public static function bdecode_getinfo($filename)
{
$t = Lightbenc::bdecode(file_get_contents($filename, FILE_BINARY));
$t['info_hash'] = sha1(Lightbenc::bencode($t['info']));
if (isset($t['info']['files']) && is_array($t['info']['files'])) {
//multifile
$t['info']['size'] = 0;
$t['info']['filecount'] = 0;
foreach ($t['info']['files'] as $file) {
$t['info']['filecount']++;
$t['info']['size'] += $file['length'];
}
} else {
$t['info']['size'] = $t['info']['length'];
$t['info']["filecount"] = 1;
$t['info']['files'][0]['path'] = $t['info']['name'];
$t['info']['files'][0]['length'] = $t['info']['length'];
}
return $t;
}
