X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=source%2FOpenMir.java;h=32c73a90cd306f0bb1ae54b296f15f367c9a53c7;hb=b1e3d8e04d556e10831192d6dfed20e5cd871fd4;hp=c5533635ee4aac5745e68e342801c9208f2779c2;hpb=e42ecea2db8ff123f268edf48190d6b9b28fcedb;p=mir.git diff --git a/source/OpenMir.java b/source/OpenMir.java index c5533635..32c73a90 100755 --- a/source/OpenMir.java +++ b/source/OpenMir.java @@ -1,120 +1,119 @@ -import java.io.*; -import java.util.*; -import java.net.*; -import java.lang.reflect.*; -import javax.servlet.*; -import javax.servlet.http.*; -import java.sql.*; +/* + * 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 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 freemarker.template.*; +import java.io.IOException; +import java.io.PrintWriter; -import mir.misc.*; -import mir.servlet.*; +import javax.servlet.ServletException; +import javax.servlet.http.HttpServletRequest; +import javax.servlet.http.HttpServletResponse; +import javax.servlet.http.HttpSession; -import mircoders.servlet.*; -import mircoders.module.*; -import mircoders.entity.*; -import mircoders.storage.*; +import mir.servlet.AbstractServlet; +import mir.servlet.ServletModuleUserExc; +import mir.util.ExceptionRoutines; +import mircoders.servlet.ServletModuleOpenIndy; /** * 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 1.35.2.7 2005/10/01 18:40:40 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 = (new java.util.Date()).getTime(); - long sessionConnectTime=0; + long startTime = System.currentTimeMillis(); - // 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); + HttpSession session = aRequest.getSession(); + + checkLanguage(session, aRequest); + + //make sure client browsers don't cache anything + setNoCaching(aResponse); + + 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); + + Throwable cause = ExceptionRoutines.traceCauseException(e); - if(session.getAttribute("Language")==null){ - if (req.getParameter("language")!=null) { - setLanguage(session, req.getParameter("language")); + 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"), "") ); + long sessionConnectTime = System.currentTimeMillis() - startTime; - 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"); + logger.debug("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 handleUserError(HttpServletRequest aRequest, HttpServletResponse aResponse, + PrintWriter anOutputWriter, ServletModuleUserExc anException) { + getServletModule().handleUserError(aRequest, aResponse, anOutputWriter, anException); } - 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"); - } - + 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"); } - }