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 0d0f438e65e3d4f102c2155e28637b46941d422a..ff0c1c35029902e29f1f91f96b8f721c4ccb1d77 100644 (file)
--- a/src/org/cacert/gigi/pages/admin/TTPAdminPage.java
+++ b/src/org/cacert/gigi/pages/admin/TTPAdminPage.java
@@ -1,41 +1,67 @@
 package org.cacert.gigi.pages.admin;
 
 import java.io.IOException;
+import java.util.Arrays;
 import java.util.HashMap;
 import java.util.Map;
 
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
 
+import org.cacert.gigi.GigiApiException;
 import org.cacert.gigi.dbObjects.Group;
 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 {
 
     public static final String PATH = "/admin/ttp";
 
-    private static final Group TTP_APPLICANT = Group.getByString("ttp-applicant");
+    public static final Group TTP_APPLICANT = Group.getByString("ttp-applicant");
 
     public TTPAdminPage() {
         super("TTP-Admin");
     }
 
+    @Override
+    public void doPost(HttpServletRequest req, HttpServletResponse resp) throws IOException {
+        try {
+            Form.getForm(req, TTPAdminForm.class).submit(resp.getWriter(), req);
+        } catch (GigiApiException e) {
+            e.format(resp.getWriter(), getLanguage(req));
+        }
+        resp.sendRedirect(PATH);
+    }
+
+    private static final int PAGE_LEN = 30;
+
     @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()));
-            resp.getWriter().println("processing: " + id); // TODO
             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>());
             return;
         }
-        final User[] users = TTP_APPLICANT.getMembers(0, 30);
+        int offset = 0;
+        String offsetS = req.getParameter("offset");
+        if (offsetS != null) {
+            offset = Integer.parseInt(offsetS);
+        }
+
+        final User[] users = TTP_APPLICANT.getMembers(offset, PAGE_LEN + 1);
         HashMap<String, Object> vars = new HashMap<>();
         vars.put("users", new IterableDataset() {
 
@@ -43,7 +69,7 @@ public class TTPAdminPage extends Page {
 
             @Override
             public boolean next(Language l, Map<String, Object> vars) {
-                if (i >= users.length) {
+                if (i >= Math.min(PAGE_LEN, users.length)) {
                     return false;
                 }
                 vars.put("id", Integer.toString(users[i].getId()));
@@ -54,11 +80,14 @@ public class TTPAdminPage extends Page {
                 return true;
             }
         });
+        if (users.length == PAGE_LEN + 1) {
+            vars.put("next", Integer.toString(offset + 30));
+        }
         getDefaultTemplate().output(resp.getWriter(), getLanguage(req), vars);
     }
 
     @Override
     public boolean isPermitted(User u) {
-        return u != null && u.isInGroup(Group.getByString("ttp-assuer"));
+        return u != null && u.isInGroup(Group.getByString("ttp-assurer"));
     }
 }