Adding reblogs, favourites, improving atom generation

app/views/atom/entry.xml.ruby

@@ -1,37 +1,9 @@
 Nokogiri::XML::Builder.new do |xml|
   entry(xml, true) do
-    unique_id    xml, @entry.created_at, @entry.activity_id, @entry.activity_type
-    published_at xml, @entry.activity.created_at
-    updated_at   xml, @entry.activity.updated_at
-    title        xml, @entry.title
-    content      xml, @entry.content
-    verb         xml, @entry.verb
-
     author(xml) do
-      object_type      xml, :person
-      uri              xml, profile_url(name: @entry.account.username)
-      name             xml, @entry.account.username
-      summary          xml, @entry.account.note
-      link_alternate   xml, profile_url(name: @entry.account.username)
-      portable_contact xml, @entry.account
+      include_author xml, @entry.account
     end
 
-    if @entry.targeted?
-      target(xml) do
-        object_type    xml, @entry.target.object_type
-        simple_id      xml, @entry.target.uri
-        title          xml, @entry.target.title
-        summary        xml, @entry.target.summary
-        link_alternate xml, @entry.target.uri
-
-        if @entry.target.object_type == :person
-          portable_contact xml, @entry.target
-        end
-      end
-    else
-      object_type xml, @entry.object_type
-    end
-
-    link_self xml, atom_entry_url(id: @entry.id)
+    include_entry xml, @entry
   end
-end
+end.to_xml