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- <?php
- declare(strict_types=1);
- /**
- * @copyright Copyright (c) 2016 Roeland Jago Douma <roeland@famdouma.nl>
- *
- * @author Christoph Wurst <christoph@winzerhof-wurst.at>
- * @author Daniel Calviño Sánchez <danxuliu@gmail.com>
- * @author Joas Schilling <coding@schilljs.com>
- * @author John Molakvoæ <skjnldsv@protonmail.com>
- * @author Julius Härtl <jus@bitgrid.net>
- * @author Roeland Jago Douma <roeland@famdouma.nl>
- * @author Kate Döen <kate.doeen@nextcloud.com>
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- *
- */
- namespace OCA\Files_Sharing\Controller;
- use OCA\Files_Sharing\ResponseDefinitions;
- use OCP\App\IAppManager;
- use OCP\AppFramework\Http;
- use OCP\AppFramework\Http\DataResponse;
- use OCP\AppFramework\OCS\OCSException;
- use OCP\AppFramework\OCS\OCSNotFoundException;
- use OCP\AppFramework\OCSController;
- use OCP\AppFramework\QueryException;
- use OCP\Files\IRootFolder;
- use OCP\Files\NotFoundException;
- use OCP\IGroupManager;
- use OCP\IRequest;
- use OCP\IServerContainer;
- use OCP\IUserManager;
- use OCP\Share\Exceptions\GenericShareException;
- use OCP\Share\Exceptions\ShareNotFound;
- use OCP\Share\IManager as ShareManager;
- use OCP\Share\IShare;
- /**
- * @psalm-import-type Files_SharingDeletedShare from ResponseDefinitions
- */
- class DeletedShareAPIController extends OCSController {
- /** @var ShareManager */
- private $shareManager;
- /** @var string */
- private $userId;
- /** @var IUserManager */
- private $userManager;
- /** @var IGroupManager */
- private $groupManager;
- /** @var IRootFolder */
- private $rootFolder;
- /** @var IAppManager */
- private $appManager;
- /** @var IServerContainer */
- private $serverContainer;
- public function __construct(string $appName,
- IRequest $request,
- ShareManager $shareManager,
- string $UserId,
- IUserManager $userManager,
- IGroupManager $groupManager,
- IRootFolder $rootFolder,
- IAppManager $appManager,
- IServerContainer $serverContainer) {
- parent::__construct($appName, $request);
- $this->shareManager = $shareManager;
- $this->userId = $UserId;
- $this->userManager = $userManager;
- $this->groupManager = $groupManager;
- $this->rootFolder = $rootFolder;
- $this->appManager = $appManager;
- $this->serverContainer = $serverContainer;
- }
- /**
- * @suppress PhanUndeclaredClassMethod
- *
- * @return Files_SharingDeletedShare
- */
- private function formatShare(IShare $share): array {
- $result = [
- 'id' => $share->getFullId(),
- 'share_type' => $share->getShareType(),
- 'uid_owner' => $share->getSharedBy(),
- 'displayname_owner' => $this->userManager->get($share->getSharedBy())->getDisplayName(),
- 'permissions' => 0,
- 'stime' => $share->getShareTime()->getTimestamp(),
- 'parent' => null,
- 'expiration' => null,
- 'token' => null,
- 'uid_file_owner' => $share->getShareOwner(),
- 'displayname_file_owner' => $this->userManager->get($share->getShareOwner())->getDisplayName(),
- 'path' => $share->getTarget(),
- ];
- $userFolder = $this->rootFolder->getUserFolder($share->getSharedBy());
- $nodes = $userFolder->getById($share->getNodeId());
- if (empty($nodes)) {
- // fallback to guessing the path
- $node = $userFolder->get($share->getTarget());
- if ($node === null || $share->getTarget() === '') {
- throw new NotFoundException();
- }
- } else {
- $node = $nodes[0];
- }
- $result['path'] = $userFolder->getRelativePath($node->getPath());
- if ($node instanceof \OCP\Files\Folder) {
- $result['item_type'] = 'folder';
- } else {
- $result['item_type'] = 'file';
- }
- $result['mimetype'] = $node->getMimetype();
- $result['storage_id'] = $node->getStorage()->getId();
- $result['storage'] = $node->getStorage()->getCache()->getNumericStorageId();
- $result['item_source'] = $node->getId();
- $result['file_source'] = $node->getId();
- $result['file_parent'] = $node->getParent()->getId();
- $result['file_target'] = $share->getTarget();
- $result['item_size'] = $node->getSize();
- $result['item_mtime'] = $node->getMTime();
- $expiration = $share->getExpirationDate();
- if ($expiration !== null) {
- $result['expiration'] = $expiration->format('Y-m-d 00:00:00');
- }
- if ($share->getShareType() === IShare::TYPE_GROUP) {
- $group = $this->groupManager->get($share->getSharedWith());
- $result['share_with'] = $share->getSharedWith();
- $result['share_with_displayname'] = $group !== null ? $group->getDisplayName() : $share->getSharedWith();
- } elseif ($share->getShareType() === IShare::TYPE_ROOM) {
- $result['share_with'] = $share->getSharedWith();
- $result['share_with_displayname'] = '';
- try {
- $result = array_merge($result, $this->getRoomShareHelper()->formatShare($share));
- } catch (QueryException $e) {
- }
- } elseif ($share->getShareType() === IShare::TYPE_DECK) {
- $result['share_with'] = $share->getSharedWith();
- $result['share_with_displayname'] = '';
- try {
- $result = array_merge($result, $this->getDeckShareHelper()->formatShare($share));
- } catch (QueryException $e) {
- }
- } elseif ($share->getShareType() === IShare::TYPE_SCIENCEMESH) {
- $result['share_with'] = $share->getSharedWith();
- $result['share_with_displayname'] = '';
- try {
- $result = array_merge($result, $this->getSciencemeshShareHelper()->formatShare($share));
- } catch (QueryException $e) {
- }
- }
- return $result;
- }
- /**
- * @NoAdminRequired
- *
- * Get a list of all deleted shares
- *
- * @return DataResponse<Http::STATUS_OK, Files_SharingDeletedShare[], array{}>
- *
- * 200: Deleted shares returned
- */
- public function index(): DataResponse {
- $groupShares = $this->shareManager->getDeletedSharedWith($this->userId, IShare::TYPE_GROUP, null, -1, 0);
- $roomShares = $this->shareManager->getDeletedSharedWith($this->userId, IShare::TYPE_ROOM, null, -1, 0);
- $deckShares = $this->shareManager->getDeletedSharedWith($this->userId, IShare::TYPE_DECK, null, -1, 0);
- $sciencemeshShares = $this->shareManager->getDeletedSharedWith($this->userId, IShare::TYPE_SCIENCEMESH, null, -1, 0);
- $shares = array_merge($groupShares, $roomShares, $deckShares, $sciencemeshShares);
- $shares = array_map(function (IShare $share) {
- return $this->formatShare($share);
- }, $shares);
- return new DataResponse($shares);
- }
- /**
- * @NoAdminRequired
- *
- * Undelete a deleted share
- *
- * @param string $id ID of the share
- * @return DataResponse<Http::STATUS_OK, array<empty>, array{}>
- * @throws OCSException
- * @throws OCSNotFoundException Share not found
- *
- * 200: Share undeleted successfully
- */
- public function undelete(string $id): DataResponse {
- try {
- $share = $this->shareManager->getShareById($id, $this->userId);
- } catch (ShareNotFound $e) {
- throw new OCSNotFoundException('Share not found');
- }
- if ($share->getPermissions() !== 0) {
- throw new OCSNotFoundException('No deleted share found');
- }
- try {
- $this->shareManager->restoreShare($share, $this->userId);
- } catch (GenericShareException $e) {
- throw new OCSException('Something went wrong');
- }
- return new DataResponse([]);
- }
- /**
- * Returns the helper of DeletedShareAPIController for room shares.
- *
- * If the Talk application is not enabled or the helper is not available
- * a QueryException is thrown instead.
- *
- * @return \OCA\Talk\Share\Helper\DeletedShareAPIController
- * @throws QueryException
- */
- private function getRoomShareHelper() {
- if (!$this->appManager->isEnabledForUser('spreed')) {
- throw new QueryException();
- }
- return $this->serverContainer->get('\OCA\Talk\Share\Helper\DeletedShareAPIController');
- }
- /**
- * Returns the helper of DeletedShareAPIHelper for deck shares.
- *
- * If the Deck application is not enabled or the helper is not available
- * a QueryException is thrown instead.
- *
- * @return \OCA\Deck\Sharing\ShareAPIHelper
- * @throws QueryException
- */
- private function getDeckShareHelper() {
- if (!$this->appManager->isEnabledForUser('deck')) {
- throw new QueryException();
- }
- return $this->serverContainer->get('\OCA\Deck\Sharing\ShareAPIHelper');
- }
- /**
- * Returns the helper of DeletedShareAPIHelper for sciencemesh shares.
- *
- * If the sciencemesh application is not enabled or the helper is not available
- * a QueryException is thrown instead.
- *
- * @return \OCA\Deck\Sharing\ShareAPIHelper
- * @throws QueryException
- */
- private function getSciencemeshShareHelper() {
- if (!$this->appManager->isEnabledForUser('sciencemesh')) {
- throw new QueryException();
- }
- return $this->serverContainer->get('\OCA\ScienceMesh\Sharing\ShareAPIHelper');
- }
- }
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