Added new config options chat channel level limit, option to disable player commands of any kind

--HG--
branch : trunk

src/game/Chat.cpp

@@ -1066,6 +1066,9 @@ int ChatHandler::ParseCommands(const char* text)
 
     std::string fullcmd = text;
 
+    if (this->getSession()->GetSecurity() <= SEC_PLAYER && sWorld.getConfig(CONFIG_ALLOW_PLAYER_COMMANDS) == 0)
+	 return 0;
+
     if (m_session && !m_session->HandleOnPlayerChat(text))
         return 0;
 

src/game/ChatHandler.cpp

@@ -510,6 +510,9 @@ void WorldSession::HandleMessagechatOpcode( WorldPacket & recv_data )
             if (!processChatmessageFurtherAfterSecurityChecks(msg, lang))
                 return;
 
+	     if (_player->getLevel() < sWorld.getConfig(CONFIG_CHAT_CHANNEL_LEVEL_REQ))
+		  return;
+
             if(msg.empty())
                 break;
 

src/game/World.cpp

@@ -604,6 +604,8 @@ void World::LoadConfigSettings(bool reload)
         m_configs[CONFIG_COMPRESSION] = 1;
     }
     m_configs[CONFIG_ADDON_CHANNEL] = sConfig.GetBoolDefault("AddonChannel", true);
+    m_configs[CONFIG_CHAT_CHANNEL_LEVEL_REQ] = sConfig.GetIntDefault("ChannelLevelReq", 1);
+    m_configs[CONFIG_ALLOW_PLAYER_COMMANDS] = sConfig.GetBoolDefault("AllowPlayerCommands", 1);
     m_configs[CONFIG_GRID_UNLOAD] = sConfig.GetBoolDefault("GridUnload", true);
     m_configs[CONFIG_INTERVAL_SAVE] = sConfig.GetIntDefault("PlayerSaveInterval", 15 * MINUTE * IN_MILISECONDS);
     m_configs[CONFIG_INTERVAL_DISCONNECT_TOLERANCE] = sConfig.GetIntDefault("DisconnectToleranceInterval", 0);

src/game/World.h

@@ -199,6 +199,8 @@ enum WorldConfigs
     CONFIG_CHAT_FAKE_MESSAGE_PREVENTING,
     CONFIG_CHAT_STRICT_LINK_CHECKING_SEVERITY,
     CONFIG_CHAT_STRICT_LINK_CHECKING_KICK,
+    CONFIG_CHAT_CHANNEL_LEVEL_REQ,
+    CONFIG_ALLOW_PLAYER_COMMANDS,
     CONFIG_CORPSE_DECAY_NORMAL,
     CONFIG_CORPSE_DECAY_RARE,
     CONFIG_CORPSE_DECAY_ELITE,