public function read(ReadEventArgs $eventArgs)
{
$accessController = $this->getAccessController();
$metadata = $eventArgs->getMetadata();
$result = $accessController->areAllowed([Actions::READ], $metadata);
if ($result->hasCriteria()) {
if ($result->getAllowed()) {
$criteria = $result->getNew();
} else {
$criteria = [];
foreach ($result->getNew() as $field => $value) {
if (isset($value['$regex'])) {
$criteria[$field] = ['$not' => $value];
} else {
$criteria[$field] = ['$ne' => $value];
}
}
}
} else {
if ($result->getAllowed()) {
$criteria = [];
//allow read
} else {
$eventArgs->setReject(true);
$criteria = [$metadata->identifier => ['$exists' => false]];
//deny read
}
}
$eventArgs->addCriteria($criteria);
}
