protected function executeQuery()
{
$drequest = $this->getRequest();
$repository = $drequest->getRepository();
list($err, $stdout) = $repository->execLocalCommand('tag -l --contains %s', $drequest->getCommit());
if ($err) {
// Git exits with an error code if the commit is bogus.
return array();
}
$stdout = trim($stdout);
if (!strlen($stdout)) {
return array();
}
$tag_names = explode("\n", $stdout);
$tag_names = array_fill_keys($tag_names, true);
$tag_query = DiffusionTagListQuery::newFromDiffusionRequest($drequest);
$tags = $tag_query->loadTags();
$result = array();
foreach ($tags as $tag) {
if (isset($tag_names[$tag->getName()])) {
$result[] = $tag;
}
}
if ($this->getOffset()) {
$result = array_slice($result, $this->getOffset());
}
if ($this->getLimit()) {
$result = array_slice($result, 0, $this->getLimit());
}
return $result;
}
public function processRequest()
{
$drequest = $this->getDiffusionRequest();
$request = $this->getRequest();
$user = $request->getUser();
$repository = $drequest->getRepository();
$pager = new AphrontPagerView();
$pager->setURI($request->getRequestURI(), 'offset');
$pager->setOffset($request->getInt('offset'));
if ($drequest->getRawCommit()) {
$is_commit = true;
$query = DiffusionCommitTagsQuery::newFromDiffusionRequest($drequest);
$query->setOffset($pager->getOffset());
$query->setLimit($pager->getPageSize() + 1);
$tags = $query->loadTags();
} else {
$is_commit = false;
$query = DiffusionTagListQuery::newFromDiffusionRequest($drequest);
$query->setOffset($pager->getOffset());
$query->setLimit($pager->getPageSize() + 1);
$tags = $query->loadTags();
}
$tags = $pager->sliceResults($tags);
$content = null;
if (!$tags) {
$content = new AphrontErrorView();
$content->setTitle('No Tags');
if ($is_commit) {
$content->appendChild('This commit has no tags.');
} else {
$content->appendChild('This repository has no tags.');
}
$content->setSeverity(AphrontErrorView::SEVERITY_NODATA);
} else {
$commits = id(new PhabricatorAuditCommitQuery())->withIdentifiers($drequest->getRepository()->getID(), mpull($tags, 'getCommitIdentifier'))->needCommitData(true)->execute();
$view = id(new DiffusionTagListView())->setTags($tags)->setUser($user)->setCommits($commits)->setDiffusionRequest($drequest);
$phids = $view->getRequiredHandlePHIDs();
$handles = $this->loadViewerHandles($phids);
$view->setHandles($handles);
$panel = id(new AphrontPanelView())->setHeader('Tags')->appendChild($view)->appendChild($pager);
$content = $panel;
}
return $this->buildStandardPageResponse(array($this->buildCrumbs(array('tags' => true, 'commit' => $drequest->getRawCommit())), $content), array('title' => array('Tags', $repository->getCallsign() . ' Repository')));
}
private function buildTagListTable(DiffusionRequest $drequest)
{
$tag_limit = 15;
$query = DiffusionTagListQuery::newFromDiffusionRequest($drequest);
$query->setLimit($tag_limit + 1);
$tags = $query->loadTags();
if (!$tags) {
return null;
}
$more_tags = count($tags) > $tag_limit;
$tags = array_slice($tags, 0, $tag_limit);
$commits = id(new PhabricatorAuditCommitQuery())->withIdentifiers($drequest->getRepository()->getID(), mpull($tags, 'getCommitIdentifier'))->needCommitData(true)->execute();
$view = new DiffusionTagListView();
$view->setDiffusionRequest($drequest);
$view->setTags($tags);
$view->setUser($this->getRequest()->getUser());
$view->setCommits($commits);
$phids = $view->getRequiredHandlePHIDs();
$handles = id(new PhabricatorObjectHandleData($phids))->loadHandles();
$view->setHandles($handles);
$panel = new AphrontPanelView();
$panel->setHeader('Tags');
if ($more_tags) {
$panel->setCaption('Showing the ' . $tag_limit . ' most recent tags.');
}
$panel->addButton(phutil_render_tag('a', array('href' => $drequest->generateURI(array('action' => 'tags')), 'class' => 'grey button'), "Show All Tags »"));
$panel->appendChild($view);
return $panel;
}
