add: guide the user back when ttp request is missing.

[gigi.git] / src / org / cacert / gigi / pages / admin / TTPAdminPage.java

diff --git a/src/org/cacert/gigi/pages/admin/TTPAdminPage.java b/src/org/cacert/gigi/pages/admin/TTPAdminPage.java
index 1bb6e4cd26c22ff324cf11e81f0e542a25b90abf..ff0c1c35029902e29f1f91f96b8f721c4ccb1d77 100644 (file)
--- a/src/org/cacert/gigi/pages/admin/TTPAdminPage.java
+++ b/src/org/cacert/gigi/pages/admin/TTPAdminPage.java
@@ -1,6 +1,7 @@
 package org.cacert.gigi.pages.admin;
 
 import java.io.IOException;
+import java.util.Arrays;
 import java.util.HashMap;
 import java.util.Map;
 
@@ -13,7 +14,9 @@ import org.cacert.gigi.dbObjects.User;
 import org.cacert.gigi.localisation.Language;
 import org.cacert.gigi.output.Form;
 import org.cacert.gigi.output.template.IterableDataset;
+import org.cacert.gigi.output.template.SprintfCommand;
 import org.cacert.gigi.pages.Page;
+import org.cacert.gigi.pages.error.PageNotFound;
 
 public class TTPAdminPage extends Page {
 
@@ -40,10 +43,13 @@ public class TTPAdminPage extends Page {
     @Override
     public void doGet(HttpServletRequest req, HttpServletResponse resp) throws IOException {
         String path = req.getPathInfo();
-        if (path != null && path.length() > PATH.length()) {
+        if (path != null && path.length() > PATH.length() + 1) {
             int id = Integer.parseInt(path.substring(1 + PATH.length()));
             User u = User.getById(id);
-            if ( !u.isInGroup(TTP_APPLICANT)) {
+            if (u == null || !u.isInGroup(TTP_APPLICANT)) {
+                SprintfCommand command = new SprintfCommand("The TTP-request is not available anymore. You might want to go %sback%s.", Arrays.asList("!\"<a href='" + PATH + "'>", "!\"</a>"));
+                req.setAttribute(PageNotFound.MESSAGE_ATTRIBUTE, command);
+                resp.sendError(404);
                 return;
             }
             new TTPAdminForm(req, u).output(resp.getWriter(), getLanguage(req), new HashMap<String, Object>());
@@ -82,6 +88,6 @@ public class TTPAdminPage extends Page {
 
     @Override
     public boolean isPermitted(User u) {
-        return u != null && u.isInGroup(Group.getByString("ttp-assuer"));
+        return u != null && u.isInGroup(Group.getByString("ttp-assurer"));
     }
 }