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PhabricatorPasteSearchEngine.php
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Mon, Jan 6, 13:48

PhabricatorPasteSearchEngine.php
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<?php
final class PhabricatorPasteSearchEngine
extends PhabricatorApplicationSearchEngine {
public function getResultTypeDescription() {
return pht('Pastes');
}
public function buildSavedQueryFromRequest(AphrontRequest $request) {
$saved = new PhabricatorSavedQuery();
$saved->setParameter(
'authorPHIDs',
$this->readUsersFromRequest($request, 'authors'));
$languages = $request->getStrList('languages');
if ($request->getBool('noLanguage')) {
$languages[] = null;
}
$saved->setParameter('languages', $languages);
$saved->setParameter('createdStart', $request->getStr('createdStart'));
$saved->setParameter('createdEnd', $request->getStr('createdEnd'));
return $saved;
}
public function buildQueryFromSavedQuery(PhabricatorSavedQuery $saved) {
$query = id(new PhabricatorPasteQuery())
->needRawContent(true)
->withAuthorPHIDs($saved->getParameter('authorPHIDs', array()))
->withLanguages($saved->getParameter('languages', array()));
$start = $this->parseDateTime($saved->getParameter('createdStart'));
$end = $this->parseDateTime($saved->getParameter('createdEnd'));
if ($start) {
$query->withDateCreatedAfter($start);
}
if ($end) {
$query->withDateCreatedBefore($end);
}
return $query;
}
public function buildSearchForm(
AphrontFormView $form,
PhabricatorSavedQuery $saved_query) {
$phids = $saved_query->getParameter('authorPHIDs', array());
$author_handles = id(new PhabricatorHandleQuery())
->setViewer($this->requireViewer())
->withPHIDs($phids)
->execute();
$languages = $saved_query->getParameter('languages', array());
$no_language = false;
foreach ($languages as $key => $language) {
if ($language === null) {
$no_language = true;
unset($languages[$key]);
continue;
}
}
$form
->appendChild(
id(new AphrontFormTokenizerControl())
->setDatasource(new PhabricatorPeopleDatasource())
->setName('authors')
->setLabel(pht('Authors'))
->setValue($author_handles))
->appendChild(
id(new AphrontFormTextControl())
->setName('languages')
->setLabel(pht('Languages'))
->setValue(implode(', ', $languages)))
->appendChild(
id(new AphrontFormCheckboxControl())
->addCheckbox(
'noLanguage',
1,
pht('Find Pastes with no specified language.'),
$no_language));
$this->buildDateRange(
$form,
$saved_query,
'createdStart',
pht('Created After'),
'createdEnd',
pht('Created Before'));
}
protected function getURI($path) {
return '/paste/'.$path;
}
public function getBuiltinQueryNames() {
$names = array(
'all' => pht('All Pastes'),
);
if ($this->requireViewer()->isLoggedIn()) {
$names['authored'] = pht('Authored');
}
return $names;
}
public function buildSavedQueryFromBuiltin($query_key) {
$query = $this->newSavedQuery();
$query->setQueryKey($query_key);
switch ($query_key) {
case 'all':
return $query;
case 'authored':
return $query->setParameter(
'authorPHIDs',
array($this->requireViewer()->getPHID()));
}
return parent::buildSavedQueryFromBuiltin($query_key);
}
protected function getRequiredHandlePHIDsForResultList(
array $pastes,
PhabricatorSavedQuery $query) {
return mpull($pastes, 'getAuthorPHID');
}
protected function renderResultList(
array $pastes,
PhabricatorSavedQuery $query,
array $handles) {
assert_instances_of($pastes, 'PhabricatorPaste');
$viewer = $this->requireViewer();
$lang_map = PhabricatorEnv::getEnvConfig('pygments.dropdown-choices');
$list = new PHUIObjectItemListView();
$list->setUser($viewer);
foreach ($pastes as $paste) {
$created = phabricator_date($paste->getDateCreated(), $viewer);
$author = $handles[$paste->getAuthorPHID()]->renderLink();
$lines = phutil_split_lines($paste->getRawContent());
$preview = id(new PhabricatorSourceCodeView())
->setLimit(5)
->setLines($lines)
->setURI(new PhutilURI($paste->getURI()));
$source_code = phutil_tag(
'div',
array(
'class' => 'phabricator-source-code-summary',
),
$preview);
$line_count = count($lines);
$line_count = pht(
'%s Line(s)',
new PhutilNumber($line_count));
$title = nonempty($paste->getTitle(), pht('(An Untitled Masterwork)'));
$item = id(new PHUIObjectItemView())
->setObjectName('P'.$paste->getID())
->setHeader($title)
->setHref('/P'.$paste->getID())
->setObject($paste)
->addByline(pht('Author: %s', $author))
->addIcon('none', $line_count)
->appendChild($source_code);
$lang_name = $paste->getLanguage();
if ($lang_name) {
$lang_name = idx($lang_map, $lang_name, $lang_name);
$item->addIcon('none', $lang_name);
}
$list->addItem($item);
}
return $list;
}
}

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