Fixes issues with creation of documents from blueprints that have populated file upload properties

src/Umbraco.Core/Notifications/ContentSavedBlueprintNotification.cs

@@ -5,6 +5,7 @@
 using Umbraco.Cms.Core.Models;
 
 namespace Umbraco.Cms.Core.Notifications;
+
 /// <summary>
 /// A notification that is used to trigger the IContentService when the SavedBlueprint method is called in the API.
 /// </summary>
@@ -14,8 +15,21 @@ public ContentSavedBlueprintNotification(IContent target, EventMessages messages
         : base(target, messages)
     {
     }
+
+    public ContentSavedBlueprintNotification(IContent target, IContent? createdFromContent, EventMessages messages)
+        : base(target, messages)
+    {
+        CreatedFromContent = createdFromContent;
+    }
+
     /// <summary>
     /// Getting the saved blueprint <see cref="IContent"/> object.
     /// </summary>
     public IContent SavedBlueprint => Target;
+
+    /// <summary>
+    /// Getting the saved blueprint <see cref="IContent"/> object.
+    /// </summary>
+    public IContent? CreatedFromContent { get; }
+
 }

src/Umbraco.Core/Services/ContentBlueprintEditingService.cs

@@ -1,4 +1,4 @@
 using Microsoft.Extensions.Logging;
 using Microsoft.Extensions.Options;
 using Umbraco.Cms.Core.Configuration.Models;
 using Umbraco.Cms.Core.Events;
@@ -122,7 +122,7 @@
         }
 
         // Save blueprint
-        await SaveAsync(blueprint, userKey);
+        await SaveAsync(blueprint, userKey, content);
 
         return Attempt.SucceedWithStatus(ContentEditingOperationStatus.Success, new ContentCreateResult { Content = blueprint });
     }
@@ -240,10 +240,10 @@
 
     protected override OperationResult? Delete(IContent content, int userId) => throw new NotImplementedException();
 
-    private async Task SaveAsync(IContent blueprint, Guid userKey)
+    private async Task SaveAsync(IContent blueprint, Guid userKey, IContent? createdFromContent = null)
     {
         var currentUserId = await GetUserIdAsync(userKey);
-        ContentService.SaveBlueprint(blueprint, currentUserId);
+        ContentService.SaveBlueprint(blueprint, createdFromContent, currentUserId);
     }
 
     private bool ValidateUniqueName(string name, IContent content)

src/Umbraco.Core/Services/ContentService.cs

@@ -1,4 +1,4 @@
 using System.Diagnostics.CodeAnalysis;
 using System.Runtime.InteropServices;
 using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.Logging;
@@ -3611,6 +3611,9 @@
     }
 
     public void SaveBlueprint(IContent content, int userId = Constants.Security.SuperUserId)
+        => SaveBlueprint(content, null, userId);
+
+    public void SaveBlueprint(IContent content, IContent? createdFromContent, int userId = Constants.Security.SuperUserId)
     {
         EventMessages evtMsgs = EventMessagesFactory.Get();
 
@@ -3631,7 +3634,7 @@
 
             Audit(AuditType.Save, userId, content.Id, $"Saved content template: {content.Name}");
 
-            scope.Notifications.Publish(new ContentSavedBlueprintNotification(content, evtMsgs));
+            scope.Notifications.Publish(new ContentSavedBlueprintNotification(content, createdFromContent, evtMsgs));
             scope.Notifications.Publish(new ContentTreeChangeNotification(content, TreeChangeTypes.RefreshNode, evtMsgs));
 
             scope.Complete();

src/Umbraco.Core/Services/IContentService.cs

@@ -47,8 +47,17 @@ public interface IContentService : IContentServiceBase<IContent>
     /// <summary>
     ///     Saves a blueprint.
     /// </summary>
+    [Obsolete("Please use the method taking all parameters. Scheduled for removal in Umbraco 18.")]
     void SaveBlueprint(IContent content, int userId = Constants.Security.SuperUserId);
 
+    /// <summary>
+    ///     Saves a blueprint.
+    /// </summary>
+    void SaveBlueprint(IContent content, IContent? createdFromContent, int userId = Constants.Security.SuperUserId)
+#pragma warning disable CS0618 // Type or member is obsolete
+        => SaveBlueprint(content, userId);
+#pragma warning restore CS0618 // Type or member is obsolete
+
     /// <summary>
     ///     Deletes a blueprint.
     /// </summary>

src/Umbraco.Infrastructure/DependencyInjection/UmbracoBuilder.CoreServices.cs

@@ -356,11 +356,14 @@
             .AddNotificationHandler<ContentSavingNotification, RichTextPropertyNotificationHandler>()
             .AddNotificationHandler<ContentCopyingNotification, RichTextPropertyNotificationHandler>()
             .AddNotificationHandler<ContentScaffoldedNotification, RichTextPropertyNotificationHandler>()
-            .AddNotificationHandler<ContentCopiedNotification, FileUploadContentCopiedNotificationHandler>()
+            .AddNotificationHandler<ContentCopiedNotification, FileUploadContentCopiedOrScaffoldedNotificationHandler>()
+            .AddNotificationHandler<ContentScaffoldedNotification, FileUploadContentCopiedOrScaffoldedNotificationHandler>()
+            .AddNotificationHandler<ContentSavedBlueprintNotification, FileUploadContentCopiedOrScaffoldedNotificationHandler>()
             .AddNotificationHandler<ContentDeletedNotification, FileUploadContentDeletedNotificationHandler>()
-            .AddNotificationHandler<MediaDeletedNotification, FileUploadMediaDeletedNotificationHandler>()
+            .AddNotificationHandler<ContentDeletedBlueprintNotification, FileUploadContentDeletedNotificationHandler>()
+            .AddNotificationHandler<MediaDeletedNotification, FileUploadContentDeletedNotificationHandler>()
+            .AddNotificationHandler<MemberDeletedNotification, FileUploadContentDeletedNotificationHandler>()
             .AddNotificationHandler<MediaSavingNotification, FileUploadMediaSavingNotificationHandler>()
-            .AddNotificationHandler<MemberDeletedNotification, FileUploadMemberDeletedNotificationHandler>()
             .AddNotificationHandler<ContentCopiedNotification, ImageCropperPropertyEditor>()
             .AddNotificationHandler<ContentDeletedNotification, ImageCropperPropertyEditor>()
             .AddNotificationHandler<MediaDeletedNotification, ImageCropperPropertyEditor>()

src/Umbraco.Infrastructure/Migrations/Upgrade/V_14_0_0/MoveDocumentBlueprintsToFolders.cs

@@ -1,4 +1,4 @@
-using Umbraco.Cms.Core;
+using Umbraco.Cms.Core;
 using Umbraco.Cms.Core.Models;
 using Umbraco.Cms.Core.Persistence.Repositories;
 using Umbraco.Cms.Core.Services;
@@ -63,7 +63,7 @@ protected override void Migrate()
             }
 
             blueprint.ParentId = container.Id;
-            _contentService.SaveBlueprint(blueprint);
+            _contentService.SaveBlueprint(blueprint, null);
         }
     }
 }

src/Umbraco.Infrastructure/PropertyEditors/FileUploadPropertyValueEditor.cs

@@ -92,13 +92,10 @@ public FileUploadPropertyValueEditor(
     {
         FileUploadValue? editorModelValue = _valueParser.Parse(editorValue.Value);
 
-        // no change?
+        // No change or created from blueprint.
         if (editorModelValue?.TemporaryFileId.HasValue is not true && string.IsNullOrEmpty(editorModelValue?.Src) is false)
         {
-            // since current value can be json string, we have to parse value
-            FileUploadValue? currentModelValue = _valueParser.Parse(currentValue);
-
-            return currentModelValue?.Src;
+            return editorModelValue.Src;
         }
 
         // the current editor value (if any) is the path to the file