public function testConnection()
{
$count = 0;
$config = array('connectionStrategy' => function ($connections) use(&$count) {
++$count;
return current($connections);
});
$client = new \Elastica\Client($config);
$resonse = $client->request('/_aliases');
$this->assertEquals(1, $count);
$this->assertTrue($resonse->isOk());
$strategy = $client->getConnectionStrategy();
$condition = $strategy instanceof CallbackStrategy;
$this->assertTrue($condition);
}
public function findByAbbr($query, $size = 50)
{
if (!class_exists('\\Elastica\\Client')) {
return false;
}
$query = $this->lingua->stem_string($query);
$words = explode(' ', $query);
$query = implode('* ', $words) . '*';
$client = new \Elastica\Client();
$index = $client->getIndex('evrika');
$type = $index->getType('article');
$elasticaQuery = array('query' => array('bool' => array('must' => array(array('query_string' => array('query' => $query, 'fields' => array('title'))), array('term' => array('type' => 'publication'))))), 'size' => $size, 'highlight' => array('fields' => array('title' => array('number_of_fragments' => 0))));
$path = $index->getName() . '/' . $type->getName() . '/_search';
$response = $client->request($path, \Elastica\Request::GET, $elasticaQuery);
return $response->getData();
}
public function query($type, $q)
{
$q = $this->linguaService->stem_string($q);
$client = new \Elastica\Client();
$index = $client->getIndex('website');
$type = $index->getType($type);
$query = array('query' => array('query_string' => array('query' => $q . '*', 'analyzer' => 'ru')));
$path = $index->getName() . '/' . $type->getName() . '/_search';
$response = $client->request($path, \Elastica\Request::GET, $query);
$responseArray = $response->getData();
$results = array();
foreach ($responseArray['hits']['hits'] as $result) {
$results[] = $result['_source'];
}
return $results;
}
