/*
 * This program 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 2, or (at your option)
 * any later version.
 *
 * This program 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, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
 * 02111-1307, USA.
 *
 * http://www.gnu.org/copyleft/gpl.html
 */
package net.sf.l2j.gameserver.handler.admincommandhandlers;

import java.util.Collection;
import java.util.Map;
import java.util.StringTokenizer;
import java.util.logging.Logger;

import javolution.text.TextBuilder;
import net.sf.l2j.Config;
import net.sf.l2j.gameserver.ai.CtrlIntention;
import net.sf.l2j.gameserver.datatables.ClanTable;
import net.sf.l2j.gameserver.handler.IAdminCommandHandler;
import net.sf.l2j.gameserver.model.GMAudit;
import net.sf.l2j.gameserver.model.L2Object;
import net.sf.l2j.gameserver.model.L2World;
import net.sf.l2j.gameserver.model.actor.instance.L2PcInstance;
import net.sf.l2j.gameserver.model.actor.instance.L2PetInstance;
import net.sf.l2j.gameserver.model.base.ClassId;
import net.sf.l2j.gameserver.model.entity.events.Heroes;
import net.sf.l2j.gameserver.network.SystemMessageId;
import net.sf.l2j.gameserver.network.serverpackets.CharInfo;
import net.sf.l2j.gameserver.network.serverpackets.NpcHtmlMessage;
import net.sf.l2j.gameserver.network.serverpackets.StatusUpdate;
import net.sf.l2j.gameserver.network.serverpackets.SystemMessage;
import net.sf.l2j.gameserver.network.serverpackets.UserInfo;
import net.sf.l2j.gameserver.util.Util;

/**
 * This class handles following admin commands:
 * - edit_character
 * - current_player
 * - character_list
 * - show_characters
 * - find_character
 * - find_ip
 * - find_account
 * - rec
 * - nokarma
 * - setkarma
 * - settitle
 * - setname
 * - setsex
 * - setclass
 * - fullfood
 * - save_modifications
 *
 * @version $Revision: 1.3.2.1.2.10 $ $Date: 2005/04/11 10:06:06 $
 */
public class AdminEditChar implements IAdminCommandHandler
{
	private static Logger _log = Logger.getLogger(AdminEditChar.class.getName());

	private static final String[] ADMIN_COMMANDS =
		{
		"admin_edit_character",
		"admin_current_player",
		"admin_nokarma", // this is to remove karma from selected char...
		"admin_setkarma", // sets karma of target char to any amount. //setkarma <karma>
		"admin_character_list", //same as character_info, kept for compatibility purposes
		"admin_character_info", //given a player name, displays an information window
		"admin_show_characters",//list of characters
		"admin_find_character", //find a player by his name or a part of it (case-insensitive)
		"admin_find_ip", // find all the player connections from a given IPv4 number
		"admin_find_account", //list all the characters from an account (useful for GMs w/o DB access)
		"admin_save_modifications", //consider it deprecated...
		"admin_rec",      // gives recommendation points
		"admin_settitle", // changes char title
		"admin_setname",  // changes char name
		"admin_setsex",   // changes characters' sex
		"admin_setcolor", // change charnames' color display
		"admin_setclass", // changes chars' classId
		"admin_fullfood",  // fulfills a pet's food bar
			"admin_sethero",
			"admin_delhero",
			
		};

	private static final int REQUIRED_LEVEL = Config.GM_CHAR_EDIT;
	private static final int REQUIRED_LEVEL2 = Config.GM_CHAR_EDIT_OTHER;
	private static final int REQUIRED_LEVEL_VIEW = Config.GM_CHAR_VIEW;

	public boolean useAdminCommand(String command, L2PcInstance activeChar)
	{
		if (!Config.ALT_PRIVILEGES_ADMIN)
			if (!((checkLevel(activeChar.getAccessLevel()) || checkLevel2(activeChar.getAccessLevel())) && activeChar.isGM()))
				return false;

		GMAudit.auditGMAction(activeChar.getName(), command, (activeChar.getTarget() != null) ? activeChar.getTarget().getName() : "no-target", "");

		if (command.equals("admin_current_player"))
		{
			showCharacterInfo(activeChar, null);
		}
		else if ((command.startsWith("admin_character_list"))||(command.startsWith("admin_character_info")))
		{
			try
			{
				String val = command.substring(21);
				L2PcInstance target = L2World.getInstance().getPlayer(val);
				if (target != null)
					showCharacterInfo(activeChar, target);
				else
					activeChar.sendPacket(new SystemMessage(SystemMessageId.CHARACTER_DOES_NOT_EXIST));
			}
			catch (StringIndexOutOfBoundsException e)
			{
				activeChar.sendMessage("Usage: //character_info <player_name>");
			}
		}
		else if (command.startsWith("admin_show_characters"))
		{
			try
			{
				String val = command.substring(22);
				int page = Integer.parseInt(val);
				listCharacters(activeChar, page);
			}
			catch (StringIndexOutOfBoundsException e)
			{
				//Case of empty page number
				activeChar.sendMessage("Usage: //show_characters <page_number>");
			}
		}
		else if (command.startsWith("admin_find_character"))
		{
			try
			{
				String val = command.substring(21);
				findCharacter(activeChar, val);
			}
			catch (StringIndexOutOfBoundsException e)
			{	//Case of empty character name
				activeChar.sendMessage("Usage: //find_character <character_name>");
				listCharacters(activeChar, 0);
			}
		}
		else if(command.startsWith("admin_sethero"))
        {
            String t[] = command.split(" ");
            if(t.length != 3)
            {
                activeChar.sendMessage("Параметры //sethero <name> <days>");
                return false;
            }
            String name = t[1];
            L2PcInstance cha = L2World.getInstance().getPlayer(name);
            if(cha != null)
            {
                int days = Integer.parseInt(t[2]);
                Heroes.getInstance().addHero(cha, days);
                activeChar.sendMessage((new StringBuilder("Персонаж ")).append(cha.getName()).append(" получил статус героя на ").append(days).append(" дней.").toString());
            } else
            {
                activeChar.sendMessage((new StringBuilder("Персонаж ")).append(name).append(" не найден или оффлайн.").toString());
            }
        }
		else if(command.startsWith("admin_delhero"))
        {
            String t[] = command.split(" ");
            if(t.length != 2)
            {
                activeChar.sendMessage("Параметры //delhero <name>");
                return false;
            }
            String name = t[1];
            L2PcInstance cha = L2World.getInstance().getPlayer(name);
            if(cha != null)
            {
                Heroes.getInstance().removeHero(cha);
                activeChar.sendMessage((new StringBuilder("У персонажа ")).append(cha.getName()).append(" удален статус героя.").toString());
            } else
            {
                activeChar.sendMessage((new StringBuilder("Персонаж ")).append(name).append(" не найден или оффлайн.").toString());
            }
        }
		else if (command.startsWith("admin_find_ip"))
		{
			try
			{
				String val = command.substring(14);
				findCharactersPerIp(activeChar, val);
			}
			catch (Exception e)
			{	//Case of empty or malformed IP number
				activeChar.sendMessage("Usage: //find_ip <www.xxx.yyy.zzz>");
				listCharacters(activeChar, 0);
			}
		}
		else if (command.startsWith("admin_find_account"))
		{
			try
			{
				String val = command.substring(19);
				findCharactersPerAccount(activeChar, val);
			}
			catch (Exception e)
			{	//Case of empty or malformed player name
				activeChar.sendMessage("Usage: //find_account <player_name>");
				listCharacters(activeChar, 0);
			}
		}
		else if (command.equals("admin_edit_character"))
			editCharacter(activeChar);
		// Karma control commands
		else if (command.equals("admin_nokarma"))
			setTargetKarma(activeChar, 0);
		else if (command.startsWith("admin_setkarma"))
		{
			try
			{
				String val = command.substring(15);
				int karma = Integer.parseInt(val);
				if (activeChar == activeChar.getTarget() || activeChar.getAccessLevel()>=REQUIRED_LEVEL2)
					GMAudit.auditGMAction(activeChar.getName(), command, activeChar.getName(), "");
				setTargetKarma(activeChar, karma);
			}
			catch (StringIndexOutOfBoundsException e)
			{
				if (Config.DEVELOPER )
					System.out.println("Set karma error: "+e);
				activeChar.sendMessage("Usage: //setkarma <new_karma_value>");
			}
		}
		else if (command.startsWith("admin_save_modifications"))
		{
			try
			{
				String val = command.substring(24);
				if (activeChar == activeChar.getTarget() || activeChar.getAccessLevel()>=REQUIRED_LEVEL2)
					GMAudit.auditGMAction(activeChar.getName(), command, activeChar.getName(), "");
				adminModifyCharacter(activeChar, val);
			}
			catch (StringIndexOutOfBoundsException e)
			{	//Case of empty character name
				activeChar.sendMessage("Error while modifying character.");
				listCharacters(activeChar, 0);
			}
		}
		else if (command.startsWith("admin_rec"))
		{
			try
			{
				String val = command.substring(10);
				int recVal = Integer.parseInt(val);
				L2Object target = activeChar.getTarget();
				L2PcInstance player = null;
				if (activeChar != target && activeChar.getAccessLevel()<REQUIRED_LEVEL2)
					return false;
				if (target instanceof L2PcInstance) {
					player = (L2PcInstance)target;
				} else {
					return false;
				}
				player.setRecomHave(recVal);
				player.sendMessage("You have been recommended by a GM");
				player.broadcastUserInfo();
			} catch (Exception e)
			{
				activeChar.sendMessage("Usage: //rec number");
			}
		}
		else if (command.startsWith("admin_setclass"))
		{
			try
			{
				String val = command.substring(15);
				int classidval = Integer.parseInt(val);
				L2Object target = activeChar.getTarget();
				L2PcInstance player = null;
				if (activeChar != target && activeChar.getAccessLevel()<REQUIRED_LEVEL2)
					return false;
				if (target instanceof L2PcInstance)
					player = (L2PcInstance)target;
				else
					return false;
				boolean valid=false;
				for (ClassId classid: ClassId.values())
					if (classidval == classid.getId())
						valid = true;
				if (valid && (player.getClassId().getId() != classidval))
				{
					player.setClassId(classidval);
					if (!player.isSubClassActive())
						player.setBaseClass(classidval);
					String newclass = player.getTemplate().className;
					player.store();
					player.sendMessage("A GM changed your class to "+newclass);
					player.broadcastUserInfo();
					activeChar.sendMessage(player.getName()+" is a "+newclass);
				}
				activeChar.sendMessage("Usage: //setclass <valid_new_classid>");
			}
			catch (StringIndexOutOfBoundsException e)
			{
				AdminHelpPage.showHelpPage(activeChar, "charclasses.htm");
			}
		}
		else if (command.startsWith("admin_settitle"))
		{
			try
			{
				String val = command.substring(15);
				L2Object target = activeChar.getTarget();
				L2PcInstance player = null;
				if (activeChar != target && activeChar.getAccessLevel()<REQUIRED_LEVEL2)
					return false;
				if (target instanceof L2PcInstance) {
					player = (L2PcInstance)target;
				} else {
					return false;
				}
				player.setTitle(val);
				player.sendMessage("Your title has been changed by a GM");
				player.broadcastTitleInfo();
			}
			catch (StringIndexOutOfBoundsException e)
			{   //Case of empty character title
				activeChar.sendMessage("You need to specify the new title.");
			}
		}
		else if (command.startsWith("admin_setname"))
		{
			try
			{
				String val = command.substring(14);
				L2Object target = activeChar.getTarget();
				L2PcInstance player = null;
				if (activeChar != target && activeChar.getAccessLevel()<REQUIRED_LEVEL2)
					return false;
				if (target instanceof L2PcInstance) {
					player = (L2PcInstance)target;
				} else {
					return false;
				}
				//L2World.getInstance().removeVisibleObject(player, player.getWorldRegion());
				L2World.getInstance().removeFromAllPlayers(player);
				player.setName(val);
				player.sendMessage("Your name has been changed by a GM");
				L2World.getInstance().addVisibleObject(player, player.getWorldRegion(), player);
			    player.setClan(player.getClan());
				player.broadcastUserInfo();
				player.store();
			}
			catch (StringIndexOutOfBoundsException e)
			{   //Case of empty character name
				activeChar.sendMessage("Usage: //setname new_name_for_target");
			}
		}
		else if (command.startsWith("admin_setsex"))
		{
			L2Object target = activeChar.getTarget();
			L2PcInstance player = null;
			if (activeChar != target && activeChar.getAccessLevel()<REQUIRED_LEVEL2)
				return false;
			if (target instanceof L2PcInstance) {
				player = (L2PcInstance)target;
			} else {
				return false;
			}
			//player.getAppearance().setSex(player.getAppearance().getSex() ? false : true);
			player.getAppearance().setSex(!player.getAppearance().getSex());
			player.sendMessage("Your gender has been changed by a GM");
			player.broadcastUserInfo();
			player.decayMe();
			player.spawnMe(player.getX(),player.getY(),player.getZ());
			L2PcInstance.savePlayerSex(player, 1);
		}
		else if (command.startsWith("admin_setcolor"))
		{
			try
			{
				String val          = command.substring(15);
				L2Object target     = activeChar.getTarget();
				L2PcInstance player = null;
				if (activeChar != target && activeChar.getAccessLevel()<REQUIRED_LEVEL2)
					return false;
				if (target instanceof L2PcInstance) {
					player = (L2PcInstance)target;
				} else {
					return false;
				}
				player.getAppearance().setNameColor(Integer.decode("0x"+val));
				player.sendMessage("Your name color has been changed by a GM");
				player.broadcastUserInfo();
			}
			catch (StringIndexOutOfBoundsException e)
			{   //Case of empty color
				activeChar.sendMessage("You need to specify the new color.");
			}
		}
		else if (command.startsWith("admin_fullfood"))
		{
			L2Object target = activeChar.getTarget();
			if (target instanceof L2PetInstance)
			{
				L2PetInstance targetPet = (L2PetInstance)target;
				targetPet.setCurrentFed(targetPet.getMaxFed());
			}
			else
				activeChar.sendPacket(new SystemMessage(SystemMessageId.INCORRECT_TARGET));
		}

		return true;
	}

	public String[] getAdminCommandList() {
		return ADMIN_COMMANDS;
	}

	private boolean checkLevel(int level) {
		return (level >= REQUIRED_LEVEL);
	}
	private boolean checkLevel2(int level) {
		return (level >= REQUIRED_LEVEL_VIEW);
	}

	private void listCharacters(L2PcInstance activeChar, int page)
	{
		Collection<L2PcInstance> allPlayers = L2World.getInstance().getAllPlayers();
		L2PcInstance[] players = allPlayers.toArray(new L2PcInstance[allPlayers.size()]);
		int MaxCharactersPerPage = 20;
		int MaxPages = players.length / MaxCharactersPerPage;

		if (players.length > MaxCharactersPerPage * MaxPages)
			MaxPages++;

		//Check if number of users changed
		if (page>MaxPages)
			page=MaxPages;

		int CharactersStart = MaxCharactersPerPage*page;
		int CharactersEnd = players.length;
		if (CharactersEnd - CharactersStart > MaxCharactersPerPage)
			CharactersEnd = CharactersStart + MaxCharactersPerPage;

		NpcHtmlMessage adminReply = new NpcHtmlMessage(5);
		adminReply.setFile("data/html/admin/charlist.htm");
		TextBuilder replyMSG = new TextBuilder();
		for (int x=0; x<MaxPages; x++)
		{
			int pagenr = x + 1;
			replyMSG.append("<center><a action=\"bypass -h admin_show_characters " + x + "\">Page " + pagenr + "</a></center>");
		}
		adminReply.replace("%pages%", replyMSG.toString());
		replyMSG.clear();
		for (int i = CharactersStart; i < CharactersEnd; i++)
		{	//Add player info into new Table row
			replyMSG.append("<tr><td width=80><a action=\"bypass -h admin_character_info " + players[i].getName() + "\">" + players[i].getName() + "</a></td><td width=110>" + players[i].getTemplate().className + "</td><td width=40>" + players[i].getLevel() + "</td></tr>");
		}
		adminReply.replace("%players%", replyMSG.toString());
		activeChar.sendPacket(adminReply);
	}

	private void showCharacterInfo(L2PcInstance activeChar, L2PcInstance player)
	{
		if (player == null)
		{
			L2Object target = activeChar.getTarget();
			if (target instanceof L2PcInstance)
				player = (L2PcInstance)target;
			else
				return;
		}
		else
			activeChar.setTarget(player);
		gatherCharacterInfo(activeChar, player,"charinfo.htm");
	}

	/**
	 * @param activeChar
	 * @param player
	 */
	private void gatherCharacterInfo(L2PcInstance activeChar, L2PcInstance player, String filename)
	{
		String ip = "N/A";
		String account = "N/A";
		try
		{
			StringTokenizer clientinfo= new StringTokenizer(player.getClient().toString()," ]:-[");
			clientinfo.nextToken();
			clientinfo.nextToken();
			clientinfo.nextToken();
			account = clientinfo.nextToken();
			clientinfo.nextToken();
			ip = clientinfo.nextToken();
		}
		catch (Exception e) {}
		NpcHtmlMessage adminReply = new NpcHtmlMessage(5);
		adminReply.setFile("data/html/admin/"+filename);
		adminReply.replace("%name%", player.getName());
		adminReply.replace("%level%", String.valueOf(player.getLevel()));
		adminReply.replace("%clan%", String.valueOf(ClanTable.getInstance().getClan(player.getClanId())));
		adminReply.replace("%xp%", String.valueOf(player.getExp()));
		adminReply.replace("%sp%", String.valueOf(player.getSp()));
		adminReply.replace("%class%", player.getTemplate().className);
		adminReply.replace("%ordinal%", String.valueOf(player.getClassId().ordinal()));
		adminReply.replace("%classid%", String.valueOf(player.getClassId()));
		adminReply.replace("%x%", String.valueOf(player.getX()));
		adminReply.replace("%y%", String.valueOf(player.getY()));
		adminReply.replace("%z%", String.valueOf(player.getZ()));
		adminReply.replace("%currenthp%", String.valueOf((int)player.getCurrentHp()));
		adminReply.replace("%maxhp%", String.valueOf(player.getMaxHp()));
		adminReply.replace("%karma%", String.valueOf(player.getKarma()));
		adminReply.replace("%currentmp%", String.valueOf((int)player.getCurrentMp()));
		adminReply.replace("%maxmp%", String.valueOf(player.getMaxMp()));
		adminReply.replace("%pvpflag%", String.valueOf(player.getPvpFlag()));
		adminReply.replace("%currentcp%", String.valueOf((int)player.getCurrentCp()));
		adminReply.replace("%maxcp%", String.valueOf(player.getMaxCp()));
		adminReply.replace("%pvpkills%", String.valueOf(player.getPvpKills()));
		adminReply.replace("%pkkills%", String.valueOf(player.getPkKills()));
		adminReply.replace("%currentload%", String.valueOf(player.getCurrentLoad()));
		adminReply.replace("%maxload%", String.valueOf(player.getMaxLoad()));
		adminReply.replace("%percent%", String.valueOf(Util.roundTo(((float)player.getCurrentLoad()/(float)player.getMaxLoad())*100, 2)));
		adminReply.replace("%patk%", String.valueOf(player.getPAtk(null)));
		adminReply.replace("%matk%", String.valueOf(player.getMAtk(null,null)));
		adminReply.replace("%pdef%", String.valueOf(player.getPDef(null)));
		adminReply.replace("%mdef%", String.valueOf(player.getMDef(null, null)));
		adminReply.replace("%accuracy%", String.valueOf(player.getAccuracy()));
		adminReply.replace("%evasion%", String.valueOf(player.getEvasionRate(null)));
		adminReply.replace("%critical%", String.valueOf(player.getCriticalHit(null,null)));
		adminReply.replace("%runspeed%", String.valueOf(player.getRunSpeed()));
		adminReply.replace("%patkspd%", String.valueOf(player.getPAtkSpd()));
		adminReply.replace("%matkspd%", String.valueOf(player.getMAtkSpd()));
		adminReply.replace("%access%",String.valueOf(player.getAccessLevel()));
		adminReply.replace("%account%",account);
		adminReply.replace("%ip%",ip);
		activeChar.sendPacket(adminReply);
	}

	private void setTargetKarma(L2PcInstance activeChar, int newKarma) {
		// function to change karma of selected char
		L2Object target = activeChar.getTarget();
		L2PcInstance player = null;
		if (target instanceof L2PcInstance)
			player = (L2PcInstance)target;
		else
			return;

		if ( newKarma >= 0 )
		{
			// for display
			int oldKarma = player.getKarma();
			// update karma
			player.setKarma(newKarma);
			//Common character information
			player.sendPacket( new SystemMessage(SystemMessageId.YOUR_KARMA_HAS_BEEN_CHANGED_TO).addString(String.valueOf(newKarma)));
			//Admin information
			activeChar.sendMessage("Successfully Changed karma for "+player.getName()+" from (" + oldKarma + ") to (" + newKarma + ").");
			if (Config.DEBUG)
				_log.fine("[SET KARMA] [GM]"+activeChar.getName()+" Changed karma for "+player.getName()+" from (" + oldKarma + ") to (" + newKarma + ").");
		}
		else
		{
			// tell admin of mistake
			activeChar.sendMessage("You must enter a value for karma greater than or equal to 0.");
			if (Config.DEBUG)
				_log.fine("[SET KARMA] ERROR: [GM]"+activeChar.getName()+" entered an incorrect value for new karma: " + newKarma + " for "+player.getName()+".");
		}
	}

	private void adminModifyCharacter(L2PcInstance activeChar, String modifications)
	{
		L2Object target = activeChar.getTarget();

		if (!(target instanceof L2PcInstance))
			return;

		L2PcInstance player = (L2PcInstance)target;
		StringTokenizer st = new StringTokenizer(modifications);

		if (st.countTokens() != 6) {
			editCharacter(player);
			return;
		}

		String hp = st.nextToken();
		String mp = st.nextToken();
		String cp = st.nextToken();
		String pvpflag = st.nextToken();
		String pvpkills = st.nextToken();
		String pkkills = st.nextToken();

		int hpval = Integer.parseInt(hp);
		int mpval = Integer.parseInt(mp);
		int cpval = Integer.parseInt(cp);
		int pvpflagval = Integer.parseInt(pvpflag);
		int pvpkillsval = Integer.parseInt(pvpkills);
		int pkkillsval = Integer.parseInt(pkkills);

		//Common character information
		player.sendMessage("Admin has changed your stats." +
				"  HP: " + hpval + "  MP: " + mpval + "  CP: " + cpval +
				"  PvP Flag: " + pvpflagval + " PvP/PK " + pvpkillsval + "/" + pkkillsval);
		player.setCurrentHp(hpval);
		player.setCurrentMp(mpval);
		player.setCurrentCp(cpval);
		player.setPvpFlag(pvpflagval);
		player.setPvpKills(pvpkillsval);
		player.setPkKills(pkkillsval);

		// Save the changed parameters to the database.
		player.store();

		StatusUpdate su = new StatusUpdate(player.getObjectId());
		su.addAttribute(StatusUpdate.CUR_HP, hpval);
		su.addAttribute(StatusUpdate.MAX_HP, player.getMaxHp());
		su.addAttribute(StatusUpdate.CUR_MP, mpval);
		su.addAttribute(StatusUpdate.MAX_MP, player.getMaxMp());
		su.addAttribute(StatusUpdate.CUR_CP, cpval);
		su.addAttribute(StatusUpdate.MAX_CP, player.getMaxCp());
		player.sendPacket(su);

		//Admin information
		player.sendMessage("Changed stats of " + player.getName() + "." +
				"  HP: " + hpval + "  MP: " + mpval + "  CP: " + cpval +
				"  PvP: " + pvpflagval + " / " + pvpkillsval );

		if (Config.DEBUG)
			_log.fine("[GM]"+activeChar.getName()+" changed stats of "+player.getName()+". " +
					" HP: "+hpval+" MP: "+mpval+" CP: " + cpval +
					" PvP: "+pvpflagval+" / "+pvpkillsval);

		showCharacterInfo(activeChar, null); //Back to start

		player.broadcastPacket(new CharInfo(player));
		player.sendPacket(new UserInfo(player));
		player.getAI().setIntention(CtrlIntention.AI_INTENTION_IDLE);
		player.decayMe();
		player.spawnMe(activeChar.getX(),activeChar.getY(),activeChar.getZ());
	}

	private void editCharacter(L2PcInstance activeChar)
	{
		L2Object target = activeChar.getTarget();
		if (!(target instanceof L2PcInstance))
			return;
		L2PcInstance player = (L2PcInstance)target;
		gatherCharacterInfo(activeChar, player,"charedit.htm");
	}

	/**
	 * @param activeChar
	 * @param CharacterToFind
	 */
	private void findCharacter(L2PcInstance activeChar, String CharacterToFind)
	{
		int CharactersFound = 0;
		String name;
		Collection<L2PcInstance> allPlayers = L2World.getInstance().getAllPlayers();
		L2PcInstance[] players = allPlayers.toArray(new L2PcInstance[allPlayers.size()]);
		NpcHtmlMessage adminReply = new NpcHtmlMessage(5);
		adminReply.setFile("data/html/admin/charfind.htm");
		TextBuilder replyMSG = new TextBuilder();
		for (int i = 0; i < players.length; i++)
		{	//Add player info into new Table row
			name = players[i].getName();
			if (name.toLowerCase().contains(CharacterToFind.toLowerCase()))
			{
				CharactersFound = CharactersFound+1;
				replyMSG.append("<tr><td width=80><a action=\"bypass -h admin_character_list "+name+"\">"+name+"</a></td><td width=110>" + players[i].getTemplate().className + "</td><td width=40>"+players[i].getLevel()+"</td></tr>");
			}
			if (CharactersFound > 20)
				break;
		}
		adminReply.replace("%results%", replyMSG.toString());
		replyMSG.clear();
		if (CharactersFound==0)
			replyMSG.append("s. Please try again.");
		else if (CharactersFound > 20)
		{
			adminReply.replace("%number%", " more than 20");
			replyMSG.append("s.<br>Please refine your search to see all of the results.");
		}
		else if (CharactersFound==1)
			replyMSG.append(".");
		else
			replyMSG.append("s.");
		adminReply.replace("%number%", String.valueOf(CharactersFound));
		adminReply.replace("%end%", replyMSG.toString());
		activeChar.sendPacket(adminReply);
	}


	/**
	 * @param activeChar
	 * @param IpAdress
	 * @throws IllegalArgumentException
	 */
	private void findCharactersPerIp(L2PcInstance activeChar, String IpAdress) throws IllegalArgumentException
	{
		if (!IpAdress.matches("^(?:(?:[0-9]|[1-9][0-9]|1[0-9][0-9]|2(?:[0-4][0-9]|5[0-5]))\\.){3}(?:[0-9]|[1-9][0-9]|1[0-9][0-9]|2(?:[0-4][0-9]|5[0-5]))$"))
			throw  new IllegalArgumentException("Malformed IPv4 number");
		Collection<L2PcInstance> allPlayers = L2World.getInstance().getAllPlayers();
		L2PcInstance[] players = allPlayers.toArray(new L2PcInstance[allPlayers.size()]);
		int CharactersFound = 0;
		String name,ip="0.0.0.0";
		TextBuilder replyMSG = new TextBuilder();
		NpcHtmlMessage adminReply = new NpcHtmlMessage(5);
		adminReply.setFile("data/html/admin/ipfind.htm");
		for (int i = 0; i < players.length; i++)
		{
			ip=players[i].getClient().getConnection().getSocket().getInetAddress().getHostAddress();
			if (ip.equals(IpAdress))
			{
				name = players[i].getName();
				CharactersFound = CharactersFound+1;
				replyMSG.append("<tr><td width=80><a action=\"bypass -h admin_character_list "+name+"\">"+name+"</a></td><td width=110>" + players[i].getTemplate().className + "</td><td width=40>"+players[i].getLevel()+"</td></tr>");
			}
			if (CharactersFound > 20)
				break;
		}
		adminReply.replace("%results%", replyMSG.toString());
		replyMSG.clear();
		if (CharactersFound==0)
			replyMSG.append("s. Maybe they got d/c? :)");
		else if (CharactersFound > 20)
		{
			adminReply.replace("%number%", " more than "+String.valueOf(CharactersFound));
			replyMSG.append("s.<br>In order to avoid you a client crash I won't <br1>display results beyond the 20th character.");
		}
		else if (CharactersFound==1)
			replyMSG.append(".");
		else
			replyMSG.append("s.");
		adminReply.replace("%ip%", ip);
		adminReply.replace("%number%", String.valueOf(CharactersFound));
		adminReply.replace("%end%", replyMSG.toString());
		activeChar.sendPacket(adminReply);
	}

	/**
	 * @param activeChar
	 * @param characterName
	 * @throws IllegalArgumentException
	 */
	private void findCharactersPerAccount(L2PcInstance activeChar, String characterName) throws IllegalArgumentException
	{
		if (characterName.matches(Config.CNAME_TEMPLATE))
		{
			String account=null;
			Map<Integer, String> chars;
			L2PcInstance player = L2World.getInstance().getPlayer(characterName);
			if (player == null)
				throw new IllegalArgumentException("Player doesn't exist");
			chars=player.getAccountChars();
			account = player.getAccountName();
			TextBuilder replyMSG = new TextBuilder();
			NpcHtmlMessage adminReply = new NpcHtmlMessage(5);
			adminReply.setFile("data/html/admin/accountinfo.htm");
			for (String charname : chars.values())
				replyMSG.append(charname+"<br1>");
			adminReply.replace("%characters%", replyMSG.toString());
			adminReply.replace("%account%", account);
			adminReply.replace("%player%", characterName);
			activeChar.sendPacket(adminReply);
		}
		else
			throw new IllegalArgumentException("Malformed character name");
	}

}
