/*
- * Copyright (C) 2001, 2002 The Mir-coders group
+ * Copyright (C) 2001-2006 The Mir-coders group
*
* This file is part of Mir.
*
*
* 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
* If you do not wish to do so, delete this exception statement from your version.
*/
-import java.io.IOException;
-import java.lang.reflect.Method;
-import java.util.GregorianCalendar;
-import java.util.HashMap;
-import java.util.Iterator;
-import java.util.List;
-import java.util.Locale;
-import java.util.Map;
-import java.util.Vector;
-
-import javax.servlet.ServletConfig;
-import javax.servlet.ServletException;
-import javax.servlet.UnavailableException;
-import javax.servlet.http.HttpServletRequest;
-import javax.servlet.http.HttpServletResponse;
-import javax.servlet.http.HttpSession;
-import javax.servlet.http.HttpSessionBindingEvent;
-import javax.servlet.http.HttpSessionBindingListener;
-
+import mir.bundle.Bundle;
import mir.config.MirPropertiesConfiguration;
import mir.servlet.AbstractServlet;
-import mir.servlet.ServletModule;
-import mir.servlet.ServletModuleDispatch;
+import mir.servlet.AdminServletModule;
import mir.servlet.ServletModuleExc;
import mir.servlet.ServletModuleUserExc;
-import mir.util.ExceptionFunctions;
+import mir.util.ExceptionRoutines;
import mir.util.StringRoutines;
import mircoders.entity.EntityUsers;
import mircoders.global.MirGlobal;
import mircoders.module.ModuleUsers;
import mircoders.servlet.ServletHelper;
-import mircoders.storage.DatabaseUsers;
-
-import org.apache.struts.util.MessageResources;
-
-
+import multex.Failure;
+import javax.servlet.ServletConfig;
+import javax.servlet.ServletException;
+import javax.servlet.UnavailableException;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import javax.servlet.http.HttpSession;
+import javax.servlet.http.HttpSessionBindingEvent;
+import javax.servlet.http.HttpSessionBindingListener;
+import java.io.IOException;
+import java.io.PrintWriter;
+import java.io.StringWriter;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.GregorianCalendar;
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Locale;
+import java.util.Map;
-/**
- * Mir.java - main servlet, that dispatches to servletmodules
- *
- * @author $Author: zapata $
- * @version $Id: Mir.java,v 1.49.2.10 2004/01/11 20:35:51 zapata Exp $
- *
- */
public class Mir extends AbstractServlet {
private static ModuleUsers usersModule = null;
- private final static Map servletModuleInstanceHash = new HashMap();
private static Locale fallbackLocale = null;
private static List loginLanguages = null;
- protected List getLoginLanguages() throws ServletException {
+ private List getLoginLanguages() throws Failure {
synchronized (Mir.class) {
try {
if (loginLanguages == null) {
- MessageResources messageResources =
- MessageResources.getMessageResources("bundles.adminlocal");
- MessageResources messageResources2 =
- MessageResources.getMessageResources("bundles.admin");
-
List languages =
StringRoutines.splitString(MirGlobal.config().getString("Mir.Login.Languages", "en"), ";");
- loginLanguages = new Vector();
+ loginLanguages = new ArrayList();
Iterator i = languages.iterator();
while (i.hasNext()) {
String code = (String) i.next();
- Locale locale = new Locale(code, "");
- String name = messageResources.getMessage(locale, "languagename");
+
+ Bundle bundle =
+ MirGlobal.getBundleFactory().getBundle("etc/bundles/adminlocal", new String[] { code });
+ Bundle defaultBundle =
+ MirGlobal.getBundleFactory().getBundle("bundles/admin", new String[] { code });
+
+ String name = bundle.getValue("languagename", Collections.EMPTY_LIST);
if (name == null) {
- name = messageResources2.getMessage(locale, "languagename");
+ name = defaultBundle.getValue("languagename", Collections.EMPTY_LIST);
}
if (name == null) {
return loginLanguages;
}
catch (Throwable t) {
- throw new ServletException(t.getMessage());
+ throw new Failure("Error while retrieving the available login languages", t);
}
}
}
public void init(ServletConfig config) throws ServletException {
super.init(config);
- usersModule = new ModuleUsers(DatabaseUsers.getInstance());
+ usersModule = new ModuleUsers();
}
protected String getDefaultLanguage(HttpServletRequest aRequest) {
return user;
}
catch (Throwable t) {
- t.printStackTrace();
-
- throw new ServletException(t.toString());
+ throw new ServletException(t.getMessage());
}
}
moduleName="Admin";
}
-
if (moduleName.equals("login")) {
String target = (String) session.getAttribute("login.target");
}
}
else if (moduleName.equals("logout")) {
- logger.info(userEntity.getValue("login") + " has logged out");
+ logger.info(userEntity.getFieldValue("login") + " has logged out");
session.invalidate();
_sendLoginPage(aResponse, aRequest);
return;
}
else {
try {
- ServletModule servletModule = getServletModuleForName(moduleName);
- ServletModuleDispatch.dispatch(servletModule, aRequest, aResponse);
+ AdminServletModule servletModule = getServletModuleForName(moduleName);
+ servletModule.handleRequest(aRequest, aResponse);
sessionConnectTime = System.currentTimeMillis() - startTime;
logger.info("EXECTIME (" + moduleName + "): " + sessionConnectTime + " ms");
}
catch (Throwable e) {
- Throwable cause = ExceptionFunctions.traceCauseException(e);
+ Throwable cause = ExceptionRoutines.traceCauseException(e);
if (cause instanceof ServletModuleUserExc)
handleUserError(aRequest, aResponse, (ServletModuleUserExc) cause);
}
}
catch (Throwable t) {
- t.printStackTrace();
-
throw new ServletException(t.toString());
}
}
/**
* caching routine to get a module for a module name
*
- * @param moduleName the module name
+ * @param aModuleName the module name
* @return the requested module
* @throws ServletModuleExc
*/
-
- private static ServletModule getServletModuleForName(String moduleName) throws ServletModuleExc {
- // Instance in Map ?
- if (!servletModuleInstanceHash.containsKey(moduleName)) {
- // was not found in hash...
- try {
- Class theServletModuleClass = null;
-
- try {
- // first we try to get ServletModule from stern.che3.servlet
- theServletModuleClass =
- Class.forName("mircoders.servlet.ServletModule" + moduleName);
- }
- catch (ClassNotFoundException e) {
- // on failure, we try to get it from lib-layer
- theServletModuleClass =
- Class.forName("mir.servlet.ServletModule" + moduleName);
- }
-
- Method m = theServletModuleClass.getMethod("getInstance", null);
- ServletModule smod = (ServletModule) m.invoke(null, null);
-
- // we put it into map for further reference
- servletModuleInstanceHash.put(moduleName, smod);
-
- return smod;
- }
- catch (Exception e) {
- throw new ServletModuleExc("*** error resolving classname for " + moduleName + " -- " + e.getMessage());
- }
- }
- else {
- return (ServletModule) servletModuleInstanceHash.get(moduleName);
- }
+ private static AdminServletModule getServletModuleForName(String aModuleName) throws ServletModuleExc {
+ return ServletHelper.getServletModule(aModuleName);
}
private void handleUserError(HttpServletRequest aRequest, HttpServletResponse aResponse, ServletModuleUserExc anException) {
Map responseData = ServletHelper.makeGenerationData(aRequest, aResponse, new Locale[] {getLocale(aRequest), getFallbackLocale()});
- MessageResources messages = MessageResources.getMessageResources("bundles.admin");
- responseData.put("errorstring", messages.getMessage(getLocale(aRequest), anException.getMessage(), anException.getParameters()));
+ Bundle bundle =
+ MirGlobal.getBundleFactory().getBundle("etc/bundles/adminlocal", new
+ String[] { getLocale(aRequest).getLanguage() });
+ Bundle defaultBundle =
+ MirGlobal.getBundleFactory().getBundle("bundles/admin", new
+ String[] { getLocale(aRequest).getLanguage() });
+ String message =
+ bundle.getValue(anException.getMessage(), Arrays.asList(anException.getParameters()));
+
+ if (message==null) {
+ message =
+ defaultBundle.getValue(anException.getMessage(), Arrays.asList(anException.getParameters()));
+ }
+
+ responseData.put("errorstring", message);
responseData.put("date", new GregorianCalendar().getTime());
ServletHelper.generateResponse(aResponse.getWriter(), responseData, MirPropertiesConfiguration.instance().getString("Mir.UserErrorTemplate"));
Map responseData = ServletHelper.makeGenerationData(aRequest, aResponse, new Locale[] {getLocale(aRequest), getFallbackLocale()});
responseData.put("errorstring", anException.toString());
+ StringWriter writer = new StringWriter();
+ anException.printStackTrace(new PrintWriter(writer));
+ responseData.put("stacktrace", writer.toString());
responseData.put("date", new GregorianCalendar().getTime());
ServletHelper.generateResponse(aResponse.getWriter(), responseData, MirPropertiesConfiguration.instance().getString("Mir.ErrorTemplate"));
}
catch (Throwable e) {
logger.error("Error handling error: " + e.toString());
+
+ try {
+ Throwable rootException = ExceptionRoutines.traceCauseException(anException);
+
+ PrintWriter writer = aResponse.getWriter();
+ writer.println("<html><head><title>FATAL Error</title><body>");
+ writer.println("<h1>" + rootException.toString()+"</h1>");
+ writer.println("<code>");
+ rootException.printStackTrace(writer);
+ writer.println("</code>");
+ writer.println("</body></html>");
+ writer.close();
+ }
+ catch (Throwable t) {
+
+ }
}
}
projects / mir.git / blobdiff