1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/trunk/com/so/news/command/GroupCommand.java Tue Jan 20 10:21:03 2009 +0100
1.3 @@ -0,0 +1,60 @@
1.4 +/*
1.5 + * StarOffice 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 com.so.news.command;
1.23 +
1.24 +import com.so.news.NNTPConnection;
1.25 +import com.so.news.storage.Group;
1.26 +
1.27 +/**
1.28 + * Class handling the GROUP command.
1.29 + * @author Christian Lins
1.30 + * @author Dennis Schwerdel
1.31 + */
1.32 +public class GroupCommand extends Command
1.33 +{
1.34 + public GroupCommand(NNTPConnection conn)
1.35 + {
1.36 + super(conn);
1.37 + }
1.38 +
1.39 + public boolean process(String[] command)
1.40 + throws Exception
1.41 + {
1.42 + // untested, RFC977 compliant
1.43 + Group g = null;
1.44 + if (command.length >= 2)
1.45 + {
1.46 + g = Group.getByName(command[1]);
1.47 + }
1.48 + if (g == null)
1.49 + {
1.50 + printStatus(411, "no such news group");
1.51 + return true;
1.52 + }
1.53 + else
1.54 + {
1.55 + setCurrentGroup(g);
1.56 +
1.57 + printStatus(211, g.getEstimatedArticleCount() + " " + g.getFirstArticle()
1.58 + + " " + g.getLastArticle() + " " + g.getName() + " group selected");
1.59 + return true;
1.60 + }
1.61 + }
1.62 +
1.63 +}