src/App/Router.php

   1 <?php\r
   2 \r
   3 namespace Friendica\App;\r
   4 \r
   5 \r
   6 use FastRoute\DataGenerator\GroupCountBased;\r
   7 use FastRoute\Dispatcher;\r
   8 use FastRoute\RouteCollector;\r
   9 use FastRoute\RouteParser\Std;\r
  10 \r
  11 /**\r
  12  * Wrapper for FastRoute\Router\r
  13  *\r
  14  * This wrapper only makes use of a subset of the router features, mainly parses a route rule to return the relevant\r
  15  * module class.\r
  16  *\r
  17  * Actual routes are defined in App->collectRoutes.\r
  18  *\r
  19  * @package Friendica\App\r
  20  */\r
  21 class Router\r
  22 {\r
  23         /** @var RouteCollector */\r
  24         protected $routeCollector;\r
  25 \r
  26         public function __construct(RouteCollector $routeCollector = null)\r
  27         {\r
  28                 if (!$routeCollector) {\r
  29                         $routeCollector = new RouteCollector(new Std(), new GroupCountBased());\r
  30                 }\r
  31 \r
  32                 $this->routeCollector = $routeCollector;\r
  33         }\r
  34 \r
  35         public function getRouteCollector()\r
  36         {\r
  37                 return $this->routeCollector;\r
  38         }\r
  39 \r
  40         public function getModuleClass($cmd)\r
  41         {\r
  42                 $cmd = '/' . ltrim($cmd, '/');\r
  43 \r
  44                 $dispatcher = new \FastRoute\Dispatcher\GroupCountBased($this->routeCollector->getData());\r
  45 \r
  46                 $moduleClass = null;\r
  47 \r
  48                 // @TODO: Enable method-specific modules\r
  49                 $httpMethod = 'GET';\r
  50                 $routeInfo = $dispatcher->dispatch($httpMethod, $cmd);\r
  51                 if ($routeInfo[0] === Dispatcher::FOUND) {\r
  52                         $moduleClass = $routeInfo[1];\r
  53                 }\r
  54 \r
  55                 return $moduleClass;\r
  56         }\r
  57 }\r