Refactor: Split the find_object methods to prep for a larger refactoring.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@3591 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/controllers/versions_controller.rb

@@ -18,6 +18,7 @@
 class VersionsController < ApplicationController
   menu_item :roadmap
   before_filter :find_version, :except => [:new, :close_completed]
+  before_filter :find_project_from_association, :except => [:new, :close_completed]
   before_filter :find_project, :only => [:new, :close_completed]
   before_filter :authorize
 
@@ -94,8 +95,7 @@ class VersionsController < ApplicationController
 
 private
   def find_version
-    @version = Version.find(params[:id])
-    @project = @version.project
+    @version = @object = Version.find(params[:id])
   rescue ActiveRecord::RecordNotFound
     render_404
   end