1 files changed, 87 insertions, 0 deletions
diff --git a/src/server/game/Globals/GlobalEvents.cpp b/src/server/game/Globals/GlobalEvents.cpp
new file mode 100644
index 00000000000..300527aad73
--- /dev/null
+++ b/src/server/game/Globals/GlobalEvents.cpp
@@ -0,0 +1,87 @@
+/*
+ * Copyright (C) 2005-2009 MaNGOS <http://getmangos.com/>
+ *
+ * Copyright (C) 2008-2010 Trinity <http://www.trinitycore.org/>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+/** \file
+    \ingroup world
+*/
+
+#include "Log.h"
+#include "Database/DatabaseEnv.h"
+#include "Database/DatabaseImpl.h"
+#include "Platform/Define.h"
+#include "MapManager.h"
+#include "ObjectAccessor.h"
+#include "GlobalEvents.h"
+#include "ObjectDefines.h"
+#include "Corpse.h"
+
+static void CorpsesEraseCallBack(QueryResult_AutoPtr result, bool bones)
+{
+    if (!result)
+        return;
+
+    do
+    {
+        Field *fields = result->Fetch();
+        uint32 guidlow = fields[0].GetUInt32();
+        float positionX = fields[1].GetFloat();
+        float positionY = fields[2].GetFloat();
+        uint32 mapid    = fields[3].GetUInt32();
+        uint64 player_guid = MAKE_NEW_GUID(fields[4].GetUInt32(), 0, HIGHGUID_PLAYER);
+
+        uint64 guid = MAKE_NEW_GUID(guidlow, 0, HIGHGUID_CORPSE);
+
+        sLog.outDebug("[Global event] Removing %s %u (X:%f Y:%f Map:%u).",(bones?"bones":"corpse"),guidlow,positionX,positionY,mapid);
+
+        /// Resurrectable - convert corpses to bones
+        if (!bones)
+        {
+            if (!ObjectAccessor::Instance().ConvertCorpseForPlayer(player_guid))
+            {
+                sLog.outDebug("Corpse %u not found in world or bones creating forbidden. Delete from DB.",guidlow);
+                CharacterDatabase.PExecute("DELETE FROM corpse WHERE guid = '%u'",guidlow);
+            }
+        }
+        else
+            ///- or delete bones
+        {
+            MapManager::Instance().RemoveBonesFromMap(mapid, guid, positionX, positionY);
+
+            ///- remove bones from the database
+            CharacterDatabase.PExecute("DELETE FROM corpse WHERE guid = '%u'",guidlow);
+        }
+    } while (result->NextRow());
+}
+
+/// Handle periodic erase of corpses and bones
+static void CorpsesErase(bool bones,uint32 delay)
+{
+    ///- Get the list of eligible corpses/bones to be removed
+    //No SQL injection (uint32 and enum)
+    CharacterDatabase.AsyncPQuery(&CorpsesEraseCallBack, bones, "SELECT guid,position_x,position_y,map,player FROM corpse WHERE time < (UNIX_TIMESTAMP()+'%u') AND corpse_type %s '0'", delay, (bones ? "=" : "<>"));
+}
+
+/// not thread guarded variant for call from other thread
+void CorpsesErase()
+{
+    CorpsesErase(true, 20*MINUTE);
+    CorpsesErase(false,3*DAY);
+}
+