Add experimental --publish option to "save oar" so that OARs reloaded to the same grid don't have the publisher as owner.

4 files changed, 89 insertions, 14 deletions

diff --git a/OpenSim/Region/CoreModules/World/Archiver/ArchiveReadRequest.cs b/OpenSim/Region/CoreModules/World/Archiver/ArchiveReadRequest.cs
index edc5ba4..a6dbaba 100644
--- a/OpenSim/Region/CoreModules/World/Archiver/ArchiveReadRequest.cs
+++ b/OpenSim/Region/CoreModules/World/Archiver/ArchiveReadRequest.cs
@@ -116,6 +116,9 @@ namespace OpenSim.Region.CoreModules.World.Archiver
             m_merge = merge;
             m_skipAssets = skipAssets;
             m_requestId = requestId;
+
+            // Zero can never be a valid user id
+            m_validUserUuids[UUID.Zero] = false;
         }
 
         public ArchiveReadRequest(Scene scene, Stream loadStream, bool merge, bool skipAssets, Guid requestId)
@@ -125,6 +128,9 @@ namespace OpenSim.Region.CoreModules.World.Archiver
             m_merge = merge;
             m_skipAssets = skipAssets;
             m_requestId = requestId;
+
+            // Zero can never be a valid user id
+            m_validUserUuids[UUID.Zero] = false;
         }
 
         /// <summary>
@@ -368,16 +374,10 @@ namespace OpenSim.Region.CoreModules.World.Archiver
             if (!m_validUserUuids.ContainsKey(uuid))
             {
                 UserAccount account = m_scene.UserAccountService.GetUserAccount(m_scene.RegionInfo.ScopeID, uuid);
-                if (account != null)
-                    m_validUserUuids.Add(uuid, true);
-                else
-                    m_validUserUuids.Add(uuid, false);
+                m_validUserUuids.Add(uuid, account != null);
             }
 
-            if (m_validUserUuids[uuid])
-                return true;
-            else
-                return false;
+            return m_validUserUuids[uuid];
         }
 
         /// <summary>
diff --git a/OpenSim/Region/CoreModules/World/Archiver/ArchiveWriteRequestPreparation.cs b/OpenSim/Region/CoreModules/World/Archiver/ArchiveWriteRequestPreparation.cs
index b895afe..ffcf063 100644
--- a/OpenSim/Region/CoreModules/World/Archiver/ArchiveWriteRequestPreparation.cs
+++ b/OpenSim/Region/CoreModules/World/Archiver/ArchiveWriteRequestPreparation.cs
@@ -282,10 +282,7 @@ namespace OpenSim.Region.CoreModules.World.Archiver
                 // always (incorrectly) includes the Copy bit set in this case. But that's a mistake: the viewer
                 // does NOT show that the object has Everyone-Copy permissions, and doesn't allow it to be copied.
                 if (permissionClass != PermissionClass.Owner)
-                {
                     canTransfer |= (obj.EveryoneMask & (uint)PermissionMask.Copy) != 0;
-                }
-
 
                 bool partPermitted = true;
                 if (checkPermissions.Contains("C") && !canCopy)
diff --git a/OpenSim/Region/CoreModules/World/Archiver/ArchiverModule.cs b/OpenSim/Region/CoreModules/World/Archiver/ArchiverModule.cs
index 0b22598..f5a5a8d 100644
--- a/OpenSim/Region/CoreModules/World/Archiver/ArchiverModule.cs
+++ b/OpenSim/Region/CoreModules/World/Archiver/ArchiverModule.cs
@@ -142,6 +142,7 @@ namespace OpenSim.Region.CoreModules.World.Archiver
             ops.Add("h|home=", delegate(string v) { options["home"] = v; });
 
             ops.Add("noassets", delegate(string v) { options["noassets"] = v != null; });
+            ops.Add("publish", v => options["wipe-owners"] = v != null);
             ops.Add("perm=", delegate(string v) { options["checkPermissions"] = v; });
 
             List<string> mainParams = ops.Parse(cmdparams);
diff --git a/OpenSim/Region/CoreModules/World/Archiver/Tests/ArchiverTests.cs b/OpenSim/Region/CoreModules/World/Archiver/Tests/ArchiverTests.cs
index eec3c1b..63f1363 100644
--- a/OpenSim/Region/CoreModules/World/Archiver/Tests/ArchiverTests.cs
+++ b/OpenSim/Region/CoreModules/World/Archiver/Tests/ArchiverTests.cs
@@ -248,9 +248,6 @@ namespace OpenSim.Region.CoreModules.World.Archiver.Tests
             Dictionary<string, Object> options = new Dictionary<string, Object>();
             options.Add("noassets", true);
             m_archiverModule.ArchiveRegion(archiveWriteStream, requestId, options);
-            //AssetServerBase assetServer = (AssetServerBase)scene.CommsManager.AssetCache.AssetServer;
-            //while (assetServer.HasWaitingRequests())
-            //    assetServer.ProcessNextRequest();
 
             // Don't wait for completion - with --noassets save oar happens synchronously
 //                Monitor.Wait(this, 60000);
@@ -410,6 +407,86 @@ namespace OpenSim.Region.CoreModules.World.Archiver.Tests
         }
 
         /// <summary>
+        /// Test loading an OpenSim Region Archive saved with the --publish option.
+        /// </summary>
+        [Test]
+        public void TestLoadPublishedOar()
+        {
+            TestHelpers.InMethod();
+//            log4net.Config.XmlConfigurator.Configure();
+
+            SceneObjectPart part1 = CreateSceneObjectPart1();
+            SceneObjectGroup sog1 = new SceneObjectGroup(part1);
+            m_scene.AddNewSceneObject(sog1, false);
+
+            SceneObjectPart part2 = CreateSceneObjectPart2();
+            
+            AssetNotecard nc = new AssetNotecard();
+            nc.BodyText = "Hello World!";
+            nc.Encode();
+            UUID ncAssetUuid = new UUID("00000000-0000-0000-1000-000000000000");
+            UUID ncItemUuid = new UUID("00000000-0000-0000-1100-000000000000");
+            AssetBase ncAsset 
+                = AssetHelpers.CreateAsset(ncAssetUuid, AssetType.Notecard, nc.AssetData, UUID.Zero);
+            m_scene.AssetService.Store(ncAsset);
+            SceneObjectGroup sog2 = new SceneObjectGroup(part2);
+            TaskInventoryItem ncItem 
+                = new TaskInventoryItem { Name = "ncItem", AssetID = ncAssetUuid, ItemID = ncItemUuid };
+            part2.Inventory.AddInventoryItem(ncItem, true);
+            
+            m_scene.AddNewSceneObject(sog2, false);
+
+            MemoryStream archiveWriteStream = new MemoryStream();
+            m_scene.EventManager.OnOarFileSaved += SaveCompleted;
+
+            Guid requestId = new Guid("00000000-0000-0000-0000-808080808080");
+            
+            lock (this)
+            {
+                m_archiverModule.ArchiveRegion(
+                    archiveWriteStream, requestId, new Dictionary<string, Object>() { { "wipe-owners", Boolean.TrueString } });
+                
+                Monitor.Wait(this, 60000);
+            }
+            
+            Assert.That(m_lastRequestId, Is.EqualTo(requestId));
+
+            byte[] archive = archiveWriteStream.ToArray();
+            MemoryStream archiveReadStream = new MemoryStream(archive);
+
+            {
+                UUID estateOwner = TestHelpers.ParseTail(0x4747);
+                UUID objectOwner = TestHelpers.ParseTail(0x15);
+
+                // Reload to new scene
+                ArchiverModule archiverModule = new ArchiverModule();
+                SerialiserModule serialiserModule = new SerialiserModule();
+                TerrainModule terrainModule = new TerrainModule();
+
+                TestScene scene2 = SceneHelpers.SetupScene();
+                SceneHelpers.SetupSceneModules(scene2, archiverModule, serialiserModule, terrainModule);
+
+                // Make sure there's a valid owner for the owner we saved (this should have been wiped if the code is
+                // behaving correctly
+                UserAccountHelpers.CreateUserWithInventory(scene2, objectOwner);
+
+                scene2.RegionInfo.EstateSettings.EstateOwner = estateOwner;
+
+                lock (this)
+                {
+                    scene2.EventManager.OnOarFileLoaded += LoadCompleted;
+                    archiverModule.DearchiveRegion(archiveReadStream);
+                }
+
+                Assert.That(m_lastErrorMessage, Is.Null);
+
+                SceneObjectGroup loadedSog = scene2.GetSceneObjectGroup(part1.Name);
+                Assert.That(loadedSog.OwnerID, Is.EqualTo(estateOwner));
+                Assert.That(loadedSog.LastOwnerID, Is.EqualTo(estateOwner));
+            }
+        }
+
+        /// <summary>
         /// Test loading the region settings of an OpenSim Region Archive.
         /// </summary>
         [Test]