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<?php |
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namespace Shlinkio\Shlink\Rest\Action; |
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use Acelaya\ZsmAnnotatedServices\Annotation\Inject; |
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use Interop\Http\ServerMiddleware\DelegateInterface; |
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use Psr\Http\Message\ResponseInterface as Response; |
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use Psr\Http\Message\ServerRequestInterface as Request; |
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use Psr\Log\LoggerInterface; |
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use Shlinkio\Shlink\Rest\Authentication\JWTService; |
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use Shlinkio\Shlink\Rest\Authentication\JWTServiceInterface; |
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use Shlinkio\Shlink\Rest\Service\ApiKeyService; |
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use Shlinkio\Shlink\Rest\Service\ApiKeyServiceInterface; |
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use Shlinkio\Shlink\Rest\Util\RestUtils; |
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use Zend\Diactoros\Response\JsonResponse; |
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use Zend\I18n\Translator\TranslatorInterface; |
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class AuthenticateAction extends AbstractRestAction |
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{ |
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/** |
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* @var TranslatorInterface |
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*/ |
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private $translator; |
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/** |
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* @var ApiKeyService|ApiKeyServiceInterface |
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*/ |
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private $apiKeyService; |
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/** |
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* @var JWTServiceInterface |
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*/ |
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private $jwtService; |
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/** |
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* AuthenticateAction constructor. |
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* @param ApiKeyServiceInterface|ApiKeyService $apiKeyService |
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* @param JWTServiceInterface|JWTService $jwtService |
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* @param TranslatorInterface $translator |
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* @param LoggerInterface|null $logger |
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* |
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* @Inject({ApiKeyService::class, JWTService::class, "translator", "Logger_Shlink"}) |
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*/ |
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public function __construct( |
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ApiKeyServiceInterface $apiKeyService, |
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JWTServiceInterface $jwtService, |
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TranslatorInterface $translator, |
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LoggerInterface $logger = null |
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) { |
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parent::__construct($logger); |
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$this->translator = $translator; |
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$this->apiKeyService = $apiKeyService; |
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$this->jwtService = $jwtService; |
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} |
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/** |
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* @param Request $request |
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* @param DelegateInterface $delegate |
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* @return null|Response |
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* @throws \InvalidArgumentException |
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*/ |
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public function process(Request $request, DelegateInterface $delegate) |
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{ |
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$authData = $request->getParsedBody(); |
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View Code Duplication |
if (! isset($authData['apiKey'])) { |
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return new JsonResponse([ |
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'error' => RestUtils::INVALID_ARGUMENT_ERROR, |
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'message' => $this->translator->translate( |
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'You have to provide a valid API key under the "apiKey" param name.' |
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), |
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], self::STATUS_BAD_REQUEST); |
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} |
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// Authenticate using provided API key |
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$apiKey = $this->apiKeyService->getByKey($authData['apiKey']); |
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View Code Duplication |
if (! isset($apiKey) || ! $apiKey->isValid()) { |
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return new JsonResponse([ |
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'error' => RestUtils::INVALID_API_KEY_ERROR, |
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'message' => $this->translator->translate('Provided API key does not exist or is invalid.'), |
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], self::STATUS_UNAUTHORIZED); |
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} |
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// Generate a JSON Web Token that will be used for authorization in next requests |
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$token = $this->jwtService->create($apiKey); |
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return new JsonResponse(['token' => $token]); |
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} |
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} |
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shlinkio /
shlink
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Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.
You can also find more detailed suggestions in the “Code” section of your repository.