public function buildMailSection()
{
$inlines = $this->getInlines();
$comments = mpull($inlines, 'getComment');
$comments = mpull($comments, null, 'getPHID');
$parents = $this->loadParents($comments);
$all_comments = $comments + $parents;
$this->changesets = $this->loadChangesets($all_comments);
$this->authors = $this->loadAuthors($all_comments);
$groups = $this->groupInlines($inlines);
$hunk_parser = new DifferentialHunkParser();
$spacer_text = null;
$spacer_html = phutil_tag('br');
$section = new PhabricatorMetaMTAMailSection();
$last_group_key = last_key($groups);
foreach ($groups as $changeset_id => $group) {
$changeset = $this->getChangeset($changeset_id);
if (!$changeset) {
continue;
}
$is_last_group = $changeset_id == $last_group_key;
$last_inline_key = last_key($group);
foreach ($group as $inline_key => $inline) {
$comment = $inline->getComment();
$parent_phid = $comment->getReplyToCommentPHID();
$is_last_inline = $inline_key == $last_inline_key;
$context_text = null;
$context_html = null;
if ($parent_phid) {
$parent = idx($parents, $parent_phid);
if ($parent) {
$context_text = $this->renderInline($parent, false, true);
$context_html = $this->renderInline($parent, true, true);
}
} else {
$patch_text = $this->getPatch($hunk_parser, $comment, false);
$context_text = $this->renderPatch($comment, $patch_text, false);
$patch_html = $this->getPatch($hunk_parser, $comment, true);
$context_html = $this->renderPatch($comment, $patch_html, true);
}
$render_text = $this->renderInline($comment, false, false);
$render_html = $this->renderInline($comment, true, false);
$section->addPlaintextFragment($context_text);
$section->addPlaintextFragment($spacer_text);
$section->addPlaintextFragment($render_text);
$html_fragment = $this->renderContentBox(array($context_html, $render_html));
$section->addHTMLFragment($html_fragment);
if (!$is_last_group || !$is_last_inline) {
$section->addPlaintextFragment($spacer_text);
$section->addHTMLFragment($spacer_html);
}
}
}
return $section;
}
private function renderPatchForMail(DifferentialDiff $diff)
{
$format = PhabricatorEnv::getEnvConfig('metamta.differential.patch-format');
$patch = id(new DifferentialRawDiffRenderer())->setViewer($this->getActor())->setFormat($format)->setChangesets($diff->getChangesets())->buildPatch();
$section = new PhabricatorMetaMTAMailSection();
$section->addHTMLFragment($this->renderPatchHTMLForMail($patch));
$section->addPlaintextFragment($patch);
return $section;
}
