rails Session :cookie_store set expiration per basis -

rails Session :cookie_store set expiration per basis -

i need session remain around 30 days (using rails 3.2, cookie store).

i'd not to set global config in config.session_store, pass on alternative when session variable set, similar how can set expiration on cookie.

is possible?

if not, i'm planning globally set expiration of 30 days sessions, , utilize date variable in session var comparison/destroy if needed (but i'd rather not muck around).

if utilize cookies instead can so:

cookies[:foo] = { :value => "bar", :expires => 4.weeks.from_now }

see http://api.rubyonrails.org/classes/actiondispatch/cookies.html more information.

i not aware of way have variable session expiry, have manually.

something like:

def auth if session[:foo] reset_session if session[:last_seen] > 30.days.ago session[:last_seen] = time.now end end

ruby-on-rails session ruby-on-rails-3.2