- before_filter :authenticate_reader, :only => [:index, :show, :count]
- before_filter :authenticate_user, :only => [:new, :create, :edit, :update]
- before_filter :authenticate_author, :only => [:edit, :update]
+ before_action :authenticate_reader, :only => [:index, :show]
+ before_action :authenticate_user, :only => [:new, :create, :edit, :update]
+ before_action :authenticate_author, :only => [:edit, :update]