Added blog code from old webiva

lib/tasks/website_export.rake

@@ -16,12 +16,27 @@ task :website_export => [:environment] do |t|
   backup_dir =  Time.now.strftime('%Y%m%d%H%M%S') + "_export_" + dmn.database
   dir = "#{RAILS_ROOT}/backup/#{backup_dir}"
   FileUtils.mkpath(dir)
-
+
+  lang = Configuration.languages[0] 
+
   SiteNode.find(:all,:conditions => 'node_type = "P"').each do |path|
     FileUtils.mkpath(dir + path.node_path)
     print("Exporting: #{path.node_path}...")
     `wget -O #{dir}#{path.node_path}/index.html #{dmn.name}#{path.node_path}`
     print("Done\n")
+
+    rev = path.active_revision(lang)
+    if rev
+      rev.page_paragraphs.find(:all,:conditions => {:display_type => 'entry_detail', :display_module => '/blog/page' }).each do |para|
+        print("Exporting Blog Detail: #{path.node_path}\n")
+        Blog::BlogPost.find(:all,:conditions => ['status = "published" AND blog_blog_id=?',para.data[:blog_id]]).each do |post|
+          FileUtils.mkpath("#{dir}#{path.node_path}/#{post.permalink}")
+          `wget -O "#{dir}#{path.node_path}/#{post.permalink}/index.html"  "#{dmn.name}#{path.node_path}/#{post.permalink}"`
+          print("#{post.permalink}...")
+        end
+        print("..Done\n")
+      end
+    end
   end
 
   FileUtils.mkpath(dir + "/system/storage/#{dmn.file_store}")