orbit-4-1/app/controllers/default_widget_controller.rb

class DefaultWidgetController< OrbitWidgetController

  def front_end_available(var)
    @page_part = PagePart.find params[:part_id]
    @page_part.module_app.enable_frontend?
  end

  def default_widget
    @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)
    @data = eval(@default_widget["query"]).limit(data_limit).includes(@widget_image_field)

    @fields = @page_part.widget_field

    case params[:type]
      when "typeA"
        @tag_class = 'defulat_widget_typeA'
        render "typeA"
      when /typeB_/
        @tag_class = "defulat_widget_#{params[:type]}"
        render "typeB"
      when "typeC"
        @tag_class = 'defulat_widget_typeC'
        render "typeC"
      end
  end

end