Rails - Feb 2014 - Refresh token using Omniauth-oauth2 in Rails application?

I am using omniauth-oauth2 in rails to authenticate to a site which
supports oauth2. The site gives me after doing the oauth dance, which I
then persist into the database

   1. Access Token
   2. Expires_AT (ticks)
   3. Refresh token

Is there an omniauth method to refresh the token automatically after it
expires or should I write custom code which to do the same.

If custom code is to be written, is a helper the right place to write the
logic?

Thanks,

Ganesh

-- 
You received this message because you are subscribed to the Google Groups
"Ruby on Rails: Talk" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to
rubyonrails-talk+unsubscribe-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org
To post to this group, send email to
rubyonrails-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org
To view this discussion on the web visit
https://groups.google.com/d/msgid/rubyonrails-talk/CALFmRoFz5x%2Bqu_zh35HuT2tet34pJywwx7-3s6TzfgrET2CByQ%40mail.gmail.com.
For more options, visit https://groups.google.com/groups/opt_out.