protected function renderTransactionContent(PhabricatorApplicationTransaction $xaction)
{
$out = array();
$type_inline = DifferentialTransaction::TYPE_INLINE;
$group = $xaction->getTransactionGroup();
if ($xaction->getTransactionType() == $type_inline) {
array_unshift($group, $xaction);
} else {
$out[] = parent::renderTransactionContent($xaction);
}
if (!$group) {
return $out;
}
$inlines = array();
foreach ($group as $xaction) {
switch ($xaction->getTransactionType()) {
case DifferentialTransaction::TYPE_INLINE:
$inlines[] = $xaction;
break;
default:
throw new Exception('Unknown grouped transaction type!');
}
}
if ($inlines) {
$inline_view = new PhabricatorInlineSummaryView();
$changesets = $this->getChangesets();
$inline_groups = DifferentialTransactionComment::sortAndGroupInlines($inlines, $changesets);
foreach ($inline_groups as $changeset_id => $group) {
$changeset = $changesets[$changeset_id];
$items = array();
foreach ($group as $inline) {
$comment = $inline->getComment();
$item = array('id' => $comment->getID(), 'line' => $comment->getLineNumber(), 'length' => $comment->getLineLength(), 'content' => parent::renderTransactionContent($inline));
$changeset_diff_id = $changeset->getDiffID();
if ($comment->getIsNewFile()) {
$visible_diff_id = $this->getRightDiff()->getID();
} else {
$visible_diff_id = $this->getLeftDiff()->getID();
}
// TODO: We still get one edge case wrong here, when we have a
// versus diff and the file didn't exist in the old version. The
// comment is visible because we show the left side of the target
// diff when there's no corresponding file in the versus diff, but
// we incorrectly link it off-page.
$is_visible = $changeset_diff_id == $visible_diff_id;
if (!$is_visible) {
$item['where'] = pht('(On Diff #%d)', $changeset_diff_id);
$revision_id = $this->getRevision()->getID();
$comment_id = $comment->getID();
$item['href'] = '/D' . $revision_id . '?id=' . $changeset_diff_id . '#inline-' . $comment_id;
}
$items[] = $item;
}
$inline_view->addCommentGroup($changeset->getFilename(), $items);
}
$out[] = $inline_view;
}
return $out;
}
private function renderInlineCommentsForMail(PhabricatorLiskDAO $object, array $inlines)
{
$context_key = 'metamta.differential.unified-comment-context';
$show_context = PhabricatorEnv::getEnvConfig($context_key);
$changeset_ids = array();
$line_numbers_by_changeset = array();
foreach ($inlines as $inline) {
$id = $inline->getComment()->getChangesetID();
$changeset_ids[$id] = $id;
$line_numbers_by_changeset[$id][] = $inline->getComment()->getLineNumber();
}
$changesets = id(new DifferentialChangesetQuery())->setViewer($this->getActor())->withIDs($changeset_ids)->needHunks(true)->execute();
$inline_groups = DifferentialTransactionComment::sortAndGroupInlines($inlines, $changesets);
if ($show_context) {
$hunk_parser = new DifferentialHunkParser();
$table = new DifferentialTransactionComment();
$conn_r = $table->establishConnection('r');
$queries = array();
foreach ($line_numbers_by_changeset as $id => $line_numbers) {
$queries[] = qsprintf($conn_r, '(changesetID = %d AND lineNumber IN (%Ld))', $id, $line_numbers);
}
$all_comments = id(new DifferentialTransactionComment())->loadAllWhere('transactionPHID IS NOT NULL AND (%Q)', implode(' OR ', $queries));
$comments_by_line_number = array();
foreach ($all_comments as $comment) {
$comments_by_line_number[$comment->getChangesetID()][$comment->getLineNumber()][$comment->getID()] = $comment;
}
$author_phids = mpull($all_comments, 'getAuthorPHID');
$authors = id(new PhabricatorPeopleQuery())->setViewer($this->getActor())->withPHIDs($author_phids)->execute();
$authors_by_phid = mpull($authors, null, 'getPHID');
}
$section = new PhabricatorMetaMTAMailSection();
foreach ($inline_groups as $changeset_id => $group) {
$changeset = idx($changesets, $changeset_id);
if (!$changeset) {
continue;
}
foreach ($group as $inline) {
$comment = $inline->getComment();
$file = $changeset->getFilename();
$start = $comment->getLineNumber();
$len = $comment->getLineLength();
if ($len) {
$range = $start . '-' . ($start + $len);
} else {
$range = $start;
}
$inline_content = $comment->getContent();
if (!$show_context) {
$section->addFragment("{$file}:{$range} {$inline_content}");
} else {
$patch = $hunk_parser->makeContextDiff($changeset->getHunks(), $comment->getIsNewFile(), $comment->getLineNumber(), $comment->getLineLength(), 1);
$nested_comments = $this->nestCommentHistory($inline->getComment(), $comments_by_line_number, $authors_by_phid);
$section->addFragment('================')->addFragment(pht('Comment at: %s:%s', $file, $range))->addPlaintextFragment($patch)->addHTMLFragment($this->renderPatchHTMLForMail($patch))->addFragment('----------------')->addFragment($nested_comments)->addFragment(null);
}
}
}
return $section;
}
private function groupInlines(array $inlines)
{
return DifferentialTransactionComment::sortAndGroupInlines($inlines, $this->changesets);
}
