/*
- * Copyright (C) 2001, 2002 The Mir-coders group
+ * Copyright (C) 2001-2006 The Mir-coders group
*
* This file is part of Mir.
*
* 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.
+ * the code of this program with any library licensed under the Apache Software License,
+ * 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.*;
-import java.lang.reflect.*;
-import javax.servlet.*;
-import javax.servlet.http.*;
-import java.sql.*;
+import mir.servlet.AbstractServlet;
+import mir.servlet.ServletModuleUserExc;
+import mir.util.ExceptionRoutines;
+import mircoders.servlet.ServletModuleOpenIndy;
-import freemarker.template.*;
-
-import mir.misc.*;
-import mir.servlet.*;
-
-import mircoders.servlet.*;
-import mircoders.module.*;
-import mircoders.entity.*;
-import mircoders.storage.*;
+import javax.servlet.ServletException;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import javax.servlet.http.HttpSession;
+import java.io.IOException;
+import java.io.PrintWriter;
/**
* OpenMir.java - main servlet for open posting and comment feature to articles
*
* @author RK 1999-2001, the mir-coders group
- * @version $Id: OpenMir.java,v 1.16 2002/12/06 08:12:42 mh Exp $
+ * @version $Id: OpenMir.java,v 1.35.2.8 2006/08/10 19:29:33 zapata Exp $
*
*/
public class OpenMir extends AbstractServlet {
+ private ServletModuleOpenIndy servletModule;
- //private static boolean confed=false;
- private static String lang;
- public HttpSession session;
+ private synchronized ServletModuleOpenIndy getServletModule() {
+ if (servletModule == null) {
+ servletModule = new ServletModuleOpenIndy();
+ }
- public void doGet(HttpServletRequest req, HttpServletResponse res)
- throws ServletException, IOException {
- doPost(req,res);
+ return servletModule;
}
- public void doPost(HttpServletRequest req, HttpServletResponse res)
- throws ServletException, IOException {
+ public void process(HttpServletRequest aRequest,
+ HttpServletResponse aResponse) throws ServletException, IOException {
+ if ("".equals(configuration.getString("RootUri", ""))) {
+ configuration.setProperty("RootUri", aRequest.getContextPath());
+ }
+
+ long startTime = System.currentTimeMillis();
+
+ HttpSession session = aRequest.getSession();
+
+ checkLanguage(session, aRequest);
- long startTime = (new java.util.Date()).getTime();
- long sessionConnectTime=0;
+ //make sure client browsers don't cache anything
+ setNoCaching(aResponse);
- // 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);
+ aResponse.setContentType("text/html; charset="+configuration.getString("Mir.DefaultHTMLCharset"));
+
+ try {
+ // call appropriate ServletModuleOpenIndy method
+ // as specified in http request
+ // example: OpenMir?do=opensession calls the opensession method
+
+ getServletModule().handleRequest(aRequest, aResponse);
}
-
- session = req.getSession();
+ catch (Throwable e) {
+ logger.warn("Error in open publishing", e);
- if(session.getAttribute("Language")==null){
- if (req.getParameter("language")!=null) {
- setLanguage(session, req.getParameter("language"));
+ Throwable cause = ExceptionRoutines.traceCauseException(e);
+
+ if (cause instanceof ServletModuleUserExc) {
+ handleUserError(aRequest, aResponse, aResponse.getWriter(), (ServletModuleUserExc) cause);
}
else {
- setLanguage(session, getAcceptLanguage(req));
+ handleError(aRequest, aResponse, aResponse.getWriter(), cause);
}
}
- 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");
- }
+ long sessionConnectTime = System.currentTimeMillis() - startTime;
+ logger.debug("EXECTIME (ServletModuleOpenIndy): " + sessionConnectTime + " ms");
}
- 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");
- }
+ private void handleUserError(HttpServletRequest aRequest, HttpServletResponse aResponse,
+ PrintWriter anOutputWriter, ServletModuleUserExc anException) {
+ getServletModule().handleUserError(aRequest, aResponse, anOutputWriter, anException);
+ }
+ private void handleError(HttpServletRequest aRequest, HttpServletResponse aResponse,PrintWriter out, Throwable anException) {
+ getServletModule().handleError(aRequest, aResponse, out, anException);
}
public String getServletInfo(){
- return "OpenMir "+MirConfig.getProp("Mir.Version");
+ return "OpenMir "+configuration.getString("Mir.Version");
}
-
}
projects / mir.git / blobdiff