private static ModuleUsers usersModule=null;
private static ModuleMessage messageModule=null;
private static boolean confed=false;
+ public HttpSession session;
public void doGet(HttpServletRequest req, HttpServletResponse res)
if (!confed){
confed = getConfig(req);
}
+ MirConfig.setServletName(getServletName());
+
+ session = req.getSession(true);
- HttpSession session = req.getSession(true);
-
if (req.getServerPort() == 443) http="https"; else http="http";
res.setContentType("text/html");
String moduleName = req.getParameter("module");
-
if(session.getAttribute("Language")==null){
- setLanguage(req,getAcceptLanguage(req));
+ setLanguage(session,getAcceptLanguage(req));
}
// Authentifizierung
// login successful
//if accept-language!=selected language change language
- if(!getLanguage(req).equals(lang)){
- setLanguage(req,lang);
+ if(!getLanguage(req,session).equals(lang)){
+ setLanguage(session,lang);
}
theLog.printInfo("--login: successful! setting uid: " + userEntity.getId());
session.setAttribute("login.uid", userEntity);
theLog.printDebugInfo("--login: trying to retrieve login.target");
String target = (String)session.getAttribute("login.target");
+
if (target != null) {
theLog.printDebugInfo("Redirect: "+target);
int serverPort = req.getServerPort();
String redirect = "";
+ String redirectString ="";
+
+
if(serverPort==80){
- redirect = "<html><head><meta http-equiv=refresh content=\0421;URL="
- + res.encodeURL(http +"://" + req.getServerName() + target)
- + "\"></head><body>going " + target + "</body></html>";
+ redirect=res.encodeURL(http + "://" + req.getServerName() + target);
+ redirectString = "<html><head><meta http-equiv=refresh content=\"1;URL="
+ + redirect
+ + "\"></head><body>going <a href=\"" + redirect + "\">Mir</a></body></html>";
} else {
- redirect = "<html><head><meta http-equiv=refresh content=\0421;URL="
- + res.encodeURL(http +"://" + req.getServerName() +":"+ serverPort + target)
- + "\"></head><body>going " + target + "</body></html>";
+ redirect=res.encodeURL(http + "://" + req.getServerName() + ":" +req.getServerPort() + target);
+ redirectString = "<html><head><meta http-equiv=refresh content=\"1;URL="
+ + redirect
+ + "\"></head><body>going <a href=\"" + redirect + "\">Mir</a></body></html>";
}
- //res.getWriter().println(redirect);
-
- res.encodeRedirectURL(http + "://" + req.getServerName()
- + ":" +req.getServerPort() + target);
-
+ res.getWriter().println(redirectString);
+
+
+ //res.sendRedirect(redirect);
+
} else {
- theLog.printDebugInfo("testurl: "+res.encodeURL(""));
- theLog.printDebugInfo("querystring: "+req.getQueryString());
// redirecting to default target
- //theLog.printDebugInfo("--login: no target - redirecting to default");
- _sendStartPage(res,req, res.getWriter(),userEntity);
+ theLog.printDebugInfo("--login: no target - redirecting to default");
+ _sendStartPage(res,req,res.getWriter(),userEntity);
}
return;
} // if login succesful
if (userEntity == null) {
// redirect to loginpage
String redirectString = req.getRequestURI();
- if (req.getQueryString()!=null) redirectString += "?" + req.getQueryString();
- theLog.printDebugInfo("STORING: " + redirectString);
- session.setAttribute("login.target", redirectString);
+ String queryString = req.getQueryString();
+ if (queryString!=null && !queryString.equals("")) {
+ redirectString += "?" + req.getQueryString();
+ theLog.printDebugInfo("STORING: " + redirectString);
+ session.setAttribute("login.target", redirectString);
+ }
_sendLoginPage(res,req,res.getWriter());
return;
}
- // Bei blossem Serveltaufruf redirect auf Standardstarttemplate
+ // If no module is specified goto standard startpage
if (moduleName == null || moduleName.equals("")) {
+ theLog.printDebugInfo("no module: redirect to standardpage");
_sendStartPage(res,req, res.getWriter(),userEntity);
return;
}
- //From now on normal Dispatching...
+ //From now on regular dispatching...
try {
try {
theServletModule = Class.forName("mircoders.servlet.ServletModule" + moduleName);
} catch (ClassNotFoundException e) {
- // searching Servlet webdb.servlet-classes
+ // searching servletmodule in mir.servlet-classes
theServletModule = Class.forName("mir.servlet.ServletModule" + moduleName);
}
- //Instanciate the ServletModule
+ //Instantiate the ServletModule
Method m = theServletModule.getMethod("getInstance",null);
smod = (ServletModule)m.invoke(null,null);
ServletModuleDispatch.dispatch(smod,req,res);
}
- catch (NoSuchMethodException e) { handleError( res,res.getWriter(), "ServletModule" + moduleName + " getInstance() nicht gefunden."); }
- catch (InvocationTargetException e) { handleError( res,res.getWriter(), "ServletModule" + moduleName + " target nicht gefunden."); }
- catch (ClassNotFoundException e) { handleError(res, res.getWriter(), "ServletModule" + moduleName + " nicht gefunden."); }
- catch (IllegalArgumentException e) { handleError( res,res.getWriter(), "ServletModule" + moduleName + " nicht gefunden."); }
+ catch (NoSuchMethodException e) { handleError( res,res.getWriter(), "ServletModule" + moduleName + " getInstance() not found."); }
+ catch (InvocationTargetException e) { handleError( res,res.getWriter(), "ServletModule" + moduleName + " target not found."); }
+ catch (ClassNotFoundException e) { handleError(res, res.getWriter(), "ServletModule" + moduleName + " not found."); }
+ catch (IllegalArgumentException e) { handleError( res,res.getWriter(), "ServletModule" + moduleName + " not found."); }
+ catch (ServletModuleUserException e) {
+ handleUserError(res,res.getWriter(), e.getMsg());
+ }
catch (ServletModuleException e){ handleError(res,res.getWriter(), "ServletException in Module ServletModule" + moduleName + " -- " + e.toString()); }
catch (IllegalAccessException e){
- handleError(res,res.getWriter(), "Kein Zugriff auf Klasse ServletModule" + moduleName + " -- " + e.toString()); }
+ handleError(res,res.getWriter(), "No access to class ServletModule" + moduleName + " -- " + e.toString()); }
// timing...
sessionConnectTime = new java.util.Date().getTime() - startTime;
SimpleHash modelRoot = new SimpleHash();
modelRoot.put("errorstring", new SimpleScalar(errorString));
modelRoot.put("date", new SimpleScalar(StringUtil.date2readableDateTime(new GregorianCalendar())));
- HTMLTemplateProcessor.process(res,Configuration.getProperty("Mir.ErrorTemplate"),modelRoot,out);
+ HTMLTemplateProcessor.process(res,MirConfig.getProp("Mir.ErrorTemplate"),modelRoot,out);
out.close();
}
catch (Exception e) {
- System.err.println("Fehler in ErrorTemplate");
+ System.err.println("Error in ErrorTemplate");
}
}
+ private void handleUserError(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);
+ out.close();
+ }
+ catch (Exception e) {
+ System.err.println("Fehler in UserErrorTemplate");
+ }
+
+ }
/**
* evaluate login for user / password
*/
try {
if (usersModule == null) usersModule = new ModuleUsers(DatabaseUsers.getInstance());
return usersModule.getUserForLogin(user, password);
+ } catch(Exception e) {
+ theLog.printDebugInfo(e.toString());
+ e.printStackTrace();
+ return null;
}
- catch(Exception e) { theLog.printDebugInfo(e.toString()); return null; }
}
// Redirect-methods
private void _sendLoginPage(HttpServletResponse res,HttpServletRequest req, PrintWriter out) {
String loginTemplate = "login.template";
+ String sessionUrl=res.encodeURL("");
+ //session = req.getSession(true);
try {
theLog.printDebugInfo("login: "+lang);
if(lang==null){
lang=getAcceptLanguage(req);
}
- HTMLTemplateProcessor.process(res,lang+"/"+loginTemplate, new SimpleHash(), out);
+ SimpleHash mergeData = new SimpleHash();
+ mergeData.put("session",sessionUrl);
+ HTMLTemplateProcessor.process(res,lang+"/"+loginTemplate, mergeData, out);
} catch(HTMLParseException e) {
- handleError(res, out, "fehler in logintemplate.");
+ handleError(res, out, "Error in logintemplate.");
}
}
private void _sendStartPage(HttpServletResponse res, HttpServletRequest req,PrintWriter out, EntityUsers userEntity) {
String startTemplate = "start_admin.template";
- String sessionUrl=res.encodeURL("");
- theLog.printDebugInfo("testurl: "+sessionUrl);
+ String sessionUrl=res.encodeURL("");
try {
// merge with logged in user and messages
SimpleHash mergeData = new SimpleHash();
- mergeData.put("session",sessionUrl);
- mergeData.put("login_user", HTMLTemplateProcessor.makeSimpleHash(userEntity));
+ mergeData.put("session",sessionUrl);
+ mergeData.put("login_user", userEntity);
if (messageModule == null) messageModule = new ModuleMessage(DatabaseMessages.getInstance());
mergeData.put("messages", HTMLTemplateProcessor.makeSimpleList(messageModule.getByWhereClause(null, "webdb_create desc",0,10)));
- HTMLTemplateProcessor.process(res,getLanguage(req)+"/"+startTemplate, mergeData,out);
+ HTMLTemplateProcessor.process(res,getLanguage(req,session)+"/"+startTemplate, mergeData,out);
}
catch(Exception e) {
handleError( res,out, "error while trying to send startpage. " + e.toString());
projects / mir.git / blobdiff