/*
- * 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.IOException;
-import java.io.PrintWriter;
-import java.util.GregorianCalendar;
-import java.util.Locale;
+import mir.servlet.AbstractServlet;
+import mir.servlet.ServletModuleUserExc;
+import mir.util.ExceptionRoutines;
+import mircoders.servlet.ServletModuleOpenIndy;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
-
-import mir.config.MirPropertiesConfiguration;
-import mir.misc.HTMLTemplateProcessor;
-import mir.misc.StringUtil;
-import mir.servlet.AbstractServlet;
-import mir.servlet.ServletModuleDispatch;
-import mir.servlet.ServletModuleUserExc;
-import mir.util.ExceptionFunctions;
-import mircoders.servlet.ServletModuleOpenIndy;
-import freemarker.template.SimpleHash;
-import freemarker.template.SimpleScalar;
+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 1.25 2003/03/09 03:53:10 zapata Exp $
+ * @version $Id: OpenMir.java,v 1.35.2.8 2006/08/10 19:29:33 zapata Exp $
*
*/
public class OpenMir extends AbstractServlet {
- private static String lang;
- public HttpSession session;
+ private ServletModuleOpenIndy servletModule;
- public void doGet(HttpServletRequest aRequest, HttpServletResponse aResponse) throws ServletException, IOException {
- doPost(aRequest,aResponse);
+ private synchronized ServletModuleOpenIndy getServletModule() {
+ if (servletModule == null) {
+ servletModule = new ServletModuleOpenIndy();
+ }
+
+ return servletModule;
}
- public void doPost(HttpServletRequest aRequest, HttpServletResponse aResponse) 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();
- long sessionConnectTime=0;
- session = aRequest.getSession();
+ HttpSession session = aRequest.getSession();
- if(session.getAttribute("Language")==null){
- if (aRequest.getParameter("language")!=null) {
- setLanguage(session, aRequest.getParameter("language"));
- }
- else {
- setLanguage(session, getAcceptLanguage(aRequest));
- }
- }
-
- if (session.getAttribute("language")!=null)
- setLocale(session, new Locale((String) session.getAttribute("language"), "") );
+ checkLanguage(session, aRequest);
//make sure client browsers don't cache anything
setNoCaching(aResponse);
- aResponse.setContentType("text/html");
- //aResponse.setContentType("text/html; charset="+MirPropertiesConfiguration.instance().getString("Mir.DefaultHTMLCharset"));
+ aResponse.setContentType("text/html; charset="+configuration.getString("Mir.DefaultHTMLCharset"));
try {
- ServletModuleDispatch.dispatch(ServletModuleOpenIndy.getInstance(), aRequest, aResponse);
+ // call appropriate ServletModuleOpenIndy method
+ // as specified in http request
+ // example: OpenMir?do=opensession calls the opensession method
+
+ getServletModule().handleRequest(aRequest, aResponse);
}
catch (Throwable e) {
- Throwable cause = ExceptionFunctions.traceCauseException(e);
+ logger.warn("Error in open publishing", e);
- if (cause instanceof ServletModuleUserExc)
+ Throwable cause = ExceptionRoutines.traceCauseException(e);
+
+ if (cause instanceof ServletModuleUserExc) {
handleUserError(aRequest, aResponse, aResponse.getWriter(), (ServletModuleUserExc) cause);
- else
+ }
+ else {
handleError(aRequest, aResponse, aResponse.getWriter(), cause);
-
+ }
}
- sessionConnectTime = System.currentTimeMillis() - startTime;
+ long sessionConnectTime = System.currentTimeMillis() - startTime;
+
logger.debug("EXECTIME (ServletModuleOpenIndy): " + sessionConnectTime + " ms");
}
private void handleUserError(HttpServletRequest aRequest, HttpServletResponse aResponse,
- PrintWriter out, Throwable anException) {
- try {
- logger.info("user error: " + anException.getMessage());
- SimpleHash modelRoot = new SimpleHash();
- modelRoot.put("errorstring", new SimpleScalar(anException.getMessage()));
- modelRoot.put("date", new SimpleScalar(StringUtil.date2readableDateTime(new GregorianCalendar())));
- HTMLTemplateProcessor.process(aResponse,MirPropertiesConfiguration.instance().getString("ServletModule.OpenIndy.UserErrorTemplate"),
- modelRoot, out, aRequest.getLocale() );
- out.close();
- }
- catch (Exception e) {
- logger.error("Error in UserErrorTemplate");
- }
+ PrintWriter anOutputWriter, ServletModuleUserExc anException) {
+ getServletModule().handleUserError(aRequest, aResponse, anOutputWriter, anException);
}
private void handleError(HttpServletRequest aRequest, HttpServletResponse aResponse,PrintWriter out, Throwable anException) {
- try {
- logger.error("error: " + anException);
- SimpleHash modelRoot = new SimpleHash();
- modelRoot.put("errorstring", new SimpleScalar(anException.getMessage()));
- modelRoot.put("date", new SimpleScalar(StringUtil.date2readableDateTime(
- new GregorianCalendar())));
- HTMLTemplateProcessor.process(aResponse,MirPropertiesConfiguration.instance().getString("ServletModule.OpenIndy.ErrorTemplate"),
- modelRoot,out, aRequest.getLocale());
- out.close();
- }
- catch (Exception e) {
- logger.error("Error in ErrorTemplate");
- }
-
+ getServletModule().handleError(aRequest, aResponse, out, anException);
}
public String getServletInfo(){
return "OpenMir "+configuration.getString("Mir.Version");
}
-
}