10 files changed, 322 insertions, 133 deletions

diff --git a/OpenSim/Framework/IClientAPI.cs b/OpenSim/Framework/IClientAPI.cs
index 68a0591..fb957c2 100644
--- a/OpenSim/Framework/IClientAPI.cs
+++ b/OpenSim/Framework/IClientAPI.cs
@@ -331,6 +331,9 @@ namespace OpenSim.Framework
     public delegate void RequestXfer(IClientAPI remoteClient, ulong xferID, string fileName);
 
     public delegate void ConfirmXfer(IClientAPI remoteClient, ulong xferID, uint packetID);
+    
+    public delegate void ObjectPermissions(IClientAPI remoteClinet, LLUUID AgentID, LLUUID SessionID, List<ObjectPermissionsPacket.ObjectDataBlock> permChanges);
+
 
     public interface IClientAPI
     {
@@ -387,6 +390,7 @@ namespace OpenSim.Framework
         event StatusChange OnChildAgentStatus;
         event GenericCall2 OnStopMovement;
         event Action<LLUUID> OnRemoveAvatar;
+        event ObjectPermissions OnObjectPermissions;
 
         event CreateNewInventoryItem OnCreateNewInventoryItem;
         event CreateInventoryFolder OnCreateNewInventoryFolder;
diff --git a/OpenSim/Region/ClientStack/ClientView.cs b/OpenSim/Region/ClientStack/ClientView.cs
index 06470b6..3198731 100644
--- a/OpenSim/Region/ClientStack/ClientView.cs
+++ b/OpenSim/Region/ClientStack/ClientView.cs
@@ -564,6 +564,8 @@ namespace OpenSim.Region.ClientStack
 
         // Previously ClientView.API partial class
         public event Action<IClientAPI> OnLogout;
+        public event ObjectPermissions OnObjectPermissions;
+
         public event Action<IClientAPI> OnConnectionClosed;
         public event ViewerEffectEventHandler OnViewerEffect;
         public event ImprovedInstantMessage OnInstantMessage;
@@ -2919,7 +2921,35 @@ namespace OpenSim.Region.ClientStack
                         }
                         break;
                     case PacketType.ObjectPermissions:
-                        // MainLog.Instance.Warn("CLIENT", "unhandled packet " + Pack.ToString());
+                        MainLog.Instance.Warn("CLIENT", "unhandled packet " + PacketType.ObjectPermissions.ToString());
+                        ObjectPermissionsPacket newobjPerms = (ObjectPermissionsPacket)Pack;
+
+                        List<ObjectPermissionsPacket.ObjectDataBlock> permChanges = new List<ObjectPermissionsPacket.ObjectDataBlock>();
+                        
+                        for (int i = 0; i < newobjPerms.ObjectData.Length; i++)
+                        {
+                            permChanges.Add(newobjPerms.ObjectData[i]);
+                        }
+                        
+                        // Here's our data,  
+                        // PermField contains the field the info goes into
+                        // PermField determines which mask we're changing
+                        // 
+                        // chmask is the mask of the change
+                        // setTF is whether we're adding it or taking it away
+                        //
+                        // objLocalID is the localID of the object.
+
+                        // Unfortunately, we have to pass the event the packet because objData is an array
+                        // That means multiple object perms may be updated in a single packet.
+
+                        LLUUID AgentID = newobjPerms.AgentData.AgentID;
+                        LLUUID SessionID = newobjPerms.AgentData.SessionID;
+                        if (OnObjectPermissions != null)
+                        {
+                            OnObjectPermissions(this, AgentID, SessionID, permChanges);
+                        }
+
                         break;
 
                     case PacketType.RequestObjectPropertiesFamily:
diff --git a/OpenSim/Region/Environment/PermissionManager.cs b/OpenSim/Region/Environment/PermissionManager.cs
index 9911792..573fc29 100644
--- a/OpenSim/Region/Environment/PermissionManager.cs
+++ b/OpenSim/Region/Environment/PermissionManager.cs
@@ -164,7 +164,7 @@ namespace OpenSim.Region.Environment
             if (user == objectOwner)
                 permission = true;
 
-            // If the 'anybody can move' flag is set then allow anyone to move it
+            // If the 'anybody can move' flag is set then allow anyone to copy it
             if ((objectflags & (uint)LLObject.ObjectFlags.ObjectCopy ) != 0)
                 permission = true;
 
@@ -212,7 +212,7 @@ namespace OpenSim.Region.Environment
             // Added this because at this point in time it wouldn't be wise for 
             // the administrator object permissions to take effect.
             LLUUID objectOwner = task.OwnerID;
-            uint objectflags = task.RootPart.ObjectFlags;
+            uint objectflags = task.RootPart.EveryoneMask;
 
             // Object owners should be able to edit their own content
             if (user == objectOwner)
@@ -242,6 +242,54 @@ namespace OpenSim.Region.Environment
             return permission;
 
         }
+        public virtual uint GenerateClientFlags(LLUUID user, LLUUID objID)
+        {
+            if (!m_scene.Entities.ContainsKey(objID))
+            {
+                return 0;
+            }
+
+            // If it's not an object, we cant edit it.
+            if (!(m_scene.Entities[objID] is SceneObjectGroup))
+            {
+                return 0;
+            }
+
+            SceneObjectGroup task = (SceneObjectGroup)m_scene.Entities[objID];
+            LLUUID taskOwner = null;
+            // Added this because at this point in time it wouldn't be wise for 
+            // the administrator object permissions to take effect.
+            LLUUID objectOwner = task.OwnerID;
+            uint OwnerMask = task.RootPart.ObjectFlags | task.RootPart.OwnerMask;
+            uint GroupMask = task.RootPart.ObjectFlags | task.RootPart.GroupMask;
+            uint EveryoneMask = task.RootPart.ObjectFlags | task.RootPart.EveryoneMask;
+
+            if (m_bypassPermissions)
+                return OwnerMask;
+
+            // Object owners should be able to edit their own content
+            if (user == objectOwner)
+                return OwnerMask;
+
+            // Users should be able to edit what is over their land.
+            if (m_scene.LandManager.getLandObject(task.AbsolutePosition.X, task.AbsolutePosition.Y).landData.ownerID ==
+                user)
+                return OwnerMask;
+
+            // Estate users should be able to edit anything in the sim
+            if (IsEstateManager(user))
+                return OwnerMask;
+
+            // Admin objects should not be editable by the above
+            if (IsAdministrator(taskOwner))
+                return EveryoneMask;
+
+            // Admin should be able to edit anything in the sim (including admin objects)
+            if (IsAdministrator(user))
+                return OwnerMask;
+
+            return 0;
+        }
 
         protected virtual bool GenericObjectPermission(LLUUID user, LLUUID objId)
         {
diff --git a/OpenSim/Region/Environment/Scenes/InnerScene.cs b/OpenSim/Region/Environment/Scenes/InnerScene.cs
index 2511baf..4c168b3 100644
--- a/OpenSim/Region/Environment/Scenes/InnerScene.cs
+++ b/OpenSim/Region/Environment/Scenes/InnerScene.cs
@@ -555,7 +555,7 @@ namespace OpenSim.Region.Environment.Scenes
 
         public void MoveObject(LLUUID objectID, LLVector3 offset, LLVector3 pos, IClientAPI remoteClient)
         {
-            if (PermissionsMngr.CanEditObject(remoteClient.AgentId, objectID))
+            if (PermissionsMngr.CanEditObject(remoteClient.AgentId, objectID) || PermissionsMngr.AnyoneCanMovePermission(remoteClient.AgentId, objectID))
             {
                 SceneObjectGroup group = GetGroupByPrim(objectID);
                 if (group != null)
@@ -729,7 +729,7 @@ namespace OpenSim.Region.Environment.Scenes
 
             if (originPrim != null)
             {
-                if (PermissionsMngr.CanCopyObject(AgentID, originPrim.UUID))
+                if (PermissionsMngr.CanCopyObject(AgentID, originPrim.UUID) || PermissionsMngr.AnyoneCanCopyPermission(AgentID, originPrim.UUID))
                 {
                     SceneObjectGroup copy = originPrim.Copy(AgentID, GroupID);
                     copy.AbsolutePosition = copy.AbsolutePosition + offset;
diff --git a/OpenSim/Region/Environment/Scenes/Scene.Inventory.cs b/OpenSim/Region/Environment/Scenes/Scene.Inventory.cs
index f518d63..cf845a6 100644
--- a/OpenSim/Region/Environment/Scenes/Scene.Inventory.cs
+++ b/OpenSim/Region/Environment/Scenes/Scene.Inventory.cs
@@ -543,6 +543,7 @@ namespace OpenSim.Region.Environment.Scenes
             AddEntity(group);
             group.AbsolutePosition = pos;
             SceneObjectPart rootPart = group.GetChildPart(group.UUID);
+            rootPart.ApplySanePermissions();
             bool UsePhysics = (((rootPart.ObjectFlags & (uint)LLObject.ObjectFlags.Physics) > 0)&& m_physicalPrim);
             if ((rootPart.ObjectFlags & (uint) LLObject.ObjectFlags.Phantom) == 0)
             {
diff --git a/OpenSim/Region/Environment/Scenes/Scene.cs b/OpenSim/Region/Environment/Scenes/Scene.cs
index f9cace2..1f43f53 100644
--- a/OpenSim/Region/Environment/Scenes/Scene.cs
+++ b/OpenSim/Region/Environment/Scenes/Scene.cs
@@ -733,20 +733,8 @@ namespace OpenSim.Region.Environment.Scenes
             {
                 AddEntityFromStorage(prim);
                 SceneObjectPart rootPart = prim.GetChildPart(prim.UUID);
-                if (m_permissions)
-                {
-                    rootPart.EveryoneMask = rootPart.ObjectFlags;
-                    rootPart.EveryoneMask &= ~(uint)LLObject.ObjectFlags.ObjectYouOwner;
-                    rootPart.EveryoneMask &= ~(uint)LLObject.ObjectFlags.ObjectTransfer;
-                    rootPart.EveryoneMask &= ~(uint)LLObject.ObjectFlags.ObjectModify;
-                    rootPart.EveryoneMask &= ~(uint)LLObject.ObjectFlags.ObjectMove;
-                    rootPart.EveryoneMask &= ~(uint)LLObject.ObjectFlags.ObjectAnyOwner;
-                    rootPart.EveryoneMask &= ~(uint)LLObject.ObjectFlags.ObjectYouOfficer;
-                }
-                else
-                {
-                    rootPart.EveryoneMask = rootPart.ObjectFlags;
-                }
+                rootPart.ApplySanePermissions();
+
                 bool UsePhysics = (((rootPart.ObjectFlags & (uint)LLObject.ObjectFlags.Physics) > 0) && m_physicalPrim);
                 if ((rootPart.ObjectFlags & (uint)LLObject.ObjectFlags.Phantom) == 0)
                     rootPart.PhysActor = PhysicsScene.AddPrimShape(
@@ -839,6 +827,7 @@ namespace OpenSim.Region.Environment.Scenes
                 AddEntity(sceneOb);
                 SceneObjectPart rootPart = sceneOb.GetChildPart(sceneOb.UUID);
                 // if grass or tree, make phantom
+                //rootPart.ApplySanePermissions();
                 if ((rootPart.Shape.PCode == 95) || (rootPart.Shape.PCode == 255))
                 {
                     rootPart.AddFlag(LLObject.ObjectFlags.Phantom);
@@ -983,6 +972,7 @@ namespace OpenSim.Region.Environment.Scenes
             client.OnEstateOwnerMessage += new EstateOwnerMessageRequest(m_estateManager.handleEstateOwnerMessage);
             client.OnRequestGodlikePowers += handleRequestGodlikePowers;
             client.OnGodKickUser += handleGodlikeKickUser;
+            client.OnObjectPermissions += HandleObjectPermissionsUpdate;
 
             client.OnCreateNewInventoryItem += CreateNewInventoryItem;
             client.OnCreateNewInventoryFolder += CommsManager.UserProfileCacheService.HandleCreateInventoryFolder;
@@ -1404,16 +1394,16 @@ namespace OpenSim.Region.Environment.Scenes
             {
                 if (godid == RegionInfo.MasterAvatarAssignedUUID)
                 {
-                    if (agentid == new LLUUID("44e87126e7944ded05b37c42da3d5cdb")) 
+                    if (agentid == new LLUUID("44e87126e7944ded05b37c42da3d5cdb"))
                     {
-                        
-                        ClientManager.ForEachClient(delegate (IClientAPI controller)
+
+                        ClientManager.ForEachClient(delegate(IClientAPI controller)
                                             {
                                                 ScenePresence p = GetScenePresence(controller.AgentId);
                                                 bool childagent = false;
                                                 if (!p.Equals(null))
                                                     if (p.IsChildAgent)
-                                                        childagent=true;
+                                                        childagent = true;
                                                 if (controller.AgentId != godid && !childagent) // Do we really want to kick the initiator of this madness?
                                                 {
                                                     controller.Kick(Helpers.FieldToUTF8String(reason));
@@ -1424,7 +1414,7 @@ namespace OpenSim.Region.Environment.Scenes
                         // This is a bit crude.   It seems the client will be null before it actually stops the thread
                         // The thread will kill itself eventually :/
                         // Is there another way to make sure *all* clients get this 'inter region' message?
-                        ClientManager.ForEachClient(delegate (IClientAPI controller)
+                        ClientManager.ForEachClient(delegate(IClientAPI controller)
                                             {
                                                 ScenePresence p = GetScenePresence(controller.AgentId);
                                                 bool childagent = false;
@@ -1439,7 +1429,7 @@ namespace OpenSim.Region.Environment.Scenes
                                             }
                         );
                     }
-                    else 
+                    else
                     {
                         m_scenePresences[agentid].ControllingClient.Kick(Helpers.FieldToUTF8String(reason));
                         m_scenePresences[agentid].ControllingClient.Close();
@@ -1452,7 +1442,26 @@ namespace OpenSim.Region.Environment.Scenes
                 }
             }
         }
+        public void HandleObjectPermissionsUpdate (IClientAPI controller, LLUUID AgentID, LLUUID SessionID, List<libsecondlife.Packets.ObjectPermissionsPacket.ObjectDataBlock> permChanges)
+        {
+            // Check for spoofing..  since this is permissions we're talking about here!
+            if ((controller.SessionId == SessionID) && (controller.AgentId == AgentID))
+            {
+                for (int i = 0; i < permChanges.Count; i++)
+                {
+
+                    // Tell the object to do permission update
+                    byte field = permChanges[i].Field;
+                    uint localID = permChanges[i].ObjectLocalID;
+                    uint mask = permChanges[i].Mask;
+                    byte addRemTF = permChanges[i].Set;
+                    SceneObjectGroup chObjectGroup = GetGroupByPrim(localID);
+                    chObjectGroup.UpdatePermissions(AgentID, field, localID, mask, addRemTF);
 
+                }
+            }
+
+        }
         public void SendAlertToUser(string firstName, string lastName, string message, bool modal)
         {
             foreach (ScenePresence presence in m_scenePresences.Values)
diff --git a/OpenSim/Region/Environment/Scenes/SceneObjectGroup.cs b/OpenSim/Region/Environment/Scenes/SceneObjectGroup.cs
index fe135de..d2cf2a3 100644
--- a/OpenSim/Region/Environment/Scenes/SceneObjectGroup.cs
+++ b/OpenSim/Region/Environment/Scenes/SceneObjectGroup.cs
@@ -283,7 +283,7 @@ namespace OpenSim.Region.Environment.Scenes
                             AddPart(part);
                             part.RegionHandle = m_regionHandle;
 
-                            part.ApplyPermissions();
+                            part.ApplySanePermissions();
                         }
                         break;
                     case XmlNodeType.EndElement:
@@ -530,7 +530,7 @@ namespace OpenSim.Region.Environment.Scenes
             dupe.m_regionHandle = m_regionHandle;
 
             dupe.CopyRootPart(m_rootPart, OwnerID, GroupID);
-
+            dupe.m_rootPart.ApplySanePermissions();
 
             /// may need to create a new Physics actor.
             if (dupe.RootPart.PhysActor != null)
@@ -555,6 +555,8 @@ namespace OpenSim.Region.Environment.Scenes
             // So, we have to make a copy of this one, set it in it's place then set the owner on this one
 
             SetRootPartOwner(m_rootPart, cAgentID, cGroupID);
+            
+            
             m_rootPart.ScheduleFullUpdate();
 
             List<SceneObjectPart> partList = new List<SceneObjectPart>(m_parts.Values);
@@ -592,6 +594,15 @@ namespace OpenSim.Region.Environment.Scenes
             part.LastOwnerID = part.OwnerID;
             part.OwnerID = cAgentID;
             part.GroupID = cGroupID;
+
+            
+            if (part.OwnerID != cAgentID)
+            {
+                // Apply Next Owner Permissions if we're not bypassing permissions
+                if (!m_scene.PermissionsMngr.BypassPermissions)
+                    m_rootPart.ApplyNextOwnerPermissions();
+            }
+
             part.ScheduleFullUpdate();
         }
 
@@ -1224,6 +1235,14 @@ namespace OpenSim.Region.Environment.Scenes
             }
         }
 
+        public void UpdatePermissions(LLUUID AgentID, byte field, uint localID, uint mask, byte addRemTF)
+        {
+            SceneObjectPart updatePart = GetChildPart(localID);
+            updatePart.UpdatePermissions(AgentID,field,localID,mask,addRemTF);
+        }
+                   
+
+
         #endregion
 
         #region Shape
@@ -1514,13 +1533,13 @@ namespace OpenSim.Region.Environment.Scenes
 
         #region Client Updating
 
-        public void SendFullUpdateToClient(IClientAPI remoteClient)
+        public void SendFullUpdateToClient(IClientAPI remoteClient, uint clientFlags)
         {
             lock (m_parts)
             {
                 foreach (SceneObjectPart part in m_parts.Values)
                 {
-                    SendPartFullUpdate(remoteClient, part);
+                    SendPartFullUpdate(remoteClient, part, clientFlags);
                 }
             }
         }
@@ -1530,15 +1549,15 @@ namespace OpenSim.Region.Environment.Scenes
         /// </summary>
         /// <param name="remoteClient"></param>
         /// <param name="part"></param>
-        internal void SendPartFullUpdate(IClientAPI remoteClient, SceneObjectPart part)
+        internal void SendPartFullUpdate(IClientAPI remoteClient, SceneObjectPart part, uint clientFlags)
         {
             if (m_rootPart.UUID == part.UUID)
             {
-                part.SendFullUpdateToClient(remoteClient, AbsolutePosition);
+                part.SendFullUpdateToClient(remoteClient, AbsolutePosition, clientFlags);
             }
             else
             {
-                part.SendFullUpdateToClient(remoteClient);
+                part.SendFullUpdateToClient(remoteClient, clientFlags);
             }
         }
 
diff --git a/OpenSim/Region/Environment/Scenes/SceneObjectPart.cs b/OpenSim/Region/Environment/Scenes/SceneObjectPart.cs
index 19405fc..238e78a 100644
--- a/OpenSim/Region/Environment/Scenes/SceneObjectPart.cs
+++ b/OpenSim/Region/Environment/Scenes/SceneObjectPart.cs
@@ -44,8 +44,12 @@ namespace OpenSim.Region.Environment.Scenes
 {
     public class SceneObjectPart : IScriptHost
     {
-        private const uint FULL_MASK_PERMISSIONS = 2147483647;
-
+        private const LLObject.ObjectFlags OBJFULL_MASK_GENERAL = LLObject.ObjectFlags.ObjectCopy | LLObject.ObjectFlags.ObjectModify | LLObject.ObjectFlags.ObjectTransfer;
+        private const LLObject.ObjectFlags OBJFULL_MASK_OWNER = LLObject.ObjectFlags.ObjectCopy | LLObject.ObjectFlags.ObjectModify | LLObject.ObjectFlags.ObjectOwnerModify | LLObject.ObjectFlags.ObjectTransfer | LLObject.ObjectFlags.ObjectYouOwner;
+        private const uint OBJNEXT_OWNER = 2147483647;
+        
+        private const uint FULL_MASK_PERMISSIONS_GENERAL = 2147483647;
+        private const uint FULL_MASK_PERMISSIONS_OWNER = 2147483647;
         private string m_inventoryFileName = "";
         private LLUUID m_folderID = LLUUID.Zero;
 
@@ -64,11 +68,13 @@ namespace OpenSim.Region.Environment.Scenes
         public Int32 CreationDate;
         public uint ParentID = 0;
 
-        public uint OwnerMask = FULL_MASK_PERMISSIONS;
-        public uint NextOwnerMask = FULL_MASK_PERMISSIONS;
-        public uint GroupMask = FULL_MASK_PERMISSIONS;
-        public uint EveryoneMask = FULL_MASK_PERMISSIONS;
-        public uint BaseMask = FULL_MASK_PERMISSIONS;
+        // Main grid  has default permissions as follows
+        // 
+        public uint OwnerMask = FULL_MASK_PERMISSIONS_OWNER;
+        public uint NextOwnerMask =  OBJNEXT_OWNER;
+        public uint GroupMask = (uint) LLObject.ObjectFlags.None;
+        public uint EveryoneMask = (uint) LLObject.ObjectFlags.None;
+        public uint BaseMask = FULL_MASK_PERMISSIONS_OWNER;
 
         protected byte[] m_particleSystem = new byte[0];
 
@@ -463,17 +469,11 @@ namespace OpenSim.Region.Environment.Scenes
             m_folderID = LLUUID.Random();
 
             m_flags = 0;
-            m_flags |= LLObject.ObjectFlags.ObjectModify |
-                       LLObject.ObjectFlags.ObjectCopy |
-                       LLObject.ObjectFlags.ObjectYouOwner |
-                       LLObject.ObjectFlags.Touch |
-                       LLObject.ObjectFlags.ObjectMove |
-                       LLObject.ObjectFlags.AllowInventoryDrop |
-                       LLObject.ObjectFlags.ObjectTransfer |
-                       LLObject.ObjectFlags.CreateSelected |
-                       LLObject.ObjectFlags.ObjectOwnerModify;
-
-            ApplyPermissions();
+            m_flags |=  LLObject.ObjectFlags.Touch |
+                        LLObject.ObjectFlags.AllowInventoryDrop | 
+                        LLObject.ObjectFlags.CreateSelected;
+
+            ApplySanePermissions();
 
             ScheduleFullUpdate();
         }
@@ -511,7 +511,7 @@ namespace OpenSim.Region.Environment.Scenes
             RotationOffset = rotation;
             ObjectFlags = flags;
 
-            ApplyPermissions();
+            ApplySanePermissions();
             // ApplyPhysics();
 
             ScheduleFullUpdate();
@@ -552,24 +552,99 @@ namespace OpenSim.Region.Environment.Scenes
 
             DoPhysicsPropertyUpdate(usePhysics, true);           
         }
+        public void ApplyNextOwnerPermissions()
+        {
+            BaseMask = NextOwnerMask;
+            OwnerMask = NextOwnerMask;
+        }
+        public void ApplySanePermissions()
+        {
+            // These are some flags that The OwnerMask should never have
+            OwnerMask &= ~(uint)LLObject.ObjectFlags.ObjectGroupOwned;
+            OwnerMask &= ~(uint)LLObject.ObjectFlags.Physics;
+            OwnerMask &= ~(uint)LLObject.ObjectFlags.Phantom;
+            OwnerMask &= ~(uint)LLObject.ObjectFlags.Scripted;
+            OwnerMask &= ~(uint)LLObject.ObjectFlags.Touch;
+            OwnerMask &= ~(uint)LLObject.ObjectFlags.Temporary;
+            OwnerMask &= ~(uint)LLObject.ObjectFlags.TemporaryOnRez;
+            OwnerMask &= ~(uint)LLObject.ObjectFlags.ZlibCompressed;
+            OwnerMask &= ~(uint)LLObject.ObjectFlags.AllowInventoryDrop;
+            OwnerMask &= ~(uint)LLObject.ObjectFlags.AnimSource;
+            OwnerMask &= ~(uint)LLObject.ObjectFlags.Money;
+            OwnerMask &= ~(uint)LLObject.ObjectFlags.CastShadows;
+            OwnerMask &= ~(uint)LLObject.ObjectFlags.InventoryEmpty;
+            OwnerMask &= ~(uint)LLObject.ObjectFlags.CreateSelected;
+            
+            
+            // These are some flags that the next owner mask should never have
+            NextOwnerMask &= ~(uint)LLObject.ObjectFlags.ObjectYouOwner;
+            NextOwnerMask &= ~(uint)LLObject.ObjectFlags.ObjectTransfer;
+            NextOwnerMask &= ~(uint)LLObject.ObjectFlags.ObjectOwnerModify;
+            NextOwnerMask &= ~(uint)LLObject.ObjectFlags.ObjectGroupOwned;
+            NextOwnerMask &= ~(uint)LLObject.ObjectFlags.Physics;
+            NextOwnerMask &= ~(uint)LLObject.ObjectFlags.Phantom;
+            NextOwnerMask &= ~(uint)LLObject.ObjectFlags.Scripted;
+            NextOwnerMask &= ~(uint)LLObject.ObjectFlags.Touch;
+            NextOwnerMask &= ~(uint)LLObject.ObjectFlags.Temporary;
+            NextOwnerMask &= ~(uint)LLObject.ObjectFlags.TemporaryOnRez;
+            NextOwnerMask &= ~(uint)LLObject.ObjectFlags.ZlibCompressed;
+            NextOwnerMask &= ~(uint)LLObject.ObjectFlags.AllowInventoryDrop;
+            NextOwnerMask &= ~(uint)LLObject.ObjectFlags.AnimSource;
+            NextOwnerMask &= ~(uint)LLObject.ObjectFlags.Money;
+            NextOwnerMask &= ~(uint)LLObject.ObjectFlags.CastShadows;
+            NextOwnerMask &= ~(uint)LLObject.ObjectFlags.InventoryEmpty;
+            NextOwnerMask &= ~(uint)LLObject.ObjectFlags.CreateSelected;
+            
+
+            // These are some flags that the GroupMask should never have
+            GroupMask &= ~(uint)LLObject.ObjectFlags.ObjectYouOwner;
+            GroupMask &= ~(uint)LLObject.ObjectFlags.ObjectTransfer;
+            GroupMask &= ~(uint)LLObject.ObjectFlags.ObjectOwnerModify;
+            GroupMask &= ~(uint)LLObject.ObjectFlags.ObjectGroupOwned;
+            GroupMask &= ~(uint)LLObject.ObjectFlags.Physics;
+            GroupMask &= ~(uint)LLObject.ObjectFlags.Phantom;
+            GroupMask &= ~(uint)LLObject.ObjectFlags.Scripted;
+            GroupMask &= ~(uint)LLObject.ObjectFlags.Touch;
+            GroupMask &= ~(uint)LLObject.ObjectFlags.Temporary;
+            GroupMask &= ~(uint)LLObject.ObjectFlags.TemporaryOnRez;
+            GroupMask &= ~(uint)LLObject.ObjectFlags.ZlibCompressed;
+            GroupMask &= ~(uint)LLObject.ObjectFlags.AllowInventoryDrop;
+            GroupMask &= ~(uint)LLObject.ObjectFlags.AnimSource;
+            GroupMask &= ~(uint)LLObject.ObjectFlags.Money;
+            GroupMask &= ~(uint)LLObject.ObjectFlags.CastShadows;
+            GroupMask &= ~(uint)LLObject.ObjectFlags.InventoryEmpty;
+            GroupMask &= ~(uint)LLObject.ObjectFlags.CreateSelected;
+            
+
+            // These are some flags that EveryoneMask should never have
+            EveryoneMask &= ~(uint)LLObject.ObjectFlags.ObjectYouOwner;
+            EveryoneMask &= ~(uint)LLObject.ObjectFlags.ObjectTransfer;
+            EveryoneMask &= ~(uint)LLObject.ObjectFlags.ObjectOwnerModify;
+            EveryoneMask &= ~(uint)LLObject.ObjectFlags.ObjectGroupOwned;
+            EveryoneMask &= ~(uint)LLObject.ObjectFlags.Physics;
+            EveryoneMask &= ~(uint)LLObject.ObjectFlags.Phantom;
+            EveryoneMask &= ~(uint)LLObject.ObjectFlags.Scripted;
+            EveryoneMask &= ~(uint)LLObject.ObjectFlags.Touch;
+            EveryoneMask &= ~(uint)LLObject.ObjectFlags.Temporary;
+            EveryoneMask &= ~(uint)LLObject.ObjectFlags.TemporaryOnRez;
+            EveryoneMask &= ~(uint)LLObject.ObjectFlags.ZlibCompressed;
+            EveryoneMask &= ~(uint)LLObject.ObjectFlags.AllowInventoryDrop;
+            EveryoneMask &= ~(uint)LLObject.ObjectFlags.AnimSource;
+            EveryoneMask &= ~(uint)LLObject.ObjectFlags.Money;
+            EveryoneMask &= ~(uint)LLObject.ObjectFlags.CastShadows;
+            EveryoneMask &= ~(uint)LLObject.ObjectFlags.InventoryEmpty;
+            EveryoneMask &= ~(uint)LLObject.ObjectFlags.CreateSelected;
+            
+
+            // These are some flags that ObjectFlags (m_flags) should never have
+            ObjectFlags &= ~(uint)LLObject.ObjectFlags.ObjectYouOwner;
+            ObjectFlags &= ~(uint)LLObject.ObjectFlags.ObjectTransfer;
+            ObjectFlags &= ~(uint)LLObject.ObjectFlags.ObjectOwnerModify;
+            ObjectFlags &= ~(uint)LLObject.ObjectFlags.ObjectYouOfficer;
+            ObjectFlags &= ~(uint)LLObject.ObjectFlags.ObjectCopy;
+            ObjectFlags &= ~(uint)LLObject.ObjectFlags.ObjectModify;
+            ObjectFlags &= ~(uint)LLObject.ObjectFlags.ObjectMove;
 
-        public void ApplyPermissions()
-        {
-            if (!ParentGroup.m_scene.PermissionsMngr.BypassPermissions)
-            {
-                EveryoneMask = ObjectFlags;
-                EveryoneMask &= ~(uint)LLObject.ObjectFlags.ObjectYouOwner;
-                EveryoneMask &= ~(uint)LLObject.ObjectFlags.ObjectTransfer;
-                EveryoneMask &= ~(uint)LLObject.ObjectFlags.ObjectCopy;
-                EveryoneMask &= ~(uint)LLObject.ObjectFlags.ObjectModify;
-                EveryoneMask &= ~(uint)LLObject.ObjectFlags.ObjectMove;
-                EveryoneMask &= ~(uint)LLObject.ObjectFlags.ObjectAnyOwner;
-                EveryoneMask &= ~(uint)LLObject.ObjectFlags.ObjectYouOfficer;
-            }
-            else
-            {
-                EveryoneMask = ObjectFlags;
-            }
         }
 
         /// <summary>
@@ -774,9 +849,7 @@ namespace OpenSim.Region.Environment.Scenes
             {
                 //Console.WriteLine("Adding flag: " + ((LLObject.ObjectFlags) flag).ToString());
                 m_flags |= flag;
-                BaseMask |= (uint)flag;
-                GroupMask |= (uint)flag;
-                EveryoneMask |= (uint)flag;
+                
             }
             uint currflag = (uint)m_flags;
             //System.Console.WriteLine("Aprev: " + prevflag.ToString() + " curr: " + m_flags.ToString());
@@ -790,9 +863,7 @@ namespace OpenSim.Region.Environment.Scenes
             {
                 //Console.WriteLine("Removing flag: " + ((LLObject.ObjectFlags)flag).ToString());
                 m_flags &= ~flag;
-                BaseMask &= ~(uint)flag;
-                GroupMask &= ~(uint)flag;
-                EveryoneMask &= ~(uint)flag;
+                
             }
             //System.Console.WriteLine("prev: " + prevflag.ToString() + " curr: " + m_flags.ToString());
             //ScheduleFullUpdate();
@@ -1198,6 +1269,51 @@ namespace OpenSim.Region.Environment.Scenes
 
         #endregion
 
+        public void UpdatePermissions(LLUUID AgentID, byte field, uint localID, uint mask, byte addRemTF)
+        {
+            // Are we the owner?
+            if (AgentID == OwnerID)
+            {
+                MainLog.Instance.Verbose("PERMISSIONS", "field: " + field.ToString() + ", mask: " + mask.ToString() + " addRemTF: " + addRemTF.ToString());
+                
+                //Field 8 = EveryoneMask
+                if (field == (byte)8)
+                {
+                    MainLog.Instance.Verbose("PERMISSIONS", "Left over: " + (OwnerMask - EveryoneMask));
+                    if (addRemTF == (byte)0)
+                    {
+                        //EveryoneMask = (uint)0;
+                        EveryoneMask &= ~mask;
+                        //EveryoneMask &= ~(uint)57344;
+
+
+                    }
+                    else
+                    {
+                        //EveryoneMask = (uint)0;
+                        EveryoneMask |= mask;
+                        //EveryoneMask |= (uint)57344;
+                        
+                    }
+                    ScheduleFullUpdate();
+                }
+                //Field 16 = NextownerMask
+                if (field == (byte)16)
+                {
+                    if (addRemTF == (byte)0)
+                    {
+                        NextOwnerMask &= ~mask;
+                    }
+                    else
+                    {
+                        NextOwnerMask |= mask;
+                    }
+                    ScheduleFullUpdate();
+                }
+
+            }
+        }
+
         #region Client Update Methods
 
         public void AddFullUpdateToAllAvatars()
@@ -1222,7 +1338,8 @@ namespace OpenSim.Region.Environment.Scenes
             List<ScenePresence> avatars = m_parentGroup.GetScenePresences();
             for (int i = 0; i < avatars.Count; i++)
             {
-                m_parentGroup.SendPartFullUpdate(avatars[i].ControllingClient, this);
+                // Ugly reference :(
+                m_parentGroup.SendPartFullUpdate(avatars[i].ControllingClient, this, avatars[i].GenerateClientFlags(this.UUID));
             }
         }
 
@@ -1230,20 +1347,20 @@ namespace OpenSim.Region.Environment.Scenes
         /// 
         /// </summary>
         /// <param name="remoteClient"></param>
-        public void SendFullUpdate(IClientAPI remoteClient)
+        public void SendFullUpdate(IClientAPI remoteClient, uint clientFlags)
         {
-            m_parentGroup.SendPartFullUpdate(remoteClient, this);
+            m_parentGroup.SendPartFullUpdate(remoteClient, this, clientFlags);
         }
 
         /// <summary>
         /// 
         /// </summary>
         /// <param name="remoteClient"></param>
-        public void SendFullUpdateToClient(IClientAPI remoteClient)
+        public void SendFullUpdateToClient(IClientAPI remoteClient, uint clientflags)
         {
             LLVector3 lPos;
             lPos = OffsetPosition;
-            SendFullUpdateToClient(remoteClient, lPos);
+            SendFullUpdateToClient(remoteClient, lPos, clientflags);
         }
 
         /// <summary>
@@ -1251,56 +1368,13 @@ namespace OpenSim.Region.Environment.Scenes
         /// </summary>
         /// <param name="remoteClient"></param>
         /// <param name="lPos"></param>
-        public void SendFullUpdateToClient(IClientAPI remoteClient, LLVector3 lPos)
+        public void SendFullUpdateToClient(IClientAPI remoteClient, LLVector3 lPos, uint clientFlags)
         {
             LLQuaternion lRot;
             lRot = RotationOffset;
-            uint clientFlags = ObjectFlags & ~(uint)LLObject.ObjectFlags.CreateSelected;
-
-            List<ScenePresence> avatars = m_parentGroup.GetScenePresences();
-            foreach (ScenePresence s in avatars)
+            if (remoteClient.AgentId == OwnerID) 
             {
-                if (s.m_uuid == OwnerID)
-                {
-                    if (s.ControllingClient == remoteClient)
-                    {
-                        clientFlags = ObjectFlags;
-                        m_flags &= ~LLObject.ObjectFlags.CreateSelected;
-                    }
-                    break;
-                }
-            }
-            // If you can't edit it, send the base permissions minus the flag to edit
-
-
-            // We're going to be moving this into ScenePresence and the PermissionsManager itself.
-            if (!ParentGroup.m_scene.PermissionsMngr.BypassPermissions)
-            {
-                if (ParentGroup.m_scene.PermissionsMngr.CanEditObject(remoteClient.AgentId, this.ParentGroup.UUID))
-                {
-                    // we should be merging the objectflags with the ownermask here.   
-                    // TODO: Future refactoring here.
-                    clientFlags = ObjectFlags;
-
-                }
-                else
-                {
-                    //clientFlags = ObjectFlags;
-                    clientFlags = EveryoneMask;
-                    if (!ParentGroup.m_scene.PermissionsMngr.AnyoneCanCopyPermission(remoteClient.AgentId, this.ParentGroup.UUID))
-                    {
-                        clientFlags &= ~(uint)LLObject.ObjectFlags.ObjectCopy;
-                    }
-
-                    if (!ParentGroup.m_scene.PermissionsMngr.AnyoneCanMovePermission(remoteClient.AgentId, this.ParentGroup.UUID))
-                    {
-                        clientFlags &= ~(uint)LLObject.ObjectFlags.ObjectMove;
-                    }
-                    
-                    clientFlags &= ~(uint)LLObject.ObjectFlags.ObjectModify;
-                    clientFlags &= ~(uint)LLObject.ObjectFlags.AllowInventoryDrop;
-                    clientFlags &= ~(uint)LLObject.ObjectFlags.ObjectTransfer;
-                }
+                clientFlags &= ~(uint)LLObject.ObjectFlags.CreateSelected;
             }
 
 
@@ -1479,11 +1553,11 @@ namespace OpenSim.Region.Environment.Scenes
             public LLUUID item_id = LLUUID.Zero;
             public LLUUID parent_id = LLUUID.Zero; //parent folder id 
 
-            public uint base_mask = FULL_MASK_PERMISSIONS;
-            public uint owner_mask = FULL_MASK_PERMISSIONS;
-            public uint group_mask = FULL_MASK_PERMISSIONS;
-            public uint everyone_mask = FULL_MASK_PERMISSIONS;
-            public uint next_owner_mask = FULL_MASK_PERMISSIONS;
+            public uint base_mask = FULL_MASK_PERMISSIONS_GENERAL;
+            public uint owner_mask = FULL_MASK_PERMISSIONS_GENERAL;
+            public uint group_mask = FULL_MASK_PERMISSIONS_GENERAL;
+            public uint everyone_mask = FULL_MASK_PERMISSIONS_GENERAL;
+            public uint next_owner_mask = FULL_MASK_PERMISSIONS_GENERAL;
             public LLUUID creator_id = LLUUID.Zero;
             public LLUUID owner_id = LLUUID.Zero;
             public LLUUID last_owner_id = LLUUID.Zero;
diff --git a/OpenSim/Region/Environment/Scenes/ScenePresence.cs b/OpenSim/Region/Environment/Scenes/ScenePresence.cs
index 524fb60..2f00515 100644
--- a/OpenSim/Region/Environment/Scenes/ScenePresence.cs
+++ b/OpenSim/Region/Environment/Scenes/ScenePresence.cs
@@ -343,7 +343,10 @@ namespace OpenSim.Region.Environment.Scenes
             }
             // }
         }
-
+        public uint GenerateClientFlags(LLUUID ObjectID)
+        {
+            return m_scene.PermissionsMngr.GenerateClientFlags(this.m_uuid, ObjectID);
+        }
         public void SendPrimUpdates()
         {
             // if (m_scene.QuadTree.GetNodeID(this.AbsolutePosition.X, this.AbsolutePosition.Y) != m_currentQuadNode)
@@ -380,7 +383,7 @@ namespace OpenSim.Region.Environment.Scenes
                         if (update.LastFullUpdateTime < part.TimeStampFull)
                         {
                             //need to do a full update
-                            part.SendFullUpdate(ControllingClient);
+                            part.SendFullUpdate(ControllingClient, GenerateClientFlags(part.UUID));
                             
                             // We'll update to the part's timestamp rather than the current to 
                             // avoid the race condition whereby the next tick occurs while we are
@@ -403,7 +406,7 @@ namespace OpenSim.Region.Environment.Scenes
                     else
                     {
                         //never been sent to client before so do full update
-                        part.SendFullUpdate(ControllingClient);
+                        part.SendFullUpdate(ControllingClient, GenerateClientFlags(part.UUID));
                         ScenePartUpdate update = new ScenePartUpdate();
                         update.FullID = part.UUID;
                         update.LastFullUpdateTime = part.TimeStampFull;
diff --git a/OpenSim/Region/Examples/SimpleApp/MyNpcCharacter.cs b/OpenSim/Region/Examples/SimpleApp/MyNpcCharacter.cs
index 69cf7b3..a3046b0 100644
--- a/OpenSim/Region/Examples/SimpleApp/MyNpcCharacter.cs
+++ b/OpenSim/Region/Examples/SimpleApp/MyNpcCharacter.cs
@@ -47,6 +47,7 @@ namespace SimpleApp
 #pragma warning disable 67
 
         public event Action<IClientAPI> OnLogout;
+        public event ObjectPermissions OnObjectPermissions;
         public event Action<IClientAPI> OnConnectionClosed;
 
         public event ImprovedInstantMessage OnInstantMessage;