Add level restrictions to some commands:

say, yell, emote, whisper, channel use, trade, auction, mail, tickets
By azazel. Closes issue #598

--HG--
branch : trunk

sql/updates/7508_world_trinity_string.sql

@@ -0,0 +1,11 @@
+DELETE FROM `trinity_string` WHERE `entry` IN (6604,6605,6606,6607,6608,6609,6610,6611,6612);
+INSERT INTO `trinity_string` (`entry`,`content_default`) VALUES
+(6604, 'You cannot say, yell or emote until you become level %d.'),
+(6605, 'You cannot whisper until you become level %d.'),
+(6606, 'You cannot write to channels until you become level %d.'),
+(6607, 'You cannot use auction until you become level %d.'),
+(6608, 'You cannot write tickets until you become level %d.'),
+(6609, 'You cannot trade until you become level %d.'),
+(6610, 'You cannot trade with characters lower than level %d.'),
+(6611, 'You cannot send mail until you become level %d.'),
+(6612, 'You cannot send mail to characters lower than level %d.');

sql/world.sql

@@ -14805,6 +14805,15 @@ INSERT INTO `trinity_string` (`entry`,`content_default`,`content_loc1`,`content_
 (5025, 'Type: %u', NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL),
 (5026, 'DisplayID: %u', NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL),
 (5027, 'Name: %s', NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL),
+(6604, 'You cannot say, yell or emote until you become level %d.', NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL),
+(6605, 'You cannot whisper until you become level %d.', NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL),
+(6606, 'You cannot write to channels until you become level %d.', NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL),
+(6607, 'You cannot use auction until you become level %d.', NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL),
+(6608, 'You cannot write tickets until you become level %d.', NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL),
+(6609, 'You cannot trade until you become level %d.', NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL),
+(6610, 'You cannot trade with characters lower than level %d.', NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL),
+(6611, 'You cannot send mail until you become level %d.', NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL),
+(6612, 'You cannot send mail to characters lower than level %d.', NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL),
 (6613, '|cfff00000[GM Announcement]: %s|r', NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL),
 (6614, 'Notification to GM''s - ', NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL),
 (6615, '|cffffff00[|c1f40af20GM Announce by|r |cffff0000%s|cffffff00]:|r %s|r', NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL),

src/game/AuctionHouseHandler.cpp

@@ -57,6 +57,12 @@ void WorldSession::HandleAuctionHelloOpcode(WorldPacket & recv_data)
 //this void causes that auction window is opened
 void WorldSession::SendAuctionHello(uint64 guid, Creature* unit)
 {
+    if (GetPlayer()->getLevel() < sWorld.getConfig(CONFIG_AUCTION_LEVEL_REQ))
+    {
+        SendNotification(GetTrinityString(LANG_AUCTION_REQ), sWorld.getConfig(CONFIG_AUCTION_LEVEL_REQ));
+        return;
+    }
+
     AuctionHouseEntry const* ahEntry = AuctionHouseMgr::GetAuctionHouseEntry(unit->getFaction());
     if (!ahEntry)
         return;

src/game/ChatHandler.cpp

@@ -199,6 +199,12 @@ void WorldSession::HandleMessagechatOpcode( WorldPacket & recv_data )
             if (ChatHandler(this).ParseCommands(msg.c_str()) > 0)
                 break;
 
+            if (_player->getLevel() < sWorld.getConfig(CONFIG_CHAT_SAY_LEVEL_REQ))
+            {
+                SendNotification(GetTrinityString(LANG_SAY_REQ), sWorld.getConfig(CONFIG_CHAT_SAY_LEVEL_REQ));
+                return;
+            }
+
             if (!processChatmessageFurtherAfterSecurityChecks(msg, lang))
                 return;
 
@@ -219,6 +225,12 @@ void WorldSession::HandleMessagechatOpcode( WorldPacket & recv_data )
             recv_data >> to;
             recv_data >> msg;
 
+            if (_player->getLevel() < sWorld.getConfig(CONFIG_CHAT_WHISPER_LEVEL_REQ))
+            {
+                SendNotification(GetTrinityString(LANG_WHISPER_REQ), sWorld.getConfig(CONFIG_CHAT_WHISPER_LEVEL_REQ));
+                return;
+            }
+
             if (!processChatmessageFurtherAfterSecurityChecks(msg, lang))
                 return;
 
@@ -519,8 +531,11 @@ void WorldSession::HandleMessagechatOpcode( WorldPacket & recv_data )
             if (!processChatmessageFurtherAfterSecurityChecks(msg, lang))
                 return;
 
-         if (_player->getLevel() < sWorld.getConfig(CONFIG_CHAT_CHANNEL_LEVEL_REQ))
-          return;
+             if (_player->getLevel() < sWorld.getConfig(CONFIG_CHAT_CHANNEL_LEVEL_REQ))
+             {
+                 SendNotification(GetTrinityString(LANG_CHANNEL_REQ), sWorld.getConfig(CONFIG_CHAT_CHANNEL_LEVEL_REQ));
+                 return;
+             }
 
             if(msg.empty())
                 break;

src/game/Language.h

@@ -884,6 +884,19 @@ enum TrinityStrings
     LANG_GOINFO_DISPLAYID               = 5026,
     LANG_GOINFO_NAME                    = 5027,
     // Room for more Trinity strings      5028-9999
+
+    // Level requirement notifications
+    LANG_SAY_REQ                        = 6604,
+    LANG_WHISPER_REQ                    = 6605,
+    LANG_CHANNEL_REQ                    = 6606,
+    LANG_AUCTION_REQ                    = 6607,
+    LANG_TICKET_REQ                     = 6608,
+    LANG_TRADE_REQ                      = 6609,
+    LANG_TRADE_OTHER_REQ                = 6610,
+    LANG_MAIL_SENDER_REQ                = 6611,
+    LANG_MAIL_RECEIVER_REQ              = 6612,
+
+
     // Used for GM Announcements
     LANG_GM_BROADCAST                    = 6613,
     LANG_GM_NOTIFY                       = 6614,

src/game/Mail.cpp

@@ -92,6 +92,12 @@ void WorldSession::HandleSendMail(WorldPacket & recv_data )
 
     Player* pl = _player;
 
+    if (pl->getLevel() < sWorld.getConfig(CONFIG_MAIL_LEVEL_REQ))
+    {
+        SendNotification(GetTrinityString(LANG_MAIL_SENDER_REQ), sWorld.getConfig(CONFIG_MAIL_LEVEL_REQ));
+        return;
+    }
+
     uint64 rc = 0;
     if (normalizePlayerName(receiver))
         rc = objmgr.GetPlayerGUIDByName(receiver);
@@ -126,11 +132,13 @@ void WorldSession::HandleSendMail(WorldPacket & recv_data )
 
     uint32 rc_team = 0;
     uint8 mails_count = 0;                                  //do not allow to send to one player more than 100 mails
+    uint8 receiveLevel = 0;
 
     if (receive)
     {
         rc_team = receive->GetTeam();
         mails_count = receive->GetMailSize();
+        receiveLevel = receive->getLevel();
     }
     else
     {
@@ -140,6 +148,11 @@ void WorldSession::HandleSendMail(WorldPacket & recv_data )
             Field *fields = result->Fetch();
             mails_count = fields[0].GetUInt32();
         }
+        if (QueryResult_AutoPtr result = CharacterDatabase.PQuery("SELECT level FROM characters WHERE guid = '%u'", GUID_LOPART(rc)))
+        {
+            Field *fields = result->Fetch();
+            receiveLevel = fields[0].GetUInt8();
+        }
     }
     //do not allow to have more than 100 mails in mailbox.. mails count is in opcode uint8!!! - so max can be 255..
     if (mails_count > 100)
@@ -154,6 +167,12 @@ void WorldSession::HandleSendMail(WorldPacket & recv_data )
         return;
     }
 
+    if (receiveLevel < sWorld.getConfig(CONFIG_MAIL_LEVEL_REQ))
+    {
+        SendNotification(GetTrinityString(LANG_MAIL_RECEIVER_REQ), sWorld.getConfig(CONFIG_MAIL_LEVEL_REQ));
+        return;
+    }
+
     uint32 rc_account = receive
         ? receive->GetSession()->GetAccountId()
         : objmgr.GetPlayerAccountIdByGUID(rc);

src/game/TicketHandler.cpp

@@ -27,6 +27,12 @@
 
 void WorldSession::HandleGMTicketCreateOpcode( WorldPacket & recv_data )
 {
+    if (GetPlayer()->getLevel() < sWorld.getConfig(CONFIG_TICKET_LEVEL_REQ))
+    {
+        SendNotification(GetTrinityString(LANG_TICKET_REQ), sWorld.getConfig(CONFIG_TICKET_LEVEL_REQ));
+        return;
+    }
+
     if(GM_Ticket *ticket = objmgr.GetGMTicketByPlayer(GetPlayer()->GetGUID()))
     {
         WorldPacket data( SMSG_GMTICKET_CREATE, 4 );

src/game/TradeHandler.cpp

@@ -495,6 +495,12 @@ void WorldSession::HandleInitiateTradeOpcode(WorldPacket& recvPacket)
         return;
     }
 
+    if (GetPlayer()->getLevel() < sWorld.getConfig(CONFIG_TRADE_LEVEL_REQ))
+    {
+        SendNotification(GetTrinityString(LANG_TRADE_REQ), sWorld.getConfig(CONFIG_TRADE_LEVEL_REQ));
+        return;
+    }
+
     recvPacket >> ID;
 
     Player* pOther = ObjectAccessor::FindPlayer( ID );
@@ -553,6 +559,12 @@ void WorldSession::HandleInitiateTradeOpcode(WorldPacket& recvPacket)
         return;
     }
 
+    if (pOther->getLevel() < sWorld.getConfig(CONFIG_TRADE_LEVEL_REQ))
+    {
+        SendNotification(GetTrinityString(LANG_TRADE_OTHER_REQ), sWorld.getConfig(CONFIG_TRADE_LEVEL_REQ));
+        return;
+    }
+
     // OK start trade
     _player->pTrader = pOther;
     pOther->pTrader =_player;

src/game/World.cpp

@@ -602,7 +602,13 @@ void World::LoadConfigSettings(bool reload)
         m_configs[CONFIG_COMPRESSION] = 1;
     }
     m_configs[CONFIG_ADDON_CHANNEL] = sConfig.GetBoolDefault("AddonChannel", true);
-    m_configs[CONFIG_CHAT_CHANNEL_LEVEL_REQ] = sConfig.GetIntDefault("ChannelLevelReq", 1);
+    m_configs[CONFIG_CHAT_CHANNEL_LEVEL_REQ] = sConfig.GetIntDefault("ChatLevelReq.Channel", 1);
+    m_configs[CONFIG_CHAT_WHISPER_LEVEL_REQ] = sConfig.GetIntDefault("ChatLevelReq.Whisper", 1);
+    m_configs[CONFIG_CHAT_SAY_LEVEL_REQ] = sConfig.GetIntDefault("ChatLevelReq.Say", 1);
+    m_configs[CONFIG_TRADE_LEVEL_REQ] = sConfig.GetIntDefault("LevelReq.Trade", 1);
+    m_configs[CONFIG_TICKET_LEVEL_REQ] = sConfig.GetIntDefault("LevelReq.Ticket", 1);
+    m_configs[CONFIG_AUCTION_LEVEL_REQ] = sConfig.GetIntDefault("LevelReq.Auction", 1);
+    m_configs[CONFIG_MAIL_LEVEL_REQ] = sConfig.GetIntDefault("LevelReq.Mail", 1);
     m_configs[CONFIG_ALLOW_PLAYER_COMMANDS] = sConfig.GetBoolDefault("AllowPlayerCommands", 1);
     m_configs[CONFIG_GRID_UNLOAD] = sConfig.GetBoolDefault("GridUnload", true);
     m_configs[CONFIG_INTERVAL_SAVE] = sConfig.GetIntDefault("PlayerSaveInterval", 15 * MINUTE * IN_MILISECONDS);

src/game/World.h

@@ -202,6 +202,12 @@ enum WorldConfigs
     CONFIG_CHAT_STRICT_LINK_CHECKING_SEVERITY,
     CONFIG_CHAT_STRICT_LINK_CHECKING_KICK,
     CONFIG_CHAT_CHANNEL_LEVEL_REQ,
+    CONFIG_CHAT_WHISPER_LEVEL_REQ,
+    CONFIG_CHAT_SAY_LEVEL_REQ,
+    CONFIG_TRADE_LEVEL_REQ,
+    CONFIG_TICKET_LEVEL_REQ,
+    CONFIG_AUCTION_LEVEL_REQ,
+    CONFIG_MAIL_LEVEL_REQ,
     CONFIG_ALLOW_PLAYER_COMMANDS,
     CONFIG_CORPSE_DECAY_NORMAL,
     CONFIG_CORPSE_DECAY_RARE,

src/trinitycore/trinitycore.conf.dist

@@ -1164,10 +1164,18 @@ ListenRange.Yell = 300
 #        Default: 0 (join announcement in normal way)
 #                 1 (GM join without announcement)
 #
-#    ChannelLevelReq
+#    ChatLevelReq.Channel
 #        The required level of character to be able to write in chat channels
 #        Default: 1 (From level 1)
 #
+#    ChatLevelReq.Whisper
+#        The required level of character to be able to whisper
+#        Default: 1 (From level 1)
+#
+#    ChatLevelReq.Say
+#        The required level of character to be able to say/yell/emote
+#        Default: 1 (From level 1)
+#
 #    AllowPlayerCommands
 #        Allowed the players to use commands
 #        Default: 1 (allow)
@@ -1182,7 +1190,9 @@ ChatFlood.MessageDelay = 1
 ChatFlood.MuteTime = 10
 Channel.RestrictedLfg = 1
 Channel.SilentlyGMJoin = 0
-ChannelLevelReq = 1
+ChatLevelReq.Channel = 1
+ChatLevelReq.Whisper = 1
+ChatLevelReq.Say = 1
 AllowPlayerCommands = 1
 
 ###############################################################################
@@ -2146,6 +2156,22 @@ Ra.Secure = 1
 #        to players when they login to a newly created character.
 #       Default: "" - send no text
 #
+#   LevelReq.Trade
+#        The required level of character to be able to trade
+#        Default: 1 (From level 1)
+#
+#   LevelReq.Ticket
+#        The required level of character to be able to write tickets
+#        Default: 1 (From level 1)
+#
+#   LevelReq.Auction
+#        The required level of character to be able to use auction
+#        Default: 1 (From level 1)
+#
+#   LevelReq.Mail
+#        The required level of character to be able to send and receive mail
+#        Default: 1 (From level 1)
+#
 ###############################################################################
 
 PlayerStart.AllReputation = 0
@@ -2164,3 +2190,7 @@ ShowKickInWorld = 0
 RecordUpdateTimeDiffInterval = 60000
 MinRecordUpdateTimeDiff = 100
 PlayerStart.String = ""
+LevelReq.Trade = 1
+LevelReq.Ticket = 1
+LevelReq.Auction = 1
+LevelReq.Mail = 1