From 1c825df5492938882310a9e7d4081401e9e63c37 Mon Sep 17 00:00:00 2001
From: Jean-Philippe Lang <jp_lang@yahoo.fr>
Date: Sun, 8 Jul 2012 07:40:31 +0000
Subject: [PATCH] Adds a scope for sorting groups.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@9947 e93f8b46-1217-0410-a6f0-8f06a7374b81
---
 app/controllers/groups_controller.rb | 2 +-
 app/models/group.rb                  | 2 ++
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/app/controllers/groups_controller.rb b/app/controllers/groups_controller.rb
index e1c13969d..244fa57b2 100644
--- a/app/controllers/groups_controller.rb
+++ b/app/controllers/groups_controller.rb
@@ -25,7 +25,7 @@ class GroupsController < ApplicationController
   helper :custom_fields
 
   def index
-    @groups = Group.find(:all, :order => 'lastname')
+    @groups = Group.sorted.all
 
     respond_to do |format|
       format.html
diff --git a/app/models/group.rb b/app/models/group.rb
index 61266d97a..0eba591b5 100644
--- a/app/models/group.rb
+++ b/app/models/group.rb
@@ -29,6 +29,8 @@ class Group < Principal
 
   before_destroy :remove_references_before_destroy
 
+  scope :sorted, order("#{table_name}.lastname ASC")
+
   safe_attributes 'name',
     'user_ids',
     'custom_field_values',