nextcloud/settings/Hooks.php

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<?php
/**
* @copyright Copyright (c) 2017 Joas Schilling <coding@schilljs.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 OC\Settings;
use OC\Settings\Activity\Provider;
use OCP\Activity\IManager as IActivityManager;
use OCP\IL10N;
use OCP\IURLGenerator;
use OCP\IUser;
use OCP\IUserManager;
use OCP\IUserSession;
use OCP\Mail\IMailer;
class Hooks {
/** @var IActivityManager */
protected $activityManager;
/** @var IUserManager */
protected $userManager;
/** @var IUserSession */
protected $userSession;
/** @var IURLGenerator */
protected $urlGenerator;
/** @var IMailer */
protected $mailer;
/** @var IL10N */
protected $l;
public function __construct(IActivityManager $activityManager, IUserManager $userManager, IUserSession $userSession, IURLGenerator $urlGenerator, IMailer $mailer, IL10N $l) {
$this->activityManager = $activityManager;
$this->userManager = $userManager;
$this->userSession = $userSession;
$this->urlGenerator = $urlGenerator;
$this->mailer = $mailer;
$this->l = $l;
}
/**
* @param string $uid
* @throws \InvalidArgumentException
* @throws \BadMethodCallException
* @throws \Exception
*/
public function onChangePassword($uid) {
$user = $this->userManager->get($uid);
if (!$user instanceof IUser || $user->getEMailAddress() === null) {
return;
}
$event = $this->activityManager->generateEvent();
$event->setApp('settings')
->setType('personal_settings')
->setAffectedUser($user->getUID());
$instanceUrl = $this->urlGenerator->getAbsoluteURL('/');
$actor = $this->userSession->getUser();
if ($actor instanceof IUser) {
if ($actor->getUID() !== $user->getUID()) {
$text = $this->l->t('%1$s changed your password on %2$s.', [$actor->getDisplayName(), $instanceUrl]);
$event->setAuthor($actor->getUID())
->setSubject(Provider::PASSWORD_CHANGED_BY, [$actor->getUID()]);
} else {
$text = $this->l->t('Your password on %s was changed.', [$instanceUrl]);
$event->setAuthor($actor->getUID())
->setSubject(Provider::PASSWORD_CHANGED_SELF);
}
} else {
$text = $this->l->t('Your password on %s was reset by an administrator.', [$instanceUrl]);
$event->setSubject(Provider::PASSWORD_RESET);
}
$this->activityManager->publish($event);
if ($user->getEMailAddress() !== null) {
$template = $this->mailer->createEMailTemplate();
$template->addHeader();
$template->addHeading($this->l->t('Password changed for %s', $user->getDisplayName()), false);
$template->addBodyText($text . ' ' . $this->l->t('If you did not request this, please contact an administrator.'));
$template->addFooter();
$message = $this->mailer->createMessage();
$message->setTo([$user->getEMailAddress() => $user->getDisplayName()]);
$message->setSubject($this->l->t('Password for %1$s changed on %2$s', [$user->getDisplayName(), $instanceUrl]));
$message->setBody($template->renderText(), 'text/plain');
$message->setHtmlBody($template->renderHtml());
$this->mailer->send($message);
}
}
/**
* @param IUser $user
* @param string|null $oldMailAddress
* @throws \InvalidArgumentException
* @throws \BadMethodCallException
*/
public function onChangeEmail(IUser $user, $oldMailAddress) {
if ($oldMailAddress === $user->getEMailAddress()) {
// Email didn't really change, so don't create activities and emails
return;
}
$event = $this->activityManager->generateEvent();
$event->setApp('settings')
->setType('personal_settings')
->setAffectedUser($user->getUID());
$instanceUrl = $this->urlGenerator->getAbsoluteURL('/');
$actor = $this->userSession->getUser();
if ($actor instanceof IUser) {
if ($actor->getUID() !== $user->getUID()) {
$text = $this->l->t('%1$s changed your email address on %2$s.', [$actor->getDisplayName(), $instanceUrl]);
$event->setAuthor($actor->getUID())
->setSubject(Provider::EMAIL_CHANGED_BY, [$actor->getUID()]);
} else {
$text = $this->l->t('Your email address on %s was changed.', [$instanceUrl]);
$event->setAuthor($actor->getUID())
->setSubject(Provider::EMAIL_CHANGED_SELF);
}
} else {
$text = $this->l->t('Your email address on %s was changed by an administrator.', [$instanceUrl]);
$event->setSubject(Provider::EMAIL_CHANGED);
}
$this->activityManager->publish($event);
if ($oldMailAddress !== null) {
$template = $this->mailer->createEMailTemplate();
$template->addHeader();
$template->addHeading($this->l->t('Email address changed for %s', $user->getDisplayName()), false);
$template->addBodyText($text . ' ' . $this->l->t('If you did not request this, please contact an administrator.'));
if ($user->getEMailAddress()) {
$template->addBodyText($this->l->t('The new email address is %s', $user->getEMailAddress()));
}
$template->addFooter();
$message = $this->mailer->createMessage();
$message->setTo([$oldMailAddress => $user->getDisplayName()]);
$message->setSubject($this->l->t('Email address for %1$s changed on %2$s', [$user->getDisplayName(), $instanceUrl]));
$message->setBody($template->renderText(), 'text/plain');
$message->setHtmlBody($template->renderHtml());
$this->mailer->send($message);
}
}
}