[Release]AutoRegister for OdinMS v.75

~~.SketchBear~~ · 01/01/2010, 19:53

Hey there i maked new TuT for Auto Register v.75

1)Open up LoginServer.java
2)Add in the file

Code:

private boolean AutoReg;
private byte AutoRegLimit;

above

Code:

private static LoginServer instance = new LoginServer();

and 2 times

Code:

AutoReg = Boolean.parseBoolean(prop.getProperty("net.sf.odinms.world.AutoRegister", "false"));
AutoRegLimit = Byte.parseByte(prop.getProperty("net.sf.odinms.login.AutoRegisterLimit", "5"));

above

Code:

try {
				fileReader = new FileReader("subnet.properties");

add:

Code:

        public boolean AutoRegister() {
            return AutoReg;
        }

        public byte AutoRegLimit() {
            return AutoRegLimit;
        }

under it:

Code:

public Map<Integer, Integer> getLoad() {
		return load;
	}

save now and open LoginPasswordHandler.java up

and replace your code with this one

Code:

/*
	This file is part of the OdinMS Maple Story Server
    Copyright (C) 2008 Patrick Huy <> 
                       Matthias Butz <>
                       Jan Christian Meyer <>

    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU Affero General Public License version 3
    as published by the Free Software Foundation. You may not use, modify
    or distribute this program under any other version of the
    GNU Affero General Public License.

    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 Affero General Public License for more details.

    You should have received a copy of the GNU Affero General Public License
    along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

package net.sf.odinms.net.login.handler;

import net.sf.odinms.client.MapleCharacter;
import net.sf.odinms.client.MapleClient;
import net.sf.odinms.net.MaplePacketHandler;
import net.sf.odinms.net.login.LoginWorker;
import net.sf.odinms.server.AutoRegister;
import net.sf.odinms.tools.MaplePacketCreator;
import net.sf.odinms.tools.data.input.SeekableLittleEndianAccessor;
import net.sf.odinms.tools.KoreanDateUtil;
import java.util.Calendar;
import net.sf.odinms.net.login.LoginServer;

public class LoginPasswordHandler implements MaplePacketHandler {
    // private static Logger log = LoggerFactory.getLogger(LoginPasswordHandler.class);
    @Override
    public boolean validateState(MapleClient c) {
        return !c.isLoggedIn();
    }

    @Override
    public void handlePacket(SeekableLittleEndianAccessor slea, MapleClient c) {
        String login = slea.readMapleAsciiString();
        String pwd = slea.readMapleAsciiString();
        c.setAccountName(login);
        int loginok = 0;
        boolean ipBan = c.hasBannedIP();
        boolean macBan = c.hasBannedMac();
        if (AutoRegister.getAccountExists(login)) {
            loginok = c.login(login, pwd, ipBan || macBan);
        } else if (LoginServer.getInstance().AutoRegister() && (!ipBan || !macBan)) {
            AutoRegister.createAccount(login, pwd, c.getSession().getRemoteAddress().toString());
            if (AutoRegister.success) {
                loginok = c.login(login, pwd, ipBan || macBan);
            }
        } else loginok = c.login(login, pwd, ipBan || macBan);
        Calendar tempbannedTill = c.getTempBanCalendar();
        if (loginok == 0 && (ipBan || macBan)) {
            loginok = 3;
            if (macBan) {
                String[] ipSplit = c.getSession().getRemoteAddress().toString().split(":");
                MapleCharacter.ban(ipSplit[0], "Enforcing account ban, account " + login, false);
            }
        }
        if (loginok == 3) {
            c.getSession().write(MaplePacketCreator.getPermBan(c.getBanReason()));
            return;
        } else if (loginok != 0) {
            c.getSession().write(MaplePacketCreator.getLoginFailed(loginok));
            return;
        } else if (tempbannedTill.getTimeInMillis() != 0) {
            long tempban = KoreanDateUtil.getTempBanTimestamp(tempbannedTill.getTimeInMillis());
            byte reason = c.getBanReason();
            c.getSession().write(MaplePacketCreator.getTempBan(tempban, reason));
            return;
        }
        if (c.isGm()) {
            LoginWorker.getInstance().registerGMClient(c);
        } else {
            LoginWorker.getInstance().registerClient(c);
        }
    }
}

save / Add AutoRegister.java

Code:

package net.sf.odinms.server;

import java.sql.Connection;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import net.sf.odinms.client.LoginCrypto;
import net.sf.odinms.client.MapleClient;
import net.sf.odinms.net.login.LoginServer;
import net.sf.odinms.database.DatabaseConnection;

public class AutoRegister {

    public static boolean success;
    private static final org.slf4j.Logger log = org.slf4j.LoggerFactory.getLogger(MapleClient.class);

    public static boolean getAccountExists(String login) {
        boolean accountExists = false;
        try {
            Connection con = DatabaseConnection.getConnection();
            String sql = "SELECT name FROM accounts WHERE name = ?";
            PreparedStatement ps = con.prepareStatement(sql);
            ps.setString(1, login);
            ResultSet rs = ps.executeQuery();
            if (rs.first()) {
                accountExists = true;
            }
            rs.close();
            ps.close();
        } catch (Exception ex) {
            log.warn("OdinTeh: Error acquiring the account of (" + login + ") check AutoRegister.");
        }
        return accountExists;
    }

    public static void createAccount(String login, String pwd, String eip) {
        try {
            PreparedStatement ipq = DatabaseConnection.getConnection().prepareStatement("SELECT lastknownip FROM accounts WHERE lastknownip = ?");
            ipq.setString(1, eip.substring(1, eip.lastIndexOf(':')));
            ResultSet rs = ipq.executeQuery();
            if (!rs.first() || rs.last() && rs.getRow() < LoginServer.getInstance().AutoRegLimit()) {
                try {
                    PreparedStatement ps = DatabaseConnection.getConnection().prepareStatement("INSERT INTO accounts (name, password, email, birthday, macs, lastknownip) VALUES (?, ?, ?, ?, ?, ?)");
                    ps.setString(1, login);
                    ps.setString(2, LoginCrypto.hexShaOne(pwd));
                    ps.setString(3, "[email protected]");
                    ps.setString(4, "0000-00-00");
                    ps.setString(5, "00-00-00-00-00-00");
                    ps.setString(6, eip.substring(1, eip.lastIndexOf(':')));
                    ps.executeUpdate();
                    ps.close();
                    success = true;
                } catch (Exception ex) {
                    log.warn("OdinTeh: Error creating the account of (" + login + " | " + pwd + " | " + eip + ").");
                    ipq.close();
                    rs.close();
                    return;
                }
            }
            ipq.close();
            rs.close();
        } catch (Exception ex) {
            log.warn("OdinTeh: Error creating " + login + "'s account.");
        }
    }
}

save / then replace LoginCrypto.java

Code:

/*
 * This file is part of the OdinMS Maple Story Server Copyright (C) 2008 Patrick Huy <> Matthias Butz
 * <> Jan Christian Meyer <>
 * 
 * This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 * Public License version 3 as published by the Free Software Foundation. You may not use, modify or distribute this
 * program under any other version of the GNU Affero General Public License.
 * 
 * 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 Affero General Public License for more
 * details.
 * 
 * You should have received a copy of the GNU Affero General Public License along with this program. If not, see
 * <http://www.gnu.org/licenses/>.
 */

package net.sf.odinms.client;

import java.io.UnsupportedEncodingException;
import java.security.MessageDigest;
import java.security.NoSuchAlgorithmException;
import java.util.Random;
import net.sf.odinms.tools.HexTool;

public class LoginCrypto {

    private LoginCrypto() {
    }

    private static String toSimpleHexString(byte[] bytes) {
        return HexTool.toString(bytes).replace(" ", "").toLowerCase();
    }

    private static String hashWithDigest(String in, String digest) {
        try {
            MessageDigest Digester = MessageDigest.getInstance(digest);
            Digester.update(in.getBytes("UTF-8"), 0, in.length());
            byte[] sha1Hash = Digester.digest();
            return toSimpleHexString(sha1Hash);
        } catch (NoSuchAlgorithmException ex) {
            throw new RuntimeException("Hashing the password failed", ex);
        } catch (UnsupportedEncodingException e) {
            throw new RuntimeException("Encoding the string failed", e);
        }

    }

    public static String hexShaOne(String in) {
        return hashWithDigest(in, "SHA-1");
    }

    private static String hexSha1(String in) {
        return hashWithDigest(in, "SHA-1");
    }

    private static String hexSha512(String in) {
        return hashWithDigest(in, "SHA-512");
    }

    public static boolean checkSha1Hash(String hash, String password) {
        return hash.equals(hexSha1(password));
    }

    public static boolean checkSaltedSha512Hash(String hash, String password, String salt) {
        return hash.equals(makeSaltedSha512Hash(password, salt));
    }

    public static String makeSaltedSha512Hash(String password, String salt) {
        return hexSha512(password + salt);
    }

    public static String makeSalt() {
        byte[] salt = new byte[16];
        new Random().nextBytes(salt);
        return toSimpleHexString(salt);
    }
}

save / open world.properties
add some under

Code:

# AutoRegister.  [ True = On  OR  False = Off ]
# Default (false)
net.sf.odinms.world.AutoRegister=True

# AutoRegister Limit Per IP.
# Default (5)
net.sf.odinms.login.AutoRegisterLimit=5

Save it and you done

Have fun with it

Officially posted by aRc0n on RZ Forum.
Officially created by XiuzSu Source owner, XiuzSu.
And me for edit some

OmikronXL · 01/03/2010, 10:56

Here we go again

Officially posted by aRc0n on RZ Forum.
Officially created by XiuzSu Source owner, XiuzSu.

~~.SketchBear~~ · 01/03/2010, 11:09

lol i edited some so its my work too

OmikronXL · 01/03/2010, 11:14

You edited nothing

Tell me one thing you edited?
And if it's your work "TOO" wich it obviously is not.
Than you should still give credits too the others.
If Steven Spielburg makes a movie do all the credits go to him? No the people who helped do too. Get it? Prolly not...
Anywho poitless arguement. You did nothing, Equals>Not your work. AT ALL.

noamng · 03/30/2010, 00:38

This program is free software: you can redistribute it and/or modify

class, interface, or enum expected