2 * Copyright (C) 2001-2006 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 any library licensed under the Apache Software License,
22 * and distribute linked combinations including the two. You must obey the
23 * GNU General Public License in all respects for all of the code used other than
24 * the above mentioned libraries. If you modify this file, you may extend this
25 * exception to your version of the file, but you are not obligated to do so.
26 * If you do not wish to do so, delete this exception statement from your version.
29 import mir.servlet.AbstractServlet;
30 import mir.servlet.ServletModuleUserExc;
31 import mir.util.ExceptionRoutines;
32 import mircoders.servlet.ServletModuleOpenIndy;
34 import javax.servlet.ServletException;
35 import javax.servlet.http.HttpServletRequest;
36 import javax.servlet.http.HttpServletResponse;
37 import javax.servlet.http.HttpSession;
38 import java.io.IOException;
39 import java.io.PrintWriter;
42 * OpenMir.java - main servlet for open posting and comment feature to articles
44 * @author RK 1999-2001, the mir-coders group
45 * @version $Id: OpenMir.java,v 1.35.2.8 2006/08/10 19:29:33 zapata Exp $
50 public class OpenMir extends AbstractServlet {
51 private ServletModuleOpenIndy servletModule;
53 private synchronized ServletModuleOpenIndy getServletModule() {
54 if (servletModule == null) {
55 servletModule = new ServletModuleOpenIndy();
61 public void process(HttpServletRequest aRequest,
62 HttpServletResponse aResponse) throws ServletException, IOException {
63 if ("".equals(configuration.getString("RootUri", ""))) {
64 configuration.setProperty("RootUri", aRequest.getContextPath());
67 long startTime = System.currentTimeMillis();
69 HttpSession session = aRequest.getSession();
71 checkLanguage(session, aRequest);
73 //make sure client browsers don't cache anything
74 setNoCaching(aResponse);
76 aResponse.setContentType("text/html; charset="+configuration.getString("Mir.DefaultHTMLCharset"));
79 // call appropriate ServletModuleOpenIndy method
80 // as specified in http request
81 // example: OpenMir?do=opensession calls the opensession method
83 getServletModule().handleRequest(aRequest, aResponse);
86 logger.warn("Error in open publishing", e);
88 Throwable cause = ExceptionRoutines.traceCauseException(e);
90 if (cause instanceof ServletModuleUserExc) {
91 handleUserError(aRequest, aResponse, aResponse.getWriter(), (ServletModuleUserExc) cause);
94 handleError(aRequest, aResponse, aResponse.getWriter(), cause);
98 long sessionConnectTime = System.currentTimeMillis() - startTime;
100 logger.debug("EXECTIME (ServletModuleOpenIndy): " + sessionConnectTime + " ms");
103 private void handleUserError(HttpServletRequest aRequest, HttpServletResponse aResponse,
104 PrintWriter anOutputWriter, ServletModuleUserExc anException) {
105 getServletModule().handleUserError(aRequest, aResponse, anOutputWriter, anException);
108 private void handleError(HttpServletRequest aRequest, HttpServletResponse aResponse,PrintWriter out, Throwable anException) {
109 getServletModule().handleError(aRequest, aResponse, out, anException);
112 public String getServletInfo(){
113 return "OpenMir "+configuration.getString("Mir.Version");