ezsystems /
ezpublish-kernel
| @@ 19-89 (lines=71) @@ | ||
| 16 | * Pagerfanta adapter for eZ Publish content search. |
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| 17 | * Will return results as SearchHit objects. |
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| 18 | */ |
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| 19 | class ContentSearchHitAdapter implements AdapterInterface |
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| 20 | { |
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| 21 | /** @var \eZ\Publish\API\Repository\Values\Content\Query */ |
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| 22 | private $query; |
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| 23 | ||
| 24 | /** @var \eZ\Publish\API\Repository\SearchService */ |
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| 25 | private $searchService; |
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| 26 | ||
| 27 | /** @var array */ |
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| 28 | private $languageFilter; |
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| 29 | ||
| 30 | /** @var int */ |
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| 31 | private $nbResults; |
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| 32 | ||
| 33 | public function __construct( |
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| 34 | Query $query, |
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| 35 | SearchService $searchService, |
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| 36 | array $languageFilter = [] |
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| 37 | ) { |
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| 38 | $this->query = $query; |
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| 39 | $this->searchService = $searchService; |
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| 40 | $this->languageFilter = $languageFilter; |
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| 41 | } |
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| 42 | ||
| 43 | /** |
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| 44 | * Returns the number of results. |
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| 45 | * |
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| 46 | * @return int The number of results. |
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| 47 | */ |
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| 48 | public function getNbResults() |
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| 49 | { |
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| 50 | if (isset($this->nbResults)) { |
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| 51 | return $this->nbResults; |
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| 52 | } |
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| 53 | ||
| 54 | $countQuery = clone $this->query; |
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| 55 | $countQuery->limit = 0; |
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| 56 | ||
| 57 | $searchResult = $this->searchService->findContent( |
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| 58 | $countQuery, |
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| 59 | $this->languageFilter |
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| 60 | ); |
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| 61 | ||
| 62 | return $this->nbResults = $searchResult->totalCount; |
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| 63 | } |
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| 64 | ||
| 65 | /** |
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| 66 | * Returns a slice of the results, as SearchHit objects. |
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| 67 | * |
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| 68 | * @param int $offset The offset. |
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| 69 | * @param int $length The length. |
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| 70 | * |
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| 71 | * @return \eZ\Publish\API\Repository\Values\Content\Search\SearchHit[] |
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| 72 | */ |
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| 73 | public function getSlice($offset, $length) |
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| 74 | { |
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| 75 | $query = clone $this->query; |
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| 76 | $query->offset = $offset; |
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| 77 | $query->limit = $length; |
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| 78 | $query->performCount = false; |
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| 79 | ||
| 80 | $searchResult = $this->searchService->findContent($query, $this->languageFilter); |
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| 81 | ||
| 82 | // Set count for further use if returned by search engine despite !performCount (Solr, ES) |
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| 83 | if (!isset($this->nbResults) && isset($searchResult->totalCount)) { |
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| 84 | $this->nbResults = $searchResult->totalCount; |
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| 85 | } |
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| 86 | ||
| 87 | return $searchResult->searchHits; |
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| 88 | } |
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| 89 | } |
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| 90 | ||
| @@ 19-81 (lines=63) @@ | ||
| 16 | * Pagerfanta adapter for eZ Publish location search. |
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| 17 | * Will return results as SearchHit objects. |
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| 18 | */ |
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| 19 | class LocationSearchHitAdapter implements AdapterInterface |
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| 20 | { |
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| 21 | /** @var \eZ\Publish\API\Repository\Values\Content\LocationQuery */ |
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| 22 | private $query; |
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| 23 | ||
| 24 | /** @var \eZ\Publish\API\Repository\SearchService */ |
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| 25 | private $searchService; |
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| 26 | ||
| 27 | /** @var array */ |
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| 28 | private $languageFilter; |
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| 29 | ||
| 30 | /** @var int */ |
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| 31 | private $nbResults; |
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| 32 | ||
| 33 | public function __construct(LocationQuery $query, SearchService $searchService, array $languageFilter = []) |
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| 34 | { |
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| 35 | $this->query = $query; |
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| 36 | $this->searchService = $searchService; |
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| 37 | $this->languageFilter = $languageFilter; |
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| 38 | } |
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| 39 | ||
| 40 | /** |
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| 41 | * Returns the number of results. |
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| 42 | * |
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| 43 | * @return int The number of results. |
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| 44 | */ |
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| 45 | public function getNbResults() |
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| 46 | { |
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| 47 | if (isset($this->nbResults)) { |
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| 48 | return $this->nbResults; |
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| 49 | } |
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| 50 | ||
| 51 | $countQuery = clone $this->query; |
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| 52 | $countQuery->limit = 0; |
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| 53 | ||
| 54 | return $this->nbResults = $this->searchService->findLocations($countQuery)->totalCount; |
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| 55 | } |
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| 56 | ||
| 57 | /** |
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| 58 | * Returns a slice of the results, as SearchHit objects. |
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| 59 | * |
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| 60 | * @param int $offset The offset. |
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| 61 | * @param int $length The length. |
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| 62 | * |
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| 63 | * @return \eZ\Publish\API\Repository\Values\Content\Search\SearchHit[] |
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| 64 | */ |
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| 65 | public function getSlice($offset, $length) |
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| 66 | { |
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| 67 | $query = clone $this->query; |
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| 68 | $query->offset = $offset; |
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| 69 | $query->limit = $length; |
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| 70 | $query->performCount = false; |
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| 71 | ||
| 72 | $searchResult = $this->searchService->findLocations($query, $this->languageFilter); |
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| 73 | ||
| 74 | // Set count for further use if returned by search engine despite !performCount (Solr, ES) |
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| 75 | if (!isset($this->nbResults) && isset($searchResult->totalCount)) { |
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| 76 | $this->nbResults = $searchResult->totalCount; |
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| 77 | } |
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| 78 | ||
| 79 | return $searchResult->searchHits; |
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| 80 | } |
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| 81 | } |
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| 82 | ||
