From 9d3f3289b887a25f6d84bbb84afedad831e41be6 2015-01-24 08:54:04
From: Jean-Philippe Lang <jp_lang@yahoo.fr>
Date: 2015-01-24 08:54:04
Subject: [PATCH] Memorize project override roles.

git-svn-id: http://svn.redmine.org/redmine/trunk@13934 e93f8b46-1217-0410-a6f0-8f06a7374b81

---

diff --git a/app/models/project.rb b/app/models/project.rb
index e0994b4..83c678b 100644
--- a/app/models/project.rb
+++ b/app/models/project.rb
@@ -216,8 +216,11 @@ class Project < ActiveRecord::Base
   end
 
   def override_roles(role)
+    @override_members ||= member_principals.
+      where("#{Principal.table_name}.type IN (?)", ['GroupAnonymous', 'GroupNonMember']).to_a
+
     group_class = role.anonymous? ? GroupAnonymous : GroupNonMember
-    member = member_principals.where("#{Principal.table_name}.type = ?", group_class.name).first
+    member = @override_members.detect {|m| m.principal.is_a? group_class}
     member ? member.roles.to_a : [role]
   end