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<?php |
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/** |
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* WebHemi |
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* |
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* PHP version 7.1 |
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* |
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* @copyright 2012 - 2017 Gixx-web (http://www.gixx-web.com) |
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* @license https://opensource.org/licenses/MIT The MIT License (MIT) |
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* @link http://www.gixx-web.com |
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*/ |
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declare(strict_types = 1); |
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namespace WebHemi\Router\ServiceAdapter\FastRoute; |
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use FastRoute\Dispatcher; |
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use FastRoute\RouteCollector; |
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use WebHemi\Configuration\ServiceInterface as ConfigurationInterface; |
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use WebHemi\Environment\ServiceInterface as EnvironmentInterface; |
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use WebHemi\Http\ServerRequestInterface; |
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use WebHemi\Router\Result\Result; |
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use WebHemi\Router\ServiceInterface; |
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/** |
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* Class ServiceAdapter. |
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*/ |
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class ServiceAdapter implements ServiceInterface |
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{ |
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/** @var Result */ |
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private $result; |
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/** @var Dispatcher\GroupCountBased */ |
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private $adapter; |
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/** @var string */ |
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private $applicationPath; |
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/** |
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* ServiceAdapter constructor. |
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* |
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* @param ConfigurationInterface $configuration |
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* @param EnvironmentInterface $environmentManager |
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* @param Result $routeResult |
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*/ |
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public function __construct( |
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ConfigurationInterface $configuration, |
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EnvironmentInterface $environmentManager, |
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Result $routeResult |
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) { |
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$module = $environmentManager->getSelectedModule(); |
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$routes = $configuration->getData('router/'.$module); |
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$this->result = $routeResult; |
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$this->applicationPath = $environmentManager->getSelectedApplicationUri(); |
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$this->adapter = \FastRoute\simpleDispatcher( |
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function (RouteCollector $routeCollector) use ($routes) { |
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foreach ($routes as $resource => $route) { |
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$resourceName = $route['resource_name'] ?? $resource; |
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$method = $route['allowed_methods']; |
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$uri = $route['path']; |
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$callback = $route['middleware'].'@'.$resourceName; |
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$routeCollector->addRoute($method, $uri, $callback); |
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} |
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} |
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); |
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} |
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/** |
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* According to the application path, determines the route uri |
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* |
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* @param ServerRequestInterface $request |
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* @return string |
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*/ |
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private function getApplicationRouteUri(ServerRequestInterface $request) : string |
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{ |
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$uri = $request->getUri()->getPath(); |
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if ($this->applicationPath != '/' && strpos($uri, $this->applicationPath) === 0) { |
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$uri = substr($uri, strlen($this->applicationPath)); |
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} |
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return empty($uri) ? '/' : $uri; |
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} |
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/** |
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* Processes the Request and give a Result. |
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* |
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* @param ServerRequestInterface $request |
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* @return Result |
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*/ |
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public function match(ServerRequestInterface $request) : Result |
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{ |
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$httpMethod = $request->getMethod(); |
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$uri = $this->getApplicationRouteUri($request); |
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$routeInfo = $this->adapter->dispatch($httpMethod, $uri); |
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$result = clone $this->result; |
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switch ($routeInfo[0]) { |
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case Dispatcher::FOUND: |
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list($middleware, $resource) = explode('@', $routeInfo[1]); |
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$result->setStatus(Result::CODE_FOUND); |
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$result->setMatchedMiddleware($middleware); |
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$result->setParameters($routeInfo[2]); |
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$result->setResource($resource); |
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break; |
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case Dispatcher::METHOD_NOT_ALLOWED: |
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$result->setStatus(Result::CODE_BAD_METHOD); |
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break; |
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case Dispatcher::NOT_FOUND: |
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default: |
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$result->setStatus(Result::CODE_NOT_FOUND); |
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break; |
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} |
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return $result; |
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} |
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} |
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Gixx /
WebHemi
