Getter and setter of torrent announce url / list
If the argument is a string, announce url is added to announce list (or set as announce if announce is not set)
If the argument is an array/object, set announce url (with first url) and list (if array has more than one url), tiered list supported
If the argument is false announce url & list are unset
$trackersCount = $trackersCount + 1;
} else {
if (count($trackers) > 0) {
$announce_list[] = $trackers;
$trackers = array();
}
}
}
}
if (count($trackers) > 0) {
$announce_list[] = $trackers;
}
$torrent = new Torrent($tname);
$torrent->clear_announce();
if (count($announce_list) > 0) {
$torrent->announce($announce_list[0][0]);
if ($trackersCount > 1) {
$torrent->announce_list($announce_list);
}
}
if (isset($request['comment'])) {
$comment = trim($request['comment']);
if (strlen($comment)) {
$torrent->comment($comment);
}
}
if ($request['private']) {
$torrent->is_private(true);
}
$fname = rTask::formatPath($taskNo) . "/result.torrent";
$torrent->save($fname);
$fname = $req->val[0] . $hash . ".torrent";
if (empty($req->val[0]) || !is_readable($fname)) {
if (strlen($req->val[2]) && is_readable($req->val[2])) {
$fname = $req->val[2];
} else {
$fname = null;
}
}
if ($fname) {
$torrent = new Torrent($fname);
if (!$torrent->errors()) {
$needToProcessed = true;
$lst = $torrent->announce_list();
if (!$lst) {
if (count($trks->list)) {
if ($torrent->announce()) {
$torrent->announce_list($trks->addToBegin ? array_merge($trks->list, array(array($torrent->announce()))) : array_merge(array(array($torrent->announce())), $trks->list));
} else {
$torrent->announce($trks->list[0][0]);
$torrent->announce_list($trks->list);
}
} else {
$needToProcessed = false;
}
} else {
$addition = $trks->list;
foreach ($lst as $group) {
foreach ($group as $tracker) {
$addition = clearTracker($addition, $tracker);
}
}
<?php
require_once 'Torrent.class.php';
// create torrent
$torrent = new Torrent('./torrents', 'http://torrent.tracker/annonce');
if (!($error = $torrent->error())) {
$torrent->save('test.torrent');
// save to disk
} else {
echo '<br>DEBUG: ', $error;
// error method return the last error message
}
// print torrent info
$torrent = new Torrent('./test.torrent');
echo '<pre>private: ', $torrent->is_private() ? 'yes' : 'no', '<br>annonce: ';
var_dump($torrent->announce());
echo '<br>name: ', $torrent->name(), '<br>comment: ', $torrent->comment(), '<br>piece_length: ', $torrent->piece_length(), '<br>size: ', $torrent->size(2), '<br>hash info: ', $torrent->hash_info(), '<br>stats: ';
var_dump($torrent->scrape());
echo '<br>content: ';
var_dump($torrent->content());
echo '<br>source: ', $torrent;
// modify torrent
$torrent->announce('http://alternate-torrent.tracker/annonce');
// add a tracker
$torrent->announce(false);
// reset announce trackers
$torrent->announce(array('http://torrent.tracker/annonce', 'http://alternate-torrent.tracker/annonce'));
// set tracker(s), it also works with a 'one tracker' array...
$torrent->announce(array(array('http://torrent.tracker/annonce', 'http://alternate-torrent.tracker/annonce'), 'http://another-torrent.tracker/annonce'));
// set tiered trackers
$torrent->comment('hello world');
public function download()
{
$app = JFactory::getApplication();
$params = JComponentHelper::getParams('com_tracker');
$torrent_id = $this->getState('torrent.id');
$db = $this->getDbo();
$user = JFactory::getUser();
$config = new JConfig();
if ($user->get('guest') && $params->get('allow_guest') == 0 || !TrackerHelper::user_permissions('download_torrents', $user->id)) {
echo "<script> alert(\"" . JText::_("COM_TRACKER_USER_CANNOT_DOWNLOAD_TORRENT") . "\"); window.history.go(-1);</script>\n";
return;
}
# Get the total number of records
$query = $db->getQuery(true);
$query->select('count(*)');
$query->from('#__tracker_torrents');
$query->where('fid = ' . (int) $torrent_id);
$db->setQuery($query);
$total = $db->loadResult();
if (!$total) {
echo "<script> alert('" . JText::_('COM_TRACKER_INVALID_TORRENT') . "'); window.history.go(-1);</script>\n";
return;
}
// All OK so far, let's continue
# Get the torrent
$query->clear();
$query->select('*');
$query->from('#__tracker_torrents');
$query->where('fid = ' . (int) $torrent_id);
$db->setQuery($query);
$row = $db->loadObjectList();
$row = $row[0];
$torrentfile = $row->fid . "_" . $row->filename;
if (!is_file(JPATH_SITE . DS . $params->get('torrent_dir') . $torrentfile)) {
echo "<script> alert(\"" . JText::_('COM_TRACKER_FILE_DOESNT_EXIST') . "\"); window.history.go(-1);</script>\n";
exit;
}
clearstatcache();
if (!is_readable(JPATH_SITE . DS . $params->get('torrent_dir') . $torrentfile)) {
echo "<script> alert(\"" . JText::_('COM_TRACKER_FILE_ISNT_READABLE') . "\"); window.history.go(-1);</script>\n";
exit;
}
clearstatcache();
# Get the xbt tracker config
$query->clear();
$query->select('name, value');
$query->from('xbt_config');
$db->setQuery($query);
$tracker = $db->loadObjectList('name');
// ###############################################################################################################################
// New Torrent pass version use
// ###############################################################################################################################
$uid = $user->id;
$torrent_pass_private_key = $tracker['torrent_pass_private_key']->value;
# Get the user torrent pass version
$query->clear();
$query->select('torrent_pass_version');
$query->from('#__tracker_users');
$query->where('id = ' . $user->id);
$db->setQuery($query);
$torrent_pass_version = $db->loadResult();
$torrent = new Torrent(JPATH_SITE . DS . $params->get('torrent_dir') . $torrentfile);
// ###############################################################################################################################
// reset announce trackers
$torrent->announce(false);
// Private Torrents
if ($params->get('make_private') == 1 && !$torrent->is_private()) {
$torrent->is_private(true);
}
// Generate the new torrent passkey from the newly modified torrent
$torrent_pass = sprintf('%08x%s', $user->id, substr(sha1(sprintf('%s %d %d %s', $torrent_pass_private_key, $torrent_pass_version, $user->id, pack('H*', $torrent->hash_info()))), 0, 24));
// Check if we have several trackers
if ($params->get('trackers_address') == '') {
$announceurl = 'http://' . $_SERVER['SERVER_NAME'] . ':' . $tracker['listen_port']->value . '/' . $torrent_pass . '/announce';
// adds the default "site" tracker
$torrent->announce($announceurl);
} else {
$trackers_address = explode(",", $params->get('trackers_address'));
$trackers_address = str_replace(" ", "", $trackers_address);
for ($i = 0; $i < count($trackers_address); $i++) {
$other_trackers = 'http://' . $trackers_address[$i] . ':' . $tracker['listen_port']->value . '/' . $torrent_pass . '/announce';
$torrent->announce($other_trackers);
}
}
// Put some comment in the torrent
$torrent->comment('Torrent downloaded from ' . $config->sitename);
// If we have tags enabled, put the site name in a Tag and send the torrent filename
if ($params->get('tag_in_torrent') == 1) {
$torrent->send('[' . $config->sitename . ']' . $row->name . '.torrent');
} else {
$torrent->send();
}
}
function is_torrent($filePath)
{
$torrent = new Torrent($filePath);
$isAccepted = $torrent->errors() ? false : true;
if (!$isAccepted) {
die("erreurs : <pre>" . print_r($torrent->errors(), true) . "</pre>");
}
$isWellFormed = $torrent->name() != null && $torrent->announce() != null;
return $isAccepted && $isWellFormed;
}