<?php
  
  OCP\JSON::checkLoggedIn();
  OCP\JSON::callCheck();
  
  $l = \OC_L10N::get('settings');
  $user = \OC_User::getUser();
  $view = new \OC\Files\View('/' . $user . '/files_encryption');
  
  $keyfilesDeleted = $view->deleteAll('keyfiles.backup');
  $sharekeysDeleted = $view->deleteAll('share-keys.backup');
  
  if ($keyfilesDeleted && $sharekeysDeleted) {
  	\OCP\JSON::success(array('data' => array('message' => $l->t('Encryption keys deleted permanently'))));
  } else {
  	\OCP\JSON::error(array('data' => array('message' => $l->t('Couldn\'t permanently delete your encryption keys, please check your owncloud.log or ask your administrator'))));
  }