Rails - Apr 2011 - additional authentication logic in devise

hello,

please how and where can i place additional authentication logic in
devise?

i have added a custom column called expire_date in my users table and
it is a date column.

i want an additional requirement that the date there must not be later
than todays date before allowing them to be authenticated.

please where can i add this logic?



thanks

-- 
You received this message because you are subscribed to the Google Groups
"Ruby on Rails: Talk" group.
To post to this group, send email to
rubyonrails-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org
To unsubscribe from this group, send email to
rubyonrails-talk+unsubscribe-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org
For more options, visit this group at
http://groups.google.com/group/rubyonrails-talk?hl=en.