нужна помощь Community board мозги компосирует (bypass not exists)

hodor · 16 августа, 2016

Ребят, подскажите пожалуйста, что этот гад от меня хочет? Вызываю board - тыкаю на любые кнопки и получаю ошибку в ГС:

Can't decode bypass (bypass not exists): [bbs] 10 / Player: Hodor
19:23:46 WARN Client: [Character: Hodor - Account: hodor - IP: 127.0.0.1] - Failed reading: [C] RequestBypassToServer ; java.lang.NullPointerException

Если тыкнуть на Favorites или любую другую надпись, то все пропадает и пишет ошибку в ГС, которую я указал в начале темы.

<html><body><br>
	<table width="610">
		<tr>
			<td align="center" height="30"><img src="l2ui.bbs_lineage2" width="128" height="16"></td>
		</tr>
	</table>
	<table width="610" bgcolor="A7A19A">
		<tr>
			<td width="50" align="center">&$412;</td>
			<td width="380" align="center">&$413;</td>
			<td width="90" align="center">&$414;</td>
			<td width="90" align="center">&$415;</td>
		</tr>
	</table><br>
	<table width="610">
		<tr>
			<td width="50" align="center"><img src="l2ui.bbs_folder" width="32" height="32"></td>
			<td width="380" align="left"><a action="bypass _bbsgetfav">Favorites</a><br1><font color="AAAAAA">Bookmarks</font></td>
			<td width="90" align="center">0</td>
			<td width="90" align="center">admin</td>
		</tr>
	</table>
	<table border=0 cellspacing=0 cellpadding=0>
		<tr>
			<td width=610><img src="l2ui.squaregray" width="600" height="1"></td>
		</tr>
	</table><br>
	<table border=0 cellspacing=0 cellpadding=2>
		<tr>
			<td FIXWIDTH=50 align=right valign=top><img src="l2ui.bbs_folder" width=32 height=32></td>
			<td FIXWIDTH=380 align=left valign=top><a action="bypass _bbshome;rules.htm">Server Rules</a><br1><font color="AAAAAA">Read them carefully</font></td>
			<td FIXWIDTH=90 align=center valign=top>0</td>
			<td FIXWIDTH=90 align=center valign=top>admin</td>
		</tr>
	</table>
	<table border=0 cellspacing=0 cellpadding=0>
		<tr>
			<td width=610><img src="l2ui.squaregray" width="600" height="1"></td>
		</tr>
	</table><br>
	<table border=0 cellspacing=0 cellpadding=2>
		<tr>
			<td FIXWIDTH=50 align=right valign=top><img src="l2ui.bbs_folder" width=32 height=32></td>
			<td FIXWIDTH=380 align=left valign=top><a action="bypass _bbshome;news.htm">Lineage II News</a><br1><font color="AAAAAA">New Information</font></td>
			<td FIXWIDTH=90 align=center valign=top>0</td>
			<td FIXWIDTH=90 align=center valign=top>admin</td>
		</tr>
	</table>
	<table border=0 cellspacing=0 cellpadding=0>
		<tr>
			<td width=610><img src="l2ui.squaregray" width="600" height="1"></td>
		</tr>
	</table><br>
	<table border=0 cellspacing=0 cellpadding=2>
		<tr>
			<td FIXWIDTH=50 align=right valign=top><img src="l2ui.bbs_folder" width=32 height=32></td>
			<td FIXWIDTH=380 align=left valign=top><a action="bypass _bbsclan">Clan Community</a><br1><font color="AAAAAA">Clan Community</font></td>
			<td FIXWIDTH=90 align=center valign=top>0</td>
			<td FIXWIDTH=90 align=center valign=top>admin</td>
		</tr>
	</table>
	<table border=0 cellspacing=0 cellpadding=0>
		<tr>
			<td width=610><img src="l2ui.squaregray" width="600" height="1"></td>
		</tr>
	</table>
</center></body></html>

/*
 * 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 3 of the License, 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, see <http://www.gnu.org/licenses/>.
 */
package net.sf.l2j.gameserver.network.clientpackets;

import java.security.MessageDigest;
import java.sql.Connection;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.util.StringTokenizer;

import net.sf.l2j.commons.Base64;
import net.sf.l2j.commons.config.Config;
import net.sf.l2j.commons.db.DatabaseFactory;
import net.sf.l2j.gameserver.cache.HtmCache;
import net.sf.l2j.gameserver.communitybbs.CommunityBoard;
import net.sf.l2j.gameserver.datatables.AdminCommandAccessRights;
import net.sf.l2j.gameserver.handler.admin.AdminCommandHandler;
import net.sf.l2j.gameserver.handler.admin.IAdminCommandHandler;
import net.sf.l2j.gameserver.handler.voiced.IVoicedCommandHandler;
import net.sf.l2j.gameserver.handler.voiced.VoicedCommandHandler;
import net.sf.l2j.gameserver.instancemanager.BypassManager;
import net.sf.l2j.gameserver.model.L2Object;
import net.sf.l2j.gameserver.model.L2World;
import net.sf.l2j.gameserver.model.actor.L2Npc;
import net.sf.l2j.gameserver.model.actor.instance.L2OlympiadManagerInstance;
import net.sf.l2j.gameserver.model.actor.instance.L2PcInstance;
import net.sf.l2j.gameserver.model.entity.Hero;
import net.sf.l2j.gameserver.model.entity.events.AbstractEvent;
import net.sf.l2j.gameserver.model.entity.events.EventManager;
import net.sf.l2j.gameserver.model.olympiad.OlympiadManager;
import net.sf.l2j.gameserver.network.SystemMessageId;
import net.sf.l2j.gameserver.network.serverpackets.ActionFailed;
import net.sf.l2j.gameserver.network.serverpackets.NpcHtmlMessage;
import net.sf.l2j.gameserver.util.GMAudit;

public final class RequestBypassToServer extends L2GameClientPacket
{
	private BypassManager.DecodedBypass bp = null;
	
	@Override
	protected void readImpl()
	{
		String bypass = readS();
		
		if (!bypass.isEmpty())
		{
			bp = getClient().getActiveChar().decodeBypass(bypass);
		}
	}
	
	@Override
	protected void runImpl()
	{
		final L2PcInstance activeChar = getClient().getActiveChar();
		if (activeChar == null)
		{
			return;
		}
		
		if (!getClient().getFloodProtectors().getServerBypass().tryPerformAction(bp.bypass))
		{
			return;
		}
		
		if (bp.bypass.isEmpty())
		{
			_log.info(activeChar.getName() + " sent an empty requestBypass packet.");
			activeChar.logout();
			return;
		}
		
		try
		{
			if (bp.bypass.startsWith("admin_"))
			{
				String command = bp.bypass.split(" ")[0];
				
				IAdminCommandHandler ach = AdminCommandHandler.getInstance().getHandler(command);
				if (ach == null)
				{
					if (activeChar.isGM())
					{
						activeChar.sendMessage("The command " + command.substring(6) + " doesn't exist.");
					}
					
					_log.warn("No handler registered for admin command '" + command + "'");
					return;
				}
				
				if (!AdminCommandAccessRights.getInstance().hasAccess(command, activeChar.getAccessLevel()))
				{
					activeChar.sendMessage("You don't have the access rights to use this command.");
					_log.warn(activeChar.getName() + " tried to use admin command " + command + " without proper Access Level.");
					return;
				}
				
				if (Config.GMAUDIT)
				{
					GMAudit.auditGMAction(activeChar.getName() + " [" + activeChar.getObjectId() + "]", bp.bypass, (activeChar.getTarget() != null ? activeChar.getTarget().getName() : "no-target"));
				}
				
				ach.useAdminCommand(bp.bypass, activeChar);
			}
			else if (bp.bypass.startsWith("player_help "))
			{
				playerHelp(activeChar, bp.bypass.substring(12));
			}
			else if (bp.bypass.startsWith("event"))
			{
				String eventName = bp.bypass.substring(6);
				int i = eventName.indexOf(" ");
				String cmd = "";
				String param = "";
				if (i != -1)
				{
					cmd = eventName.substring(i + 1);
					eventName = eventName.substring(0, i);
				}
				i = cmd.indexOf(" ");
				if (i != -1)
				{
					param = cmd.substring(i + 1);
					cmd = cmd.substring(0, i);
				}
				AbstractEvent evt = EventManager.getInstance().findEvent(eventName);
				if (evt != null)
				{
					evt.onCommand(activeChar, cmd, param);
				}
			}
			else if (bp.bypass.startsWith("SecondAnswer"))
			{
				activeChar.sendMessage("Вы прошли проверку, продолжайте игру.");
				activeChar.PassedProt = true;
			}
			else if (bp.bypass.startsWith("FirstAnswer"))
			{
				activeChar.sendMessage("Вы не прошли проверку на бота, до свидания.");
				activeChar.PassedProt = false;
			}
			else if (bp.bypass.startsWith("npc_"))
			{
				int endOfId = bp.bypass.indexOf('_', 5);
				String id;
				if (endOfId > 0)
				{
					id = bp.bypass.substring(4, endOfId);
				}
				else
				{
					id = bp.bypass.substring(4);
				}
				
				try
				{
					final L2Object object = L2World.getInstance().findObject(Integer.parseInt(id));
					
					if (object != null && object instanceof L2Npc && endOfId > 0 && ((L2Npc) object).canInteract(activeChar))
					{
						((L2Npc) object).onBypassFeedback(activeChar, bp.bypass.substring(endOfId + 1));
					}
					
					activeChar.sendPacket(ActionFailed.STATIC_PACKET);
				}
				catch (NumberFormatException nfe)
				{
				}
			}
			// Navigate throught Manor windows
			else if (bp.bypass.startsWith("manor_menu_select?"))
			{
				L2Object object = activeChar.getTarget();
				if (object instanceof L2Npc)
				{
					((L2Npc) object).onBypassFeedback(activeChar, bp.bypass);
				}
			}
			else if (bp.bypass.startsWith("bbs_") || bp.bypass.startsWith("_bbs") || bp.bypass.startsWith("_friend") || bp.bypass.startsWith("_mail") || bp.bypass.startsWith("_block"))
			{
				CommunityBoard.getInstance().handleCommands(getClient(), bp.bypass);
			}
			else if (bp.bypass.startsWith("Quest "))
			{
				String[] str = bp.bypass.substring(6).trim().split(" ", 2);
				if (str.length == 1)
				{
					activeChar.processQuestEvent(str[0], "");
				}
				else
				{
					activeChar.processQuestEvent(str[0], str[1]);
				}
			}
			else if (bp.bypass.startsWith("_match"))
			{
				String params = bp.bypass.substring(bp.bypass.indexOf("?") + 1);
				StringTokenizer st = new StringTokenizer(params, "&");
				int heroclass = Integer.parseInt(st.nextToken().split("=")[1]);
				int heropage = Integer.parseInt(st.nextToken().split("=")[1]);
				int heroid = Hero.getInstance().getHeroByClass(heroclass);
				if (heroid > 0)
				{
					Hero.getInstance().showHeroFights(activeChar, heroclass, heroid, heropage);
				}
			}
			else if (bp.bypass.startsWith("_diary"))
			{
				String params = bp.bypass.substring(bp.bypass.indexOf("?") + 1);
				StringTokenizer st = new StringTokenizer(params, "&");
				int heroclass = Integer.parseInt(st.nextToken().split("=")[1]);
				int heropage = Integer.parseInt(st.nextToken().split("=")[1]);
				int heroid = Hero.getInstance().getHeroByClass(heroclass);
				if (heroid > 0)
				{
					Hero.getInstance().showHeroDiary(activeChar, heroclass, heroid, heropage);
				}
			}
			else if (bp.bypass.startsWith("arenachange")) // change
			{
				final boolean isManager = activeChar.getCurrentFolkNPC() instanceof L2OlympiadManagerInstance;
				if (!isManager)
				{
					// Without npc, command can be used only in observer mode on arena
					if (!activeChar.inObserverMode() || activeChar.isInOlympiadMode() || activeChar.getOlympiadGameId() < 0)
					{
						return;
					}
				}
				
				if (OlympiadManager.getInstance().isRegisteredInComp(activeChar))
				{
					activeChar.sendPacket(SystemMessageId.WHILE_YOU_ARE_ON_THE_WAITING_LIST_YOU_ARE_NOT_ALLOWED_TO_WATCH_THE_GAME);
					return;
				}
				
				if (activeChar.getEvent() != null)
				{
					return;
				}
				
				final int arenaId = Integer.parseInt(bp.bypass.substring(12).trim());
				activeChar.enterOlympiadObserverMode(arenaId);
			}
			else if (bp.bypass.startsWith("voice_"))
			{
				String command = bp.bypass.split(" ")[0].replace("voice_", "");
				IVoicedCommandHandler vh = VoicedCommandHandler.getInstance().getHandler(command);
				if (vh == null)
				{
					_log.warn("No handler registered for voice command '" + command + "'");
					return;
				}
				
				vh.useVoicedCommand(command, activeChar, bp.bypass.replace("voice_", "").replace(command, "").trim());
			}
			else if (bp.bypass.startsWith("mod_menu_"))
			{
				IVoicedCommandHandler vch = VoicedCommandHandler.getInstance().getHandler("mod_menu_");
				vch.useVoicedCommand(bp.bypass, activeChar, null);
			}
			else if (bp.bypass.equalsIgnoreCase("pkrecovery"))
			{
				String htmContent = HtmCache.getInstance().getHtm("data/html/mods/passkey/recovery.htm");
				NpcHtmlMessage html = new NpcHtmlMessage(1);
				html.setHtml(htmContent);
				html.replace("%question%", getPassKeyQuestion(activeChar));
				activeChar.sendPacket(html);
				html = null;
			}
			else if (bp.bypass.equalsIgnoreCase("pkrecovery"))
			{
				String htmContent = HtmCache.getInstance().getHtm("data/html/mods/passkey/recovery.htm");
				NpcHtmlMessage html = new NpcHtmlMessage(1);
				html.setHtml(htmContent);
				html.replace("%question%", getPassKeyQuestion(activeChar));
				activeChar.sendPacket(html);
				html = null;
			}
			else if (bp.bypass.startsWith("pkset"))
			{
				StringTokenizer st = new StringTokenizer(bp.bypass, "]");
				
				if (st.countTokens() != 5)
				{
					activeChar.sendMessage("Вы ввели не все данные!");
					String htmContent = HtmCache.getInstance().getHtm("data/html/mods/passkey/setup.htm");
					NpcHtmlMessage html = new NpcHtmlMessage(1);
					html.setHtml(htmContent);
					activeChar.sendPacket(html);
					html = null;
					return;
				}
				
				String newCommand = st.nextToken();
				String pass1 = st.nextToken();
				pass1 = pass1.substring(1, pass1.length() - 1);
				String pass2 = st.nextToken();
				pass2 = pass2.substring(1, pass2.length() - 1);
				String question = st.nextToken();
				question = question.substring(1, question.length() - 1);
				String answer = st.nextToken();
				answer = answer.substring(1, answer.length());
				
				if (pass1 == null || pass2 == null || question == null || answer == null)
				{
					activeChar.sendMessage("Ошибка при вводе");
					String htmContent = HtmCache.getInstance().getHtm("data/html/mods/passkey/setup.htm");
					NpcHtmlMessage html = new NpcHtmlMessage(1);
					html.setHtml(htmContent);
					activeChar.sendPacket(html);
					html = null;
					return;
				}
				
				if (!pass1.equals(pass2))
				{
					activeChar.sendMessage("Вы ввели разные пароли");
					activeChar.sendMessage("pass1 = " + pass1);
					activeChar.sendMessage("pass2 = " + pass2);
					activeChar.sendMessage("Question = " + question);
					activeChar.sendMessage("answer = " + answer);
					
					String htmContent = HtmCache.getInstance().getHtm("data/html/mods/passkey/setup.htm");
					NpcHtmlMessage html = new NpcHtmlMessage(1);
					html.setHtml(htmContent);
					activeChar.sendPacket(html);
					html = null;
					return;
				}
				insertPassKeyInformation(activeChar, pass1, question, answer);
				String htmContent = HtmCache.getInstance().getHtm("data/html/mods/passkey/login.htm");
				NpcHtmlMessage html = new NpcHtmlMessage(1);
				html.setHtml(htmContent);
				activeChar.sendPacket(html);
				html = null;
			}
			else if (bp.bypass.startsWith("pklogin"))
			{
				StringTokenizer st = new StringTokenizer(bp.bypass, " ");
				if (st.countTokens() != 2)
				{
					activeChar.sendMessage("Вы допустили ошибку при вводе пароля!");
					String htmContent = HtmCache.getInstance().getHtm("data/html/mods/passkey/login.htm");
					NpcHtmlMessage html = new NpcHtmlMessage(1);
					html.setHtml(htmContent);
					activeChar.sendPacket(html);
					html = null;
					return;
				}
				String newCommand = st.nextToken();
				String pass = st.nextToken();
				
				Connection con = null;
				String query = "SELECT passkey FROM passkey WHERE obj_Id = ?";
				String pwdindb = "error";
				try
				{
					con = DatabaseFactory.getInstance().getConnection();
					PreparedStatement ps = con.prepareStatement(query);
					ps.setInt(1, activeChar.getObjectId());
					ResultSet rs = ps.executeQuery();
					
					while (rs.next())
					{
						pwdindb = rs.getString(1);
					}
					
					rs.close();
					ps.close();
					ps = null;
					rs = null;
				}
				catch (Exception e)
				{
					e.printStackTrace();
				}
				finally
				{
					try
					{
						con.close();
					}
					catch (SQLException e)
					{
						e.printStackTrace();
					}
					con = null;
				}
				
				if (pwdindb.equals(encodePass(pass)))
				{
					activeChar.setIsPassKey(false);
					activeChar.setIsImmobilized(false);
				}
				else
				{
					activeChar.sendMessage("Вы ввели не правильный пароль");
					String htmContent = HtmCache.getInstance().getHtm("data/html/mods/passkey/login.htm");
					NpcHtmlMessage html = new NpcHtmlMessage(1);
					html.setHtml(htmContent);
					activeChar.sendPacket(html);
					html = null;
					return;
				}
			}
			else if (bp.bypass.startsWith("pkrec"))
			{
				StringTokenizer st = new StringTokenizer(bp.bypass, " ");
				if (st.countTokens() != 4)
				{
					activeChar.sendMessage("Вы допустили ошибку при вводе данных!");
					String htmContent = HtmCache.getInstance().getHtm("data/html/mods/passkey/recovery.htm");
					NpcHtmlMessage html = new NpcHtmlMessage(1);
					html.setHtml(htmContent);
					html.replace("%question%", getPassKeyQuestion(activeChar));
					activeChar.sendPacket(html);
					html = null;
					return;
				}
				
				String newCommand = st.nextToken();
				String answer = st.nextToken();
				String pass1 = st.nextToken();
				String pass2 = st.nextToken();
				
				if (!pass1.equals(pass2))
				{
					activeChar.sendMessage("Вы ввели разные пароли");
					String htmContent = HtmCache.getInstance().getHtm("data/html/mods/passkey/recovery.htm");
					NpcHtmlMessage html = new NpcHtmlMessage(1);
					html.setHtml(htmContent);
					html.replace("%question%", getPassKeyQuestion(activeChar));
					activeChar.sendPacket(html);
					html = null;
					return;
				}
				
				Connection con = null;
				String query = "SELECT answer FROM passkey WHERE obj_Id = ?";
				String anwindb = "error";
				try
				{
					con = DatabaseFactory.getInstance().getConnection();
					PreparedStatement ps = con.prepareStatement(query);
					ps.setInt(1, activeChar.getObjectId());
					ResultSet rs = ps.executeQuery();
					
					while (rs.next())
					{
						anwindb = rs.getString(1);
					}
					
					rs.close();
					ps.close();
					ps = null;
					rs = null;
				}
				catch (Exception e)
				{
					e.printStackTrace();
				}
				finally
				{
					try
					{
						con.close();
					}
					catch (SQLException e)
					{
						e.printStackTrace();
					}
					con = null;
				}
				
				if (anwindb.equals(answer))
				{
					updPassKey(activeChar, pass1);
					activeChar.sendMessage("Вы успешно изменили пароль.");
					String htmContent = HtmCache.getInstance().getHtm("data/html/mods/passkey/login.htm");
					NpcHtmlMessage html = new NpcHtmlMessage(1);
					html.setHtml(htmContent);
					activeChar.sendPacket(html);
					html = null;
				}
				else
				{
					activeChar.sendMessage("Вы ввели неправильный ответ на свой вопрос");
					String htmContent = HtmCache.getInstance().getHtm("data/html/mods/passkey/recovery.htm");
					NpcHtmlMessage html = new NpcHtmlMessage(1);
					html.setHtml(htmContent);
					html.replace("%question%", getPassKeyQuestion(activeChar));
					activeChar.sendPacket(html);
					html = null;
					return;
				}
			}
		}
		catch (Exception e)
		{
			_log.warn("Bad RequestBypassToServer: ", e);
		}
	}
	
	private void updPassKey(L2PcInstance player, String pass)
	{
		String query = "UPDATE passkey SET passkey = ? WHERE obj_Id = ?";
		try (Connection con = DatabaseFactory.getInstance().getConnection())
		{
			PreparedStatement st = con.prepareStatement(query);
			st.setString(1, encodePass(pass));
			st.setInt(2, player.getObjectId());
			st.executeUpdate();
			st.close();
			st = null;
		}
		catch (Exception e)
		{
			e.printStackTrace();
		}
	}
	
	private String encodePass(String password)
	{
		String pass = "error";
		try
		{
			MessageDigest md = MessageDigest.getInstance("SHA");
			byte[] raw = password.getBytes("UTF-8");
			byte[] hash = md.digest(raw);
			pass = Base64.encodeBytes(hash);
		}
		catch (Exception e)
		{
			e.printStackTrace();
		}
		return pass;
	}
	
	private void insertPassKeyInformation(L2PcInstance player, String pass, String question, String answer)
	{
		String query = "INSERT INTO passkey (obj_Id, passkey, question, answer) VALUES (?,?,?,?)";
		try (Connection con = DatabaseFactory.getInstance().getConnection())
		{
			PreparedStatement st = con.prepareStatement(query);
			st.setInt(1, player.getObjectId());
			st.setString(2, encodePass(pass));
			st.setString(3, question);
			st.setString(4, answer);
			st.execute();
			st.close();
			st = null;
		}
		catch (Exception e)
		{
			e.printStackTrace();
		}
	}
	
	private String getPassKeyQuestion(L2PcInstance player)
	{
		String query = "SELECT question FROM passkey WHERE obj_Id = ?";
		String question = "error";
		try (Connection con = DatabaseFactory.getInstance().getConnection())
		{
			PreparedStatement st = con.prepareStatement(query);
			st.setInt(1, player.getObjectId());
			ResultSet rs = st.executeQuery();
			
			while (rs.next())
			{
				question = rs.getString(1);
			}
			
			rs.close();
			st.close();
			st = null;
			rs = null;
		}
		catch (Exception e)
		{
			e.printStackTrace();
		}
		
		return question;
	}
	
	public static boolean getPassKeyEnable(L2PcInstance player)
	{
		String query = "SELECT COUNT(*) FROM passkey WHERE obj_Id = ?";
		int count = 0;
		try (Connection con = DatabaseFactory.getInstance().getConnection())
		{
			PreparedStatement st = con.prepareStatement(query);
			st.setInt(1, player.getObjectId());
			ResultSet rs = st.executeQuery();
			
			while (rs.next())
			{
				count = rs.getInt(1);
			}
			
			rs.close();
			st.close();
		}
		catch (Exception e)
		{
			e.printStackTrace();
		}
		
		if (count == 1)
		{
			return true;
		}
		return false;
	}
	
	private static void playerHelp(L2PcInstance activeChar, String path)
	{
		if (path.indexOf("..") != -1)
		{
			return;
		}
		
		final StringTokenizer st = new StringTokenizer(path);
		final String[] cmd = st.nextToken().split("#");
		
		NpcHtmlMessage html = new NpcHtmlMessage(0);
		html.setFile("data/html/help/" + cmd[0]);
		if (cmd.length > 1)
		{
			html.setItemId(Integer.parseInt(cmd[1]));
		}
		html.disableValidation();
		activeChar.sendPacket(html);
	}
}

package net.sf.l2j.gameserver.instancemanager;

import java.util.List;
import java.util.regex.Matcher;
import java.util.regex.Pattern;

import net.sf.l2j.gameserver.model.actor.instance.L2PcInstance;
import net.sf.l2j.gameserver.util.Util;

public class BypassManager
{
	private static final Pattern p = Pattern.compile("\"(bypass +-h +)(.+?)\"");
	private static final Pattern p_is_bbs = Pattern.compile("\"(bypass +)(.+?)\"");
	
	public static enum BypassType
	{
		ENCODED,
		ENCODED_BBS,
		SIMPLE,
		SIMPLE_BBS,
		SIMPLE_DIRECT
	}
	
	public static BypassType getBypassType(String bypass)
	{
		switch (bypass.charAt(0))
		{
			case '0':
				return BypassType.ENCODED;
			case '1':
				return BypassType.ENCODED_BBS;
			default:
				if (Util.matches(bypass, "^(_bbshome|_bbslink|_bbsreglist|_bbsgetfav|_bbsloc|_bbsregion|_clbbsclan|_bbsclan|_bbsmemo|_maillist|_friendlist|_bbsaddfav).*", Pattern.DOTALL))
				{
					return BypassType.SIMPLE_BBS;
				}
				if (Util.matches(bypass, "^(_mrsl|_diary|_match|manor_menu_select|_match|_olympiad).*", Pattern.DOTALL))
				{
					return BypassType.SIMPLE;
				}
				return BypassType.SIMPLE_DIRECT;
		}
	}
	
	public static String encode(String html, List<String> bypassStorage, boolean bbs)
	{
		Matcher m = bbs ? p_is_bbs.matcher(html) : p.matcher(html);
		StringBuffer sb = new StringBuffer();
		
		while (m.find())
		{
			String bypass = m.group(2);
			
			String code = bypass;
			String params = "";
			int i = bypass.indexOf(" $");
			boolean use_params = i >= 0;
			if (use_params)
			{
				code = bypass.substring(0, i);
				params = bypass.substring(i).replace("$", "\\$");
			}
			
			if (bbs)
			{
				m.appendReplacement(sb, "\"bypass -h 1" + Integer.toHexString(bypassStorage.size()) + params + "\"");
			}
			else
			{
				m.appendReplacement(sb, "\"bypass -h 0" + Integer.toHexString(bypassStorage.size()) + params + "\"");
			}
			
			bypassStorage.add(code);
		}
		
		m.appendTail(sb);
		return sb.toString();
	}
	
	public static DecodedBypass decode(String bypass, List<String> bypassStorage, boolean bbs, L2PcInstance player)
	{
		synchronized (bypassStorage)
		{
			String[] bypass_parsed = bypass.split(" ");
			int idx = Integer.parseInt(bypass_parsed[0].substring(1), 16);
			String bp;
			
			try
			{
				bp = bypassStorage.get(idx);
			}
			catch (Exception e)
			{
				bp = null;
			}
			
			if (bp == null)
			{
				System.out.println("Can't decode bypass (bypass not exists): " + (bbs ? "[bbs] " : "") + bypass + " / Player: " + player.getName());
				return null;
			}
			
			DecodedBypass result;
			result = new DecodedBypass(bp, bbs);
			for (int i = 1; i < bypass_parsed.length; i++)
			{
				result.bypass += " " + bypass_parsed[i];
			}
			result.trim();
			
			return result;
		}
	}
	
	public static class DecodedBypass
	{
		public String bypass;
		public boolean bbs;
		
		public DecodedBypass(String _bypass, boolean _bbs)
		{
			bypass = _bypass;
			bbs = _bbs;
		}
		
		public DecodedBypass trim()
		{
			bypass = bypass.trim();
			return this;
		}
	}
}

/*
 * 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 3 of the License, 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, see <http://www.gnu.org/licenses/>.
 */
package net.sf.l2j.gameserver.communitybbs;

import net.sf.l2j.commons.config.Config;
import net.sf.l2j.gameserver.communitybbs.Manager.BaseBBSManager;
import net.sf.l2j.gameserver.communitybbs.Manager.ClanBBSManager;
import net.sf.l2j.gameserver.communitybbs.Manager.CustomBBSManager;
import net.sf.l2j.gameserver.communitybbs.Manager.FriendsBBSManager;
import net.sf.l2j.gameserver.communitybbs.Manager.MailBBSManager;
import net.sf.l2j.gameserver.communitybbs.Manager.PostBBSManager;
import net.sf.l2j.gameserver.communitybbs.Manager.RegionBBSManager;
import net.sf.l2j.gameserver.communitybbs.Manager.TopBBSManager;
import net.sf.l2j.gameserver.communitybbs.Manager.TopicBBSManager;
import net.sf.l2j.gameserver.model.actor.instance.L2PcInstance;
import net.sf.l2j.gameserver.network.L2GameClient;
import net.sf.l2j.gameserver.network.SystemMessageId;

public class CommunityBoard
{
	protected CommunityBoard()
	{
	}
	
	public static CommunityBoard getInstance()
	{
		return SingletonHolder._instance;
	}
	
	public void handleCommands(L2GameClient client, String command)
	{
		final L2PcInstance activeChar = client.getActiveChar();
		if (activeChar == null)
		{
			return;
		}
		
		if (!Config.ENABLE_COMMUNITY_BOARD)
		{
			activeChar.sendPacket(SystemMessageId.CB_OFFLINE);
			return;
		}
		
		if (command.startsWith("_bbshome"))
		{
			TopBBSManager.getInstance().parseCmd(command, activeChar);
		}
		else if (command.startsWith("_bbsloc"))
		{
			RegionBBSManager.getInstance().parseCmd(command, activeChar);
		}
		else if (command.startsWith("_bbsclan"))
		{
			ClanBBSManager.getInstance().parseCmd(command, activeChar);
		}
		else if (command.startsWith("_bbsmemo"))
		{
			TopicBBSManager.getInstance().parseCmd(command, activeChar);
		}
		else if (command.startsWith("_bbsmail") || command.equals("_maillist_0_1_0_"))
		{
			MailBBSManager.getInstance().parseCmd(command, activeChar);
		}
		else if (command.startsWith("_friend") || command.startsWith("_block"))
		{
			FriendsBBSManager.getInstance().parseCmd(command, activeChar);
		}
		else if (command.startsWith("_bbstopics"))
		{
			TopicBBSManager.getInstance().parseCmd(command, activeChar);
		}
		else if (command.startsWith("_bbsposts"))
		{
			PostBBSManager.getInstance().parseCmd(command, activeChar);
		}
		else if (command.startsWith("_bbsQuest"))
		{
			CustomBBSManager.getInstance().parseCmd(command, activeChar);
		}
		else
		{
			BaseBBSManager.separateAndSend("<html><body><br><br><center>The command: " + command + " isn't implemented.</center></body></html>", activeChar);
		}
	}
	
	public void handleWriteCommands(L2GameClient client, String url, String arg1, String arg2, String arg3, String arg4, String arg5)
	{
		final L2PcInstance activeChar = client.getActiveChar();
		if (activeChar == null)
		{
			return;
		}
		
		if (!Config.ENABLE_COMMUNITY_BOARD)
		{
			activeChar.sendPacket(SystemMessageId.CB_OFFLINE);
			return;
		}
		
		if (url.equals("Topic"))
		{
			TopicBBSManager.getInstance().parseWrite(arg1, arg2, arg3, arg4, arg5, activeChar);
		}
		else if (url.equals("Post"))
		{
			PostBBSManager.getInstance().parseWrite(arg1, arg2, arg3, arg4, arg5, activeChar);
		}
		else if (url.equals("_bbsloc"))
		{
			RegionBBSManager.getInstance().parseWrite(arg1, arg2, arg3, arg4, arg5, activeChar);
		}
		else if (url.equals("_bbsclan"))
		{
			ClanBBSManager.getInstance().parseWrite(arg1, arg2, arg3, arg4, arg5, activeChar);
		}
		else if (url.equals("Mail"))
		{
			MailBBSManager.getInstance().parseWrite(arg1, arg2, arg3, arg4, arg5, activeChar);
		}
		else if (url.equals("_friend"))
		{
			FriendsBBSManager.getInstance().parseWrite(arg1, arg2, arg3, arg4, arg5, activeChar);
		}
		else
		{
			BaseBBSManager.separateAndSend("<html><body><br><br><center>The command: " + url + " isn't implemented.</center></body></html>", activeChar);
		}
	}
	
	private static class SingletonHolder
	{
		protected static final CommunityBoard _instance = new CommunityBoard();
	}
}

Подскажите решение, пожалуйста :help:

hodor · 18 августа, 2016

Зафиксил в коде... Ребзи, а что надо сделать, чтобы в комьюнити борд вывести диалоги бафера или хотя бы какой-нибудь мультиселл? Этого уже недостаточно?

<td width="380" align="left"><a action="bypass -h Quest 50000_Buffer Chat 2">Buffer</a></td>

Просто ничего не происходит по нажатию на Buffer, не открывает диалоги Chat 2...

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нужна помощь Community board мозги компосирует (bypass not exists)

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