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Contents
module GoogleAuthenticatorRails
module Session
module Activation
class ControllerMissingError < StandardError; end
def self.included(klass)
klass.class_eval do
extend ClassMethods
include InstanceMethods
end
end
end
module ClassMethods
# Every thread in Passenger handles only a single request at a time, but there can be many threads running.
# This ensures that when setting the current active controller
# it only gets set for the current active thread (and doesn't mess up any other threads).
#
def controller=(controller)
Thread.current[:google_authenticator_rails_controller] = controller
end
def controller
Thread.current[:google_authenticator_rails_controller]
end
# If the controller isn't set, we can't use the Sessions. They rely on the session information passed
# in from ActionController to access the cookies.
#
def activated?
!controller.nil?
end
end
module InstanceMethods
attr_reader :record
def initialize(record)
raise Activation::ControllerMissingError unless self.class.activated?
@record = record
end
private
def controller
self.class.controller
end
end
end
end
Version data entries
31 entries across 31 versions & 1 rubygems