Merge

--HG--
branch : dev

src/Orchard.Tests/ContentManagement/DefaultContentManagerTests.cs

@@ -33,7 +33,8 @@ namespace Orchard.Tests.ContentManagement {
                 typeof(ContentItemVersionRecord),
                 typeof(GammaRecord),
                 typeof(DeltaRecord),
-                typeof(EpsilonRecord));
+                typeof(EpsilonRecord),
+                typeof(MegaRecord));
         }
 
         [TestFixtureTearDown]
@@ -172,6 +173,23 @@ namespace Orchard.Tests.ContentManagement {
             Assert.That(types, Has.Some.With.Property("Name").EqualTo("delta"));
         }
 
+
+        [Test]
+        public void BigStringsShouldNotBeTruncated() {
+            var megaRepository = _container.Resolve<IRepository<MegaRecord>>();
+            var mega = new MegaRecord() { BigStuff = new string('x', 20000) };
+            megaRepository.Create(mega);
+            _session.Flush();
+        }
+
+        [Test, ExpectedException]
+        public void StandardStringsShouldNotHaveAStandardSize() {
+            var megaRepository = _container.Resolve<IRepository<MegaRecord>>();
+            var mega = new MegaRecord() { SmallStuff = new string('x', 256) };
+            megaRepository.Create(mega);
+            _session.Flush();
+        }
+
         private ContentItemRecord CreateModelRecord(string contentType) {
             var contentTypeRepository = _container.Resolve<IRepository<ContentTypeRecord>>();
             var contentItemRepository = _container.Resolve<IRepository<ContentItemRecord>>();

src/Orchard.Tests/ContentManagement/Records/MegaRecord.cs

@@ -0,0 +1,13 @@
+using Orchard.ContentManagement.Records;
+using Orchard.Data.Conventions;
+
+namespace Orchard.Tests.ContentManagement.Records {
+    public class MegaRecord {
+        public virtual int Id { get; set; }
+
+        [StringLengthMax]
+        public virtual string BigStuff { get; set; }
+        public virtual string SmallStuff { get; set; }
+
+    }
+}

src/Orchard.Tests/DataMigration/SchemaCommandGeneratorTests.cs

@@ -165,7 +165,7 @@ features:
             interpreter.Visit(bodyRecord);
             Assert.That(sw.ToString().Contains("SchemaBuilder.CreateTable(\"TEST_BodyRecord"));
             Assert.That(sw.ToString().Contains(".ContentPartVersionRecord()"));
-            Assert.That(sw.ToString().Contains(".Column(\"Text\", DbType.String, column => column.WithLength(10000))"));
+            Assert.That(sw.ToString().Contains(".Column(\"Text\", DbType.String, column => column.Unlimited())"));
             Assert.That(sw.ToString().Contains(".Column(\"Format\", DbType.String, column => column.WithLength(42))"));
             Assert.That(!sw.ToString().Contains("ContentItemRecord_id"));
         }

src/Orchard.Tests/Orchard.Framework.Tests.csproj

@@ -172,6 +172,7 @@
     <Compile Include="ContentManagement\Handlers\Coordinators\ContentPartDriverCoordinatorTests.cs">
       <SubType>Code</SubType>
     </Compile>
+    <Compile Include="ContentManagement\Records\MegaRecord.cs" />
     <Compile Include="ContentManagement\Records\DeltaRecord.cs">
       <SubType>Code</SubType>
     </Compile>

src/Orchard.Web/Core/Common/DataMigrations/CommonDataMigration.cs

@@ -7,7 +7,7 @@ namespace Orchard.Core.Common.DataMigrations {
             //CREATE TABLE Common_BodyRecord (Id INTEGER not null, Text TEXT, Format TEXT, ContentItemRecord_id INTEGER, primary key (Id));
             SchemaBuilder.CreateTable("BodyRecord", table => table
                 .ContentPartVersionRecord()
-                .Column<string>("Text", column => column.WithLength(10000))
+                .Column<string>("Text", column => column.Unlimited())
                 .Column<string>("Format")
                 );
 

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

@@ -35,10 +35,7 @@ namespace Orchard.Core.Common.Drivers {
         public IOrchardServices Services { get; set; }
 
         protected override DriverResult Display(CommonAspect part, string displayType) {
-            var model = new CommonMetadataViewModel(part);
-            return Combined(
-                ContentPartTemplate(model, "Parts/Common.Metadata").LongestMatch(displayType, "Summary", "SummaryAdmin").Location("metadata", "5"),
-                ContentPartTemplate(model, "Parts/Common.Publish").LongestMatch(displayType, "Summary", "SummaryAdmin").Location("secondary"));
+            return ContentPartTemplate(new CommonMetadataViewModel(part), "Parts/Common.Metadata").LongestMatch(displayType, "Summary", "SummaryAdmin").Location("metadata", "5");
         }
 
         protected override DriverResult Editor(CommonAspect part) {

src/Orchard.Web/Core/Common/Extensions/HtmlHelperExtensions.cs

@@ -1,5 +1,6 @@
 using System.Web.Mvc;
 using Orchard.Core.Common.ViewModels;
+using Orchard.Core.Contents.ViewModels;
 using Orchard.Localization;
 using Orchard.Mvc.Html;
 

src/Orchard.Web/Core/Common/ViewModels/CommonMetadataViewModel.cs

@@ -1,5 +1,4 @@
 using System;
-using Orchard.ContentManagement;
 using Orchard.Core.Common.Models;
 using Orchard.Security;
 
@@ -12,7 +11,6 @@ namespace Orchard.Core.Common.ViewModels {
         }
 
         public IUser Creator { get { return _commonAspect.Owner; } }
-        public ContentItem ContentItem { get { return _commonAspect.ContentItem; } }
 
         public DateTime? CreatedUtc { get { return _commonAspect.CreatedUtc; } }
         public DateTime? PublishedUtc { get { return _commonAspect.PublishedUtc; } }
@@ -21,22 +19,5 @@ namespace Orchard.Core.Common.ViewModels {
         public DateTime? VersionCreatedUtc { get { return _commonAspect.VersionCreatedUtc; } }
         public DateTime? VersionPublishedUtc { get { return _commonAspect.VersionPublishedUtc; } }
         public DateTime? VersionModifiedUtc { get { return _commonAspect.VersionModifiedUtc; } }
-
-        public bool IsPublished {
-            get { return ContentItem.VersionRecord != null && ContentItem.VersionRecord.Published; }
-        }
-
-        public bool HasDraft {
-            get {
-                return (
-                    (ContentItem.VersionRecord != null)
-                    && ((ContentItem.VersionRecord.Published == false)
-                        || (ContentItem.VersionRecord.Published && ContentItem.VersionRecord.Latest == false)));
-            }
-        }
-
-        public bool HasPublished {
-            get { return IsPublished || ContentItem.ContentManager.Get(ContentItem.Id, VersionOptions.Published) != null; }
-        }
     }
 }

src/Orchard.Web/Core/Common/Views/DisplayTemplates/Parts/Common.Publish.SummaryAdmin.ascx

@@ -1,12 +0,0 @@
-<%@ Control Language="C#" Inherits="Orchard.Mvc.ViewUserControl<Orchard.Core.Common.ViewModels.CommonMetadataViewModel>" %>
-<%  // todo: make this all work
-    if (Model.HasPublished) { %>
-    <%:Html.ItemDisplayLink(T("View").Text, Model.ContentItem) %><%:T(" | ") %><%
-        if (Model.HasDraft) { %>
-    <a href="<%:Html.AntiForgeryTokenGetUrl(Url.Action("Publish", new {id = Model.ContentItem.Id})) %>" title="<%:T("Publish Draft") %>"><%:T("Publish Draft") %></a><%:T(" | ") %><%
-        } %>
-    <a href="<%:Html.AntiForgeryTokenGetUrl(Url.Action("Unpublish", new {id = Model.ContentItem.Id})) %>" title="<%:T("Unpublish") %>"><%:T("Unpublish") %></a><%:T(" | ") %><%
-    }
-    else { %>
-    <a href="<%:Html.AntiForgeryTokenGetUrl(Url.Action("Publish", new {id = Model.ContentItem.Id})) %>" title="<%:T("Publish")%>"><%:T("Publish") %></a><%:T(" | ") %><%
-    } %>

src/Orchard.Web/Core/Contents/AdminMenu.cs

@@ -21,7 +21,7 @@ namespace Orchard.Core.Contents {
             var contentTypeDefinitions = _contentDefinitionManager.ListTypeDefinitions().OrderBy(d => d.Name);
 
             builder.Add(T("Content"), "2", menu => {
-                menu.Add(T("Manage Content"), "1", item => item.Action("List", "Admin", new { area = "Contents" }));
+                menu.Add(T("Manage Content"), "1", item => item.Action("List", "Admin", new { area = "Contents", id = "" }));
                 foreach (var contentTypeDefinition in contentTypeDefinitions) {
                     var ci = _contentManager.New(contentTypeDefinition.Name);
                     var cim = _contentManager.GetItemMetadata(ci);

src/Orchard.Web/Core/Contents/Controllers/AdminController.cs

@@ -1,13 +1,15 @@
 using System;
+using System.Collections.Generic;
 using System.Linq;
+using System.Reflection;
 using System.Web.Mvc;
 using System.Web.Routing;
 using Orchard.ContentManagement;
 using Orchard.ContentManagement.Aspects;
 using Orchard.ContentManagement.MetaData;
+using Orchard.ContentManagement.Records;
 using Orchard.Core.Common.Models;
 using Orchard.Core.Contents.ViewModels;
-using Orchard.Core.PublishLater.Models;
 using Orchard.Data;
 using Orchard.Localization;
 using Orchard.Logging;
@@ -43,6 +45,9 @@ namespace Orchard.Core.Contents.Controllers {
         public ILogger Logger { get; set; }
 
         public ActionResult List(ListContentsViewModel model) {
+            if (model.ContainerId != null && _contentManager.GetLatest((int)model.ContainerId) == null)
+                    return new NotFoundResult();
+
             const int pageSize = 20;
             var skip = (Math.Max(model.Page ?? 0, 1) - 1) * pageSize;
 
@@ -59,6 +64,9 @@ namespace Orchard.Core.Contents.Controllers {
                 query = query.ForType(model.TypeName);
             }
 
+            if (model.ContainerId != null)
+                query = query.Join<CommonRecord>().Where(cr => cr.Container.Id == model.ContainerId);
+
             var contentItems = query.Slice(skip, pageSize);
 
             model.Entries = contentItems.Select(BuildEntry).ToList();
@@ -66,6 +74,50 @@ namespace Orchard.Core.Contents.Controllers {
             return View("List", model);
         }
 
+        [HttpPost, ActionName("List")]
+        [FormValueRequired("submit.BulkEdit")]
+        public ActionResult ListPOST(ContentOptions options, IEnumerable<int> itemIds) {
+            switch (options.BulkAction) {
+                case ContentsBulkAction.None:
+                    break;
+                case ContentsBulkAction.PublishNow:
+                    if (!Services.Authorizer.Authorize(Permissions.PublishContent, T("Couldn't publish selected content.")))
+                        return new HttpUnauthorizedResult();
+
+                    foreach (var item in itemIds.Select(itemId => _contentManager.GetLatest(itemId))) {
+                        _contentManager.Publish(item);
+                        Services.ContentManager.Flush();
+                    }
+                    Services.Notifier.Information(T("Content successfully published."));
+                    break;
+                case ContentsBulkAction.Unpublish:
+                    if (!Services.Authorizer.Authorize(Permissions.PublishContent, T("Couldn't unpublish selected content.")))
+                        return new HttpUnauthorizedResult();
+
+                    foreach (var item in itemIds.Select(itemId => _contentManager.GetLatest(itemId))) {
+                        _contentManager.Unpublish(item);
+                        Services.ContentManager.Flush();
+                    }
+                    Services.Notifier.Information(T("Content successfully unpublished."));
+                    break;
+                case ContentsBulkAction.Remove:
+                    if (!Services.Authorizer.Authorize(Permissions.PublishContent, T("Couldn't delete selected content.")))
+                        return new HttpUnauthorizedResult();
+
+                    foreach (var item in itemIds.Select(itemId => _contentManager.GetLatest(itemId))) {
+                        _contentManager.Remove(item);
+                        Services.ContentManager.Flush();
+                    }
+                    Services.Notifier.Information(T("Content successfully removed."));
+                    break;
+                default:
+                    throw new ArgumentOutOfRangeException();
+            }
+
+            // todo: persist filter & order
+            return RedirectToAction("List");
+        }
+
         private ListContentsViewModel.Entry BuildEntry(ContentItem contentItem) {
             var entry = new ListContentsViewModel.Entry {
                 ContentItem = contentItem,
@@ -112,24 +164,20 @@ namespace Orchard.Core.Contents.Controllers {
         public ActionResult Create(CreateItemViewModel model) {
             //todo: need to integrate permissions into generic content management
             var contentItem = _contentManager.New(model.Id);
+            _contentManager.Create(contentItem, VersionOptions.Draft);
             model.Content = _contentManager.UpdateEditorModel(contentItem, this);
 
-            if (ModelState.IsValid) {
-                _contentManager.Create(contentItem, VersionOptions.Draft);
-                model.Content = _contentManager.UpdateEditorModel(contentItem, this);
-            }
-
             if (!ModelState.IsValid) {
                 _transactionManager.Cancel();
                 PrepareEditorViewModel(model.Content);
                 return View("Create", model);
             }
 
-            //need to go about this differently - to know when to publish (IPlublishableAspect ?)
-            if (!contentItem.Has<IPublishingControlAspect>())
+            if (!contentItem.Has<IPublishingControlAspect>()) {
                 _contentManager.Publish(contentItem);
+                _notifier.Information(T("Created content item"));
+            }
 
-            _notifier.Information(T("Created content item"));
             return RedirectToAction("Edit", new RouteValueDictionary { { "Id", contentItem.Id } });
         }
 
@@ -182,6 +230,38 @@ namespace Orchard.Core.Contents.Controllers {
             return RedirectToAction("List");
         }
 
+        [HttpPost]
+        public ActionResult Publish(int id) {
+            if (!Services.Authorizer.Authorize(Permissions.PublishContent, T("Couldn't publish content")))
+                return new HttpUnauthorizedResult();
+
+            var contentItem = _contentManager.GetLatest(id);
+            if (contentItem == null)
+                return new NotFoundResult();
+
+            _contentManager.Publish(contentItem);
+            Services.ContentManager.Flush();
+            Services.Notifier.Information(T("{0} successfully published.", contentItem.TypeDefinition.DisplayName));
+
+            return RedirectToAction("List");
+        }
+
+        [HttpPost]
+        public ActionResult Unpublish(int id) {
+            if (!Services.Authorizer.Authorize(Permissions.PublishContent, T("Couldn't unpublish content")))
+                return new HttpUnauthorizedResult();
+
+            var contentItem = _contentManager.GetLatest(id);
+            if (contentItem == null)
+                return new NotFoundResult();
+
+            _contentManager.Unpublish(contentItem);
+            Services.ContentManager.Flush();
+            Services.Notifier.Information(T("{0} successfully unpublished.", contentItem.TypeDefinition.DisplayName));
+
+            return RedirectToAction("List");
+        }
+
         private static void PrepareEditorViewModel(ContentItemViewModel itemViewModel) {
             if (string.IsNullOrEmpty(itemViewModel.TemplateName)) {
                 itemViewModel.TemplateName = "Items/Contents.Item";
@@ -196,4 +276,17 @@ namespace Orchard.Core.Contents.Controllers {
             ModelState.AddModelError(key, errorMessage.ToString());
         }
     }
+
+    public class FormValueRequiredAttribute : ActionMethodSelectorAttribute {
+        private readonly string _submitButtonName;
+
+        public FormValueRequiredAttribute(string submitButtonName) {
+            _submitButtonName = submitButtonName;
+        }
+
+        public override bool IsValidForRequest(ControllerContext controllerContext, MethodInfo methodInfo) {
+            var value = controllerContext.HttpContext.Request.Form[_submitButtonName];
+            return !string.IsNullOrEmpty(value);
+        }
+    }
 }

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

@@ -1,6 +1,7 @@
 using Orchard.ContentManagement;
 using Orchard.ContentManagement.Aspects;
 using Orchard.ContentManagement.Drivers;
+using Orchard.Core.Contents.ViewModels;
 
 namespace Orchard.Core.Contents.Drivers {
     public class ContentsDriver : ContentItemDriver<ContentPart> {
@@ -11,7 +12,9 @@ namespace Orchard.Core.Contents.Drivers {
         }
 
         protected override DriverResult Display(ContentPart part, string displayType) {
-            return ContentItemTemplate("Items/Contents.Item").LongestMatch(displayType, "Summary", "SummaryAdmin");
+            return Combined(
+                ContentItemTemplate("Items/Contents.Item").LongestMatch(displayType, "Summary", "SummaryAdmin"),
+                ContentPartTemplate(new PublishContentViewModel(part.ContentItem), "Parts/Contents.Publish").LongestMatch(displayType, "Summary", "SummaryAdmin").Location("secondary"));
         }
     }
 }

src/Orchard.Web/Core/Contents/Permissions.cs

@@ -0,0 +1,58 @@
+using System.Collections.Generic;
+using Orchard.Security.Permissions;
+
+namespace Orchard.Core.Contents {
+    public class Permissions : IPermissionProvider {
+        public static readonly Permission PublishOthersContent = new Permission { Description = "Publish or unpublish content for others", Name = "PublishOthersContent" };
+        public static readonly Permission PublishContent = new Permission { Description = "Publish or unpublish content", Name = "PublishContent", ImpliedBy = new[] { PublishOthersContent } };
+        public static readonly Permission EditOthersContent = new Permission { Description = "Edit content for others", Name = "EditOthersContent", ImpliedBy = new[] { PublishOthersContent } };
+        public static readonly Permission EditContent = new Permission { Description = "Edit content", Name = "EditContent", ImpliedBy = new[] { EditOthersContent, PublishContent } };
+        public static readonly Permission DeleteOthersContent = new Permission { Description = "Delete content for others", Name = "DeleteOthersContent" };
+        public static readonly Permission DeleteContent = new Permission { Description = "Delete content", Name = "DeleteContent", ImpliedBy = new[] { DeleteOthersContent } };
+
+        public static readonly Permission MetaListContent = new Permission { ImpliedBy = new[] { EditContent, PublishContent, DeleteContent } };
+
+        public string ModuleName {
+            get {
+                return "Content";
+            }
+        }
+
+        public IEnumerable<Permission> GetPermissions() {
+            return new Permission[] {
+                EditContent,
+                EditOthersContent,
+                PublishContent,
+                PublishOthersContent,
+                DeleteContent,
+                DeleteOthersContent,
+            };
+        }
+
+        public IEnumerable<PermissionStereotype> GetDefaultStereotypes() {
+            return new[] {
+                new PermissionStereotype {
+                    Name = "Administrator",
+                    Permissions = new[] {PublishOthersContent,EditOthersContent,DeleteOthersContent}
+                },
+                new PermissionStereotype {
+                    Name = "Editor",
+                    Permissions = new[] {PublishOthersContent,EditOthersContent,DeleteOthersContent}
+                },
+                new PermissionStereotype {
+                    Name = "Moderator",
+                    //Permissions = new[] {}
+                },
+                new PermissionStereotype {
+                    Name = "Author",
+                    Permissions = new[] {PublishContent,EditContent,DeleteContent}
+                },
+                new PermissionStereotype {
+                    Name = "Contributor",
+                    Permissions = new[] {EditContent}
+                },
+            };
+        }
+
+    }
+}

src/Orchard.Web/Core/Contents/Routes.cs

@@ -0,0 +1,38 @@
+using System.Collections.Generic;
+using System.Web.Mvc;
+using System.Web.Routing;
+using Orchard.Mvc.Routes;
+
+namespace Orchard.Core.Contents {
+    public class Routes : IRouteProvider {
+        #region IRouteProvider Members
+
+        public void GetRoutes(ICollection<RouteDescriptor> routes) {
+            foreach (RouteDescriptor routeDescriptor in GetRoutes()) {
+                routes.Add(routeDescriptor);
+            }
+        }
+
+        public IEnumerable<RouteDescriptor> GetRoutes() {
+            return new[] {
+                new RouteDescriptor {
+                    Priority = 5,
+                    Route = new Route(
+                        "Admin/Contents/List/{id}/InContainer/{containerId}",
+                        new RouteValueDictionary {
+                            {"area", "Contents"},
+                            {"controller", "Admin"},
+                            {"action", "List"}
+                        },
+                        new RouteValueDictionary(),
+                        new RouteValueDictionary {
+                            {"area", "Contents"}
+                        },
+                        new MvcRouteHandler())
+                }
+            };
+        }
+
+        #endregion
+    }
+}

src/Orchard.Web/Core/Contents/ViewModels/ListContentsViewModel.cs

@@ -4,16 +4,61 @@ using Orchard.Mvc.ViewModels;
 
 namespace Orchard.Core.Contents.ViewModels {
     public class ListContentsViewModel : BaseViewModel {
+        public ListContentsViewModel() {
+            Options = new ContentOptions();
+        }
+
         public string Id { get; set; }
-        public string TypeName { get { return Id; } }
+        public int? ContainerId { get; set; }
+
+        public string TypeName {
+            get { return Id; }
+        }
+
         public string TypeDisplayName { get; set; }
         public int? Page { get; set; }
         public IList<Entry> Entries { get; set; }
+        public ContentOptions Options { get; set; }
+
+        #region Nested type: Entry
 
         public class Entry {
             public ContentItem ContentItem { get; set; }
             public ContentItemMetadata ContentItemMetadata { get; set; }
             public ContentItemViewModel ViewModel { get; set; }
         }
+
+        #endregion
+    }
+
+    public class ContentOptions {
+        public ContentOptions() {
+            Filter = ContentsFilter.All;
+            Order = ContentsOrder.Modified;
+            BulkAction = ContentsBulkAction.None;
+        }
+        public ContentsFilter Filter { get; set; }
+        public ContentsOrder Order { get; set; }
+        public ContentsBulkAction BulkAction { get; set; }
+    }
+
+    public enum ContentsFilter {
+        All,
+        Page,
+        BlogPost
+    }
+
+    public enum ContentsOrder {
+        Modified,
+        Published,
+        Created,
+        Title
+    }
+
+    public enum ContentsBulkAction {
+        None,
+        PublishNow,
+        Unpublish,
+        Remove
     }
 }

src/Orchard.Web/Core/Contents/ViewModels/PublishContentViewModel.cs

@@ -0,0 +1,28 @@
+using Orchard.ContentManagement;
+
+namespace Orchard.Core.Contents.ViewModels {
+    public class PublishContentViewModel {
+        public PublishContentViewModel(ContentItem contentItem) {
+            ContentItem = contentItem;
+        }
+
+        public ContentItem ContentItem { get; private set; }
+
+        public bool IsPublished {
+            get { return ContentItem.VersionRecord != null && ContentItem.VersionRecord.Published; }
+        }
+
+        public bool HasDraft {
+            get {
+                return (
+                    (ContentItem.VersionRecord != null)
+                    && ((ContentItem.VersionRecord.Published == false)
+                        || (ContentItem.VersionRecord.Published && ContentItem.VersionRecord.Latest == false)));
+            }
+        }
+
+        public bool HasPublished {
+            get { return IsPublished || ContentItem.ContentManager.Get(ContentItem.Id, VersionOptions.Published) != null; }
+        }
+    }
+}

src/Orchard.Web/Core/Contents/Views/Admin/List.ascx

@@ -1,9 +1,40 @@
 <%@ Control Language="C#" Inherits="Orchard.Mvc.ViewUserControl<Orchard.Core.Contents.ViewModels.ListContentsViewModel>" %>
+<%@ Import Namespace="Orchard.Core.Contents.ViewModels" %>
 <h1><%:Html.TitleForPage((string.IsNullOrEmpty(Model.TypeDisplayName) ? T("Manage Content") : T("Manage {0} Content", Model.TypeDisplayName)).ToString())%></h1>
 <div class="manage">
     <%:Html.ActionLink(!string.IsNullOrEmpty(Model.TypeDisplayName) ? T("Add new {0} content", Model.TypeDisplayName).Text : T("Add new content").Text, "Create", new { }, new { @class = "button primaryAction" })%>
-</div>
-<%:Html.UnorderedList(
-    Model.Entries,
-    (entry, i) => Html.DisplayForItem(entry.ViewModel),
-    "contentItems") %>
+</div><%
+using (Html.BeginFormAntiForgeryPost()) {  %>
+    <fieldset class="bulk-actions">
+        <label for="publishActions"><%:T("Actions:")%></label>
+        <select id="publishActions" name="<%:Html.NameOf(m => m.Options.BulkAction) %>">
+            <%:Html.SelectOption(Model.Options.BulkAction, ContentsBulkAction.None, T("Choose action...").ToString())%>
+            <%:Html.SelectOption(Model.Options.BulkAction, ContentsBulkAction.PublishNow, T("Publish Now").ToString())%>
+            <%:Html.SelectOption(Model.Options.BulkAction, ContentsBulkAction.Unpublish, T("Unpublish").ToString())%>
+            <%:Html.SelectOption(Model.Options.BulkAction, ContentsBulkAction.Remove, T("Remove").ToString())%>
+        </select>
+        <button type="submit" name="submit.BulkEdit" value="yes"><%:T("Apply") %></button>
+    </fieldset>
+<%--    <fieldset class="bulk-actions">
+        <label for="filterResults" class="bulk-filter"><%:T("Filter")%></label>
+        <select id="filterResults" name="<%:Html.NameOf(m => m.Options.Filter) %>">
+            <%:Html.SelectOption(Model.Options.Filter, ContentsFilter.All, T("All Content").ToString())%>
+            <%:Html.SelectOption(Model.Options.Filter, ContentsFilter.Page, T("Page").ToString())%>
+            <%:Html.SelectOption(Model.Options.Filter, ContentsFilter.BlogPost, T("Blog Post").ToString())%>
+        </select>
+        <label for="orderResults" class="bulk-order"><%:T("Ordered by")%></label>
+        <select id="orderResults" name="<%:Html.NameOf(m => m.Options.Order) %>">
+            <%:Html.SelectOption(Model.Options.Order, ContentsOrder.Created, T("Date Created").ToString())%>
+            <%:Html.SelectOption(Model.Options.Order, ContentsOrder.Modified, T("Date Modified").ToString())%>
+            <%:Html.SelectOption(Model.Options.Order, ContentsOrder.Published, T("Date Published").ToString())%>
+            <%:Html.SelectOption(Model.Options.Order, ContentsOrder.Title, T("Title").ToString())%>
+        </select>
+        <button type="submit" name="submit.Filter"><%:T("Apply") %></button>
+    </fieldset>
+--%>    <fieldset class="contentItems bulk-items">
+    <%:Html.UnorderedList(
+        Model.Entries,
+        (entry, i) => Html.DisplayForItem(entry.ViewModel),
+        "")%>
+    </fieldset><%
+} %>

src/Orchard.Web/Core/Contents/Views/DisplayTemplates/Items/Contents.Item.SummaryAdmin.ascx

@@ -1,19 +1,16 @@
 <%@ Control Language="C#" Inherits="Orchard.Mvc.ViewUserControl<ContentItemViewModel>" %>
 <%@ Import Namespace="Orchard.Mvc.ViewModels" %>
-    <div class="summary">
+    <div class="summary" itemscope="itemscope" itemid="<%:Model.Item.Id %>" itemtype="http://orchardproject.net/data/ContentItem">
         <div class="properties">
+            <input type="checkbox" value="<%:Model.Item.Id %>" name="itemIds"/>
             <h3><%:Html.ItemEditLink(Model.Item) %></h3>
             <div class="metadata"><% Html.Zone("metadata"); %></div>
         </div>
         <div class="related"><%
             Html.Zone("secondary"); %>
-            <%:Html.ItemEditLink(T("Edit").Text, Model.Item) %><%:T(" | ") %><%
-            using (Html.BeginFormAntiForgeryPost(string.Format("{0}", Url.Action("Remove", new { area = "Contents" })), FormMethod.Post, new {@class = "inline link"})) { %>
-                <%:Html.Hidden("id", Model.Item.Id, new { id = "" })%>
-                <button type="submit"><%:T("Remove") %></button><%
-            } %>
+            <%:Html.ItemEditLink(T("Edit").Text, Model.Item) %><%:T(" | ") %>
+            <%:Html.Link(T("Remove").Text, Url.Action("Remove", new { area = "Contents", id = Model.Item.Id }), new { itemprop = "RemoveUrl UnsafeUrl" }) %>
             <br /><% Html.Zone("meta"); %>
         </div>
-        <div style="clear:both;"></div>
-        <% Html.ZonesAny(); %>
+        <div class="primary"><% Html.ZonesAny(); %></div>
     </div>

src/Orchard.Web/Core/Contents/Views/DisplayTemplates/Parts/Contents.Publish.SummaryAdmin.ascx

@@ -0,0 +1,12 @@
+<%@ Control Language="C#" Inherits="Orchard.Mvc.ViewUserControl<Orchard.Core.Contents.ViewModels.PublishContentViewModel>" %>
+<%  // todo: make this all work
+    if (Model.HasPublished) { %>
+    <%:Html.ItemDisplayLink(T("View").Text, Model.ContentItem) %><%:T(" | ") %><%
+        if (Model.HasDraft) { %>
+    <%:Html.Link(T("Publish Draft").Text, Url.Action("Publish", new { area = "Contents", id = Model.ContentItem.Id }), new { itemprop = "PublishUrl UnsafeUrl" })%><%:T(" | ") %><%
+        } %>
+    <%:Html.Link(T("Unpublish").Text, Url.Action("Unpublish", new { area = "Contents", id = Model.ContentItem.Id }), new { itemprop = "UnpublishUrl UnsafeUrl" })%><%:T(" | ") %><%
+    }
+    else { %>
+    <%:Html.Link(T("Publish").Text, Url.Action("Publish", new { area = "Contents", id = Model.ContentItem.Id }), new { itemprop = "PublishUrl UnsafeUrl" })%><%:T(" | ") %><%
+    } %>

src/Orchard.Web/Core/Contents/Views/DisplayTemplates/Parts/Contents.Publish.ascx

@@ -1 +1 @@
-<%@ Control Language="C#" Inherits="Orchard.Mvc.ViewUserControl<Orchard.Core.Common.ViewModels.CommonMetadataViewModel>" %>
+<%@ Control Language="C#" Inherits="Orchard.Mvc.ViewUserControl<Orchard.Core.Contents.ViewModels.PublishContentViewModel>" %>

src/Orchard.Web/Core/Localization/Styles/admin.css

@@ -1,5 +1,5 @@
 .content-localization {
-    margin:1.44em 0 .44em;
+    margin:1.44em 0 0;
 }
 .content-localization .content-localizations li,
 .content-localization .add-localization {

src/Orchard.Web/Core/Orchard.Core.csproj

@@ -77,6 +77,9 @@
     <Compile Include="Contents\Controllers\ItemController.cs" />
     <Compile Include="Contents\Drivers\ContentsDriver.cs" />
     <Compile Include="Contents\Handlers\ContentsHandler.cs" />
+    <Compile Include="Contents\Permissions.cs" />
+    <Compile Include="Contents\Routes.cs" />
+    <Compile Include="Contents\ViewModels\PublishContentViewModel.cs" />
     <Compile Include="PublishLater\Drivers\PublishLaterPartDriver.cs" />
     <Compile Include="PublishLater\Models\PublishLaterPart.cs" />
     <Compile Include="PublishLater\Handlers\PublishLaterPartHandler.cs" />
@@ -228,8 +231,8 @@
     <Content Include="Common\Views\DisplayTemplates\Parts\Common.Body.ManageWrapperPre.SummaryAdmin.ascx" />
     <Content Include="Common\Views\DisplayTemplates\Parts\Common.Metadata.ascx" />
     <Content Include="Common\Views\DisplayTemplates\Parts\Common.Metadata.SummaryAdmin.ascx" />
-    <Content Include="Common\Views\DisplayTemplates\Parts\Common.Publish.SummaryAdmin.ascx" />
-    <Content Include="Common\Views\DisplayTemplates\Parts\Common.Publish.ascx" />
+    <Content Include="Contents\Views\DisplayTemplates\Parts\Contents.Publish.SummaryAdmin.ascx" />
+    <Content Include="Contents\Views\DisplayTemplates\Parts\Contents.Publish.ascx" />
     <Content Include="PublishLater\Views\DisplayTemplates\Parts\PublishLater.Metadata.ascx" />
     <Content Include="PublishLater\Views\DisplayTemplates\Parts\PublishLater.Metadata.SummaryAdmin.ascx" />
     <Content Include="PublishLater\Views\DisplayTemplates\Parts\PublishLater.SummaryAdmin.ascx" />

src/Orchard.Web/Core/Routable/Services/RoutableService.cs

@@ -66,7 +66,7 @@ namespace Orchard.Core.Routable.Services {
                 _contentManager.Query(contentType).Join<RoutableRecord>()
                     .List()
                     .Select(i => i.As<IsRoutable>())
-                    .Where(routable => routable.Slug.StartsWith(slug, StringComparison.OrdinalIgnoreCase)) // todo: for some reason the filter doesn't work within the query, even without StringComparison or StartsWith
+                    .Where(routable => routable.Path.Equals(slug, StringComparison.OrdinalIgnoreCase)) // todo: for some reason the filter doesn't work within the query, even without StringComparison or StartsWith
                     .ToArray();
         }
 
@@ -84,7 +84,7 @@ namespace Orchard.Core.Routable.Services {
                 return true;
             }
 
-            var slugsLikeThis = GetSimilarSlugs(part.ContentItem.ContentType, part.Slug);
+            var slugsLikeThis = GetSimilarSlugs(part.ContentItem.ContentType, part.Path);
 
             // If the part is already a valid content item, don't include it in the list
             // of slug to consider for conflict detection

src/Orchard.Web/Modules/Orchard.Blogs/Controllers/BlogPostAdminController.cs

@@ -53,6 +53,7 @@ namespace Orchard.Blogs.Controllers {
             if (blogPost.Blog == null)
                 return new NotFoundResult();
 
+            Services.ContentManager.Create(blogPost, VersionOptions.Draft);
             model.BlogPost = Services.ContentManager.UpdateEditorModel(blogPost, this);
 
             if (!ModelState.IsValid) {
@@ -60,9 +61,6 @@ namespace Orchard.Blogs.Controllers {
                 return View(model);
             }
 
-            Services.ContentManager.Create(model.BlogPost.Item.ContentItem, VersionOptions.Draft);
-            Services.ContentManager.UpdateEditorModel(blogPost, this);
-
             return Redirect(Url.BlogPostEdit(model.BlogPost.Item));
         }
 

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

@@ -82,7 +82,6 @@ namespace Orchard.Blogs.Drivers {
         }
 
         protected override DriverResult Editor(BlogPost post, IUpdateModel updater) {
-            updater.TryUpdateModel(post, Prefix, null, null);
             return Editor(post);
         }
     }

src/Orchard.Web/Modules/Orchard.Blogs/Extensions/UrlHelperExtensions.cs

@@ -48,8 +48,8 @@ namespace Orchard.Blogs.Extensions {
             return urlHelper.Action("Edit", "BlogAdmin", new {blogSlug, area = "Orchard.Blogs"});
         }
 
-        public static string BlogDelete(this UrlHelper urlHelper, string blogSlug) {
-            return urlHelper.Action("Delete", "BlogAdmin", new {blogSlug, area = "Orchard.Blogs"});
+        public static string BlogRemove(this UrlHelper urlHelper, string blogSlug) {
+            return urlHelper.Action("Remove", "BlogAdmin", new {blogSlug, area = "Orchard.Blogs"});
         }
 
         public static string BlogPost(this UrlHelper urlHelper, BlogPost blogPost) {

src/Orchard.Web/Modules/Orchard.Blogs/Views/BlogAdmin/List.ascx

@@ -7,7 +7,7 @@ if (Model.Entries.Count() > 0) { %>
 <div class="actions"><a class="add button primaryAction" href="<%: Url.BlogCreate() %>"><%: T("New Blog") %></a></div>
 <%: Html.UnorderedList(Model.Entries, (entry, i) => {
         // Add blog post count rendering into "meta" zone
-        entry.ContentItemViewModel.Zones.AddAction("meta", html => {
+        entry.ContentItemViewModel.Zones.AddAction("meta:after", html => {
             int draftCount = entry.TotalPostCount - entry.ContentItemViewModel.Item.PostCount;
             int totalPostCount = entry.TotalPostCount;
                         
@@ -16,6 +16,9 @@ if (Model.Entries.Count() > 0) { %>
                 linkText = linkText + " (" + T.Plural("1 draft", "{0} drafts", draftCount).ToString() + ")";
             }
 
+            if (entry.ContentItemViewModel.Zones["meta"].Items.Count > 1)
+                html.ViewContext.Writer.Write(" | ");
+
             html.ViewContext.Writer.Write(html.Link(linkText, Url.BlogForAdmin(entry.ContentItemViewModel.Item.Slug)));
         });
 

src/Orchard.Web/Modules/Orchard.Blogs/Views/DisplayTemplates/Items/Blogs.Blog.SummaryAdmin.ascx

@@ -5,11 +5,11 @@
 <div class="summary">
     <div class="related">
         <a href="<%: Url.Blog(Model.Item.Slug) %>" title="<%: T("View") %>"><%: T("View") %></a><%: T(" | ")%>
-        <a href="<%: Url.BlogForAdmin(Model.Item.Slug) %>" title="<%: T("Edit Posts") %>"><%: T("Edit Posts")%></a><%: T(" | ")%>
+        <a href="<%: Url.BlogForAdmin(Model.Item.Slug) %>" title="<%: T("List Posts") %>"><%: T("List Posts")%></a><%: T(" | ")%>
         <a href="<%: Url.BlogPostCreate(Model.Item) %>" title="<%: T("New Post") %>"><%: T("New Post") %></a><%: T(" | ")%>
-        <a href="<%: Url.BlogEdit(Model.Item.Slug) %>" title="<%: T("Settings") %>"><%: T("Settings") %></a><%: T(" | ")%>
+        <a href="<%: Url.BlogEdit(Model.Item.Slug) %>" title="<%: T("Edit") %>"><%: T("Edit")%></a><%: T(" | ")%>
         <%-- todo: (heskew) this is waaaaa too verbose. need template helpers for all ibuttons --%>
-        <% using (Html.BeginFormAntiForgeryPost(Url.BlogDelete(Model.Item.Slug), FormMethod.Post, new { @class = "inline link" })) { %>
+        <% using (Html.BeginFormAntiForgeryPost(Url.BlogRemove(Model.Item.Slug), FormMethod.Post, new { @class = "inline link" })) { %>
         <button type="submit" class="linkButton" title="<%: T("Remove") %>"><%: T("Remove") %></button><%
         } %>
     </div>

src/Orchard.Web/Modules/Orchard.Blogs/Views/DisplayTemplates/Items/Blogs.BlogPost.Summary.ascx

@@ -6,6 +6,7 @@
 <%@ Import Namespace="Orchard.Core.Common.Models" %>
 <%@ Import Namespace="Orchard.ContentManagement" %>
 <%@ Import Namespace="Orchard.Core.Common.ViewModels" %>
+<%@ Import Namespace="Orchard.Core.Contents.ViewModels" %>
 <h2><%: Html.Link(Model.Item.Title, Url.BlogPost(Model.Item)) %></h2>
 <div class="meta"><%: Html.PublishedState(new CommonMetadataViewModel(Model.Item.As<CommonAspect>()), T) %> | <%Html.Zone("meta");%></div>
 <div class="content"><% Html.Zone("primary", ":manage :metadata");%></div>

src/Orchard.Web/Modules/Orchard.Comments/DataMigrations/CommentsDataMigration.cs

@@ -20,7 +20,7 @@ namespace Orchard.Comments.DataMigrations {
                 .Column<string>("Email")
                 .Column<string>("Status")
                 .Column<DateTime>("CommentDateUtc")
-                .Column<string>("CommentText", column => column.WithLength(10000))
+                .Column<string>("CommentText", column => column.Unlimited())
                 .Column<int>("CommentedOn")
                 .Column<int>("CommentedOnContainer")
                 );

src/Orchard.Web/Modules/Orchard.ContentTypes/Controllers/AdminController.cs

@@ -1,4 +1,5 @@
-using System.Linq;
+using System;
+using System.Linq;
 using System.Web.Mvc;
 using Orchard.ContentManagement;
 using Orchard.ContentManagement.MetaData.Models;
@@ -43,6 +44,14 @@ namespace Orchard.ContentTypes.Controllers {
             if (!Services.Authorizer.Authorize(Permissions.CreateContentTypes, T("Not allowed to create a content type.")))
                 return new HttpUnauthorizedResult();
 
+            if(String.IsNullOrWhiteSpace(viewModel.DisplayName)) {
+                ModelState.AddModelError("DisplayName", T("The Content Type name can't be empty.").ToString());
+            }
+
+            if(_contentDefinitionService.GetTypes().Any(t => t.DisplayName == viewModel.DisplayName)) {
+                ModelState.AddModelError("DisplayName", T("A type with the same name already exists.").ToString());
+            }
+
             var typeViewModel = _contentDefinitionService.AddType(viewModel);
 
             if (!ModelState.IsValid) {

src/Orchard.Web/Modules/Orchard.DevTools/Controllers/DataMigrationController.cs

@@ -3,10 +3,12 @@ using System.Web.Mvc;
 using Orchard.Data.Migration.Generator;
 using Orchard.Localization;
 using Orchard.Mvc.ViewModels;
+using Orchard.UI.Admin;
 using Orchard.UI.Notify;
 
 namespace Orchard.DevTools.Controllers {
     [ValidateInput(false)]
+    [Admin]
     public class DataMigrationController : Controller {
         private readonly ISchemaCommandGenerator _schemaCommandGenerator;
 

src/Orchard.Web/Modules/Orchard.DevTools/Services/ScaffoldingCommandInterpreter.cs

@@ -67,7 +67,12 @@ namespace Orchard.DevTools.Services {
                 }
 
                 if ( createColumn.Length.HasValue ) {
-                    options.Add(string.Format("WithLength({0})", createColumn.Length ));
+                    if ( createColumn.Length == 10000 ) {
+                        options.Add("Unlimited()");
+                    }
+                    else {
+                        options.Add(string.Format("WithLength({0})", createColumn.Length));
+                    }
                 }
 
                 if ( createColumn.Precision > 0 ) {

src/Orchard.Web/Modules/Orchard.Themes/Scripts/base.js

@@ -69,7 +69,7 @@
     // UnsafeUrl links -> form POST
     //todo: need some real microdata support eventually (incl. revisiting usage of data-* attributes)
     $(function () {
-        var magicToken = $("input[name=__RequestVerificationToken]");
+        var magicToken = $("input[name=__RequestVerificationToken]").first();
         if (!magicToken) { return; } // no sense in continuing if form POSTS will fail
         $("a[itemprop~=UnsafeUrl]").each(function () {
             var _this = $(this);

src/Orchard.Web/Themes/TheAdmin/Styles/ie6.css

@@ -61,7 +61,7 @@ border:1px solid #8F8F8F;
 color:#FFFFFF;
 }
 
-fieldset.bulk.actions {
+fieldset.bulk-actions {
 width:30em;
 clear:left;
 text-align:left;

src/Orchard.Web/Themes/TheAdmin/Styles/site.css

@@ -358,7 +358,7 @@ form.inline, form.inline fieldset { /* todo: (heskew) need something other than
 form.inline fieldset {
     margin:0;
 }
-fieldset.bulk.actions {
+.bulk-actions {
     display:inline;
     height:auto;
     margin:0 1.4em 0 0;
@@ -380,9 +380,12 @@ label.forcheckbox {
     display:inline;
     line-height:1.8em;
 }
-fieldset.bulk.actions label, label.sub {
+.bulk-actions label, .bulk-items h3, label, label.sub {
     display:inline;
 }
+label.bulk-order {
+    text-transform:lowercase;
+}
 label span {
 	font-weight:normal;
 }
@@ -638,7 +641,8 @@ table .button {
     -moz-box-shadow:inset 0 1px 3px #878686;
     -webkit-box-shadow:inset 0 1px 2px #878686;
     clear:both;
-    margin:1.4em 0;
+    margin:1em 0;
+    padding:0;
 }
 .contentItems li {
     border-bottom:1px solid #eaeaea;
@@ -646,6 +650,10 @@ table .button {
     overflow:hidden;
     padding:0 1.4em .8em;
 }
+.contentItems.bulk-items li {
+    padding-bottom:.6em;
+    padding-left:.6em;
+}
 #main .contentItems li .actions {
     color:#EAE9D9;
     height:auto;
@@ -680,6 +688,14 @@ table .button {
 .contentItems .metadata ul {
     display:inline;
 }
+.contentItems.bulk-items .metadata, .contentItems.bulk-items .primary {
+    margin:.6em 0 0 2em;
+}
+.contentItems.bulk-items .primary {
+    clear:both;
+    float:left;
+    margin-top:0;
+}
 .contentItems .properties li {
     border:0;
     float:left;
@@ -697,6 +713,9 @@ table .button {
 .contentItems .commentcount {
     line-height:2em;
 }
+#main .contentItems p {
+    margin:1em 0 0;
+}
 
 
 /* Core Modules

src/Orchard/Data/Migration/Schema/AlterColumnCommand.cs

@@ -23,5 +23,14 @@ namespace Orchard.Data.Migration.Schema {
             return this;
         }
 
+        public new AlterColumnCommand WithLength(int? length) {
+            base.WithLength(length);
+            return this;
+        }
+        
+        public new AlterColumnCommand Unlimited() {
+            return WithLength(10000);
+        }
+
     }
 }

src/Orchard/Data/Migration/Schema/ColumnCommand.cs

@@ -37,5 +37,8 @@ namespace Orchard.Data.Migration.Schema {
             return this;
         }
 
+        public ColumnCommand Unlimited() {
+            return WithLength(10000);
+        }
     }
 }

src/Orchard/Data/Migration/Schema/CreateColumnCommand.cs

@@ -64,6 +64,10 @@ namespace Orchard.Data.Migration.Schema {
             return this;
         }
 
+        public new CreateColumnCommand Unlimited() {
+            return WithLength(10000);
+        }
+
         public new CreateColumnCommand WithType(DbType dbType) {
             base.WithType(dbType);
             return this;

src/Orchard/Data/Providers/SqlCeDataServicesProvider.cs

@@ -1,6 +1,11 @@
 using System;
+using System.Collections.Generic;
+using System.Data;
 using System.IO;
+using System.Reflection;
 using FluentNHibernate.Cfg.Db;
+using NHibernate.Driver;
+using NHibernate.SqlTypes;
 
 namespace Orchard.Data.Providers {
     public class SqlCeDataServicesProvider : AbstractDataServicesProvider {
@@ -36,6 +41,7 @@ namespace Orchard.Data.Providers {
             }
 
             persistence = persistence.ConnectionString(localConnectionString);
+            persistence = persistence.Driver(typeof(OrchardSqlServerCeDriver).AssemblyQualifiedName);
             return persistence;
         }
 
@@ -64,5 +70,35 @@ namespace Orchard.Data.Providers {
             engine.GetType().GetMethod("Dispose").Invoke(engine, null);
         }
 
+        public class OrchardSqlServerCeDriver : SqlServerCeDriver {
+            private PropertyInfo _dbParamSqlDbTypeProperty;
+
+            public override void Configure(IDictionary<string, string> settings) {
+                base.Configure(settings);
+                using ( var cmd = CreateCommand() ) {
+                    var dbParam = cmd.CreateParameter();
+                    _dbParamSqlDbTypeProperty = dbParam.GetType().GetProperty("SqlDbType");
+                }
+            }
+
+            protected override void InitializeParameter(IDbDataParameter dbParam, string name, SqlType sqlType) {
+                base.InitializeParameter(dbParam, name, sqlType);
+                if (sqlType.Length <= 4000) {
+                    return;
+                }
+
+                switch(sqlType.DbType) {
+                    case DbType.String:
+                        _dbParamSqlDbTypeProperty.SetValue(dbParam, SqlDbType.NText, null);
+                        break;
+                    case DbType.AnsiString:
+                        _dbParamSqlDbTypeProperty.SetValue(dbParam, SqlDbType.Text, null);
+                        break;
+                    case DbType.Byte:
+                        _dbParamSqlDbTypeProperty.SetValue(dbParam, SqlDbType.Image, null);
+                        break;
+                }
+            }
+        }
     }
 }

src/Orchard/Environment/Extensions/Folders/ExtensionFolders.cs

@@ -5,6 +5,7 @@ using System.Linq;
 using Orchard.Caching;
 using Orchard.Environment.Extensions.Models;
 using Orchard.FileSystems.WebSite;
+using Orchard.Logging;
 using Yaml.Grammar;
 
 namespace Orchard.Environment.Extensions.Folders {
@@ -34,23 +35,38 @@ namespace Orchard.Environment.Extensions.Folders {
             _manifestIsOptional = manifestIsOptional;
             _cacheManager = cacheManager;
             _webSiteFolder = webSiteFolder;
+            Logger = NullLogger.Instance;
         }
 
+        ILogger Logger { get; set; }
+
         public IEnumerable<ExtensionDescriptor> AvailableExtensions() {
             var list = new List<ExtensionDescriptor>();
             foreach (var locationPath in _paths) {
-                var subfolderPaths = _cacheManager.Get(locationPath, ctx => {
+                var path = locationPath;
+                var subList = _cacheManager.Get(locationPath, ctx => {
                     ctx.Monitor(_webSiteFolder.WhenPathChanges(ctx.Key));
-                    return _webSiteFolder.ListDirectories(ctx.Key);
+                    var subfolderPaths = _webSiteFolder.ListDirectories(ctx.Key);
+                    var localList = new List<ExtensionDescriptor>();
+                    foreach ( var subfolderPath in subfolderPaths ) {
+                        var extensionName = Path.GetFileName(subfolderPath.TrimEnd('/', '\\'));
+                        var manifestPath = Path.Combine(subfolderPath, _manifestName);
+                        ctx.Monitor(_webSiteFolder.WhenPathChanges(manifestPath));
+                        try {
+                            var descriptor = GetExtensionDescriptor(path, extensionName, manifestPath);
+                            if ( descriptor != null )
+                                localList.Add(descriptor);
+                        }
+                        catch ( Exception ex ) {
+                            // Ignore invalid module manifests
+                            Logger.Error(ex, "A module could not be loaded. It was ignored.");
+                        }
+                    }
+                    return localList;                                              
                 });
-                foreach (var subfolderPath in subfolderPaths) {
-                    var extensionName = Path.GetFileName(subfolderPath.TrimEnd('/', '\\'));
-                    var manifestPath = Path.Combine(subfolderPath, _manifestName);
-                    var descriptor = GetExtensionDescriptor(locationPath, extensionName, manifestPath);
-                    if (descriptor != null)
-                        list.Add(descriptor);
-                }
+                list.AddRange(subList);
             }
+
             return list;
         }
 

src/Orchard/UI/Admin/Notification/NotificationFilter.cs

@@ -29,8 +29,9 @@ namespace Orchard.UI.Admin.Notification {
             
             var messageEntries = _notificationManager.GetNotifications().ToList();
 
-            baseViewModel.Messages = baseViewModel.Messages == null ? messageEntries : baseViewModel.Messages.Union(messageEntries).ToList();
-            baseViewModel.Zones.AddRenderPartial("content:before", "Messages", baseViewModel.Messages);
+            if ( messageEntries.Any() ) {
+                baseViewModel.Zones.AddRenderPartial("content:before", "Messages", messageEntries);
+            }
         }
 
         public void OnResultExecuted(ResultExecutedContext filterContext) {