Load the routes when matching or generating a route instead of when creating the router

lib/private/route/router.php

@@ -158,6 +158,7 @@ class Router implements IRouter {
 	 * @throws \Exception
 	 */
 	public function match($url) {
+		$this->loadRoutes();
 		$matcher = new UrlMatcher($this->root, $this->context);
 		$parameters = $matcher->match($url);
 		if (isset($parameters['action'])) {
@@ -196,6 +197,7 @@ class Router implements IRouter {
 	 * @return string
 	 */
 	public function generate($name, $parameters = array(), $absolute = false) {
+		$this->loadRoutes();
 		return $this->getGenerator()->generate($name, $parameters, $absolute);
 	}
 

lib/private/server.php

@@ -159,7 +159,15 @@ class Server extends SimpleContainer implements IServerContainer {
 			return new \OC\BackgroundJob\JobList($c->getDatabaseConnection(), $config);
 		});
 		$this->registerService('Router', function ($c){
-			$router = new \OC\Route\Router();
+			/**
+			 * @var Server $c
+			 */
+			$cacheFactory = $c->getMemCacheFactory();
+			if ($cacheFactory->isAvailable()) {
+				$router = new \OC\Route\CachingRouter($cacheFactory->create('route'));
+			} else {
+				$router = new \OC\Route\Router();
+			}
 			return $router;
 		});
 	}
@@ -327,7 +335,7 @@ class Server extends SimpleContainer implements IServerContainer {
 	/**
 	 * Returns an \OCP\CacheFactory instance
 	 *
-	 * @return \OCP\CacheFactory
+	 * @return \OCP\ICacheFactory
 	 */
 	function getMemCacheFactory() {
 		return $this->query('MemCacheFactory');
@@ -375,8 +383,6 @@ class Server extends SimpleContainer implements IServerContainer {
 	 * @return \OCP\Route\IRouter
 	 */
 	function getRouter(){
-		$router = $this->query('Router');
-		$router->loadRoutes();
-		return $router;
+		return $this->query('Router');
 	}
 }

lib/public/route/irouter.php

@@ -10,8 +10,6 @@ namespace OCP\Route;
 
 interface IRouter {
 
-	public function __construct();
-
 	/**
 	 * Get the files to load the routes from
 	 *