trunk/dist/game/data/scripts/handlers/chathandlers/ChatTrade.java

@@ -0,0 +1,93 @@
+/*
+ * Copyright (C) 2004-2014 L2J DataPack
+ * 
+ * This file is part of L2J DataPack.
+ * 
+ * L2J DataPack is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ * 
+ * L2J DataPack is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+package handlers.chathandlers;
+
+import com.l2jserver.Config;
+import com.l2jserver.gameserver.handler.IChatHandler;
+import com.l2jserver.gameserver.instancemanager.MapRegionManager;
+import com.l2jserver.gameserver.model.BlockList;
+import com.l2jserver.gameserver.model.L2World;
+import com.l2jserver.gameserver.model.PcCondOverride;
+import com.l2jserver.gameserver.model.actor.instance.L2PcInstance;
+import com.l2jserver.gameserver.network.SystemMessageId;
+import com.l2jserver.gameserver.network.serverpackets.CreatureSay;
+import com.l2jserver.gameserver.util.Util;
+
+/**
+ * Trade chat handler.
+ * @author durgus
+ */
+public class ChatTrade implements IChatHandler
+{
+	private static final int[] COMMAND_IDS =
+	{
+		8
+	};
+	
+	/**
+	 * Handle chat type 'trade'
+	 */
+	@Override
+	public void handleChat(int type, L2PcInstance activeChar, String target, String text)
+	{
+		if (activeChar.isChatBanned() && Util.contains(Config.BAN_CHAT_CHANNELS, type))
+		{
+			activeChar.sendPacket(SystemMessageId.CHATTING_IS_CURRENTLY_PROHIBITED_IF_YOU_TRY_TO_CHAT_BEFORE_THE_PROHIBITION_IS_REMOVED_THE_PROHIBITION_TIME_WILL_INCREASE_EVEN_FURTHER);
+			return;
+		}
+		
+		final CreatureSay cs = new CreatureSay(activeChar.getObjectId(), type, activeChar.getName(), text);
+		if (Config.DEFAULT_TRADE_CHAT.equalsIgnoreCase("on") || (Config.DEFAULT_TRADE_CHAT.equalsIgnoreCase("gm") && activeChar.canOverrideCond(PcCondOverride.CHAT_CONDITIONS)))
+		{
+			int region = MapRegionManager.getInstance().getMapRegionLocId(activeChar);
+			for (L2PcInstance player : L2World.getInstance().getPlayers())
+			{
+				if ((region == MapRegionManager.getInstance().getMapRegionLocId(player)) && !BlockList.isBlocked(player, activeChar) && (player.getInstanceId() == activeChar.getInstanceId()))
+				{
+					player.sendPacket(cs);
+				}
+			}
+		}
+		else if (Config.DEFAULT_TRADE_CHAT.equalsIgnoreCase("global"))
+		{
+			if (!activeChar.canOverrideCond(PcCondOverride.CHAT_CONDITIONS) && !activeChar.getFloodProtectors().getGlobalChat().tryPerformAction("global chat"))
+			{
+				activeChar.sendMessage("Do not spam trade channel.");
+				return;
+			}
+			
+			for (L2PcInstance player : L2World.getInstance().getPlayers())
+			{
+				if (!BlockList.isBlocked(player, activeChar))
+				{
+					player.sendPacket(cs);
+				}
+			}
+		}
+	}
+	
+	/**
+	 * Returns the chat types registered to this handler.
+	 */
+	@Override
+	public int[] getChatTypeList()
+	{
+		return COMMAND_IDS;
+	}
+}