page can use default widget

app/controllers/default_widget_controller.rb

@@ -1,7 +1,12 @@
 class DefaultWidgetController< OrbitWidgetController
 
   def front_end_available(var)
-    @page_part = PagePart.find params[:part_id]
+    @page_part = case params[:item_type]
+    when "page"
+      Page.find params[:page_id]
+    when "page_part"
+      PagePart.find params[:part_id]  
+    end
     @page_part.module_app.enable_frontend?
   end
 
@@ -9,10 +14,17 @@ class DefaultWidgetController< OrbitWidgetController
     @tag_class = nil
 
     @default_widget = @page_part.module_app.get_default_widget
-    @widget_image_field = @default_widget[:image]
-    data_limit = @page_part.widget_data_count.is_a?(Fixnum) ? @page_part.widget_data_count : (@page_part.widget_data_count.to_i rescue 3)
+    @widget_image_field = @default_widget["image"] || @default_widget[:image]
+    data_limit = case @page_part
+    when Page
+      @fields = @page_part.frontend_field
+      @page_part.frontend_data_count.is_a?(Fixnum) ? @page_part.frontend_data_count : (@page_part.frontend_data_count.to_i rescue 3)
+    when PagePart
+      @fields = @page_part.widget_field
+      @page_part.widget_data_count.is_a?(Fixnum) ? @page_part.widget_data_count : (@page_part.widget_data_count.to_i rescue 3)
+    end
     @data = eval(@default_widget["query"]).limit(data_limit).includes(@widget_image_field)
-    @fields = @page_part.widget_field
+    
 
     case params[:type]
     when "typeA"