AdminExpSp.java

/*
 * 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 silentium.scripts.handlers.admin;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import silentium.gameserver.data.html.StaticHtmPath;
import silentium.gameserver.handler.IAdminCommandHandler;
import silentium.gameserver.model.L2Object;
import silentium.gameserver.model.actor.instance.L2PcInstance;
import silentium.gameserver.network.SystemMessageId;
import silentium.gameserver.network.clientpackets.Say2;
import silentium.gameserver.network.serverpackets.NpcHtmlMessage;

import java.util.StringTokenizer;

/**
 * This class handles following admin commands: <li>add_exp_sp_to_character <i>shows menu for add or remove</i> <li>add_exp_sp exp sp <i>Adds exp
 * & sp to target, displays menu if a parameter is missing</i> <li>remove_exp_sp exp sp <i>Removes exp & sp from target, displays menu if a
 * parameter is missing</i>
 */
public class AdminExpSp implements IAdminCommandHandler {
	private static final Logger _log = LoggerFactory.getLogger(AdminExpSp.class.getName());
	private static final String[] ADMIN_COMMANDS = { "admin_add_exp_sp_to_character", "admin_add_exp_sp", "admin_remove_exp_sp" };

	@Override
	public boolean useAdminCommand(final String command, final L2PcInstance activeChar) {
		if (command.startsWith("admin_add_exp_sp")) {
			try {
				final String val = command.substring(16);
				if (!adminAddExpSp(activeChar, val))
					activeChar.sendChatMessage(0, Say2.ALL, "SYS", "Usage: //add_exp_sp exp sp");
			} catch (StringIndexOutOfBoundsException e) { // Case of missing parameter
				activeChar.sendChatMessage(0, Say2.ALL, "SYS", "Usage: //add_exp_sp exp sp");
			}
		} else if (command.startsWith("admin_remove_exp_sp")) {
			try {
				final String val = command.substring(19);
				if (!adminRemoveExpSP(activeChar, val))
					activeChar.sendChatMessage(0, Say2.ALL, "SYS", "Usage: //remove_exp_sp exp sp");
			} catch (StringIndexOutOfBoundsException e) { // Case of missing parameter
				activeChar.sendChatMessage(0, Say2.ALL, "SYS", "Usage: //remove_exp_sp exp sp");
			}
		}
		addExpSp(activeChar);
		return true;
	}

	@Override
	public String[] getAdminCommandList() {
		return ADMIN_COMMANDS;
	}

	private static void addExpSp(final L2PcInstance activeChar) {
		final L2Object target = activeChar.getTarget();
		L2PcInstance player = null;
		if (target instanceof L2PcInstance)
			player = (L2PcInstance) target;
		else {
			activeChar.sendPacket(SystemMessageId.INCORRECT_TARGET);
			return;
		}
		final NpcHtmlMessage adminReply = new NpcHtmlMessage(5);
		adminReply.setFile(StaticHtmPath.AdminHtmPath + "expsp.htm", player);
		adminReply.replace("%name%", player.getName());
		adminReply.replace("%level%", String.valueOf(player.getLevel()));
		adminReply.replace("%xp%", String.valueOf(player.getExp()));
		adminReply.replace("%sp%", String.valueOf(player.getSp()));
		adminReply.replace("%class%", player.getTemplate().className);
		activeChar.sendPacket(adminReply);
	}

	private static boolean adminAddExpSp(final L2PcInstance activeChar, final String ExpSp) {
		final L2Object target = activeChar.getTarget();
		L2PcInstance player = null;
		if (target instanceof L2PcInstance) {
			player = (L2PcInstance) target;
		} else {
			activeChar.sendPacket(SystemMessageId.INCORRECT_TARGET);
			return false;
		}
		final StringTokenizer st = new StringTokenizer(ExpSp);
		if (st.countTokens() != 2)
			return false;

		final String exp = st.nextToken();
		final String sp = st.nextToken();
		long expval = 0;
		int spval = 0;
		try {
			expval = Long.parseLong(exp);
			spval = Integer.parseInt(sp);
		} catch (Exception e) {
			return false;
		}

		if (expval != 0 || spval != 0) {
			// Common character information
			player.sendMessage("Admin is adding you " + expval + " xp and " + spval + " sp.");
			player.addExpAndSp(expval, spval);
			// Admin information
			activeChar.sendChatMessage(0, Say2.ALL, "SYS", "Added " + expval + " xp and " + spval + " sp to " + player.getName() + '.');

			_log.info("GM: " + activeChar.getName() + '(' + activeChar.getObjectId() + ") added " + expval + " xp " + "and " + spval + " sp to " + player.getObjectId() + '.');
		}
		return true;
	}

	private static boolean adminRemoveExpSP(final L2PcInstance activeChar, final String ExpSp) {
		final L2Object target = activeChar.getTarget();
		L2PcInstance player = null;
		if (target instanceof L2PcInstance) {
			player = (L2PcInstance) target;
		} else {
			activeChar.sendPacket(SystemMessageId.INCORRECT_TARGET);
			return false;
		}
		final StringTokenizer st = new StringTokenizer(ExpSp);
		if (st.countTokens() != 2)
			return false;

		final String exp = st.nextToken();
		final String sp = st.nextToken();
		long expval = 0;
		int spval = 0;
		try {
			expval = Long.parseLong(exp);
			spval = Integer.parseInt(sp);
		} catch (Exception e) {
			return false;
		}

		if (expval != 0 || spval != 0) {
			// Common character information
			player.sendMessage("Admin is removing you " + expval + " xp and " + spval + " sp.");
			player.removeExpAndSp(expval, spval);
			// Admin information
			activeChar.sendChatMessage(0, Say2.ALL, "SYS", "Removed " + expval + " xp and " + spval + " sp from " + player.getName() + '.');

			_log.info("GM: " + activeChar.getName() + '(' + activeChar.getObjectId() + ") removed " + expval + " xp " + "and " + spval + " sp from " + player.getObjectId() + '.');
		}
		return true;
	}
}