app/controllers/spotlight/attachments_controller.rb in blacklight-spotlight-0.4.1 vs app/controllers/spotlight/attachments_controller.rb in blacklight-spotlight-0.5.0

@@ -1,24 +1,26 @@
 module Spotlight
+  ##
+  # Create image attachments for the sir-trevor image widget
   class AttachmentsController < ApplicationController
-    before_filter :authenticate_user!
-    load_and_authorize_resource :exhibit, class: "Spotlight::Exhibit"
+    before_action :authenticate_user!
+    load_and_authorize_resource :exhibit, class: 'Spotlight::Exhibit'
     load_and_authorize_resource through: :exhibit
 
     # POST /attachments
     def create
       @attachment.attributes = attachment_params
       if @attachment.save
-        render :json => @attachment
+        render json: @attachment
       else
         render action: 'new'
       end
     end
 
     private
 
-      # Only allow a trusted parameter "white list" through.
-      def attachment_params
-        params.require(:attachment).permit(:name, :file, :uid)
-      end
+    # Only allow a trusted parameter "white list" through.
+    def attachment_params
+      params.require(:attachment).permit(:name, :file, :uid)
+    end
   end
 end