PHP Router类代码示例

 public function testDatasRoute()
 {
     $router = new \Router();
     $router->datas('/', 'Tests\\TestController', 'getPost');
     $this->assertEquals('getPost', $router->search('GET', '/'));
     $this->assertEquals('getPost', $router->search('POST', '/'));
 }

 public function getRouter()
 {
     $router = new Router();
     foreach ($this->getActionRoutes() as $methodRoute) {
         list($route, $methodName) = $methodRoute;
         $method = new \ReflectionMethod($this, $methodName);
         $httpMethod = 'GET';
         $hasRoute = false;
         if ($comment = $method->getDocComment()) {
             if (preg_match('~^[\\s*]*\\@method\\s([^\\s]+)~im', $comment, $match)) {
                 $httpMethod = trim(strtoupper(array_pop($match)));
             }
             if (preg_match('~^[\\s*]*\\@route\\s([^\\s]+)~im', $comment, $match)) {
                 $route = trim(array_pop($match));
                 $hasRoute = true;
             }
         }
         if (!$hasRoute) {
             foreach ($method->getParameters() as $parameter) {
                 $route .= '/{' . ($parameter->isOptional() ? '?' : '') . $parameter->getName() . '}';
             }
         }
         $router->add($httpMethod, $route, [get_class($this), $methodName]);
     }
     return $router;
 }

	function start () {
		
		// Output-buffering: ON
		ob_start();
		
		// Pre-view middleware
		// ### TODO ###
		
		// Use the Router to map the command string to a view
		try {
			$router = new Router($this->routes, $this->command);
			$router->start();
		}
		catch (Http404Exception $e) {
			return self::http_404($e->getMessage());
		}
		catch (Exception $e) {
			return self::http_500($e->getMessage());
		}
		
		// Post-view middleware
		// ### TODO ###
		
		// Output-buffering: Flush
		ob_end_flush();
		
	}

 protected function setParams()
 {
     global $routes;
     $do = $this->request->get('do', '');
     unset($this->request->get['do']);
     unset($this->request->request['do']);
     if (!empty($do) && (preg_match('/^(?P<lang>[a-zA-Z]{2})\\/(?P<target>[a-zA-Z0-9]+)\\/(?P<action>[a-zA-Z0-9]+)\\/?(?P<params>.*?)?\\/?$/', $do, $matches) || preg_match('/^(?P<lang>[a-zA-Z]{2})\\/(?P<target>[a-zA-Z0-9]+)\\/?(?P<params>.*?)?\\/?$/', $do, $matches) || preg_match('/^(?P<target>[a-zA-Z0-9]{3,})\\/(?P<action>[a-zA-Z0-9]+)\\/?(?P<params>.*?)?\\/?$/', $do, $matches) || preg_match('/^(?P<target>[a-zA-Z0-9]{3,})\\/?(?P<params>.*?)?\\/?$/', $do, $matches) || preg_match('/^(?P<lang>[a-zA-Z]{2})\\/?$/', $do, $matches))) {
     }
     $lang = !empty($matches['lang']) ? $matches['lang'] : '';
     $this->target = !empty($matches['target']) ? $matches['target'] : DEFAULT_CONTROLLER_TARGET;
     $this->action = !empty($matches['action']) ? $matches['action'] : DEFAULT_CONTROLLER_ACTION;
     $this->params = !empty($matches['params']) ? explode('/', $matches['params']) : array();
     $router = new Router($lang, $routes);
     $router->dispatch($this);
     $this->route = $this->target . '/' . $this->action . '/' . implode('/', $this->params);
     $this->uri = ROOT_HTTP . $this->target . '/' . $this->action . '/';
     if (empty($lang)) {
         $lang = Lang::getDefaultLang();
     }
     $this->lang = new Lang($lang);
     $this->querystring = parse_url($_SERVER['REQUEST_URI'], PHP_URL_QUERY);
     $this->querystring = (!empty($this->querystring) ? '?' : '') . $this->querystring;
     if (get_magic_quotes_gpc()) {
         $this->request = Utils::stripslashes($this->request);
         $this->post = Utils::stripslashes($this->post);
         $this->get = Utils::stripslashes($this->get);
     }
     $this->session = !SESSION_DISABLED ? Session::getInstance(SESSION_DEFAULT_NAME) : null;
 }

 public function getController()
 {
     $Router = new Router();
     $this->Router = $Router;
     $xml = new \DOMDocument();
     $xml->load(__DIR__ . '/../../App/' . $this->name . '/Config/routes.xml');
     $routes = $xml->getElementsByTagName('route');
     // On parcourt les routes du fichier XML.
     foreach ($routes as $route) {
         $vars = [];
         // On regarde si des variables sont présentes dans l'URL.
         if ($route->hasAttribute('vars')) {
             $vars = explode(',', $route->getAttribute('vars'));
         }
         // On ajoute la route au routeur.
         $Router->addRoute(new Route($route->getAttribute('url'), $route->getAttribute('module'), $route->getAttribute('action'), $vars));
     }
     try {
         // On récupère la route correspondante à l'URL.
         $matchedRoute = $Router->getRoute($this->httpRequest->requestURI());
     } catch (\RuntimeException $e) {
         if ($e->getCode() == Router::NO_ROUTE) {
             // Si aucune route ne correspond, c'est que la page demandée n'existe pas.
             $this->httpResponse->redirect404();
         }
     }
     // On ajoute les variables de l'URL au tableau $_GET.
     $_GET = array_merge($_GET, $matchedRoute->vars());
     // On instancie le contrôleur.
     $controllerClass = 'App\\' . $this->name . '\\Modules\\' . $matchedRoute->module() . '\\' . $matchedRoute->module() . 'Controller';
     return new $controllerClass($this, $matchedRoute->module(), $matchedRoute->action());
 }

 public function route($model, $form, $fieldName, $fieldType, $path)
 {
     $field = $form->fields()->{$fieldName};
     if (!$field or $field->type() !== $fieldType) {
         throw new Exception('Invalid field');
     }
     $routes = $field->routes();
     $router = new Router($routes);
     if ($route = $router->run($path)) {
         if (is_callable($route->action()) and is_a($route->action(), 'Closure')) {
             return call($route->action(), $route->arguments());
         } else {
             $controllerFile = $field->root() . DS . 'controller.php';
             $controllerName = $fieldType . 'FieldController';
             if (!file_exists($controllerFile)) {
                 throw new Exception(l('fields.error.missing.controller'));
             }
             require_once $controllerFile;
             if (!class_exists($controllerName)) {
                 throw new Exception(l('fields.error.missing.class'));
             }
             $controller = new $controllerName($model, $field);
             return call(array($controller, $route->action()), $route->arguments());
         }
     } else {
         throw new Exception(l('fields.error.route.invalid'));
     }
 }

 /**
  * @dataProvider testEqualsProvider
  */
 function testEquals($method, $val)
 {
     $r = new Router();
     $r->initNoCall();
     $call = call_user_func([$r, $method]);
     $this->assertEquals($val, $call, _unit_dump(['method' => $method, 'expected' => $val, 'actual' => $call]));
 }

 public function testSpeedRegexRoutes()
 {
     $start = microtime(1);
     $router = new Router();
     $router->addRouteRule(new RouteRule("show/<d>", "show/<d>"));
     $end = microtime(1) - $start;
     echo sprintf('Initialize  %8d rules at %f sec, per 1 rule %0.20f sec', 1, $end, $end / 1), PHP_EOL;
     $start = microtime(1);
     $data = serialize($router);
     $end = microtime(1) - $start;
     echo sprintf('Serialize   %8d rules at %f sec, per 1 rule %0.20f sec', 1, $end, $end / 1), PHP_EOL;
     $start = microtime(1);
     unserialize($data);
     $end = microtime(1) - $start;
     echo sprintf('Unserialize %8d rules at %f sec, per 1 rule %0.20f sec', 1, $end, $end / 1), PHP_EOL;
     $count = 1000;
     $start = microtime(1);
     for ($i = 0; $i < $count; $i++) {
         $router->createUrl("show/{$i}");
     }
     $end = microtime(1) - $start;
     echo sprintf('Create      %8d urls  at %f sec, per 1 call %0.20f sec', $count, $end, $end / $count), PHP_EOL;
     $start = microtime(1);
     for ($i = 0; $i < $count; $i++) {
         $router->matchUrl("show/{$i}");
     }
     $end = microtime(1) - $start;
     echo sprintf('Found       %8d urls  at %f sec, per 1 call %0.20f sec', $count, $end, $end / $count), PHP_EOL;
 }

 public static function isAllowedUrl($url)
 {
     include SYS_APPLICATION_PATH . DS . 'config' . DS . 'routes.php';
     $route = new \Router($routes, '/index.php', $url);
     $structure = $route->getCallStructure();
     return self::isAllowed($structure['controller'], $structure['action'], $structure['parms']);
 }

 public static function run()
 {
     session_start();
     $router = new Router();
     list($controller, $action, $mergedParams) = $router->parse();
     return $router->dispatch($controller, $action, $mergedParams);
 }

 function run()
 {
     $router = new Router();
     try {
         /** @var RouterResult $result */
         $result = $router->process($this->config['routes']);
         $actionName = $result->getActionName();
         $controllerName = $result->getControllerName();
         $params = $result->getParams();
         /** @var Controller $controller */
         $controller = new $controllerName();
         $controller->setParams($params);
         if ($controller instanceof \Framework\Config\ConfigAwareInterface) {
             $controller->setConfig($this->config);
         }
         $viewData = $controller->{$actionName}();
         if ($controller->getUseTemplate() == true) {
             $template = $result->getController() . '/' . $result->getAction();
             $useLayout = $controller->getUseLayout();
             $view = new View();
             $view->display($viewData, $template, $useLayout);
         }
     } catch (Exception\NotFoundException $e) {
         header("HTTP/1.0 404 Not Found");
         $message = $this->config['environment'] === \Framework\App::DEVELOPMENT_ENVIRONMENT ? 'Page Not Found' : $e->getMessage();
         $view = new View();
         $view->display(['message' => $message], 'error/error');
     } catch (Exception\BaseException $e) {
         header("HTTP/1.0 500 Internal Server Error");
         $message = $this->config['environment'] === \Framework\App::DEVELOPMENT_ENVIRONMENT ? 'Internal Server Error' : $e->getMessage();
         $view = new View();
         $view->display(['message' => $message], 'error/error');
     }
 }

 function __construct()
 {
     $sesion = new Sesion('usuario');
     $router = new Router();
     $router->AppRoutes();
     $router->View($sesion);
 }

 /**
  * Bese controller constructor: restores user object by using session data and
  * checks a permission to a requested action
  *
  * @param LiveCart $application Application instance
  * @throws AccessDeniedExeption
  */
 public function __construct(LiveCart $application)
 {
     parent::__construct($application);
     $this->router = $this->application->getRouter();
     if (!$application->isInstalled() && !$this instanceof InstallController) {
         header('Location: ' . $this->router->createUrl(array('controller' => 'install', 'action' => 'index')));
         exit;
     }
     unset($this->locale);
     unset($this->config);
     unset($this->user);
     unset($this->session);
     $this->checkAccess();
     $this->application->setRequestLanguage($this->request->get('requestLanguage'));
     $this->configFiles = $this->getConfigFiles();
     $this->application->setConfigFiles($this->configFiles);
     $localeCode = $this->application->getLocaleCode();
     // add language code to URL for non-default languages
     if ($localeCode != $this->application->getDefaultLanguageCode()) {
         $this->router->setAutoAppendVariables(array('requestLanguage' => $localeCode));
     }
     // verify that the action is accessed via HTTPS if it is required
     if ($this->router->isSSL($this->request->getControllerName(), $this->request->getActionName()) && !$this->router->isHttps()) {
         header('Location: ' . $this->router->createFullUrl($_SERVER['REQUEST_URI'], true));
         exit;
     }
 }

 public function testFindMatch()
 {
     $pattern = 'admin/edit/:id';
     $router = new Router();
     $this->assertEquals($router->findMatch($pattern, 'admin/edit/1'), true);
     $this->assertEquals($router->findMatch($pattern, 'admin/create/1'), false);
 }

 public function getController()
 {
     $router = new Router();
     $xml = new \DOMDocument();
     $xml->load(__DIR__ . '/../../App/' . $this->name . '/Config/route.xml');
     $routes = $xml->getElementByTagName("route");
     foreach ($routes as $route) {
         $vars = [];
         if ($route->hasAttribute('vars')) {
             $vars = explode(',', $route->getAttribute('vars'));
         }
         $router->addRoute(new Route($route->getAttribute('url'), $route->getAttribute('module'), $route->getAttribute('action'), $vars));
     }
     try {
         $matched_route = $router->getRoute($this->httpRequest->requestURI());
     } catch (\RuntimeException $exception) {
         if ($exception->getCode() == Router::NO_ROUTE) {
             $this->httpResponse->redirect404();
         }
     }
     // Add variables in tab: $_GET
     $_GET = array_merge($_GET, $matched_route->module(), $matched_route->action());
     // Instancie the controller
     $controller_class = 'App\\' . $this->name . '\\Modules\\' . $matched_route->module() . '\\' . $matched_route->module() . 'Controllers';
     return new $controller_class($this, $matched_route->module(), $matched_route->action());
 }