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[Swarlog]

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/*
 * 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.voicedcommandhandlers;

import com.l2jserver.gameserver.communitybbs.Manager.RegionBBSManager;
import com.l2jserver.gameserver.datatables.CharNameTable;
import com.l2jserver.gameserver.handler.IVoicedCommandHandler;
import com.l2jserver.gameserver.model.actor.instance.L2PcInstance;
import com.l2jserver.gameserver.network.communityserver.CommunityServerThread;
import com.l2jserver.gameserver.network.communityserver.writepackets.WorldInfo;
import com.l2jserver.gameserver.network.serverpackets.PartySmallWindowAll;
import com.l2jserver.gameserver.network.serverpackets.PartySmallWindowDeleteAll;

/**
 * Change name voiced command.
 * @author Zoey76
 */
public class ChangeName implements IVoicedCommandHandler
{
	private static final String[] _voicedCommands =
	{
		"changename"
	};
	
	@Override
	public boolean useVoicedCommand(String command, L2PcInstance activeChar, String params)
	{
		if ((command.startsWith("changename")))
		{
			// Check if parameters have been sent.
			if (params == null)
			{
				activeChar.sendMessage("A name is required!");
				return false;
			}
			
			// Check if the parameter doesn't have special characters.
			if (!params.matches("[A-Za-z0-9]+"))
			{
				activeChar.sendMessage("This name is not allowed.");
				return false;
			}
			
			// Check if the parameter is an existing name.
			if (CharNameTable.getInstance().getIdByName(params) > 0)
			{
				activeChar.sendMessage("This name already exist.");
				return false;
			}
			
			activeChar.sendMessage("Your name has been changed to " + params + ".");
			activeChar.setName(params);
			activeChar.broadcastUserInfo();
			
			// Party update.
			if (activeChar.isInParty())
			{
				// Delete party window for other party members
				activeChar.getParty().broadcastToPartyMembers(activeChar, PartySmallWindowDeleteAll.STATIC_PACKET);
				for (L2PcInstance member : activeChar.getParty().getMembers())
				{
					// And re-add
					if (member != activeChar)
					{
						member.sendPacket(new PartySmallWindowAll(member, activeChar.getParty()));
					}
				}
			}
			// Clan update.
			if (activeChar.getClan() != null)
			{
				activeChar.getClan().broadcastClanStatus();
			}
			// Community update.
			CommunityServerThread.getInstance().sendPacket(new WorldInfo(activeChar, null, WorldInfo.TYPE_UPDATE_PLAYER_DATA));
			RegionBBSManager.getInstance().changeCommunityBoard();
		}
		return true;
	}
	
	@Override
	public String[] getVoicedCommandList()
	{
		return _voicedCommands;
	}
}