5274c54268
This job can be initiated by a user to transfer a file/folder to a target user. The target user will have to accept the job. Once that is done the transfers is initiated in the background. Both parties get notified when the job is done. Signed-off-by: Roeland Jago Douma <roeland@famdouma.nl>
181 lines
5.5 KiB
PHP
181 lines
5.5 KiB
PHP
<?php
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declare(strict_types=1);
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/**
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* @copyright Copyright (c) 2019, Roeland Jago Douma <roeland@famdouma.nl>
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*
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* @author Roeland Jago Douma <roeland@famdouma.nl>
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*
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* @license GNU AGPL version 3 or any later version
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as
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* published by the Free Software Foundation, either version 3 of the
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* License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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namespace OCA\Files\Controller;
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use OCA\Files\BackgroundJob\TransferOwnership;
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use OCA\Files\Db\TransferOwnershipMapper;
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use OCP\AppFramework\Db\DoesNotExistException;
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use OCP\AppFramework\Http;
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use OCP\AppFramework\Http\DataResponse;
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use OCP\AppFramework\OCSController;
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use OCP\AppFramework\Utility\ITimeFactory;
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use OCP\BackgroundJob\IJobList;
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use OCP\Files\IRootFolder;
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use OCP\IRequest;
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use OCP\IUserManager;
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use OCP\Notification\IManager as NotificationManager;
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class TransferOwnershipController extends OCSController {
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/** @var string */
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private $userId;
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/** @var NotificationManager */
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private $notificationManager;
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/** @var ITimeFactory */
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private $timeFactory;
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/** @var IJobList */
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private $jobList;
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/** @var TransferOwnershipMapper */
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private $mapper;
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/** @var IUserManager */
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private $userManager;
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/** @var IRootFolder */
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private $rootFolder;
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public function __construct(string $appName,
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IRequest $request,
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string $userId,
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NotificationManager $notificationManager,
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ITimeFactory $timeFactory,
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IJobList $jobList,
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TransferOwnershipMapper $mapper,
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IUserManager $userManager,
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IRootFolder $rootFolder) {
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parent::__construct($appName, $request);
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$this->userId = $userId;
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$this->notificationManager = $notificationManager;
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$this->timeFactory = $timeFactory;
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$this->jobList = $jobList;
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$this->mapper = $mapper;
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$this->userManager = $userManager;
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$this->rootFolder = $rootFolder;
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}
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/**
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* @NoAdminRequired
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*/
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public function transfer(string $recipient, string $path): DataResponse {
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$recipientUser = $this->userManager->get($recipient);
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if ($recipientUser === null) {
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return new DataResponse([], Http::STATUS_BAD_REQUEST);
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}
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$userRoot = $this->rootFolder->getUserFolder($this->userId);
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try {
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$node = $userRoot->get($path);
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} catch (\Exception $e) {
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return new DataResponse([], Http::STATUS_BAD_REQUEST);
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}
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$transferOwnership = new \OCA\Files\Db\TransferOwnership();
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$transferOwnership->setSourceUser($this->userId);
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$transferOwnership->setTargetUser($recipient);
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$transferOwnership->setFileId($node->getId());
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$transferOwnership->setNodeName($node->getName());
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$transferOwnership = $this->mapper->insert($transferOwnership);
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$notification = $this->notificationManager->createNotification();
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$notification->setUser($recipient)
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->setApp($this->appName)
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->setDateTime($this->timeFactory->getDateTime())
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->setSubject('transferownershipRequest', [
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'sourceUser' => $this->userId,
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'targetUser' => $recipient,
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'nodeName' => $node->getName(),
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])
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->setObject('transfer', (string)$transferOwnership->getId());
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$this->notificationManager->notify($notification);
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return new DataResponse([]);
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}
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/**
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* @NoAdminRequired
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*/
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public function accept(int $id): DataResponse {
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try {
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$transferOwnership = $this->mapper->getById($id);
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} catch (DoesNotExistException $e) {
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return new DataResponse([], Http::STATUS_NOT_FOUND);
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}
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if ($transferOwnership->getTargetUser() !== $this->userId) {
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return new DataResponse([], Http::STATUS_FORBIDDEN);
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}
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$this->jobList->add(TransferOwnership::class, [
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'id' => $transferOwnership->getId(),
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]);
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$notification = $this->notificationManager->createNotification();
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$notification->setApp('files')
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->setObject('transfer', (string)$id);
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$this->notificationManager->markProcessed($notification);
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return new DataResponse([], Http::STATUS_OK);
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}
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/**
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* @NoAdminRequired
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*/
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public function reject(int $id): DataResponse {
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try {
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$transferOwnership = $this->mapper->getById($id);
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} catch (DoesNotExistException $e) {
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return new DataResponse([], Http::STATUS_NOT_FOUND);
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}
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if ($transferOwnership->getTargetUser() !== $this->userId) {
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return new DataResponse([], Http::STATUS_FORBIDDEN);
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}
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$notification = $this->notificationManager->createNotification();
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$notification->setApp('files')
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->setObject('transfer', (string)$id);
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$this->notificationManager->markProcessed($notification);
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$notification = $this->notificationManager->createNotification();
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$notification->setUser($transferOwnership->getSourceUser())
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->setApp($this->appName)
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->setDateTime($this->timeFactory->getDateTime())
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->setSubject('transferownershipRequestDenied', [
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'sourceUser' => $transferOwnership->getSourceUser(),
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'targetUser' => $transferOwnership->getTargetUser(),
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'nodeName' => $transferOwnership->getNodeName()
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])
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->setObject('transfer', (string)$transferOwnership->getId());
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$this->notificationManager->notify($notification);
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$this->mapper->delete($transferOwnership);
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return new DataResponse([], Http::STATUS_OK);
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}
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}
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