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<?php |
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/** |
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* This file is part of the PPI Framework. |
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* |
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* @copyright Copyright (c) 2011-2016 Paul Dragoonis <[email protected]> |
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* @license http://opensource.org/licenses/mit-license.php MIT |
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* |
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* @link http://www.ppi.io |
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*/ |
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namespace PPI\Framework\Router\Wrapper; |
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use Aura\Router\Router as AuraRouter; |
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use Symfony\Component\HttpFoundation\Request; |
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use Symfony\Component\Routing\Exception\ResourceNotFoundException; |
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use Symfony\Component\Routing\Exception\RouteNotFoundException; |
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use Symfony\Component\Routing\Matcher\RequestMatcherInterface; |
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use Symfony\Component\Routing\RequestContext; |
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use Symfony\Component\Routing\RouterInterface; |
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/** |
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* A wrapper around the Aura Router component to make it compliant with the PPI(Symfony-CMF) ChainRouter. |
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* |
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* @author Paul Dragoonis <[email protected]> |
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*/ |
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class AuraRouterWrapper implements RouterInterface, RequestMatcherInterface |
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{ |
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/** |
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* @var AuraRouter |
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*/ |
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protected $router; |
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/** |
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* @var @todo typehint this |
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*/ |
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protected $context; |
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/** |
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* @param AuraRouter $router |
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*/ |
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public function __construct(AuraRouter $router) |
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{ |
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$this->setRouter($router); |
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} |
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/** |
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* @param AuraRouter $router |
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*/ |
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public function setRouter(AuraRouter $router) |
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{ |
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$this->router = $router; |
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} |
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/** |
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* @param RequestContext $context |
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*/ |
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public function setContext(RequestContext $context) |
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{ |
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$this->context = $context; |
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} |
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/** |
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* @return mixed |
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*/ |
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public function getContext() |
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{ |
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return $this->context; |
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} |
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/** |
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* @return \Aura\Router\RouteCollection |
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*/ |
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public function getRouteCollection() |
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{ |
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// @todo - need to check the signature of these, with what's expected of Symfony's RouteCollection |
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return $this->router->getRoutes(); |
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} |
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/** |
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* @param string $name |
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* @param array $parameters |
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* @param bool|string $referenceType |
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* |
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* @return false|string |
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*/ |
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public function generate($name, $parameters = array(), $referenceType = self::ABSOLUTE_PATH) |
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{ |
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$ret = $this->router->generate($name, $parameters); |
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if ($ret === false) { |
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throw new RouteNotFoundException('Unable to generate route for: ' . $name); |
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} |
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return $ret; |
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} |
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/** |
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* @param string $pathinfo |
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* |
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* @throws \Exception |
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* |
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* @return array |
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*/ |
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public function match($pathinfo) |
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{ |
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return $this->doMatch($pathinfo); |
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} |
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/** |
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* @param Request $request |
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* |
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* @throws \Exception |
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* |
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* @return array |
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*/ |
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public function matchRequest(Request $request) |
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{ |
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return $this->doMatch($request->getPathInfo(), $request); |
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} |
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/** |
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* @param $pathinfo |
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* @param Request $request |
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* |
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* @throws \Exception |
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* |
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* @return array |
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*/ |
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protected function doMatch($pathinfo, Request $request = null) |
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{ |
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$matchedRoute = $this->router->match($pathinfo, $request->server->all()); |
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if ($matchedRoute === false) { |
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throw new ResourceNotFoundException(); |
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} |
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$routeParams = $matchedRoute->params; |
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// The 'action' key always exists and defaults to the Route Name, so we check accordingly |
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if (!isset($routeParams['controller']) && $routeParams['action'] === $matchedRoute->name) { |
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throw new \Exception('Matched the route: ' . $matchedRoute->name . ' but unable to locate |
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any controller/action params to dispatch'); |
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} |
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// We need _controller, to that symfony ControllerResolver can pick this up |
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if (!isset($routeParams['_controller'])) { |
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if (isset($routeParams['controller'])) { |
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$routeParams['_controller'] = $routeParams['controller']; |
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} elseif (isset($routeParams['action'])) { |
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$routeParams['_controller'] = $routeParams['action']; |
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} else { |
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throw new \Exception('Unable to determine the controller from route: ' . $matchedRoute->name); |
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} |
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} |
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$routeParams['_route'] = $matchedRoute->name; |
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// If the controller is an Object, and 'action' is defaulted to the route name - we default to __invoke |
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if ($routeParams['action'] === $matchedRoute->name) { |
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$routeParams['action'] = '__invoke'; |
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} |
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if (false === strpos($routeParams['_controller'], '::') && isset($routeParams['action'])) { |
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$routeParams['_controller'] = sprintf('%s::%s', |
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$routeParams['_controller'], |
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$routeParams['action'] |
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); |
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} |
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return $routeParams; |
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} |
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} |
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ppi /
framework
