Hi guys
Does anyone have an example of how to use before_call to check if a
user is logged in assuming that we use sessions to track logged in
users? I am in a bit of trouble trying to get this to work. I have
something like below:
before_call(is_logged_in, A) ->
{is_logged_in, [A]}.
is_logged_in([A]) ->
case utilman:check_cookie(A) of
{ok, Sess} ->
% do something
_ ->
% do something
end.
I get a long error trace when I try to access a function in the
controller:
Reason: {undef,
[{dashboard_controller,before_call,
[index,
[{arg,#Port<0.5879>,
{{127,0,0,1},60507},
{headers,"keep-alive",
....
Does anyone know how to make this work?
Thanks
Nii AMon
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