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<?php |
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/** |
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* @author Alex Bilbie <[email protected]> |
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* @copyright Copyright (c) Alex Bilbie |
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* @license http://mit-license.org/ |
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* |
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* @link https://github.com/thephpleague/oauth2-server |
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*/ |
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namespace League\OAuth2\Server\Middleware; |
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use Exception; |
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use League\OAuth2\Server\AuthorizationServer; |
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use League\OAuth2\Server\Exception\OAuthServerException; |
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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\Server\MiddlewareInterface; |
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use Psr\Http\Server\RequestHandlerInterface; |
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class Psr15AuthorizationServerMiddleware implements MiddlewareInterface |
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{ |
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/** |
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* @var AuthorizationServer |
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*/ |
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private $server; |
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/** |
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* @var ResponseFactoryInterface |
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*/ |
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private $responseFactory; |
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/** |
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* @param AuthorizationServer $server |
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* @param ResponseFactoryInterface $responseFactory |
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*/ |
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public function __construct(AuthorizationServer $server, ResponseFactoryInterface $responseFactory) |
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{ |
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$this->server = $server; |
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$this->responseFactory = $responseFactory; |
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} |
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/** |
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* @param ServerRequestInterface $request |
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* @param RequestHandlerInterface $handler |
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* |
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* @return ResponseInterface |
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*/ |
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public function process(ServerRequestInterface $request, RequestHandlerInterface $handler): ResponseInterface |
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{ |
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try { |
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$response = $this->server->respondToAccessTokenRequest($request, $this->responseFactory->createResponse()); |
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} catch (OAuthServerException $exception) { |
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return $exception->generateHttpResponse($this->responseFactory->createResponse()); |
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// @codeCoverageIgnoreStart |
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} catch (Exception $exception) { |
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return (new OAuthServerException($exception->getMessage(), 0, 'unknown_error', 500)) |
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->generateHttpResponse($this->responseFactory->createResponse()); |
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// @codeCoverageIgnoreEnd |
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} |
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// Pass the request on to the next responder in the chain |
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return $handler->handle($request); |
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} |
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} |
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thephpleague /
oauth2-server
This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently.
Both the
$myVarassignment in line 1 and the$higherassignment in line 2 are dead. The first because$myVaris never used and the second because$higheris always overwritten for every possible time line.