/*
 * 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 com.l2jfrozen.gameserver.handler.admincommandhandlers;

import com.l2jfrozen.Config;
import com.l2jfrozen.gameserver.cache.HtmCache;
import com.l2jfrozen.gameserver.handler.IAdminCommandHandler;
import com.l2jfrozen.gameserver.model.actor.instance.L2PcInstance;
import com.l2jfrozen.gameserver.network.serverpackets.NpcHtmlMessage;

/**
 * This class handles following admin commands: - help path = shows /data/html/admin/path file to char, should not be
 * used by GM's directly
 * 
 * @version $Revision: 1.2.4.3 $ $Date: 2005/04/11 10:06:02 $
 */
public class AdminHelpPage implements IAdminCommandHandler
{

	private static final String[] ADMIN_COMMANDS =
	{
		"admin_help"
	};

	@Override
	public boolean useAdminCommand(String command, L2PcInstance activeChar)
	{
		/*
		if(!AdminCommandAccessRights.getInstance().hasAccess(command, activeChar.getAccessLevel())){
			return false;
		}
		
		if(Config.GMAUDIT)
		{
			Logger _logAudit = Logger.getLogger("gmaudit");
			LogRecord record = new LogRecord(Level.INFO, command);
			record.setParameters(new Object[]
			{
					"GM: " + activeChar.getName(), " to target [" + activeChar.getTarget() + "] "
			});
			_logAudit.log(record);
		}
		*/

		if(command.startsWith("admin_help"))
		{
			try
			{
				String val = command.substring(11);
				showHelpPage(activeChar, val);
				val = null;
			}
			catch(StringIndexOutOfBoundsException e)
			{
				//case of empty filename
				if(Config.ENABLE_ALL_EXCEPTIONS)
					e.printStackTrace();
			}
		}

		return true;
	}

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

	//FIXME: implement method to send html to player in L2PcInstance directly
	//PUBLIC & STATIC so other classes from package can include it directly
	public static void showHelpPage(L2PcInstance targetChar, String filename)
	{
		String content = HtmCache.getInstance().getHtmForce("data/html/admin/" + filename);
		NpcHtmlMessage adminReply = new NpcHtmlMessage(5);
		adminReply.setHtml(content);
		targetChar.sendPacket(adminReply);
		content = null;
		adminReply = null;
	}

	public static void showSubMenuPage(L2PcInstance targetChar, String filename)
	{
		String content = HtmCache.getInstance().getHtmForce("data/html/admin/" + filename);
		NpcHtmlMessage adminReply = new NpcHtmlMessage(5);
		adminReply.setHtml(content);
		targetChar.sendPacket(adminReply);
		content = null;
		adminReply = null;
	}
}
