Show subproject versions on the Roadmap.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@3760 e93f8b46-1217-0410-a6f0-8f06a7374b81

1 files changed, 7 insertions, 0 deletions

diff --git a/app/models/project.rb b/app/models/project.rb
index 8d6303224..931f89b55 100644
--- a/app/models/project.rb
+++ b/app/models/project.rb
@@ -336,6 +336,13 @@ class Project < ActiveRecord::Base
       end
     end
   end
+
+  # Returns a scope of the Versions on subprojects
+  def rolled_up_versions
+    @rolled_up_versions ||=
+      Version.scoped(:include => :project,
+                     :conditions => ["#{Project.table_name}.lft >= ? AND #{Project.table_name}.rgt <= ? AND #{Project.table_name}.status = #{STATUS_ACTIVE}", lft, rgt])
+  end
   
   # Returns a scope of the Versions used by the project
   def shared_versions