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<?php |
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/******************************************************************************* |
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* This file is part of the GraphQL Bundle package. |
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* |
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* (c) YnloUltratech <[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 Ynlo\GraphQLBundle\Controller; |
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use Symfony\Bundle\FrameworkBundle\Controller\Controller; |
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use Symfony\Component\Form\FormError; |
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use Symfony\Component\HttpFoundation\Request; |
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use Symfony\Component\HttpFoundation\Response; |
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use Ynlo\GraphQLBundle\GraphiQL\AuthenticationFailedException; |
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use Ynlo\GraphQLBundle\GraphiQL\GraphiQLAuthenticationProviderInterface; |
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use Ynlo\GraphQLBundle\GraphiQL\GraphiQLRequest; |
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/** |
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* Class ExplorerController |
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*/ |
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class ExplorerController extends Controller |
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{ |
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/** |
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* @param Request $request |
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* |
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* @return Response |
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*/ |
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public function explorerAction(Request $request) |
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{ |
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$form = null; |
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$authenticationError = null; |
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$isAuthenticated = false; |
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$config = $this->getParameter('graphql.graphiql'); |
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if ($provider = $this->getAuthenticationProvider()) { |
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if ($provider->requireUserData()) { |
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$builder = $this->createFormBuilder(); |
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$provider->buildUserForm($builder); |
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$form = $builder->getForm(); |
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} |
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if ($request->get('logout')) { |
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$provider->logout(); |
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return $this->redirectToRoute('api_explore'); |
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} |
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$form->handleRequest($request); |
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$response = null; |
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try { |
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if ($form && $form->isSubmitted() && $form->isValid()) { |
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$provider->login($form); |
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} elseif (!$form) { |
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$provider->login(); |
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} |
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} catch (AuthenticationFailedException $exception) { |
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if ($form) { |
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$form->addError(new FormError($exception->getMessage())); |
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} else { |
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$authenticationError = $exception->getMessage(); |
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} |
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} |
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$isAuthenticated = $provider->isAuthenticated(); |
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} else { |
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if ($config['authentication']['required']) { |
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throw new \RuntimeException('Configure a valid provider to use GraphiQL with authentication'); |
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} |
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} |
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return $this->render( |
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$config['template'], |
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[ |
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'form' => $form ? $form->createView() : null, |
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'isAuthenticated' => $isAuthenticated, |
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'title' => $config['title'], |
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'authenticationEnabled' => (bool) $provider, |
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'authenticationRequired' => $config['authentication']['required'], |
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'authenticationError' => $authenticationError, |
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'hasAuthenticationError' => $authenticationError || ($form && $form->getErrors(true)->count()), |
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'loginMessage' => $config['authentication']['login_message'], |
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'dataWarningMessage' => $config['data_warning_message'], |
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'dataWarningDismissible' => $config['data_warning_dismissible'], |
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'dataWarningStyle' => $config['data_warning_style'], |
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] |
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); |
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} |
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/** |
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* @return Response |
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*/ |
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public function graphiQLAction() |
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{ |
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$request = new GraphiQLRequest( |
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$this->generateUrl('api_root'), |
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[], |
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[ |
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'Accept' => 'application/json', |
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'Content-Type' => 'application/json', |
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] |
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); |
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if ($provider = $this->getAuthenticationProvider()) { |
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$provider->prepareRequest($request); |
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} |
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$params = [ |
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'url' => $request->getUrl(), |
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'method' => 'post', |
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'headers' => $request->getHeaders(), |
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]; |
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return $this->render('@YnloGraphQL/graphiql.twig', $params); |
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} |
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/** |
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* @return GraphiQLAuthenticationProviderInterface|object|null |
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*/ |
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protected function getAuthenticationProvider() |
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{ |
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$providerName = $this->getParameter('graphql.graphiql_auth_provider'); |
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if ($providerName) { |
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return $this->get($providerName); |
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} |
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return null; |
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} |
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} |
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ynloultratech /
graphql-bundle
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