private static function checkUpdate($id)
{
$cacheItem = Cache::getById($id);
if (is_null($cacheItem)) {
return;
}
list($storageId, $internalPath) = $cacheItem;
$mounts = Filesystem::getMountByStorageId($storageId);
if (count($mounts) === 0) {
//if the storage we need isn't mounted on default, try to find a user that has access to the storage
$permissionsCache = new Permissions($storageId);
$users = $permissionsCache->getUsers($id);
if (count($users) === 0) {
return;
}
Filesystem::initMountPoints($users[0]);
$mounts = Filesystem::getMountByStorageId($storageId);
if (count($mounts) === 0) {
return;
}
}
$storage = $mounts[0]->getStorage();
$watcher = new Watcher($storage);
$watcher->checkUpdate($internalPath);
}
/**
* remove deleted files in $path from the cache
*
* @param string $path
*/
public function cleanFolder($path)
{
if ($path != '') {
parent::cleanFolder($path);
}
}