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<?php declare(strict_types=1); |
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namespace Shopware\Storefront\Framework\Captcha; |
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use GuzzleHttp\ClientInterface; |
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use Psr\Http\Client\ClientExceptionInterface; |
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use Symfony\Component\HttpFoundation\Request; |
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/** |
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* @package storefront |
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*/ |
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class GoogleReCaptchaV2 extends AbstractCaptcha |
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{ |
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public const CAPTCHA_NAME = 'googleReCaptchaV2'; |
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public const CAPTCHA_REQUEST_PARAMETER = '_grecaptcha_v2'; |
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private const GOOGLE_CAPTCHA_VERIFY_ENDPOINT = 'https://www.google.com/recaptcha/api/siteverify'; |
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private ClientInterface $client; |
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/** |
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* @internal |
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*/ |
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public function __construct(ClientInterface $client) |
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{ |
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$this->client = $client; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function isValid(Request $request, array $captchaConfig): bool |
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{ |
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if (!$request->get(self::CAPTCHA_REQUEST_PARAMETER)) { |
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return false; |
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} |
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$captchaConfig = \func_get_args()[1] ?? []; |
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$secretKey = !empty($captchaConfig['config']['secretKey']) ? $captchaConfig['config']['secretKey'] : null; |
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if (!\is_string($secretKey)) { |
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return false; |
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} |
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try { |
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$response = $this->client->request('POST', self::GOOGLE_CAPTCHA_VERIFY_ENDPOINT, [ |
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'form_params' => [ |
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'secret' => $secretKey, |
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'response' => $request->get(self::CAPTCHA_REQUEST_PARAMETER), |
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'remoteip' => $request->getClientIp(), |
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], |
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]); |
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$responseRaw = $response->getBody()->getContents(); |
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$response = json_decode($responseRaw, true); |
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return $response && (bool) $response['success']; |
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} catch (ClientExceptionInterface $exception) { |
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return false; |
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} |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getName(): string |
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{ |
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return self::CAPTCHA_NAME; |
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} |
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} |
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shopware /
platform
