142 lines
4.2 KiB
Java
142 lines
4.2 KiB
Java
/*
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* Copyright (C) 2004-2015 L2J DataPack
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*
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* This file is part of L2J DataPack.
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*
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* L2J DataPack 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 DataPack 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 handlers.admincommandhandlers;
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import java.sql.Connection;
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import java.sql.PreparedStatement;
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import java.sql.SQLException;
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import com.l2jserver.Config;
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import com.l2jserver.commons.database.pool.impl.ConnectionFactory;
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import com.l2jserver.gameserver.data.xml.impl.AdminData;
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import com.l2jserver.gameserver.handler.IAdminCommandHandler;
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import com.l2jserver.gameserver.model.L2AccessLevel;
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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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import com.l2jserver.gameserver.network.SystemMessageId;
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/**
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* Change access level command handler.
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*/
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public final class AdminChangeAccessLevel implements IAdminCommandHandler
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{
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private static final String[] ADMIN_COMMANDS =
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{
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"admin_changelvl"
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};
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@Override
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public boolean useAdminCommand(String command, L2PcInstance activeChar)
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{
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String[] parts = command.split(" ");
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if (parts.length == 2)
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{
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try
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{
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int lvl = Integer.parseInt(parts[1]);
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if (activeChar.getTarget() instanceof L2PcInstance)
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{
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onlineChange(activeChar, (L2PcInstance) activeChar.getTarget(), lvl);
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}
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else
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{
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activeChar.sendPacket(SystemMessageId.INVALID_TARGET);
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}
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}
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catch (Exception e)
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{
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activeChar.sendMessage("Usage: //changelvl <target_new_level> | <player_name> <new_level>");
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}
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}
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else if (parts.length == 3)
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{
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String name = parts[1];
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int lvl = Integer.parseInt(parts[2]);
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L2PcInstance player = L2World.getInstance().getPlayer(name);
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if (player != null)
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{
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onlineChange(activeChar, player, lvl);
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}
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else
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{
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try (Connection con = ConnectionFactory.getInstance().getConnection();
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PreparedStatement ps = con.prepareStatement("UPDATE characters SET accesslevel=? WHERE char_name=?"))
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{
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ps.setInt(1, lvl);
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ps.setString(2, name);
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ps.execute();
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if (ps.getUpdateCount() == 0)
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{
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activeChar.sendMessage("Character not found or access level unaltered.");
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}
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else
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{
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activeChar.sendMessage("Character's access level is now set to " + lvl);
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}
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}
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catch (SQLException se)
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{
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activeChar.sendMessage("SQLException while changing character's access level");
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if (Config.DEBUG)
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{
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se.printStackTrace();
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}
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}
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}
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}
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return true;
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}
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@Override
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public String[] getAdminCommandList()
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{
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return ADMIN_COMMANDS;
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}
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/**
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* @param activeChar the active GM
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* @param player the online target
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* @param lvl the access level
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*/
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private static void onlineChange(L2PcInstance activeChar, L2PcInstance player, int lvl)
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{
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if (lvl >= 0)
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{
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if (AdminData.getInstance().hasAccessLevel(lvl))
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{
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final L2AccessLevel acccessLevel = AdminData.getInstance().getAccessLevel(lvl);
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player.setAccessLevel(lvl, true);
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player.sendMessage("Your access level has been changed to " + acccessLevel.getName() + " (" + acccessLevel.getLevel() + ").");
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activeChar.sendMessage(player.getName() + "'s access level has been changed to " + acccessLevel.getName() + " (" + acccessLevel.getLevel() + ").");
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}
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else
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{
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activeChar.sendMessage("You are trying to set unexisting access level: " + lvl + " please try again with a valid one!");
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}
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}
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else
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{
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player.setAccessLevel(lvl, false);
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player.sendMessage("Your character has been banned. Bye.");
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player.logout();
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}
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}
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}
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