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<?php |
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declare(strict_types=1); |
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namespace Shlinkio\Shlink\Rest\Action; |
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use Cake\Chronos\Chronos; |
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use Laminas\Diactoros\Response\JsonResponse; |
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use Psr\Http\Message\ResponseInterface; |
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use Psr\Http\Message\ServerRequestInterface; |
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use Shlinkio\Shlink\Common\Mercure\JwtProviderInterface; |
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use Shlinkio\Shlink\Rest\Exception\MercureException; |
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use Throwable; |
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use function sprintf; |
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class MercureInfoAction extends AbstractRestAction |
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{ |
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protected const ROUTE_PATH = '/mercure-info'; |
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protected const ROUTE_ALLOWED_METHODS = [self::METHOD_GET]; |
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private JwtProviderInterface $jwtProvider; |
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private array $mercureConfig; |
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public function __construct(JwtProviderInterface $jwtProvider, array $mercureConfig) |
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{ |
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$this->jwtProvider = $jwtProvider; |
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$this->mercureConfig = $mercureConfig; |
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} |
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public function handle(ServerRequestInterface $request): ResponseInterface |
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{ |
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$hubUrl = $this->mercureConfig['public_hub_url'] ?? null; |
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if ($hubUrl === null) { |
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throw MercureException::mercureNotConfigured(); |
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} |
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$days = $this->mercureConfig['jwt_days_duration'] ?? 1; |
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$expiresAt = Chronos::now()->addDays($days); |
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try { |
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$jwt = $this->jwtProvider->buildSubscriptionToken($expiresAt); |
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} catch (Throwable $e) { |
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throw MercureException::mercureNotConfigured($e); |
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} |
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return new JsonResponse([ |
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'mercureHubUrl' => sprintf('%s/.well-known/mercure', $hubUrl), |
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'token' => $jwt, |
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'jwtExpiration' => $expiresAt->toAtomString(), |
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]); |
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} |
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} |
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shlinkio /
shlink
