8 files changed, 192 insertions, 64 deletions

diff --git a/OpenSim/Region/CoreModules/Avatar/Attachments/AttachmentsModule.cs b/OpenSim/Region/CoreModules/Avatar/Attachments/AttachmentsModule.cs
index 28c50ab..9807ea5 100644
--- a/OpenSim/Region/CoreModules/Avatar/Attachments/AttachmentsModule.cs
+++ b/OpenSim/Region/CoreModules/Avatar/Attachments/AttachmentsModule.cs
@@ -28,6 +28,7 @@
 using System;
 using System.Collections.Generic;
 using System.Reflection;
+using System.Xml;
 using log4net;
 using Mono.Addins;
 using Nini.Config;
@@ -224,11 +225,13 @@ namespace OpenSim.Region.CoreModules.Avatar.Attachments
         public UUID RezSingleAttachmentFromInventory(
             IClientAPI remoteClient, UUID itemID, uint AttachmentPt, bool updateInventoryStatus)
         {
-            m_log.DebugFormat(
-                "[ATTACHMENTS MODULE]: Rezzing attachment to point {0} from item {1} for {2}", 
-                (AttachmentPoint)AttachmentPt, itemID, remoteClient.Name);
-            
-            SceneObjectGroup att = RezSingleAttachmentFromInventoryInternal(remoteClient, itemID, AttachmentPt);
+            return RezSingleAttachmentFromInventory(remoteClient, itemID, AttachmentPt, true, null);
+        }
+
+        public UUID RezSingleAttachmentFromInventory(
+            IClientAPI remoteClient, UUID itemID, uint AttachmentPt, bool updateInventoryStatus, XmlDocument doc)
+        {
+            SceneObjectGroup att = RezSingleAttachmentFromInventoryInternal(remoteClient, itemID, AttachmentPt, doc);
 
             if (updateInventoryStatus)
             {
@@ -245,7 +248,7 @@ namespace OpenSim.Region.CoreModules.Avatar.Attachments
         }
 
         protected SceneObjectGroup RezSingleAttachmentFromInventoryInternal(
-            IClientAPI remoteClient, UUID itemID, uint AttachmentPt)
+            IClientAPI remoteClient, UUID itemID, uint AttachmentPt, XmlDocument doc)
         {
             IInventoryAccessModule invAccess = m_scene.RequestModuleInterface<IInventoryAccessModule>();
             if (invAccess != null)
@@ -279,13 +282,19 @@ namespace OpenSim.Region.CoreModules.Avatar.Attachments
                     if (tainted)
                         objatt.HasGroupChanged = true;
 
+                    if (doc != null)
+                    {
+                        objatt.LoadScriptState(doc);
+                        objatt.ResetOwnerChangeFlag();
+                    }
+
                     // Fire after attach, so we don't get messy perms dialogs
                     // 4 == AttachedRez
                     objatt.CreateScriptInstances(0, true, m_scene.DefaultScriptEngine, 4);
                     objatt.ResumeScripts();
 
                     // Do this last so that event listeners have access to all the effects of the attachment
-                    m_scene.EventManager.TriggerOnAttach(objatt.LocalId, itemID, remoteClient.AgentId);
+                    //m_scene.EventManager.TriggerOnAttach(objatt.LocalId, itemID, remoteClient.AgentId);
                 }
                 else
                 {
@@ -322,9 +331,11 @@ namespace OpenSim.Region.CoreModules.Avatar.Attachments
             if (m_scene.TryGetScenePresence(remoteClient.AgentId, out presence))
             {
                 InventoryItemBase item = new InventoryItemBase(itemID, remoteClient.AgentId);
-                item = m_scene.InventoryService.GetItem(item);
+                if (m_scene.InventoryService != null)
+                    item = m_scene.InventoryService.GetItem(item);
 
-                presence.Appearance.SetAttachment((int)AttachmentPt, itemID, item.AssetID /*att.UUID*/);
+                                if (presence.Appearance != null)
+                                        presence.Appearance.SetAttachment((int)AttachmentPt, itemID, item.AssetID /*att.UUID*/);
             }
             
             return att.UUID;
@@ -367,6 +378,12 @@ namespace OpenSim.Region.CoreModules.Avatar.Attachments
             {
                 // XXYY!!
                 InventoryItemBase item = new InventoryItemBase(itemID, remoteClient.AgentId);
+                if (item == null)
+                    m_log.Error("[ATTACHMENT]: item == null");
+                if (m_scene == null)
+                    m_log.Error("[ATTACHMENT]: m_scene == null");
+                if (m_scene.InventoryService == null)
+                    m_log.Error("[ATTACHMENT]: m_scene.InventoryService == null");
                 item = m_scene.InventoryService.GetItem(item);
                 presence.Appearance.SetAttachment((int)AttachmentPt, itemID, item.AssetID /* att.UUID */);
 
@@ -458,6 +475,8 @@ namespace OpenSim.Region.CoreModules.Avatar.Attachments
                     if (group.GetFromItemID() == itemID)
                     {
                         m_scene.EventManager.TriggerOnAttach(group.LocalId, itemID, UUID.Zero);
+                        // CM / XMREngine!!!! Needed to conclude attach event
+                        SceneObjectSerializer.ToOriginalXmlFormat(group);
                         group.DetachToInventoryPrep();
                         m_log.Debug("[ATTACHMENTS MODULE]: Saving attachpoint: " + ((uint)group.GetAttachmentPoint()).ToString());
                         UpdateKnownItem(remoteClient, group, group.GetFromItemID(), group.OwnerID);
diff --git a/OpenSim/Region/CoreModules/Avatar/Chat/ChatModule.cs b/OpenSim/Region/CoreModules/Avatar/Chat/ChatModule.cs
index ef5efdd..2a590f1 100644
--- a/OpenSim/Region/CoreModules/Avatar/Chat/ChatModule.cs
+++ b/OpenSim/Region/CoreModules/Avatar/Chat/ChatModule.cs
@@ -49,7 +49,8 @@ namespace OpenSim.Region.CoreModules.Avatar.Chat
         private int m_shoutdistance = 100;
         private int m_whisperdistance = 10;
         private List<Scene> m_scenes = new List<Scene>();
-
+        private List<string> FreezeCache = new List<string>();
+        private string m_adminPrefix = "";
         internal object m_syncy = new object();
 
         internal IConfig m_config;
@@ -76,6 +77,7 @@ namespace OpenSim.Region.CoreModules.Avatar.Chat
             m_whisperdistance = config.Configs["Chat"].GetInt("whisper_distance", m_whisperdistance);
             m_saydistance = config.Configs["Chat"].GetInt("say_distance", m_saydistance);
             m_shoutdistance = config.Configs["Chat"].GetInt("shout_distance", m_shoutdistance);
+            m_adminPrefix = config.Configs["Chat"].GetString("admin_prefix", "");
         }
 
         public virtual void AddRegion(Scene scene)
@@ -171,7 +173,15 @@ namespace OpenSim.Region.CoreModules.Avatar.Chat
                 return;
             }
 
-            DeliverChatToAvatars(ChatSourceType.Agent, c);
+            if (FreezeCache.Contains(c.Sender.AgentId.ToString()))
+            {
+                if (c.Type != ChatTypeEnum.StartTyping || c.Type != ChatTypeEnum.StopTyping)
+                    c.Sender.SendAgentAlertMessage("You may not talk as you are frozen.", false);
+            }
+            else
+            {
+                DeliverChatToAvatars(ChatSourceType.Agent, c);
+            }
         }
 
         public virtual void OnChatFromWorld(Object sender, OSChatMessage c)
@@ -185,6 +195,7 @@ namespace OpenSim.Region.CoreModules.Avatar.Chat
         protected virtual void DeliverChatToAvatars(ChatSourceType sourceType, OSChatMessage c)
         {
             string fromName = c.From;
+            string fromNamePrefix = "";
             UUID fromID = UUID.Zero;
             string message = c.Message;
             IScene scene = c.Scene;
@@ -207,7 +218,10 @@ namespace OpenSim.Region.CoreModules.Avatar.Chat
                 fromPos = avatar.AbsolutePosition;
                 fromName = avatar.Name;
                 fromID = c.Sender.AgentId;
-
+                if (avatar.GodLevel >= 200)
+                {
+                    fromNamePrefix = m_adminPrefix;
+                }
                 break;
 
             case ChatSourceType.Object:
@@ -227,7 +241,19 @@ namespace OpenSim.Region.CoreModules.Avatar.Chat
                 s.ForEachScenePresence(
                     delegate(ScenePresence presence)
                     {
-                        TrySendChatMessage(presence, fromPos, regionPos, fromID, fromName, c.Type, message, sourceType);
+                        ILandObject Presencecheck = s.LandChannel.GetLandObject(presence.AbsolutePosition.X, presence.AbsolutePosition.Y);
+                        if (Presencecheck != null)
+                        {
+                            // This will pass all chat from objects. Not
+                            // perfect, but it will do. For now. Better
+                            // than the prior behavior of muting all
+                            // objects on a parcel with access restrictions
+                            if (c.Sender == null || Presencecheck.IsEitherBannedOrRestricted(c.Sender.AgentId) != true)
+                            {
+                                TrySendChatMessage(presence, fromPos, regionPos, fromID, fromNamePrefix+fromName, c.Type, message, sourceType);
+                            }
+                        }
+
                     }
                 );
             }
@@ -268,25 +294,29 @@ namespace OpenSim.Region.CoreModules.Avatar.Chat
             }
             
             // m_log.DebugFormat("[CHAT] Broadcast: fromID {0} fromName {1}, cType {2}, sType {3}", fromID, fromName, cType, sourceType);
-
-            ((Scene)c.Scene).ForEachScenePresence(
-                delegate(ScenePresence presence)
-                {
-                    // ignore chat from child agents
-                    if (presence.IsChildAgent) return;
-                    
-                    IClientAPI client = presence.ControllingClient;
-                    
-                    // don't forward SayOwner chat from objects to
-                    // non-owner agents
-                    if ((c.Type == ChatTypeEnum.Owner) &&
-                        (null != c.SenderObject) &&
-                        (((SceneObjectPart)c.SenderObject).OwnerID != client.AgentId))
-                        return;
-                    
-                    client.SendChatMessage(c.Message, (byte)cType, CenterOfRegion, fromName, fromID, 
-                                           (byte)sourceType, (byte)ChatAudibleLevel.Fully);
-                });
+            if (c.Scene != null)
+            {
+                ((Scene)c.Scene).ForEachScenePresence
+                (
+                    delegate(ScenePresence presence)
+                    {
+                        // ignore chat from child agents
+                        if (presence.IsChildAgent) return;
+                        
+                        IClientAPI client = presence.ControllingClient;
+                        
+                        // don't forward SayOwner chat from objects to
+                        // non-owner agents
+                        if ((c.Type == ChatTypeEnum.Owner) &&
+                            (null != c.SenderObject) &&
+                            (((SceneObjectPart)c.SenderObject).OwnerID != client.AgentId))
+                            return;
+                        
+                        client.SendChatMessage(c.Message, (byte)cType, CenterOfRegion, fromName, fromID, 
+                                               (byte)sourceType, (byte)ChatAudibleLevel.Fully);
+                    }
+                );
+             }
         }
 
 
@@ -315,5 +345,35 @@ namespace OpenSim.Region.CoreModules.Avatar.Chat
             presence.ControllingClient.SendChatMessage(message, (byte) type, fromPos, fromName,
                                                        fromAgentID,(byte)src,(byte)ChatAudibleLevel.Fully);
         }
+
+        Dictionary<UUID, System.Threading.Timer> Timers = new Dictionary<UUID, System.Threading.Timer>();
+        public void ParcelFreezeUser(IClientAPI client, UUID parcelowner, uint flags, UUID target)
+        {
+            System.Threading.Timer Timer;
+            if (flags == 0)
+            {
+                FreezeCache.Add(target.ToString());
+                System.Threading.TimerCallback timeCB = new System.Threading.TimerCallback(OnEndParcelFrozen);
+                Timer = new System.Threading.Timer(timeCB, target, 30000, 0);
+                Timers.Add(target, Timer);
+            }
+            else
+            {
+                FreezeCache.Remove(target.ToString());
+                Timers.TryGetValue(target, out Timer);
+                Timers.Remove(target);
+                Timer.Dispose();
+            }
+        }
+
+        private void OnEndParcelFrozen(object avatar)
+        {
+            UUID target = (UUID)avatar;
+            FreezeCache.Remove(target.ToString());
+            System.Threading.Timer Timer;
+            Timers.TryGetValue(target, out Timer);
+            Timers.Remove(target);
+            Timer.Dispose();
+        }
     }
 }
diff --git a/OpenSim/Region/CoreModules/Avatar/Dialog/DialogModule.cs b/OpenSim/Region/CoreModules/Avatar/Dialog/DialogModule.cs
index 2b3d2a9..a514a83 100644
--- a/OpenSim/Region/CoreModules/Avatar/Dialog/DialogModule.cs
+++ b/OpenSim/Region/CoreModules/Avatar/Dialog/DialogModule.cs
@@ -239,4 +239,4 @@ namespace OpenSim.Region.CoreModules.Avatar.Dialog
             return result;
         }
     }
-}
\ No newline at end of file
+}
diff --git a/OpenSim/Region/CoreModules/Avatar/Friends/FriendsModule.cs b/OpenSim/Region/CoreModules/Avatar/Friends/FriendsModule.cs
index 7a21d5e..21ed9dc 100644
--- a/OpenSim/Region/CoreModules/Avatar/Friends/FriendsModule.cs
+++ b/OpenSim/Region/CoreModules/Avatar/Friends/FriendsModule.cs
@@ -273,7 +273,7 @@ namespace OpenSim.Region.CoreModules.Avatar.Friends
 
             // Inform the friends that this user is online
             StatusChange(agentID, true);
-            
+
             // Register that we need to send the list of online friends to this user
             lock (m_NeedsListOfFriends)
                 m_NeedsListOfFriends.Add(agentID);
@@ -701,7 +701,7 @@ namespace OpenSim.Region.CoreModules.Avatar.Friends
                 // we're done
                 return true;
             }
-            
+
             return false;
         }
 
diff --git a/OpenSim/Region/CoreModules/Avatar/InstantMessage/InstantMessageModule.cs b/OpenSim/Region/CoreModules/Avatar/InstantMessage/InstantMessageModule.cs
index af39565..347708d 100644
--- a/OpenSim/Region/CoreModules/Avatar/InstantMessage/InstantMessageModule.cs
+++ b/OpenSim/Region/CoreModules/Avatar/InstantMessage/InstantMessageModule.cs
@@ -156,6 +156,31 @@ namespace OpenSim.Region.CoreModules.Avatar.InstantMessage
                 return;
             }
 
+            DateTime dt = DateTime.UtcNow;
+
+            // Ticks from UtcNow, but make it look like local. Evil, huh?
+            dt = DateTime.SpecifyKind(dt, DateTimeKind.Local);
+
+            try
+            {
+                // Convert that to the PST timezone
+                TimeZoneInfo timeZoneInfo = TimeZoneInfo.FindSystemTimeZoneById("America/Los_Angeles");
+                dt = TimeZoneInfo.ConvertTime(dt, timeZoneInfo);
+            }
+            catch
+            {
+                //m_log.Info("[OFFLINE MESSAGING]: No PST timezone found on this machine. Saving with local timestamp.");
+            }
+
+            // And make it look local again to fool the unix time util
+            dt = DateTime.SpecifyKind(dt, DateTimeKind.Utc);
+
+            im.timestamp = (uint)Util.ToUnixTime(dt);
+
+            // If client is null, this message comes from storage and IS offline
+            if (client != null)
+                im.offline = 0;
+
             if (m_TransferModule != null)
             {
                 if (client != null)
diff --git a/OpenSim/Region/CoreModules/Avatar/InstantMessage/MessageTransferModule.cs b/OpenSim/Region/CoreModules/Avatar/InstantMessage/MessageTransferModule.cs
index 918fa04..d8e0f96 100644
--- a/OpenSim/Region/CoreModules/Avatar/InstantMessage/MessageTransferModule.cs
+++ b/OpenSim/Region/CoreModules/Avatar/InstantMessage/MessageTransferModule.cs
@@ -145,8 +145,7 @@ namespace OpenSim.Region.CoreModules.Avatar.InstantMessage
                     ScenePresence user = (ScenePresence) scene.Entities[toAgentID];
                     if (!user.IsChildAgent)
                     {
-                        // Local message
-                        m_log.DebugFormat("[INSTANT MESSAGE]: Delivering IM to root agent {0} {1}", user.Name, toAgentID);
+              //          m_log.DebugFormat("[INSTANT MESSAGE]: Delivering to client");
                         user.ControllingClient.SendInstantMessage(im);
 
                         // Message sent
@@ -168,7 +167,7 @@ namespace OpenSim.Region.CoreModules.Avatar.InstantMessage
                     // Local message
                     ScenePresence user = (ScenePresence) scene.Entities[toAgentID];
 
-                    m_log.DebugFormat("[INSTANT MESSAGE]: Delivering IM to child agent {0} {1}", user.Name, toAgentID);
+               //     m_log.DebugFormat("[INSTANT MESSAGE]: Delivering to client");
                     user.ControllingClient.SendInstantMessage(im);
 
                     // Message sent
diff --git a/OpenSim/Region/CoreModules/Avatar/InstantMessage/OfflineMessageModule.cs b/OpenSim/Region/CoreModules/Avatar/InstantMessage/OfflineMessageModule.cs
index fdfcd10..feeb9e6 100644
--- a/OpenSim/Region/CoreModules/Avatar/InstantMessage/OfflineMessageModule.cs
+++ b/OpenSim/Region/CoreModules/Avatar/InstantMessage/OfflineMessageModule.cs
@@ -172,13 +172,16 @@ namespace OpenSim.Region.CoreModules.Avatar.InstantMessage
 
         private void RetrieveInstantMessages(IClientAPI client)
         {
-            if (m_RestURL != "")
-            {
-                m_log.DebugFormat("[OFFLINE MESSAGING] Retrieving stored messages for {0}", client.AgentId);
+            if (m_RestURL == String.Empty)
+                return;
 
-                List<GridInstantMessage> msglist = SynchronousRestObjectPoster.BeginPostObject<UUID, List<GridInstantMessage>>(
+            m_log.DebugFormat("[OFFLINE MESSAGING] Retrieving stored messages for {0}", client.AgentId);
+
+            List<GridInstantMessage> msglist = SynchronousRestObjectPoster.BeginPostObject<UUID, List<GridInstantMessage>>(
                         "POST", m_RestURL + "/RetrieveMessages/", client.AgentId);
 
+            if (msglist != null)
+            {
                 foreach (GridInstantMessage im in msglist)
                 {
                     // client.SendInstantMessage(im);
@@ -189,6 +192,17 @@ namespace OpenSim.Region.CoreModules.Avatar.InstantMessage
                     // Needed for proper state management for stored group
                     // invitations
                     //
+
+                    im.offline = 1;
+
+                    // Reconstruct imSessionID
+                    if (im.dialog == (byte)InstantMessageDialog.MessageFromAgent)
+                    {
+                        UUID fromAgentID = new UUID(im.fromAgentID);
+                        UUID sessionID = fromAgentID ^ client.AgentId;
+                        im.imSessionID = new Guid(sessionID.ToString());
+                    }
+
                     Scene s = FindScene(client.AgentId);
                     if (s != null)
                         s.EventManager.TriggerIncomingInstantMessage(im);
@@ -198,26 +212,37 @@ namespace OpenSim.Region.CoreModules.Avatar.InstantMessage
 
         private void UndeliveredMessage(GridInstantMessage im)
         {
-            if ((im.offline != 0)
-                && (!im.fromGroup || (im.fromGroup && m_ForwardOfflineGroupMessages)))
+            if (im.dialog != (byte)InstantMessageDialog.MessageFromObject &&
+                im.dialog != (byte)InstantMessageDialog.MessageFromAgent &&
+                im.dialog != (byte)InstantMessageDialog.GroupNotice &&
+                im.dialog != (byte)InstantMessageDialog.InventoryOffered)
             {
-                bool success = SynchronousRestObjectPoster.BeginPostObject<GridInstantMessage, bool>(
-                        "POST", m_RestURL+"/SaveMessage/", im);
+                return;
+            }
 
-                if (im.dialog == (byte)InstantMessageDialog.MessageFromAgent)
-                {
-                    IClientAPI client = FindClient(new UUID(im.fromAgentID));
-                    if (client == null)
-                        return;
-
-                    client.SendInstantMessage(new GridInstantMessage(
-                            null, new UUID(im.toAgentID),
-                            "System", new UUID(im.fromAgentID),
-                            (byte)InstantMessageDialog.MessageFromAgent,
-                            "User is not logged in. "+
-                            (success ? "Message saved." : "Message not saved"),
-                            false, new Vector3()));
-                }
+            // It's not delivered. Make sure the scope id is saved
+            // We don't need the imSessionID here anymore, overwrite it
+            Scene scene = FindScene(new UUID(im.fromAgentID));
+            if (scene == null)
+                scene = m_SceneList[0];
+            im.imSessionID = new Guid(scene.RegionInfo.ScopeID.ToString());
+
+            bool success = SynchronousRestObjectPoster.BeginPostObject<GridInstantMessage, bool>(
+                    "POST", m_RestURL+"/SaveMessage/", im);
+
+            if (im.dialog == (byte)InstantMessageDialog.MessageFromAgent)
+            {
+                IClientAPI client = FindClient(new UUID(im.fromAgentID));
+                if (client == null)
+                    return;
+
+                client.SendInstantMessage(new GridInstantMessage(
+                        null, new UUID(im.toAgentID),
+                        "System", new UUID(im.fromAgentID),
+                        (byte)InstantMessageDialog.MessageFromAgent,
+                        "User is not logged in. "+
+                        (success ? "Message saved." : "Message not saved"),
+                        false, new Vector3()));
             }
         }
     }
diff --git a/OpenSim/Region/CoreModules/Avatar/Inventory/Transfer/InventoryTransferModule.cs b/OpenSim/Region/CoreModules/Avatar/Inventory/Transfer/InventoryTransferModule.cs
index d1274e9..a08a628 100644
--- a/OpenSim/Region/CoreModules/Avatar/Inventory/Transfer/InventoryTransferModule.cs
+++ b/OpenSim/Region/CoreModules/Avatar/Inventory/Transfer/InventoryTransferModule.cs
@@ -159,10 +159,8 @@ namespace OpenSim.Region.CoreModules.Avatar.Inventory.Transfer
 
         private void OnInstantMessage(IClientAPI client, GridInstantMessage im)
         {
-            m_log.DebugFormat(
-                "[INVENTORY TRANSFER]: {0} IM type received from {1}", 
-                (InstantMessageDialog)im.dialog, client.Name);
-          
+            //m_log.InfoFormat("[INVENTORY TRANSFER]: OnInstantMessage {0}", im.dialog);
+            
             Scene scene = FindClientScene(client.AgentId);
 
             if (scene == null) // Something seriously wrong here.
@@ -248,6 +246,8 @@ namespace OpenSim.Region.CoreModules.Avatar.Inventory.Transfer
                     im.imSessionID = itemID.Guid;
                 }
 
+                im.offline = 1; // Remember these
+
                 // Send the IM to the recipient. The item is already
                 // in their inventory, so it will not be lost if
                 // they are offline.