com.l2jfree.gameserver.handler.admincommands.AdminExpSp.java Source code

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Here is the source code for com.l2jfree.gameserver.handler.admincommands.AdminExpSp.java

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/*
 * 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 com.l2jfree.gameserver.handler.admincommands;

import java.util.StringTokenizer;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;

import com.l2jfree.gameserver.gameobjects.L2Object;
import com.l2jfree.gameserver.gameobjects.L2Player;
import com.l2jfree.gameserver.handler.IAdminCommandHandler;
import com.l2jfree.gameserver.network.SystemMessageId;
import com.l2jfree.gameserver.network.packets.server.NpcHtmlMessage;

/**
 * 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>
 * @version $Revision: 1.2.4.6 $ $Date: 2005/04/11 10:06:06 $
 */
public class AdminExpSp implements IAdminCommandHandler {
    private final static Log _log = LogFactory.getLog(AdminExpSp.class);

    private static final String[] ADMIN_COMMANDS = { "admin_add_exp_sp_to_character", "admin_add_exp_sp",
            "admin_remove_exp_sp" };

    @Override
    public boolean useAdminCommand(String command, L2Player activeChar) {
        if (command.startsWith("admin_add_exp_sp")) {
            try {
                String val = command.substring(16);
                if (!adminAddExpSp(activeChar, val))
                    activeChar.sendMessage("Usage: //add_exp_sp exp sp");
            } catch (StringIndexOutOfBoundsException e) { //Case of missing parameter
                activeChar.sendMessage("Usage: //add_exp_sp exp sp");
            }
        } else if (command.startsWith("admin_remove_exp_sp")) {
            try {
                String val = command.substring(19);
                if (!adminRemoveExpSP(activeChar, val))
                    activeChar.sendMessage("Usage: //remove_exp_sp exp sp");
            } catch (StringIndexOutOfBoundsException e) { //Case of missing parameter
                activeChar.sendMessage("Usage: //remove_exp_sp exp sp");
            }
        }
        addExpSp(activeChar);
        return true;
    }

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

    private void addExpSp(L2Player activeChar) {
        L2Object target = activeChar.getTarget();
        L2Player player = null;
        if (target instanceof L2Player)
            player = (L2Player) target;
        else {
            activeChar.sendPacket(SystemMessageId.INCORRECT_TARGET);
            return;
        }
        NpcHtmlMessage adminReply = new NpcHtmlMessage(5);
        adminReply.setFile("data/html/admin/expsp.htm");
        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().getClassName());
        activeChar.sendPacket(adminReply);
    }

    private boolean adminAddExpSp(L2Player activeChar, String ExpSp) {
        L2Object target = activeChar.getTarget();
        L2Player player = null;
        if (target instanceof L2Player) {
            player = (L2Player) target;
        } else {
            activeChar.sendPacket(SystemMessageId.INCORRECT_TARGET);
            return false;
        }
        StringTokenizer st = new StringTokenizer(ExpSp);
        if (st.countTokens() != 2)
            return false;

        String exp = st.nextToken();
        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.sendMessage("Added " + expval + " xp and " + spval + " sp to " + player.getName() + ".");
            if (_log.isDebugEnabled())
                _log.debug("GM: " + activeChar.getName() + "(" + activeChar.getObjectId() + ") added " + expval
                        + " xp and " + spval + " sp to " + player.getObjectId() + ".");
        }
        return true;
    }

    private boolean adminRemoveExpSP(L2Player activeChar, String ExpSp) {
        L2Object target = activeChar.getTarget();
        L2Player player = null;
        if (target instanceof L2Player) {
            player = (L2Player) target;
        } else {
            activeChar.sendPacket(SystemMessageId.INCORRECT_TARGET);
            return false;
        }
        StringTokenizer st = new StringTokenizer(ExpSp);
        if (st.countTokens() != 2)
            return false;

        String exp = st.nextToken();
        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.sendMessage("Removed " + expval + " xp and " + spval + " sp from " + player.getName() + ".");
            if (_log.isDebugEnabled())
                _log.debug("GM: " + activeChar.getName() + "(" + activeChar.getObjectId() + ") removed " + expval
                        + " xp and " + spval + " sp from " + player.getObjectId() + ".");
        }
        return true;
    }
}