public function execute(LoggerInterface $log)
{
$cacheDriver = Application::instance()->getCacheDriver();
$response = TwitchApiService::instance()->getStreamInfo()->getResponse();
if (!empty($response)) {
$cacheDriver->save('streaminfo', $response);
}
}
public function execute(LoggerInterface $log)
{
$app = Application::instance();
$response = TwitchApiService::instance()->getPastBroadcasts()->getResponse();
if (!empty($response)) {
$app->getCacheDriver()->save('pastbroadcasts', $response);
}
}
/**
* @return ApiConsumer
*/
public function getStreamInfo(array $options = array())
{
return new CurlBrowser(array_merge(array('url' => new String('https://api.twitch.tv/kraken/streams/{user}/', array('user' => Config::$a['twitch']['user'])), 'contentType' => MimeType::JSON, 'onfetch' => function ($json) {
if (empty($json) || isset($json['status']) && $json['status'] == 503) {
throw new Exception('Twitch api down');
}
// Last broadcast if the stream is offline
// Called via static method, because we are in a closure
$channel = TwitchApiService::instance()->getChannel()->getResponse();
if (empty($channel) || !is_array($channel)) {
throw new Exception(sprintf('Invalid stream channel response %s', $channel));
}
if (is_object($json) && isset($json['stream']) && $json['stream'] != null) {
$json['stream']['channel']['updated_at'] = Date::getDateTime($json['stream']['channel']['updated_at'])->format(Date::FORMAT);
}
$json['lastbroadcast'] = Date::getDateTime($channel['updated_at'])->format(Date::FORMAT);
$json['video_banner'] = $channel['video_banner'];
$json['previousbroadcast'] = null;
$json['status'] = $channel['status'];
$json['game'] = $channel['game'];
// Previous broadcast
$app = Application::instance();
$broadcasts = $app->getCacheDriver()->fetch('pastbroadcasts');
if (!empty($broadcasts) && !empty($broadcasts['videos'])) {
$broadcast = array();
$broadcast['length'] = $broadcasts['videos'][0]['length'];
$broadcast['preview'] = $broadcasts['videos'][0]['preview'];
$broadcast['url'] = $broadcasts['videos'][0]['url'];
$broadcast['recorded_at'] = $broadcasts['videos'][0]['recorded_at'];
$broadcast['views'] = $broadcasts['videos'][0]['views'];
$json['previousbroadcast'] = $broadcast;
// If there are previous broadcasts, base the last broadcast time on it, twitch seems to update the channel at random
$json['lastbroadcast'] = Date::getDateTime($broadcast['recorded_at'])->add(new \DateInterval('PT' . $broadcast['length'] . 'S'))->format(Date::FORMAT);
}
// Just some clean up
if (isset($json['_links'])) {
unset($json['_links']);
}
return $json;
}), $options));
}
