["percentDone","status","rateDownload","rateUpload"]); $this->_client = new Client( ['http_errors' => false, 'timeout' => 10, 'body' => json_encode($body)] ); } public function defaultColour() { return '#950003'; } public function icon() { return 'supportedapps/transmission.png'; } public function configDetails() { return 'transmission'; } public function testConfig() { $res = $this->sendRequest(); if ($res == null) { echo 'Transmission connection failed'; return; } switch($res->getStatusCode()) { case 200: $data = json_decode($res->getBody()); echo "Successfully connected with status: ".$data->result."\n"; break; case 401: echo 'Failed: Invalid credentials'; break; case 404: echo 'Failed: Please make sure your URL is correct and includes the port'; break; case 409: echo 'Failed: Incorrect session id'; break; default: echo 'Something went wrong... Code: '.$res->getStatusCode(); break; } } public function executeConfig() { $html = ''; $active = 'active'; $res = $this->sendRequest(); if ($res == null) { Log::debug('Transmission connection failed'); return ''; } $data = json_decode($res->getBody()); if (! isset($data->arguments)) { Log::debug('Failed to fetch data from Transmission'); return ''; } $torrents = $data->arguments->torrents; $torrentCount = count($torrents); $rateDownload = $rateUpload = $completedTorrents = 0; foreach ($torrents as $thisTorrent) { $rateDownload += $thisTorrent->rateDownload; $rateUpload += $thisTorrent->rateUpload; if ($thisTorrent->percentDone == 1) { $completedTorrents += 1; } } if ($torrentCount - $completedTorrents == 0) { // Don't poll as frequently if we don't have any active torrents $active = 'inactive'; } $html = '

• Done_{'.$completedTorrents.' / '.$torrentCount.'}
• Down_{'.format_bytes($rateDownload).'}
• Up_{'.format_bytes($rateUpload).'}

'; return json_encode(['status' => $active, 'html' => $html]);; } private function sendRequest() { $optionsSet = $this->setClientOptions(); if (! $optionsSet) { // Pass the failed response back up the chain return null; } $res = $this->torrentGet(); if ($res->getStatusCode() == 409) { $this->setClientOptions(); $res = $this->torrentGet(); } return $res; } private function torrentGet() { $res = null; try{ $res = $this->_client->request( 'POST', $this->getApiUrl(), $this->_clientOptions ); }catch(\GuzzleHttp\Exception\BadResponseException $e){ Log::error("Connection to {$e->getRequest()->getUrl()} failed"); Log::debug($e->getMessage()); $res = $e->getRequest(); }catch(\GuzzleHttp\Exception\ConnectException $e) { Log::error("Transmission connection refused"); Log::debug($e->getMessage()); } return $res; } private function setClientOptions() { if ($this->config->username != '' || $this->config->password != '') { $this->_clientOptions = ['auth'=> [$this->config->username, $this->config->password, 'Basic']]; } try{ $res = $this->_client->request('HEAD', $this->getApiUrl(), $this->_clientOptions); $xtId = $res->getHeaderLine('X-Transmission-Session-Id'); if ($xtId != null) { $this->_clientOptions['headers'] = ['X-Transmission-Session-Id' => $xtId]; } else { Log::error("Unable to get Transmission session information"); Log::debug("Status Code: ".$res->getStatusCode()); } }catch(\GuzzleHttp\Exception\ConnectException $e){ Log::error("Failed connection to Transmission"); return false; } return true; } private function getApiUrl() { $config = $this->config; $url = $config->url; $url = rtrim($url, '/'); $api_url = $url.'/transmission/rpc'; return $api_url; } }