Core/CharacterDatabaseCleaner: Implement PersistentCharacterCleanFlags config value which can prevent specific cleaning flags from being disabled after a cleanup

--HG--
branch : trunk

src/server/game/Tools/CharacterDatabaseCleaner.cpp

@@ -55,7 +55,7 @@ void CharacterDatabaseCleaner::CleanDatabase()
     if (flags & CLEANING_FLAG_QUESTSTATUS)
         CleanCharacterQuestStatus();
 
-    CharacterDatabase.DirectExecute("UPDATE worldstates SET value = 0 WHERE entry = 20004");
+    CharacterDatabase.DirectPExecute("UPDATE worldstates SET value = value & %u WHERE entry = 20004", sWorld->getIntConfig(CONFIG_PERSISTENT_CHARACTER_CLEAN_FLAGS));
 
     sLog->outString(">> Cleaned character database in %u ms", GetMSTimeDiffToNow(oldMSTime));
     sLog->outString();

src/server/game/World/World.cpp

@@ -568,6 +568,7 @@ void World::LoadConfigSettings(bool reload)
     }
     m_bool_configs[CONFIG_ADDON_CHANNEL] = sConfig->GetBoolDefault("AddonChannel", true);
     m_bool_configs[CONFIG_CLEAN_CHARACTER_DB] = sConfig->GetBoolDefault("CleanCharacterDB", false);
+    m_int_configs[CONFIG_PERSISTENT_CHARACTER_CLEAN_FLAGS] = sConfig->GetIntDefault("PersistentCharacterCleanFlags", 0);
     m_int_configs[CONFIG_CHAT_CHANNEL_LEVEL_REQ] = sConfig->GetIntDefault("ChatLevelReq.Channel", 1);
     m_int_configs[CONFIG_CHAT_WHISPER_LEVEL_REQ] = sConfig->GetIntDefault("ChatLevelReq.Whisper", 1);
     m_int_configs[CONFIG_CHAT_SAY_LEVEL_REQ] = sConfig->GetIntDefault("ChatLevelReq.Say", 1);

src/server/game/World/World.h

@@ -308,6 +308,7 @@ enum WorldIntConfigs
     CONFIG_MAX_RESULTS_LOOKUP_COMMANDS,
     CONFIG_DB_PING_INTERVAL,
     CONFIG_PRESERVE_CUSTOM_CHANNEL_DURATION,
+    CONFIG_PERSISTENT_CHARACTER_CLEAN_FLAGS,
     INT_CONFIG_VALUE_COUNT
 };
 

src/server/worldserver/worldserver.conf.dist

@@ -378,6 +378,17 @@ MapUpdate.Threads = 1
 
 CleanCharacterDB = 0
 
+#
+#    PersistentCharacterCleanFlags
+#        Description: Determines the character clean flags that remain set after cleanups.
+#                     This is a bitmask value, check /doc/CharacterDBCleanup.txt for more
+#                     information.
+#        Example:     14 - (Cleaning up skills, talents and spells will remain enabled after the
+#                           next cleanup)
+#        Default:     0  - (All cleanup methods will be disabled after the next cleanup)
+
+PersistentCharacterCleanFlags = 0
+
 #
 ###################################################################################################