+/*
+ * 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.*;
*/
-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;
+
+ private boolean nameSet = false;
- 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
+ if(getServletContext().getAttribute("mir.confed") == null) {
+ getConfig(req);
+ }
+ if (!nameSet) {
+ MirConfig.setOpenServletName(getServletName());
+ nameSet = true;
}
+
+ session = req.getSession();
- HttpSession session = req.getSession(true);
if(session.getAttribute("Language")==null){
- setLanguage(req,getAcceptLanguage(req));
+ setLanguage(session,getAcceptLanguage(req));
+ }
+
+ //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.getMsg());
+ }
+ catch (ServletModuleException e){
+ e.printStackTrace();
+ handleError(req,res,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 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("Fehler 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("Fehler in ErrorTemplate");
+ }
+
+ }
- res.setContentType("text/html");
- try {
- ServletModuleDispatch.dispatch(ServletModuleOpenIndy.getInstance(),req,res);
- }
- catch (ServletModuleException e){ handleError(res,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(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,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");
+ }
}
projects / mir.git / blobdiff