Fix command .server plimit.

Fix obsolete comment for PlayerLimit in trinitycore.conf.dist
Thanks Phil.Pigeon and Johnholiver.

Fixes issue #534.
Fixes issue #295.

--HG--
branch : trunk

src/game/Level3.cpp

@@ -6481,25 +6481,26 @@ bool ChatHandler::HandleServerPLimitCommand(const char *args)
         int l = strlen(param);
 
         if (strncmp(param,"player",l) == 0)
-            sWorld.SetPlayerLimit(-SEC_PLAYER);
+            sWorld.SetPlayerSecurityLimit(SEC_PLAYER);
         else if (strncmp(param,"moderator",l) == 0)
-            sWorld.SetPlayerLimit(-SEC_MODERATOR);
+            sWorld.SetPlayerSecurityLimit(SEC_MODERATOR);
         else if (strncmp(param,"gamemaster",l) == 0)
-            sWorld.SetPlayerLimit(-SEC_GAMEMASTER);
+            sWorld.SetPlayerSecurityLimit(SEC_GAMEMASTER);
         else if (strncmp(param,"administrator",l) == 0)
-            sWorld.SetPlayerLimit(-SEC_ADMINISTRATOR);
+            sWorld.SetPlayerSecurityLimit(SEC_ADMINISTRATOR);
         else if (strncmp(param,"reset",l) == 0)
             sWorld.SetPlayerLimit(sConfig.GetIntDefault("PlayerLimit", DEFAULT_PLAYER_LIMIT));
         else
         {
             int val = atoi(param);
-            if (val < -SEC_ADMINISTRATOR) val = -SEC_ADMINISTRATOR;
-
-            sWorld.SetPlayerLimit(val);
+            if (val < 0)
+                sWorld.SetPlayerSecurityLimit(AccountTypes(uint32(-val)));
+            else
+                sWorld.SetPlayerLimit(val);
         }
 
         // kick all low security level players
-        if (sWorld.GetPlayerAmountLimit() > SEC_PLAYER)
+        if (sWorld.GetPlayerSecurityLimit() > SEC_PLAYER)
             sWorld.KickAllLess(sWorld.GetPlayerSecurityLimit());
     }
 

src/game/World.h

@@ -511,6 +511,7 @@ class World
         /// Get the active session server limit (or security level limitations)
         uint32 GetPlayerAmountLimit() const { return m_playerLimit >= 0 ? m_playerLimit : 0; }
         AccountTypes GetPlayerSecurityLimit() const { return m_allowedSecurityLevel < 0 ? SEC_PLAYER : m_allowedSecurityLevel; }
+        void SetPlayerSecurityLimit(AccountTypes sec) { m_allowedSecurityLevel = (sec < SEC_PLAYER ? SEC_PLAYER : sec); }
 
         /// Set the active session server limit (or security level limitation)
         void SetPlayerLimit(int32 limit, bool needUpdate = false);

src/trinitycore/trinitycore.conf.dist

@@ -99,9 +99,8 @@ EAIErrorLevel = 2
 #        Maximum number of players in the world. Excluding Mods, GMs and Admins
 #        Default: 100
 #                 0 (for infinite players)
-#                -1 (for Mods, GM's and Admins only)
-#                -2 (for GM's and Admins only)
-#                -3 (for Admins only)
+#                 If you want to block players and enable Mods, GMs or Admins use
+#                 DB field realmd.realmlist.allowedSecurityLevel
 #
 #    SaveRespawnTimeImmediately
 #        Save respawn time for creatures at death and gameobjects at use/open