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<?php |
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namespace Wandu\Router; |
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use Closure; |
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use Psr\Http\Message\ServerRequestInterface; |
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use Wandu\Router\Contracts\Dispatchable; |
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use Wandu\Router\Contracts\LoaderInterface; |
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use Wandu\Router\Contracts\ResponsifierInterface; |
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use Wandu\Router\Loader\SimpleLoader; |
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use Wandu\Router\Responsifier\NullResponsifier; |
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class Dispatcher |
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{ |
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/** @var \Wandu\Router\Contracts\LoaderInterface */ |
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protected $loader; |
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/** @var \Wandu\Router\Responsifier\NullResponsifier */ |
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protected $responsifier; |
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/** @var array */ |
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protected $options; |
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public function __construct( |
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LoaderInterface $loader = null, |
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ResponsifierInterface $responsifier = null, |
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array $options = [] |
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) { |
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$this->loader = $loader ?: new SimpleLoader(); |
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$this->responsifier = $responsifier ?: new NullResponsifier(); |
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$this->setOptions($options); |
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} |
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/** |
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* @param array $options |
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*/ |
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public function setOptions(array $options) |
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{ |
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$this->options = array_merge([ |
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'method_override_enabled' => true, |
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'method_spoofing_enabled' => false, |
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'defined_prefix' => '', |
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'defined_middlewares' => [], |
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'defined_domains' => [], |
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], $options); |
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} |
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/** |
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* @return \Wandu\Router\RouteCollection |
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*/ |
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public function createRouteCollection(): RouteCollection |
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{ |
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return new RouteCollection( |
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$this->options['defined_prefix'], |
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$this->options['defined_middlewares'], |
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$this->options['defined_domains'] |
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); |
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} |
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/** |
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* @param \Wandu\Router\Contracts\Dispatchable $dispatcher |
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* @param \Psr\Http\Message\ServerRequestInterface $request |
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* @return \Psr\Http\Message\ResponseInterface |
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*/ |
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public function dispatch(Dispatchable $dispatcher, ServerRequestInterface $request) |
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{ |
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return $dispatcher->dispatch($this->loader, $this->responsifier, $this->applyVirtualMethod($request)); |
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} |
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/** |
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* @param \Psr\Http\Message\ServerRequestInterface $request |
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* @return \Psr\Http\Message\ServerRequestInterface |
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*/ |
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protected function applyVirtualMethod(ServerRequestInterface $request) |
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{ |
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if ($this->options['method_override_enabled'] && $request->hasHeader('X-Http-Method-Override')) { |
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return $request->withMethod(strtoupper($request->getHeaderLine('X-Http-Method-Override'))); |
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} |
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if ($this->options['method_spoofing_enabled']) { |
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$parsedBody = $request->getParsedBody(); |
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if (isset($parsedBody['_method'])) { |
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return $request->withMethod($parsedBody['_method']); |
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} |
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} |
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return $request; |
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} |
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} |
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Wandu /
Framework
Our type inference engine has found a suspicous assignment of a value to a property. This check raises an issue when a value that can be of a given class or a super-class is assigned to a property that is type hinted more strictly.
Either this assignment is in error or an instanceof check should be added for that assignment.