public function handle(RequestInterface $request, ParametersInterface $configuration, ContextInterface $context)
{
$yaml = new Parser();
$rules = $yaml->parse($configuration->get('rules'));
if (is_array($rules)) {
$validator = $this->buildValidator($rules);
// fragments
$fragments = $request->getUriFragments();
foreach ($fragments as $key => $value) {
$validator->validateProperty('/~path/' . $key, $value);
}
// parameters
$parameters = $request->getParameters();
foreach ($parameters as $key => $value) {
$validator->validateProperty('/~query/' . $key, $value);
}
// body
$validator->validate($request->getBody());
// check whether all required fields are available
$fields = $validator->getRequiredNames();
if (!empty($fields)) {
throw new StatusCode\ClientErrorException('Missing required fields: ' . implode(', ', $fields));
}
}
return $this->processor->execute($configuration->get('action'), $request, $context);
}
public function handle(RequestInterface $request, ParametersInterface $configuration, ContextInterface $context)
{
$condition = $configuration->get('condition');
$language = new ExpressionLanguage($this);
$values = array('rateLimit' => new RateLimit($this->connection, $context), 'app' => $context->getApp(), 'routeId' => $context->getRouteId(), 'uriFragments' => $request->getUriFragments(), 'parameters' => $request->getParameters(), 'body' => new Accessor(new Validate(), $request->getBody()));
if (!empty($condition) && $language->evaluate($condition, $values)) {
return $this->processor->execute($configuration->get('true'), $request, $context);
} else {
return $this->processor->execute($configuration->get('false'), $request, $context);
}
}
