X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=source%2FOpenMir.java;h=cc9e2605177b88947a98407503ca0f5d5c3c9f8d;hb=d7e755f2c5d456b41474a3dcd487245bc5fbd4b9;hp=81902800e135b1c94490ee686d7cef833b419811;hpb=d8021ad0dd618e63a40b515a85206b44cec2375e;p=mir.git diff --git a/source/OpenMir.java b/source/OpenMir.java index 81902800..cc9e2605 100755 --- a/source/OpenMir.java +++ b/source/OpenMir.java @@ -1,5 +1,5 @@ /* - * Copyright (C) 2001, 2002 The Mir-coders group + * Copyright (C) 2001, 2002 The Mir-coders group * * This file is part of Mir. * @@ -18,145 +18,88 @@ * 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, + * 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.*; -import java.lang.reflect.*; -import javax.servlet.*; -import javax.servlet.http.*; -import java.sql.*; +import java.io.IOException; +import java.io.PrintWriter; -import freemarker.template.*; +import javax.servlet.ServletException; +import javax.servlet.http.HttpServletRequest; +import javax.servlet.http.HttpServletResponse; +import javax.servlet.http.HttpSession; -import mir.misc.*; -import mir.servlet.*; - -import mircoders.servlet.*; -import mircoders.module.*; -import mircoders.entity.*; -import mircoders.storage.*; +import mir.servlet.AbstractServlet; +import mir.servlet.ServletModuleDispatch; +import mir.servlet.ServletModuleUserExc; +import mir.util.ExceptionFunctions; +import mircoders.global.MirGlobal; +import mircoders.servlet.ServletModuleOpenIndy; /** * 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 1.35.2.1 2003/06/13 03:54:08 zapata Exp $ * */ public class OpenMir extends AbstractServlet { + public void process(HttpServletRequest aRequest, HttpServletResponse aResponse) + throws ServletException, IOException { + if ((configuration.getString("RootUri") == null) || + configuration.getString("RootUri").equals("")) { + configuration.setProperty("RootUri", aRequest.getContextPath()); + } - //private static boolean confed=false; - private static String lang; - public HttpSession session; + long startTime = System.currentTimeMillis(); + long sessionConnectTime=0; - public void doGet(HttpServletRequest req, HttpServletResponse res) - throws ServletException, IOException { - doPost(req,res); - } - public void doPost(HttpServletRequest req, HttpServletResponse res) - throws ServletException, IOException { + HttpSession session = aRequest.getSession(); - long startTime = (new java.util.Date()).getTime(); - long sessionConnectTime=0; + checkLanguage(session, aRequest); - // 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(); - - if(session.getAttribute("Language")==null){ - if (req.getParameter("language")!=null) { - setLanguage(session, req.getParameter("language")); - } - else { - setLanguage(session, getAcceptLanguage(req)); - } - } + //make sure client browsers don't cache anything + setNoCaching(aResponse); - 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"); - } + aResponse.setContentType("text/html; charset="+configuration.getString("Mir.DefaultHTMLCharset")); - 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(); + ServletModuleDispatch.dispatch(ServletModuleOpenIndy.getInstance(), aRequest, aResponse); } - catch (Exception e) { - System.err.println("Error in UserErrorTemplate"); + catch (Throwable e) { + Throwable cause = ExceptionFunctions.traceCauseException(e); + + if (cause instanceof ServletModuleUserExc) + handleUserError(aRequest, aResponse, aResponse.getWriter(), (ServletModuleUserExc) cause); + else + handleError(aRequest, aResponse, aResponse.getWriter(), cause); } + 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 out, ServletModuleUserExc anException) { + ((ServletModuleOpenIndy) ServletModuleOpenIndy.getInstance()).handleUserError(aRequest, aResponse, out, anException); + } + private void handleError(HttpServletRequest aRequest, HttpServletResponse aResponse,PrintWriter out, Throwable anException) { + ((ServletModuleOpenIndy) ServletModuleOpenIndy.getInstance()).handleError(aRequest, aResponse, out, anException); } public String getServletInfo(){ - return "OpenMir "+MirConfig.getProp("Mir.Version"); + return "OpenMir "+configuration.getString("Mir.Version"); } - }