6 files changed, 84 insertions, 67 deletions

diff --git a/OpenSim/Region/Environment/Modules/Avatar/Chat/ChannelState.cs b/OpenSim/Region/Environment/Modules/Avatar/Chat/ChannelState.cs
index 7a3eadf..f9089cb 100644
--- a/OpenSim/Region/Environment/Modules/Avatar/Chat/ChannelState.cs
+++ b/OpenSim/Region/Environment/Modules/Avatar/Chat/ChannelState.cs
@@ -50,6 +50,7 @@ namespace OpenSim.Region.Environment.Modules.Avatar.Chat
 
         private static Regex arg = new Regex(@"\[[^\[\]]*\]");
         private static int _idk_ = 0;
+        private static int DEBUG_CHANNEL = 2147483647;
 
         // These are the IRC Connector configurable parameters with hard-wired
         // default values (retained for compatability).
@@ -61,8 +62,10 @@ namespace OpenSim.Region.Environment.Modules.Avatar.Chat
         internal string User                 = "USER OpenSimBot 8 * :I'm an OpenSim to IRC bot";
 
         internal bool   ClientReporting      = true;
+        internal bool   RelayChat            = true;
         internal bool   RelayPrivateChannels = false;
         internal int    RelayChannel         = 1;
+        internal List<int> ValidInWorldChannels = new List<int>();
 
         // Connector agnostic parameters. These values are NOT shared with the
         // connector and do not differentiate at an IRC level
@@ -71,13 +74,27 @@ namespace OpenSim.Region.Environment.Modules.Avatar.Chat
         internal string NoticeMessageFormat  = "PRIVMSG {0} :<{2}> {3}";
         internal int    RelayChannelOut      = -1;
         internal bool   RandomizeNickname    = true;
-        internal string AccessPassword       = "badkitty";
         internal bool   CommandsEnabled      = false;
         internal int    CommandChannel       = -1;
         internal int    ConnectDelay         = 10;
         internal int    PingDelay            = 15;
         internal string DefaultZone          = "Sim";
 
+        internal string _accessPassword      = String.Empty;
+        internal Regex  AccessPasswordRegex  = null;
+        internal string AccessPassword
+        {
+            get { return _accessPassword; }
+            set 
+            {
+                _accessPassword = value;
+                AccessPasswordRegex = new Regex(String.Format(@"^{0},\s*(?<avatar>[^,]+),\s*(?<message>.+)$", _accessPassword), 
+                                                RegexOptions.Compiled);
+            }
+        }
+
+
+
         // IRC connector reference
 
         internal XIRCConnector irc           = null;
@@ -108,9 +125,11 @@ namespace OpenSim.Region.Environment.Modules.Avatar.Chat
             User                 = model.User;
             CommandsEnabled      = model.CommandsEnabled;
             CommandChannel       = model.CommandChannel;
+            RelayChat            = model.RelayChat;
             RelayPrivateChannels = model.RelayPrivateChannels;
             RelayChannelOut      = model.RelayChannelOut;
             RelayChannel         = model.RelayChannel;
+            ValidInWorldChannels = model.ValidInWorldChannels;
             PrivateMessageFormat = model.PrivateMessageFormat;
             NoticeMessageFormat  = model.NoticeMessageFormat;
             ClientReporting      = model.ClientReporting;
@@ -158,6 +177,8 @@ namespace OpenSim.Region.Environment.Modules.Avatar.Chat
             m_log.DebugFormat("[IRC-Channel-{0}] CommandChannel : <{1}>", cs.idn, cs.CommandChannel);
             cs.CommandChannel       = Convert.ToInt32(Substitute(rs, config.GetString("command_channel", Convert.ToString(cs.CommandChannel))));
             m_log.DebugFormat("[IRC-Channel-{0}] CommandChannel : <{1}>", cs.idn, cs.CommandChannel);
+            cs.RelayChat            = Convert.ToBoolean(Substitute(rs, config.GetString("relay_chat", Convert.ToString(cs.RelayChat))));
+            m_log.DebugFormat("[IRC-Channel-{0}] RelayChat           : <{1}>", cs.idn, cs.RelayChat);
             cs.RelayPrivateChannels = Convert.ToBoolean(Substitute(rs, config.GetString("relay_private_channels", Convert.ToString(cs.RelayPrivateChannels))));
             m_log.DebugFormat("[IRC-Channel-{0}] RelayPrivateChannels : <{1}>", cs.idn, cs.RelayPrivateChannels);
             cs.RelayPrivateChannels = Convert.ToBoolean(Substitute(rs, config.GetString("useworldcomm", Convert.ToString(cs.RelayPrivateChannels))));
@@ -176,14 +197,15 @@ namespace OpenSim.Region.Environment.Modules.Avatar.Chat
             m_log.DebugFormat("[IRC-Channel-{0}] ClientReporting : <{1}>", cs.idn, cs.ClientReporting);
             cs.ClientReporting      = Convert.ToBoolean(Substitute(rs, config.GetString("report_clients", Convert.ToString(cs.ClientReporting))));
             m_log.DebugFormat("[IRC-Channel-{0}] ClientReporting : <{1}>", cs.idn, cs.ClientReporting);
-            cs.AccessPassword       = Substitute(rs, config.GetString("access_password", cs.AccessPassword));
-            m_log.DebugFormat("[IRC-Channel-{0}] AccessPassword : <{1}>", cs.idn, cs.AccessPassword);
             cs.DefaultZone          = Substitute(rs, config.GetString("fallback_region", cs.DefaultZone));
             m_log.DebugFormat("[IRC-Channel-{0}] DefaultZone : <{1}>", cs.idn, cs.DefaultZone);
             cs.ConnectDelay      = Convert.ToInt32(Substitute(rs, config.GetString("connect_delay", Convert.ToString(cs.ConnectDelay))));
             m_log.DebugFormat("[IRC-Channel-{0}] ConnectDelay : <{1}>", cs.idn, cs.ConnectDelay);
             cs.PingDelay      = Convert.ToInt32(Substitute(rs, config.GetString("ping_delay", Convert.ToString(cs.PingDelay))));
             m_log.DebugFormat("[IRC-Channel-{0}] PingDelay : <{1}>", cs.idn, cs.PingDelay);
+            cs.AccessPassword = Substitute(rs, config.GetString("access_password", cs.AccessPassword));
+            m_log.DebugFormat("[IRC-Channel-{0}] AccessPassword : <{1}>", cs.idn, cs.AccessPassword);
+
 
             // Fail if fundamental information is still missing
 
@@ -199,6 +221,15 @@ namespace OpenSim.Region.Environment.Modules.Avatar.Chat
 
             // Set the channel state for this region
 
+            if (cs.RelayChat)
+            {
+                cs.ValidInWorldChannels.Add(0);
+                cs.ValidInWorldChannels.Add(DEBUG_CHANNEL);
+            }
+
+            if (cs.RelayPrivateChannels)
+                cs.ValidInWorldChannels.Add(cs.RelayChannelOut);
+
             rs.cs = Integrate(rs, cs);
 
         }
@@ -377,18 +408,18 @@ namespace OpenSim.Region.Environment.Modules.Avatar.Chat
         private bool IsAPerfectMatchFor(ChannelState cs)
         {
             return ( IsAConnectionMatchFor(cs) &&
-
-                RelayChannelOut == cs.RelayChannelOut &&
-                PrivateMessageFormat == cs.PrivateMessageFormat &&
-                NoticeMessageFormat == cs.NoticeMessageFormat &&
-                RandomizeNickname == cs.RandomizeNickname &&
-                AccessPassword == cs.AccessPassword &&
-                CommandsEnabled == cs.CommandsEnabled &&
-                CommandChannel == cs.CommandChannel &&
-                DefaultZone == cs.DefaultZone &&
-                RelayPrivateChannels == cs.RelayPrivateChannels &&
-                RelayChannel == cs.RelayChannel &&
-                ClientReporting == cs.ClientReporting
+                     RelayChannelOut == cs.RelayChannelOut &&
+                     PrivateMessageFormat == cs.PrivateMessageFormat &&
+                     NoticeMessageFormat == cs.NoticeMessageFormat &&
+                     RandomizeNickname == cs.RandomizeNickname &&
+                     AccessPassword == cs.AccessPassword &&
+                     CommandsEnabled == cs.CommandsEnabled &&
+                     CommandChannel == cs.CommandChannel &&
+                     DefaultZone == cs.DefaultZone &&
+                     RelayPrivateChannels == cs.RelayPrivateChannels &&
+                     RelayChannel == cs.RelayChannel &&
+                     RelayChat == cs.RelayChat &&
+                     ClientReporting == cs.ClientReporting
             );
         }
 
diff --git a/OpenSim/Region/Environment/Modules/Avatar/Chat/IRCBridgeModule.cs b/OpenSim/Region/Environment/Modules/Avatar/Chat/IRCBridgeModule.cs
index f1aa756..482f469 100644
--- a/OpenSim/Region/Environment/Modules/Avatar/Chat/IRCBridgeModule.cs
+++ b/OpenSim/Region/Environment/Modules/Avatar/Chat/IRCBridgeModule.cs
@@ -75,7 +75,7 @@ namespace OpenSim.Region.Environment.Modules.Avatar.Chat
         {
             try
             {
-                if ((m_config = config.Configs["IRC"]) == null)
+                if ((m_config = config.Configs["OIRC"]) == null)
                 {
                     m_log.InfoFormat("[IRC] module not configured");
                     return;
diff --git a/OpenSim/Region/Environment/Modules/Avatar/Chat/IRCConnector.cs b/OpenSim/Region/Environment/Modules/Avatar/Chat/IRCConnector.cs
index ddf6601..29ba17d 100644
--- a/OpenSim/Region/Environment/Modules/Avatar/Chat/IRCConnector.cs
+++ b/OpenSim/Region/Environment/Modules/Avatar/Chat/IRCConnector.cs
@@ -177,23 +177,23 @@ namespace OpenSim.Region.Environment.Modules.Avatar.Chat
 
             try
             {
-                m_server = config.Configs["IRC"].GetString("server");
-                m_baseNick = config.Configs["IRC"].GetString("nick", "OSimBot");
-
-                m_randomizeNick = config.Configs["IRC"].GetBoolean("randomize_nick", m_randomizeNick);
-                m_randomizeNick = config.Configs["IRC"].GetBoolean("nicknum", m_randomizeNick); // compat
-                m_ircChannel = config.Configs["IRC"].GetString("channel");
-                m_port = (uint)config.Configs["IRC"].GetInt("port", (int)m_port);
-                m_user = config.Configs["IRC"].GetString("username", m_user);
-                m_privmsgformat = config.Configs["IRC"].GetString("msgformat", m_privmsgformat);
-
-                m_clientReporting = config.Configs["IRC"].GetInt("verbosity", 2) > 0;
-                m_clientReporting = config.Configs["IRC"].GetBoolean("report_clients", m_clientReporting);
-
-                m_relayPrivateChannels = config.Configs["IRC"].GetBoolean("relay_private_channels", m_relayPrivateChannels);
-                m_relayPrivateChannels = config.Configs["IRC"].GetBoolean("useworldcomm", m_relayPrivateChannels); //compat
-                m_relayChannel = config.Configs["IRC"].GetInt("relay_private_channel_in", m_relayChannel);
-                m_relayChannel = config.Configs["IRC"].GetInt("inchannel", m_relayChannel);
+                m_server = config.Configs["OIRC"].GetString("server");
+                m_baseNick = config.Configs["OIRC"].GetString("nick", "OSimBot");
+
+                m_randomizeNick = config.Configs["OIRC"].GetBoolean("randomize_nick", m_randomizeNick);
+                m_randomizeNick = config.Configs["OIRC"].GetBoolean("nicknum", m_randomizeNick); // compat
+                m_ircChannel = config.Configs["OIRC"].GetString("channel");
+                m_port = (uint)config.Configs["OIRC"].GetInt("port", (int)m_port);
+                m_user = config.Configs["OIRC"].GetString("username", m_user);
+                m_privmsgformat = config.Configs["OIRC"].GetString("msgformat", m_privmsgformat);
+
+                m_clientReporting = config.Configs["OIRC"].GetInt("verbosity", 2) > 0;
+                m_clientReporting = config.Configs["OIRC"].GetBoolean("report_clients", m_clientReporting);
+
+                m_relayPrivateChannels = config.Configs["OIRC"].GetBoolean("relay_private_channels", m_relayPrivateChannels);
+                m_relayPrivateChannels = config.Configs["OIRC"].GetBoolean("useworldcomm", m_relayPrivateChannels); //compat
+                m_relayChannel = config.Configs["OIRC"].GetInt("relay_private_channel_in", m_relayChannel);
+                m_relayChannel = config.Configs["OIRC"].GetInt("inchannel", m_relayChannel);
 
                 if (m_server != null && m_baseNick != null && m_ircChannel != null)
                 {
diff --git a/OpenSim/Region/Environment/Modules/Avatar/Chat/RegionState.cs b/OpenSim/Region/Environment/Modules/Avatar/Chat/RegionState.cs
index cf2154f..0251388 100644
--- a/OpenSim/Region/Environment/Modules/Avatar/Chat/RegionState.cs
+++ b/OpenSim/Region/Environment/Modules/Avatar/Chat/RegionState.cs
@@ -28,6 +28,7 @@
 using System;
 using System.Collections.Generic;
 using System.Reflection;
+using System.Text.RegularExpressions;
 using log4net;
 using Nini.Config;
 using OpenSim.Framework;
@@ -331,27 +332,16 @@ namespace OpenSim.Region.Environment.Modules.Avatar.Chat
             if (!enabled)
                 return;
 
-            // drop all messages coming in on a private channel,
-            // except if we are relaying private channels, in which
-            // case we drop if the private channel is not the
-            // configured m_relayChannelOut
+            // drop messages unless they are on a valid in-world
+            // channel as configured in the ChannelState
 
-            if (cs.RelayPrivateChannels) 
-            {
-                if (msg.Channel != 0 && msg.Channel != DEBUG_CHANNEL && msg.Channel != cs.RelayChannelOut)
-                {
-                    m_log.DebugFormat("[IRC-Region {0}] dropping message {1} on channel {2}", Region, msg, msg.Channel);
-                    return;
-                }
-            }
-            else if (msg.Channel != 0 && msg.Channel != DEBUG_CHANNEL)
+            if (!cs.ValidInWorldChannels.Contains(msg.Channel))
             {
                 m_log.DebugFormat("[IRC-Region {0}] dropping message {1} on channel {2}", Region, msg, msg.Channel);
                 return;
-            }
+            }                
 
             ScenePresence avatar = null;
-
             string fromName = msg.From;
 
             if (msg.Sender != null)
@@ -368,31 +358,26 @@ namespace OpenSim.Region.Environment.Modules.Avatar.Chat
 
             m_log.DebugFormat("[IRC-Region {0}] heard on channel {1} : {2}", Region, msg.Channel, msg.Message);
 
-            if (null != avatar) 
+            if (null != avatar && cs.RelayChat && (msg.Channel == 0 || msg.Channel == DEBUG_CHANNEL)) 
             {
                 string txt = msg.Message;
                 if (txt.StartsWith("/me "))
                     txt = String.Format("{0} {1}", fromName, msg.Message.Substring(4));
 
                 cs.irc.PrivMsg(cs.PrivateMessageFormat, fromName, Region, txt);
+                return;
             }
-            else 
-            {
-                //Message came from an object
-                char[] splits = { ',' };
-                string[] tokens = msg.Message.Split(splits,3); // This is certainly wrong
 
-                if (tokens.Length == 3)
+            if (null == avatar && cs.RelayPrivateChannels && null != cs.AccessPassword && 
+                msg.Channel == cs.RelayChannelOut)
+            {
+                Match m = cs.AccessPasswordRegex.Match(msg.Message);
+                if (null != m)
                 {
-                    if (tokens[0] == cs.AccessPassword) // This is my really simple check
-                    {
-                        m_log.DebugFormat("[IRC-Region {0}] message from object {1}, {2}", Region, tokens[0], tokens[1]);
-                        cs.irc.PrivMsg(cs.PrivateMessageFormat, tokens[1], scene.RegionInfo.RegionName, tokens[2]);
-                    }
-                    else
-                    {
-                        m_log.WarnFormat("[IRC-Region {0}] prim security key mismatch <{1}> not <{2}>", Region, tokens[0], cs.AccessPassword);
-                    }
+                    m_log.DebugFormat("[IRC] relaying message from {0}: {1}", m.Groups["avatar"].ToString(), 
+                                      m.Groups["message"].ToString());
+                    cs.irc.PrivMsg(cs.PrivateMessageFormat, m.Groups["avatar"].ToString(),
+                                   scene.RegionInfo.RegionName, m.Groups["message"].ToString());
                 }
             }
         }
diff --git a/OpenSim/Region/Environment/Modules/Avatar/Chat/XIRCBridgeModule.cs b/OpenSim/Region/Environment/Modules/Avatar/Chat/XIRCBridgeModule.cs
index c8d8307..9bd7946 100644
--- a/OpenSim/Region/Environment/Modules/Avatar/Chat/XIRCBridgeModule.cs
+++ b/OpenSim/Region/Environment/Modules/Avatar/Chat/XIRCBridgeModule.cs
@@ -79,7 +79,7 @@ namespace OpenSim.Region.Environment.Modules.Avatar.Chat
 
                 try
                 {
-                    if ((m_config = config.Configs["XIRC"]) == null)
+                    if ((m_config = config.Configs["IRC"]) == null)
                     {
                         m_log.InfoFormat("[XIRC-Bridge] module not configured");
                         return;
diff --git a/OpenSim/Region/Environment/Modules/Avatar/Chat/XIRCConnector.cs b/OpenSim/Region/Environment/Modules/Avatar/Chat/XIRCConnector.cs
index b9203a8..f6a07b8 100644
--- a/OpenSim/Region/Environment/Modules/Avatar/Chat/XIRCConnector.cs
+++ b/OpenSim/Region/Environment/Modules/Avatar/Chat/XIRCConnector.cs
@@ -521,6 +521,9 @@ namespace OpenSim.Region.Environment.Modules.Avatar.Chat
 
         }
 
+        private Regex RE = new Regex(@":(?<nick>[\w-]*)!(?<user>\S*) PRIVMSG (?<channel>\S+) :(?<msg>.*)", 
+                                     RegexOptions.Multiline);
+
         private Dictionary<string, string> ExtractMsg(string input)
         {
             //examines IRC commands and extracts any private messages
@@ -529,8 +532,6 @@ namespace OpenSim.Region.Environment.Modules.Avatar.Chat
             // m_log.InfoFormat("[IRC-Connector-{0}]: ExtractMsg: {1}", idn, input);
 
             Dictionary<string, string> result = null;
-            string regex = @":(?<nick>[\w-]*)!(?<user>\S*) PRIVMSG (?<channel>\S+) :(?<msg>.*)";
-            Regex RE = new Regex(regex, RegexOptions.Multiline);
             MatchCollection matches = RE.Matches(input);
 
             // Get some direct matches $1 $4 is a