added new widget for nccu

app/controllers/news_controller.rb

@@ -180,6 +180,67 @@ class NewsController < ApplicationController
     }
   end
 
+  def widget2
+    more_stories = {"en" => "More Stories+", "zh_tw" => "更多新聞+"}
+    categories = OrbitHelper.widget_categories
+    ma = ModuleApp.find_by_key("news")
+    page = Page.where(:module => "news").first rescue nil
+    if categories.first == "all" || categories.count == 0
+      categories = ma.categories.enabled.limit(3) 
+    else
+      if categories.count > 3
+        categories = Category.find(categories.sample(3))
+      else
+        categories = Category.find(categories)
+      end
+    end
+    categories_data = []
+    categories_for_dropdown = ma.categories.enabled.collect do |cat|
+      link = page.nil? ? "#" : "/#{I18n.locale.to_s + page.url}/?category=#{cat.to_param}" 
+      {
+        "name" => cat.title,
+        "category-link" => link
+      }
+    end
+    link = page.nil? ? "#" : "/#{I18n.locale.to_s + page.url}/"
+    categories_for_dropdown.unshift({"name" => t("news.all"), "category-link"  => link})
+    
+    hot_news = NewsBulletin.where(:title.ne => "",:is_preview.in=>[false,nil], :category_id.in => categories.collect{|cat| cat.id}, :is_hot => true).can_display.is_approved.desc(:created_at).limit(1)
+    hot_news = hot_news.first
+    categories.each_with_index do |category,index|
+      if hot_news.nil?
+        nbs = NewsBulletin.where(:title.ne => "",:is_preview.in=>[false,nil], :category_id => category.id).can_display.is_approved.desc(:created_at).limit(OrbitHelper.widget_data_count)
+      else
+        nbs = NewsBulletin.where(:id.ne => hot_news.id, :title.ne => "",:is_preview.in=>[false,nil], :category_id => category.id).can_display.is_approved.desc(:created_at).limit(OrbitHelper.widget_data_count)
+      end
+        temp = nbs.collect do |nb|
+          {
+           "title" => nb.title,
+           "link_to_show" => OrbitHelper.widget_item_url(nb.to_param)
+          }
+      end
+      link = page.nil? ? "#" : "/#{I18n.locale.to_s + page.url}/?category=#{category.to_param}" 
+      categories_data << {
+        "name" => category.title,
+        "category-link" => link,
+        "news" => temp
+      }
+    end
+     image_description = hot_news.nil? || hot_news.image_description.blank? ? "裝飾性圖片" :  hot_news.image_description
+    {
+      "categorized_news" => categories_data,
+      "categories" => categories_for_dropdown,
+      "extras" => {
+        "more_stories" => more_stories[I18n.locale.to_s],
+        "hot_news_title" => (hot_news.nil? ? "" : hot_news.title),
+        "hot_news_subtitle" => (hot_news.nil? ? "" : hot_news.subtitle),
+        "hot_news_image" => (hot_news.nil? ? "" : hot_news.image.mobile.url),
+        "hot_news_image_description" => image_description,
+        "hot_news_link_to_show" => (hot_news.nil? ? "" : OrbitHelper.widget_item_url(hot_news.to_param))
+      }
+    }
+  end
+
   def show
     params = OrbitHelper.params
     news = NewsBulletin.find_by(:uid=>params[:uid])

lib/news/engine.rb

@@ -4,7 +4,7 @@ module News
       OrbitApp.registration "News", :type => "ModuleApp" do
         module_label "news.news"
         base_url File.expand_path File.dirname(__FILE__)
-        widget_methods ["widget"]
+        widget_methods ["widget","widget2"]
         widget_settings [{"data_count"=>12}]
         models_to_cache [:news_bulletin]
         # taggable "NewsBulletin"