/* CVS ID: $Id: ShowMessage.java,v 1.1.1.1 2002/10/02 18:42:50 wastl Exp $ */import net.wastl.webmail.server.*;import net.wastl.webmail.server.http.*;import net.wastl.webmail.ui.xml.*;import net.wastl.webmail.ui.html.*;import net.wastl.webmail.exceptions.*;import java.util.*;/* * ShowMessage.java * * Created: Thu Sep  2 16:57:54 1999 * * Copyright (C) 2000 Sebastian Schaffert *  * 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 2 * 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, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA. *//** * Show a message. * * provides: message show * requires: message list * * @author Sebastian Schaffert * @version */public class ShowMessage implements Plugin, URLHandler {        public static final String VERSION="1.3";    public static final String URL="/folder/showmsg";    Storage store;    public ShowMessage() {	    }    public void register(WebMailServer parent) {	parent.getURLHandler().registerHandler(URL,this);	this.store=parent.getStorage();    }    public String getName() {	return "ShowMessage";    }    public String getDescription() {	return "Display a message";    }    public String getVersion() {	return VERSION;    }    public String getURL() {	return URL;    }    public HTMLDocument handleURL(String suburl, HTTPSession sess, HTTPRequestHeader header) throws WebMailException {	if(sess == null) {	    throw new WebMailException("No session was given. If you feel this is incorrect, please contact your system administrator");	}	WebMailSession session=(WebMailSession)sess;	UserData user=session.getUser();	String folderhash=header.getContent("folder-id");	if(header.isContentSet("flag")) {	    try {		session.setFlags(folderhash,header);	    } catch(Exception ex) {		if(WebMailServer.getDebug()) ex.printStackTrace();		throw new WebMailException(ex.getMessage());	    }	}		int nr=1;	try {	    nr=Integer.parseInt(header.getContent("message-nr"));	} catch(Exception e) {}	try {	    session.getMessage(folderhash,nr);	} catch(NoSuchFolderException e) {	    throw new DocumentNotFoundException("Could not find folder "+folderhash+"!");	}	return new XHTMLDocument(session.getModel(),				 store.getStylesheet("showmessage.xsl",						     user.getPreferredLocale(),user.getTheme()));	//return new HTMLParsedDocument(store,session,"showmessage");    }    public String provides() {	return "message show";    }    public String requires() {	return "message list";    }} // ShowMessage