170 lines
5.3 KiB
PHP
170 lines
5.3 KiB
PHP
<?php
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/**
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* @copyright Copyright (c) 2017 Lukas Reschke <lukas@statuscode.ch>
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*
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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 OC\Settings\Mailer;
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use OCP\Mail\IEMailTemplate;
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use OCP\AppFramework\Utility\ITimeFactory;
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use OCP\Defaults;
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use OCP\IConfig;
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use OCP\IL10N;
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use OCP\IURLGenerator;
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use OCP\IUser;
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use OCP\Mail\IMailer;
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use OCP\Security\ICrypto;
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use OCP\Security\ISecureRandom;
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class NewUserMailHelper {
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/** @var Defaults */
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private $themingDefaults;
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/** @var IURLGenerator */
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private $urlGenerator;
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/** @var IL10N */
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private $l10n;
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/** @var IMailer */
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private $mailer;
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/** @var ISecureRandom */
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private $secureRandom;
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/** @var ITimeFactory */
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private $timeFactory;
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/** @var IConfig */
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private $config;
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/** @var ICrypto */
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private $crypto;
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/** @var string */
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private $fromAddress;
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/**
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* @param Defaults $themingDefaults
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* @param IURLGenerator $urlGenerator
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* @param IL10N $l10n
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* @param IMailer $mailer
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* @param ISecureRandom $secureRandom
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* @param ITimeFactory $timeFactory
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* @param IConfig $config
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* @param ICrypto $crypto
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* @param string $fromAddress
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*/
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public function __construct(Defaults $themingDefaults,
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IURLGenerator $urlGenerator,
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IL10N $l10n,
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IMailer $mailer,
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ISecureRandom $secureRandom,
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ITimeFactory $timeFactory,
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IConfig $config,
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ICrypto $crypto,
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$fromAddress) {
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$this->themingDefaults = $themingDefaults;
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$this->urlGenerator = $urlGenerator;
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$this->l10n = $l10n;
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$this->mailer = $mailer;
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$this->secureRandom = $secureRandom;
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$this->timeFactory = $timeFactory;
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$this->config = $config;
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$this->crypto = $crypto;
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$this->fromAddress = $fromAddress;
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}
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/**
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* Set the IL10N object
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*
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* @param IL10N $l10n
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*/
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public function setL10N(IL10N $l10n) {
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$this->l10n = $l10n;
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}
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/**
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* @param IUser $user
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* @param bool $generatePasswordResetToken
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* @return IEMailTemplate
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*/
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public function generateTemplate(IUser $user, $generatePasswordResetToken = false) {
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if ($generatePasswordResetToken) {
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$token = $this->secureRandom->generate(
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21,
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ISecureRandom::CHAR_DIGITS .
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ISecureRandom::CHAR_LOWER .
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ISecureRandom::CHAR_UPPER
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);
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$tokenValue = $this->timeFactory->getTime() . ':' . $token;
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$mailAddress = (null !== $user->getEMailAddress()) ? $user->getEMailAddress() : '';
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$encryptedValue = $this->crypto->encrypt($tokenValue, $mailAddress . $this->config->getSystemValue('secret'));
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$this->config->setUserValue($user->getUID(), 'core', 'lostpassword', $encryptedValue);
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$link = $this->urlGenerator->linkToRouteAbsolute('core.lost.resetform', ['userId' => $user->getUID(), 'token' => $token]);
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} else {
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$link = $this->urlGenerator->getAbsoluteURL('/');
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}
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$displayName = $user->getDisplayName();
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$userId = $user->getUID();
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$emailTemplate = $this->mailer->createEMailTemplate();
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$emailTemplate->setMetaData('settings.Welcome', [
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'link' => $link,
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'displayname' => $displayName,
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'userid' => $userId,
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'instancename' => $this->themingDefaults->getName(),
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'resetTokenGenerated' => $generatePasswordResetToken,
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]);
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$emailTemplate->addHeader();
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if ($displayName === $userId) {
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$emailTemplate->addHeading($this->l10n->t('Welcome aboard'));
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} else {
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$emailTemplate->addHeading($this->l10n->t('Welcome aboard %s', [$displayName]));
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}
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$emailTemplate->addBodyText($this->l10n->t('You have now an %s account, you can add, protect, and share your data.', [$this->themingDefaults->getName()]));
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$emailTemplate->addBodyText($this->l10n->t('Your username is: %s', [$userId]));
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if ($generatePasswordResetToken) {
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$leftButtonText = $this->l10n->t('Set your password');
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} else {
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$leftButtonText = $this->l10n->t('Go to %s', [$this->themingDefaults->getName()]);
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}
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$emailTemplate->addBodyButtonGroup(
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$leftButtonText,
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$link,
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$this->l10n->t('Install Client'),
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'https://nextcloud.com/install/#install-clients'
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);
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$emailTemplate->addFooter();
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return $emailTemplate;
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}
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/**
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* Sends a welcome mail to $user
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*
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* @param IUser $user
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* @param IEmailTemplate $emailTemplate
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* @throws \Exception If mail could not be sent
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*/
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public function sendMail(IUser $user,
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IEMailTemplate $emailTemplate) {
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$message = $this->mailer->createMessage();
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$message->setTo([$user->getEMailAddress() => $user->getDisplayName()]);
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$message->setSubject($this->l10n->t('Your %s account was created', [$this->themingDefaults->getName()]));
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$message->setHtmlBody($emailTemplate->renderHtml());
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$message->setPlainBody($emailTemplate->renderText());
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$message->setFrom([$this->fromAddress => $this->themingDefaults->getName()]);
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$this->mailer->send($message);
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}
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}
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