Workflow copy:

* added the ability the copy an existing workflow when creating a new role (closes #841)
* use a single raw insert statement to copy tracker/role workflow rather than instantiating hundreds/thousands of objects

git-svn-id: http://redmine.rubyforge.org/svn/trunk@1252 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/controllers/roles_controller.rb

@@ -36,10 +36,15 @@ class RolesController < ApplicationController
     # Prefills the form with 'Non member' role permissions
     @role = Role.new(params[:role] || {:permissions => Role.non_member.permissions})
     if request.post? && @role.save
+      # workflow copy
+      if !params[:copy_workflow_from].blank? && (copy_from = Role.find_by_id(params[:copy_workflow_from]))
+        @role.workflows.copy(copy_from)
+      end
       flash[:notice] = l(:notice_successful_create)
       redirect_to :action => 'list'
     end
     @permissions = @role.setable_permissions
+    @roles = Role.find :all, :order => 'builtin, position'
   end
 
   def edit

app/controllers/trackers_controller.rb

@@ -37,16 +37,12 @@ class TrackersController < ApplicationController
     if request.post? and @tracker.save
       # workflow copy
       if !params[:copy_workflow_from].blank? && (copy_from = Tracker.find_by_id(params[:copy_workflow_from]))
-        Workflow.transaction do
-          copy_from.workflows.find(:all, :include => [:role, :old_status, :new_status]).each do |w|
-            Workflow.create(:tracker_id => @tracker.id, :role => w.role, :old_status => w.old_status, :new_status => w.new_status)
-          end
-        end
+        @tracker.workflows.copy(copy_from)
       end
       flash[:notice] = l(:notice_successful_create)
       redirect_to :action => 'list'
     end
-    @trackers = Tracker.find :all
+    @trackers = Tracker.find :all, :order => 'position'
   end
 
   def edit