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

@@ -78,6 +78,12 @@ 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

@@ -44,6 +44,7 @@
 #include "Pet.h"
 #include "SocialMgr.h"
 #include "CellImpl.h"
+#include "AccountMgr.h"
 #include "Vehicle.h"
 #include "CreatureAI.h"
 
@@ -561,12 +562,13 @@ 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;
 
@@ -582,9 +584,12 @@ 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 ( session->GetSecurity() >= SEC_MODERATOR || sWorld.getConfig(CONFIG_ALLOW_GM_FRIEND) || accmgr.GetSecurity(friendAcctid) < SEC_MODERATOR)
+        {
             if(friendGuid)
             {
                 if(friendGuid==session->GetPlayer()->GetGUID())
@@ -605,7 +610,7 @@ void WorldSession::HandleAddFriendOpcodeCallBack(QueryResult *result, uint32 acc
                         friendResult = FRIEND_LIST_FULL;
                         sLog.outDebug( "WORLD: %s's friend list is full.", session->GetPlayer()->GetName());
                     }
-
+                }
                 session->GetPlayer()->GetSocial()->SetFriendNote(GUID_LOPART(friendGuid), friendNote);
             }
         }

src/game/World.cpp

@@ -793,6 +793,8 @@ void World::LoadConfigSettings(bool reload)
     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_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

@@ -141,6 +141,8 @@ enum WorldConfigs
     CONFIG_GM_IN_GM_LIST,
     CONFIG_GM_IN_WHO_LIST,
     CONFIG_GM_LOG_TRADE,
+    CONFIG_ALLOW_GM_GROUP,
+    CONFIG_ALLOW_GM_FRIEND,
     CONFIG_START_GM_LEVEL,
     CONFIG_GM_LOWER_SECURITY,
     CONFIG_GM_ALLOW_ACHIEVEMENT_GAINS,

src/trinitycore/trinitycore.conf.dist

@@ -1006,6 +1006,16 @@ Channel.SilentlyGMJoin = 0
 #        GM starting level (1-100)
 #        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.LowerSecurity
 #        Disallow a lower security member to interact with a higher one using commands
 #        Default: 0 (disable)
@@ -1027,6 +1037,8 @@ GM.InGMList              = 0
 GM.InWhoList             = 0
 GM.LogTrade              = 1
 GM.StartLevel            = 80
+GM.AllowInvite           = 0
+GM.AllowFriend           = 0
 GM.LowerSecurity         = 0
 GM.AllowAchievementGain  = 1