I wonder if anyone would care to advise of the most appropriate
solution for not rendering sitemap menu items with additional redirect
to a login page. I have read a couple of solutions in this list but
here is what I have done cobbled together from the liftbook.
I have an If LocParam for testing if a user is logged in which is
added to a menu:
val loggedInLocParam = If(() => User.loggedIn_?,
() => RedirectWithState("/user_mgt/login",
RedirectState(Empty, ("You must login", NoticeType.Notice))))
this seems to achieve the effect I am looking for in that the menuitem
is not rendered and if the url was bookmarked and the user tries a GET
then they are redirected to login and a notice is added and rendered
at the top of the page accordingly.
Is this a good solution or can this cat be skinned better? I have
read something about Loc.EarlyResponse and was hoping for an
explanation.
--Ewan
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