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<?php
declare(strict_types=1);
/**
* @copyright 2020 Christoph Wurst <christoph@winzerhof-wurst.at>
*
* @author Christoph Wurst <christoph@winzerhof-wurst.at>
* @author John Molakvoæ (skjnldsv) <skjnldsv@protonmail.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\Listener;
use OCP\Contacts\Events\ContactInteractedWithEvent;
use OCP\EventDispatcher\Event;
use OCP\EventDispatcher\IEventDispatcher;
use OCP\EventDispatcher\IEventListener;
use OCP\ILogger;
use OCP\IUserManager;
use OCP\Share\Events\ShareCreatedEvent;
use OCP\Share\IShare;
use function in_array;
class ShareInteractionListener implements IEventListener {
private const SUPPORTED_SHARE_TYPES = [
IShare::TYPE_USER,
IShare::TYPE_EMAIL,
IShare::TYPE_REMOTE,
];
/** @var IEventDispatcher */
private $dispatcher;
/** @var IUserManager */
private $userManager;
/** @var ILogger */
private $logger;
public function __construct(IEventDispatcher $dispatcher,
IUserManager $userManager,
ILogger $logger) {
$this->dispatcher = $dispatcher;
$this->userManager = $userManager;
$this->logger = $logger;
}
public function handle(Event $event): void {
if (!($event instanceof ShareCreatedEvent)) {
// Unrelated
return;
}
$share = $event->getShare();
if (!in_array($share->getShareType(), self::SUPPORTED_SHARE_TYPES, true)) {
$this->logger->debug('Share type does not allow to emit interaction event');
return;
}
$actor = $this->userManager->get($share->getSharedBy());
$sharedWith = $this->userManager->get($share->getSharedWith());
if ($actor === null) {
$this->logger->warning('Share was not created by a user, can\'t emit interaction event');
return;
}
$interactionEvent = new ContactInteractedWithEvent($actor);
switch ($share->getShareType()) {
case IShare::TYPE_USER:
$interactionEvent->setUid($share->getSharedWith());
if ($sharedWith !== null) {
$interactionEvent->setFederatedCloudId($sharedWith->getCloudId());
}
break;
case IShare::TYPE_EMAIL:
$interactionEvent->setEmail($share->getSharedWith());
break;
case IShare::TYPE_REMOTE:
$interactionEvent->setFederatedCloudId($share->getSharedWith());
break;
}
$this->dispatcher->dispatchTyped($interactionEvent);
}
}
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