Merged r4615 and r4616 from trunk.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/branches/1.1-stable@4617 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/controllers/projects_controller.rb

@@ -124,13 +124,13 @@ class ProjectsController < ApplicationController
         if validate_parent_id && @project.copy(@source_project, :only => params[:only])
           @project.set_allowed_parent!(params[:project]['parent_id']) if params[:project].has_key?('parent_id')
           flash[:notice] = l(:notice_successful_create)
-          redirect_to :controller => 'projects', :action => 'settings'
+          redirect_to :controller => 'projects', :action => 'settings', :id => @project
         elsif !@project.new_record?
           # Project was created
           # But some objects were not copied due to validation failures
           # (eg. issues from disabled trackers)
           # TODO: inform about that
-          redirect_to :controller => 'projects', :action => 'settings'
+          redirect_to :controller => 'projects', :action => 'settings', :id => @project
         end
       end
     end

app/models/project.rb

@@ -740,7 +740,12 @@ class Project < ActiveRecord::Base
 
   # Copies members from +project+
   def copy_members(project)
-    project.memberships.each do |member|
+    # Copy users first, then groups to handle members with inherited and given roles
+    members_to_copy = []
+    members_to_copy += project.memberships.select {|m| m.principal.is_a?(User)}
+    members_to_copy += project.memberships.select {|m| !m.principal.is_a?(User)}
+    
+    members_to_copy.each do |member|
       new_member = Member.new
       new_member.attributes = member.attributes.dup.except("id", "project_id", "created_on")
       # only copy non inherited roles

test/functional/projects_controller_test.rb

@@ -429,7 +429,7 @@ class ProjectsControllerTest < ActionController::TestCase
       @request.session[:user_id] = 1 # admin
       post :copy, :id => 1, :project => {:name => 'Copy', :identifier => 'unique-copy'}
       assert_response :redirect
-      assert_redirected_to :controller => 'projects', :action => 'settings'
+      assert_redirected_to :controller => 'projects', :action => 'settings', :id => 'unique-copy'
     end
   end
 

test/unit/project_test.rb

@@ -770,6 +770,22 @@ class ProjectTest < ActiveSupport::TestCase
         assert_equal @project, membership.project
       end
     end
+    
+    should "copy memberships with groups and additional roles" do
+      group = Group.create!(:lastname => "Copy group")
+      user = User.find(7) 
+      group.users << user
+      # group role
+      Member.create!(:project_id => @source_project.id, :principal => group, :role_ids => [2])
+      member = Member.find_by_user_id_and_project_id(user.id, @source_project.id)
+      # additional role
+      member.role_ids = [1]
+
+      assert @project.copy(@source_project)
+      member = Member.find_by_user_id_and_project_id(user.id, @project.id)
+      assert_not_nil member
+      assert_equal [1, 2], member.role_ids.sort
+    end
 
     should "copy project specific queries" do
       assert @project.valid?