Contents

require 'devise/hooks/timeoutable'

module Devise
  module Models
    # Timeoutable takes care of veryfing whether a user session has already
    # expired or not. When a session expires after the configured time, the user
    # will be asked for credentials again, it means, he/she will be redirected
    # to the sign in page.
    #
    # == Options
    #
    # Timeoutable adds the following options to devise_for:
    #
    #   * +timeout_in+: the interval to timeout the user session without activity.
    #
    # == Examples
    #
    #   user.timedout?(30.minutes.ago)
    #
    module Timeoutable
      extend ActiveSupport::Concern

      # Checks whether the user session has expired based on configured time.
      def timedout?(last_access)
        return false if remember_exists_and_not_expired?
        
        last_access && last_access <= self.class.timeout_in.ago
      end
      
      private
      
      def remember_exists_and_not_expired?
        return false unless respond_to?(:remember_expired?)
        
        remember_created_at && !remember_expired?
      end
      
      module ClassMethods
        Devise::Models.config(self, :timeout_in)
      end
    end
  end
end

Version data entries

25 entries across 25 versions & 5 rubygems

Version	Path
devise_sociable-0.1.0	vendor/bundle/gems/devise-1.2.1/lib/devise/models/timeoutable.rb
devise-1.5.1	lib/devise/models/timeoutable.rb
devise-1.5.0	lib/devise/models/timeoutable.rb
devise-1.5.0.rc1	lib/devise/models/timeoutable.rb
devise-1.4.9	lib/devise/models/timeoutable.rb
devise-1.4.8	lib/devise/models/timeoutable.rb
devise-1.4.7	lib/devise/models/timeoutable.rb
devise-1.4.5	lib/devise/models/timeoutable.rb
devise-1.4.3	lib/devise/models/timeoutable.rb
devise-1.4.2	lib/devise/models/timeoutable.rb
devise-1.4.1	lib/devise/models/timeoutable.rb
devise-1.3.4	lib/devise/models/timeoutable.rb
devise-1.3.3	lib/devise/models/timeoutable.rb
devise-1.3.2	lib/devise/models/timeoutable.rb
devise-1.3.1	lib/devise/models/timeoutable.rb
devise-1.3.0	lib/devise/models/timeoutable.rb
devise-1.2.1	lib/devise/models/timeoutable.rb
devise-1.2.0	lib/devise/models/timeoutable.rb
devise-jdguyot-1.2.rc3	lib/devise/models/timeoutable.rb
devise-1.2.rc2	lib/devise/models/timeoutable.rb