/**
* {@inheritdoc}
*/
public function fetch(FeedInterface $feed, StateInterface $state)
{
$sink = $this->generateSink();
$configuration = $this->getConfiguration();
$yt_state = ['channel_id' => $feed->getSource(), 'api_key' => $configuration['api_key'], 'import_limit' => $configuration['import_limit'], 'page_limit' => $configuration['page_limit'], 'pageToken' => ''];
$url = FeedsYoutubeHandler::buildURL($yt_state);
$response = $this->get($url, $sink, $this->getCacheKey($feed));
// 304, nothing to see here.
if ($response->getStatusCode() == Response::HTTP_NOT_MODIFIED) {
$state->setMessage($this->t('The feed has not been updated.'));
throw new EmptyFeedException();
}
return new HttpFetcherResult($sink, $response->getHeaders());
}
private function fetchInternal(FeedInterface $feed, array $yt_state)
{
$url = FeedsYoutubeHandler::buildURL($yt_state);
$response = $this->getInternal($url);
$data = $response->getBody()->getContents();
return $data;
}
