2 files changed, 71 insertions, 312 deletions

diff --git a/OpenSim/Region/CoreModules/Avatar/Lure/HGLureModule.cs b/OpenSim/Region/CoreModules/Avatar/Lure/HGLureModule.cs
index 24286a4..3dc9bf5 100644
--- a/OpenSim/Region/CoreModules/Avatar/Lure/HGLureModule.cs
+++ b/OpenSim/Region/CoreModules/Avatar/Lure/HGLureModule.cs
@@ -29,10 +29,9 @@ using System;
 using System.Collections.Generic;
 using System.Reflection;
 using log4net;
+using Mono.Addins;
 using Nini.Config;
 using OpenMetaverse;
-using Mono.Addins;
-
 using OpenSim.Framework;
 using OpenSim.Region.Framework.Interfaces;
 using OpenSim.Region.Framework.Scenes;
@@ -45,13 +44,11 @@ namespace OpenSim.Region.CoreModules.Avatar.Lure
     [Extension(Path = "/OpenSim/RegionModules", NodeName = "RegionModule", Id = "HGLureModule")]
     public class HGLureModule : ISharedRegionModule
     {
-        private static readonly ILog m_log = LogManager.GetLogger(
-                MethodBase.GetCurrentMethod().DeclaringType);
+        private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
 
         private readonly List<Scene> m_scenes = new List<Scene>();
 
         private IMessageTransferModule m_TransferModule = null;
-        private bool m_Enabled = false;
 
         private string m_ThisGridURL;
 
@@ -61,24 +58,15 @@ namespace OpenSim.Region.CoreModules.Avatar.Lure
         {
             if (config.Configs["Messaging"] != null)
             {
-                if (config.Configs["Messaging"].GetString("LureModule", string.Empty) == "HGLureModule")
-                {
-                    m_Enabled = true;
-
-                    m_ThisGridURL = Util.GetConfigVarFromSections<string>(config, "GatekeeperURI", 
-                        new string[] { "Startup", "Hypergrid", "Messaging" }, String.Empty);
-                    // Legacy. Remove soon!
-                    m_ThisGridURL = config.Configs["Messaging"].GetString("Gatekeeper", m_ThisGridURL);
-                    m_log.DebugFormat("[LURE MODULE]: {0} enabled", Name);
-                }
+                m_ThisGridURL = Util.GetConfigVarFromSections<string>(config, "GatekeeperURI", new string[] { "Startup", "Hypergrid", "Messaging" }, String.Empty);
+                // Legacy. Remove soon!
+////                m_ThisGridURL = config.Configs["Messaging"].GetString("Gatekeeper", m_ThisGridURL);
+                m_log.DebugFormat("[HG LURE MODULE]: {0} enabled", Name);
             }
         }
 
         public void AddRegion(Scene scene)
         {
-            if (!m_Enabled)
-                return;
-
             lock (m_scenes)
             {
                 m_scenes.Add(scene);
@@ -89,9 +77,6 @@ namespace OpenSim.Region.CoreModules.Avatar.Lure
 
         public void RegionLoaded(Scene scene)
         {
-            if (!m_Enabled)
-                return;
-
             if (m_TransferModule == null)
             {
                 m_TransferModule =
@@ -99,9 +84,7 @@ namespace OpenSim.Region.CoreModules.Avatar.Lure
 
                 if (m_TransferModule == null)
                 {
-                    m_log.Error("[LURE MODULE]: No message transfer module, lures will not work!");
-
-                    m_Enabled = false;
+                    m_log.Error("[HG LURE MODULE]: No message transfer module, lures will not work!");
                     m_scenes.Clear();
                     scene.EventManager.OnNewClient -= OnNewClient;
                     scene.EventManager.OnIncomingInstantMessage -= OnIncomingInstantMessage;
@@ -112,9 +95,6 @@ namespace OpenSim.Region.CoreModules.Avatar.Lure
 
         public void RemoveRegion(Scene scene)
         {
-            if (!m_Enabled)
-                return;
-
             lock (m_scenes)
             {
                 m_scenes.Remove(scene);
@@ -154,19 +134,15 @@ namespace OpenSim.Region.CoreModules.Avatar.Lure
 
         void OnIncomingInstantMessage(GridInstantMessage im)
         {
-            if (im.dialog == (byte)InstantMessageDialog.RequestTeleport 
-                || im.dialog == (byte)InstantMessageDialog.GodLikeRequestTeleport)
+            if (im.dialog == (byte)InstantMessageDialog.RequestTeleport || im.dialog == (byte)InstantMessageDialog.GodLikeRequestTeleport)
             {
                 UUID sessionID = new UUID(im.imSessionID);
-
                 if (!m_PendingLures.Contains(sessionID))
                 {
                     m_log.DebugFormat("[HG LURE MODULE]: RequestTeleport sessionID={0}, regionID={1}, message={2}", im.imSessionID, im.RegionID, im.message);
                     m_PendingLures.Add(sessionID, im, 7200); // 2 hours
                 }
-
-                // Forward. We do this, because the IM module explicitly rejects
-                // IMs of this type
+                // Forward. We do this, because the IM module explicitly rejects IMs of this type
                 if (m_TransferModule != null)
                     m_TransferModule.SendInstantMessage(im, delegate(bool success) { });
             }
@@ -179,23 +155,34 @@ namespace OpenSim.Region.CoreModules.Avatar.Lure
 
             Scene scene = (Scene)(client.Scene);
             ScenePresence presence = scene.GetScenePresence(client.AgentId);
+            ScenePresence target = scene.GetScenePresence(targetid);
+            Guid start = client.Scene.RegionInfo.RegionID.Guid;
+            UUID dest = UUID.Random();
+            byte reqType = (byte)InstantMessageDialog.RequestTeleport;
+            GridInstantMessage m;
 
-            message += "@" + m_ThisGridURL;
-
-            m_log.DebugFormat("[HG LURE MODULE]: TP invite with message {0}", message);
-
-            UUID sessionID = UUID.Random();
+            GridRegion region = scene.GridService.GetRegionByUUID(scene.RegionInfo.ScopeID, new UUID(start));
+            if (region != null)
+            {
+                if (scene.Permissions.IsAdministrator(client.AgentId) && presence.IsViewerUIGod && (!scene.Permissions.IsAdministrator(targetid)))
+                {
+                    reqType = (byte)InstantMessageDialog.GodLikeRequestTeleport;
+                    m_log.DebugFormat("[HG LURE MODULE]: TP FORCE GOD LURE with message {0}, type {1}", message, lureType);
+                }
+                else
+                    m_log.DebugFormat("[HG LURE MODULE]: TP lure with message {0}, type {1}", message, lureType);
+            }
+            else
+            {
+                m_log.DebugFormat("[HG LURE MODULE]: hypergrid TP lure with message {0}, type {1}", message, lureType);
+                message += "@" + m_ThisGridURL;
+            }
 
-            GridInstantMessage m = new GridInstantMessage(scene, client.AgentId,
-                    client.FirstName+" "+client.LastName, targetid,
-                    (byte)InstantMessageDialog.RequestTeleport, false,
-                    message, sessionID, false, presence.AbsolutePosition,
-                    new Byte[0], true);
-            m.RegionID = client.Scene.RegionInfo.RegionID.Guid;
+            m = new GridInstantMessage(scene, client.AgentId, client.FirstName+" "+client.LastName, targetid,
+                    reqType, false, message, dest, false, presence.AbsolutePosition, new Byte[0], true);
+            m.RegionID = start;
+            m_PendingLures.Add(dest, m, 7200); // 2 hours
 
-            m_log.DebugFormat("[HG LURE MODULE]: RequestTeleport sessionID={0}, regionID={1}, message={2}", m.imSessionID, m.RegionID, m.message);
-            m_PendingLures.Add(sessionID, m, 7200); // 2 hours
-                    
             if (m_TransferModule != null)
             {
                 m_TransferModule.SendInstantMessage(m,
@@ -208,64 +195,56 @@ namespace OpenSim.Region.CoreModules.Avatar.Lure
             if (!(client.Scene is Scene))
                 return;
 
-//            Scene scene = (Scene)(client.Scene);
-
+            Scene scene = (Scene)(client.Scene);
             GridInstantMessage im = null;
+
             if (m_PendingLures.TryGetValue(lureID, out im))
             {
+                im.Position = im.Position + new Vector3(0.5f, 0.5f, 2f);
                 m_PendingLures.Remove(lureID);
-                Lure(client, teleportFlags, im);
-            }
-            else
-                m_log.DebugFormat("[HG LURE MODULE]: pending lure {0} not found", lureID);
-
-        }
-
-        private void Lure(IClientAPI client, uint teleportflags, GridInstantMessage im)
-        {
-            Scene scene = (Scene)(client.Scene);
-            GridRegion region = scene.GridService.GetRegionByUUID(scene.RegionInfo.ScopeID, new UUID(im.RegionID));
-            if (region != null)
-                scene.RequestTeleportLocation(client, region.RegionHandle, im.Position + new Vector3(0.5f, 0.5f, 0f), Vector3.UnitX, teleportflags);
-            else // we don't have that region here. Check if it's HG
-            {
-                string[] parts = im.message.Split(new char[] { '@' });
-                if (parts.Length > 1)
+                GridRegion region = scene.GridService.GetRegionByUUID(scene.RegionInfo.ScopeID, new UUID(im.RegionID));
+                if (region != null)
+                    scene.RequestTeleportLocation(client, region.RegionHandle, im.Position, Vector3.UnitX, teleportFlags);
+                else // we don't have that region here. Check if it's HG
                 {
-                    string url = parts[parts.Length - 1]; // the last part
-                    if (url.Trim(new char[] {'/'}) != m_ThisGridURL.Trim(new char[] {'/'}))
+                    string[] parts = im.message.Split(new char[] { '@' });
+                    if (parts.Length > 1)
                     {
-                        m_log.DebugFormat("[HG LURE MODULE]: Luring agent to grid {0} region {1} position {2}", url, im.RegionID, im.Position);
-                        GatekeeperServiceConnector gConn = new GatekeeperServiceConnector();
-                        GridRegion gatekeeper = new GridRegion();
-                        gatekeeper.ServerURI = url;
-                        string homeURI = scene.GetAgentHomeURI(client.AgentId);
-
-                        string message;
-                        GridRegion finalDestination = gConn.GetHyperlinkRegion(gatekeeper, new UUID(im.RegionID), client.AgentId, homeURI, out message);
-                        if (finalDestination != null)
+                        string url = parts[parts.Length - 1]; // the last part
+                        if (url.Trim(new char[] {'/'}) != m_ThisGridURL.Trim(new char[] {'/'}))
                         {
-                            ScenePresence sp = scene.GetScenePresence(client.AgentId);
-                            IEntityTransferModule transferMod = scene.RequestModuleInterface<IEntityTransferModule>();
-
-                            if (transferMod != null && sp != null)
+                            m_log.DebugFormat("[HG LURE MODULE]: Luring agent to remote grid {0} region {1} position {2}", url, im.RegionID, im.Position);
+                            GatekeeperServiceConnector gConn = new GatekeeperServiceConnector();
+                            GridRegion gatekeeper = new GridRegion();
+                            gatekeeper.ServerURI = url;
+                            string homeURI = scene.GetAgentHomeURI(client.AgentId);
+
+                            string message;
+                            GridRegion finalDestination = gConn.GetHyperlinkRegion(gatekeeper, new UUID(im.RegionID), client.AgentId, homeURI, out message);
+                            if (finalDestination != null)
                             {
-                                if (message != null)
-                                    sp.ControllingClient.SendAgentAlertMessage(message, true);
+                                ScenePresence sp = scene.GetScenePresence(client.AgentId);
+                                IEntityTransferModule transferMod = scene.RequestModuleInterface<IEntityTransferModule>();
+
+                                if (transferMod != null && sp != null)
+                                {
+                                    if (message != null)
+                                        sp.ControllingClient.SendAgentAlertMessage(message, true);
 
-                                transferMod.DoTeleport(
-                                    sp, gatekeeper, finalDestination, im.Position + new Vector3(0.5f, 0.5f, 0f),
-                                    Vector3.UnitX, teleportflags);
+                                    transferMod.DoTeleport(sp, gatekeeper, finalDestination, im.Position, Vector3.UnitX, teleportFlags);
+                                }
+                            }
+                            else
+                            {
+                                m_log.InfoFormat("[HG LURE MODULE]: Lure failed: {0}", message);
+                                client.SendAgentAlertMessage(message, true);
                             }
-                        }
-                        else
-                        {
-                            m_log.InfoFormat("[HG LURE MODULE]: Lure failed: {0}", message);
-                            client.SendAgentAlertMessage(message, true);
                         }
                     }
                 }
             }
+            else
+                m_log.DebugFormat("[HG LURE MODULE]: pending lure {0} not found", lureID);
         }
     }
-}
\ No newline at end of file
+}
diff --git a/OpenSim/Region/CoreModules/Avatar/Lure/LureModule.cs b/OpenSim/Region/CoreModules/Avatar/Lure/LureModule.cs
deleted file mode 100644
index 465ffbc..0000000
--- a/OpenSim/Region/CoreModules/Avatar/Lure/LureModule.cs
+++ /dev/null
@@ -1,220 +0,0 @@
-/*
- * Copyright (c) Contributors, http://opensimulator.org/
- * See CONTRIBUTORS.TXT for a full list of copyright holders.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *     * Redistributions of source code must retain the above copyright
- *       notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above copyright
- *       notice, this list of conditions and the following disclaimer in the
- *       documentation and/or other materials provided with the distribution.
- *     * Neither the name of the OpenSimulator Project nor the
- *       names of its contributors may be used to endorse or promote products
- *       derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
- * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-using System;
-using System.Collections.Generic;
-using System.Reflection;
-using log4net;
-using Mono.Addins;
-using Nini.Config;
-using OpenMetaverse;
-using OpenSim.Framework;
-using OpenSim.Region.Framework.Interfaces;
-using OpenSim.Region.Framework.Scenes;
-
-namespace OpenSim.Region.CoreModules.Avatar.Lure
-{
-    [Extension(Path = "/OpenSim/RegionModules", NodeName = "RegionModule", Id = "LureModule")]
-    public class LureModule : ISharedRegionModule
-    {
-        private static readonly ILog m_log = LogManager.GetLogger(
-                MethodBase.GetCurrentMethod().DeclaringType);
-
-        private readonly List<Scene> m_scenes = new List<Scene>();
-
-        private IMessageTransferModule m_TransferModule = null;
-        private bool m_Enabled = false;
-
-        public void Initialise(IConfigSource config)
-        {
-            if (config.Configs["Messaging"] != null)
-            {
-                if (config.Configs["Messaging"].GetString(
-                        "LureModule", "LureModule") ==
-                        "LureModule")
-                {
-                    m_Enabled = true;
-                    m_log.DebugFormat("[LURE MODULE]: {0} enabled", Name);
-                }
-            }
-        }
-
-        public void AddRegion(Scene scene)
-        {
-            if (!m_Enabled)
-                return;
-
-            lock (m_scenes)
-            {
-                m_scenes.Add(scene);
-                scene.EventManager.OnNewClient += OnNewClient;
-                scene.EventManager.OnIncomingInstantMessage +=
-                        OnGridInstantMessage;
-            }
-        }
-
-        public void RegionLoaded(Scene scene)
-        {
-            if (!m_Enabled)
-                return;
-
-            if (m_TransferModule == null)
-            {
-                m_TransferModule =
-                    scene.RequestModuleInterface<IMessageTransferModule>();
-
-                if (m_TransferModule == null)
-                {
-                    m_log.Error("[INSTANT MESSAGE]: No message transfer module, "+
-                    "lures will not work!");
-
-                    m_Enabled = false;
-                    m_scenes.Clear();
-                    scene.EventManager.OnNewClient -= OnNewClient;
-                    scene.EventManager.OnIncomingInstantMessage -=
-                            OnGridInstantMessage;
-                }
-            }
-
-        }
-
-        public void RemoveRegion(Scene scene)
-        {
-            if (!m_Enabled)
-                return;
-
-            lock (m_scenes)
-            {
-                m_scenes.Remove(scene);
-                scene.EventManager.OnNewClient -= OnNewClient;
-                scene.EventManager.OnIncomingInstantMessage -=
-                        OnGridInstantMessage;
-            }
-        }
-
-        void OnNewClient(IClientAPI client)
-        {
-            client.OnInstantMessage += OnInstantMessage;
-            client.OnStartLure += OnStartLure;
-            client.OnTeleportLureRequest += OnTeleportLureRequest;
-        }
-
-        public void PostInitialise()
-        {
-        }
-
-        public void Close()
-        {
-        }
-
-        public string Name
-        {
-            get { return "LureModule"; }
-        }
-
-        public Type ReplaceableInterface
-        {
-            get { return null; }
-        }
-
-        public void OnInstantMessage(IClientAPI client, GridInstantMessage im)
-        {
-        }
-
-        public void OnStartLure(byte lureType, string message, UUID targetid, IClientAPI client)
-        {
-            if (!(client.Scene is Scene))
-                return;
-
-            Scene scene = (Scene)(client.Scene);
-            ScenePresence presence = scene.GetScenePresence(client.AgentId);
-
-            // Round up Z co-ordinate rather than round-down by casting.  This stops tall avatars from being given
-            // a teleport Z co-ordinate by short avatars that drops them through or embeds them in thin floors on
-            // arrival.
-            //
-            // Ideally we would give the exact float position adjusting for the relative height of the two avatars
-            // but it looks like a float component isn't possible with a parcel ID.
-            UUID dest = Util.BuildFakeParcelID(
-                    scene.RegionInfo.RegionHandle,
-                    (uint)presence.AbsolutePosition.X,
-                    (uint)presence.AbsolutePosition.Y,
-                    (uint)Math.Ceiling(presence.AbsolutePosition.Z));
-
-            m_log.DebugFormat("[LURE MODULE]: TP invite with message {0}, type {1}", message, lureType);
-
-            GridInstantMessage m = new GridInstantMessage(scene, client.AgentId,
-                    client.FirstName+" "+client.LastName, targetid,
-                    (byte)InstantMessageDialog.RequestTeleport, false,
-                    message, dest, false, presence.AbsolutePosition,
-                    new Byte[0], true);
-                    
-            if (m_TransferModule != null)
-            {
-                m_TransferModule.SendInstantMessage(m,
-                    delegate(bool success) { });
-            }
-        }
-
-        public void OnTeleportLureRequest(UUID lureID, uint teleportFlags, IClientAPI client)
-        {
-            if (!(client.Scene is Scene))
-                return;
-
-            Scene scene = (Scene)(client.Scene);
-
-            ulong handle = 0;
-            uint x = 128;
-            uint y = 128;
-            uint z = 70;
-
-            Util.ParseFakeParcelID(lureID, out handle, out x, out y, out z);
-
-            Vector3 position = new Vector3();
-            position.X = (float)x;
-            position.Y = (float)y;
-            position.Z = (float)z;
-
-            scene.RequestTeleportLocation(client, handle, position,
-                    Vector3.Zero, teleportFlags);
-        }
-
-        private void OnGridInstantMessage(GridInstantMessage msg)
-        {
-            // Forward remote teleport requests
-            //
-            if (msg.dialog != 22)
-                return;
-
-            if (m_TransferModule != null)
-            {
-                m_TransferModule.SendInstantMessage(msg,
-                    delegate(bool success) { });
-            }
-        }
-    }
-}