1 package mircoders.servlet;
6 import javax.servlet.*;
7 import javax.servlet.http.*;
9 import freemarker.template.*;
11 import webdb.servlet.*;
12 import webdb.module.*;
14 import webdb.entity.*;
15 import webdb.storage.*;
22 * ServletModuleUsers -
23 * liefert HTML fuer Users
29 public class ServletModuleUsers extends webdb.servlet.ServletModule
31 // Singelton / Kontruktor
32 private static ServletModuleUsers instance = new ServletModuleUsers();
33 public static ServletModule getInstance() { return instance; }
35 private ServletModuleUsers() {
36 theLog = Logfile.getInstance(Configuration.getProperty("Home") + Configuration.getProperty("ServletModule.Users.Logfile"));
37 templateListString = Configuration.getProperty("ServletModule.Users.ListTemplate");
38 templateObjektString = Configuration.getProperty("ServletModule.Users.ObjektTemplate");
39 templateConfirmString = Configuration.getProperty("ServletModule.Users.ConfirmTemplate");
41 mainModule = new ModuleUsers(DatabaseUsers.getInstance());
43 catch (StorageObjectException e) {
44 theLog.printDebugInfo("servletmoduleusers konnte nicht initialisiert werden");
48 public void edit(HttpServletRequest req, HttpServletResponse res) throws ServletModuleException
50 String idParam = req.getParameter("id");
51 if (idParam == null) throw new ServletModuleException("Falscher Aufruf: (id) nicht angegeben");
53 //theLog.printInfo("Showing User with id: " + idParam);
54 SimpleHash mergeData = HTMLTemplateProcessor.makeSimpleHash(mainModule.getById(idParam));
55 deliver(req, res, mergeData, templateObjektString);
57 catch (ModuleException e) { throw new ServletModuleException(e.toString());}
60 public void add(HttpServletRequest req, HttpServletResponse res)
61 throws ServletModuleException
64 SimpleHash mergeData = new SimpleHash();
65 mergeData.put("new", "1");
66 deliver(req, res, mergeData, templateObjektString);
68 catch (Exception e) { throw new ServletModuleException(e.toString());}
71 public void insert(HttpServletRequest req, HttpServletResponse res)
72 throws ServletModuleException
75 HashMap withValues = getIntersectingValues(req, mainModule.getStorageObject());
76 String id = mainModule.add(withValues);
77 SimpleHash mergeData = HTMLTemplateProcessor.makeSimpleHash(mainModule.getById(id));
78 deliver(req, res, mergeData, templateObjektString);
80 catch (Exception e) { throw new ServletModuleException(e.toString());}