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 any library licensed under the Apache Software License,
22 * The Sun (tm) Java Advanced Imaging library (JAI), The Sun JIMI library
23 * (or with modified versions of the above that use the same license as the above),
24 * and distribute linked combinations including the two. You must obey the
25 * GNU General Public License in all respects for all of the code used other than
26 * the above mentioned libraries. If you modify this file, you may extend this
27 * exception to your version of the file, but you are not obligated to do so.
28 * If you do not wish to do so, delete this exception statement from your version.
31 import java.io.IOException;
32 import java.io.PrintWriter;
34 import javax.servlet.ServletException;
35 import javax.servlet.http.HttpServletRequest;
36 import javax.servlet.http.HttpServletResponse;
37 import javax.servlet.http.HttpSession;
39 import mir.servlet.AbstractServlet;
40 import mir.servlet.ServletModuleUserExc;
41 import mir.util.ExceptionRoutines;
42 import mircoders.servlet.ServletModuleOpenIndy;
45 * OpenMir.java - main servlet for open posting and comment feature to articles
47 * @author RK 1999-2001, the mir-coders group
48 * @version $Id: OpenMir.java,v 1.35.2.7 2005/10/01 18:40:40 zapata Exp $
53 public class OpenMir extends AbstractServlet {
54 private ServletModuleOpenIndy servletModule;
56 private synchronized ServletModuleOpenIndy getServletModule() {
57 if (servletModule == null) {
58 servletModule = new ServletModuleOpenIndy();
64 public void process(HttpServletRequest aRequest,
65 HttpServletResponse aResponse) throws ServletException, IOException {
66 if ("".equals(configuration.getString("RootUri", ""))) {
67 configuration.setProperty("RootUri", aRequest.getContextPath());
70 long startTime = System.currentTimeMillis();
72 HttpSession session = aRequest.getSession();
74 checkLanguage(session, aRequest);
76 //make sure client browsers don't cache anything
77 setNoCaching(aResponse);
79 aResponse.setContentType("text/html; charset="+configuration.getString("Mir.DefaultHTMLCharset"));
82 // call appropriate ServletModuleOpenIndy method
83 // as specified in http request
84 // example: OpenMir?do=opensession calls the opensession method
86 getServletModule().handleRequest(aRequest, aResponse);
89 logger.warn("Error in open publishing", e);
91 Throwable cause = ExceptionRoutines.traceCauseException(e);
93 if (cause instanceof ServletModuleUserExc) {
94 handleUserError(aRequest, aResponse, aResponse.getWriter(), (ServletModuleUserExc) cause);
97 handleError(aRequest, aResponse, aResponse.getWriter(), cause);
101 long sessionConnectTime = System.currentTimeMillis() - startTime;
103 logger.debug("EXECTIME (ServletModuleOpenIndy): " + sessionConnectTime + " ms");
106 private void handleUserError(HttpServletRequest aRequest, HttpServletResponse aResponse,
107 PrintWriter anOutputWriter, ServletModuleUserExc anException) {
108 getServletModule().handleUserError(aRequest, aResponse, anOutputWriter, anException);
111 private void handleError(HttpServletRequest aRequest, HttpServletResponse aResponse,PrintWriter out, Throwable anException) {
112 getServletModule().handleError(aRequest, aResponse, out, anException);
115 public String getServletInfo(){
116 return "OpenMir "+configuration.getString("Mir.Version");