diff -r 9f0b95aafaa3 -r ed84c8bdd87b org/sonews/daemon/command/StatCommand.java --- a/org/sonews/daemon/command/StatCommand.java Sun Aug 29 17:04:25 2010 +0200 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,114 +0,0 @@ -/* - * SONEWS News Server - * see AUTHORS for the list of contributors - * - * 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 . - */ - -package org.sonews.daemon.command; - -import java.io.IOException; -import org.sonews.storage.Article; -import org.sonews.daemon.NNTPConnection; -import org.sonews.storage.StorageBackendException; - -/** - * Implementation of the STAT command. - * @author Christian Lins - * @since sonews/0.5.0 - */ -public class StatCommand implements Command -{ - - @Override - public String[] getSupportedCommandStrings() - { - return new String[]{"STAT"}; - } - - @Override - public boolean hasFinished() - { - return true; - } - - @Override - public String impliedCapability() - { - return null; - } - - @Override - public boolean isStateful() - { - return false; - } - - // TODO: Method has various exit points => Refactor! - @Override - public void processLine(NNTPConnection conn, final String line, byte[] raw) - throws IOException, StorageBackendException - { - final String[] command = line.split(" "); - - Article article = null; - if(command.length == 1) - { - article = conn.getCurrentArticle(); - if(article == null) - { - conn.println("420 no current article has been selected"); - return; - } - } - else if(command[1].matches(NNTPConnection.MESSAGE_ID_PATTERN)) - { - // Message-ID - article = Article.getByMessageID(command[1]); - if (article == null) - { - conn.println("430 no such article found"); - return; - } - } - else - { - // Message Number - try - { - long aid = Long.parseLong(command[1]); - article = conn.getCurrentChannel().getArticle(aid); - } - catch(NumberFormatException ex) - { - ex.printStackTrace(); - } - catch(StorageBackendException ex) - { - ex.printStackTrace(); - } - if (article == null) - { - conn.println("423 no such article number in this group"); - return; - } - conn.setCurrentArticle(article); - } - - conn.println("223 " + conn.getCurrentChannel().getIndexOf(article) + " " - + article.getMessageID() - + " article retrieved - request text separately"); - } - -}