X-Git-Url: https://git.openstreetmap.org./rails.git/blobdiff_plain/34e3e51456774127d43408b7ab65c24f41373f62..067290f19f4aa36b89c110280099b77c115d3187:/app/models/user_preference.rb

diff --git a/app/models/user_preference.rb b/app/models/user_preference.rb
index 7faec977e..3963bd02a 100644
--- a/app/models/user_preference.rb
+++ b/app/models/user_preference.rb
@@ -1,18 +1,30 @@
+# == Schema Information
+#
+# Table name: user_preferences
+#
+#  user_id :integer          not null, primary key
+#  k       :string           not null, primary key
+#  v       :string           not null
+#
+# Foreign Keys
+#
+#  user_preferences_user_id_fkey  (user_id => users.id)
+#
+
 class UserPreference < ActiveRecord::Base
   self.primary_keys = "user_id", "k"
 
   belongs_to :user
 
-  validates_length_of :k, :within => 1..255
-  validates_length_of :v, :within => 1..255
+  validates :user, :presence => true, :associated => true
+  validates :k, :v, :length => 1..255, :characters => true
 
   # Turn this Node in to an XML Node without the <osm> wrapper.
   def to_xml_node
-    el1 = XML::Node.new 'preference'
-    el1['k'] = self.k
-    el1['v'] = self.v
+    el1 = XML::Node.new "preference"
+    el1["k"] = k
+    el1["v"] = v
 
-    return el1
+    el1
   end
-
 end