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DifferentialCreateMailReceiver.php
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Created
Tue, Nov 26, 03:34

DifferentialCreateMailReceiver.php
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<?php
final class DifferentialCreateMailReceiver extends PhabricatorMailReceiver {
public function isEnabled() {
return PhabricatorApplication::isClassInstalled(
'PhabricatorDifferentialApplication');
}
public function canAcceptMail(PhabricatorMetaMTAReceivedMail $mail) {
$differential_app = new PhabricatorDifferentialApplication();
return $this->canAcceptApplicationMail($differential_app, $mail);
}
protected function processReceivedMail(
PhabricatorMetaMTAReceivedMail $mail,
PhabricatorUser $sender) {
$attachments = $mail->getAttachments();
$files = array();
$errors = array();
if ($attachments) {
$files = id(new PhabricatorFileQuery())
->setViewer($sender)
->withPHIDs($attachments)
->execute();
foreach ($files as $index => $file) {
if ($file->getMimeType() != 'text/plain') {
$errors[] = pht(
'Could not parse file %s; only files with mimetype text/plain '.
'can be parsed via email.',
$file->getName());
unset($files[$index]);
}
}
}
$diffs = array();
foreach ($files as $file) {
$call = new ConduitCall(
'differential.createrawdiff',
array(
'diff' => $file->loadFileData(),
));
$call->setUser($sender);
try {
$result = $call->execute();
$diffs[$file->getName()] = $result['uri'];
} catch (Exception $e) {
$errors[] = pht(
'Could not parse attachment %s; only attachments (and mail bodies) '.
'generated via "diff" commands can be parsed.',
$file->getName());
}
}
$body = $mail->getCleanTextBody();
if ($body) {
$call = new ConduitCall(
'differential.createrawdiff',
array(
'diff' => $body,
));
$call->setUser($sender);
try {
$result = $call->execute();
$diffs[pht('Mail Body')] = $result['uri'];
} catch (Exception $e) {
$errors[] = pht(
'Could not parse mail body; only mail bodies (and attachments) '.
'generated via "diff" commands can be parsed.');
}
}
$subject_prefix =
PhabricatorEnv::getEnvConfig('metamta.differential.subject-prefix');
if (count($diffs)) {
$subject = pht(
'You successfully created %d diff(s).',
count($diffs));
} else {
$subject = pht(
'Diff creation failed; see body for %s error(s).',
new PhutilNumber(count($errors)));
}
$body = new PhabricatorMetaMTAMailBody();
$body->addRawSection($subject);
if (count($diffs)) {
$text_body = '';
$html_body = array();
$body_label = pht('%s DIFF LINK(S)', new PhutilNumber(count($diffs)));
foreach ($diffs as $filename => $diff_uri) {
$text_body .= $filename.': '.$diff_uri."\n";
$html_body[] = phutil_tag(
'a',
array(
'href' => $diff_uri,
),
$filename);
$html_body[] = phutil_tag('br');
}
$body->addTextSection($body_label, $text_body);
$body->addHTMLSection($body_label, $html_body);
}
if (count($errors)) {
$body_section = new PhabricatorMetaMTAMailSection();
$body_label = pht('%s ERROR(S)', new PhutilNumber(count($errors)));
foreach ($errors as $error) {
$body_section->addFragment($error);
}
$body->addTextSection($body_label, $body_section);
}
id(new PhabricatorMetaMTAMail())
->addTos(array($sender->getPHID()))
->setSubject($subject)
->setSubjectPrefix($subject_prefix)
->setFrom($sender->getPHID())
->setBody($body->render())
->saveAndSend();
}
}

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