You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
171 lines
5.2 KiB
171 lines
5.2 KiB
<?php declare(strict_types=1); |
|
|
|
/** |
|
* @copyright 2019 Christoph Wurst <christoph@winzerhof-wurst.at> |
|
* |
|
* @author 2019 Christoph Wurst <christoph@winzerhof-wurst.at> |
|
* |
|
* @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 OC\Authentication\Listeners; |
|
|
|
use Exception; |
|
use OC\Authentication\Events\RemoteWipeFinished; |
|
use OC\Authentication\Events\RemoteWipeStarted; |
|
use OCP\EventDispatcher\Event; |
|
use OCP\EventDispatcher\IEventListener; |
|
use OCP\IL10N; |
|
use OCP\ILogger; |
|
use OCP\IUser; |
|
use OCP\IUserManager; |
|
use OCP\L10N\IFactory as IL10nFactory; |
|
use OCP\Mail\IMailer; |
|
use OCP\Mail\IMessage; |
|
use function substr; |
|
|
|
class RemoteWipeEmailListener implements IEventListener { |
|
|
|
/** @var IMailer */ |
|
private $mailer; |
|
|
|
/** @var IUserManager */ |
|
private $userManager; |
|
|
|
/** @var IL10N */ |
|
private $l10n; |
|
|
|
/** @var ILogger */ |
|
private $logger; |
|
|
|
public function __construct(IMailer $mailer, |
|
IUserManager $userManager, |
|
IL10nFactory $l10nFactory, |
|
ILogger $logger) { |
|
$this->mailer = $mailer; |
|
$this->userManager = $userManager; |
|
$this->l10n = $l10nFactory->get('core'); |
|
$this->logger = $logger; |
|
} |
|
|
|
/** |
|
* @param Event $event |
|
*/ |
|
public function handle(Event $event): void { |
|
if ($event instanceof RemoteWipeStarted) { |
|
$uid = $event->getToken()->getUID(); |
|
$user = $this->userManager->get($uid); |
|
if ($user === null) { |
|
$this->logger->warning("not sending a wipe started email because user <$uid> does not exist (anymore)"); |
|
return; |
|
} |
|
if ($user->getEMailAddress() === null) { |
|
$this->logger->info("not sending a wipe started email because user <$uid> has no email set"); |
|
return; |
|
} |
|
|
|
try { |
|
$this->mailer->send( |
|
$this->getWipingStartedMessage($event, $user) |
|
); |
|
} catch (Exception $e) { |
|
$this->logger->logException($e, [ |
|
'message' => "Could not send remote wipe started email to <$uid>", |
|
'level' => ILogger::ERROR, |
|
]); |
|
} |
|
} else if ($event instanceof RemoteWipeFinished) { |
|
$uid = $event->getToken()->getUID(); |
|
$user = $this->userManager->get($uid); |
|
if ($user === null) { |
|
$this->logger->warning("not sending a wipe finished email because user <$uid> does not exist (anymore)"); |
|
return; |
|
} |
|
if ($user->getEMailAddress() === null) { |
|
$this->logger->info("not sending a wipe finished email because user <$uid> has no email set"); |
|
return; |
|
} |
|
|
|
try { |
|
$this->mailer->send( |
|
$this->getWipingFinishedMessage($event, $user) |
|
); |
|
} catch (Exception $e) { |
|
$this->logger->logException($e, [ |
|
'message' => "Could not send remote wipe finished email to <$uid>", |
|
'level' => ILogger::ERROR, |
|
]); |
|
} |
|
} |
|
} |
|
|
|
private function getWipingStartedMessage(RemoteWipeStarted $event, IUser $user): IMessage { |
|
$message = $this->mailer->createMessage(); |
|
$emailTemplate = $this->mailer->createEMailTemplate('auth.RemoteWipeStarted'); |
|
$plainHeading = $this->l10n->t('Wiping of device %s has started', [$event->getToken()->getName()]); |
|
$htmlHeading = $this->l10n->t('Wiping of device »%s« has started', [$event->getToken()->getName()]); |
|
$emailTemplate->setSubject( |
|
$this->l10n->t( |
|
'»%s« started remote wipe', |
|
[ |
|
substr($event->getToken()->getName(), 0, 15) |
|
] |
|
) |
|
); |
|
$emailTemplate->addHeader(); |
|
$emailTemplate->addHeading( |
|
$htmlHeading, |
|
$plainHeading |
|
); |
|
$emailTemplate->addBodyText( |
|
$this->l10n->t('Device or application »%s« has started the remote wipe process. You will receive another email once the process has finished', [$event->getToken()->getName()]) |
|
); |
|
$emailTemplate->addFooter(); |
|
$message->setTo([$user->getEMailAddress()]); |
|
$message->useTemplate($emailTemplate); |
|
|
|
return $message; |
|
} |
|
|
|
private function getWipingFinishedMessage(RemoteWipeFinished $event, IUser $user): IMessage { |
|
$message = $this->mailer->createMessage(); |
|
$emailTemplate = $this->mailer->createEMailTemplate('auth.RemoteWipeFinished'); |
|
$plainHeading = $this->l10n->t('Wiping of device %s has finished', [$event->getToken()->getName()]); |
|
$htmlHeading = $this->l10n->t('Wiping of device »%s« has finished', [$event->getToken()->getName()]); |
|
$emailTemplate->setSubject( |
|
$this->l10n->t( |
|
'»%s« finished remote wipe', |
|
[ |
|
substr($event->getToken()->getName(), 0, 15) |
|
] |
|
) |
|
); |
|
$emailTemplate->addHeader(); |
|
$emailTemplate->addHeading( |
|
$htmlHeading, |
|
$plainHeading |
|
); |
|
$emailTemplate->addBodyText( |
|
$this->l10n->t('Device or application »%s« has finished the remote wipe process.', [$event->getToken()->getName()]) |
|
); |
|
$emailTemplate->addFooter(); |
|
$message->setTo([$user->getEMailAddress()]); |
|
$message->useTemplate($emailTemplate); |
|
|
|
return $message; |
|
} |
|
|
|
}
|
|
|