public function handle(IRequest $request)
{
if (strpos($request->getPath(), $this->pathPrefix) !== 0) {
return null;
}
$params = $this->parsePath($request->getPath());
// if no controller specified - use default controller.
// This help distinct default controller and invalid controller
$controllerName = isset($params[0]) ? array_shift($params) : $this->defaultController;
$controller = $this->controllerFactory($this->namespace, $controllerName);
if ($controller) {
return $controller->handle($request, $params, $this->pathPrefix);
} else {
// no controller found, use default controller to handle 404 error
$controller = $this->controllerFactory($this->namespace, $this->defaultController);
return $controller->handleError(404, new RouteNotFoundException("Controller '{$controllerName}' not found"));
}
}
public function handle(IRequest $request, array $params = array(), $prefix = '')
{
$this->request = $request;
try {
$action = isset($params[0]) ? array_shift($params) : $this->defaultAction;
// translate some-name to SomeName
$actionName = implode('', array_map('ucfirst', explode('-', $action)));
$call = array($this, $actionName . $request->getMethod());
if (is_callable($call)) {
$res = $this->beforeHandle($action, $params);
if ($res === null) {
$res = call_user_func_array($call, $params);
}
} else {
$res = $this->handleError(404, new RouteNotFoundException("Action {$this->name}::{$actionName} not found"));
}
} catch (Exception $ex) {
$res = $this->handleError(500, $ex);
$action = '500';
}
return $this->actionResultToResponse($res, trim("{$prefix}/{$this->name}/{$action}.twig", '/'));
}
