app/controllers/spotlight/custom_fields_controller.rb in blacklight-spotlight-0.0.2 vs app/controllers/spotlight/custom_fields_controller.rb in blacklight-spotlight-0.0.3

@@ -1,19 +1,19 @@
 class Spotlight::CustomFieldsController < Spotlight::ApplicationController
   before_filter :authenticate_user!
   
   load_resource :exhibit, class: Spotlight::Exhibit, only: [:index, :new, :create]
-  load_and_authorize_resource through: :exhibit, only: [:index, :new, :create]
+  load_and_authorize_resource through: :exhibit, shallow: true
+  before_filter :attach_breadcrumbs, only: [:new, :edit]
 
-  load_and_authorize_resource only: [:edit, :update, :destroy]
-
   def new
+    add_breadcrumb t(:'helpers.action.spotlight/custom_field.create'), new_exhibit_custom_field_path(@exhibit)
 
   end
 
   def edit
-    @exhibit = @custom_field.exhibit
+    add_breadcrumb @custom_field.label, edit_custom_field_path(@custom_field)
   end
 
   def create
     @custom_field.attributes = custom_field_params
     @custom_field.exhibit = current_exhibit
@@ -37,9 +37,20 @@
     @custom_field.destroy
     redirect_to exhibit_edit_metadata_path(@custom_field.exhibit), alert: "Custom field was deleted"
   end
 
   protected
+
+  def attach_breadcrumbs
+    load_exhibit
+    add_breadcrumb @exhibit.title, @exhibit
+    add_breadcrumb t(:'spotlight.curation.sidebar.header'), exhibit_dashboard_path(@exhibit)
+    add_breadcrumb t(:'spotlight.blacklight_configurations.edit_metadata_fields.header'), exhibit_edit_metadata_path(@exhibit)
+  end
+
+  def load_exhibit
+    @exhibit ||= @custom_field.exhibit
+  end
 
   def custom_field_params
     params.require(:custom_field).permit(:label, :short_description)
   end
 end