mirror of
https://github.com/nextcloud/server.git
synced 2025-02-12 03:59:16 +00:00
b48ee2e924
Co-authored-by: Ferdinand Thiessen <opensource@fthiessen.de> Co-authored-by: Kate <26026535+provokateurin@users.noreply.github.com> Signed-off-by: Ferdinand Thiessen <opensource@fthiessen.de>
53 lines
2 KiB
PHP
53 lines
2 KiB
PHP
<?php
|
|
/**
|
|
* SPDX-FileCopyrightText: 2019-2024 Nextcloud GmbH and Nextcloud contributors
|
|
* SPDX-FileCopyrightText: 2016 ownCloud, Inc.
|
|
* SPDX-License-Identifier: AGPL-3.0-only
|
|
*/
|
|
namespace OCA\Files_Sharing\External;
|
|
|
|
use OC\ForbiddenException;
|
|
use OCP\Files\NotFoundException;
|
|
use OCP\Files\StorageInvalidException;
|
|
use OCP\Files\StorageNotAvailableException;
|
|
|
|
class Scanner extends \OC\Files\Cache\Scanner {
|
|
/** @var Storage */
|
|
protected $storage;
|
|
|
|
public function scan($path, $recursive = self::SCAN_RECURSIVE, $reuse = -1, $lock = true) {
|
|
// Disable locking for federated shares
|
|
parent::scan($path, $recursive, $reuse, false);
|
|
}
|
|
|
|
/**
|
|
* Scan a single file and store it in the cache.
|
|
* If an exception happened while accessing the external storage,
|
|
* the storage will be checked for availability and removed
|
|
* if it is not available any more.
|
|
*
|
|
* @param string $file file to scan
|
|
* @param int $reuseExisting
|
|
* @param int $parentId
|
|
* @param \OC\Files\Cache\CacheEntry|array|null|false $cacheData existing data in the cache for the file to be scanned
|
|
* @param bool $lock set to false to disable getting an additional read lock during scanning
|
|
* @param array|null $data the metadata for the file, as returned by the storage
|
|
* @return array|null an array of metadata of the scanned file
|
|
*/
|
|
public function scanFile($file, $reuseExisting = 0, $parentId = -1, $cacheData = null, $lock = true, $data = null) {
|
|
try {
|
|
return parent::scanFile($file, $reuseExisting, $parentId, $cacheData, $lock, $data);
|
|
} catch (ForbiddenException $e) {
|
|
$this->storage->checkStorageAvailability();
|
|
} catch (NotFoundException $e) {
|
|
// if the storage isn't found, the call to
|
|
// checkStorageAvailable() will verify it and remove it
|
|
// if appropriate
|
|
$this->storage->checkStorageAvailability();
|
|
} catch (StorageInvalidException $e) {
|
|
$this->storage->checkStorageAvailability();
|
|
} catch (StorageNotAvailableException $e) {
|
|
$this->storage->checkStorageAvailability();
|
|
}
|
|
}
|
|
}
|