Display de page contexts in the mobile version as set in structure

app/controllers/mobile_controller.rb

@@ -43,7 +43,7 @@ class MobileController < ApplicationController
 
   def page
     @page_title = t('mobile.page')
-    @page_contexts = PageContext.where(:archived => false).page(params[:page_main]).per(15)
+    @page_contexts = get_sorted_page_from_structure
   end
 
   def page_content
@@ -57,4 +57,12 @@ class MobileController < ApplicationController
     @no_footer = true if request.path =~ /app/
   end
 
+  def get_sorted_page_from_structure
+    page_contexts = Item.structure_ordered_items.inject([]){ |pages, page|
+      pages << page.page_contexts.where(archived: false).limit(1)[0] if page.is_a?(Page) && !page.page_contexts.blank?
+      pages
+    }
+    Kaminari.paginate_array(page_contexts).page(params[:page]).per(15)
+  end
+
 end

vendor/built_in_modules/announcement/init.rb

@@ -29,7 +29,7 @@ module Announcement
 
     widgets do
       default_widget do
-	  sorting 'desc(:postdate)'
+        sorting 'desc(:is_top, :postdate)'
         query 'Bulletin.can_display.available_for_lang(I18n.locale).any_of( {deadline: nil,:postdate.lte => Time.now} , {:deadline.gte => Time.now,:postdate.lte => Time.now} )'
         enable ["typeA","typeB_style3","typeC"]
         image :image