8 files changed, 99 insertions, 64 deletions

diff --git a/OpenSim/Region/Application/OpenSimMain.cs b/OpenSim/Region/Application/OpenSimMain.cs
index c1df86c..ce2b856 100644
--- a/OpenSim/Region/Application/OpenSimMain.cs
+++ b/OpenSim/Region/Application/OpenSimMain.cs
@@ -366,9 +366,10 @@ namespace OpenSim
         protected override Scene CreateScene(RegionInfo regionInfo, StorageManager storageManager,
                                              AgentCircuitManager circuitManager)
         {
+            PermissionManager permissionManager = new PermissionManager();
             SceneCommunicationService sceneGridService = new SceneCommunicationService(m_commsManager);
             return
-                new Scene(regionInfo, circuitManager, m_commsManager, sceneGridService, m_assetCache, storageManager, m_httpServer,
+                new Scene(regionInfo, circuitManager, permissionManager, m_commsManager, sceneGridService, m_assetCache, storageManager, m_httpServer,
                           m_moduleLoader, m_dumpAssetsToFile, m_physicalPrim);
         }
 
diff --git a/OpenSim/Region/Environment/Modules/TextureDownloadModule.cs b/OpenSim/Region/Environment/Modules/TextureDownloadModule.cs
index 01a55fb..87d6231 100644
--- a/OpenSim/Region/Environment/Modules/TextureDownloadModule.cs
+++ b/OpenSim/Region/Environment/Modules/TextureDownloadModule.cs
@@ -36,7 +36,7 @@ using OpenSim.Region.Environment.Scenes;
 
 namespace OpenSim.Region.Environment.Modules
 {
-    //this is first attempt to start breaking the mess thats called the assetcache up.
+    //this is a first attempt, to start breaking the mess thats called the assetcache up.
     // basically this should be the texture sending (to clients) code moved out of assetcache 
     //and some small clean up
     // but on first tests it didn't seem to work very well so is currently not in use.
diff --git a/OpenSim/Region/Environment/PermissionManager.cs b/OpenSim/Region/Environment/PermissionManager.cs
index 560ecf3..412c6e7 100644
--- a/OpenSim/Region/Environment/PermissionManager.cs
+++ b/OpenSim/Region/Environment/PermissionManager.cs
@@ -48,12 +48,20 @@ namespace OpenSim.Region.Environment
             set { m_bypassPermissions = value; }
         }
 
+        public PermissionManager()
+        {
+        }
 
         public PermissionManager(Scene scene)
         {
             m_scene = scene;
         }
 
+        public void Initialise(Scene scene)
+        {
+            m_scene = scene;
+        }
+
         protected virtual void SendPermissionError(LLUUID user, string reason)
         {
             m_scene.EventManager.TriggerPermissionError(user, reason);
@@ -188,6 +196,12 @@ namespace OpenSim.Region.Environment
             return GenericObjectPermission(user, obj);
         }
 
+        public virtual bool CanCopyObject(LLUUID user, LLUUID obj)
+        {
+            return true;
+           // return GenericObjectPermission(user, obj);
+        }
+
         #endregion
 
         #region Communication Permissions
diff --git a/OpenSim/Region/Environment/Scenes/InnerScene.cs b/OpenSim/Region/Environment/Scenes/InnerScene.cs
index 1625e80..1f3bc95 100644
--- a/OpenSim/Region/Environment/Scenes/InnerScene.cs
+++ b/OpenSim/Region/Environment/Scenes/InnerScene.cs
@@ -119,7 +119,7 @@ namespace OpenSim.Region.Environment.Scenes
                 {
                     if (((SceneObjectGroup)obj).LocalId == localID)
                     {
-                      m_parentScene.RemoveEntity((SceneObjectGroup)obj);
+                        m_parentScene.RemoveEntity((SceneObjectGroup)obj);
                         return;
                     }
                 }
@@ -553,7 +553,7 @@ namespace OpenSim.Region.Environment.Scenes
                 parenPrim.LinkToGroup(sceneObj);
             }
         }
-        
+
         /// <summary>
         /// Delink a linkset
         /// </summary>
@@ -568,7 +568,7 @@ namespace OpenSim.Region.Environment.Scenes
             // XXX I'm anticipating that building this dictionary once is more efficient than
             // repeated scanning of the Entity.Values for a large number of primIds.  However, it might
             // be more efficient yet to keep this dictionary permanently on hand.
-            Dictionary<uint, SceneObjectGroup> sceneObjects = new Dictionary<uint, SceneObjectGroup>();            
+            Dictionary<uint, SceneObjectGroup> sceneObjects = new Dictionary<uint, SceneObjectGroup>();
             foreach (EntityBase ent in Entities.Values)
             {
                 if (ent is SceneObjectGroup)
@@ -576,17 +576,17 @@ namespace OpenSim.Region.Environment.Scenes
                     SceneObjectGroup obj = (SceneObjectGroup)ent;
                     sceneObjects.Add(obj.LocalId, obj);
                 }
-            }             
-            
+            }
+
             // Find the root prim among the prim ids we've been given
             for (int i = 0; i < primIds.Count; i++)
-            {          
+            {
                 if (sceneObjects.ContainsKey(primIds[i]))
                 {
                     parenPrim = sceneObjects[primIds[i]];
                     primIds.RemoveAt(i);
                     break;
-                } 
+                }
             }
 
             if (parenPrim != null)
@@ -594,7 +594,7 @@ namespace OpenSim.Region.Environment.Scenes
                 foreach (uint childPrimId in primIds)
                 {
                     parenPrim.DelinkFromGroup(childPrimId);
-                }   
+                }
             }
             else
             {
@@ -627,19 +627,21 @@ namespace OpenSim.Region.Environment.Scenes
 
             if (originPrim != null)
             {
-                SceneObjectGroup copy = originPrim.Copy(AgentID, GroupID);
-                copy.AbsolutePosition = copy.AbsolutePosition + offset;
-                Entities.Add(copy.UUID, copy);
-
-                copy.ScheduleGroupForFullUpdate();
+                if (PermissionsMngr.CanCopyObject(AgentID, originPrim.UUID))
+                {
+                    SceneObjectGroup copy = originPrim.Copy(AgentID, GroupID);
+                    copy.AbsolutePosition = copy.AbsolutePosition + offset;
+                    Entities.Add(copy.UUID, copy);
 
+                    copy.ScheduleGroupForFullUpdate();
+                }
             }
             else
             {
                 MainLog.Instance.Warn("client", "Attempted to duplicate nonexistant prim");
             }
-        }
 
+        }
 
         #endregion
     }
diff --git a/OpenSim/Region/Environment/Scenes/Scene.cs b/OpenSim/Region/Environment/Scenes/Scene.cs
index 2c765a3..1400e60 100644
--- a/OpenSim/Region/Environment/Scenes/Scene.cs
+++ b/OpenSim/Region/Environment/Scenes/Scene.cs
@@ -195,7 +195,7 @@ namespace OpenSim.Region.Environment.Scenes
 
         #region Constructors
 
-        public Scene(RegionInfo regInfo, AgentCircuitManager authen, CommunicationsManager commsMan, SceneCommunicationService sceneGridService,
+        public Scene(RegionInfo regInfo, AgentCircuitManager authen, PermissionManager permissionManager, CommunicationsManager commsMan, SceneCommunicationService sceneGridService,
                      AssetCache assetCach, StorageManager storeManager, BaseHttpServer httpServer,
                      ModuleLoader moduleLoader, bool dumpAssetsToFile, bool physicalPrim)
         {
@@ -217,15 +217,14 @@ namespace OpenSim.Region.Environment.Scenes
             m_LandManager = new LandManager(this, m_regInfo);
             m_estateManager = new EstateManager(this, m_regInfo);
             m_eventManager = new EventManager();
-            m_permissionManager = new PermissionManager(this);
+
+            m_permissionManager = permissionManager;
+            m_permissionManager.Initialise(this);
 
             m_innerScene = new InnerScene(this, m_regInfo, m_permissionManager);
             m_sceneXmlLoader = new SceneXmlLoader(this, m_innerScene, m_regInfo);
 
-            m_eventManager.OnParcelPrimCountAdd +=
-                m_LandManager.addPrimToLandPrimCounts;
-
-            m_eventManager.OnPermissionError += SendPermissionAlert;
+            RegisterDefaultSceneEvents();
 
             MainLog.Instance.Verbose("Creating new entitities instance");
             Entities = new Dictionary<LLUUID, EntityBase>();
@@ -244,6 +243,13 @@ namespace OpenSim.Region.Environment.Scenes
         #endregion
 
         #region Startup / Close Methods
+
+        protected virtual void RegisterDefaultSceneEvents()
+        {
+            m_eventManager.OnParcelPrimCountAdd += m_LandManager.addPrimToLandPrimCounts;
+            m_eventManager.OnPermissionError += SendPermissionAlert;
+        }
+
         public override void Close()
         {
             ForEachScenePresence(delegate(ScenePresence avatar)
@@ -504,6 +510,7 @@ namespace OpenSim.Region.Environment.Scenes
                 }
 
                 CreateTerrainTexture();
+                CommsManager.GridService.RegisterRegion(RegionInfo); //hack to update the terrain texture in grid mode so it shows on world map
             }
             catch (Exception e)
             {
diff --git a/OpenSim/Region/Environment/Scenes/ScenePresence.cs b/OpenSim/Region/Environment/Scenes/ScenePresence.cs
index 67b375a..b6daad6 100644
--- a/OpenSim/Region/Environment/Scenes/ScenePresence.cs
+++ b/OpenSim/Region/Environment/Scenes/ScenePresence.cs
@@ -147,6 +147,13 @@ namespace OpenSim.Region.Environment.Scenes
             get { return m_lastname; }
         }
 
+        protected bool m_allowMovement = true;
+        public bool AllowMovement
+        {
+            get { return m_allowMovement; }
+            set { m_allowMovement = value; }
+        }
+
         private readonly IClientAPI m_controllingClient;
         protected PhysicsActor m_physicsActor;
 
@@ -528,58 +535,61 @@ namespace OpenSim.Region.Environment.Scenes
                 // Console.WriteLine("DEBUG: HandleAgentUpdate: null PhysicsActor!");
                 return;
             }
-            
-            int i = 0;
-            bool update_movementflag = false;
-            bool update_rotation = false;
-            bool DCFlagKeyPressed = false;
-            Vector3 agent_control_v3 = new Vector3(0, 0, 0);
-            Quaternion q = new Quaternion(bodyRotation.W, bodyRotation.X, bodyRotation.Y, bodyRotation.Z);
-            bool oldflying = PhysicsActor.Flying;
-            
 
-            PhysicsActor.Flying = ((flags & (uint) MainAvatar.ControlFlags.AGENT_CONTROL_FLY) != 0);
-            if (PhysicsActor.Flying != oldflying)
+            if (m_allowMovement)
             {
-                update_movementflag = true;
-            }
+                int i = 0;
+                bool update_movementflag = false;
+                bool update_rotation = false;
+                bool DCFlagKeyPressed = false;
+                Vector3 agent_control_v3 = new Vector3(0, 0, 0);
+                Quaternion q = new Quaternion(bodyRotation.W, bodyRotation.X, bodyRotation.Y, bodyRotation.Z);
+                bool oldflying = PhysicsActor.Flying;
 
-            if (q != m_bodyRot)
-            {
-                m_bodyRot = q;
-                update_rotation = true;
-            }
 
-            if (m_parentID == 0)
-            {
-                foreach (Dir_ControlFlags DCF in Enum.GetValues(typeof (Dir_ControlFlags)))
+                PhysicsActor.Flying = ((flags & (uint)MainAvatar.ControlFlags.AGENT_CONTROL_FLY) != 0);
+                if (PhysicsActor.Flying != oldflying)
                 {
-                    if ((flags & (uint) DCF) != 0)
+                    update_movementflag = true;
+                }
+
+                if (q != m_bodyRot)
+                {
+                    m_bodyRot = q;
+                    update_rotation = true;
+                }
+
+                if (m_parentID == 0)
+                {
+                    foreach (Dir_ControlFlags DCF in Enum.GetValues(typeof(Dir_ControlFlags)))
                     {
-                        DCFlagKeyPressed = true;
-                        agent_control_v3 += Dir_Vectors[i];
-                        if ((m_movementflag & (uint) DCF) == 0)
+                        if ((flags & (uint)DCF) != 0)
                         {
-                            m_movementflag += (byte) (uint) DCF;
-                            update_movementflag = true;
+                            DCFlagKeyPressed = true;
+                            agent_control_v3 += Dir_Vectors[i];
+                            if ((m_movementflag & (uint)DCF) == 0)
+                            {
+                                m_movementflag += (byte)(uint)DCF;
+                                update_movementflag = true;
+                            }
                         }
-                    }
-                    else
-                    {
-                        if ((m_movementflag & (uint) DCF) != 0)
+                        else
                         {
-                            m_movementflag -= (byte) (uint) DCF;
-                            update_movementflag = true;
+                            if ((m_movementflag & (uint)DCF) != 0)
+                            {
+                                m_movementflag -= (byte)(uint)DCF;
+                                update_movementflag = true;
+                            }
                         }
+                        i++;
                     }
-                    i++;
                 }
-            }
 
-            if ((update_movementflag) || (update_rotation && DCFlagKeyPressed))
-            {
-                AddNewMovement(agent_control_v3, q);
-                UpdateMovementAnimations(update_movementflag);
+                if ((update_movementflag) || (update_rotation && DCFlagKeyPressed))
+                {
+                    AddNewMovement(agent_control_v3, q);
+                    UpdateMovementAnimations(update_movementflag);
+                }
             }
             
         }
diff --git a/OpenSim/Region/Examples/SimpleApp/MyWorld.cs b/OpenSim/Region/Examples/SimpleApp/MyWorld.cs
index ae2f5ad..8cfbf27 100644
--- a/OpenSim/Region/Examples/SimpleApp/MyWorld.cs
+++ b/OpenSim/Region/Examples/SimpleApp/MyWorld.cs
@@ -42,10 +42,10 @@ namespace SimpleApp
     {
         private List<ScenePresence> m_avatars;
 
-        public MyWorld(RegionInfo regionInfo, AgentCircuitManager authen, CommunicationsManager commsMan, SceneCommunicationService sceneGridService,
+        public MyWorld(RegionInfo regionInfo, AgentCircuitManager authen, PermissionManager permissionManager, CommunicationsManager commsMan, SceneCommunicationService sceneGridService,
                        AssetCache assetCach, StorageManager storeMan, BaseHttpServer httpServer,
                        ModuleLoader moduleLoader, bool physicalPrim)
-            : base(regionInfo, authen, commsMan, sceneGridService, assetCach, storeMan, httpServer, moduleLoader, false, true)
+            : base(regionInfo, authen, permissionManager, commsMan, sceneGridService, assetCach, storeMan, httpServer, moduleLoader, false, true)
         {
             m_avatars = new List<Avatar>();
         }
diff --git a/OpenSim/Region/Examples/SimpleApp/Program.cs b/OpenSim/Region/Examples/SimpleApp/Program.cs
index bd88e61..10b6258 100644
--- a/OpenSim/Region/Examples/SimpleApp/Program.cs
+++ b/OpenSim/Region/Examples/SimpleApp/Program.cs
@@ -169,9 +169,10 @@ namespace SimpleApp
         protected override Scene CreateScene(RegionInfo regionInfo, StorageManager storageManager,
                                              AgentCircuitManager circuitManager)
         {
+            PermissionManager permissionManager = new PermissionManager();
             SceneCommunicationService sceneGridService = new SceneCommunicationService(m_commsManager);
             return
-                new MyWorld(regionInfo, circuitManager, m_commsManager, sceneGridService, m_assetCache, storageManager, m_httpServer,
+                new MyWorld(regionInfo, circuitManager, permissionManager, m_commsManager, sceneGridService, m_assetCache, storageManager, m_httpServer,
                             new ModuleLoader(m_log, m_config), true);
         }