138 lines
4.0 KiB
Java
138 lines
4.0 KiB
Java
/*
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* Copyright (C) 2004-2015 L2J Server
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*
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* This file is part of L2J Server.
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*
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* L2J Server is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* L2J Server 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 GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU 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 com.l2jserver.gameserver.instancemanager;
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import java.sql.Connection;
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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.util.Calendar;
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import com.l2jserver.Config;
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import com.l2jserver.L2DatabaseFactory;
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import com.l2jserver.gameserver.model.L2World;
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import com.l2jserver.gameserver.model.actor.instance.L2PcInstance;
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/**
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* @author Mobius, RobíkBobík
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*/
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public class PremiumManager
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{
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private long endDate = 0;
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public long getPremiumEndDate(String accountName)
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{
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try (Connection con = L2DatabaseFactory.getInstance().getConnection())
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{
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PreparedStatement statement = con.prepareStatement("SELECT premium_service,enddate FROM account_premium WHERE account_name=?");
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statement.setString(1, accountName);
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ResultSet rset = statement.executeQuery();
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while (rset.next())
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{
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if (Config.PREMIUM_SYSTEM_ENABLED)
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{
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endDate = rset.getLong("enddate");
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if (endDate <= System.currentTimeMillis())
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{
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endDate = 0;
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removePremiumStatus(accountName);
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}
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}
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}
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statement.close();
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}
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catch (Exception e)
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{
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}
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return endDate;
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}
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public void updatePremiumData(int months, String accountName)
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{
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long remainingTime = getPremiumEndDate(accountName);
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if (remainingTime > 0)
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{
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remainingTime -= System.currentTimeMillis();
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}
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try (Connection con = L2DatabaseFactory.getInstance().getConnection())
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{
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Calendar endDate = Calendar.getInstance();
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endDate.setTimeInMillis(System.currentTimeMillis() + remainingTime);
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endDate.set(Calendar.SECOND, 0);
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endDate.add(Calendar.MONTH, months);
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PreparedStatement statement = con.prepareStatement("UPDATE account_premium SET premium_service=?,enddate=? WHERE account_name=?");
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statement.setInt(1, 1);
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statement.setLong(2, endDate.getTimeInMillis());
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statement.setString(3, accountName);
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statement.execute();
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statement.close();
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}
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catch (SQLException e)
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{
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}
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for (L2PcInstance player : L2World.getInstance().getPlayers())
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{
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if (player.getAccountNamePlayer().equalsIgnoreCase(accountName))
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{
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player.setPremiumStatus(getPremiumEndDate(accountName) > 0 ? true : false);
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}
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}
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}
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public void removePremiumStatus(String accountName)
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{
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// TODO: Add check if account exists. XD
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try (Connection con = L2DatabaseFactory.getInstance().getConnection())
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{
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PreparedStatement statement = con.prepareStatement("INSERT INTO account_premium (account_name,premium_service,enddate) values(?,?,?) ON DUPLICATE KEY UPDATE premium_service = ?, enddate = ?");
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statement.setString(1, accountName);
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statement.setInt(2, 0);
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statement.setLong(3, 0);
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statement.setInt(4, 0);
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statement.setLong(5, 0);
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statement.execute();
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statement.close();
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}
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catch (SQLException e)
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{
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}
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for (L2PcInstance player : L2World.getInstance().getPlayers())
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{
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if (player.getAccountNamePlayer().equalsIgnoreCase(accountName))
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{
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player.setPremiumStatus(false);
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}
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}
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}
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public static final PremiumManager getInstance()
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{
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return SingletonHolder._instance;
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}
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private static class SingletonHolder
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{
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protected static final PremiumManager _instance = new PremiumManager();
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}
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} |