mirror of
https://github.com/netzbegruenung/circles.git
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be8aca2b8a
Signed-off-by: Maxence Lange <maxence@artificial-owl.com>
160 lines
4.6 KiB
PHP
160 lines
4.6 KiB
PHP
<?php
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declare(strict_types=1);
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/**
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* Circles - Bring cloud-users closer together.
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*
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* This file is licensed under the Affero General Public License version 3 or
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* later. See the COPYING file.
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*
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* @author Maxence Lange <maxence@artificial-owl.com>
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* @copyright 2021
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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\Circles\Listeners\Files;
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use OCA\Circles\Tools\Traits\TNCLogger;
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use OCA\Circles\Tools\Traits\TStringTools;
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use Exception;
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use OCA\Circles\AppInfo\Application;
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use OCA\Circles\Events\Files\CreatingFileShareEvent;
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use OCA\Circles\Exceptions\FederatedItemException;
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use OCA\Circles\Exceptions\RemoteInstanceException;
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use OCA\Circles\Exceptions\RemoteNotFoundException;
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use OCA\Circles\Exceptions\RemoteResourceNotFoundException;
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use OCA\Circles\Exceptions\RequestBuilderException;
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use OCA\Circles\Exceptions\ShareWrapperNotFoundException;
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use OCA\Circles\Exceptions\UnknownRemoteException;
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use OCA\Circles\Model\Member;
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use OCA\Circles\Model\ShareWrapper;
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use OCA\Circles\Service\ConfigService;
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use OCA\Circles\Service\ContactService;
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use OCA\Circles\Service\ShareTokenService;
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use OCA\Circles\Service\ShareWrapperService;
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use OCP\EventDispatcher\Event;
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use OCP\EventDispatcher\IEventListener;
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/**
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* Class CreatingShareSendMail
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*
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* @package OCA\Circles\Listeners\Files
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*/
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class CreatingShareSendMail implements IEventListener {
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use TStringTools;
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use TNCLogger;
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/** @var ShareWrapperService */
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private $shareWrapperService;
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/** @var ShareTokenService */
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private $shareTokenService;
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/** @var ConfigService */
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private $configService;
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/** @var ContactService */
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private $contactService;
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/**
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* CreatingShareSendMail constructor.
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*
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* @param ShareWrapperService $shareWrapperService
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* @param ShareTokenService $shareTokenService
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* @param ContactService $contactService
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* @param ConfigService $configService
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*/
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public function __construct(
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ShareWrapperService $shareWrapperService,
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ShareTokenService $shareTokenService,
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ContactService $contactService,
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ConfigService $configService
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) {
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$this->shareWrapperService = $shareWrapperService;
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$this->shareTokenService = $shareTokenService;
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$this->contactService = $contactService;
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$this->configService = $configService;
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$this->setup('app', Application::APP_ID);
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}
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/**
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* @param Event $event
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*
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* @throws FederatedItemException
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* @throws RemoteInstanceException
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* @throws RemoteNotFoundException
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* @throws RemoteResourceNotFoundException
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* @throws RequestBuilderException
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* @throws UnknownRemoteException
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*/
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public function handle(Event $event): void {
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if (!$event instanceof CreatingFileShareEvent) {
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return;
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}
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$circle = $event->getCircle();
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$federatedEvent = $event->getFederatedEvent();
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$hashedPasswords = $federatedEvent->getParams()->gArray('hashedPasswords');
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$result = [];
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foreach ($circle->getInheritedMembers(false, true) as $member) {
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if ($member->getUserType() !== Member::TYPE_MAIL
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&& $member->getUserType() !== Member::TYPE_CONTACT) {
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continue;
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}
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$share = null;
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if ($this->configService->isLocalInstance($federatedEvent->getOrigin())) {
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try {
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/** @var ShareWrapper $share */
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$share = $federatedEvent->getParams()->gObj('wrappedShare', ShareWrapper::class);
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$this->shareWrapperService->getShareById((int)$share->getId());
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// we confirm share is not spoofed by the main instance of the Circle
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if ($share->getSharedWith() !== $circle->getSingleId()) {
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throw new ShareWrapperNotFoundException();
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}
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$shareToken = $this->shareTokenService->generateShareToken(
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$share,
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$member,
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$this->get($member->getSingleId(), $hashedPasswords)
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);
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$share->setShareToken($shareToken);
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} catch (Exception $e) {
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$share = null;
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}
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}
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$result[$member->getId()] = [
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'share' => $share,
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'mails' => $this->contactService->getMailAddressesFromMember($member)
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];
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}
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$federatedEvent->setResultEntry('info', $result);
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}
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}
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