gistfile1.rb

  def public
    @is_public = true
    show
    if current_user
      if current_user.subscriber.community_subscriber.profile_accessibility == 1
        redirect_to '/home' and return
      end
      
      if current_user.subscriber != current_subscriber
        current_subscriber.community_subscriber.increment_internal_visits!
      end
    else
      current_subscriber.community_subscriber.increment_external_visits!
    end
    render :action => 'show'
  end