2 files changed, 128 insertions, 6 deletions

diff --git a/OpenSim/Region/Framework/Interfaces/IGroupsModule.cs b/OpenSim/Region/Framework/Interfaces/IGroupsModule.cs
index 0d1f4f4..c7e29bd 100644
--- a/OpenSim/Region/Framework/Interfaces/IGroupsModule.cs
+++ b/OpenSim/Region/Framework/Interfaces/IGroupsModule.cs
@@ -92,6 +92,7 @@ namespace OpenSim.Region.Framework.Interfaces
         GridInstantMessage CreateGroupNoticeIM(UUID agentID, UUID groupNoticeID, byte dialog);
         void SendAgentGroupDataUpdate(IClientAPI remoteClient);
         void JoinGroupRequest(IClientAPI remoteClient, UUID GroupID);
+        void JoinGroup(string agentID, UUID GroupID);
         void LeaveGroupRequest(IClientAPI remoteClient, UUID GroupID);
         void EjectGroupMemberRequest(IClientAPI remoteClient, UUID GroupID, UUID EjecteeID);
         void EjectGroupMember(IClientAPI remoteClient, UUID agentID, UUID GroupID, UUID EjecteeID);
@@ -101,4 +102,4 @@ namespace OpenSim.Region.Framework.Interfaces
 
         List<DirGroupsReplyData> FindGroups(IClientAPI remoteClient, string query);
     }
-}
\ No newline at end of file
+}
diff --git a/OpenSim/Region/Framework/Scenes/Scene.cs b/OpenSim/Region/Framework/Scenes/Scene.cs
index 5f1497a..eee288a 100644
--- a/OpenSim/Region/Framework/Scenes/Scene.cs
+++ b/OpenSim/Region/Framework/Scenes/Scene.cs
@@ -338,6 +338,9 @@ namespace OpenSim.Region.Framework.Scenes
         protected ICapabilitiesModule m_capsModule;
         protected IGroupsModule m_groupsModule;
 
+        // The lists of groups to automatically add to logging in users.
+        private Dictionary<string, string[]> m_AutoGroups;
+
         private Dictionary<string, string> m_extraSettings;
 
         /// <summary>
@@ -1156,6 +1159,50 @@ namespace OpenSim.Region.Framework.Scenes
 
             #endregion Interest Management
 
+            #region Group
+
+            IConfig groupsConfig = m_config.Configs["Groups"];
+            m_AutoGroups = new Dictionary<string, string[]>();
+            if (groupsConfig != null)
+            {
+                string groups = groupsConfig.GetString("AddDefaultGroup", string.Empty);
+                if (groups.Length > 0)
+                {
+                    try
+                    {
+                        m_AutoGroups.Add("local", groups.Split('|'));
+                    }
+                    catch (ArgumentException)
+                    {
+                        m_log.Warn("[SCENE]: Duplicated AddDefaultGroup option.");
+                    }
+                }
+                string[] keys = groupsConfig.GetKeys();
+                if (0 < keys.Length)
+                {
+                    foreach (string k in keys)
+                    {
+                        if (k.StartsWith("AddHGDefaultGroup_"))
+                        {
+                            groups = groupsConfig.GetString(k, string.Empty);
+                            if (groups.Length > 0)
+                            {
+                                try
+                                {
+                                    m_AutoGroups.Add(k.Substring(18), groups.Split('|'));
+                                }
+                                catch (ArgumentException)
+                                {
+                                    m_log.WarnFormat("[SCENE]: Duplicated {0} option.", k);
+                                }
+                            }
+                        }
+                    }
+                }
+            }
+
+            #endregion Group
+
             StatsReporter = new SimStatsReporter(this);
 
             StatsReporter.OnSendStatsResult += SendSimStatsPackets;
@@ -4333,6 +4380,7 @@ namespace OpenSim.Region.Framework.Scenes
         protected virtual bool AuthorizeUser(AgentCircuitData agent, bool bypassAccessControl, out string reason)
         {
             reason = String.Empty;
+            bool isLocal = false;
 
             if (!m_strictAccessControl)
                 return true;
@@ -4342,7 +4390,7 @@ namespace OpenSim.Region.Framework.Scenes
             if (AuthorizationService != null)
             {
                 if (!AuthorizationService.IsAuthorizedForRegion(
-                    agent.AgentID.ToString(), agent.firstname, agent.lastname, RegionInfo.RegionID.ToString(), out reason))
+                    agent.AgentID.ToString(), agent.firstname, agent.lastname, RegionInfo.RegionID.ToString(), out reason, out isLocal))
                 {
                     m_log.WarnFormat("[CONNECTION BEGIN]: Denied access to: {0} ({1} {2}) at {3} because: {4}",
                                      agent.AgentID, agent.firstname, agent.lastname, RegionInfo.RegionName, reason);
@@ -4375,6 +4423,79 @@ namespace OpenSim.Region.Framework.Scenes
                     return false;
                 }
 
+                List<UUID> agentGroups = new List<UUID>();
+                GroupMembershipData[] GroupMembership = null;
+                if(m_groupsModule != null)
+                    GroupMembership = m_groupsModule.GetMembershipData(agent.AgentID);
+
+                if (null != GroupMembership)
+                {
+                    for(int i = 0;i < GroupMembership.Length;i++)
+                        agentGroups.Add(GroupMembership[i].GroupID);
+                    // We get called twice, the first time the name is set to a single space.
+                    // The first time is from QueryAccess(), the second from NewUserConnection()
+//                  if (" " != agent.Name)
+                    {
+                        string grid = "";
+                        if (isLocal)
+                        {
+                            grid = "local";
+                            m_log.InfoFormat("[CONNECTION BEGIN]: LOCAL agent {0} {1} {2} {3}, checking auto groups.", agent.firstname, agent.lastname, agent.Name, agent.AgentID);
+                        }
+                        else
+                        {
+                            // agent.AgentID could look like this - @grid.com:8002 01234567-89ab-cdef-0123-456789abcdef
+                            // Or agent.lastname could.
+                            string a = agent.AgentID.ToString();
+                            if ("@" == a.Substring(0, 1))
+                            {
+                                grid = a.Split(':')[0].Substring(1);
+                                m_log.InfoFormat("[CONNECTION BEGIN]: HYPERGRID agent {0} from grid {1}, checking auto groups.", agent.AgentID, grid);
+                            }
+                            else
+                            {
+                                a = agent.lastname;
+                                if (String.Empty != a)
+                                {
+                                    if ("@" == a.Substring(0, 1))
+                                    {
+                                        grid = a.Split(':')[0].Substring(1);
+                                        m_log.InfoFormat("[CONNECTION BEGIN]: HYPERGRID agent {0} from grid {1}, checking auto groups.", agent.firstname, grid);
+                                    }
+                                }
+                            }
+                        }
+                        string[] groupIDs = null;
+                        try
+                        {
+                            groupIDs = m_AutoGroups[grid];
+                        }
+                        catch (KeyNotFoundException)
+                        {
+                            // Do nothing.
+                        }
+                        if (null != groupIDs)
+                        {
+                            foreach(string name in groupIDs)
+                            {
+                                GroupRecord g = m_groupsModule.GetGroupRecord(name);
+                                if (null != g)
+                                {
+                                    UUID group = g.GroupID;
+                                    if(!agentGroups.Contains(group))
+                                    {
+                                        m_groupsModule.JoinGroup(agent.AgentID.ToString(), group);
+                                        agentGroups.Add(group);
+                                        m_log.InfoFormat("[CONNECTION BEGIN]: Automatically added {0} to group {1}.", agent.AgentID, name);
+                                    }
+                                }
+                                else
+                                    m_log.ErrorFormat("[CONNECTION BEGIN]: Bogus group {0}, not adding {1}.", name, agent.AgentID);
+                            }
+                        }
+                    }
+                }
+
                 // public access
                 if (RegionInfo.EstateSettings.PublicAccess)
                     return true;
@@ -4401,8 +4522,8 @@ namespace OpenSim.Region.Framework.Scenes
                 if(estateGroups.Length == 0)
                     goto Label_GroupsDone;
 
-                List<UUID> agentGroups = new List<UUID>();
-                GroupMembershipData[] GroupMembership = m_groupsModule.GetMembershipData(agent.AgentID);
+////                List<UUID> agentGroups = new List<UUID>();
+////                GroupMembershipData[] GroupMembership = m_groupsModule.GetMembershipData(agent.AgentID);
 
                 if(GroupMembership == null)
                 {
@@ -4413,8 +4534,8 @@ namespace OpenSim.Region.Framework.Scenes
                 if(GroupMembership.Length == 0)
                     goto Label_GroupsDone;
 
-                for(int i = 0;i < GroupMembership.Length;i++)
-                    agentGroups.Add(GroupMembership[i].GroupID);
+////                for(int i = 0;i < GroupMembership.Length;i++)
+////                    agentGroups.Add(GroupMembership[i].GroupID);
 
                 foreach(UUID group in estateGroups)
                 {