Exemplo n.º 1
0
  public List<Experiment> getSharedExperiments(User user) {
    String queryString = "from User u inner join fetch u.experiments where u.username=:username";
    Query query = dao.getEntityManager().createQuery(queryString);
    query.setParameter("username", user.getUsername());
    @SuppressWarnings("unchecked")
    List<User> users = query.getResultList();
    List<Experiment> experiments = new ArrayList<Experiment>();
    for (User userSingleE : users) {
      Object[] userExperiments = userSingleE.getExperiments().toArray();
      for (Object o : userExperiments) {
        Experiment e = (Experiment) o;
        boolean have = false;
        for (Experiment currentE : experiments) {
          if (currentE.getId() == e.getId()) have = true;
        }
        if (!have) experiments.add(e);
      }
    }

    // get experiments shared with all
    queryString = "from Experiment where shareWithAll=:shareWithAll";
    query = dao.getEntityManager().createQuery(queryString);
    query.setParameter("shareWithAll", true);
    @SuppressWarnings("unchecked")
    List<Object> experimentsSharedWithAll = query.getResultList();
    for (Object o : experimentsSharedWithAll) {
      experiments.add((Experiment) o);
    }

    for (Experiment experiment : experiments) {
      experiment.setNumDataSets(getNumDataSets(experiment));
    }

    return experiments;
  }
Exemplo n.º 2
0
 @SuppressWarnings("unchecked")
 public List<Experiment> getMyExperiments(User user) {
   String queryString = "from Experiment e where e.owner.username=:username";
   Query query = dao.getEntityManager().createQuery(queryString);
   query.setParameter("username", user.getUsername());
   List<Experiment> experiments = query.getResultList();
   for (Experiment experiment : experiments) {
     experiment.setNumDataSets(getNumDataSets(experiment));
   }
   return experiments;
 }
Exemplo n.º 3
0
  public void permitted(User user, Integer experimentId) throws SecurityException {
    Experiment experiment = (Experiment) dao.get(Experiment.class.getName(), "id", experimentId);

    if (experiment.getOwner().equals(user) || experiment.userAllowed(user)) {
      user.setCurrentExperiment(experiment);
      User loadedUser = (User) dao.get(User.class.getName(), "username", user.getUsername());
      loadedUser.setCurrentExperiment(experiment);
      dao.update(loadedUser);
    } else {
      throw new SecurityException(
          "You do not have permission to view the experiment: " + experiment.getName());
    }
  }