/** * Execute geocoding * * @param Request $request * @return Response */ public function geocode(Request $request) { if (null === $request) { throw new Exception\InvalidArgumentException('request'); } $uri = new Uri(); $uri->setHost(self::GOOGLE_MAPS_APIS_URL); $uri->setPath(self::GOOGLE_GEOCODING_API_PATH); $urlParameters = $request->getUrlParameters(); if (null === $urlParameters) { throw new Exception\RuntimeException('Invalid URL parameters'); } $uri->setQuery($urlParameters); $client = $this->getHttpClient(); $client->setAdapter('Zend\\Http\\Client\\Adapter\\Curl'); $client->resetParameters(); $uri->setScheme("https"); $client->setUri($uri->toString()); $stream = $client->send(); $body = Json::decode($stream->getBody(), Json::TYPE_ARRAY); $hydrator = new ArraySerializable(); $response = new Response(); $response->setRawBody($body); if (!isset($body['status'])) { throw new Exception\RuntimeException('Invalid status'); } $response->setStatus($body['status']); if (!isset($body['results'])) { throw new Exception\RuntimeException('Invalid results'); } $resultSet = new ResultSet(); foreach ($body['results'] as $data) { $result = new Result(); $hydrator->hydrate($data, $result); $resultSet->addElement($result); } $response->setResults($resultSet); return $response; }