/**
* return a user specific instance of \OCP\IAvatar
* @see \OCP\IAvatar
* @param string $userId the ownCloud user id
* @return \OCP\IAvatar
* @throws \Exception In case the username is potentially dangerous
* @throws NotFoundException In case there is no user folder yet
*/
public function getAvatar($userId)
{
$user = $this->userManager->get($userId);
if (is_null($user)) {
throw new \Exception('user does not exist');
}
/*
* Fix for #22119
* Basically we do not want to copy the skeleton folder
*/
\OC\Files\Filesystem::initMountPoints($userId);
$dir = '/' . $userId;
/** @var Folder $folder */
$folder = $this->rootFolder->get($dir);
return new Avatar($folder, $this->l, $user, $this->logger);
}
/**
* delete versions for the given user
*
* @param string $user
*/
protected function deleteVersions($user)
{
\OC_Util::tearDownFS();
\OC_Util::setupFS($user);
if ($this->rootFolder->nodeExists('/' . $user . '/files_versions')) {
$this->rootFolder->get('/' . $user . '/files_versions')->delete();
}
}
/**
* remove deleted files for the given user
*
* @param string $uid
*/
protected function removeDeletedFiles($uid)
{
\OC_Util::tearDownFS();
\OC_Util::setupFS($uid);
if ($this->rootFolder->nodeExists('/' . $uid . '/files_trashbin')) {
$this->rootFolder->get('/' . $uid . '/files_trashbin')->delete();
$query = $this->dbConnection->getQueryBuilder();
$query->delete('files_trash')->where($query->expr()->eq('user', $query->createParameter('uid')))->setParameter('uid', $uid);
$query->execute();
}
}
