/**
* Завантажити torrent файл
* @param Torrent $torrent
*/
public static function downloadFile(Torrent $torrent)
{
header("Content-type: application/torrent");
header("Expires: 0");
header("Cache-Control: must-revalidate, post-check=0,pre-check=0");
header("Pragma: public");
header("Content-Disposition: attachment; filename=" . $torrent->getInfo()->getName() . '.torrent');
echo $torrent->getBinaryTorrent();
}
/**
* Кодує дані в torrent файл
* @param Torrent $torrent
* @return string
*/
public static function encode(Torrent $torrent)
{
$torrentArray = array();
$data = $torrent->getData();
foreach ($data as $itemKey => $item) {
switch ($itemKey) {
case 'announce-list':
foreach ($item as $announce) {
if ($announce) {
$torrentArray[$itemKey][][0] = $announce;
}
}
break;
case 'url-list':
foreach ($item as $url) {
if ($url) {
$torrentArray[$itemKey][] = $url;
}
}
break;
case 'info':
if (empty($item)) {
continue;
}
$torrentArray[$itemKey] = array();
foreach ($item as $infoKeyItem => $itemInfo) {
switch ($infoKeyItem) {
case 'files':
$torrentArray[$itemKey][$infoKeyItem] = array();
foreach ($itemInfo as $fileItem) {
$newFileItem = array();
foreach ($fileItem as $keyAttrFileItem => $attrFileItem) {
switch ($keyAttrFileItem) {
case 'path':
case 'length':
default:
$newFileItem[$keyAttrFileItem] = $attrFileItem;
}
}
$torrentArray[$itemKey][$infoKeyItem][] = $newFileItem;
}
break;
default:
$torrentArray[$itemKey][$infoKeyItem] = $itemInfo;
}
}
break;
default:
if ($item) {
$torrentArray[$itemKey] = $item;
}
}
}
$data = \Rych\Bencode\Bencode::encode($torrentArray);
return $data;
}
/**
* Встановити торент для моделі
* @param Torrent $torrent
*/
public function setTorrent(Torrent $torrent)
{
self::$torrent = $torrent;
$path = PROJECT_PATH . '/' . self::PATH_SAVE_FILES;
$this->id = $torrent->getHash();
FileHelper::saveFile($this->id, $torrent, $path);
$this->torrentToSelfModel();
}