001    /**
002     * Jetrix TetriNET Server
003     * Copyright (C) 2001-2004  Emmanuel Bourg
004     *
005     * This program is free software; you can redistribute it and/or
006     * modify it under the terms of the GNU General Public License
007     * as published by the Free Software Foundation; either version 2
008     * of the License, or (at your option) any later version.
009     *
010     * This program is distributed in the hope that it will be useful,
011     * but WITHOUT ANY WARRANTY; without even the implied warranty of
012     * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
013     * GNU General Public License for more details.
014     *
015     * You should have received a copy of the GNU General Public License
016     * along with this program; if not, write to the Free Software
017     * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
018     */
019    
020    package net.jetrix.commands;
021    
022    import net.jetrix.*;
023    import net.jetrix.messages.channel.CommandMessage;
024    import net.jetrix.messages.channel.PlineMessage;
025    
026    import java.util.*;
027    
028    /**
029     * Send a request for assistance to all operators online.
030     *
031     * @author Emmanuel Bourg
032     * @version $Revision: 798 $, $Date: 2009-02-18 16:24:28 +0100 (Wed, 18 Feb 2009) $
033     */
034    public class PetitionCommand extends AbstractCommand implements ParameterCommand
035    {
036        public String[] getAliases()
037        {
038            return (new String[]{"petition", "omsg"});
039        }
040    
041        public String getUsage(Locale locale)
042        {
043            return "/petition <" + Language.getText("command.params.message", locale) + ">";
044        }
045    
046        public int getParameterCount()
047        {
048            return 1;
049        }
050    
051        public void execute(CommandMessage m)
052        {
053            Client client = (Client) m.getSource();
054    
055            Iterator<Client> operators = ClientRepository.getInstance().getOperators();
056    
057            if (operators.hasNext())
058            {
059                PlineMessage petition = new PlineMessage();
060                String message = m.getText();
061                petition.setKey("command.tell.format", client.getUser().getName(), message);
062                petition.setSource(client);
063    
064                while (operators.hasNext())
065                {
066                    Client operator = operators.next();
067                    operator.send(petition);
068                    operator.getUser().setProperty("command.tell.reply_to", client.getUser().getName());
069                }
070    
071                PlineMessage response = new PlineMessage();
072                response.setKey("command.petition.sent");
073                client.send(response);
074            }
075            else
076            {
077                // no operator online
078                PlineMessage response = new PlineMessage();
079                response.setKey("command.petition.no_operator");
080                client.send(response);
081            }
082        }
083    }