コード例 #1
0
  @Transactional(propagation = Propagation.NOT_SUPPORTED)
  public List<AccessKey> list(
      Long userId,
      String label,
      String labelPattern,
      Integer type,
      String sortField,
      Boolean sortOrderAsc,
      Integer take,
      Integer skip) {
    CriteriaBuilder cb = genericDAO.criteriaBuilder();
    CriteriaQuery<AccessKey> cq = cb.createQuery(AccessKey.class);
    Root<AccessKey> from = cq.from(AccessKey.class);

    Predicate[] predicates =
        CriteriaHelper.accessKeyListPredicates(
            cb, from, userId, ofNullable(label), ofNullable(labelPattern), ofNullable(type));
    cq.where(predicates);
    CriteriaHelper.order(cb, cq, from, ofNullable(sortField), Boolean.TRUE.equals(sortOrderAsc));

    TypedQuery<AccessKey> query = genericDAO.createQuery(cq);
    ofNullable(skip).ifPresent(query::setFirstResult);
    ofNullable(take).ifPresent(query::setMaxResults);
    genericDAO.cacheQuery(query, of(CacheConfig.bypass()));
    return query.getResultList();
  }
コード例 #2
0
 @Transactional
 public AccessKey authenticate(@NotNull String key) {
   Optional<AccessKey> accessKeyOpt =
       genericDAO
           .createNamedQuery(AccessKey.class, "AccessKey.getByKey", Optional.of(CacheConfig.get()))
           .setParameter("someKey", key)
           .getResultList()
           .stream()
           .findFirst();
   if (!accessKeyOpt.isPresent()) {
     return null;
   }
   AccessKey accessKey = accessKeyOpt.get();
   final Long expirationPeriod =
       configurationService.getLong(Constants.SESSION_TIMEOUT, Constants.DEFAULT_SESSION_TIMEOUT);
   if (accessKey.getExpirationDate() != null) {
     final Long expiresIn =
         accessKey.getExpirationDate().getTime() - timestampService.getTimestamp().getTime();
     if (AccessKeyType.SESSION == accessKey.getType()
         && expiresIn > 0
         && expiresIn < expirationPeriod / 2) {
       em.refresh(accessKey, LockModeType.PESSIMISTIC_WRITE);
       accessKey.setExpirationDate(
           new Date(timestampService.getTimestamp().getTime() + expirationPeriod));
       return genericDAO.merge(accessKey);
     }
   }
   return accessKey;
 }
コード例 #3
0
 @Transactional(propagation = Propagation.SUPPORTS)
 public AccessKey find(@NotNull Long keyId, @NotNull Long userId) {
   return genericDAO
       .createNamedQuery(AccessKey.class, "AccessKey.getById", Optional.of(CacheConfig.refresh()))
       .setParameter("userId", userId)
       .setParameter("accessKeyId", keyId)
       .getResultList()
       .stream()
       .findFirst()
       .orElse(null);
 }
コード例 #4
0
  @Transactional(propagation = Propagation.SUPPORTS)
  public boolean hasAccessToDevice(AccessKey accessKey, String deviceGuid) {
    Set<AccessKeyPermission> permissions = accessKey.getPermissions();
    Set<String> allowedDevices = new HashSet<>();
    Set<Long> allowedNetworks = new HashSet<>();

    User accessKeyUser = userService.findUserWithNetworks(accessKey.getUser().getId());
    Set<AccessKeyPermission> toRemove = new HashSet<>();

    Device device =
        genericDAO
            .createNamedQuery(Device.class, "Device.findByUUID", of(CacheConfig.refresh()))
            .setParameter("guid", deviceGuid)
            .getSingleResult();

    for (AccessKeyPermission currentPermission : permissions) {
      if (currentPermission.getDeviceGuidsAsSet() == null) {
        allowedDevices.add(null);
      } else {
        if (!currentPermission.getDeviceGuidsAsSet().contains(deviceGuid)) {
          toRemove.add(currentPermission);
        } else {
          allowedDevices.addAll(currentPermission.getDeviceGuidsAsSet());
        }
      }
      if (currentPermission.getNetworkIdsAsSet() == null) {
        allowedNetworks.add(null);
      } else {
        if (device.getNetwork() != null) {
          if (!currentPermission.getNetworkIdsAsSet().contains(device.getNetwork().getId())) {
            toRemove.add(currentPermission);
          } else {
            allowedNetworks.addAll(currentPermission.getNetworkIdsAsSet());
          }
        }
      }
    }
    permissions.removeAll(toRemove);
    boolean hasAccess;
    hasAccess =
        allowedDevices.contains(null)
            ? userService.hasAccessToDevice(accessKeyUser, device.getGuid())
            : allowedDevices.contains(device.getGuid())
                && userService.hasAccessToDevice(accessKeyUser, device.getGuid());

    hasAccess =
        hasAccess && allowedNetworks.contains(null)
            ? accessKeyUser.isAdmin() || accessKeyUser.getNetworks().contains(device.getNetwork())
            : (accessKeyUser.isAdmin() || accessKeyUser.getNetworks().contains(device.getNetwork()))
                && allowedNetworks.contains(device.getNetwork().getId());

    return hasAccess;
  }