Convert friend changeset selection to use Arel queries

[rails.git] / app / models / trace.rb

diff --git a/app/models/trace.rb b/app/models/trace.rb
index 45abdf474ded2175ca9b5cab15d519e9a00ed46f..3f58cee2ef4008c7604ad4f282290a54d0df12d0 100644 (file)
--- a/app/models/trace.rb
+++ b/app/models/trace.rb
@@ -7,6 +7,7 @@ class Trace < ActiveRecord::Base
 
   scope :visible, where(:visible => true)
   scope :visible_to, lambda { |u| visible.where("visibility IN ('public', 'identifiable') OR user_id = ?", u) }
+  scope :public, where(:visibility => ["public", "identifiable"])
 
   validates_presence_of :user_id, :name, :timestamp
   validates_presence_of :description, :on => :create