appName = $appName;
$this->uid = $UserId;
$this->urlGenerator = \OC::$server->getURLGenerator();
$this->l10n = $IL10N;
$this->settings = new Settings($UserId);
$this->downloadDir = $this->settings->get('ncd_downloader_dir') ?? "/Downloads";
$this->dbconn = new DbHelper();
$this->youtube = $youtube;
$this->aria2 = $aria2;
$this->aria2->init();
$this->tablename = $this->dbconn->queryBuilder->getTableName("ncdownloader_info");
}
/**
* @NoAdminRequired
*
*/
public function Index()
{
$data = $this->dbconn->getYoutubeByUid($this->uid);
if (is_array($data) && count($data) < 1) {
return [];
}
$resp['title'] = [];
$resp['row'] = [];
$params = ['dir' => $this->downloadDir];
$folderLink = $this->urlGenerator->linkToRoute('files.view.index', $params);
foreach ($data as $value) {
$tmp = [];
$extra = $this->dbconn->getExtra($value["data"]);
$filename = sprintf('%s', $folderLink, $value['filename']);
$fileInfo = sprintf(' %s | % s
', $extra['link'], $value['filesize'], date("Y-m-d H:i:s", $value['timestamp']));
$tmp['filename'] = array($filename, $fileInfo);
$tmp['speed'] = explode("|", $value['speed']);
$tmp['progress'] = $value['progress'];
$path = $this->urlGenerator->linkToRoute('ncdownloader.Youtube.Delete');
$tmp['actions'][] = ['name' => 'delete', 'path' => $path];
$path = $this->urlGenerator->linkToRoute('ncdownloader.Youtube.Redownload');
$tmp['actions'][] = ['name' => 'refresh', 'path' => $path];
$tmp['data_gid'] = $value['gid'] ?? 0;
array_push($resp['row'], $tmp);
}
$resp['title'] = ['filename', 'speed', 'progress', 'actions'];
$resp['counter'] = ['youtube-dl' => count($data)];
return new JSONResponse($resp);
}
/**
* @NoAdminRequired
* @NoCSRFRequired
*/
public function Download()
{
$dlDir = $this->youtube->getDownloadDir();
if (!is_writable($dlDir)) {
return new JSONResponse(['error' => sprintf("%s is not writable", $dlDir)]);
}
$url = trim($this->request->getParam('text-input-value'));
$yt = $this->youtube;
$yt->audioOnly = (bool) $this->request->getParam('audio-only');
if ($yt->audioOnly) {
$yt->audioFormat = $this->request->getParam('extension');
} else {
$yt->videoFormat = $this->request->getParam('extension');
}
if (!$yt->isInstalled()) {
return new JSONResponse(["error" => "Please install the latest youtube-dl or make the bundled binary file executable in ncdownloader/bin"]);
}
if (Helper::isGetUrlSite($url)) {
return new JSONResponse($this->downloadUrlSite($url));
}
$resp = $yt->forceIPV4()->download($url);
folderScan::sync();
return new JSONResponse($resp);
}
private function downloadUrlSite($url)
{
$yt = $this->youtube;
if ($data = $yt->forceIPV4()->getDownloadUrl($url)) {
return $this->_download($data['url'], $data['filename']);
} else {
return ['error' => $this->l10n->t("failed to get any url!")];
}
}
/**
* @NoAdminRequired
* @NoCSRFRequired
*/
public function Delete()
{
$gid = $this->request->getParam('gid');
if (!$gid) {
return new JSONResponse(['error' => "no gid value is received!"]);
}
$row = $this->dbconn->getByGid($gid);
$data = $this->dbconn->getExtra($row["data"]);
if (!isset($data['pid'])) {
if ($this->dbconn->deleteByGid($gid)) {
$msg = sprintf("%s is deleted from database!", $gid);
}
return new JSONResponse(['message' => $msg]);
}
$pid = $data['pid'];
if (!Helper::isRunning($pid)) {
if ($this->dbconn->deleteByGid($gid)) {
$msg = sprintf("%s is deleted from database!", $gid);
} else {
$msg = sprintf("process %d is not running!", $pid);
}
} else {
if (Helper::stop($pid)) {
$msg = sprintf("process %d has been terminated!", $pid);
} else {
$msg = sprintf("failed to terminate process %d!", $pid);
}
$this->dbconn->deleteByGid($gid);
}
return new JSONResponse(['message' => $msg]);
}
/**
* @NoAdminRequired
* @NoCSRFRequired
*/
public function Redownload()
{
$gid = $this->request->getParam('gid');
if (!$gid) {
return new JSONResponse(['error' => "no gid value is received!"]);
}
$row = $this->dbconn->getByGid($gid);
$data = $this->dbconn->getExtra($row["data"]);
if (!empty($data['link'])) {
//$this->dbconn->deleteByGid($gid);
$resp = $this->youtube->forceIPV4()->download($data['link']);
folderScan::sync();
return new JSONResponse($resp);
}
return new JSONResponse(['error' => "no link"]);
}
private function _download($url, $filename = null)
{
if (!$filename) {
$filename = Helper::getFileName($url);
}
$this->aria2->setFileName($filename);
$result = $this->aria2->download($url);
if (!$result) {
return ['error' => 'failed to download the file for some reason!'];
}
if (isset($result['error'])) {
return $result;
}
$data = [
'uid' => $this->uid,
'gid' => $result,
'type' => 1,
'filename' => $filename ?? 'unknown',
'timestamp' => time(),
'data' => serialize(['link' => $url]),
];
$this->dbconn->save($data);
$resp = ['message' => $filename, 'result' => $result];
return $resp;
}
private function installYTD()
{
try {
$filename = Helper::getFileName($this->installUrl());
$this->setDownloadDir($this->dataDir . "/bin");
$resp = $this->Save($this->installUrl(), $filename);
return $resp;
} catch (\Exception $e) {
return ['error' => $e->getMessage()];
}
return ['error' => $this->l10n->t("Youtube-dl NOT installed!")];
}
}