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<?php |
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/* |
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* This file is part of the ReCaptcha Library. |
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* |
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* (c) Ilya Pokamestov <[email protected]> |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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namespace DS\Library\ReCaptcha\Http\Client\Guzzle; |
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use DS\Library\ReCaptcha\Http\Client\ClientInterface; |
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use DS\Library\ReCaptcha\Http\Response; |
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use Psr\Http\Message\RequestInterface; |
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use Psr\Http\Message\ResponseInterface; |
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/** |
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* ReCaptcha library, Guzzle client wrapper for Guzzle versions 4.*, 5.* and 6.*. |
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* |
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* @author Ilya Pokamestov <[email protected]> |
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* |
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* Class GuzzleClient |
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* @package DS\Library\ReCaptcha\Http\Client\Guzzle |
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*/ |
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class GuzzleClient implements ClientInterface |
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{ |
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const GUZZLE_THREE_CLIENT_CLASS = 'Guzzle\Http\Client'; |
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const GUZZLE_CLIENT_CLASS = 'GuzzleHttp\Client'; |
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/** @var string|null */ |
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protected $guzzleVersion = null; |
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/** @var \GuzzleHttp\Client|\Guzzle\Http\Client */ |
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protected $guzzle; |
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/** @var RequestBuilder */ |
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protected $requestBuilder; |
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/** |
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* @param \GuzzleHttp\Client|\Guzzle\Http\Client $guzzleClient |
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* @throw BadMethodCallException |
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*/ |
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public function __construct($guzzleClient = null) |
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{ |
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if (null === $guzzleClient) { |
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$guzzleClientClass = self::GUZZLE_CLIENT_CLASS; |
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if ($this->checkClassExists(self::GUZZLE_THREE_CLIENT_CLASS, false)) { |
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$guzzleClientClass = self::GUZZLE_THREE_CLIENT_CLASS; |
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} elseif ($this->checkClassExists(self::GUZZLE_CLIENT_CLASS)) { |
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$guzzleClientClass = self::GUZZLE_CLIENT_CLASS; |
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} |
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$guzzleClient = new $guzzleClientClass(); |
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} |
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$this->guzzle = $guzzleClient; |
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$this->requestBuilder = new RequestBuilder($this); |
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} |
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/** |
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* @return \Guzzle\Http\Client|\GuzzleHttp\Client |
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*/ |
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public function getGuzzleClient() |
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{ |
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return $this->guzzle; |
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} |
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/** |
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* Check if class available |
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* |
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* @param string $className |
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* @param bool $throwException |
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* @throw BadMethodCallException |
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* @return bool |
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*/ |
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protected function checkClassExists($className, $throwException = true) |
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{ |
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if (class_exists($className)) { |
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return true; |
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} |
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if ($throwException) { |
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throw new \BadMethodCallException( |
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sprintf('%s not found. Please check your dependencies in composer.json', $className) |
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); |
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} |
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return false; |
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} |
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/** |
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* Set Guzzle client version |
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* |
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* @param $version string |
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*/ |
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public function setVersion($version) |
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{ |
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$this->guzzleVersion = $version; |
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} |
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/** |
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* @param RequestInterface $request |
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* @return ResponseInterface |
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* @throws \Exception |
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*/ |
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public function send(RequestInterface $request) |
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{ |
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$guzzleRequest = $this->requestBuilder->buildGuzzleRequest($request); |
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$guzzleResponse = $this->guzzle->send($guzzleRequest); |
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if ($this->guzzleVersion === Version::VERSION_THREE) { |
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$response = new Response( |
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$guzzleResponse->getStatusCode(), |
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$guzzleResponse->getHeaders()->toArray(), |
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$guzzleResponse->getBody(true) |
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); |
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} else { |
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$response = new Response( |
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$guzzleResponse->getStatusCode(), |
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$guzzleResponse->getHeaders(), |
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$guzzleResponse->getBody()->getContents() |
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); |
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} |
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return $response; |
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} |
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} |
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DarioSwain /
ReCaptchaLibrary
