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<?php |
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/** |
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* It's free open-source software released under the MIT License. |
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* |
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* @author Anatoly Nekhay <[email protected]> |
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* @copyright Copyright (c) 2018, Anatoly Nekhay |
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* @license https://github.com/sunrise-php/http-router/blob/master/LICENSE |
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* @link https://github.com/sunrise-php/http-router |
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*/ |
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declare(strict_types=1); |
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namespace Sunrise\Http\Router\OpenApi\Controller; |
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use Psr\Http\Message\ResponseFactoryInterface; |
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use Psr\Http\Message\ResponseInterface; |
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use Psr\Http\Message\ServerRequestInterface; |
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use Psr\Http\Message\StreamFactoryInterface; |
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use Psr\Http\Server\RequestHandlerInterface; |
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use Sunrise\Http\Router\Annotation\GetRoute; |
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use Sunrise\Http\Router\Annotation\Priority; |
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use Sunrise\Http\Router\Dictionary\HeaderName; |
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use Sunrise\Http\Router\Helper\TemplateRenderer; |
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use Sunrise\Http\Router\OpenApi\SwaggerConfiguration; |
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use Throwable; |
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/** |
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* @since 3.0.0 |
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*/ |
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#[GetRoute(self::class, self::ROUTE_PATH)] |
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#[Priority(-1)] |
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final class SwaggerController implements RequestHandlerInterface |
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{ |
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public const ROUTE_PATH = '/swagger.html'; |
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public const CSS_URLS_VAR_NAME = 'css_urls'; |
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public const JS_URLS_VAR_NAME = 'js_urls'; |
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public const OPENAPI_URI_VAR_NAME = 'openapi_uri'; |
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public function __construct( |
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private readonly SwaggerConfiguration $swaggerConfiguration, |
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private readonly ResponseFactoryInterface $responseFactory, |
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private readonly StreamFactoryInterface $streamFactory, |
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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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* @throws Throwable |
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*/ |
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public function handle(ServerRequestInterface $request): ResponseInterface |
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{ |
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$responseBody = $this->streamFactory->createStream( |
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TemplateRenderer::renderTemplate( |
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filename: $this->swaggerConfiguration->templateFilename, |
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variables: [ |
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...$this->swaggerConfiguration->templateVariables, |
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self::CSS_URLS_VAR_NAME => $this->swaggerConfiguration->cssUrls, |
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self::JS_URLS_VAR_NAME => $this->swaggerConfiguration->jsUrls, |
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self::OPENAPI_URI_VAR_NAME => $this->swaggerConfiguration->openapiUri, |
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], |
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), |
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); |
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$responseContentType = 'text/html; charset=UTF-8'; |
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return $this->responseFactory->createResponse() |
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->withHeader(HeaderName::CONTENT_TYPE, $responseContentType) |
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->withBody($responseBody); |
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} |
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} |
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sunrise-php /
http-router
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