blob: d346d34cb03b1fd969946f216b3388e2d8d4fce3 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
|
<?php
/**
* SPDX-FileCopyrightText: 2016-2024 Nextcloud GmbH and Nextcloud contributors
* SPDX-FileCopyrightText: 2016 ownCloud, Inc.
* SPDX-License-Identifier: AGPL-3.0-only
*/
namespace OCA\Files_Sharing;
use OC\Files\ObjectStore\ObjectStoreScanner;
use OC\Files\Storage\Storage;
/**
* Scanner for SharedStorage
*/
class Scanner extends \OC\Files\Cache\Scanner {
/**
* @var SharedStorage $storage
*/
protected $storage;
private $sourceScanner;
/**
* Returns metadata from the shared storage, but
* with permissions from the source storage.
*
* @param string $path path of the file for which to retrieve metadata
*
* @return array|null an array of metadata of the file
*/
public function getData($path) {
$data = parent::getData($path);
if ($data === null) {
return null;
}
$internalPath = $this->storage->getUnjailedPath($path);
$data['permissions'] = $this->storage->getSourceStorage()->getPermissions($internalPath);
return $data;
}
private function getSourceScanner() {
if ($this->sourceScanner) {
return $this->sourceScanner;
}
if ($this->storage->instanceOfStorage('\OCA\Files_Sharing\SharedStorage')) {
/** @var Storage $storage */
[$storage] = $this->storage->resolvePath('');
$this->sourceScanner = $storage->getScanner();
return $this->sourceScanner;
} else {
return null;
}
}
public function scanFile($file, $reuseExisting = 0, $parentId = -1, $cacheData = null, $lock = true, $data = null) {
$sourceScanner = $this->getSourceScanner();
if ($sourceScanner instanceof ObjectStoreScanner) {
// ObjectStoreScanner doesn't scan
return [];
} else {
return parent::scanFile($file, $reuseExisting, $parentId, $cacheData, $lock);
}
}
}
|
