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49 lines
1.5 KiB
PHP
49 lines
1.5 KiB
PHP
<?php
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/**
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* SPDX-FileCopyrightText: 2016-2024 Nextcloud GmbH and Nextcloud contributors
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* SPDX-FileCopyrightText: 2016 ownCloud, Inc.
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* SPDX-License-Identifier: AGPL-3.0-only
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*/
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namespace OCA\DAV\Files;
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use OCP\Files\FileInfo;
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use OCP\Files\IRootFolder;
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use OCP\IUserSession;
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use OCP\Server;
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use Sabre\DAV\INode;
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use Sabre\DAV\SimpleCollection;
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use Sabre\DAVACL\AbstractPrincipalCollection;
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class RootCollection extends AbstractPrincipalCollection {
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/**
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* This method returns a node for a principal.
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*
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* The passed array contains principal information, and is guaranteed to
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* at least contain a uri item. Other properties may or may not be
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* supplied by the authentication backend.
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*
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* @param array $principalInfo
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* @return INode
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*/
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public function getChildForPrincipal(array $principalInfo) {
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[,$name] = \Sabre\Uri\split($principalInfo['uri']);
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$user = Server::get(IUserSession::class)->getUser();
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if (is_null($user) || $name !== $user->getUID()) {
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// a user is only allowed to see their own home contents, so in case another collection
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// is accessed, we return a simple empty collection for now
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// in the future this could be considered to be used for accessing shared files
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return new SimpleCollection($name);
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}
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$userFolder = Server::get(IRootFolder::class)->getUserFolder($user->getUID());
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if (!($userFolder instanceof FileInfo)) {
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throw new \Exception('Home does not exist');
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}
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return new FilesHome($principalInfo, $userFolder);
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}
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public function getName() {
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return 'files';
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}
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}
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