Merge branch 'master-core' into mantis5110

3 files changed, 331 insertions, 7 deletions

diff --git a/OpenSim/Region/CoreModules/Framework/EntityTransfer/EntityTransferModule.cs b/OpenSim/Region/CoreModules/Framework/EntityTransfer/EntityTransferModule.cs
index 9ba144d..56aefa5 100644
--- a/OpenSim/Region/CoreModules/Framework/EntityTransfer/EntityTransferModule.cs
+++ b/OpenSim/Region/CoreModules/Framework/EntityTransfer/EntityTransferModule.cs
@@ -1200,11 +1200,16 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer
                 }
 
                 m_log.Debug("[ENTITY TRANSFER MODULE]: Completed inform client about neighbour " + endPoint.ToString());
-
             }
-
         }
 
+        /// <summary>
+        /// Return the list of regions that are considered to be neighbours to the given scene.
+        /// </summary>
+        /// <param name="pScene"></param>
+        /// <param name="pRegionLocX"></param>
+        /// <param name="pRegionLocY"></param>
+        /// <returns></returns>        
         protected List<GridRegion> RequestNeighbours(Scene pScene, uint pRegionLocX, uint pRegionLocY)
         {
             RegionInfo m_regionInfo = pScene.RegionInfo;
diff --git a/OpenSim/Region/CoreModules/Framework/InventoryAccess/InventoryAccessModule.cs b/OpenSim/Region/CoreModules/Framework/InventoryAccess/InventoryAccessModule.cs
index 7a175ea..67732ff 100644
--- a/OpenSim/Region/CoreModules/Framework/InventoryAccess/InventoryAccessModule.cs
+++ b/OpenSim/Region/CoreModules/Framework/InventoryAccess/InventoryAccessModule.cs
@@ -370,6 +370,7 @@ namespace OpenSim.Region.CoreModules.Framework.InventoryAccess
 
                 item = new InventoryItemBase();
                 item.CreatorId = objectGroup.RootPart.CreatorID.ToString();
+                item.CreatorData = objectGroup.RootPart.CreatorData;
                 item.ID = UUID.Random();
                 item.InvType = (int)InventoryType.Object;
                 item.Folder = folder.ID;
@@ -569,12 +570,20 @@ namespace OpenSim.Region.CoreModules.Framework.InventoryAccess
                     {
                         group.RootPart.Flags |= PrimFlags.Phantom;
                         group.RootPart.IsAttachment = true;
-                    }
 
-                    // If we're rezzing an attachment then don't ask AddNewSceneObject() to update the client since
-                    // we'll be doing that later on.  Scheduling more than one full update during the attachment
-                    // process causes some clients to fail to display the attachment properly.
-                    m_Scene.AddNewSceneObject(group, true, false);
+                        // If we're rezzing an attachment then don't ask
+                        // AddNewSceneObject() to update the client since
+                        // we'll be doing that later on.  Scheduling more
+                        // than one full update during the attachment
+                        // process causes some clients to fail to display
+                        // the attachment properly.
+                        // Also, don't persist attachments.
+                        m_Scene.AddNewSceneObject(group, false, false);
+                    }
+                    else
+                    {
+                        m_Scene.AddNewSceneObject(group, true, false);
+                    }
 
                     //  m_log.InfoFormat("ray end point for inventory rezz is {0} {1} {2} ", RayEnd.X, RayEnd.Y, RayEnd.Z);
                     // if attachment we set it's asset id so object updates can reflect that
diff --git a/OpenSim/Region/CoreModules/Framework/UserManagement/UserManagementModule.cs b/OpenSim/Region/CoreModules/Framework/UserManagement/UserManagementModule.cs
new file mode 100644
index 0000000..0d94baa
--- /dev/null
+++ b/OpenSim/Region/CoreModules/Framework/UserManagement/UserManagementModule.cs
@@ -0,0 +1,310 @@
+/*
+ * 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.IO;
+using System.Reflection;
+
+using OpenSim.Framework;
+
+using OpenSim.Region.Framework;
+using OpenSim.Region.Framework.Interfaces;
+using OpenSim.Region.Framework.Scenes;
+using OpenSim.Services.Interfaces;
+
+using OpenMetaverse;
+using log4net;
+using Nini.Config;
+
+namespace OpenSim.Region.CoreModules.Framework.UserManagement
+{
+    struct UserData
+    {
+        public UUID Id;
+        public string FirstName;
+        public string LastName;
+        public string ProfileURL;
+    }
+
+    public class UserManagementModule : ISharedRegionModule, IUserManagement
+    {
+        private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
+
+        private List<Scene> m_Scenes = new List<Scene>();
+
+        // The cache
+        Dictionary<UUID, UserData> m_UserCache = new Dictionary<UUID, UserData>();
+
+        #region ISharedRegionModule
+
+        public void Initialise(IConfigSource config)
+        {
+            //m_Enabled = config.Configs["Modules"].GetBoolean("LibraryModule", m_Enabled);
+            //if (m_Enabled)
+            //{
+            //    IConfig libConfig = config.Configs["LibraryService"];
+            //    if (libConfig != null)
+            //    {
+            //        string dllName = libConfig.GetString("LocalServiceModule", string.Empty);
+            //        m_log.Debug("[LIBRARY MODULE]: Library service dll is " + dllName);
+            //        if (dllName != string.Empty)
+            //        {
+            //            Object[] args = new Object[] { config };
+            //            m_Library = ServerUtils.LoadPlugin<ILibraryService>(dllName, args);
+            //        }
+            //    }
+            //}
+        }
+
+        public bool IsSharedModule
+        {
+            get { return true; }
+        }
+
+        public string Name
+        {
+            get { return "UserManagement Module"; }
+        }
+
+        public Type ReplaceableInterface
+        {
+            get { return null; }
+        }
+
+        public void AddRegion(Scene scene)
+        {
+            m_Scenes.Add(scene);
+
+            scene.RegisterModuleInterface<IUserManagement>(this);
+            scene.EventManager.OnNewClient += new EventManager.OnNewClientDelegate(EventManager_OnNewClient);
+        }
+
+        public void RemoveRegion(Scene scene)
+        {
+            scene.UnregisterModuleInterface<IUserManagement>(this);
+            m_Scenes.Remove(scene);
+        }
+
+        public void RegionLoaded(Scene scene)
+        {
+        }
+
+        public void PostInitialise()
+        {
+            foreach (Scene s in m_Scenes)
+            {
+                // let's sniff all the user names referenced by objects in the scene
+                m_log.DebugFormat("[USER MANAGEMENT MODULE]: Caching creators' data from {0} ({1} objects)...", s.RegionInfo.RegionName, s.GetEntities().Length);
+                s.ForEachSOG(delegate(SceneObjectGroup sog) { CacheCreators(sog); });
+            }
+        }
+
+        public void Close()
+        {
+            m_Scenes.Clear();
+            m_UserCache.Clear();
+        }
+
+        #endregion ISharedRegionModule
+
+ 
+        #region Event Handlers
+
+        void EventManager_OnNewClient(IClientAPI client)
+        {
+            client.OnNameFromUUIDRequest += new UUIDNameRequest(HandleUUIDNameRequest);
+        }
+
+        void HandleUUIDNameRequest(UUID uuid, IClientAPI remote_client)
+        {
+            if (m_Scenes[0].LibraryService != null && (m_Scenes[0].LibraryService.LibraryRootFolder.Owner == uuid))
+            {
+                remote_client.SendNameReply(uuid, "Mr", "OpenSim");
+            }
+            else
+            {
+                string[] names = GetUserNames(uuid);
+                if (names.Length == 2)
+                {
+                    remote_client.SendNameReply(uuid, names[0], names[1]);
+                }
+
+            }
+        }
+
+        #endregion Event Handlers
+
+        private void CacheCreators(SceneObjectGroup sog)
+        {
+            //m_log.DebugFormat("[USER MANAGEMENT MODULE]: processing {0} {1}; {2}", sog.RootPart.Name, sog.RootPart.CreatorData, sog.RootPart.CreatorIdentification);
+            AddUser(sog.RootPart.CreatorID, sog.RootPart.CreatorData);
+
+            foreach (SceneObjectPart sop in sog.Parts)
+            {
+                AddUser(sop.CreatorID, sop.CreatorData);
+                foreach (TaskInventoryItem item in sop.TaskInventory.Values)
+                    AddUser(item.CreatorID, item.CreatorData);
+            }
+        }
+
+
+        private string[] GetUserNames(UUID uuid)
+        {
+            string[] returnstring = new string[2];
+
+            if (m_UserCache.ContainsKey(uuid))
+            {
+                returnstring[0] = m_UserCache[uuid].FirstName;
+                returnstring[1] = m_UserCache[uuid].LastName;
+                return returnstring;
+            }
+
+            UserAccount account = m_Scenes[0].UserAccountService.GetUserAccount(m_Scenes[0].RegionInfo.ScopeID, uuid);
+
+            if (account != null)
+            {
+                returnstring[0] = account.FirstName;
+                returnstring[1] = account.LastName;
+
+                UserData user = new UserData();
+                user.FirstName = account.FirstName;
+                user.LastName = account.LastName;
+
+                lock (m_UserCache)
+                    m_UserCache[uuid] = user;
+            }
+            else
+            {
+                returnstring[0] = "Unknown";
+                returnstring[1] = "User";
+            }
+
+            return returnstring;
+        }
+
+        #region IUserManagement
+
+        public string GetUserName(UUID uuid)
+        {
+            string[] names = GetUserNames(uuid);
+            if (names.Length == 2)
+            {
+                string firstname = names[0];
+                string lastname = names[1];
+
+                return firstname + " " + lastname;
+
+            }
+            return "(hippos)";
+        }
+
+        public void AddUser(UUID id, string creatorData)
+        {
+            if (m_UserCache.ContainsKey(id))
+                return;
+
+            UserData user = new UserData();
+            user.Id = id;
+
+            UserAccount account = m_Scenes[0].UserAccountService.GetUserAccount(m_Scenes[0].RegionInfo.ScopeID, id);
+
+            if (account != null)
+            {
+                user.FirstName = account.FirstName;
+                user.LastName = account.LastName;
+                // user.ProfileURL = we should initialize this to the default
+            }
+            else
+            {
+                if (creatorData != null && creatorData != string.Empty)
+                {
+                    //creatorData = <endpoint>;<name>
+
+                    string[] parts = creatorData.Split(';');
+                    if (parts.Length >= 1)
+                    {
+                        user.ProfileURL = parts[0];
+                        try
+                        {
+                            Uri uri = new Uri(parts[0]);
+                            user.LastName = "@" + uri.Authority;
+                        }
+                        catch
+                        {
+                            m_log.DebugFormat("[SCENE]: Unable to parse Uri {0}", parts[0]);
+                            user.LastName = "@unknown";
+                        }
+                    }
+                    if (parts.Length >= 2)
+                        user.FirstName = parts[1].Replace(' ', '.');
+                }
+                else
+                {
+                    user.FirstName = "Unknown";
+                    user.LastName = "User";
+                }
+            }
+
+            lock (m_UserCache)
+                m_UserCache[id] = user;
+
+            m_log.DebugFormat("[USER MANAGEMENT MODULE]: Added user {0} {1} {2} {3}", user.Id, user.FirstName, user.LastName, user.ProfileURL);
+        }
+
+        //public void AddUser(UUID uuid, string userData)
+        //{
+        //    if (m_UserCache.ContainsKey(uuid))
+        //        return;
+
+        //    UserData user = new UserData();
+        //    user.Id = uuid;
+
+        //    // userData = <profile url>;<name>
+        //    string[] parts = userData.Split(';');
+        //    if (parts.Length >= 1)
+        //        user.ProfileURL = parts[0].Trim();
+        //    if (parts.Length >= 2)
+        //    {
+        //        string[] name = parts[1].Trim().Split(' ');
+        //        if (name.Length >= 1)
+        //            user.FirstName = name[0];
+        //        if (name.Length >= 2)
+        //            user.LastName = name[1];
+        //        else
+        //            user.LastName = "?";
+        //    }
+
+        //    lock (m_UserCache)
+        //        m_UserCache.Add(uuid, user);
+
+        //    m_log.DebugFormat("[USER MANAGEMENT MODULE]: Added user {0} {1} {2} {3}", user.Id, user.FirstName, user.LastName, user.ProfileURL);
+
+        //}
+
+        #endregion IUserManagement
+    }
+}