adbanner-test/app/controllers/ad_banners_controller.rb

class AdBannersController < ApplicationController
  def widget
  	adbanner = Banner.find(OrbitHelper.widget_custom_value)
    images = adbanner.ad_images.can_display.desc(:created_at).collect.with_index do |b,i|
      image_link = OrbitHelper.is_mobile_view ? b.file.mobile.url : b.file.url
      klass = i == 0 ? "active" : ""
      caption = i == 0 ? '<div class="cycle-overlay"></div><div class="cycle-pager"></div>' : ""
      alt_title = (b.title.nil? || b.title == "" ? "ad-banner image" : b.title)

      if b.link_open == "new_window"
        target = "_blank"
      else
        target = ""
      end

        {
          "image_link" => image_link,
          "image_alt" => "ad banner image",
          "title" => b.title,
          "alt_title" => alt_title,
          "class" => klass,
          "height" => adbanner.height,
          "width" => adbanner.width,
          "caption" => caption,
          "context" => b.context,
          "link" => b.out_link || "#",
          "target" => target
        }
    end
    base_image = adbanner.base_image.nil? ? 1 : adbanner.base_image
    {
      "extras" => {
        "ad_fx" => adbanner.ad_fx,
        "speed" => adbanner.speed,
        "title" => adbanner.title,
        "banner-height" => adbanner.height,
        "banner-width" => adbanner.width,
        "base_image" => (base_image - 1),
        "timeout" => (adbanner.timeout * 1000),
        "more" => "More"
        },
      "images" => images
    }
  end
end