class ApplicationController < ActionController::Base # Prevent CSRF attacks by raising an exception. # For APIs, you may want to use :null_session instead. protect_from_forgery with: :exception before_filter :check_browser def default_url_options return { protocol: 'https' } if Rails.env.staging? || Rails.env.production? {} end def check_browser BROWSER.value = Browser.new(request.user_agent) end end