Adds a Project.rebuild_tree! method to force the rebuild of the nested set.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@10867 e93f8b46-1217-0410-a6f0-8f06a7374b81
2012-11-23 17:50:46 +00:00
parent 13f5301c09
commit 25c63ec747
2 changed files with 18 additions and 0 deletions
@@ -393,6 +393,15 @@ class Project < ActiveRecord::Base
    end
  end

+  # Recalculates all lft and rgt values based on project names
+  # Unlike Project.rebuild!, these values are recalculated even if the tree "looks" valid
+  def self.rebuild_tree!
+    transaction do
+      update_all "lft = NULL, rgt = NULL"
+      rebuild!(false)
+    end
+  end
+
  # Returns an array of the trackers used by the project and its active sub projects
  def rolled_up_trackers
    @rolled_up_trackers ||=