Core/Player: Add option to prevent rename during character customization

Closes #17420

(cherry picked from commit fe2aed6047baa5871ab0840353a26cdd08d62f49)

4 files changed, 29 insertions, 0 deletions

diff --git a/src/server/game/Handlers/CharacterHandler.cpp b/src/server/game/Handlers/CharacterHandler.cpp
index d97a020b56e..9eccfde208e 100644
--- a/src/server/game/Handlers/CharacterHandler.cpp
+++ b/src/server/game/Handlers/CharacterHandler.cpp
@@ -1553,6 +1553,13 @@ void WorldSession::HandleCharCustomizeCallback(std::shared_ptr<WorldPackets::Cha
         return;
     }
 
+    // prevent character rename
+    if (sWorld->getBoolConfig(CONFIG_PREVENT_RENAME_CUSTOMIZATION) && (customizeInfo->CharName != oldName))
+    {
+        SendCharCustomize(CHAR_NAME_FAILURE, customizeInfo.get());
+        return;
+    }
+
     atLoginFlags &= ~AT_LOGIN_CUSTOMIZE;
 
     // prevent character rename to invalid name
@@ -1811,6 +1818,7 @@ void WorldSession::HandleCharRaceOrFactionChangeCallback(std::shared_ptr<WorldPa
         return;
     }
 
+    std::string oldName = characterInfo->Name;
     uint8 oldRace     = characterInfo->Race;
     uint8 playerClass = characterInfo->Class;
     uint8 level       = characterInfo->Level;
@@ -1855,6 +1863,13 @@ void WorldSession::HandleCharRaceOrFactionChangeCallback(std::shared_ptr<WorldPa
         }
     }
 
+    // prevent character rename
+    if (sWorld->getBoolConfig(CONFIG_PREVENT_RENAME_CUSTOMIZATION) && (factionChangeInfo->Name != oldName))
+    {
+        SendCharFactionChange(CHAR_NAME_FAILURE, factionChangeInfo.get());
+        return;
+    }
+
     // prevent character rename to invalid name
     if (!normalizePlayerName(factionChangeInfo->Name))
     {
diff --git a/src/server/game/World/World.cpp b/src/server/game/World/World.cpp
index de4f97ee4a1..662a814cc03 100644
--- a/src/server/game/World/World.cpp
+++ b/src/server/game/World/World.cpp
@@ -1451,6 +1451,9 @@ void World::LoadConfigSettings(bool reload)
     m_bool_configs[CONFIG_HOTSWAP_INSTALL_ENABLED] = sConfigMgr->GetBoolDefault("HotSwap.EnableInstall", true);
     m_bool_configs[CONFIG_HOTSWAP_PREFIX_CORRECTION_ENABLED] = sConfigMgr->GetBoolDefault("HotSwap.EnablePrefixCorrection", true);
 
+    // prevent character rename on character customization
+    m_bool_configs[CONFIG_PREVENT_RENAME_CUSTOMIZATION] = sConfigMgr->GetBoolDefault("PreventRenameCharacterOnCustomization", false);
+
     // Check Invalid Position
     m_bool_configs[CONFIG_CREATURE_CHECK_INVALID_POSITION] = sConfigMgr->GetBoolDefault("Creature.CheckInvalidPosition", false);
     m_bool_configs[CONFIG_GAME_OBJECT_CHECK_INVALID_POSITION] = sConfigMgr->GetBoolDefault("GameObject.CheckInvalidPosition", false);
diff --git a/src/server/game/World/World.h b/src/server/game/World/World.h
index bc7e9e52171..907a450bbac 100644
--- a/src/server/game/World/World.h
+++ b/src/server/game/World/World.h
@@ -190,6 +190,7 @@ enum WorldBoolConfigs
     CONFIG_HOTSWAP_BUILD_FILE_RECREATION_ENABLED,
     CONFIG_HOTSWAP_INSTALL_ENABLED,
     CONFIG_HOTSWAP_PREFIX_CORRECTION_ENABLED,
+    CONFIG_PREVENT_RENAME_CUSTOMIZATION,
     CONFIG_CREATURE_CHECK_INVALID_POSITION,
     CONFIG_GAME_OBJECT_CHECK_INVALID_POSITION,
     BOOL_CONFIG_VALUE_COUNT
diff --git a/src/server/worldserver/worldserver.conf.dist b/src/server/worldserver/worldserver.conf.dist
index 96b8aace805..f3e2f0ee6f2 100644
--- a/src/server/worldserver/worldserver.conf.dist
+++ b/src/server/worldserver/worldserver.conf.dist
@@ -3146,6 +3146,16 @@ NoGrayAggro.Above = 0
 NoGrayAggro.Below = 0
 
 #
+#    PreventRenameCharacterOnCustomization
+#        Description: If option is set to 1, player can not rename the character in character customization.
+#                     Applies to all character customization commands.
+#        Default:     0 - (Disabled, character can be renamed in Character Customization)
+#                     1 - (Enabled, character can not be renamed in Character Customization)
+#
+
+PreventRenameCharacterOnCustomization = 0
+
+#
 #     Creature.CheckInvalidPosition
 #        Description: Check possible invalid position for creatures at startup (WARNING: SLOW WORLD SERVER STARTUP)
 #        Default:     0  - (Do not show)