2 * Copyright (C) 2001, 2002 The Mir-coders group
4 * This file is part of Mir.
6 * Mir is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
11 * Mir is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with Mir; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20 * In addition, as a special exception, The Mir-coders gives permission to link
21 * the code of this program with the com.oreilly.servlet library, any library
22 * licensed under the Apache Software License, The Sun (tm) Java Advanced
23 * Imaging library (JAI), The Sun JIMI library (or with modified versions of
24 * the above that use the same license as the above), and distribute linked
25 * combinations including the two. You must obey the GNU General Public
26 * License in all respects for all of the code used other than the above
27 * mentioned libraries. If you modify this file, you may extend this exception
28 * to your version of the file, but you are not obligated to do so. If you do
29 * not wish to do so, delete this exception statement from your version.
32 import java.io.IOException;
33 import java.io.PrintWriter;
34 import java.util.GregorianCalendar;
35 import java.util.Locale;
37 import javax.servlet.ServletException;
38 import javax.servlet.http.HttpServletRequest;
39 import javax.servlet.http.HttpServletResponse;
40 import javax.servlet.http.HttpSession;
42 import mir.config.MirPropertiesConfiguration;
43 import mir.misc.HTMLTemplateProcessor;
44 import mir.misc.StringUtil;
45 import mir.servlet.AbstractServlet;
46 import mir.servlet.ServletModuleDispatch;
47 import mir.servlet.ServletModuleException;
48 import mir.servlet.ServletModuleUserException;
49 import mircoders.servlet.ServletModuleOpenIndy;
50 import freemarker.template.SimpleHash;
51 import freemarker.template.SimpleScalar;
54 * OpenMir.java - main servlet for open posting and comment feature to articles
56 * @author RK 1999-2001, the mir-coders group
57 * @version $Id: OpenMir.java,v 1.21 2003/03/05 19:23:14 idfx Exp $
62 public class OpenMir extends AbstractServlet {
64 //private static boolean confed=false;
65 private static String lang;
66 public HttpSession session;
68 public void doGet(HttpServletRequest req, HttpServletResponse res)
69 throws ServletException, IOException {
73 public void doPost(HttpServletRequest req, HttpServletResponse res)
74 throws ServletException, IOException {
76 long startTime = System.currentTimeMillis();
77 long sessionConnectTime=0;
79 session = req.getSession();
81 if(session.getAttribute("Language")==null){
82 if (req.getParameter("language")!=null) {
83 setLanguage(session, req.getParameter("language"));
86 setLanguage(session, getAcceptLanguage(req));
90 if (req.getParameter("language")!=null)
91 setLocale(session, new Locale(req.getParameter("language"), "") );
93 //make sure client browsers don't cache anything
96 res.setContentType("text/html");
97 //res.setContentType("text/html; charset="+MirPropertiesConfiguration.instance().getString("Mir.DefaultHTMLCharset"));
99 ServletModuleDispatch.dispatch(ServletModuleOpenIndy.getInstance(),req,res);
101 catch (ServletModuleUserException e) {
102 handleUserError(req,res,res.getWriter(), e.getMessage());
104 catch (ServletModuleException e){
106 handleError(req,res,res.getWriter(), "OpenIndy :: ServletException in Module ServletModule -- " + e.getMessage());
109 sessionConnectTime = System.currentTimeMillis() - startTime;
110 logger.debug("EXECTIME (ServletModuleOpenIndy): " + sessionConnectTime + " ms");
113 private void handleUserError(HttpServletRequest req, HttpServletResponse res,
114 PrintWriter out, String errorString) {
116 logger.error(errorString);
117 SimpleHash modelRoot = new SimpleHash();
118 modelRoot.put("errorstring", new SimpleScalar(errorString));
119 modelRoot.put("date", new SimpleScalar(StringUtil.date2readableDateTime(new GregorianCalendar())));
120 HTMLTemplateProcessor.process(res,MirPropertiesConfiguration.instance().getString("Mir.UserErrorTemplate"),
121 modelRoot, out, req.getLocale() );
124 catch (Exception e) {
125 logger.error("Error in UserErrorTemplate");
130 private void handleError(HttpServletRequest req, HttpServletResponse res,PrintWriter out, String errorString) {
133 logger.error(errorString);
134 SimpleHash modelRoot = new SimpleHash();
135 modelRoot.put("errorstring", new SimpleScalar(errorString));
136 modelRoot.put("date", new SimpleScalar(StringUtil.date2readableDateTime(
137 new GregorianCalendar())));
138 HTMLTemplateProcessor.process(res,MirPropertiesConfiguration.instance().getString("Mir.ErrorTemplate"),
139 modelRoot,out, req.getLocale());
142 catch (Exception e) {
143 logger.error("Error in ErrorTemplate");
148 public String getServletInfo(){
149 return "OpenMir "+configuration.getString("Mir.Version");