/**
* Retrieve user with password token and use it to decrypt the cipher key in the user
* The encryption manager will store it in the session for the following requests
* {@inheritdoc}
*/
protected function retrieveUser($username, UsernamePasswordToken $token)
{
$user = parent::retrieveUser($username, $token);
if ($user instanceof UserEncryptionProviderInterface && null !== $token->getCredentials()) {
$this->encryptionManager->decryptCipherKey($user, $token->getCredentials());
}
return $user;
}
/**
* Sends the file using the encryption manager with the php://output internal stream
*/
public function sendContent()
{
if (!$this->isSuccessful()) {
parent::sendContent();
return;
}
$this->encryptionManager->decryptFile($this->file->getPathname(), 'php://output', $this->fileSize);
}
/**
* @param string $message
* @param CryptableInterface $entity
* @param \Exception $e
*/
protected function logError($message, CryptableInterface $entity = null, \Exception $e = null)
{
if (!$this->logger) {
return;
}
try {
$context = ['encryptionOwnershipId' => $this->encryptionManager->getEncryptionOwnershipId()];
} catch (EmptyOwnershipIdException $e) {
$context = ['encryptionOwnershipId' => null];
}
if ($entity) {
$meta = $this->doctrine->getManager()->getClassMetadata(get_class($entity));
$context['entity'] = ['class' => get_class($entity), 'identifier' => $meta->getIdentifierValues($entity), 'encrypted' => $entity->getIsEncrypted(), 'encryptionOwnershipId' => $entity->getEncryptionOwnershipId(), 'encryptedProperties' => $entity->getEncryptedProperties()];
}
if ($e) {
$context['exception'] = $e;
}
$this->logger->error('EncryptionBundle:CryptableSubscriber - ' . $message, $context);
}
