ext != "torrent") {
throw new Exception("A torrent file has to end with .torrent");
}
$filetmp = $_FILES['torrent']['tmp_name'];
$dict = Bcode::bdec_file($filetmp, filesize($filetmp));
list($ann, $info) = Bcode::dict_check($dict, "announce(string):info");
$infohash = strtoupper(sha1($info["string"]));
$filename = $infohash;
$file_path = _configs()->paths->torrents . $filename;
$magnet_link = 'magnet:?xt=urn:btih:' . $infohash . "&tr=" . implode("&tr=", _configs()->trackers);
if (move_uploaded_file($file['tmp_name'], $file_path . '.torrent')) {
$array = array("error" => false, "message" => "The torrent has been successfully uploaded", "url" => _configs()->website->url . $filename, "magnet" => $magnet_link);
die(json_encode($array));
}
} catch (Exception $e) {
$array = array("error" => true, "message" => $e->getMessage());
die(json_encode($array));
}
}
