New server options to block adding GMs to friends by players and to block inviting GMs to parties

--HG--
branch : trunk

src/game/GroupHandler.cpp

@@ -83,6 +83,12 @@ void WorldSession::HandleGroupInviteOpcode( WorldPacket & recv_data )
         return;
     }
 
+    // restrict invite to GMs
+    if (!sWorld.getConfig(CONFIG_ALLOW_GM_GROUP) && !GetPlayer()->isGameMaster() && player->isGameMaster())
+    {
+        SendPartyResult(PARTY_OP_INVITE, membername, PARTY_RESULT_CANT_FIND_TARGET);
+        return;
+    }
     // can't group with
     if(!sWorld.getConfig(CONFIG_ALLOW_TWO_SIDE_INTERACTION_GROUP) && GetPlayer()->GetTeam() != player->GetTeam())
     {

src/game/MiscHandler.cpp

@@ -46,6 +46,7 @@
 #include "Pet.h"
 #include "SocialMgr.h"
 #include "CellImpl.h"
+#include "AccountMgr.h"
 
 void WorldSession::HandleRepopRequestOpcode( WorldPacket & /*recv_data*/ )
 {
@@ -555,12 +556,13 @@ void WorldSession::HandleAddFriendOpcode( WorldPacket & recv_data )
     sLog.outDebug( "WORLD: %s asked to add friend : '%s'",
         GetPlayer()->GetName(), friendName.c_str() );
 
-    CharacterDatabase.AsyncPQuery(&WorldSession::HandleAddFriendOpcodeCallBack, GetAccountId(), friendNote, "SELECT guid, race FROM characters WHERE name = '%s'", friendName.c_str());
+    CharacterDatabase.AsyncPQuery(&WorldSession::HandleAddFriendOpcodeCallBack, GetAccountId(), friendNote, "SELECT guid, race, account FROM characters WHERE name = '%s'", friendName.c_str());
 }
 
 void WorldSession::HandleAddFriendOpcodeCallBack(QueryResult *result, uint32 accountId, std::string friendNote)
 {
     uint64 friendGuid;
+    uint64 friendAcctid;
     uint32 team;
     FriendsResult friendResult;
  
@@ -576,33 +578,34 @@ void WorldSession::HandleAddFriendOpcodeCallBack(QueryResult *result, uint32 acc
     {
         friendGuid = MAKE_NEW_GUID((*result)[0].GetUInt32(), 0, HIGHGUID_PLAYER);
         team = Player::TeamForRace((*result)[1].GetUInt8());
+        friendAcctid = (*result)[2].GetUInt32();
 
         delete result;
 
-        if(friendGuid)
-        {
-            if(friendGuid==session->GetPlayer()->GetGUID())
-                friendResult = FRIEND_SELF;
-            else if(session->GetPlayer()->GetTeam() != team && !sWorld.getConfig(CONFIG_ALLOW_TWO_SIDE_ADD_FRIEND) && session->GetSecurity() < SEC_MODERATOR)
-                friendResult = FRIEND_ENEMY;
-            else if(session->GetPlayer()->GetSocial()->HasFriend(GUID_LOPART(friendGuid)))
-                friendResult = FRIEND_ALREADY;
-            else
+        if ( session->GetSecurity() >= SEC_MODERATOR || sWorld.getConfig(CONFIG_ALLOW_GM_FRIEND) || accmgr.GetSecurity(friendAcctid) < SEC_MODERATOR)
+            if(friendGuid)
             {
-                Player* pFriend = ObjectAccessor::FindPlayer(friendGuid);
-                if( pFriend && pFriend->IsInWorld() && pFriend->IsVisibleGloballyFor(session->GetPlayer()))
-                    friendResult = FRIEND_ADDED_ONLINE;
+                if(friendGuid==session->GetPlayer()->GetGUID())
+                    friendResult = FRIEND_SELF;
+                else if(session->GetPlayer()->GetTeam() != team && !sWorld.getConfig(CONFIG_ALLOW_TWO_SIDE_ADD_FRIEND) && session->GetSecurity() < SEC_MODERATOR)
+                    friendResult = FRIEND_ENEMY;
+                else if(session->GetPlayer()->GetSocial()->HasFriend(GUID_LOPART(friendGuid)))
+                    friendResult = FRIEND_ALREADY;
                 else
-                    friendResult = FRIEND_ADDED_OFFLINE;
-                if(!session->GetPlayer()->GetSocial()->AddToSocialList(GUID_LOPART(friendGuid), false))
                 {
-                    friendResult = FRIEND_LIST_FULL;
-                    sLog.outDebug( "WORLD: %s's friend list is full.", session->GetPlayer()->GetName());
+                    Player* pFriend = ObjectAccessor::FindPlayer(friendGuid);
+                    if( pFriend && pFriend->IsInWorld() && pFriend->IsVisibleGloballyFor(session->GetPlayer()))
+                    friendResult = FRIEND_ADDED_ONLINE;
+                    else
+                        friendResult = FRIEND_ADDED_OFFLINE;
+                    if(!session->GetPlayer()->GetSocial()->AddToSocialList(GUID_LOPART(friendGuid), false))
+                    {
+                        friendResult = FRIEND_LIST_FULL;
+                        sLog.outDebug( "WORLD: %s's friend list is full.", session->GetPlayer()->GetName());
+                    }
                 }
-
                 session->GetPlayer()->GetSocial()->SetFriendNote(GUID_LOPART(friendGuid), friendNote);
             }
-        }
     }
 
     sSocialMgr.SendFriendStatus(session->GetPlayer(), friendResult, GUID_LOPART(friendGuid), false);

src/game/World.cpp

@@ -768,7 +768,9 @@ void World::LoadConfigSettings(bool reload)
     m_configs[CONFIG_GM_IN_GM_LIST]        = sConfig.GetBoolDefault("GM.InGMList",false);
     m_configs[CONFIG_GM_IN_WHO_LIST]       = sConfig.GetBoolDefault("GM.InWhoList",false);
     m_configs[CONFIG_GM_LOG_TRADE]         = sConfig.GetBoolDefault("GM.LogTrade", false);
-    m_configs[CONFIG_START_GM_LEVEL] = sConfig.GetIntDefault("GM.StartLevel", 1);
+    m_configs[CONFIG_START_GM_LEVEL]       = sConfig.GetIntDefault("GM.StartLevel", 1);
+    m_configs[CONFIG_ALLOW_GM_GROUP]       = sConfig.GetBoolDefault("GM.AllowInvite", false);
+    m_configs[CONFIG_ALLOW_GM_FRIEND]      = sConfig.GetBoolDefault("GM.AllowFriend", false);
     if(m_configs[CONFIG_START_GM_LEVEL] < m_configs[CONFIG_START_PLAYER_LEVEL])
     {
         sLog.outError("GM.StartLevel (%i) must be in range StartPlayerLevel(%u)..%u. Set to %u.",

src/game/World.h

@@ -130,6 +130,8 @@ enum WorldConfigs
     CONFIG_GM_IN_WHO_LIST,
     CONFIG_GM_LOG_TRADE,
     CONFIG_START_GM_LEVEL,
+    CONFIG_ALLOW_GM_GROUP,
+    CONFIG_ALLOW_GM_FRIEND,
     CONFIG_GROUP_VISIBILITY,
     CONFIG_MAIL_DELIVERY_DELAY,
     CONFIG_UPTIME_UPDATE,

src/trinitycore/trinitycore.conf.dist

@@ -884,6 +884,15 @@ Channel.SilentlyGMJoin = 0
 #        GM starting level (1-255)
 #        Default: 1
 #
+#    GM.AllowInvite
+#        Is GM accepting invites from players by default or not
+#        Default: 0 (false)
+#                 1 (true)
+#
+#    GM.AllowFriend
+#        Are players allowed to add GMs to their friend list
+#        Default: 0 (false)
+#                 1 (true)
 ###################################################################################################################
 
 GM.LoginState     = 2
@@ -894,6 +903,8 @@ GM.InGMList       = 0
 GM.InWhoList      = 0
 GM.LogTrade       = 1
 GM.StartLevel     = 70
+GM.AllowInvite    = 0
+GM.AllowFriend    = 0
 
 ###################################################################################################################
 # VISIBILITY AND RADIUSES