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<?php |
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/** |
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* @author Viktar Dubiniuk <[email protected]> |
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* |
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* @copyright Copyright (c) 2018, ownCloud GmbH |
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* @license AGPL-3.0 |
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* |
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* This code 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, version 3, |
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* as published by the Free Software Foundation. |
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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, version 3, |
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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\FederatedFileSharing; |
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use OCA\Files_Sharing\Activity; |
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use OCP\Activity\IManager; |
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use OCP\Files\NotFoundException; |
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use OCP\ILogger; |
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use OCP\IUserManager; |
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use OCP\Share\IShare; |
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/** |
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* Class FedShareManager holds the share logic |
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* |
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* @package OCA\FederatedFileSharing |
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*/ |
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class FedShareManager { |
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/** |
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* @var FederatedShareProvider |
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*/ |
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private $federatedShareProvider; |
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/** |
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* @var IUserManager |
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*/ |
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private $userManager; |
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/** |
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* @var IManager |
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*/ |
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private $activityManager; |
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/** |
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* @var ILogger |
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*/ |
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private $logger; |
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/** |
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* FedShareManager constructor. |
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* |
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* @param FederatedShareProvider $federatedShareProvider |
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* @param IUserManager $userManager |
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* @param IManager $activityManager |
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* @param ILogger $logger |
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*/ |
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public function __construct(FederatedShareProvider $federatedShareProvider, |
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IUserManager $userManager, |
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IManager $activityManager, |
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ILogger $logger) { |
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$this->federatedShareProvider = $federatedShareProvider; |
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$this->userManager = $userManager; |
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$this->activityManager = $activityManager; |
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$this->logger = $logger; |
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} |
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/** |
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* |
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* |
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* @param IShare $share |
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* |
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* @throws \OCP\Files\InvalidPathException |
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* @throws \OCP\Files\NotFoundException |
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*/ |
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View Code Duplication |
public function acceptShare(IShare $share) { |
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$uid = $this->getCorrectUid($share); |
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$fileId = $share->getNode()->getId(); |
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list($file, $link) = $this->getFile($uid, $fileId); |
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$this->publishActivity( |
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$uid, |
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Activity::SUBJECT_REMOTE_SHARE_ACCEPTED, |
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[$share->getSharedWith(), \basename($file)], |
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'files', |
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$fileId, |
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$file, |
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$link |
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); |
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} |
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/** |
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* Delete declined share and create a activity |
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* |
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* @param IShare $share |
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* |
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* @throws \OCP\Files\InvalidPathException |
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* @throws \OCP\Files\NotFoundException |
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*/ |
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View Code Duplication |
public function declineShare(IShare $share) { |
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$uid = $this->getCorrectUid($share); |
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$fileId = $share->getNode()->getId(); |
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$this->federatedShareProvider->removeShareFromTable($share); |
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list($file, $link) = $this->getFile($uid, $fileId); |
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$this->publishActivity( |
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$uid, |
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Activity::SUBJECT_REMOTE_SHARE_DECLINED, |
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[$share->getSharedWith(), \basename($file)], |
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'files', |
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$fileId, |
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$file, |
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$link |
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); |
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} |
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/** |
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* Publish a new activity |
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* |
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* @param string $affectedUser |
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* @param string $subject |
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* @param array $subjectParams |
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* @param string $objectType |
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* @param int $objectId |
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* @param string $objectName |
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* @param string $link |
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* |
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* @return void |
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*/ |
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protected function publishActivity($affectedUser, |
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$subject, |
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$subjectParams, |
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$objectType, |
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$objectId, |
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$objectName, |
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$link |
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) { |
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$event = $this->activityManager->generateEvent(); |
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$event->setApp(Activity::FILES_SHARING_APP) |
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->setType(Activity::TYPE_REMOTE_SHARE) |
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->setAffectedUser($affectedUser) |
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->setSubject($subject, $subjectParams) |
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->setObject($objectType, $objectId, $objectName) |
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->setLink($link); |
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$this->activityManager->publish($event); |
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} |
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/** |
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* Get file |
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* |
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* @param string $user |
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* @param int $fileSource |
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* |
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* @return array with internal path of the file and a absolute link to it |
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*/ |
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protected function getFile($user, $fileSource) { |
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\OC_Util::setupFS($user); |
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try { |
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$file = \OC\Files\Filesystem::getPath($fileSource); |
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} catch (NotFoundException $e) { |
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$file = null; |
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} |
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// FIXME: use permalink here, see ViewController for reference |
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$args = \OC\Files\Filesystem::is_dir($file) |
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? ['dir' => $file] |
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: ['dir' => \dirname($file), 'scrollto' => $file]; |
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$link = \OCP\Util::linkToAbsolute('files', 'index.php', $args); |
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return [$file, $link]; |
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} |
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/** |
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* Check if we are the initiator or the owner of a re-share |
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* and return the correct UID |
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* |
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* @param IShare $share |
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* |
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* @return string |
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*/ |
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protected function getCorrectUid(IShare $share) { |
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if ($this->userManager->userExists($share->getShareOwner())) { |
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return $share->getShareOwner(); |
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} |
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return $share->getSharedBy(); |
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} |
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} |
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owncloud /
core
