Merge 1.x

--HG--
branch : autoroute

lib/autofac/Autofac License.txt

@@ -1,5 +1,5 @@
 Autofac IoC Container
-Copyright (c) 2007-2008 Autofac Contributors
+Copyright (c) 2007-2010 Autofac Contributors
 http://code.google.com/p/autofac/wiki/Contributing
 
 Other software included in this distribution is owned and

src/Orchard.Core.Tests/Scheduling/ScheduledTaskExecutorTests.cs

@@ -28,7 +28,7 @@ namespace Orchard.Core.Tests.Scheduling {
         public override void Init() {
             base.Init();
             _repository = _container.Resolve<IRepository<ScheduledTaskRecord>>();
-            _executor = _container.Resolve<IBackgroundTask>("ScheduledTaskExecutor");
+            _executor = _container.ResolveNamed<IBackgroundTask>("ScheduledTaskExecutor");
         }
         public override void Register(ContainerBuilder builder) {
             _handler = new StubTaskHandler();

src/Orchard.Tests/ContentManagement/Handlers/Coordinators/ContentPartDriverCoordinatorTests.cs

@@ -78,7 +78,7 @@ namespace Orchard.Tests.ContentManagement.Handlers.Coordinators {
             }
 
             protected override DriverResult Display(StubPart part, string displayType, dynamic shapeHelper) {
-                var stub = shapeHelper.Stub(ContentPart: part, Foo: string.Join(",", part.Foo));
+                var stub = shapeHelper.Stub(Foo: string.Join(",", part.Foo));
                 if (!string.IsNullOrWhiteSpace(displayType))
                     stub.Metadata.Type = string.Format("{0}.{1}", stub.Metadata.Type, displayType);
                 return ContentShape(stub).Location("TopMeta");

src/Orchard.Tests/DisplayManagement/Descriptors/ShapeTemplateBindingStrategyTests.cs

@@ -89,6 +89,10 @@ namespace Orchard.Tests.DisplayManagement.Descriptors {
                 throw new NotImplementedException();
             }
 
+            public void DeleteFile(string virtualPath) {
+                throw new NotImplementedException();
+            }
+
             public bool DirectoryExists(string virtualPath) {
                 throw new NotImplementedException();
             }
@@ -97,6 +101,10 @@ namespace Orchard.Tests.DisplayManagement.Descriptors {
                 throw new NotImplementedException();
             }
 
+            public virtual void DeleteDirectory(string virtualPath) {
+                throw new NotImplementedException();
+            }
+
             public string GetDirectoryName(string virtualPath) {
                 throw new NotImplementedException();
             }

src/Orchard.Tests/DisplayManagement/Descriptors/StylesheetBindingStrategyTests.cs

@@ -86,6 +86,10 @@ namespace Orchard.Tests.DisplayManagement.Descriptors {
                 throw new NotImplementedException();
             }
 
+            public void DeleteFile(string virtualPath) {
+                throw new NotImplementedException();
+            }
+
             public bool DirectoryExists(string virtualPath) {
                 throw new NotImplementedException();
             }
@@ -98,6 +102,10 @@ namespace Orchard.Tests.DisplayManagement.Descriptors {
                 throw new NotImplementedException();
             }
 
+            public void DeleteDirectory(string virtualPath) {
+                throw new NotImplementedException();
+            }
+
             public IEnumerable<string> ListFiles(string path) {
                 return TestViewEngine.Keys.Select(o => o.ToString());
             }

src/Orchard.Tests/Environment/DefaultOrchardHostTests.cs

@@ -135,7 +135,7 @@ namespace Orchard.Tests.Environment {
 
 
 
-        [Test]
+        [Test, Ignore("containers are disposed when calling BeginRequest, maybe by the StubVirtualPathMonitor")]
         public void NormalDependenciesShouldBeUniquePerRequestContainer() {
             var host = _lifetime.Resolve<IOrchardHost>();
             var container1 = host.CreateShellContainer_Obsolete();

src/Orchard.Tests/Stubs/StubVirtualPathProvider.cs

@@ -78,6 +78,10 @@ namespace Orchard.Tests.Stubs {
             throw new NotImplementedException();
         }
 
+        public  void DeleteFile(string virtualPath) {
+            _fileSystem.DeleteFile(ToFileSystemPath(virtualPath));
+        }
+
         public bool DirectoryExists(string virtualPath) {
             return _fileSystem.GetDirectoryEntry(ToFileSystemPath(virtualPath)) != null;
         }
@@ -86,6 +90,10 @@ namespace Orchard.Tests.Stubs {
             _fileSystem.CreateDirectoryEntry(ToFileSystemPath(virtualPath));
         }
 
+        public void DeleteDirectory(string virtualPath) {
+            throw new NotImplementedException();
+        }
+
         public string GetDirectoryName(string virtualPath) {
             return Path.GetDirectoryName(virtualPath);
         }

src/Orchard.Tests/Utility/ContainerExtensions.cs

@@ -29,6 +29,7 @@ namespace Orchard.Tests.Utility {
 
             public AutoMockSource(MockBehavior behavior) {
                 _behavior = behavior;
+                Ignore<IStartable>();
             }
             
             public bool IsAdapterForIndividualComponents {

src/Orchard.Web/Core/Common/Drivers/BodyPartDriver.cs

@@ -38,12 +38,12 @@ namespace Orchard.Core.Common.Drivers {
                 ContentShape("Parts_Common_Body",
                              () => {
                                  var bodyText = _htmlFilters.Aggregate(part.Text, (text, filter) => filter.ProcessContent(text, GetFlavor(part)));
-                                 return shapeHelper.Parts_Common_Body(ContentPart: part, Html: new HtmlString(bodyText));
+                                 return shapeHelper.Parts_Common_Body(Html: new HtmlString(bodyText));
                              }),
                 ContentShape("Parts_Common_Body_Summary",
                              () => {
                                  var bodyText = _htmlFilters.Aggregate(part.Text, (text, filter) => filter.ProcessContent(text, GetFlavor(part)));
-                                 return shapeHelper.Parts_Common_Body_Summary(ContentPart: part, Html: new HtmlString(bodyText));
+                                 return shapeHelper.Parts_Common_Body_Summary(Html: new HtmlString(bodyText));
                              })
                 );
         }

src/Orchard.Web/Core/Common/Drivers/CommonPartDriver.cs

@@ -38,11 +38,11 @@ namespace Orchard.Core.Common.Drivers {
         protected override DriverResult Display(CommonPart part, string displayType, dynamic shapeHelper) {
             return Combined(
                 ContentShape("Parts_Common_Metadata",
-                             () => shapeHelper.Parts_Common_Metadata(ContentPart: part)),
+                             () => shapeHelper.Parts_Common_Metadata()),
                 ContentShape("Parts_Common_Metadata_Summary",
-                             () => shapeHelper.Parts_Common_Metadata_Summary(ContentPart: part)),
+                             () => shapeHelper.Parts_Common_Metadata_Summary()),
                 ContentShape("Parts_Common_Metadata_SummaryAdmin",
-                             () => shapeHelper.Parts_Common_Metadata_SummaryAdmin(ContentPart: part))
+                             () => shapeHelper.Parts_Common_Metadata_SummaryAdmin())
                 );
         }
 

src/Orchard.Web/Core/Common/Drivers/TextFieldDriver.cs

@@ -26,7 +26,7 @@ namespace Orchard.Core.Common.Drivers {
 
         protected override DriverResult Display(ContentPart part, TextField field, string displayType, dynamic shapeHelper) {
             return ContentShape("Fields_Common_Text", GetDifferentiator(field, part), 
-                () => shapeHelper.Fields_Common_Text(ContentPart: part, ContentField: field, Name: field.Name, Value: field.Value));
+                () => shapeHelper.Fields_Common_Text(Name: field.Name, Value: field.Value));
         }
 
         protected override DriverResult Editor(ContentPart part, TextField field, dynamic shapeHelper) {

src/Orchard.Web/Core/Contents/Drivers/ContentsDriver.cs

@@ -8,11 +8,11 @@ namespace Orchard.Core.Contents.Drivers {
         protected override DriverResult Display(ContentPart part, string displayType, dynamic shapeHelper) {
             return Combined(
                 ContentShape("Parts_Contents_Publish",
-                             () => shapeHelper.Parts_Contents_Publish(ContentPart: part)),
+                             () => shapeHelper.Parts_Contents_Publish()),
                 ContentShape("Parts_Contents_Publish_Summary",
-                             () => shapeHelper.Parts_Contents_Publish_Summary(ContentPart: part)),
+                             () => shapeHelper.Parts_Contents_Publish_Summary()),
                 ContentShape("Parts_Contents_Publish_SummaryAdmin",
-                             () => shapeHelper.Parts_Contents_Publish_SummaryAdmin(ContentPart: part))
+                             () => shapeHelper.Parts_Contents_Publish_SummaryAdmin())
                 );
         }
 

src/Orchard.Web/Core/Shapes/Views/User.cshtml

@@ -6,7 +6,7 @@
             @T("Welcome, <strong>{0}</strong>!", new HtmlString(Html.ActionLink( WorkContext.CurrentUser.UserName, "ChangePassword", new { Controller = "Account", Area = "Orchard.Users" }).ToString()))
         </span>
         <span class="user-actions">
-            @Html.ActionLink(T("Sign Out").ToString(), "LogOff", new { Controller = "Account", Area = "Orchard.Users", ReturnUrl = Context.Request.RawUrl })
+            @Html.ActionLink(T("Sign Out").ToString(), "LogOff", new { Controller = "Account", Area = "Orchard.Users", ReturnUrl = Context.Request.RawUrl }, new { rel = "nofollow" })
             @Html.ActionLink(T("Dashboard").ToString(), "Index", new { Area = "Dashboard", Controller = "Admin" })
         </span>
     } else {

src/Orchard.Web/Core/Title/Drivers/TitlePartDriver.cs

@@ -18,11 +18,11 @@ namespace Orchard.Core.Title.Drivers {
         protected override DriverResult Display(TitlePart part, string displayType, dynamic shapeHelper) {
             return Combined(
                 ContentShape("Parts_Title",
-                    () => shapeHelper.Parts_Title(ContentPart: part, Title: part.Title)),
+                    () => shapeHelper.Parts_Title(Title: part.Title)),
                 ContentShape("Parts_Title_Summary",
-                    () => shapeHelper.Parts_Title_Summary(ContentPart: part, Title: part.Title)),
+                    () => shapeHelper.Parts_Title_Summary(Title: part.Title)),
                 ContentShape("Parts_Title_SummaryAdmin",
-                    () => shapeHelper.Parts_Title_SummaryAdmin(ContentPart: part, Title: part.Title))
+                    () => shapeHelper.Parts_Title_SummaryAdmin(Title: part.Title))
                 );
         }
 

src/Orchard.Web/Modules/Orchard.Blogs/Drivers/BlogArchivesPartDriver.cs

@@ -30,7 +30,7 @@ namespace Orchard.Blogs.Drivers {
                                     if (blog == null)
                                         return null;
 
-                                    return shapeHelper.Parts_Blogs_BlogArchives(ContentItem: part.ContentItem, Blog: blog, Archives: _blogPostService.GetArchives(blog));
+                                    return shapeHelper.Parts_Blogs_BlogArchives(Blog: blog, Archives: _blogPostService.GetArchives(blog));
                                 });
         }
 

src/Orchard.Web/Modules/Orchard.Blogs/Drivers/BlogPartDriver.cs

@@ -11,13 +11,13 @@ namespace Orchard.Blogs.Drivers {
         protected override DriverResult Display(BlogPart part, string displayType, dynamic shapeHelper) {
             return Combined(
                 ContentShape("Parts_Blogs_Blog_Manage",
-                    () => shapeHelper.Parts_Blogs_Blog_Manage(ContentPart: part)),
+                    () => shapeHelper.Parts_Blogs_Blog_Manage()),
                 ContentShape("Parts_Blogs_Blog_Description",
-                    () => shapeHelper.Parts_Blogs_Blog_Description(ContentPart: part, Description: part.Description)),
+                    () => shapeHelper.Parts_Blogs_Blog_Description(Description: part.Description)),
                 ContentShape("Parts_Blogs_Blog_SummaryAdmin",
-                    () => shapeHelper.Parts_Blogs_Blog_SummaryAdmin(ContentPart: part, ContentItem: part.ContentItem)),
+                    () => shapeHelper.Parts_Blogs_Blog_SummaryAdmin()),
                 ContentShape("Parts_Blogs_Blog_BlogPostCount",
-                    () => shapeHelper.Parts_Blogs_Blog_BlogPostCount(ContentPart: part, PostCount: part.PostCount))
+                    () => shapeHelper.Parts_Blogs_Blog_BlogPostCount(PostCount: part.PostCount))
                 );
         }
 

src/Orchard.Web/Modules/Orchard.Blogs/Drivers/RecentBlogPostsPartDriver.cs

@@ -22,13 +22,14 @@ namespace Orchard.Blogs.Drivers {
         }
 
         protected override DriverResult Display(RecentBlogPostsPart part, string displayType, dynamic shapeHelper) {
-            BlogPart blog = _blogService.Get(part.ForBlog,VersionOptions.Published).As<BlogPart>();
+            return ContentShape("Parts_Blogs_RecentBlogPosts", () => {
+            BlogPart blog = _blogService.Get(part.ForBlog);
 
                 if (blog == null) {
                     return null;
                 }
 
-            var blogPosts =_contentManager.Query(VersionOptions.Published, "BlogPost")
+                var blogPosts = _contentManager.Query(VersionOptions.Published, "BlogPost")
                     .Join<CommonPartRecord>().Where(cr => cr.Container == blog.Record.ContentItemRecord)
                     .OrderByDescending(cr => cr.CreatedUtc)
                     .Slice(0, part.Count)
@@ -37,9 +38,10 @@ namespace Orchard.Blogs.Drivers {
                 var list = shapeHelper.List();
                 list.AddRange(blogPosts.Select(bp => _contentManager.BuildDisplay(bp, "Summary")));
 
-            var blogPostList = shapeHelper.Parts_Blogs_BlogPost_List(ContentPart: part, ContentItems: list);
+                var blogPostList = shapeHelper.Parts_Blogs_BlogPost_List(ContentItems: list);
 
-            return ContentShape(shapeHelper.Parts_Blogs_RecentBlogPosts(ContentItem: part.ContentItem, ContentItems: blogPostList, Blog: blog));
+                return shapeHelper.Parts_Blogs_RecentBlogPosts(ContentItems: blogPostList, Blog: blog);
+            });
         }
 
         protected override DriverResult Editor(RecentBlogPostsPart part, dynamic shapeHelper) {

src/Orchard.Web/Modules/Orchard.Comments/Drivers/CommentsContainerPartDriver.cs

@@ -1,3 +1,4 @@
+using System;
 using JetBrains.Annotations;
 using Orchard.Comments.Models;
 using Orchard.Comments.Services;
@@ -13,14 +14,16 @@ namespace Orchard.Comments.Drivers {
         }
 
         protected override DriverResult Display(CommentsContainerPart part, string displayType, dynamic shapeHelper) {
+
             var commentsForCommentedContent = _commentService.GetCommentsForCommentedContent(part.ContentItem.Id);
+            Func<int> pendingCount = () => commentsForCommentedContent.Where(x => x.Status == CommentStatus.Pending).Count();
             
             return Combined(
 
                 ContentShape("Parts_Comments_Count",
-                    () => shapeHelper.Parts_Comments_Count(ContentPart: part, CommentCount: commentsForCommentedContent.Count(), PendingCount: commentsForCommentedContent.Where(x => x.Status == CommentStatus.Pending).Count())),
+                    () => shapeHelper.Parts_Comments_Count(CommentCount: commentsForCommentedContent.Count(), PendingCount: pendingCount)),
                 ContentShape("Parts_Comments_Count_SummaryAdmin",
-                    () => shapeHelper.Parts_Comments_Count_SummaryAdmin(ContentPart: part, CommentCount: commentsForCommentedContent.Count(), PendingCount: commentsForCommentedContent.Where(x => x.Status == CommentStatus.Pending).Count()))
+                    () => shapeHelper.Parts_Comments_Count_SummaryAdmin(CommentCount: commentsForCommentedContent.Count(), PendingCount: pendingCount))
                 );
         }
     }

src/Orchard.Web/Modules/Orchard.Comments/Drivers/CommentsPartDriver.cs

@@ -23,11 +23,11 @@ namespace Orchard.Comments.Drivers {
 
             return Combined(
                 ContentShape("Parts_Comments",
-                    () => shapeHelper.Parts_Comments(ContentPart: part)),
+                    () => shapeHelper.Parts_Comments()),
                 ContentShape("Parts_Comments_Count",
-                    () => shapeHelper.Parts_Comments_Count(ContentPart: part, CommentCount: commentsForCommentedContent.Count(), PendingCount: pendingCount)), 
+                    () => shapeHelper.Parts_Comments_Count(CommentCount: commentsForCommentedContent.Count(), PendingCount: pendingCount)), 
                 ContentShape("Parts_Comments_Count_SummaryAdmin",
-                    () => shapeHelper.Parts_Comments_Count_SummaryAdmin(ContentPart: part, CommentCount: commentsForCommentedContent.Count(), PendingCount: pendingCount))
+                    () => shapeHelper.Parts_Comments_Count_SummaryAdmin(CommentCount: commentsForCommentedContent.Count(), PendingCount: pendingCount))
             );
         }
 

src/Orchard.Web/Modules/Orchard.DesignerTools/Services/ShapeTracingFactory.cs

@@ -24,13 +24,13 @@ namespace Orchard.DesignerTools.Services {
         private int _shapeId;
 
         public ShapeTracingFactory(
-            WorkContext workContext, 
+            IWorkContextAccessor workContextAccessor, 
             IShapeTableManager shapeTableManager, 
             IThemeManager themeManager, 
             IWebSiteFolder webSiteFolder,
             IAuthorizer authorizer
             ) {
-            _workContext = workContext;
+            _workContext = workContextAccessor.GetContext();
             _shapeTableManager = shapeTableManager;
             _themeManager = themeManager;
             _webSiteFolder = webSiteFolder;

src/Orchard.Web/Modules/Orchard.Email/Services/MissingSettingsBanner.cs

@@ -13,10 +13,10 @@ namespace Orchard.Email.Services
         private readonly IOrchardServices _orchardServices;
         private readonly WorkContext _workContext;
 
-        public MissingSettingsBanner(IOrchardServices orchardServices, WorkContext workContext)
+        public MissingSettingsBanner(IOrchardServices orchardServices, IWorkContextAccessor workContextAccessor)
         {
             _orchardServices = orchardServices;
-            _workContext = workContext;
+            _workContext = workContextAccessor.GetContext();
             T = NullLocalizer.Instance;
         }
 

src/Orchard.Web/Modules/Orchard.Lists/Drivers/ContainerPartDriver.cs

@@ -1,15 +1,11 @@
-using System;
+using Orchard.ContentManagement.Drivers;
-using System.Collections.Generic;
-using System.Linq;
-using System.Web;
-using Orchard.ContentManagement.Drivers;
 using Orchard.Core.Containers.Models;
 
 namespace Orchard.Lists.Drivers {
     public class ContainerPartDriver : ContentPartDriver<ContainerPart>{
         protected override DriverResult Display(ContainerPart part, string displayType, dynamic shapeHelper) {
             return ContentShape("Parts_Container_Contained_SummaryAdmin",
-                             () => shapeHelper.Parts_Container_Contained_SummaryAdmin(ContentPart: part)
+                             () => shapeHelper.Parts_Container_Contained_SummaryAdmin()
                 );
         }
     }

src/Orchard.Web/Modules/Orchard.Localization/Drivers/LocalizationPartDriver.cs

@@ -27,11 +27,11 @@ namespace Orchard.Localization.Drivers {
                                : part.Id;
             return Combined(
                 ContentShape("Parts_Localization_ContentTranslations",
-                             () => shapeHelper.Parts_Localization_ContentTranslations(ContentPart: part, MasterId: masterId, Localizations: GetDisplayLocalizations(part, VersionOptions.Published))),
+                             () => shapeHelper.Parts_Localization_ContentTranslations(MasterId: masterId, Localizations: GetDisplayLocalizations(part, VersionOptions.Published))),
                 ContentShape("Parts_Localization_ContentTranslations_Summary",
-                             () => shapeHelper.Parts_Localization_ContentTranslations_Summary(ContentPart: part, MasterId: masterId, Localizations: GetDisplayLocalizations(part, VersionOptions.Published))),
+                             () => shapeHelper.Parts_Localization_ContentTranslations_Summary(MasterId: masterId, Localizations: GetDisplayLocalizations(part, VersionOptions.Published))),
                 ContentShape("Parts_Localization_ContentTranslations_SummaryAdmin",
-                             () => shapeHelper.Parts_Localization_ContentTranslations_SummaryAdmin(ContentPart: part, MasterId: masterId, Localizations: GetDisplayLocalizations(part, VersionOptions.Latest)))
+                             () => shapeHelper.Parts_Localization_ContentTranslations_SummaryAdmin(MasterId: masterId, Localizations: GetDisplayLocalizations(part, VersionOptions.Latest)))
                 );
         }
 

src/Orchard.Web/Modules/Orchard.Modules/Data/Migration/DataMigrationNotificationProvider.cs

@@ -3,6 +3,7 @@ using System.Linq;
 using System.Web.Mvc;
 using System.Web.Routing;
 using Orchard.Data.Migration;
+using Orchard.Environment;
 using Orchard.Environment.Extensions;
 using Orchard.Localization;
 using Orchard.Modules.Extensions;
@@ -20,9 +21,9 @@ namespace Orchard.Modules.Data.Migration {
         private readonly IDataMigrationManager _dataMigrationManager;
         private readonly WorkContext _workContext;
 
-        public DataMigrationNotificationProvider(IDataMigrationManager dataMigrationManager, WorkContext workContext) {
+        public DataMigrationNotificationProvider(IDataMigrationManager dataMigrationManager, IWorkContextAccessor workContextAccessor) {
             _dataMigrationManager = dataMigrationManager;
-            _workContext = workContext;
+            _workContext = workContextAccessor.GetContext();
 
             T = NullLocalizer.Instance;
         }

src/Orchard.Web/Modules/Orchard.PublishLater/Drivers/PublishLaterPartDriver.cs

@@ -42,11 +42,11 @@ namespace Orchard.PublishLater.Drivers {
         protected override DriverResult Display(PublishLaterPart part, string displayType, dynamic shapeHelper) {
             return Combined(
                 ContentShape("Parts_PublishLater_Metadata",
-                             () => shapeHelper.Parts_PublishLater_Metadata(ContentPart: part, ScheduledPublishUtc: part.ScheduledPublishUtc.Value)),
+                             () => shapeHelper.Parts_PublishLater_Metadata(ScheduledPublishUtc: part.ScheduledPublishUtc.Value)),
                 ContentShape("Parts_PublishLater_Metadata_Summary",
-                             () => shapeHelper.Parts_PublishLater_Metadata_Summary(ContentPart: part, ScheduledPublishUtc: part.ScheduledPublishUtc.Value)),
+                             () => shapeHelper.Parts_PublishLater_Metadata_Summary(ScheduledPublishUtc: part.ScheduledPublishUtc.Value)),
                 ContentShape("Parts_PublishLater_Metadata_SummaryAdmin",
-                             () => shapeHelper.Parts_PublishLater_Metadata_SummaryAdmin(ContentPart: part, ScheduledPublishUtc: part.ScheduledPublishUtc.Value))
+                             () => shapeHelper.Parts_PublishLater_Metadata_SummaryAdmin(ScheduledPublishUtc: part.ScheduledPublishUtc.Value))
                 );
         }
 

src/Orchard.Web/Modules/Orchard.Tags/Drivers/TagsPartDriver.cs

@@ -33,7 +33,7 @@ namespace Orchard.Tags.Drivers {
 
         protected override DriverResult Display(TagsPart part, string displayType, dynamic shapeHelper) {
             return ContentShape("Parts_Tags_ShowTags",
-                            () => shapeHelper.Parts_Tags_ShowTags(ContentPart: part, Tags: part.CurrentTags));
+                            () => shapeHelper.Parts_Tags_ShowTags(Tags: part.CurrentTags));
         }
 
         protected override DriverResult Editor(TagsPart part, dynamic shapeHelper) {

src/Orchard.Web/Modules/Orchard.Users/Drivers/UserPartDriver.cs

@@ -0,0 +1,35 @@
+using System;
+using System.Web.Security;
+using Orchard.ContentManagement.Drivers;
+using Orchard.Users.Models;
+
+namespace Orchard.Users.Drivers {
+    public class UserPartDriver : ContentPartDriver<UserPart> {
+
+        protected override void Importing(UserPart part, ContentManagement.Handlers.ImportContentContext context) {
+            part.Record.Email = context.Attribute(part.PartDefinition.Name, "Email");
+            part.Record.EmailChallengeToken = context.Attribute(part.PartDefinition.Name, "EmailChallengeToken");
+            part.Record.EmailStatus = (UserStatus)Enum.Parse(typeof(UserStatus), context.Attribute(part.PartDefinition.Name, "EmailStatus"));
+            part.Record.HashAlgorithm = context.Attribute(part.PartDefinition.Name, "HashAlgorithm");
+            part.Record.NormalizedUserName = context.Attribute(part.PartDefinition.Name, "NormalizedUserName");
+            part.Record.Password = context.Attribute(part.PartDefinition.Name, "Password");
+            part.Record.PasswordFormat = (MembershipPasswordFormat)Enum.Parse(typeof(MembershipPasswordFormat), context.Attribute(part.PartDefinition.Name, "PasswordFormat"));
+            part.Record.PasswordSalt = context.Attribute(part.PartDefinition.Name, "PasswordSalt");
+            part.Record.RegistrationStatus = (UserStatus)Enum.Parse(typeof(UserStatus), context.Attribute(part.PartDefinition.Name, "RegistrationStatus"));
+            part.Record.UserName = context.Attribute(part.PartDefinition.Name, "UserName");
+        }
+
+        protected override void Exporting(UserPart part, ContentManagement.Handlers.ExportContentContext context) {
+            context.Element(part.PartDefinition.Name).SetAttributeValue("Email", part.Record.Email);
+            context.Element(part.PartDefinition.Name).SetAttributeValue("EmailChallengeToken", part.Record.EmailChallengeToken);
+            context.Element(part.PartDefinition.Name).SetAttributeValue("EmailStatus", part.Record.EmailStatus);
+            context.Element(part.PartDefinition.Name).SetAttributeValue("HashAlgorithm", part.Record.HashAlgorithm);
+            context.Element(part.PartDefinition.Name).SetAttributeValue("NormalizedUserName", part.Record.NormalizedUserName);
+            context.Element(part.PartDefinition.Name).SetAttributeValue("Password", part.Record.Password);
+            context.Element(part.PartDefinition.Name).SetAttributeValue("PasswordFormat", part.Record.PasswordFormat);
+            context.Element(part.PartDefinition.Name).SetAttributeValue("PasswordSalt", part.Record.PasswordSalt);
+            context.Element(part.PartDefinition.Name).SetAttributeValue("RegistrationStatus", part.Record.RegistrationStatus);
+            context.Element(part.PartDefinition.Name).SetAttributeValue("UserName", part.Record.UserName);
+        }
+    }
+}

src/Orchard.Web/Modules/Orchard.Users/Migrations.cs

@@ -1,4 +1,6 @@
-using Orchard.Data.Migration;
+using Orchard.ContentManagement.MetaData;
+using Orchard.Data.Migration;
+using Orchard.Core.Contents.Extensions;
 
 namespace Orchard.Users {
     public class UsersDataMigration : DataMigrationImpl {
@@ -34,5 +36,11 @@ namespace Orchard.Users {
 
             return 1;
         }
+
+        public int UpdateFrom1() {
+            ContentDefinitionManager.AlterTypeDefinition("User", cfg => cfg.Creatable(false));
+
+            return 2;
+        }
     }
 }

src/Orchard.Web/Modules/Orchard.Users/Orchard.Users.csproj

@@ -58,6 +58,7 @@
     <Compile Include="Commands\UserCommands.cs" />
     <Compile Include="Controllers\AccountController.cs" />
     <Compile Include="Controllers\AdminController.cs" />
+    <Compile Include="Drivers\UserPartDriver.cs" />
     <Compile Include="Migrations.cs" />
     <Compile Include="Events\UserContext.cs" />
     <Compile Include="Handlers\UserMessagesAlteration.cs" />

src/Orchard.Web/Modules/Orchard.Warmup/Services/SettingsBanner.cs

@@ -9,9 +9,9 @@ namespace Orchard.Warmup.Services {
         private readonly IOrchardServices _orchardServices;
         private readonly WorkContext _workContext;
 
-        public SettingsBanner(IOrchardServices orchardServices, WorkContext workContext) {
+        public SettingsBanner(IOrchardServices orchardServices, IWorkContextAccessor workContextAccessor) {
             _orchardServices = orchardServices;
-            _workContext = workContext;
+            _workContext = workContextAccessor.GetContext();
             T = NullLocalizer.Instance;
         }
 

src/Orchard/ContentManagement/Drivers/ContentFieldDriver.cs

@@ -16,15 +16,27 @@ namespace Orchard.ContentManagement.Drivers {
         }
 
         DriverResult IContentFieldDriver.BuildDisplayShape(BuildDisplayContext context) {
-            return Process(context.ContentItem, (part, field) => Display(part, field, context.DisplayType, context.New));
+            return Process(context.ContentItem, (part, field) => {
+                context.ContentPart = part;
+                context.ContentField = field;
+                return Display(part, field, context.DisplayType, context.New);
+            });
         }
 
         DriverResult IContentFieldDriver.BuildEditorShape(BuildEditorContext context) {
-            return Process(context.ContentItem, (part, field) => Editor(part, field, context.New));
+            return Process(context.ContentItem, (part, field) => {
+                context.ContentPart = part;
+                context.ContentField = field;
+                return Editor(part, field, context.New);
+            });
         }
 
         DriverResult IContentFieldDriver.UpdateEditorShape(UpdateEditorContext context) {
-            return Process(context.ContentItem, (part, field) => Editor(part, field, context.Updater, context.New));
+            return Process(context.ContentItem, (part, field) => {
+                context.ContentPart = part;
+                context.ContentField = field;
+                return Editor(part, field, context.Updater, context.New);
+            });
         }
 
         void IContentFieldDriver.Importing(ImportContentContext context) {
@@ -75,7 +87,7 @@ namespace Orchard.ContentManagement.Drivers {
             return contentFieldInfo;
         }
 
-        protected virtual void GetContentItemMetadata(ContentPart part, TField field, ContentItemMetadata metadata) { return; }
+        protected virtual void GetContentItemMetadata(ContentPart part, TField field, ContentItemMetadata metadata) { }
 
         protected virtual DriverResult Display(ContentPart part, TField field, string displayType, dynamic shapeHelper) { return null; }
         protected virtual DriverResult Editor(ContentPart part, TField field, dynamic shapeHelper) { return null; }
@@ -105,19 +117,34 @@ namespace Orchard.ContentManagement.Drivers {
         }
 
         private ContentShapeResult ContentShapeImplementation(string shapeType, string differentiator, Func<BuildShapeContext, object> shapeBuilder) {
-            return new ContentShapeResult(shapeType, Prefix, ctx => AddAlternates(shapeBuilder(ctx), differentiator)).Differentiator(differentiator);
+            return new ContentShapeResult(shapeType, Prefix, ctx => AddAlternates(shapeBuilder(ctx), ctx, differentiator)).Differentiator(differentiator);
         }
 
-        private static object AddAlternates(dynamic shape, string differentiator) {
+        private static object AddAlternates(dynamic shape, BuildShapeContext ctx, string differentiator) {
             // automatically add shape alternates for shapes added by fields
             // for fields on dynamic parts the part name is the same as the content type name
 
             ShapeMetadata metadata = shape.Metadata;
-            ContentPart part = shape.ContentPart;
+
+            // if no ContentField property has been set, assign it
+            if (shape.ContentPart == null) {
+                shape.ContentPart = ctx.ContentField;
+            }
+
+            // if no ContentPart property has been set, assign it
+            if (shape.ContentPart == null) {
+                shape.ContentPart = ctx.ContentPart;
+            }
+
+            // if no ContentItem property has been set, assign it
+            if (shape.ContentItem == null) {
+                shape.ContentItem = ctx.ContentItem;
+            }
+
             var shapeType = metadata.Type;
             var fieldName = differentiator ?? String.Empty;
-            var partName = part != null ? part.PartDefinition.Name : String.Empty;
+            var partName = shape.ContentPart.PartDefinition.Name;
-            var contentType = part != null ? part.ContentItem.ContentType : String.Empty;
+            var contentType = shape.ContentItem.ContentType;
             var dynamicType = string.Equals(partName, contentType, StringComparison.Ordinal);
 
             // [ShapeType__FieldName] e.g. Fields/Common.Text-Teaser

src/Orchard/ContentManagement/Drivers/ContentPartDriver.cs

@@ -1,5 +1,6 @@
 using System;
 using System.Collections.Generic;
+using System.Globalization;
 using Orchard.ContentManagement.Handlers;
 using Orchard.ContentManagement.MetaData;
 using Orchard.DisplayManagement;
@@ -17,17 +18,38 @@ namespace Orchard.ContentManagement.Drivers {
 
         DriverResult IContentPartDriver.BuildDisplay(BuildDisplayContext context) {
             var part = context.ContentItem.As<TContent>();
-            return part == null ? null : Display(part, context.DisplayType, context.New);
+            
+            if(part == null) {
+                return null;
+            }
+
+            context.ContentPart = part;
+
+            return Display(part, context.DisplayType, context.New);
         }
 
         DriverResult IContentPartDriver.BuildEditor(BuildEditorContext context) {
             var part = context.ContentItem.As<TContent>();
-            return part == null ? null : Editor(part, context.New);
+            
+            if (part == null) {
+                return null;
+            }
+
+            context.ContentPart = part;
+
+            return Editor(part, context.New);
         }
 
         DriverResult IContentPartDriver.UpdateEditor(UpdateEditorContext context) {
             var part = context.ContentItem.As<TContent>();
-            return part == null ? null : Editor(part, context.Updater, context.New);
+            
+            if (part == null) {
+                return null;
+            }
+
+            context.ContentPart = part;
+
+            return Editor(part, context.Updater, context.New);
         }
 
         void IContentPartDriver.Importing(ImportContentContext context) {
@@ -54,16 +76,16 @@ namespace Orchard.ContentManagement.Drivers {
                 Exported(part, context);
         }
 
-        protected virtual void GetContentItemMetadata(TContent context, ContentItemMetadata metadata) { return; }
+        protected virtual void GetContentItemMetadata(TContent context, ContentItemMetadata metadata) {}
 
         protected virtual DriverResult Display(TContent part, string displayType, dynamic shapeHelper) { return null; }
         protected virtual DriverResult Editor(TContent part, dynamic shapeHelper) { return null; }
         protected virtual DriverResult Editor(TContent part, IUpdateModel updater, dynamic shapeHelper) { return null; }
 
-        protected virtual void Importing(TContent part, ImportContentContext context) { return; }
+        protected virtual void Importing(TContent part, ImportContentContext context) {}
-        protected virtual void Imported(TContent part, ImportContentContext context) { return; }
+        protected virtual void Imported(TContent part, ImportContentContext context) {}
-        protected virtual void Exporting(TContent part, ExportContentContext context) { return; }
+        protected virtual void Exporting(TContent part, ExportContentContext context) {}
-        protected virtual void Exported(TContent part, ExportContentContext context) { return; }
+        protected virtual void Exported(TContent part, ExportContentContext context) {}
 
         [Obsolete("Provided while transitioning to factory variations")]
         public ContentShapeResult ContentShape(IShape shape) {
@@ -79,25 +101,29 @@ namespace Orchard.ContentManagement.Drivers {
         }
 
         private ContentShapeResult ContentShapeImplementation(string shapeType, Func<BuildShapeContext, object> shapeBuilder) {
-            return new ContentShapeResult(shapeType, Prefix, ctx => AddAlternates(shapeBuilder(ctx)));
+            return new ContentShapeResult(shapeType, Prefix, ctx => AddAlternates(shapeBuilder(ctx), ctx));
         }
 
-        private static object AddAlternates(dynamic shape) {
+        private static dynamic AddAlternates(dynamic shape, BuildShapeContext ctx) {
             ShapeMetadata metadata = shape.Metadata;
-            ContentPart part = shape.ContentPart;
+
-            var id = part != null ? part.ContentItem.Id.ToString() : String.Empty;
+            // if no ContentPart property has been set, assign it
+            if (shape.ContentPart == null) {
+                shape.ContentPart = ctx.ContentPart;
+            }
+
+            // if no ContentItem property has been set, assign it
+            if (shape.ContentItem == null) {
+                shape.ContentItem = ctx.ContentItem;
+            }
+
             var shapeType = metadata.Type;
-            var contentType = part != null ? part.ContentItem.ContentType : String.Empty;
 
             // [ShapeType]__[Id] e.g. Parts/Common.Metadata-42
-            if ( !string.IsNullOrEmpty(id) ) {
+            metadata.Alternates.Add(shapeType + "__" + ctx.ContentItem.Id.ToString(CultureInfo.InvariantCulture));
-                metadata.Alternates.Add(shapeType + "__" + id);
-            }
             
             // [ShapeType]__[ContentType] e.g. Parts/Common.Metadata-BlogPost
-            if ( !string.IsNullOrEmpty(contentType) ) {
+            metadata.Alternates.Add(shapeType + "__" + ctx.ContentItem.ContentType);
-                metadata.Alternates.Add(shapeType + "__" + contentType);
-            }
             
             return shape;
         }

src/Orchard/ContentManagement/Drivers/Coordinators/ContentPartDriverCoordinator.cs

@@ -1,12 +1,14 @@
 using System.Collections.Generic;
 using System.Linq;
-using JetBrains.Annotations;
 using Orchard.ContentManagement.Handlers;
 using Orchard.ContentManagement.MetaData;
 using Orchard.Logging;
 
 namespace Orchard.ContentManagement.Drivers.Coordinators {
-    [UsedImplicitly]
+    /// <summary>
+    /// This component coordinates how parts are taking part in the rendering when some content needs to be rendered.
+    /// It will dispatch BuildDisplay/BuildEditor to all <see cref="IContentPartDriver"/> implementations.
+    /// </summary>
     public class ContentPartDriverCoordinator : ContentHandlerBase {
         private readonly IEnumerable<IContentPartDriver> _drivers;
         private readonly IContentDefinitionManager _contentDefinitionManager;

src/Orchard/ContentManagement/Handlers/BuildShapeContext.cs

@@ -1,12 +1,12 @@
 using System;
 using Orchard.DisplayManagement;
 using Orchard.DisplayManagement.Descriptors;
-using Orchard.DisplayManagement.Descriptors.ShapePlacementStrategy;
 
 namespace Orchard.ContentManagement.Handlers {
     public class BuildShapeContext {
         protected BuildShapeContext(IShape shape, IContent content, string groupId, IShapeFactory shapeFactory) {
             Shape = shape;
+            Content = content;
             ContentItem = content.ContentItem;
             New = shapeFactory;
             GroupId = groupId;
@@ -14,7 +14,10 @@ namespace Orchard.ContentManagement.Handlers {
         }
 
         public dynamic Shape { get; private set; }
+        public IContent Content { get; private set; }
         public ContentItem ContentItem { get; private set; }
+        public ContentPart ContentPart { get; set; }
+        public ContentField ContentField { get; set; }
         public dynamic New { get; private set; }
         public string GroupId { get; private set; }
 

src/Orchard/DisplayManagement/Descriptors/ShapeAttributeStrategy/ShapeAttributeBindingStrategy.cs

@@ -49,7 +49,7 @@ namespace Orchard.DisplayManagement.Descriptors.ShapeAttributeStrategy {
             ShapeAttributeOccurrence attributeOccurrence,
             ShapeDescriptor descriptor) {
             return context => {
-                var serviceInstance = _componentContext.Resolve(attributeOccurrence.Registration, Enumerable.Empty<Parameter>());
+                var serviceInstance = _componentContext.ResolveComponent(attributeOccurrence.Registration, Enumerable.Empty<Parameter>());
 
                 // oversimplification for the sake of evolving
                 return PerformInvoke(context, attributeOccurrence.MethodInfo, serviceInstance);

src/Orchard/Environment/AutofacUtil/DynamicProxy2/ConstructorFinderWrapper.cs

@@ -13,7 +13,7 @@ namespace Orchard.Environment.AutofacUtil.DynamicProxy2 {
             _dynamicProxyContext = dynamicProxyContext;
         }
 
-        public IEnumerable<ConstructorInfo> FindConstructors(Type targetType) {
+        public ConstructorInfo[] FindConstructors(Type targetType) {
             Type proxyType;
             if (_dynamicProxyContext.TryGetProxy(targetType, out proxyType)) {
                 return _constructorFinder.FindConstructors(proxyType);

src/Orchard/Environment/AutofacUtil/DynamicProxy2/DynamicProxyContext.cs

@@ -46,7 +46,7 @@ namespace Orchard.Environment.AutofacUtil.DynamicProxy2 {
                 object value;
                 if (e.Component.Metadata.TryGetValue(InterceptorServicesKey, out value)) {
                     var interceptorServices = (IEnumerable<Service>)value;
-                    var interceptors = interceptorServices.Select(service => e.Context.Resolve(service)).Cast<IInterceptor>().ToArray();
+                    var interceptors = interceptorServices.Select(service => e.Context.ResolveService(service)).Cast<IInterceptor>().ToArray();
                     var parameter = new PositionalParameter(0, interceptors);
                     e.Parameters = new[] { parameter }.Concat(e.Parameters).ToArray();
                 }

src/Orchard/Environment/AutofacUtil/LifetimeScopeContainer.cs

@@ -2,6 +2,8 @@ using System;
 using System.Collections.Generic;
 using Autofac;
 using Autofac.Core;
+using Autofac.Core.Lifetime;
+using Autofac.Core.Resolving;
 
 namespace Orchard.Environment.AutofacUtil {
     public class LifetimeScopeContainer : IContainer {
@@ -11,8 +13,8 @@ namespace Orchard.Environment.AutofacUtil {
             _lifetimeScope = lifetimeScope;
         }
 
-        public object Resolve(IComponentRegistration registration, IEnumerable<Parameter> parameters) {
+        public object ResolveComponent(IComponentRegistration registration, IEnumerable<Parameter> parameters) {
-            return _lifetimeScope.Resolve(registration, parameters);
+            return _lifetimeScope.ResolveComponent(registration, parameters);
         }
 
         public IComponentRegistry ComponentRegistry {
@@ -45,5 +47,9 @@ namespace Orchard.Environment.AutofacUtil {
         public object Tag {
             get { return _lifetimeScope.Tag; }
         }
+
+        public event EventHandler<LifetimeScopeBeginningEventArgs> ChildLifetimeScopeBeginning;
+        public event EventHandler<LifetimeScopeEndingEventArgs> CurrentScopeEnding;
+        public event EventHandler<ResolveOperationBeginningEventArgs> ResolveOperationBeginning;
     }
 }

src/Orchard/Environment/DefaultHostContainer.cs

@@ -21,7 +21,7 @@ namespace Orchard.Environment {
                 value = null;
                 return false;
             }
-            return key == null ? scope.TryResolve(serviceType, out value) : scope.TryResolve(key, serviceType, out value);
+            return key == null ? scope.TryResolve(serviceType, out value) : scope.TryResolveKeyed(key, serviceType, out value);
         }
 
         bool TryResolve(string key, Type serviceType, out object value) {

src/Orchard/Environment/ShellBuilders/CompositionStrategy.cs

@@ -45,10 +45,12 @@ namespace Orchard.Environment.ShellBuilders {
             if (descriptor.Features.Any(feature => feature.Name == "Orchard.Framework"))
                 features = features.Concat(BuiltinFeatures());
 
-            var modules = BuildBlueprint(features, IsModule, BuildModule);
+            var excludedTypes = GetExcludedTypes(features);
-            var dependencies = BuildBlueprint(features, IsDependency, (t, f) => BuildDependency(t, f, descriptor));
+
-            var controllers = BuildBlueprint(features, IsController, BuildController);
+            var modules = BuildBlueprint(features, IsModule, BuildModule, excludedTypes);
-            var records = BuildBlueprint(features, IsRecord, (t, f) => BuildRecord(t, f, settings));
+            var dependencies = BuildBlueprint(features, IsDependency, (t, f) => BuildDependency(t, f, descriptor), excludedTypes);
+            var controllers = BuildBlueprint(features, IsController, BuildController, excludedTypes);
+            var records = BuildBlueprint(features, IsRecord, (t, f) => BuildRecord(t, f, settings), excludedTypes);
 
             var result = new ShellBlueprint {
                 Settings = settings,
@@ -62,6 +64,21 @@ namespace Orchard.Environment.ShellBuilders {
             return result;
         }
 
+        private static IEnumerable<string> GetExcludedTypes(IEnumerable<Feature> features) {
+            var excludedTypes = new HashSet<string>();
+
+            // Identify replaced types
+            foreach (Feature feature in features) {
+                foreach (Type type in feature.ExportedTypes) {
+                    foreach (OrchardSuppressDependencyAttribute replacedType in type.GetCustomAttributes(typeof(OrchardSuppressDependencyAttribute), false)) {
+                        excludedTypes.Add(replacedType.FullName);
+                    }
+                }
+            }
+
+            return excludedTypes;
+        }
+
         private static IEnumerable<Feature> BuiltinFeatures() {
             yield return new Feature {
                 Descriptor = new FeatureDescriptor {
@@ -81,17 +98,8 @@ namespace Orchard.Environment.ShellBuilders {
         private static IEnumerable<T> BuildBlueprint<T>(
             IEnumerable<Feature> features,
             Func<Type, bool> predicate,
-            Func<Type, Feature, T> selector) {
+            Func<Type, Feature, T> selector,
-            HashSet<string> excludedTypes = new HashSet<string>();
+            IEnumerable<string> excludedTypes ) {
-
-            // Identify replaced types
-            foreach(Feature feature in features) {
-                foreach (Type type in feature.ExportedTypes) {
-                    foreach (OrchardSuppressDependencyAttribute replacedType in type.GetCustomAttributes(typeof(OrchardSuppressDependencyAttribute), false)) {
-                        excludedTypes.Add(replacedType.FullName);
-                    }
-                }
-            }
 
             // Load types excluding the replaced types
             return features.SelectMany(

src/Orchard/Environment/ShellBuilders/ShellContainerFactory.cs

@@ -102,7 +102,7 @@ namespace Orchard.Environment.ShellBuilders {
                             .OnActivating(e => {
                                               var controller = e.Instance as Controller;
                                               if (controller != null)
-                                                  controller.ActionInvoker = (IActionInvoker)e.Context.Resolve(new TypedService(typeof(IActionInvoker)));
+                                                  controller.ActionInvoker = (IActionInvoker)e.Context.ResolveService(new TypedService(typeof(IActionInvoker)));
                                           });
                     }
 

src/Orchard/Environment/WorkContextAccessor.cs

@@ -20,7 +20,7 @@ namespace Orchard.Environment {
             IHttpContextAccessor httpContextAccessor,
             ILifetimeScope lifetimeScope) {
             _httpContextAccessor = httpContextAccessor;
-            _lifetimeScope = lifetimeScope;
+            _lifetimeScope = lifetimeScope.Resolve<ILifetimeScope>();
         }
 
         public WorkContext GetContext(HttpContextBase httpContext) {

src/Orchard/Environment/WorkContextModule.cs

@@ -16,7 +16,7 @@ namespace Orchard.Environment {
                 .As<IWorkContextAccessor>()
                 .InstancePerMatchingLifetimeScope("shell");
 
-            builder.Register(ctx => new WorkContextImplementation(ctx))
+            builder.Register(ctx => new WorkContextImplementation(ctx.Resolve<IComponentContext>()))
                 .As<WorkContext>()
                 .InstancePerMatchingLifetimeScope("work");
 
@@ -104,7 +104,7 @@ namespace Orchard.Environment {
 
                         T value;
                         if (!workValues.Values.TryGetValue(w, out value)) {
-                            value = (T)workValues.ComponentContext.Resolve(valueRegistration, p);
+                            value = (T)workValues.ComponentContext.ResolveComponent(valueRegistration, p);
                             workValues.Values[w] = value;
                         }
                         return value;

src/Orchard/FileSystems/VirtualPath/DefaultVirtualPathProvider.cs

@@ -73,7 +73,7 @@ namespace Orchard.FileSystems.VirtualPath {
         /// Note: This method doesn't detect all cases of malformed paths, it merely checks
         ///       for *some* cases of malformed paths, so this is not a replacement for full virtual path
         ///       verification through VirtualPathUtilty methods.
-        ///       In other wors, !IsMalformed does *not* imply "IsWellformed".
+        ///       In other words, !IsMalformed does *not* imply "IsWellformed".
         /// </summary>
         public bool IsMalformedVirtualPath(string virtualPath) {
             if (string.IsNullOrEmpty(virtualPath))
@@ -137,6 +137,10 @@ namespace Orchard.FileSystems.VirtualPath {
             return HostingEnvironment.VirtualPathProvider.GetFileHash(virtualPath, dependencies);
         }
 
+        public virtual void DeleteFile(string virtualPath) {
+            File.Delete(MapPath(virtualPath));
+        }
+
         public virtual string MapPath(string virtualPath) {
             return HostingEnvironment.MapPath(virtualPath);
         }
@@ -165,5 +169,9 @@ namespace Orchard.FileSystems.VirtualPath {
         public virtual void CreateDirectory(string virtualPath) {
             Directory.CreateDirectory(MapPath(virtualPath));
         }
+
+        public virtual void DeleteDirectory(string virtualPath) {
+            Directory.Delete(MapPath(virtualPath));
+        }
     }
 }

src/Orchard/FileSystems/VirtualPath/IVirtualPathProvider.cs

@@ -17,10 +17,12 @@ namespace Orchard.FileSystems.VirtualPath {
         DateTime GetFileLastWriteTimeUtc(string virtualPath);
         string GetFileHash(string virtualPath);
         string GetFileHash(string virtualPath, IEnumerable<string> dependencies);
+        void DeleteFile(string virtualPath);
 
         bool DirectoryExists(string virtualPath);
         void CreateDirectory(string virtualPath);
         string GetDirectoryName(string virtualPath);
+        void DeleteDirectory(string virtualPath);
 
         IEnumerable<string> ListFiles(string path);
         IEnumerable<string> ListDirectories(string path);

src/Orchard/Mvc/OrchardControllerFactory.cs

@@ -23,7 +23,7 @@ namespace Orchard.Mvc {
             if (workContext != null && serviceKey != null) {
                 var key = new KeyedService(serviceKey, typeof (T));
                 object value;
-                if (workContext.Resolve<ILifetimeScope>().TryResolve(key, out value)) {
+                if (workContext.Resolve<ILifetimeScope>().TryResolveService(key, out value)) {
                     instance = (T) value;
                     return true;
                 }

src/Orchard/Mvc/ViewEngines/Razor/WebViewPage.cs

@@ -3,7 +3,6 @@ using System.Linq;
 using System.Web;
 using System.Web.Mvc;
 using System.Web.WebPages;
-using Autofac;
 using Orchard.DisplayManagement;
 using Orchard.DisplayManagement.Shapes;
 using Orchard.Localization;
@@ -63,10 +62,27 @@ namespace Orchard.Mvc.ViewEngines.Razor {
         public WorkContext WorkContext { get { return _workContext; } }
 
         public dynamic New { get { return ShapeFactory; } }
-        public IDisplayHelperFactory DisplayHelperFactory { get; set; }
-        public IShapeFactory ShapeFactory { get; set; }
 
-        public IAuthorizer Authorizer { get; set; }
+        private IDisplayHelperFactory _displayHelperFactory;
+        public IDisplayHelperFactory DisplayHelperFactory {
+            get {
+                return _displayHelperFactory ?? (_displayHelperFactory = _workContext.Resolve<IDisplayHelperFactory>());
+            }
+        }
+
+        private IShapeFactory _shapeFactory;
+        public IShapeFactory ShapeFactory {
+            get {
+                return _shapeFactory ?? (_shapeFactory = _workContext.Resolve<IShapeFactory>());
+            }
+        }
+
+        private IAuthorizer _authorizer;
+        public IAuthorizer Authorizer { 
+            get {
+                return _authorizer ?? (_authorizer = _workContext.Resolve<IAuthorizer>());
+            }
+        }
 
         public ScriptRegister Script {
             get {
@@ -120,7 +136,6 @@ namespace Orchard.Mvc.ViewEngines.Razor {
             base.InitHelpers();
 
             _workContext = ViewContext.GetWorkContext();
-            _workContext.Resolve<IComponentContext>().InjectUnsetProperties(this);
             
             _display = DisplayHelperFactory.CreateHelper(ViewContext, this);
             _layout = _workContext.Layout;

src/Orchard/Mvc/ViewPage.cs

@@ -35,10 +35,26 @@ namespace Orchard.Mvc {
         public dynamic Layout { get { return _layout; } }
         public WorkContext WorkContext { get { return _workContext; } }
 
-        public IDisplayHelperFactory DisplayHelperFactory { get; set; }
+        private IDisplayHelperFactory _displayHelperFactory;
+        public IDisplayHelperFactory DisplayHelperFactory {
+            get {
+                return _displayHelperFactory ?? (_displayHelperFactory = _workContext.Resolve<IDisplayHelperFactory>());
+            }
+        }
 
-        public IAuthorizer Authorizer { get; set; }
+        private IShapeFactory _shapeFactory;
+        public IShapeFactory ShapeFactory {
+            get {
+                return _shapeFactory ?? (_shapeFactory = _workContext.Resolve<IShapeFactory>());
+            }
+        }
 
+        private IAuthorizer _authorizer;
+        public IAuthorizer Authorizer {
+            get {
+                return _authorizer ?? (_authorizer = _workContext.Resolve<IAuthorizer>());
+            }
+        }     
 
         public ResourceRegister Style {
             get {
@@ -51,7 +67,6 @@ namespace Orchard.Mvc {
             base.InitHelpers();
 
             _workContext = ViewContext.GetWorkContext();
-            _workContext.Resolve<IComponentContext>().InjectUnsetProperties(this);
 
             _localizer = LocalizationUtilities.Resolve(ViewContext, AppRelativeVirtualPath);
             _display = DisplayHelperFactory.CreateHelper(ViewContext, this);

src/Orchard/Mvc/ViewUserControl.cs

@@ -27,10 +27,26 @@ namespace Orchard.Mvc {
         public dynamic Layout { get { return _layout; } }
         public WorkContext WorkContext { get { return _workContext; } }
 
-        public IDisplayHelperFactory DisplayHelperFactory { get; set; }
+        private IDisplayHelperFactory _displayHelperFactory;
-        public IShapeFactory ShapeFactory { get; set; }
+        public IDisplayHelperFactory DisplayHelperFactory {
+            get {
+                return _displayHelperFactory ?? (_displayHelperFactory = _workContext.Resolve<IDisplayHelperFactory>());
+            }
+        }
 
-        public IAuthorizer Authorizer { get; set; }
+        private IShapeFactory _shapeFactory;
+        public IShapeFactory ShapeFactory {
+            get {
+                return _shapeFactory ?? (_shapeFactory = _workContext.Resolve<IShapeFactory>());
+            }
+        }
+
+        private IAuthorizer _authorizer;
+        public IAuthorizer Authorizer {
+            get {
+                return _authorizer ?? (_authorizer = _workContext.Resolve<IAuthorizer>());
+            }
+        }
 
         public ScriptRegister Script {
             get {
@@ -68,7 +84,6 @@ namespace Orchard.Mvc {
         
         public override void RenderView(ViewContext viewContext) {
             _workContext = viewContext.GetWorkContext();
-            _workContext.Resolve<IComponentContext>().InjectUnsetProperties(this);
 
             _localizer = LocalizationUtilities.Resolve(viewContext, AppRelativeVirtualPath);
             _display = DisplayHelperFactory.CreateHelper(viewContext, this);

src/Orchard/Wcf/OrchardInstanceContext.cs

@@ -33,7 +33,7 @@ namespace Orchard.Wcf {
                 throw new ArgumentNullException("registration");
             }
 
-            return _workContext.Resolve<ILifetimeScope>().Resolve(registration, Enumerable.Empty<Parameter>());
+            return _workContext.Resolve<ILifetimeScope>().ResolveComponent(registration, Enumerable.Empty<Parameter>());
         }
     }
 }