/**
* @param CM_Model_Stream_Subscribe $streamSubscribe
* @return bool
* @throws CM_Exception_Invalid
*/
protected function _isSubscribeAllowed(CM_Model_Stream_Subscribe $streamSubscribe)
{
/** @var CM_Model_StreamChannel_Media|CM_StreamChannel_DisallowInterface $streamChannel */
$streamChannel = $streamSubscribe->getStreamChannel();
if (!$streamChannel instanceof CM_StreamChannel_DisallowInterface) {
throw new CM_Exception_Invalid('Streamchannel does not disallow client-connections', ['streamChannel' => $streamChannel]);
}
if ($streamSubscribe->getAllowedUntil() < time()) {
$canSubscribeUntil = $streamChannel->canSubscribe($streamSubscribe->getUser(), $streamSubscribe->getAllowedUntil());
$streamSubscribe->setAllowedUntil($canSubscribeUntil);
if ($streamSubscribe->getAllowedUntil() < time()) {
return false;
}
}
return true;
}