pages/ -> matches /pages/
pages/$id -> matches /pages/1 ... (id => 1)
pages/slug/$slug -> matches /pages/slug/some-slug-here (slug => some-slug-here)
For the purposes of this class a URI path is broken into parts delimited
with a '/'. There are two kinds of path parts: static and parametric. Static matches
have precedence over parametric matches. For example, if you have the following routes:
(1) /pages/$page_title/
(2) /pages/a-page/
(3) /pages/$page_title/$id
A request of "/pages/a-page/" will match (2) and the result will not contain an argument.
A request of "/pages/b-page/" will match (1) and the result will contain argument ("page_title" => "b_page")
A request of "/pages/a-page/1" will match (3) with result arguments ("page_title" => "a_page", "id" => "1")
Note: Because routing trees are serialized and unserialized frequently I am breaking the naming
conventions and using short, one-letter member names.
public function getControllerFor(Request $request, RtNode $routes)
{
$routeResult = $routes->findRouteFor($request);
if ($routeResult->routeExists) {
if ($routeResult->methodIsSupported) {
$controller = $this->getControllerFromRouteResult($request, $routeResult);
} else {
throw new RecessResponseException('METHOD not supported, supported METHODs are: ' . implode(',', $routeResult->acceptableMethods), ResponseCodes::HTTP_METHOD_NOT_ALLOWED, get_defined_vars());
}
} else {
throw new RecessResponseException('Resource does not exist.', ResponseCodes::HTTP_NOT_FOUND, get_defined_vars());
}
Application::activate($request->meta->app);
$this->controller = $controller;
return $controller;
}
function addRoutesToRouter(RtNode $router)
{
$classes = $this->listControllers();
foreach ($classes as $class) {
if (Library::classExists($this->controllersPrefix . $class)) {
$instance = new $class($this);
} else {
continue;
}
if ($instance instanceof Controller) {
$routes = Controller::getRoutes($instance);
if (!is_array($routes)) {
continue;
}
foreach ($routes as $route) {
$router->addRoute($this, $route, $this->routingPrefix);
}
}
}
return $router;
}