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<?php |
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namespace Blacklight; |
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use Elasticsearch\Common\Exceptions\BadRequest400Exception; |
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use Illuminate\Support\Str; |
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use sspat\ESQuerySanitizer\Sanitizer; |
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class ElasticSearchSiteSearch |
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{ |
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/** |
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* @param $phrases |
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* @param $limit |
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* @return mixed |
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*/ |
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public function indexSearch($phrases, $limit) |
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{ |
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$keywords = $this->sanitize($phrases); |
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try { |
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$search = [ |
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'scroll' => '30s', |
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'index' => 'releases', |
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'body' => [ |
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'query' => [ |
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'query_string' => [ |
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'query' => $keywords, |
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'fields' => ['searchname', 'plainsearchname', 'fromname', 'filename', 'name'], |
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'analyze_wildcard' => true, |
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'default_operator' => 'and', |
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], |
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], |
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'size' => $limit, |
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'sort' => [ |
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'add_date' => [ |
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'order' => 'desc', |
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], |
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'post_date' => [ |
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'order' => 'desc', |
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], |
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], |
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], |
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]; |
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$results = \Elasticsearch::search($search); |
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$searchResult = []; |
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while (isset($results['hits']['hits']) && count($results['hits']['hits']) > 0) { |
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foreach ($results['hits']['hits'] as $result) { |
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$searchResult[] = $result['_source']['id']; |
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} |
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// When done, get the new scroll_id |
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// You must always refresh your _scroll_id! It can change sometimes |
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$scroll_id = $results['_scroll_id']; |
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// Execute a Scroll request and repeat |
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$results = \Elasticsearch::scroll([ |
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'scroll_id' => $scroll_id, //...using our previously obtained _scroll_id |
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'scroll' => '30s', // and the same timeout window |
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] |
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); |
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} |
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return $searchResult; |
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} catch (BadRequest400Exception $request400Exception) { |
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return []; |
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} |
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} |
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/** |
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* @param $searchName |
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* @param $limit |
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* @return array |
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*/ |
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public function indexSearchApi($searchName, $limit) |
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{ |
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$keywords = $this->sanitize($searchName); |
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try { |
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$search = [ |
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'scroll' => '30s', |
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'index' => 'releases', |
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'body' => [ |
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'query' => [ |
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'query_string' => [ |
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'query' => $keywords, |
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'fields' => ['searchname', 'plainsearchname'], |
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'analyze_wildcard' => true, |
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'default_operator' => 'and', |
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], |
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], |
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'size' => $limit, |
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'sort' => [ |
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'add_date' => [ |
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'order' => 'desc', |
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], |
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'post_date' => [ |
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'order' => 'desc', |
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], |
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], |
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], |
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]; |
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$results = \Elasticsearch::search($search); |
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$searchResult = []; |
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while (isset($results['hits']['hits']) && count($results['hits']['hits']) > 0) { |
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foreach ($results['hits']['hits'] as $result) { |
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$searchResult[] = $result['_source']['id']; |
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} |
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// When done, get the new scroll_id |
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// You must always refresh your _scroll_id! It can change sometimes |
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$scroll_id = $results['_scroll_id']; |
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// Execute a Scroll request and repeat |
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$results = \Elasticsearch::scroll([ |
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'scroll_id' => $scroll_id, //...using our previously obtained _scroll_id |
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'scroll' => '30s', // and the same timeout window |
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] |
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); |
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} |
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return $searchResult; |
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} catch (BadRequest400Exception $request400Exception) { |
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return []; |
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} |
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} |
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/** |
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* Search function used in TV, TV API, Movies and Anime searches. |
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* @param $name |
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* @param $limit |
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* @return array |
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*/ |
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public function indexSearchTMA($name, $limit) |
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{ |
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$keywords = $this->sanitize($name); |
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try { |
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$search = [ |
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'scroll' => '30s', |
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'index' => 'releases', |
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'body' => [ |
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'query' => [ |
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'query_string' => [ |
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'query' => $keywords, |
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'fields' => ['searchname', 'plainsearchname'], |
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'analyze_wildcard' => true, |
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'default_operator' => 'and', |
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], |
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], |
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'size' => $limit, |
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'sort' => [ |
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'add_date' => [ |
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'order' =>'desc', |
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], |
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'post_date' => [ |
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'order' => 'desc', |
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], |
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], |
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], |
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]; |
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$results = \Elasticsearch::search($search); |
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$searchResult = []; |
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while (isset($results['hits']['hits']) && count($results['hits']['hits']) > 0) { |
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foreach ($results['hits']['hits'] as $result) { |
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$searchResult[] = $result['_source']['id']; |
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} |
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// When done, get the new scroll_id |
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// You must always refresh your _scroll_id! It can change sometimes |
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$scroll_id = $results['_scroll_id']; |
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// Execute a Scroll request and repeat |
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$results = \Elasticsearch::scroll([ |
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'scroll_id' => $scroll_id, //...using our previously obtained _scroll_id |
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'scroll' => '30s', // and the same timeout window |
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] |
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); |
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} |
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return $searchResult; |
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} catch (BadRequest400Exception $request400Exception) { |
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return []; |
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} |
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} |
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/** |
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* @param $search |
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* @return array|\Illuminate\Support\Collection |
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*/ |
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public function predbIndexSearch($search) |
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{ |
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$keywords = $this->sanitize($search); |
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try { |
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$search = [ |
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'scroll' => '30s', |
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'index' => 'predb', |
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'body' => [ |
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'query' => [ |
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'query_string' => [ |
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'query' => $keywords, |
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'fields' => ['title'], |
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'analyze_wildcard' => true, |
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'default_operator' => 'and', |
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], |
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], |
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'size' => 1000, |
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], |
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]; |
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$results = \Elasticsearch::search($search); |
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$ids = []; |
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while (isset($results['hits']['hits']) && count($results['hits']['hits']) > 0) { |
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foreach ($results['hits']['hits'] as $result) { |
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$ids[] = $result['_source']['id']; |
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} |
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if (empty($ids)) { |
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return collect(); |
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} |
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// When done, get the new scroll_id |
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// You must always refresh your _scroll_id! It can change sometimes |
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$scroll_id = $results['_scroll_id']; |
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|
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// Execute a Scroll request and repeat |
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$results = \Elasticsearch::scroll([ |
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'scroll_id' => $scroll_id, //...using our previously obtained _scroll_id |
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'scroll' => '30s', // and the same timeout window |
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] |
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); |
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} |
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return $ids; |
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} catch (BadRequest400Exception $request400Exception) { |
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return []; |
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} |
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} |
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/** |
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* @param array|string $phrases |
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* @return string |
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*/ |
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private function sanitize($phrases): string |
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{ |
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if (! is_array($phrases)) { |
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$wordArray = explode(' ', str_replace('.', ' ', $phrases)); |
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} else { |
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$wordArray = $phrases; |
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} |
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$words = []; |
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foreach ($wordArray as $st) { |
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if (Str::startsWith($st, ['!', '+', '-', '?', '*'])) { |
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$str = $st; |
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} elseif (Str::endsWith($st, ['+', '-', '?', '*'])) { |
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$str = $st; |
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} else { |
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$str = Sanitizer::escape($st); |
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} |
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$words[] = $str; |
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} |
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return implode(' ', $words); |
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} |
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} |
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