Fix announcement pagination disapeared problem.

app/controllers/announcements_controller.rb

@@ -2,9 +2,7 @@ class AnnouncementsController < ApplicationController
   include AnnouncementsHelper
   def index
     Bulletin.remove_expired_status
-    announcements,sorted = get_sorted_annc
-    total_pages = sorted.total_pages
-
+    announcements,sorted,total_pages = get_sorted_annc
     anns = []
     sorted.each do |a|
       if !a["source-site"].present?

app/helpers/announcements_helper.rb

@@ -93,8 +93,23 @@ module AnnouncementsHelper
           end
         }
       end
-      sorted = Kaminari.paginate_array(announcements).page(OrbitHelper.page_number).per(OrbitHelper.page_data_count) rescue []
+      sorted = Kaminari.paginate_array(announcements).page(1).per(OrbitHelper.page_data_count) rescue []
     end
-    [announcements,sorted]
+    begin
+      if !tags.blank?
+        annc_count = Bulletin.where(:title.ne => "",:is_preview.in=>[false,nil]).and(:title.ne => nil).can_display.is_approved.filter_by_categories(page.categories || [],false).filter_by_tags(tags).count
+      else
+        if !params["source"].present?
+          annc_count = Bulletin.where(:title.ne => "",:is_preview.in=>[false,nil]).and(:title.ne => nil, :is_top.ne => true).can_display.is_approved.filter_by_categories(page.categories || [],false).filter_by_tags.count
+          annc_count += get_feed_announcements("index").count
+        else
+          annc_count = get_feed_announcements("index",params["source"]).count
+        end
+      end
+      total_pages = (annc_count * 1.0 / OrbitHelper.page_data_count).ceil
+    rescue
+      total_pages = 1
+    end
+    [announcements,sorted,total_pages]
   end
 end