/** * Get information about a route * * @param string $routeName */ protected function getRouteMetadata($routeName) { if (isset($this->routeMetadata[$routeName])) { return $this->routeMetadata[$routeName]; } $route = $this->router->getRouteCollection()->get($routeName); if (null === $route) { // TODO Improve this throw new \Exception(sprintf('The route "%s" couldn\'t be found', $routeName)); } // TODO Check this $controller = $route->getDefault('_controller'); if (preg_match('#(.+)::([\\w]+)#', $controller, $matches)) { $class = $matches[1]; $method = $matches[2]; } elseif (preg_match('#(.+):([\\w]+)#', $controller, $matches)) { $controller = $matches[1]; $method = $matches[2]; if ($this->container->has($controller)) { $this->container->enterScope('request'); $this->container->set('request', new Request()); $class = get_class($this->container->get($controller)); $this->container->leaveScope('request'); } } if (isset($class) && isset($method)) { try { $method = new ReflectionMethod($class, $method); } catch (\ReflectionException $e) { throw new \Exception(sprintf('The controller method for the route "%s" couldn\'t be found', $routeName)); } } if (null === ($annotation = $this->getAnnotation($method, 'ML\\HydraBundle\\Mapping\\Operation'))) { throw new \Exception(sprintf('The controller method for the route "%s" is not marked as an operation', $routeName)); } $operation = new OperationDefinition($routeName); $operation->setIri($annotation->getIri()); $operation->setType($annotation->type); $operation->setRoute($route); $tmp = $this->getDocBlockText($method); $operation->setTitle($tmp['title']); $operation->setDescription($tmp['description']); $operation->setExpects($annotation->expect); $operation->setStatusCodes($annotation->status_codes); // TODO Check this $tmp = $this->getType($method); $operation->setReturns($tmp['type']); // TODO Check this! Should we use the return type instead? if ($tmp['is_array'] || null !== ($annotation = $this->getAnnotation($method, 'ML\\HydraBundle\\Mapping\\Collection'))) { $operation->setReturns('ML\\HydraBundle\\Entity\\Collection'); } // if (('array' === $operation['return']['type']) || (self::HYDRA_COLLECTION === $operation['return']['type'])) { // $operation['return']['type'] = self::HYDRA_COLLECTION; // } // method/IRI $operation->setMethod($route->getRequirement('_method')); // $operation['path'] = $route->getPath(); // $operation['variables'] = $route->compile()->getVariables(); // $operation['defaults'] = $route->getDefaults(); // unset($operation['defaults']['_controller']); // Cache the metadata since it might be needed several times $this->routeMetadata[$routeName] = $operation; return $operation; }