/*
- * 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 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.servlet.AbstractServlet;
-import mir.servlet.ServletModuleDispatch;
-import mir.servlet.ServletModuleUserExc;
-import mir.util.ExceptionFunctions;
-import mircoders.global.MirGlobal;
-import mircoders.servlet.ServletModuleOpenIndy;
+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 1.31 2003/04/09 02:06:06 zapata Exp $
+ * @version $Id: OpenMir.java,v 1.35.2.8 2006/08/10 19:29:33 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 ServletModuleOpenIndy servletModule;
+
+ private synchronized ServletModuleOpenIndy getServletModule() {
+ if (servletModule == null) {
+ servletModule = new ServletModuleOpenIndy();
+ }
+
+ return servletModule;
+ }
+
+ 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;
HttpSession session = aRequest.getSession();
//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, ServletModuleUserExc anException) {
- ((ServletModuleOpenIndy) ServletModuleOpenIndy.getInstance()).handleUserError(aRequest, aResponse, out, anException);
+ PrintWriter anOutputWriter, ServletModuleUserExc anException) {
+ getServletModule().handleUserError(aRequest, aResponse, anOutputWriter, anException);
}
private void handleError(HttpServletRequest aRequest, HttpServletResponse aResponse,PrintWriter out, Throwable anException) {
- ((ServletModuleOpenIndy) ServletModuleOpenIndy.getInstance()).handleError(aRequest, aResponse, out, anException);
+ getServletModule().handleError(aRequest, aResponse, out, anException);
}
public String getServletInfo(){
return "OpenMir "+configuration.getString("Mir.Version");
}
-
-
- /**
- * Selects the language for the response.
- *
- * @param session
- * @param aRequest
- */
- private void checkLanguage(HttpSession aSession, HttpServletRequest aRequest) {
- String requestLanguage = aRequest.getParameter("language");
- String sessionLanguage = (String) aSession.getAttribute("language");
- String acceptLanguage = aRequest.getLocale().getLanguage();
- String defaultLanguage = MirGlobal.config().getString("Mir.Login.DefaultLanguage", "en");
-
- logger.debug(" requestlanguage = " + requestLanguage + ", sessionLanugage = " + sessionLanguage +
- ", acceptLanguage = " + acceptLanguage + ", defaultLanguage = " + defaultLanguage);
-
- String language = requestLanguage;
-
- if (language==null)
- language = sessionLanguage;
-
- if (language==null)
- language = acceptLanguage;
-
- if (language==null)
- language = defaultLanguage;
-
- setLanguage(aSession, language);
- }
}