/**
* Announce code
*
* @access public
* @param $passkey Passkey de l'utilisateur
* @return Bencoded response for the torrent client
*/
public function announce($passkey = null)
{
// Pas de passkey et pas de freeleech
if (Config::get('other.freeleech') == false && $passkey == null) {
return Response::make(Bencode::bencode(array('failure reason' => 'Passkey is invalid')), 200, array('Content-Type' => 'text/plain'));
}
$hash = bin2hex(Input::get('info_hash'));
// Get hash
if (!Config::get('other.freelech')) {
$torrent = Torrent::where('info_hash', '=', $hash)->first();
if (is_null($torrent)) {
return Response::make(Bencode::bencode(array('failure reason' => 'Torrent not found')), 200, array('Content-Type' => 'text/plain'));
}
} else {
$torrent = null;
}
$user = Config::get('other.freelech') == false ? User::where('passkey', '=', $passkey)->first() : null;
// Get the user
$client = Peer::where('md5_peer_id', '=', md5(Input::get('peer_id')))->first();
// Get the current peer
if ($client == null) {
$client = new Peer();
}
// Crée un nouveau client si non existant
Peer::deleteOldPeers();
// Delete olds peers from database
$peers = Peer::where('hash', '=', $hash)->take(50)->get()->toArray();
// Liste des pairs
$seeders = 0;
$leechers = 0;
foreach ($peers as &$p) {
if ($p['left'] > 0) {
$leechers++;
} else {
$seeders++;
}
// Compte le nombre de seeders
unset($p['uploaded'], $p['downloaded'], $p['left'], $p['seeder'], $p['connectable'], $p['user_id'], $p['torrent_id'], $p['client'], $p['created_at'], $p['updated_at'], $p['md5_peer_id']);
}
// Get the event of the tracker
if (Input::get('event') == 'started' || Input::get('event') == null) {
// Set the torrent data
$client->peer_id = Input::get('peer_id');
$client->md5_peer_id = md5($client->peer_id);
$client->hash = $hash;
$client->ip = Request::getClientIp();
$client->port = Input::get('port');
$client->left = Input::get('left');
$client->uploaded = Input::get('uploaded');
$client->downloaded = Input::get('downloaded');
$client->seeder = $client->left == 0 ? true : false;
$client->user_id = Config::get('other.freeleech') == false ? $user->id : null;
$client->torrent_id = Config::get('other.freeleech') == false ? $torrent->id : null;
$client->save();
} elseif (Input::get('event') == 'completed') {
if (Config::get('other.freeleech') == false) {
$torrent->times_completed++;
$torrent->save();
}
$client->left = 0;
$client->seeder = true;
$client->save();
} elseif (Input::get('event') == 'stopped') {
$client->delete();
} else {
}
if (Config::get('other.freeleech') == false && $torrent != null && $user != null) {
$torrent->seeders = Peer::whereRaw('torrent_id = ? AND `left` = 0', array($torrent->id))->count();
$torrent->leechers = Peer::whereRaw('torrent_id = ? AND `left` > 0', array($torrent->id))->count();
$torrent->save();
// Modification de l'upload/download de l'utilisateur pour le ratio
$user->uploaded += Input::get('uploaded') - $client->uploaded;
$user->downloaded += Input::get('downloaded') - $client->downloaded;
$user->save();
}
$res['interval'] = 60;
// Set to 60 for debug
$res['min interval'] = 30;
// Set to 30 for debug
$res['tracker_id'] = $client->md5_peer_id;
// A string that the client should send back on its next announcements.
$res['complete'] = $seeders;
$res['incomplete'] = $leechers;
$res['peers'] = $peers;
return Response::make(Bencode::bencode($res), 200, array('Content-Type' => 'text/plain'));
}
