/**
* Validate storage config
*
* @param StorageConfig $storage storage config
*
* @return DataResponse|null returns response in case of validation error
*/
protected function validate(StorageConfig $storage)
{
$result = parent::validate($storage);
if ($result != null) {
return $result;
}
// Verify that the mount point applies for the current user
// Prevent non-admin users from mounting local storage and other disabled backends
$allowedBackends = \OC_Mount_Config::getPersonalBackends();
if (!isset($allowedBackends[$storage->getBackendClass()])) {
return new DataResponse(array('message' => (string) $this->l10n->t('Invalid storage backend "%s"', array($storage->getBackendClass()))), Http::STATUS_UNPROCESSABLE_ENTITY);
}
return null;
}
/**
* Validate storage config
*
* @param StorageConfig $storage storage config
*
* @return DataResponse|null returns response in case of validation error
*/
protected function validate(StorageConfig $storage)
{
$result = parent::validate($storage);
if ($result !== null) {
return $result;
}
// Verify that the mount point applies for the current user
// Prevent non-admin users from mounting local storage and other disabled backends
/** @var Backend */
$backend = $storage->getBackend();
if (!$backend->isVisibleFor(BackendService::VISIBILITY_PERSONAL)) {
return new DataResponse(array('message' => (string) $this->l10n->t('Admin-only storage backend "%s"', [$storage->getBackend()->getIdentifier()])), Http::STATUS_UNPROCESSABLE_ENTITY);
}
return null;
}
