public function willSendMail(PhabricatorMetaMTAMail $mail)
{
$viewer = $this->getViewer();
$mail->addPHIDHeaders('X-Phabricator-To', $this->rawToPHIDs);
$mail->addPHIDHeaders('X-Phabricator-Cc', $this->rawCCPHIDs);
$to_handles = $viewer->loadHandles($this->rawToPHIDs);
$cc_handles = $viewer->loadHandles($this->rawCCPHIDs);
$body = $mail->getBody();
$body .= "\n";
$body .= $this->getRecipientsSummary($to_handles, $cc_handles);
$mail->setBody($body);
$html_body = $mail->getHTMLBody();
if (strlen($html_body)) {
$html_body .= hsprintf('%s', $this->getRecipientsSummaryHTML($to_handles, $cc_handles));
}
$mail->setHTMLBody($html_body);
$reply_to = $this->getReplyTo();
if ($reply_to) {
$mail->setReplyTo($reply_to);
}
$to = array_keys($this->getToMap());
if ($to) {
$mail->addTos($to);
}
$cc = array_keys($this->getCCMap());
if ($cc) {
$mail->addCCs($cc);
}
return $mail;
}
public function send()
{
$to_phids = $this->getToPHIDs();
if (!$to_phids) {
throw new Exception('No "To:" users provided!');
}
$cc_phids = $this->getCCPHIDs();
$attachments = $this->buildAttachments();
$template = new PhabricatorMetaMTAMail();
$actor_handle = $this->getActorHandle();
$reply_handler = $this->getReplyHandler();
if ($actor_handle) {
$template->setFrom($actor_handle->getPHID());
}
$template->setIsHTML($this->shouldMarkMailAsHTML())->setParentMessageID($this->parentMessageID)->addHeader('Thread-Topic', $this->getThreadTopic());
$template->setAttachments($attachments);
$template->setThreadID($this->getThreadID(), $this->isFirstMailAboutRevision());
if ($this->heraldRulesHeader) {
$template->addHeader('X-Herald-Rules', $this->heraldRulesHeader);
}
$revision = $this->revision;
if ($revision) {
if ($revision->getAuthorPHID()) {
$template->addHeader('X-Differential-Author', '<' . $revision->getAuthorPHID() . '>');
}
$reviewer_phids = $revision->getReviewers();
if ($reviewer_phids) {
// Add several headers to support e-mail clients which are not able to
// create rules using regular expressions or wildcards (namely Outlook).
$template->addPHIDHeaders('X-Differential-Reviewer', $reviewer_phids);
// Add it also as a list to allow matching of the first reviewer and
// also for backwards compatibility.
$template->addHeader('X-Differential-Reviewers', '<' . implode('>, <', $reviewer_phids) . '>');
}
if ($cc_phids) {
$template->addPHIDHeaders('X-Differential-CC', $cc_phids);
$template->addHeader('X-Differential-CCs', '<' . implode('>, <', $cc_phids) . '>');
// Determine explicit CCs (those added by humans) and put them in a
// header so users can differentiate between Herald CCs and human CCs.
$relation_subscribed = DifferentialRevision::RELATION_SUBSCRIBED;
$raw = $revision->getRawRelations($relation_subscribed);
$reason_phids = ipull($raw, 'reasonPHID');
$reason_handles = id(new PhabricatorObjectHandleData($reason_phids))->loadHandles();
$explicit_cc = array();
foreach ($raw as $relation) {
if (!$relation['reasonPHID']) {
continue;
}
$type = $reason_handles[$relation['reasonPHID']]->getType();
if ($type == PhabricatorPHIDConstants::PHID_TYPE_USER) {
$explicit_cc[] = $relation['objectPHID'];
}
}
if ($explicit_cc) {
$template->addPHIDHeaders('X-Differential-Explicit-CC', $explicit_cc);
$template->addHeader('X-Differential-Explicit-CCs', '<' . implode('>, <', $explicit_cc) . '>');
}
}
}
$template->setIsBulk(true);
$template->setRelatedPHID($this->getRevision()->getPHID());
$mailtags = $this->getMailTags();
if ($mailtags) {
$template->setMailTags($mailtags);
}
$phids = array();
foreach ($to_phids as $phid) {
$phids[$phid] = true;
}
foreach ($cc_phids as $phid) {
$phids[$phid] = true;
}
$phids = array_keys($phids);
$handles = id(new PhabricatorObjectHandleData($phids))->loadHandles();
$objects = id(new PhabricatorObjectHandleData($phids))->loadObjects();
$to_handles = array_select_keys($handles, $to_phids);
$cc_handles = array_select_keys($handles, $cc_phids);
$this->prepareBody();
$mails = $reply_handler->multiplexMail($template, $to_handles, $cc_handles);
$original_translator = PhutilTranslator::getInstance();
if (!PhabricatorMetaMTAMail::shouldMultiplexAllMail()) {
$translation = PhabricatorEnv::newObjectFromConfig('translation.provider');
$translator = id(new PhutilTranslator())->setLanguage($translation->getLanguage())->addTranslations($translation->getTranslations());
}
try {
foreach ($mails as $mail) {
if (PhabricatorMetaMTAMail::shouldMultiplexAllMail()) {
$translation = newv($mail->getTranslation($objects), array());
$translator = id(new PhutilTranslator())->setLanguage($translation->getLanguage())->addTranslations($translation->getTranslations());
PhutilTranslator::setInstance($translator);
}
$body = $this->buildBody() . "\n" . $reply_handler->getRecipientsSummary($to_handles, $cc_handles);
$mail->setSubject($this->renderSubject())->setSubjectPrefix($this->getSubjectPrefix())->setVarySubjectPrefix($this->renderVaryPrefix())->setBody($body);
$event = new PhabricatorEvent(PhabricatorEventType::TYPE_DIFFERENTIAL_WILLSENDMAIL, array('mail' => $mail));
PhutilEventEngine::dispatchEvent($event);
$mail = $event->getValue('mail');
$mail->saveAndSend();
}
} catch (Exception $ex) {
PhutilTranslator::setInstance($original_translator);
throw $ex;
}
PhutilTranslator::setInstance($original_translator);
}
