Changes to have both json and rss, add categories

vendor/built_in_modules/announcement/app/controllers/panel/announcement/back_end/bulletin_categorys_controller.rb

@@ -9,12 +9,12 @@ class Panel::Announcement::BackEnd::BulletinCategorysController < OrbitBackendCo
 #     @module_app = ModuleApp.where(:title=>'Announcement').first
 #   end
 # =======
-  before_filter :for_app_manager,:except => [:index,:get_categorys_json,:get_bulletins_json]
+  before_filter :for_app_manager,:except => [:index,:get_categorys_json,:get_bulletins_json, :get_bulletin_categories]
 
 
   before_filter :force_order_for_visitor,:only=>[:index,:get_categorys_json,:get_bulletins_json]
-  before_filter :force_order_for_user,:except => [:index,:get_categorys_json,:get_bulletins_json]
+  before_filter :force_order_for_user,:except => [:index,:get_categorys_json,:get_bulletins_json, :get_bulletin_categories]
-  before_filter :for_app_sub_manager,:except => [:index,:get_categorys_json,:get_bulletins_json]
+  before_filter :for_app_sub_manager,:except => [:index,:get_categorys_json,:get_bulletins_json, :get_bulletin_categories]
 
   def index
     @bulletin_categorys = get_categories_for_index("BulletinCategory")
@@ -53,6 +53,24 @@ class Panel::Announcement::BackEnd::BulletinCategorysController < OrbitBackendCo
     render :json => JSON.pretty_generate(data)
   end
 
+  def get_bulletin_categories
+    I18n.locale = params[:locale] || :zh_tw
+    @categories = BulletinCategory.all.order_by(:title, :asc)
+    respond_to do |format|
+      format.json {
+        custom_categories = @categories.inject([]) do |data, category|
+          data << {
+            title: category.title,
+            link: "#{request.protocol}#{request.host_with_port}#{panel_announcement_front_end_bulletins_path(bulletin_category_id: category.id, locale: I18n.locale)}",
+            link_json: "#{request.protocol}#{request.host_with_port}#{get_bulletins_panel_announcement_back_end_bulletins_path(category_id: category.id, locale: I18n.locale)}"
+          }
+        end
+        render json: JSON.pretty_generate(custom_categories)
+      }
+      format.rss {}
+    end
+  end
+
   def get_bulletins_json
     bulletin = BulletinCategory.find(params[:bulletin_category_id]).bulletins
     p bulletin

vendor/built_in_modules/announcement/app/controllers/panel/announcement/back_end/bulletins_controller.rb

@@ -7,8 +7,8 @@ class Panel::Announcement::BackEnd::BulletinsController < OrbitBackendController
   #  before_filter :for_admin_only,:only => [:]
   #  before_filter :for_app_manager,:only => [:index,:show,] 
   before_filter :force_order_for_visitor,:only=>[:index,:show,:get_sorted_and_filtered_bulletins]
-  before_filter :force_order_for_user,:except => [:index,:show,:get_sorted_and_filtered_bulletins, :get_bulletins_as_json]
+  before_filter :force_order_for_user,:except => [:index,:show,:get_sorted_and_filtered_bulletins, :get_bulletins]
-  before_filter :for_app_sub_manager,:except => [:index,:show,:get_sorted_and_filtered_bulletins, :get_bulletins_as_json]
+  before_filter :for_app_sub_manager,:except => [:index,:show,:get_sorted_and_filtered_bulletins, :get_bulletins]
 
   before_filter :only => [ :new,:create,:edit,:update,:create] do |controller|
     controller.get_categorys('BulletinCategory')
@@ -320,31 +320,37 @@ class Panel::Announcement::BackEnd::BulletinsController < OrbitBackendController
   #   - default: no category
   #   - specify: category_id=[ID]
   # pagination:
-  #   - default: no pagination
+  #   - default: 10
-  #   - use it: paginate=true
   #   - specify the number of results: per=[number]
   #   - specify the page: page=[number]
   # ================================================================
-  def get_bulletins_as_json
+  def get_bulletins
     I18n.locale = params[:locale] || :zh_tw
     bulletins = params[:category_id] ? Bulletin.where(bulletin_category_id: params[:category_id]).order_by(:created_at, :desc) : Bulletin.all.order_by(:created_at, :desc)
-    bulletins = Kaminari.paginate_array(bulletins).page(params[:page]).per(params[:per] || 10) if params[:paginate]
+    @bulletins = Kaminari.paginate_array(bulletins).page(params[:page]).per(params[:per] || 10)
 
-    custom_bulletins = bulletins.inject([]) do |data, bulletin|
+    respond_to do |format|
-      deadline = bulletin.deadline.nil? ? t(:no_deadline) : display_date_time(bulletin.deadline)
+      format.json { 
-      image_url = "#{'/' unless bulletin.image.url.start_with?('/')}#{bulletin.image.url}"
+        custom_bulletins = @bulletins.inject([]) do |data, bulletin|
-      data << {
+          deadline = bulletin.deadline.nil? ? t(:no_deadline) : display_date_time(bulletin.deadline)
-        title: bulletin.title,
+          image_url = "#{'/' unless bulletin.image.url.start_with?('/')}#{bulletin.image.url}"
-        link: "#{request.protocol}#{request.host_with_port}#{panel_announcement_front_end_bulletin_path(bulletin, category_id: bulletin.bulletin_category.id, locale: I18n.locale)}",
+          data << {
-        image: "#{request.protocol}#{request.host_with_port}#{image_url}",
+            title: bulletin.title,
-        category: bulletin.bulletin_category.title,
+            link: "#{request.protocol}#{request.host_with_port}#{panel_announcement_front_end_bulletin_path(bulletin, category_id: bulletin.bulletin_category.id, locale: I18n.locale)}",
-        content: bulletin.text,
+            image: "#{request.protocol}#{request.host_with_port}#{image_url}",
-        postdate: display_date_time(bulletin.postdate),
+            category: bulletin.bulletin_category.title,
-        deadline: deadline,
+            content: bulletin.text,
-        tag: bulletin.sorted_tags.map{|tag| tag.name}
+            postdate: display_date_time(bulletin.postdate),
+            deadline: deadline,
+            tag: bulletin.sorted_tags.map{|tag| tag.name}
+          }
+        end
+        render json: JSON.pretty_generate(custom_bulletins)
+      }
+      format.rss  { 
+        @category = BulletinCategory.find(params[:category_id]) rescue nil
       }
     end
-    render json: JSON.pretty_generate(custom_bulletins)
   end
 
 

vendor/built_in_modules/announcement/app/views/panel/announcement/back_end/bulletin_categorys/get_bulletin_categories.rss.builder

@@ -0,0 +1,16 @@
+xml.instruct! :xml, :version => "1.0" 
+xml.rss :version => "2.0" do
+  xml.channel do
+    xml.title t('announcement.announcement') + ' ' + t('announcement.categories')
+    xml.link "#{request.protocol}#{request.host_with_port}#{get_bulletin_categories_panel_announcement_back_end_bulletin_categorys_path(format: 'rss')}"
+
+    @categories.each do |category|
+      xml.item do
+        xml.title category.title
+        xml.pubDate category.created_at.to_s(:rfc822)
+        xml.link "#{request.protocol}#{request.host_with_port}#{get_bulletins_panel_announcement_back_end_bulletins_path(bulletin_category_id: category.id, locale: I18n.locale, format: 'rss')}"
+        xml.guid "#{request.protocol}#{request.host_with_port}#{panel_announcement_front_end_bulletins_path(bulletin_category_id: category.id)}"
+      end
+    end
+  end
+end

vendor/built_in_modules/announcement/app/views/panel/announcement/back_end/bulletins/get_bulletins.rss.builder

@@ -0,0 +1,21 @@
+xml.instruct! :xml, :version => "1.0" 
+xml.rss :version => "2.0" do
+  xml.channel do
+    if @category
+      xml.title @category.title
+    else
+      xml.title t('announcement.announcement')
+    end
+    xml.link "#{request.protocol}#{request.host_with_port}#{get_bulletins_panel_announcement_back_end_bulletins_path(bulletin_category_id: @category.try(:id))}.rss"
+
+    @bulletins.each do |bulletin|
+      xml.item do
+        xml.title bulletin.title
+        xml.pubDate bulletin.postdate.to_s(:rfc822)
+        xml.description bulletin.text
+        xml.link "#{request.protocol}#{request.host_with_port}#{panel_announcement_front_end_bulletin_path(bulletin, category_id: bulletin.bulletin_category.id, locale: I18n.locale)}"
+        xml.guid "#{request.protocol}#{request.host_with_port}#{panel_announcement_front_end_bulletin_path(bulletin)}"
+      end
+    end
+  end
+end

vendor/built_in_modules/announcement/config/routes.rb

@@ -17,7 +17,7 @@ Rails.application.routes.draw do
             get 'load_quick_edit'
           end
           collection do
-            get "get_bulletins_as_json"
+            get "get_bulletins"
             post "preview"
             put "preview"
             get 'delete'
@@ -28,6 +28,7 @@ Rails.application.routes.draw do
 
         resources :bulletin_categorys do
           collection do
+            get "get_bulletin_categories"
             get 'get_categorys_json'
           end
           # if want to use json