public function testUnIndexed()
{
$field = Document\Field::UnIndexed('field', 'value');
$this->assertEquals($field->boost, 1);
$this->assertEquals($field->encoding, 'UTF-8');
$this->assertEquals($field->isBinary, false);
$this->assertEquals($field->isIndexed, false);
$this->assertEquals($field->isStored, true);
$this->assertEquals($field->isTokenized, false);
$this->assertEquals($field->name, 'field');
$this->assertEquals($field->value, 'value');
}
/**
* @param $data
* @param SearchIndexInterface $index
*
* @return IndexInterface
*/
public function index($data, SearchIndexInterface $index)
{
$this->unindex($data, $index);
$indexDoc = new Document();
$indexDoc->addField(Field::Keyword('group_id', $data->id));
$indexDoc->addField(Field::UnIndexed('type', "group"));
$indexDoc->addField(Field::UnIndexed('identifier', $data->url));
$indexDoc->addField(Field::UnIndexed('date_time', date('c')));
$indexDoc->addField(Field::UnIndexed('date', date('j. M. Y')));
$indexDoc->addField(Field::Text('title', $data->name_short, 'utf-8'));
$indexDoc->addField(Field::Text('body', $data->description, 'utf-8'));
$index->addDocument($indexDoc);
return $this;
}
/**
* @param $data
* @param SearchIndexInterface $index
*
* @return IndexInterface
*/
public function index($data, SearchIndexInterface $index)
{
$this->unindex($data, $index);
$indexDoc = new Document();
$indexDoc->addField(Field::Keyword('news_id', $data->id));
$indexDoc->addField(Field::UnIndexed('type', "news"));
$indexDoc->addField(Field::UnIndexed('identifier', $data->id));
$indexDoc->addField(Field::UnIndexed('date_time', $data->created_date->format('c')));
$indexDoc->addField(Field::UnIndexed('date', $data->created_date->format('j. M. Y')));
$indexDoc->addField(Field::Text('title', $data->title, 'utf-8'));
$indexDoc->addField(Field::Text('body', $data->body, 'utf-8'));
$index->addDocument($indexDoc);
return $this;
}
/**
* Lists all Post models.
* @return mixed
*/
public function actionIndex()
{
$searchModel = new PostSearch();
$dataProvider = $searchModel->search(Yii::$app->request->post());
//setlocale(LC_ALL, 'en_US.UTF-8');
setlocale(LC_CTYPE, 'ru_RU.UTF-8');
//Lucene\Lucene::setDefaultSearchField('contents');
Lucene\Search\QueryParser::setDefaultEncoding('UTF-8');
Lucene\Analysis\Analyzer\Analyzer::setDefault(new Lucene\Analysis\Analyzer\Common\Utf8\CaseInsensitive());
Lucene\Lucene::setResultSetLimit(10);
// create blog posts index located in /data/posts_index ,make sure the folder is writable
$index = Lucene\Lucene::create('data/posts_index');
$posts = Post::find()->all();
//var_dump($posts);die();
// iterate through posts and build the index
foreach ($posts as $p) {
$doc = new Lucene\Document();
$doc->addField(Lucene\Document\Field::UnIndexed('entry_id', $p->id));
$doc->addField(Lucene\Document\Field::Keyword('title', $p->title));
$doc->addField(Lucene\Document\Field::text('contents', $p->content));
$index->addDocument($doc);
}
// commit the index
$index->commit();
//Lucene\Analysis\Analyzer\Analyzer::setDefault(new Lucene\Analysis\Analyzer\Common\Utf8\CaseInsensitive());
// explode the search query to individual words
$words = explode(' ', urldecode(Yii::$app->getRequest()->getQueryParam('q')));
// start a search query and add a term for each word to it
$query = new Lucene\Search\Query\MultiTerm();
foreach ($words as $w) {
$query->addTerm(new Lucene\Index\Term($w));
}
// open and query the index
$index = Lucene\Lucene::open('data/posts_index');
$results = $index->find($query);
// the search results
//var_dump($results);
return $this->render('index', ['searchModel' => $searchModel, 'dataProvider' => $dataProvider, 'search' => $results, 'query' => $query]);
}
