src/org/cacert/gigi/pages/account/UserTrainings.java

   1 package org.cacert.gigi.pages.account;
   2
   3 import java.io.IOException;
   4 import java.util.HashMap;
   5
   6 import javax.servlet.http.HttpServletRequest;
   7 import javax.servlet.http.HttpServletResponse;
   8
   9 import org.cacert.gigi.dbObjects.User;
  10 import org.cacert.gigi.output.template.OutputableArrayIterable;
  11 import org.cacert.gigi.pages.Page;
  12 import org.cacert.gigi.util.AuthorizationContext;
  13
  14 public class UserTrainings extends Page {
  15
  16     public static final String SUPPORT_PATH = "/support/user/*/trainings";
  17
  18     public static final String PATH = "/account/trainings";
  19
  20     private static final int intStart = SUPPORT_PATH.indexOf('*');
  21
  22     private boolean support;
  23
  24     public UserTrainings(boolean support) {
  25         super(support ? "Support User Trainings" : "Trainings");
  26         this.support = support;
  27     }
  28
  29     @Override
  30     public void doGet(HttpServletRequest req, HttpServletResponse resp) throws IOException {
  31         User u;
  32         HashMap<String, Object> vars = new HashMap<>();
  33         if (support) {
  34             String info = req.getPathInfo();
  35             int id = Integer.parseInt(info.substring(intStart, info.length() - SUPPORT_PATH.length() + intStart + 1));
  36             u = User.getById(id);
  37             if (u == null) {
  38                 resp.sendError(404);
  39                 return;
  40             }
  41             vars.put("username", u.getPreferredName().toString());
  42         } else {
  43             u = getUser(req);
  44         }
  45         vars.put("entries", new OutputableArrayIterable(u.getTrainings(), "entry"));
  46         getDefaultTemplate().output(resp.getWriter(), getLanguage(req), vars);
  47     }
  48
  49     @Override
  50     public boolean isPermitted(AuthorizationContext ac) {
  51         if (ac == null) {
  52             return false;
  53         }
  54         if (support) {
  55             return ac.canSupport();
  56         } else {
  57             return ac.getTarget() instanceof User;
  58         }
  59     }
  60 }