function u(RequestContext $context)
{
$username = $context->takeNextPathComponent();
$uriID = $context->takeNextPathComponentOrNull();
try {
if (empty($uriID)) {
$user = User::loadFromUsername($username);
return $this->render('widgets-for-user.diet-php', array('user' => $user, 'widgets' => Widget::getManyByOwner($user)));
} else {
$widget = Widget::getByURI(User::loadFromUsername($username), $uriID);
return $this->renderWidgetObj($widget);
}
} catch (\Chipin\NoSuchUser $_) {
return $this->pageNotFound("No such user");
} catch (\Chipin\Widgets\NoSuchWidget $_) {
return $this->pageNotFound("No such widget");
}
}
