Add JsonRouteLoader and fix README.md

Author: MinusFour

README.md

@@ -34,7 +34,7 @@ which at the moment is unfinished.
 
 Start by including the autoloader and setting up the classes:
 ```php
-include 'src/Autload.php'
+include 'Autoload.php'
 
 use MinusFour\Router\Action;
 use MinusFour\Router\Route;

src/Router/RouteLoader/JsonRouteLoader.php

@@ -0,0 +1,33 @@
+<?php
+namespace MinusFour\Router\RouteLoader;
+
+use MinusFour\Router\Route;
+use MinusFour\Router\Action;
+use MinusFour\Router\RouteContainerInterface;
+
+class JsonRouteLoader {
+	protected $routes;
+	
+	public function __construct($fileName){
+		$fileContent = file_get_contents($fileName);
+		//Decode Json
+		$this->routes = json_decode($fileContent, true);
+	}
+
+	public function loadRoutes(RouteContainerInterface $routeContainer){
+		foreach($this->routes as $routeName => $route){
+			$routeObj = new Route($routeName, $route['path']);
+			$actions = $route['actions'];
+			foreach($actions as $method => $action){
+				if(!isset($action['fixedArgs'])){
+					$actionObj = new Action($action['class'], $action['method']);
+				} else {
+					$actionObj = new Action($action['class'], $action['method'], $action['fixedArgs']);
+				}
+				$routeObj->setMethodAction($method, $actionObj);
+			}
+			$routeContainer->addRoute($routeObj);
+		}
+	}	
+}
+?>