87 lines
3.4 KiB
Java
87 lines
3.4 KiB
Java
/*
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This file is part of the HeavenMS MapleStory Server
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Copyleft (L) 2016 - 2018 RonanLana
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU Affero General Public License as
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published by the Free Software Foundation version 3 as published by
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the Free Software Foundation. You may not use, modify or distribute
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this program under any other version of the GNU Affero General Public
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License.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU Affero General Public License for more details.
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You should have received a copy of the GNU Affero General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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package net.server.channel.handlers;
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import java.sql.PreparedStatement;
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import java.sql.ResultSet;
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import java.sql.SQLException;
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import java.sql.Timestamp;
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import java.util.Calendar;
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import java.sql.Connection;
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import client.MapleCharacter;
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import client.MapleClient;
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import constants.ServerConstants;
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import net.AbstractMaplePacketHandler;
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import tools.DatabaseConnection;
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import tools.MaplePacketCreator;
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import tools.data.input.SeekableLittleEndianAccessor;
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/**
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*
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* @author Ronan
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* @author Ubaware
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*/
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public final class TransferNameHandler extends AbstractMaplePacketHandler {
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@Override
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public final void handlePacket(SeekableLittleEndianAccessor slea, MapleClient c) {
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slea.readInt(); //cid
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int birthday = slea.readInt();
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if (!CashOperationHandler.checkBirthday(c, birthday)) {
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c.announce(MaplePacketCreator.showCashShopMessage((byte) 0xC4));
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c.announce(MaplePacketCreator.enableActions());
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return;
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}
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if(!ServerConstants.ALLOW_CASHSHOP_NAME_CHANGE) {
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c.announce(MaplePacketCreator.sendNameTransferRules(4));
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return;
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}
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MapleCharacter chr = c.getPlayer();
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if(chr.getLevel() < 10) {
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c.announce(MaplePacketCreator.sendNameTransferRules(4));
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return;
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} else if(c.getTempBanCalendar() != null && c.getTempBanCalendar().getTimeInMillis() + (30*24*60*60*1000) < Calendar.getInstance().getTimeInMillis()) {
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c.announce(MaplePacketCreator.sendNameTransferRules(2));
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return;
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}
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//sql queries
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try (Connection con = DatabaseConnection.getConnection();
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PreparedStatement ps = con.prepareStatement("SELECT completionTime FROM namechanges WHERE characterid=?")) { //double check, just in case
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ps.setInt(1, chr.getId());
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ResultSet rs = ps.executeQuery();
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while(rs.next()) {
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Timestamp completedTimestamp = rs.getTimestamp("completionTime");
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if(completedTimestamp == null) { //has pending name request
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c.announce(MaplePacketCreator.sendNameTransferRules(1));
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return;
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} else if(completedTimestamp.getTime() + ServerConstants.NAME_CHANGE_COOLDOWN > System.currentTimeMillis()) {
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c.announce(MaplePacketCreator.sendNameTransferRules(3));
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return;
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};
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}
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} catch(SQLException e) {
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e.printStackTrace();
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return;
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}
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c.announce(MaplePacketCreator.sendNameTransferRules(0));
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}
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} |