/**
* Event handler for the 'schedule' event.
*
* @param ITip\Message $iTipMessage
* @return void
*/
function schedule(ITip\Message $iTipMessage)
{
// Not sending any emails if the system considers the update
// insignificant.
if (!$iTipMessage->significantChange) {
if (!$iTipMessage->scheduleStatus) {
$iTipMessage->scheduleStatus = '1.0;We got the message, but it\'s not significant enough to warrant an email';
}
return;
}
$summary = $iTipMessage->message->VEVENT->SUMMARY;
if (parse_url($iTipMessage->sender, PHP_URL_SCHEME) !== 'mailto') {
return;
}
if (parse_url($iTipMessage->recipient, PHP_URL_SCHEME) !== 'mailto') {
return;
}
$sender = substr($iTipMessage->sender, 7);
$recipient = substr($iTipMessage->recipient, 7);
$senderName = $iTipMessage->senderName ? $iTipMessage->senderName : null;
$recipientName = $iTipMessage->recipientName ? $iTipMessage->recipientName : null;
$subject = 'SabreDAV iTIP message';
switch (strtoupper($iTipMessage->method)) {
case 'REPLY':
$subject = 'Re: ' . $summary;
break;
case 'REQUEST':
$subject = $summary;
break;
case 'CANCEL':
$subject = 'Cancelled: ' . $summary;
break;
}
$contentType = 'text/calendar; charset=UTF-8; method=' . $iTipMessage->method;
$message = $this->mailer->createMessage();
$message->setReplyTo([$sender => $senderName])->setTo([$recipient => $recipientName])->setSubject($subject)->setBody($iTipMessage->message->serialize(), $contentType);
try {
$failed = $this->mailer->send($message);
if ($failed) {
$this->logger->error('Unable to deliver message to {failed}', ['app' => 'dav', 'failed' => implode(', ', $failed)]);
$iTipMessage->scheduleStatus = '5.0; EMail delivery failed';
}
$iTipMessage->scheduleStatus = '1.1; Scheduling message is sent via iMip';
} catch (\Exception $ex) {
$this->logger->logException($ex, ['app' => 'dav']);
$iTipMessage->scheduleStatus = '5.0; EMail delivery failed';
}
}
/**
* @param string $user
* @throws \Exception
*/
protected function sendEmail($user)
{
if (!$this->userManager->userExists($user)) {
throw new \Exception($this->l10n->t('Couldn\'t send reset email. Please make sure your username is correct.'));
}
$email = $this->config->getUserValue($user, 'settings', 'email');
if (empty($email)) {
throw new \Exception($this->l10n->t('Couldn\'t send reset email because there is no ' . 'email address for this username. Please ' . 'contact your administrator.'));
}
$token = $this->secureRandom->getMediumStrengthGenerator()->generate(21, ISecureRandom::CHAR_DIGITS . ISecureRandom::CHAR_LOWER . ISecureRandom::CHAR_UPPER);
$this->config->setUserValue($user, 'owncloud', 'lostpassword', $token);
$link = $this->urlGenerator->linkToRouteAbsolute('core.lost.resetform', array('userId' => $user, 'token' => $token));
$tmpl = new \OC_Template('core/lostpassword', 'email');
$tmpl->assign('link', $link, false);
$msg = $tmpl->fetchPage();
try {
$message = $this->mailer->createMessage();
$message->setTo([$email => $user]);
$message->setSubject($this->l10n->t('%s password reset', [$this->defaults->getName()]));
$message->setPlainBody($msg);
$message->setFrom([$this->from => $this->defaults->getName()]);
$this->mailer->send($message);
} catch (\Exception $e) {
throw new \Exception($this->l10n->t('Couldn\'t send reset email. Please contact your administrator.'));
}
}
/**
* Send a notification to one user
*
* @param string $userName Username of the recipient
* @param string $email Email address of the recipient
* @param string $lang Selected language of the recipient
* @param string $timezone Selected timezone of the recipient
* @param int $maxTime
*/
public function sendEmailToUser($userName, $email, $lang, $timezone, $maxTime)
{
$user = $this->userManager->get($userName);
if (!$user instanceof IUser) {
return;
}
list($mailData, $skippedCount) = $this->getItemsForUser($userName, $maxTime);
$l = $this->getLanguage($lang);
$this->dataHelper->setUser($userName);
$this->dataHelper->setL10n($l);
$activityList = array();
foreach ($mailData as $activity) {
$relativeDateTime = $this->dateFormatter->formatDateTimeRelativeDay($activity['amq_timestamp'], 'long', 'medium', new \DateTimeZone($timezone), $l);
$activityList[] = array($this->dataHelper->translation($activity['amq_appid'], $activity['amq_subject'], $this->dataHelper->getParameters($activity['amq_subjectparams'])), $relativeDateTime);
}
$alttext = new Template('activity', 'email.notification', '');
$alttext->assign('username', $user->getDisplayName());
$alttext->assign('activities', $activityList);
$alttext->assign('skippedCount', $skippedCount);
$alttext->assign('owncloud_installation', $this->urlGenerator->getAbsoluteURL('/'));
$alttext->assign('overwriteL10N', $l);
$emailText = $alttext->fetchPage();
$message = $this->mailer->createMessage();
$message->setTo([$email => $user->getDisplayName()]);
$message->setSubject((string) $l->t('Activity notification'));
$message->setPlainBody($emailText);
$message->setFrom([$this->getSenderData('email') => $this->getSenderData('name')]);
$this->mailer->send($message);
}
/**
* send encryption key passwords to the users by mail
*/
protected function sendPasswordsByMail()
{
$noMail = [];
$this->output->writeln('');
$progress = new ProgressBar($this->output, count($this->userPasswords));
$progress->start();
foreach ($this->userPasswords as $uid => $password) {
$progress->advance();
if (!empty($password)) {
$recipient = $this->userManager->get($uid);
$recipientDisplayName = $recipient->getDisplayName();
$to = $recipient->getEMailAddress();
if ($to === '') {
$noMail[] = $uid;
continue;
}
$subject = (string) $this->l->t('one-time password for server-side-encryption');
list($htmlBody, $textBody) = $this->createMailBody($password);
// send it out now
try {
$message = $this->mailer->createMessage();
$message->setSubject($subject);
$message->setTo([$to => $recipientDisplayName]);
$message->setHtmlBody($htmlBody);
$message->setPlainBody($textBody);
$message->setFrom([Util::getDefaultEmailAddress('admin-noreply')]);
$this->mailer->send($message);
} catch (\Exception $e) {
$noMail[] = $uid;
}
}
}
$progress->finish();
if (empty($noMail)) {
$this->output->writeln("\n\nPassword successfully send to all users");
} else {
$table = new Table($this->output);
$table->setHeaders(array('Username', 'Private key password'));
$this->output->writeln("\n\nCould not send password to following users:\n");
$rows = [];
foreach ($noMail as $uid) {
$rows[] = [$uid, $this->userPasswords[$uid]];
}
$table->setRows($rows);
$table->render();
}
}
/**
* Send a mail to test the settings
* @return array
*/
public function sendTestMail()
{
$email = $this->config->getUserValue($this->userSession->getUser()->getUID(), $this->appName, 'email', '');
if (!empty($email)) {
try {
$message = $this->mailer->createMessage();
$message->setTo([$email => $this->userSession->getUser()->getDisplayName()]);
$message->setFrom([$this->defaultMailAddress]);
$message->setSubject($this->l10n->t('test email settings'));
$message->setPlainBody('If you received this email, the settings seem to be correct.');
$this->mailer->send($message);
} catch (\Exception $e) {
return ['data' => ['message' => (string) $this->l10n->t('A problem occurred while sending the email. Please revise your settings. (Error: %s)', [$e->getMessage()])], 'status' => 'error'];
}
return array('data' => array('message' => (string) $this->l10n->t('Email sent')), 'status' => 'success');
}
return array('data' => array('message' => (string) $this->l10n->t('You need to set your user email before being able to send test emails.')), 'status' => 'error');
}
/**
* inform recipient about public link share
*
* @param string $recipient recipient email address
* @param string $filename the shared file
* @param string $link the public link
* @param int $expiration expiration date (timestamp)
* @return array $result of failed recipients
*/
public function sendLinkShareMail($recipient, $filename, $link, $expiration)
{
$subject = (string) $this->l->t('%s shared »%s« with you', [$this->senderDisplayName, $filename]);
list($htmlBody, $textBody) = $this->createMailBody($filename, $link, $expiration);
try {
$message = $this->mailer->createMessage();
$message->setSubject($subject);
$message->setTo([$recipient]);
$message->setHtmlBody($htmlBody);
$message->setPlainBody($textBody);
$message->setFrom([\OCP\Util::getDefaultEmailAddress('sharing-noreply') => (string) $this->l->t('%s via %s', [$this->senderDisplayName, $this->defaults->getName()])]);
if (!is_null($this->replyTo)) {
$message->setReplyTo([$this->replyTo]);
}
return $this->mailer->send($message);
} catch (\Exception $e) {
$this->logger->error("Can't send mail with public link to {$recipient}: " . $e->getMessage(), ['app' => 'sharing']);
return [$recipient];
}
}
/**
* @NoAdminRequired
*
* @param string $username
* @param string $password
* @param array $groups
* @param string $email
* @return DataResponse
*/
public function create($username, $password, array $groups = array(), $email = '')
{
if ($email !== '' && !$this->mailer->validateMailAddress($email)) {
return new DataResponse(array('message' => (string) $this->l10n->t('Invalid mail address')), Http::STATUS_UNPROCESSABLE_ENTITY);
}
$currentUser = $this->userSession->getUser();
if (!$this->isAdmin) {
if (!empty($groups)) {
foreach ($groups as $key => $group) {
$groupObject = $this->groupManager->get($group);
if ($groupObject === null) {
unset($groups[$key]);
continue;
}
if (!$this->groupManager->getSubAdmin()->isSubAdminofGroup($currentUser, $groupObject)) {
unset($groups[$key]);
}
}
}
if (empty($groups)) {
$groups = $this->groupManager->getSubAdmin()->getSubAdminsGroups($currentUser);
// New class returns IGroup[] so convert back
$gids = [];
foreach ($groups as $group) {
$gids[] = $group->getGID();
}
$groups = $gids;
}
}
if ($this->userManager->userExists($username)) {
return new DataResponse(array('message' => (string) $this->l10n->t('A user with that name already exists.')), Http::STATUS_CONFLICT);
}
try {
$user = $this->userManager->createUser($username, $password);
} catch (\Exception $exception) {
return new DataResponse(array('message' => (string) $this->l10n->t('Unable to create user.')), Http::STATUS_FORBIDDEN);
}
if ($user instanceof User) {
if ($groups !== null) {
foreach ($groups as $groupName) {
$group = $this->groupManager->get($groupName);
if (empty($group)) {
$group = $this->groupManager->createGroup($groupName);
}
$group->addUser($user);
}
}
/**
* Send new user mail only if a mail is set
*/
if ($email !== '') {
$this->config->setUserValue($username, 'settings', 'email', $email);
// data for the mail template
$mailData = array('username' => $username, 'url' => $this->urlGenerator->getAbsoluteURL('/'));
$mail = new TemplateResponse('settings', 'email.new_user', $mailData, 'blank');
$mailContent = $mail->render();
$mail = new TemplateResponse('settings', 'email.new_user_plain_text', $mailData, 'blank');
$plainTextMailContent = $mail->render();
$subject = $this->l10n->t('Your %s account was created', [$this->defaults->getName()]);
try {
$message = $this->mailer->createMessage();
$message->setTo([$email => $username]);
$message->setSubject($subject);
$message->setHtmlBody($mailContent);
$message->setPlainBody($plainTextMailContent);
$message->setFrom([$this->fromMailAddress => $this->defaults->getName()]);
$this->mailer->send($message);
} catch (\Exception $e) {
$this->log->error("Can't send new user mail to {$email}: " . $e->getMessage(), array('app' => 'settings'));
}
}
// fetch users groups
$userGroups = $this->groupManager->getUserGroupIds($user);
return new DataResponse($this->formatUserForIndex($user, $userGroups), Http::STATUS_CREATED);
}
return new DataResponse(array('message' => (string) $this->l10n->t('Unable to create user.')), Http::STATUS_FORBIDDEN);
}
