private function buildResults()
{
$types = PhabricatorSearchApplicationSearchEngine::getIndexableDocumentTypes();
$icons = mpull(PhabricatorPHIDType::getAllTypes(), 'getTypeIcon', 'getTypeConstant');
$results = array();
foreach ($types as $type => $name) {
$results[$type] = id(new PhabricatorTypeaheadResult())->setPHID($type)->setName($name)->setIcon(idx($icons, $type));
}
return $results;
}
private function buildResults()
{
$viewer = $this->getViewer();
$types = PhabricatorSearchApplicationSearchEngine::getIndexableDocumentTypes($viewer);
$phid_types = mpull(PhabricatorPHIDType::getAllTypes(), null, 'getTypeConstant');
$results = array();
foreach ($types as $type => $name) {
$type_object = idx($phid_types, $type);
if (!$type_object) {
continue;
}
$application_class = $type_object->getPHIDTypeApplicationClass();
$application = PhabricatorApplication::getByClass($application_class);
$application_name = $application->getName();
$results[$type] = id(new PhabricatorTypeaheadResult())->setPHID($type)->setName($name)->addAttribute($application_name)->setIcon($type_object->getTypeIcon());
}
return $results;
}
private function getIndexConfiguration()
{
$data = array();
$data['settings'] = array('index' => array('auto_expand_replicas' => '0-2', 'analysis' => array('filter' => array('trigrams_filter' => array('min_gram' => 3, 'type' => 'ngram', 'max_gram' => 3)), 'analyzer' => array('custom_trigrams' => array('type' => 'custom', 'filter' => array('lowercase', 'kstem', 'trigrams_filter'), 'tokenizer' => 'standard')))));
$types = array_keys(PhabricatorSearchApplicationSearchEngine::getIndexableDocumentTypes());
foreach ($types as $type) {
// Use the custom trigram analyzer for the corpus of text
$data['mappings'][$type]['properties']['field']['properties']['corpus'] = array('type' => 'string', 'analyzer' => 'custom_trigrams');
// Ensure we have dateCreated since the default query requires it
$data['mappings'][$type]['properties']['dateCreated']['type'] = 'string';
}
return $data;
}
public function executeSearch(PhabricatorSavedQuery $query)
{
$types = $query->getParameter('types');
if (!$types) {
$types = array_keys(PhabricatorSearchApplicationSearchEngine::getIndexableDocumentTypes());
}
// Don't use '/_search' for the case that there is something
// else in the index (for example if 'phabricator' is only an alias to
// some bigger index). Use '/$types/_search' instead.
$uri = '/' . implode(',', $types) . '/_search';
try {
$response = $this->executeRequest($uri, $this->buildSpec($query));
} catch (HTTPFutureHTTPResponseStatus $ex) {
// elasticsearch probably uses Lucene query syntax:
// http://lucene.apache.org/core/3_6_1/queryparsersyntax.html
// Try literal search if operator search fails.
if (!strlen($query->getParameter('query'))) {
throw $ex;
}
$query = clone $query;
$query->setParameter('query', addcslashes($query->getParameter('query'), '+-&|!(){}[]^"~*?:\\'));
$response = $this->executeRequest($uri, $this->buildSpec($query));
}
$phids = ipull($response['hits']['hits'], '_id');
return $phids;
}
