add mixpanel infrastructure

1 files changed, 11 insertions, 0 deletions

diff --git a/app/controllers/application_controller.rb b/app/controllers/application_controller.rb
index 27f1ad77..413a7712 100644
--- a/app/controllers/application_controller.rb
+++ b/app/controllers/application_controller.rb
@@ -1,5 +1,16 @@
 class ApplicationController < ActionController::Base
   protect_from_forgery
+  before_filter :initialize_env
+
+  private
+  def initialize_env
+    @request_env = {
+      'REMOTE_ADDR' => request.env['REMOTE_ADDR'],
+      'HTTP_X_FORWARDED_FOR' => request.env['HTTP_X_FORWARDED_FOR'],
+      'rack.session' => request.env['rack.session'].to_hash,
+      'mixpanel_events' => request.env['mixpanel_events']
+    }
+  end
 
   def resolve(target)
     target.new(current_user)