/**
* Get Cache Duration
*
* @param Request $request Request
*
* @return int Cache Duration
*/
private function getCacheDuration(Request $request)
{
if ($duration = $request->getRoute()->getMiddlewareVariable('duration', 'cache')) {
return $duration;
}
return $duration = craft()->config->get('defaultCacheDuration', 'httpMessagesCacheMiddleware');
}
/**
* Invoke
*
* @return void
*/
public function __invoke(Request $request, Response $response, callable $next)
{
$config = $request->getRoute()->getMiddlewareConfig('validation');
$input = $request->getMethod() === 'GET' ? $request->getQueryParams() : $request->getParams();
try {
$validator = $this->getValidator($config);
$validator->assert($input);
} catch (NestedValidationException $validation_exception) {
$exception = new HttpMessagesException('Validation error.');
$exception->setErrors($validation_exception->getMessages());
$exception->setInput($input);
throw $exception;
}
$response = $next($request, $response);
return $response;
}
