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PhabricatorRepositoryPushMailWorker.php
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Mon, Jul 8, 02:39

PhabricatorRepositoryPushMailWorker.php
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<?php
final class PhabricatorRepositoryPushMailWorker
extends PhabricatorWorker {
protected function doWork() {
$viewer = PhabricatorUser::getOmnipotentUser();
$task_data = $this->getTaskData();
$email_phids = idx($task_data, 'emailPHIDs');
if (!$email_phids) {
// If we don't have any email targets, don't send any email.
return;
}
$event_phid = idx($task_data, 'eventPHID');
$event = id(new PhabricatorRepositoryPushEventQuery())
->setViewer($viewer)
->withPHIDs(array($event_phid))
->needLogs(true)
->executeOne();
$repository = $event->getRepository();
if (!$repository->shouldPublish()) {
// If the repository is still importing, don't send email.
return;
}
$logs = $event->getLogs();
list($ref_lines, $ref_list) = $this->renderRefs($logs);
list($commit_lines, $subject_line) = $this->renderCommits(
$repository,
$logs,
idx($task_data, 'info', array()));
$ref_count = count($ref_lines);
$commit_count = count($commit_lines);
$handles = id(new PhabricatorHandleQuery())
->setViewer($viewer)
->withPHIDs(array($event->getPusherPHID()))
->execute();
$pusher_name = $handles[$event->getPusherPHID()]->getName();
$repo_name = $repository->getMonogram();
if ($commit_count) {
$overview = pht(
'%s pushed %d commit(s) to %s.',
$pusher_name,
$commit_count,
$repo_name);
} else {
$overview = pht(
'%s pushed to %s.',
$pusher_name,
$repo_name);
}
$details_uri = PhabricatorEnv::getProductionURI(
'/diffusion/pushlog/view/'.$event->getID().'/');
$body = new PhabricatorMetaMTAMailBody();
$body->addRawSection($overview);
$body->addLinkSection(pht('DETAILS'), $details_uri);
if ($commit_lines) {
$body->addTextSection(pht('COMMITS'), implode("\n", $commit_lines));
}
if ($ref_lines) {
$body->addTextSection(pht('REFERENCES'), implode("\n", $ref_lines));
}
$prefix = PhabricatorEnv::getEnvConfig('metamta.diffusion.subject-prefix');
$parts = array();
if ($commit_count) {
$parts[] = pht('%s commit(s)', $commit_count);
}
if ($ref_count) {
$parts[] = implode(', ', $ref_list);
}
$parts = implode(', ', $parts);
if ($subject_line) {
$subject = pht('(%s) %s', $parts, $subject_line);
} else {
$subject = pht('(%s)', $parts);
}
$mail = id(new PhabricatorMetaMTAMail())
->setRelatedPHID($event->getPHID())
->setSubjectPrefix($prefix)
->setVarySubjectPrefix(pht('[Push]'))
->setSubject($subject)
->setFrom($event->getPusherPHID())
->setBody($body->render())
->setThreadID($event->getPHID(), $is_new = true)
->addHeader('Thread-Topic', $subject)
->setIsBulk(true);
$to_handles = id(new PhabricatorHandleQuery())
->setViewer($viewer)
->withPHIDs($email_phids)
->execute();
$reply_handler = new PhabricatorRepositoryPushReplyHandler();
$mails = $reply_handler->multiplexMail(
$mail,
$to_handles,
array());
foreach ($mails as $mail) {
$mail->saveAndSend();
}
}
public function renderForDisplay(PhabricatorUser $viewer) {
// This data has some sensitive stuff, so don't show it.
return null;
}
private function renderRefs(array $logs) {
$ref_lines = array();
$ref_list = array();
foreach ($logs as $log) {
$type_name = null;
$type_prefix = null;
switch ($log->getRefType()) {
case PhabricatorRepositoryPushLog::REFTYPE_BRANCH:
$type_name = pht('branch');
break;
case PhabricatorRepositoryPushLog::REFTYPE_TAG:
$type_name = pht('tag');
$type_prefix = pht('tag:');
break;
case PhabricatorRepositoryPushLog::REFTYPE_BOOKMARK:
$type_name = pht('bookmark');
$type_prefix = pht('bookmark:');
break;
case PhabricatorRepositoryPushLog::REFTYPE_COMMIT:
default:
break;
}
if ($type_name === null) {
continue;
}
$flags = $log->getChangeFlags();
if ($flags & PhabricatorRepositoryPushLog::CHANGEFLAG_DANGEROUS) {
$action = '!';
} else if ($flags & PhabricatorRepositoryPushLog::CHANGEFLAG_DELETE) {
$action = '-';
} else if ($flags & PhabricatorRepositoryPushLog::CHANGEFLAG_REWRITE) {
$action = '~';
} else if ($flags & PhabricatorRepositoryPushLog::CHANGEFLAG_APPEND) {
$action = ' ';
} else if ($flags & PhabricatorRepositoryPushLog::CHANGEFLAG_ADD) {
$action = '+';
} else {
$action = '?';
}
$old = nonempty($log->getRefOldShort(), pht('<null>'));
$new = nonempty($log->getRefNewShort(), pht('<null>'));
$name = $log->getRefName();
$ref_lines[] = "{$action} {$type_name} {$name} {$old} > {$new}";
$ref_list[] = $type_prefix.$name;
}
return array(
$ref_lines,
array_unique($ref_list),
);
}
private function renderCommits(
PhabricatorRepository $repository,
array $logs,
array $info) {
$commit_lines = array();
$subject_line = null;
foreach ($logs as $log) {
if ($log->getRefType() != PhabricatorRepositoryPushLog::REFTYPE_COMMIT) {
continue;
}
$commit_info = idx($info, $log->getRefNew(), array());
$name = $repository->formatCommitName($log->getRefNew());
$branches = null;
if (idx($commit_info, 'branches')) {
$branches = ' ('.implode(', ', $commit_info['branches']).')';
}
$summary = null;
if (strlen(idx($commit_info, 'summary'))) {
$summary = ' '.$commit_info['summary'];
}
$commit_lines[] = "{$name}{$branches}{$summary}";
if ($subject_line === null) {
$subject_line = "{$name}{$summary}";
}
}
return array($commit_lines, $subject_line);
}
}

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