PHP Code:
<?php
/**
* vBulletin Torrent Tracker 3 PHP v1.1 SVN
* Coded by Toolmanwill
**/
// ####################### SET PHP ENVIRONMENT ###########################
error_reporting(E_ALL & ~E_NOTICE);
// ######################### REQUIRE BACK-END ############################
require_once('includes/config.php');
// #################### DEFINE IMPORTANT CONSTANTS #######################
define('THIS_SCRIPT', 'announce');
define('NO_REGISTER_GLOBALS', 1);
define('TABLE_PREFIX', $config['Database']['tableprefix']);
// ############################ FUNCTIONS ################################
function err($string)
{
echo 'd14:failure reason'.strlen($string).':'.$string.'e';
exit();
}
function detect_client($peer_id)
{
// Last updated on 03/23/2006 based on BitTorrentSpecification - TheoryOrg
if (substr($peer_id,0,3) == "XBT")
return "XBT Client ".$peer_id{4}.".".$peer_id{5}.".".$peer_id{6};
else if (substr($peer_id,0,4) == "exbc")
return "BitComet";
else if (substr($peer_id,0,2) == "OP")
return "Opera 8 build".substr($peer_id,2,4);
else if (substr($peer_id,0,3) == "-AZ")
return "Azureus ".$peer_id{3}.".".$peer_id{4}.".".$peer_id{5}.".".$peer_id{6};
else if (substr($peer_id,0,3) == "-BB")
return "BitBuddy".$peer_id{3}.".".$peer_id{4}.".".$peer_id{5}.".".$peer_id{6};
else if (substr($peer_id,0,3) == "-CT")
return "CTorrent ".$peer_id{3}.".".$peer_id{4}.".".$peer_id{5}.".".$peer_id{6};
else if (substr($peer_id,0,3) == "-MT")
return "MoonlightTorrent ".$peer_id{3}.".".$peer_id{4}.".".$peer_id{5}.".".$peer_id{6};
else if (substr($peer_id,0,3) == "-LT")
return "Libtorrent ".$peer_id{3}.".".$peer_id{4}.".".$peer_id{5}.".".$peer_id{6};
else if (substr($peer_id,0,3) == "-BX")
return "Bittorrent X ".$peer_id{3}.".".$peer_id{4}.".".$peer_id{5}.".".$peer_id{6};
else if (substr($peer_id,0,3) == "-TS")
return "TorrentStorm ".$peer_id{3}.".".$peer_id{4}.".".$peer_id{5}.".".$peer_id{6};
else if (substr($peer_id,0,3) == "-UT")
return "uTorrent ".$peer_id{3}.".".$peer_id{4}.".".$peer_id{5}.".".$peer_id{6};
else if (substr($peer_id,0,3) == "-QT")
return "QT 4 ".$peer_id{3}.".".$peer_id{4}.".".$peer_id{5}.".".$peer_id{6};
else if (substr($peer_id,0,3) == "-BC")
return "BitComet ".$peer_id{3}.".".$peer_id{4}.".".$peer_id{5}.".".$peer_id{6};
else if (substr($peer_id,0,3) == "-BL")
return "BitLord ".$peer_id{3}.".".$peer_id{4}.".".$peer_id{5}.".".$peer_id{6};
else if (substr($peer_id,0,3) == "-SZ")
return "Shareaza ".$peer_id{3}.".".$peer_id{4}.".".$peer_id{5}.".".$peer_id{6};
else if (substr($peer_id,0,3) == "-RT")
return "Retriever ".$peer_id{3}.".".$peer_id{4}.".".$peer_id{5}.".".$peer_id{6};
else if (substr($peer_id,0,3) == "-LP")
return "Lphant ".$peer_id{3}.".".$peer_id{4}.".".$peer_id{5}.".".$peer_id{6};
else if (substr($peer_id,0,3) == "-TN")
return "TorrentDotNet ".$peer_id{3}.".".$peer_id{4}.".".$peer_id{5}.".".$peer_id{6};
else if (substr($peer_id,0,3) == "-SS")
return "SwarmScope ".$peer_id{3}.".".$peer_id{4}.".".$peer_id{5}.".".$peer_id{6};
else if (substr($peer_id,0,3) == "-XT")
return "XanTorrent ".$peer_id{3}.".".$peer_id{4}.".".$peer_id{5}.".".$peer_id{6};
else if (substr($peer_id,0,3) == "-BS")
return "BTSlave ".$peer_id{3}.".".$peer_id{4}.".".$peer_id{5}.".".$peer_id{6};
else if (substr($peer_id,0,3) == "-ZT")
return "ZipTorrent ".$peer_id{3}.".".$peer_id{4}.".".$peer_id{5}.".".$peer_id{6};
else if (substr($peer_id,0,3) == "-AR")
return "Artic ".$peer_id{3}.".".$peer_id{4}.".".$peer_id{5}.".".$peer_id{6};
else if (substr($peer_id,0,3) == "-SB")
return "Swiftbit ".$peer_id{3}.".".$peer_id{4}.".".$peer_id{5}.".".$peer_id{6};
else if (substr($peer_id,0,3) == "-MP")
return "MooPolice ".$peer_id{3}.".".$peer_id{4}.".".$peer_id{5}.".".$peer_id{6};
else if (substr($peer_id,0,3) == "-lt")
return "libTorrent ".$peer_id{3}.".".$peer_id{4}.".".$peer_id{5}.".".$peer_id{6};
else if (substr($peer_id,0,1) == "S" && is_int(substr($peer_id,1,3)))
return "Shadow ".$peer_id{1}.".".$peer_id{2}.".".$peer_id{3};
else if (substr($peer_id,0,1) == "U" && is_int(substr($peer_id,1,3)))
return "UPnP NAT Bit Torrent ".$peer_id{1}.".".$peer_id{2}.".".$peer_id{3};
else if (substr($peer_id,0,1) == "T")
return "BitTornado ".$peer_id{1}.".".$peer_id{2}.".".$peer_id{3};
else if (substr($peer_id,0,1) == "O" && is_int(substr($peer_id,1,3)))
return "Osprey Permaseed ".$peer_id{1}.".".$peer_id{2}.".".$peer_id{3};
else if (substr($peer_id,0,2) == "M4" || substr($peer_id,0,2) == "M3")
return "Bittorrent ".str_replace("-",".",substr($peer_id,1,5));
else
return "Unknown";
}
function hash_where($name, $hash) {
$shhash = preg_replace('/ *$/s', "", $hash);
return "(".$name." = '" . $hash . "' OR ".$name." = '" . $shhash . "')";
}
function not_hash_where($name, $hash) {
$shhash = preg_replace('/ *$/s', "", $hash);
return "(".$name." != '" . $hash . "' AND ".$name." != '" . $shhash . "')";
}
function benc_str($s) {
return strlen($s) . ":".$s;
}
function hex2bin($hex)
{
$result = '';
for ($i = 0; $i < strlen($hex); $i += 2)
$result .= chr(hexdec(substr($hex,$i,2)));
return $result;
}
// #######################################################################
// ######################## START MAIN SCRIPT ############################
// #######################################################################
header('Content-type: text/plain');
header('Pragma: no-cache');
// we rebuild the correct query string to be processed by the announce !
$query = $_SERVER["QUERY_STRING"] ;
if (strpos($query,"?info_hash") !== false)
{
header("Location: ".basename($_SERVER['PHP_SELF'])."?".str_replace("?info_hash","&info_hash",$query));
}
// this page can be requested only by bittorrent clients !
$agent = $_SERVER["HTTP_USER_AGENT"];
if ( strpos($agent, "Mozilla") === 0 || strpos($agent, "Opera") === 0|| strpos($agent, "Links") === 0 || strpos($agent, "Lynx") === 0 || strpos($agent, "curl") === 0)
err("You are not allowed to view this page with a browser");
/*
$_GET['info_hash'] = hex2bin('d728d5a3266e5e3099366833f1b63ff69188060b');
$_GET['ip'] = '83.10.10.10';
$_GET['passkey'] = '4bec6b05aee6dcd590c564b80d7be24a';
$_GET['port'] = rand(20, 120);
$_GET['uploaded'] = rand(20, 120000);
$_GET['downloaded'] = rand(20, 120000);
$_GET['peer_id'] = 'S588-----gqQ8TqDeqaY';
$_GET['left'] = 0; //rand(0, 3000000);
$_GET['event'] = 'started';
$_GET['numwant'] = 50;
$_GET['compact'] = 0;
*/
// we connect to the database
$link = mysql_connect($config['MasterServer']['servername'], $config['MasterServer']['username'], $config['MasterServer']['password']);
if (!$link) {
err ('VBTT 3.0: Database Error. Can\'t connect to database !');
}
// select the current db
$db_selected = mysql_select_db($config['Database']['dbname'], $link);
if (!$db_selected) {
err ('VBTT 3.0: Databse Error. Can\'t select database !');
}
// we parse the input of the client
$req = "passkey:info_hash:peer_id:!ip:port:uploaded:downloaded:left:!event:compact";
foreach (explode(":", $req) as $x)
{
if ($x[0] == "!")
{
$x = substr($x, 1);
$opt = 1;
}
else
$opt = 0;
if (!isset($_GET[$x]))
{
if (!$opt)
err("VBTT 3.0: Error, missing key ($x)");
$_GET[$x] = "";
}
if (get_magic_quotes_gpc())
{
$GLOBALS[$x] = stripslashes($_GET[$x]);
}
else $GLOBALS[$x] = $_GET[$x];
}
/*if (strpos($passkey, "?")) {
$tmp = substr($passkey, strpos($passkey, "?"));
$passkey = substr($passkey, 0, strpos($passkey, "?"));
$tmpname = substr($tmp, 1, strpos($tmp, "=")-1);
$tmpvalue = substr($tmp, strpos($tmp, "=")+1);
$GLOBALS[$tmpname] = $tmpvalue;
} */
$info_hash = bin2hex($info_hash);
if (strlen($info_hash) != 40)
{
err('VBTT 3.0: Invalid info_hash submitted value');
}
if (strlen($passkey) != 32)
err("VBTT 3.0: Invalid Passkey");
// Some Checks
$ri = mysql_query("SELECT username, allowtracker FROM " . TABLE_PREFIX . "user WHERE passkey='".$passkey."' LIMIT 1") or err("vBTT v3.0: ".mysql_error());
$rj = mysql_fetch_array($ri);
if ($rj['allowtracker'] == 'no')
err("vBTT v3.0: ".$rj['username']." - You are BANNED from this tracker!!!");
$rz = mysql_query("SELECT userid FROM " . TABLE_PREFIX . "user WHERE passkey='".$passkey."' AND allowtracker='yes' LIMIT 1") or err("vBTT v3.0: ".mysql_error());
$az = mysql_fetch_array($rz);
if ($az['userid'] == '')
err("vBTT v3.0: This is not YOUR passkey!!! (".$passkey.")");
// we retrieve the user ip address
$ip = $_SERVER['REMOTE_ADDR'];
$agent = detect_client($peer_id);
$port = 0 + $port;
$uploaded = 0 + $uploaded;
$downloaded = 0 + $downloaded;
$left = 0 + $left;
$rsize = 50;
foreach(array("num want", "numwant", "num_want") as $k)
{
if (isset($_GET[$k]))
{
$rsize = 0 + $_GET[$k];
break;
}
}
if (!$port || $port > 0xffff)
err("VBTT 3.0: Invalid port");
$seeder = ($left == 0) ? "yes" : "no";
$info_hash = strtolower($info_hash);
// to be added in next beta
// check if the user is authorized on tracker and usergroup allowed on tracker
// Is peer already active on tracker ?
$updateset = array();
$res = mysql_query("SELECT * FROM ". TABLE_PREFIX ."peers WHERE passkey='".$passkey."' AND info_hash = '".addslashes($info_hash)."' AND " . hash_where("peer_id", $peer_id) ." LIMIT 1") or err("VBTT 3.0: ".mysql_error());
$row = mysql_fetch_array($res);
// peer is already active on tracker
if ($row)
{
$self = $row;
}
else
{
// we create the peer on the tracker for the given info_hash
if ($event != "stopped")
{
$connectable = "yes";
// comment this part if you experience slow down and connection problems to server
/*
$sockres = @fsockopen($ip, $port, $errno, $errstr, 5);
if (!$sockres)
$connectable = "no";
else
{
$connectable = "yes";
@fclose($sockres);
}
*/
$ret = mysql_query("INSERT INTO ". TABLE_PREFIX ."peers ( passkey, connectable, info_hash, peer_id, ip, port, uploaded, downloaded, to_go, started, last_action, seeder, agent) VALUES ('".$passkey."','".$connectable."', '".addslashes($info_hash)."', '" . mysql_escape_string($peer_id) . "', '" . $ip . "', ".$port.", ".$uploaded.", ".$downloaded.", ".$left.", NOW(), NOW(), '".$seeder."','".$agent."')") or err("VBTT 3.0: ".mysql_error());
if ($ret)
{
if ($seeder == "yes")
$updateset[] = "seeders = seeders + 1";
else
$updateset[] = "leechers = leechers + 1";
}
}
}
// we output the list of peers on the tracker
$fields = "seeder, peer_id, ip, port, uploaded, downloaded, lastup, lastdown ,last_action";
$limit = "ORDER BY RAND() LIMIT $rsize";
$res = mysql_query("SELECT ".$fields." FROM ". TABLE_PREFIX ."peers WHERE info_hash = '".addslashes($info_hash)."' AND ".not_hash_where("peer_id", $peer_id)." ".$limit) or err("VBTT 3.0: ".mysql_error());
if($_GET['compact'] != 1)
{
$resp = "d" . benc_str("interval") . "i1800e" . benc_str("peers") . "l";
}
else
{
$resp = "d" . benc_str("interval") . "i1800e5:"."peers" ;
}
$peer = array();
while ($row = mysql_fetch_array($res))
{
if($_GET['compact'] != 1)
{
$row["peer_id"] = str_pad($row["peer_id"],20);
$resp .= "d" .
benc_str("ip") . benc_str($row["ip"]) ;
if (!$_GET['no_peer_id']) {
$resp .= benc_str("peer id") . benc_str($row["peer_id"]);
}
$resp .= benc_str("port") . "i" . $row["port"] . "e" .
"e";
}
else
{
$peer[] = pack('Nn', ip2long($row["ip"]), $row["port"]);
$peer_num++;
}
}
if ($_GET['compact']!=1)
$resp .= "ee";
else
{
for($i=0;$i<$peer_num;$i++)
{
$o .= $peer[$i];
}
$resp .= strlen($o) . ':' . $o . 'e' ;
}
// we update user stats
$selfwhere = "passkey='".$passkey."' AND info_hash = '".addslashes($info_hash)."' AND " . hash_where("peer_id", $peer_id) ." LIMIT 1";
$last_uploaded = isset($self['uploaded']) ? $self['uploaded'] : 0;
$last_downloaded = isset($self['downloaded']) ? $self['downloaded'] : 0;
$time= isset($self["last_action"]) ? (int)(strtotime( "now" ) - strtotime( $self["last_action"] )) : 0 ;
if ($time >0)
{
$ulspeed = abs($uploaded - $last_uploaded) / $time;
$dlspeed = abs($downloaded - $last_downloaded) / $time;
}
else
{
$ulspeed = 0;
$dlspeed = 0;
}
$diff_uploaded = max($uploaded - $last_uploaded,0);
$diff_downloaded = max($downloaded - $last_downloaded,0);
mysql_query("UPDATE " . TABLE_PREFIX . "user SET ulspeed = ".$ulspeed.", dlspeed = ".$dlspeed.", uploaded = uploaded + ".$diff_uploaded.", downloaded = downloaded + ".$diff_downloaded." WHERE passkey='".$passkey."'") or err("VBTT 3.0: ".mysql_error());
// we update the peer stats
if ($event == "stopped")
{
mysql_query("DELETE FROM ". TABLE_PREFIX ."peers WHERE ".$selfwhere) or err("VBTT 3.0: ".mysql_error());
if (mysql_affected_rows())
{
if ($seeder == "yes")
$updateset[] = "seeders = seeders - 1";
else
$updateset[] = "leechers = leechers - 1";
}
}
else
{
if ($event == "completed")
{
$username = mysql_query("SELECT userid FROM " . TABLE_PREFIX . "user WHERE passkey='".$passkey."'LIMIT 1");
$uname = mysql_fetch_array($username);
$updateset[] = "completed = completed + 1";
$updateset[] = "completed_by = CONCAT(completed_by,';".$uname['userid']."')";
}
mysql_query("UPDATE ". TABLE_PREFIX. "peers SET ip = '" . $ip . "',agent= '".$agent."' , port = ".$port.", uploaded = ".$uploaded.", downloaded = ".$downloaded.", lastup = ".$last_uploaded.", lastdown = ".$last_downloaded.", ulspeed = ".$ulspeed.", dlspeed= ".$dlspeed.", to_go = ".$left.", last_action = NOW(), seeder = '".$seeder."' WHERE ".$selfwhere) or err("VBTT 3.0: ".mysql_error());
if ($self["seeder"] != $seeder && isset($self["seeder"]) )
{
if ($seeder == "yes")
{
$updateset[] = "seeders = seeders + 1";
$updateset[] = "leechers = leechers - 1";
}
else
{
$updateset[] = "seeders = seeders - 1";
$updateset[] = "leechers = leechers + 1";
}
}
}
if (count($updateset))
mysql_query("UPDATE " . TABLE_PREFIX . "attachment SET " . join(",", $updateset) . " WHERE info_hash = '".addslashes($info_hash)."'") or err("VBTT 3.0: ".mysql_error());
echo $resp;
?>
23rd October 2008, 19:26
vBulletin Torrent Tracker
Similar Threads