Setting session length with Devise

Question

My sessions with devise timeout after 1-3 hours of non-use (not sure exactly how long). How can I adjust this?

I\'ve looked over the docs and can\'t seem to find a s

Answer 1

Global:

class User < ActiveRecord::Base
  devise (...), :timeoutable
end

Devise.setup do |config|
  config.timeout_in = 3.hours
end

Also it's possible to set timeout_in option dynamically

class User < ActiveRecord::Base
  devise (...), :timeoutable

  def timeout_in
    if self.admin? 
      1.year
    else
      2.days
    end
  end
end