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DifferentialReviewRequestMail.php
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Created
Mon, Aug 5, 15:13

DifferentialReviewRequestMail.php
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<?php
abstract class DifferentialReviewRequestMail extends DifferentialMail {
const MAX_AFFECTED_FILES = 1000;
protected $commentText;
private $patch;
public function setCommentText($comment_text) {
$this->commentText = $comment_text;
return $this;
}
public function getCommentText() {
return $this->commentText;
}
public function __construct(
DifferentialRevision $revision,
PhabricatorObjectHandle $actor,
array $changesets) {
assert_instances_of($changesets, 'DifferentialChangeset');
$this->setRevision($revision);
$this->setActorHandle($actor);
$this->setChangesets($changesets);
}
protected function prepareBody() {
parent::prepareBody();
$inline_max_length = PhabricatorEnv::getEnvConfig(
'metamta.differential.inline-patches');
if ($inline_max_length) {
$patch = $this->buildPatch();
if (count(explode("\n", $patch)) <= $inline_max_length) {
$this->patch = $patch;
}
}
}
protected function renderReviewRequestBody() {
$revision = $this->getRevision();
$body = array();
if (!$this->isFirstMailToRecipients()) {
if (strlen($this->getCommentText())) {
$body[] = $this->formatText($this->getCommentText());
$body[] = null;
}
}
$phase = ($this->isFirstMailToRecipients() ?
DifferentialMailPhase::WELCOME :
DifferentialMailPhase::UPDATE);
$body[] = $this->renderAuxFields($phase);
$changesets = $this->getChangesets();
if ($changesets) {
$body[] = 'AFFECTED FILES';
$max = self::MAX_AFFECTED_FILES;
foreach (array_values($changesets) as $i => $changeset) {
if ($i == $max) {
$body[] = ' ('.(count($changesets) - $max).' more files)';
break;
}
$body[] = ' '.$changeset->getFilename();
}
$body[] = null;
}
if ($this->patch) {
$body[] = 'CHANGE DETAILS';
$body[] = $this->patch;
}
return implode("\n", $body);
}
protected function buildAttachments() {
$attachments = array();
if (PhabricatorEnv::getEnvConfig('metamta.differential.attach-patches')) {
$revision = $this->getRevision();
$revision_id = $revision->getID();
$diffs = id(new DifferentialDiffQuery())
->setViewer($this->getActor())
->withRevisionIDs(array($revision_id))
->execute();
$diff_number = count($diffs);
$attachments[] = new PhabricatorMetaMTAAttachment(
$this->buildPatch(),
"D{$revision_id}.{$diff_number}.patch",
'text/x-patch; charset=utf-8'
);
}
return $attachments;
}
private function buildPatch() {
$renderer = new DifferentialRawDiffRenderer();
$renderer->setChangesets($this->getChangesets());
$renderer->setFormat(
PhabricatorEnv::getEnvConfig('metamta.differential.patch-format'));
// TODO: It would be nice to have a real viewer here eventually, but
// in the meantime anyone we're sending mail to can certainly see the
// patch.
$renderer->setViewer(PhabricatorUser::getOmnipotentUser());
return $renderer->buildPatch();
}
protected function getMailTags() {
$tags = array();
if ($this->isFirstMailToRecipients()) {
$tags[] = MetaMTANotificationType::TYPE_DIFFERENTIAL_REVIEW_REQUEST;
} else {
$tags[] = MetaMTANotificationType::TYPE_DIFFERENTIAL_UPDATED;
}
return $tags;
}
}

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