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<?php |
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declare(strict_types=1); |
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namespace App\Controller; |
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use App\Form\LoginForm; |
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use App\User\User; |
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use Psr\Http\Message\RequestInterface; |
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use Psr\Http\Message\ResponseFactoryInterface; |
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use Psr\Http\Message\ResponseInterface; |
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use Yiisoft\Auth\IdentityRepositoryInterface; |
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use Yiisoft\Http\Method; |
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use Yiisoft\Router\UrlGeneratorInterface; |
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use Yiisoft\Validator\ValidatorInterface; |
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use Yiisoft\Yii\Cycle\Data\Writer\EntityWriter; |
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use Yiisoft\Yii\View\ViewRenderer; |
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final class SignupController |
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{ |
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private ViewRenderer $viewRenderer; |
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public function __construct(ViewRenderer $viewRenderer) |
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{ |
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$this->viewRenderer = $viewRenderer->withControllerName('signup'); |
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} |
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public function signup( |
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EntityWriter $entityWriter, |
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IdentityRepositoryInterface $identityRepository, |
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LoginForm $loginForm, |
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RequestInterface $request, |
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ResponseFactoryInterface $responseFactory, |
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UrlGeneratorInterface $urlGenerator, |
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ValidatorInterface $validator |
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): ResponseInterface { |
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$body = $request->getParsedBody(); |
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$error = null; |
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if ( |
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$request->getMethod() === Method::POST |
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&& $loginForm->load($body) |
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&& $validator->validate($loginForm)->isValid() |
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) { |
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/** @var User $identity */ |
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$identity = $identityRepository->findByLogin($loginForm->getAttributeValue('login')); |
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if ($identity !== null) { |
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$loginForm->getFormErrors()->addError('password', 'Unable to register user with such username.'); |
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} else { |
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$user = new User($loginForm->getAttributeValue('login'), $loginForm->getAttributeValue('password')); |
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$entityWriter->write([$user]); |
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return $responseFactory |
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->createResponse(302) |
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->withHeader( |
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'Location', |
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$urlGenerator->generate('site/index') |
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); |
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} |
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} |
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return $this->viewRenderer->render( |
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'signup', |
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[ |
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'body' => $body, |
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'formModel' => $loginForm, |
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'error' => $error, |
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] |
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); |
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} |
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} |
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yiisoft /
demo
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