Small optimizations in Atom feeds

app/controllers/accounts_controller.rb

@@ -7,7 +7,7 @@ class AccountsController < ApplicationController
   def show
     respond_to do |format|
       format.html { @statuses = @account.statuses.order('id desc').with_includes.with_counters.paginate(page: params[:page], per_page: 10)}
-      format.atom
+      format.atom { @entries  = @account.stream_entries.order('id desc').with_includes }
     end
   end
 

app/helpers/atom_builder_helper.rb

@@ -40,7 +40,7 @@ module AtomBuilderHelper
   end
 
   def title(xml, title)
-    xml.title title
+    xml.title strip_tags(title || '').truncate(80)
   end
 
   def author(xml, &block)

app/models/status.rb

@@ -46,7 +46,7 @@ class Status < ActiveRecord::Base
   end
 
   def title
-    content.truncate(80, omission: "...")
+    content
   end
 
   def reblogs_count

app/models/stream_entry.rb

@@ -4,6 +4,8 @@ class StreamEntry < ActiveRecord::Base
 
   validates :account, :activity, presence: true
 
+  scope :with_includes, -> { includes(:activity) }
+
   def object_type
     orphaned? ? :activity : (targeted? ? :activity : self.activity.object_type)
   end

app/views/accounts/show.atom.ruby

@@ -15,7 +15,7 @@ Nokogiri::XML::Builder.new do |xml|
     link_hub       xml, Rails.configuration.x.hub_url
     link_salmon    xml, api_salmon_url(@account.id)
 
-    @account.stream_entries.order('id desc').each do |stream_entry|
+    @entries.order('id desc').each do |stream_entry|
       entry(xml, false) do
         include_entry xml, stream_entry
       end