/**
* @param Huxtable\Web\Request $request
* @return Huxtable\Web\Response
*/
public function route(Request $request)
{
$url = $request->getURL();
$method = $request->getMethod();
// Default response
$response = new Response();
$response->setStatusCode(404);
$response->setContents('Not Found :(');
if (isset($this->routes[$url])) {
$routes = $this->routes[$url];
// Route pattern + method match found
if (isset($this->routes[$url][$method])) {
$routeObject = $this->routes[$url][$method];
$routeObject->setRequest($request);
// Call authenticatiion callback if defined
$authenticationClosure = $routeObject->getAuthenticationClosure();
if ($authenticationClosure != false) {
try {
call_user_func($authenticationClosure);
} catch (Request\UnauthorizedException $e) {
$routeObject->response->setStatusCode(401);
$routeObject->response->setContents($routeObject->response->getStatusMessage());
return $routeObject->response;
}
}
// Confirm required headers were sent
foreach ($routeObject->getRequiredHeaders() as $header) {
if ($request->getHeader($header) === false) {
$response->setStatusCode(400);
$response->setContents($routeObject->response->getContents());
return $response;
}
}
// Confirm required arguments were passed
foreach ($routeObject->getRequiredArguments() as $argument) {
if ($request->getArgument($argument) === false) {
$response = new Response();
$response->setStatusCode(400);
$response->setContents("Missing required argument '{$argument}'");
return $response;
}
}
try {
// Call the main routing closure
$contents = call_user_func($routeObject->getClosure());
} catch (\Exception $e) {
$response = new Response();
$response->setStatusCode(500);
$response->setContents($e->getMessage());
return $response;
}
$routeObject->response->setContents($contents);
return $routeObject->response;
}
// No route pattern + method match found
$response->setStatusCode(405);
$response->setContents('Method Not Allowed :(');
}
return $response;
}
