author | chris <chris@marvin> |
Tue, 20 Jan 2009 10:21:03 +0100 | |
changeset 0 | f907866f0e4b |
permissions | -rw-r--r-- |
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/* |
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* StarOffice News Server |
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* see AUTHORS for the list of contributors |
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* |
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* This program is free software: you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License as published by |
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* the Free Software Foundation, either version 3 of the License, or |
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* (at your option) any later version. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with this program. If not, see <http://www.gnu.org/licenses/>. |
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*/ |
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|
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package com.so.news.command; |
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|
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import java.util.List; |
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import com.so.news.NNTPConnection; |
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import com.so.news.storage.Article; |
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import com.so.news.storage.Group; |
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|
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/** |
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* Class handling the LISTGROUP command. |
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* @author Christian Lins |
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* @author Dennis Schwerdel |
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*/ |
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public class ListGroupCommand extends Command |
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{ |
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public ListGroupCommand(NNTPConnection conn) |
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{ |
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super(conn); |
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} |
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|
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public boolean process(String[] command) |
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throws Exception |
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{ |
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String commandName = command[0]; |
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if (!commandName.equalsIgnoreCase("LISTGROUP")) |
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return false; |
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// untested, RFC977 complient |
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Group group = null; |
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if (command.length >= 2) |
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{ |
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group = Group.getByName(command[1]); |
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} |
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else |
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{ |
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group = getCurrentGroup(); |
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} |
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if (group == null) |
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{ |
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printStatus(412, "Not currently in newsgroup"); |
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return true; |
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} |
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List<Article> list = group.getAllArticles(); |
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printStatus(211, "list of article numbers follow"); // argh, bad english in |
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// RFC |
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for (Article a : list) |
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{ |
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printTextLine("" + a.getNumberInGroup()); |
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} |
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println("."); |
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flush(); |
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return true; |
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} |
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|
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} |