app/controllers/profiles/images_controller.rb

   1 module Profiles
   2   class ImagesController < ProfileSectionsController
   3     private
   4
   5     def update_profile
   6       case params[:avatar_action]
   7       when "new"
   8         current_user.avatar.attach(params[:user][:avatar])
   9         current_user.image_use_gravatar = false
  10       when "delete"
  11         current_user.avatar.purge_later
  12         current_user.image_use_gravatar = false
  13       when "gravatar"
  14         current_user.avatar.purge_later
  15         current_user.image_use_gravatar = true
  16       end
  17
  18       current_user.save
  19     end
  20   end
  21 end