Simple router

class Route:
    def __init__(self, route, action):
        self.route = route
        self.action = action


class Router:
    def __init__(self):
        self.routes = []
        self.otherwise

    def when(self, route, action):
        route_object = Route(route, action)
        self.routes.append(route_object)

    def otherwise(self, action):
        self.otherwise = action

    def findAndCall(self, route):
        for r in self.routes:
            if r.route == route:
                r.action(route)
                return
        if self.otherwise:
            self.otherwise(route)


def home_page(request):
    print("Welcome Home!")

def other_page(request):
    print("Other Page!")

def no_page(request):
    print("Page " + request + " not found!")


router = Router()

router.when("/", home_page)
router.when("/other", other_page)
router.otherwise(no_page)

while True:
    route = input("http://mysite.com")
    router.findAndCall(route)