X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=source%2FOpenMir.java;h=81902800e135b1c94490ee686d7cef833b419811;hb=4a2944d44060906dea6885035519e6a185cc540f;hp=9219855d79a9b43670979e019e27cf604a54dfea;hpb=603f4d286627f80882d6bebc31b8f2ba8635dbe9;p=mir.git diff --git a/source/OpenMir.java b/source/OpenMir.java index 9219855d..81902800 100755 --- a/source/OpenMir.java +++ b/source/OpenMir.java @@ -1,3 +1,34 @@ +/* + * Copyright (C) 2001, 2002 The Mir-coders group + * + * This file is part of Mir. + * + * Mir 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. + * + * Mir 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 Mir; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + * In addition, as a special exception, The Mir-coders gives permission to link + * the code of this program with the com.oreilly.servlet library, any library + * licensed under the Apache Software License, The Sun (tm) Java Advanced + * Imaging library (JAI), The Sun JIMI library (or with modified versions of + * the above that use the same license as the above), and distribute linked + * combinations including the two. You must obey the GNU General Public + * License in all respects for all of the code used other than the above + * mentioned libraries. If you modify this file, you may extend this exception + * to your version of the file, but you are not obligated to do so. If you do + * not wish to do so, delete this exception statement from your version. + */ + import java.io.*; import java.util.*; import java.net.*; @@ -19,64 +50,113 @@ import mircoders.storage.*; /** * OpenMir.java - main servlet for open posting and comment feature to articles * - * @author RK 1999-2001 + * @author RK 1999-2001, the mir-coders group + * @version $Id: OpenMir.java,v 1.16 2002/12/06 08:12:42 mh Exp $ * */ -public class OpenMir extends AbstractServlet -{ - private static Logfile theLog; - private static boolean confed=false; - private static String lang; +public class OpenMir extends AbstractServlet { + + //private static boolean confed=false; + private static String lang; + public HttpSession session; - public void doGet(HttpServletRequest req, HttpServletResponse res) - throws ServletException, IOException { - doPost(req,res); - } + public void doGet(HttpServletRequest req, HttpServletResponse res) + throws ServletException, IOException { + doPost(req,res); + } - public void doPost(HttpServletRequest req, HttpServletResponse res) - throws ServletException, IOException { + public void doPost(HttpServletRequest req, HttpServletResponse res) + throws ServletException, IOException { - long startTime = (new java.util.Date()).getTime(); - long sessionConnectTime=0; + long startTime = (new java.util.Date()).getTime(); + long sessionConnectTime=0; - if (!confed){ - confed = getConfig(req); + // get the configration - this could conflict if 2 mirs are in the + // VM maybe? to be checked. -mh + // -- they would have different servlet contexts, so the following is + // no problem (br1) + if(getServletContext().getAttribute("mir.confed") == null) { + getConfig(req); } + + session = req.getSession(); - HttpSession session = req.getSession(true); if(session.getAttribute("Language")==null){ - setLanguage(req,getAcceptLanguage(req)); + if (req.getParameter("language")!=null) { + setLanguage(session, req.getParameter("language")); + } + else { + setLanguage(session, getAcceptLanguage(req)); + } + } + + if (req.getParameter("language")!=null) + setLocale(session, new Locale(req.getParameter("language"), "") ); + + //nothing in Mir can or should be cached as it's all dynamic... + // + //this needs to be done here and not per page (via meta tags) as some + //browsers have problems w/ it per-page -mh + res.setHeader("Pragma", "no-cache"); + res.setDateHeader("Expires", 0); + res.setHeader("Cache-Control", "no-cache"); + res.setContentType("text/html; charset=" + +MirConfig.getProp("Mir.DefaultEncoding")); + try { + ServletModuleDispatch.dispatch(ServletModuleOpenIndy.getInstance(),req,res); } + catch (ServletModuleUserException e) { + handleUserError(req,res,res.getWriter(), e.getMessage()); + } + catch (ServletModuleException e){ + e.printStackTrace(); + handleError(req,res,res.getWriter(), "OpenIndy :: ServletException in Module ServletModule -- " + e.getMessage()); + } + // timing... + sessionConnectTime = new java.util.Date().getTime() - startTime; + theLog.printInfo("EXECTIME (ServletModuleOpenIndy): " + sessionConnectTime + " ms"); + } + + private void handleUserError(HttpServletRequest req, HttpServletResponse res, + PrintWriter out, String errorString) { + try { + theLog.printError(errorString); + SimpleHash modelRoot = new SimpleHash(); + modelRoot.put("errorstring", new SimpleScalar(errorString)); + modelRoot.put("date", new SimpleScalar(StringUtil.date2readableDateTime(new GregorianCalendar()))); + HTMLTemplateProcessor.process(res,MirConfig.getProp("Mir.UserErrorTemplate"), + modelRoot, out, req.getLocale() ); + out.close(); + } + catch (Exception e) { + System.err.println("Error in UserErrorTemplate"); + } + + } + + private void handleError(HttpServletRequest req, HttpServletResponse res,PrintWriter out, String errorString) { + + try { + theLog.printError(errorString); + SimpleHash modelRoot = new SimpleHash(); + modelRoot.put("errorstring", new SimpleScalar(errorString)); + modelRoot.put("date", new SimpleScalar(StringUtil.date2readableDateTime( + new GregorianCalendar()))); + HTMLTemplateProcessor.process(res,MirConfig.getProp("Mir.ErrorTemplate"), + modelRoot,out, req.getLocale()); + out.close(); + } + catch (Exception e) { + System.err.println("Error in ErrorTemplate"); + } + + } - res.setContentType("text/html"); - try { - ServletModuleDispatch.dispatch(ServletModuleOpenIndy.getInstance(),req,res); - } - catch (ServletModuleException e){ handleError(res.getWriter(), "OpenIndy :: ServletException in Module ServletModule -- " + e.toString()); } - // timing... - sessionConnectTime = new java.util.Date().getTime() - startTime; - theLog.printInfo("EXECTIME (ServletModuleOpenIndy): " + sessionConnectTime + " ms"); - } - - private void handleError(PrintWriter out, String errorString) { - - try { - theLog.printError(errorString); - SimpleHash modelRoot = new SimpleHash(); - modelRoot.put("errorstring", new SimpleScalar(errorString)); - modelRoot.put("date", new SimpleScalar(StringUtil.date2readableDateTime(new GregorianCalendar()))); - HTMLTemplateProcessor.process(Configuration.getProperty("Mir.ErrorTemplate"),modelRoot,out); - out.close(); - } - catch (Exception e) { - System.err.println("Fehler in ErrorTemplate"); - } - - } - - public String getServletInfo(){ return "OpenIndy 1.0 rev01"; } + public String getServletInfo(){ + return "OpenMir "+MirConfig.getProp("Mir.Version"); + } }