aboutsummaryrefslogtreecommitdiffstats
path: root/apps/files_versions/lib/Sabre/RootCollection.php
blob: ded4f3dda7b9391411dafa20debef34f68dee592 (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
<?php
/**
 * SPDX-FileCopyrightText: 2018 Nextcloud GmbH and Nextcloud contributors
 * SPDX-License-Identifier: AGPL-3.0-or-later
 */
namespace OCA\Files_Versions\Sabre;

use OCA\Files_Versions\Versions\IVersionManager;
use OCP\Files\IRootFolder;
use OCP\IConfig;
use OCP\IUserManager;
use OCP\IUserSession;
use Sabre\DAV\INode;
use Sabre\DAVACL\AbstractPrincipalCollection;
use Sabre\DAVACL\PrincipalBackend;

class RootCollection extends AbstractPrincipalCollection {

	public function __construct(
		PrincipalBackend\BackendInterface $principalBackend,
		private IRootFolder $rootFolder,
		IConfig $config,
		private IUserManager $userManager,
		private IVersionManager $versionManager,
		private IUserSession $userSession,
	) {
		parent::__construct($principalBackend, 'principals/users');

		$this->disableListing = !$config->getSystemValue('debug', false);
	}

	/**
	 * This method returns a node for a principal.
	 *
	 * The passed array contains principal information, and is guaranteed to
	 * at least contain a uri item. Other properties may or may not be
	 * supplied by the authentication backend.
	 *
	 * @param array $principalInfo
	 * @return INode
	 */
	public function getChildForPrincipal(array $principalInfo) {
		[, $name] = \Sabre\Uri\split($principalInfo['uri']);
		$user = $this->userSession->getUser();
		if (is_null($user) || $name !== $user->getUID()) {
			throw new \Sabre\DAV\Exception\Forbidden();
		}
		return new VersionHome($principalInfo, $this->rootFolder, $this->userManager, $this->versionManager);
	}

	public function getName() {
		return 'versions';
	}
}