[7252] Move all world global broadcast string (all arena/bg related) to `mangos_string`.

    PLEASE, NOT USE string world broadcasts in real code. This function _only_ for debug purposes.

    Really allow with .debug bg start bg with 1 player.
    Added helps for some existed .debug commands.

Author: VladimirMangos

--HG--
branch : trunk

1 files changed, 20 insertions, 7 deletions

diff --git a/src/game/Level1.cpp b/src/game/Level1.cpp
index 48b2b57355f..86a2ce95d25 100644
--- a/src/game/Level1.cpp
+++ b/src/game/Level1.cpp
@@ -767,10 +767,23 @@ bool ChatHandler::HandleNamegoCommand(const char* args)
 
         if(pMap->IsBattleGroundOrArena())
         {
-            // cannot summon to bg
-            PSendSysMessage(LANG_CANNOT_SUMMON_TO_BG,nameLink.c_str());
-            SetSentErrorMessage(true);
-            return false;
+            // only allow if gm mode is on
+            if (!chr->isGameMaster())
+            {
+                PSendSysMessage(LANG_CANNOT_GO_TO_BG_GM,chr->GetName());
+                SetSentErrorMessage(true);
+                return false;
+            }
+            // if both players are in different bgs
+            else if (chr->GetBattleGroundId() && m_session->GetPlayer()->GetBattleGroundId() != chr->GetBattleGroundId())
+            {
+                PSendSysMessage(LANG_CANNOT_GO_TO_BG_FROM_BG,chr->GetName());
+                SetSentErrorMessage(true);
+                return false;
+            }
+            // all's well, set bg id
+            // when porting out from the bg, it will be reset to 0
+            chr->SetBattleGroundId(m_session->GetPlayer()->GetBattleGroundId());
         }
         else if(pMap->IsDungeon())
         {
@@ -877,8 +890,8 @@ bool ChatHandler::HandleGonameCommand(const char* args)
                 SetSentErrorMessage(true);
                 return false;
             }
-            // if already in a bg, don't let port to other
-            else if (_player->GetBattleGroundId())
+            // if both players are in different bgs
+            else if (_player->GetBattleGroundId() && _player->GetBattleGroundId() != chr->GetBattleGroundId())
             {
                 PSendSysMessage(LANG_CANNOT_GO_TO_BG_FROM_BG,chrNameLink.c_str());
                 SetSentErrorMessage(true);
@@ -888,7 +901,7 @@ bool ChatHandler::HandleGonameCommand(const char* args)
             // when porting out from the bg, it will be reset to 0
             _player->SetBattleGroundId(chr->GetBattleGroundId());
         }
-        else if(cMap->IsDungeon())
+        else if(cMap->IsDungeon() && cMap->Instanceable())
         {
             Map* pMap = MapManager::Instance().GetMap(_player->GetMapId(),_player);