function block_browser()
{
$agent = $_SERVER["HTTP_USER_AGENT"];
if (preg_match("/^Mozilla/", $agent) || preg_match("/^Opera/", $agent) || preg_match("/^Links/", $agent) || preg_match("/^Lynx/", $agent)) {
err("Browser access blocked!");
}
// check headers
if (function_exists('getallheaders')) {
$headers = getallheaders();
} else {
$headers = emu_getallheaders();
}
if ($_SERVER["HTTPS"] != "on") {
if (isset($headers["Cookie"]) || isset($headers["Accept-Charset"])) {
err("Anti-Cheater: You cannot use this agent");
}
}
}
}
}
$resp .= ($compact ? benc_str($plist) : '') . (substr($peer_id, 0, 4) == '-BC0' ? "e7:privatei1ee" : "ee");
$selfwhere = 'torrent = ' . $torrentid . ' AND passkey = ' . sqlesc($passkey);
if (!isset($self)) {
$res = mysql_query('SELECT ' . $fields . ' FROM peers WHERE ' . $selfwhere) or err(mysql_error());
$row = mysql_fetch_array($res);
if ($row) {
$userid = $row['userid'];
$self = $row;
}
}
if (function_exists('getallheaders')) {
$headers = getallheaders();
} else {
$headers = emu_getallheaders();
}
if (isset($headers['Cookie']) || isset($headers['Accept-Language']) || isset($headers['Accept-Charset'])) {
err('Anti-Cheater: You cannot use this agent');
}
$announce_wait = 10;
if (isset($self) && $self['prevts'] > $self['nowts'] - $announce_wait) {
err('There is a minimum announce time of ' . $announce_wait . ' seconds');
}
if (!isset($self)) {
$rz = mysql_query('SELECT id, uploaded, downloaded, class, parked, passkey_ip FROM users WHERE passkey=' . sqlesc($passkey) . ' ORDER BY last_access DESC LIMIT 1') or err('Tracker error 2');
if (mysql_num_rows($rz) == 0) {
err('Unknown passkey. Please redownload the torrent from ' . $BASEURL . ' - READ THE FAQ!');
}
$az = mysql_fetch_array($rz);
$userid = 0 + $az['id'];
function getallheaders()
{
return emu_getallheaders();
}
