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<?php declare(strict_types=1); |
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namespace Shopware\Elasticsearch\Admin; |
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use Elasticsearch\Client; |
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use ONGR\ElasticsearchDSL\Query\Compound\BoolQuery; |
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use ONGR\ElasticsearchDSL\Query\FullText\SimpleQueryStringQuery; |
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use ONGR\ElasticsearchDSL\Search; |
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use Shopware\Core\Framework\Api\Acl\Role\AclRoleDefinition; |
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use Shopware\Core\Framework\Context; |
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use Shopware\Core\Framework\DataAbstractionLayer\Entity; |
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use Shopware\Core\Framework\DataAbstractionLayer\EntityCollection; |
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use Shopware\Core\Framework\Log\Package; |
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/** |
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* @internal |
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* |
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* @final |
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*/ |
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#[Package('system-settings')] |
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class AdminSearcher |
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{ |
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private Client $client; |
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private AdminSearchRegistry $registry; |
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private AdminElasticsearchHelper $adminEsHelper; |
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public function __construct(Client $client, AdminSearchRegistry $registry, AdminElasticsearchHelper $adminEsHelper) |
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{ |
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$this->client = $client; |
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$this->registry = $registry; |
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$this->adminEsHelper = $adminEsHelper; |
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} |
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/** |
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* @param array<string> $entities |
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* |
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* @return array<string, array{total: int, data:EntityCollection<Entity>, indexer: string, index: string}> |
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*/ |
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public function search(string $term, array $entities, Context $context, int $limit = 5): array |
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{ |
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$index = []; |
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$term = (string) mb_eregi_replace('\s(or)\s', '|', $term); |
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$term = (string) mb_eregi_replace('\s(and)\s', ' + ', $term); |
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$term = (string) mb_eregi_replace('\s(not)\s', ' -', $term); |
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foreach ($entities as $entityName) { |
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if (!$context->isAllowed($entityName . ':' . AclRoleDefinition::PRIVILEGE_READ)) { |
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continue; |
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} |
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$indexer = $this->registry->getIndexer($entityName); |
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$alias = $this->adminEsHelper->getIndex($indexer->getName()); |
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$index[] = ['index' => $alias]; |
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$index[] = $indexer->globalCriteria($term, $this->buildSearch($term, $limit))->toArray(); |
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} |
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$responses = $this->client->msearch(['body' => $index]); |
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$result = []; |
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foreach ($responses['responses'] as $response) { |
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if (empty($response['hits']['hits'])) { |
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continue; |
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} |
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$index = $response['hits']['hits'][0]['_index']; |
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$result[$index] = [ |
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'total' => $response['hits']['total']['value'], |
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'hits' => [], |
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]; |
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foreach ($response['hits']['hits'] as $hit) { |
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$result[$index]['hits'][] = [ |
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'id' => $hit['_id'], |
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'score' => $hit['_score'], |
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'parameters' => $hit['_source']['parameters'], |
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'entityName' => $hit['_source']['entityName'], |
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]; |
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} |
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} |
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$mapped = []; |
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foreach ($result as $index => $values) { |
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$entityName = $values['hits'][0]['entityName']; |
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$indexer = $this->registry->getIndexer($entityName); |
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$data = $indexer->globalData($values, $context); |
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$data['indexer'] = $indexer->getName(); |
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$data['index'] = (string) $index; |
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$mapped[$indexer->getEntity()] = $data; |
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} |
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return $mapped; |
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} |
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private function buildSearch(string $term, int $limit): Search |
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{ |
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$search = new Search(); |
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$splitTerms = explode(' ', $term); |
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$lastPart = end($splitTerms); |
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// If the end of the search term is not a symbol, apply the prefix search query |
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if (preg_match('/^[a-zA-Z0-9]+$/', $lastPart)) { |
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$term = $term . '*'; |
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} |
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$query = new SimpleQueryStringQuery($term, [ |
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'fields' => ['text'], |
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]); |
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$search->addQuery($query, BoolQuery::SHOULD); |
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$search->setSize($limit); |
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return $search; |
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} |
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} |
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