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<?php |
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/** |
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* @package: chapi |
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* |
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* @author: msiebeneicher |
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* @since: 2015-07-28 |
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* |
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*/ |
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namespace Chapi\Component\Http; |
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use Chapi\Entity\Http\AuthEntity; |
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use Chapi\Exception\HttpConnectionException; |
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use GuzzleHttp\ClientInterface; |
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use GuzzleHttp\Exception\ClientException; |
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use GuzzleHttp\Exception\ConnectException; |
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use GuzzleHttp\Exception\RequestException; |
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use GuzzleHttp\Exception\ServerException; |
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use GuzzleHttp\Exception\TooManyRedirectsException; |
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class HttpGuzzleClient implements HttpClientInterface |
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{ |
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const DEFAULT_CONNECTION_TIMEOUT = 5; |
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const DEFAULT_TIMEOUT = 30; |
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/** |
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* @var ClientInterface |
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*/ |
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private $guzzleClient; |
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/** |
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* @var AuthEntity |
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*/ |
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private $authEntity; |
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/** |
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* @param ClientInterface $guzzleClient |
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* @param AuthEntity $authEntity |
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*/ |
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public function __construct( |
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ClientInterface $guzzleClient, |
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AuthEntity $authEntity |
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) { |
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$this->guzzleClient = $guzzleClient; |
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$this->authEntity = $authEntity; |
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} |
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/** |
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* @param string $url |
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* @return HttpClientResponseInterface |
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* @throws HttpConnectionException |
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*/ |
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public function get($url) |
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{ |
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$requestOptions = $this->getDefaultRequestOptions(); |
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try { |
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$response = $this->guzzleClient->request('GET', $url, $requestOptions); |
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return new HttpGuzzleResponse($response); |
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} catch (ClientException $exception) { // 400 level errors |
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throw new HttpConnectionException( |
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sprintf('Client error: Calling %s returned %d', $this->guzzleClient->getConfig('base_uri') . $url, $exception->getCode()), |
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$exception->getCode(), |
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$exception |
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); |
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} catch (ServerException $exception) { // 500 level errors |
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throw new HttpConnectionException( |
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sprintf('Server error: Calling %s returned %d', $this->guzzleClient->getConfig('base_uri') . $url, $exception->getCode()), |
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$exception->getCode(), |
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$exception |
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); |
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} catch (TooManyRedirectsException $exception) { // too many redirects to follow |
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throw new HttpConnectionException( |
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sprintf('Request to %s failed due to too many redirects', $this->guzzleClient->getConfig('base_uri') . $url), |
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HttpConnectionException::ERROR_CODE_TOO_MANY_REDIRECT_EXCEPTION, |
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$exception |
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); |
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} catch (ConnectException $exception) { // networking error |
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throw new HttpConnectionException( |
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sprintf('Cannot connect to %s due to some networking error', $this->guzzleClient->getConfig('base_uri') . $url), |
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HttpConnectionException::ERROR_CODE_CONNECT_EXCEPTION, |
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$exception |
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); |
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} catch (RequestException $exception) { // networking error (connection timeout, DNS errors, etc.) |
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throw new HttpConnectionException( |
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sprintf('Cannot connect to %s due to networking error', $this->guzzleClient->getConfig('base_uri') . $url), |
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HttpConnectionException::ERROR_CODE_REQUEST_EXCEPTION, |
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$exception |
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); |
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} catch (\Exception $exception) { |
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throw new HttpConnectionException( |
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sprintf('Can\'t get response from "%s"', $this->guzzleClient->getConfig('base_uri') . $url), |
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HttpConnectionException::ERROR_CODE_UNKNOWN, |
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$exception |
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); |
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} |
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} |
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/** |
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* @param string $url |
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* @param mixed $postData |
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* @return HttpGuzzleResponse |
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*/ |
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public function postJsonData($url, $postData) |
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{ |
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return $this->sendJsonDataWithMethod('POST', $url, $postData); |
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} |
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/** |
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* @param string $url |
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* @param mixed $mPutData |
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* @return HttpGuzzleResponse |
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*/ |
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public function putJsonData($url, $mPutData) |
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{ |
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return $this->sendJsonDataWithMethod('PUT', $url, $mPutData); |
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} |
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/** |
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* @param string $url |
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* @return HttpGuzzleResponse |
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*/ |
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public function delete($url) |
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{ |
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$requestOptions = $this->getDefaultRequestOptions(); |
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$response = $this->guzzleClient->request('DELETE', $url, $requestOptions); |
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return new HttpGuzzleResponse($response); |
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} |
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/** |
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* @param string $method |
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* @param string $url |
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* @param mixed $data |
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* @return HttpGuzzleResponse |
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*/ |
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private function sendJsonDataWithMethod($method, $url, $data) |
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{ |
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$requestOptions = $this->getDefaultRequestOptions(); |
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$requestOptions['json'] = $data; |
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$response = $this->guzzleClient->request($method, $url, $requestOptions); |
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return new HttpGuzzleResponse($response); |
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} |
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/** |
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* Returns default options for the HTTP request. |
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* If an username and password is provided, auth |
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* header will be applied as well. |
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* |
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* @return array<string,integer|string> |
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*/ |
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private function getDefaultRequestOptions() |
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{ |
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$requestOptions = [ |
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'connect_timeout' => self::DEFAULT_CONNECTION_TIMEOUT, |
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'timeout' => self::DEFAULT_TIMEOUT |
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]; |
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if (!empty($this->authEntity->username) |
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&& !empty($this->authEntity->password) |
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) { |
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$requestOptions['auth'] = [ |
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$this->authEntity->username, |
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$this->authEntity->password |
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]; |
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} |
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7 |
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return $requestOptions; |
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} |
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} |
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trivago /
chapi
