omniture_common_params refactor #3

application_controller.rb

class ApplicationController < ActionController::Base
end

base.rb

module Omniture
  class Base

    def initialize(options = {})
      @campaign = options[:campaign]
      @options = options
      @controller_context = Omniture.controller_context
      omniture_common_params
    end

    def omniture_common_params
       @omniture_data_arr = [self]

       # Set the omniture LOGIN
       set_omniture_login

       # Set the omniture REGISTRATION
       set_omniture_registration

       set_omniture_cookie

       # Set the omniture PDP version
       set_omniture_pdp_version

       @omniture_data_arr.size > 1 ? omniture_data_arr : omniture_data_arr.first
     end

    def set_omniture_login
      if @options[:logged] || @controller_context[:session]['omn_fire_registration_success']
         @omniture_data_arr.insert(0, Omniture.generate_params(:login_success, @options))
      end
    end

    def set_omniture_registration
      if Account.current && @controller_context[:session]['omn_fire_registration_success']
         @omniture_data_arr.insert(0, Omniture.generate_params(:registration_success, @options, { :account => Account.current }))
         @controller_context[:session]['omn_fire_registration_success'] += 1
         @controller_context[:session]['omn_fire_registration_success'] = nil if @controller_context[:session]['omn_fire_registration_success'] >= 2
       end
    end

    def set_omniture_pdp_version
      @omniture_data_arr.each { |o| o.set_pdp_version(pdp_version) if o.respond_to?(:set_pdp_version) }
    end

    def set_omniture_cookie
       visitor_id = cookies[:omniture] || request.session_options[:id]
       cookies[:mc_id] = {
         :value => visitor_id,
         :expires  => 10.years.from_now
       }
     end

  end
end

omniture.rb

module Omniture
  def self.set_controller_context(session, cookies, controller_name, action_name, request)
    @controller_context = {
        :session => session,
        :cookies => cookies,
        :controller_name => controller_name,
        :action_name => action_name,
        :request => request
    }
  end

  def self.controller_context
    @controller_context ||= {}
  end
end

some_controller.rb

class SomeController < ApplicationController

  helper_method :omniture_params

  protected

  def omniture_params
    Omniture.set_controller_context(session, cookies, controller_name, action_name, request)
    Omniture.generate_params(:unknown_page, params, {:controller => controller_name, :action => action_name })
  end
end