1.1 --- a/org/sonews/daemon/command/ListGroupCommand.java Sun Aug 29 17:04:25 2010 +0200
1.2 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000
1.3 @@ -1,94 +0,0 @@
1.4 -/*
1.5 - * SONEWS News Server
1.6 - * see AUTHORS for the list of contributors
1.7 - *
1.8 - * This program is free software: you can redistribute it and/or modify
1.9 - * it under the terms of the GNU General Public License as published by
1.10 - * the Free Software Foundation, either version 3 of the License, or
1.11 - * (at your option) any later version.
1.12 - *
1.13 - * This program is distributed in the hope that it will be useful,
1.14 - * but WITHOUT ANY WARRANTY; without even the implied warranty of
1.15 - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
1.16 - * GNU General Public License for more details.
1.17 - *
1.18 - * You should have received a copy of the GNU General Public License
1.19 - * along with this program. If not, see <http://www.gnu.org/licenses/>.
1.20 - */
1.21 -
1.22 -package org.sonews.daemon.command;
1.23 -
1.24 -import java.io.IOException;
1.25 -import java.util.List;
1.26 -import org.sonews.daemon.NNTPConnection;
1.27 -import org.sonews.storage.Channel;
1.28 -import org.sonews.storage.StorageBackendException;
1.29 -
1.30 -/**
1.31 - * Class handling the LISTGROUP command.
1.32 - * @author Christian Lins
1.33 - * @author Dennis Schwerdel
1.34 - * @since n3tpd/0.1
1.35 - */
1.36 -public class ListGroupCommand implements Command
1.37 -{
1.38 -
1.39 - @Override
1.40 - public String[] getSupportedCommandStrings()
1.41 - {
1.42 - return new String[]{"LISTGROUP"};
1.43 - }
1.44 -
1.45 - @Override
1.46 - public boolean hasFinished()
1.47 - {
1.48 - return true;
1.49 - }
1.50 -
1.51 - @Override
1.52 - public String impliedCapability()
1.53 - {
1.54 - return null;
1.55 - }
1.56 -
1.57 - @Override
1.58 - public boolean isStateful()
1.59 - {
1.60 - return false;
1.61 - }
1.62 -
1.63 - @Override
1.64 - public void processLine(NNTPConnection conn, final String commandName, byte[] raw)
1.65 - throws IOException, StorageBackendException
1.66 - {
1.67 - final String[] command = commandName.split(" ");
1.68 -
1.69 - Channel group;
1.70 - if(command.length >= 2)
1.71 - {
1.72 - group = Channel.getByName(command[1]);
1.73 - }
1.74 - else
1.75 - {
1.76 - group = conn.getCurrentChannel();
1.77 - }
1.78 -
1.79 - if (group == null)
1.80 - {
1.81 - conn.println("412 no group selected; use GROUP <group> command");
1.82 - return;
1.83 - }
1.84 -
1.85 - List<Long> ids = group.getArticleNumbers();
1.86 - conn.println("211 " + ids.size() + " " +
1.87 - group.getFirstArticleNumber() + " " +
1.88 - group.getLastArticleNumber() + " list of article numbers follow");
1.89 - for(long id : ids)
1.90 - {
1.91 - // One index number per line
1.92 - conn.println(Long.toString(id));
1.93 - }
1.94 - conn.println(".");
1.95 - }
1.96 -
1.97 -}