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<?php
/**
* @author Arthur Schiwon <blizzz@arthur-schiwon.de>
*
* @copyright Copyright (c) 2016, ownCloud, Inc.
* @license AGPL-3.0
*
* This code is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License, version 3,
* as published by the Free Software Foundation.
*
* 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, version 3,
* along with this program. If not, see <http://www.gnu.org/licenses/>
*
*/
namespace OCA\Comments\Notification;
use OCP\Comments\ICommentsManager;
use OCP\Comments\NotFoundException;
use OCP\Files\IRootFolder;
use OCP\IURLGenerator;
use OCP\IUserManager;
use OCP\L10N\IFactory;
use OCP\Notification\INotification;
use OCP\Notification\INotifier;
class Notifier implements INotifier {
/** @var IFactory */
protected $l10nFactory;
/** @var IRootFolder */
protected $rootFolder;
/** @var ICommentsManager */
protected $commentsManager;
/** @var IURLGenerator */
protected $url;
/** @var IUserManager */
protected $userManager;
public function __construct(
IFactory $l10nFactory,
IRootFolder $rootFolder,
ICommentsManager $commentsManager,
IURLGenerator $url,
IUserManager $userManager
) {
$this->l10nFactory = $l10nFactory;
$this->rootFolder = $rootFolder;
$this->commentsManager = $commentsManager;
$this->url = $url;
$this->userManager = $userManager;
}
/**
* @param INotification $notification
* @param string $languageCode The code of the language that should be used to prepare the notification
* @return INotification
* @throws \InvalidArgumentException When the notification was not prepared by a notifier
*/
public function prepare(INotification $notification, $languageCode) {
if($notification->getApp() !== 'comments') {
throw new \InvalidArgumentException();
}
try {
$comment = $this->commentsManager->get($notification->getObjectId());
} catch(NotFoundException $e) {
// needs to be converted to InvalidArgumentException, otherwise none Notifications will be shown at all
throw new \InvalidArgumentException('Comment not found', 0, $e);
}
$l = $this->l10nFactory->get('comments', $languageCode);
$displayName = $comment->getActorId();
$isDeletedActor = $comment->getActorType() === ICommentsManager::DELETED_USER;
if($comment->getActorType() === 'users') {
$commenter = $this->userManager->get($comment->getActorId());
if(!is_null($commenter)) {
$displayName = $commenter->getDisplayName();
}
}
switch($notification->getSubject()) {
case 'mention':
$parameters = $notification->getSubjectParameters();
if($parameters[0] !== 'files') {
throw new \InvalidArgumentException('Unsupported comment object');
}
$userFolder = $this->rootFolder->getUserFolder($notification->getUser());
$nodes = $userFolder->getById((int)$parameters[1]);
if(empty($nodes)) {
throw new \InvalidArgumentException('Cannot resolve file id to Node instance');
}
$node = $nodes[0];
if ($isDeletedActor) {
$notification->setParsedSubject($l->t(
'A (now) deleted user mentioned you in a comment on “%s”',
[$node->getName()]
))
->setRichSubject(
$l->t('A (now) deleted user mentioned you in a comment on “{file}”'),
[
'file' => [
'type' => 'file',
'id' => $comment->getObjectId(),
'name' => $node->getName(),
'path' => $node->getPath(),
'link' => $this->url->linkToRouteAbsolute('files.viewcontroller.showFile', ['fileid' => $comment->getObjectId()]),
],
]
);
} else {
$notification->setParsedSubject($l->t(
'%1$s mentioned you in a comment on “%2$s”',
[$displayName, $node->getName()]
))
->setRichSubject(
$l->t('{user} mentioned you in a comment on “{file}”'),
[
'user' => [
'type' => 'user',
'id' => $comment->getActorId(),
'name' => $displayName,
],
'file' => [
'type' => 'file',
'id' => $comment->getObjectId(),
'name' => $node->getName(),
'path' => $node->getPath(),
'link' => $this->url->linkToRouteAbsolute('files.viewcontroller.showFile', ['fileid' => $comment->getObjectId()]),
],
]
);
}
$notification->setIcon($this->url->getAbsoluteURL($this->url->imagePath('core', 'actions/comment.svg')))
->setLink($this->url->linkToRouteAbsolute(
'comments.Notifications.view',
['id' => $comment->getId()])
);
return $notification;
break;
default:
throw new \InvalidArgumentException('Invalid subject');
}
}
}
|
