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<?php |
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namespace Queryr\TermStore; |
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use Doctrine\DBAL\DBALException; |
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/** |
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* Package private. |
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* |
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* @licence GNU GPL v2+ |
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* @author Jeroen De Dauw < [email protected] > |
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*/ |
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class IdLookup implements EntityIdLookup { |
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private $labelTable; |
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private $aliasesTable; |
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public function __construct( TableQueryExecutor $labelTable, TableQueryExecutor $aliasesTable ) { |
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$this->labelTable = $labelTable; |
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$this->aliasesTable = $aliasesTable; |
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} |
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/** |
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* Returns the first matching entity id. Case insensitive. |
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* |
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* @throws TermStoreException |
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*/ |
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public function getIdByLabel( string $labelLanguageCode, string $labelText ): ?string { |
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return $this->getEntityIdByLabel( $labelLanguageCode, $labelText ); |
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} |
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/** |
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* Returns the first matching item id. Case insensitive. |
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* |
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* @throws TermStoreException |
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*/ |
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public function getItemIdByLabel( string $labelLanguageCode, string $labelText ): ?string { |
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return $this->getEntityIdByLabel( $labelLanguageCode, $labelText, 'item' ); |
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} |
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/** |
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* Returns the first matching property id. Case insensitive. |
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* |
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* @throws TermStoreException |
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*/ |
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public function getPropertyIdByLabel( string $labelLanguageCode, string $labelText ): ?string { |
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return $this->getEntityIdByLabel( $labelLanguageCode, $labelText, 'property' ); |
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} |
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/** |
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* @param string $labelLanguageCode |
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* @param string $labelText |
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* @param string|null $entityTypeFilter |
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* |
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* @return string|null |
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* @throws TermStoreException |
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*/ |
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private function getEntityIdByLabel( $labelLanguageCode, $labelText, $entityTypeFilter = null ) { |
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$conditions = [ |
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'text_lowercase' => strtolower( $labelText ), |
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'language' => $labelLanguageCode, |
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]; |
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if ( $entityTypeFilter !== null ) { |
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$conditions['entity_type'] = $entityTypeFilter; |
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} |
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try { |
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return $this->labelTable->selectOneField( |
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'entity_id', |
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$conditions |
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); |
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} |
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catch ( DBALException $ex ) { |
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throw new TermStoreException( $ex->getMessage(), $ex ); |
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} |
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} |
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/** |
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* Returns the first matching entity id. Case insensitive. |
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* |
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* @throws TermStoreException |
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*/ |
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public function getIdByText( string $languageCode, string $termText ): ?string { |
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return $this->getEntityIdByText( $languageCode, $termText ); |
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} |
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/** |
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* Returns the first matching item id. Case insensitive. |
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* |
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* @throws TermStoreException |
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*/ |
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public function getItemIdByText( string $languageCode, string $termText ): ?string { |
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return $this->getEntityIdByText( $languageCode, $termText, 'item' ); |
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} |
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/** |
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* Returns the first matching property id. Case insensitive. |
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* |
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* @throws TermStoreException |
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*/ |
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public function getPropertyIdByText( string $languageCode, string $termText ): ?string { |
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return $this->getEntityIdByText( $languageCode, $termText, 'property' ); |
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} |
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/** |
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* @param string $languageCode |
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* @param string $termText |
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* @param string|null $entityTypeFilter |
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* |
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* @return string|null |
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* @throws TermStoreException |
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*/ |
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private function getEntityIdByText( string $languageCode, string $termText, $entityTypeFilter = null ) { |
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$labelMatch = $this->getEntityIdByLabel( $languageCode, $termText, $entityTypeFilter ); |
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if ( $labelMatch !== null ) { |
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return $labelMatch; |
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} |
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return $this->getIdByAlias( $languageCode, $termText, $entityTypeFilter ); |
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} |
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/** |
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* @param string $aliasLanguageCode |
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* @param string $aliasText |
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* @param string|null $entityTypeFilter |
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* |
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* @return string|null |
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* @throws TermStoreException |
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*/ |
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private function getIdByAlias( string $aliasLanguageCode, string $aliasText, $entityTypeFilter = null ) { |
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$conditions = [ |
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'text_lowercase' => strtolower( $aliasText ), |
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'language' => $aliasLanguageCode |
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]; |
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if ( $entityTypeFilter !== null ) { |
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$conditions['entity_type'] = $entityTypeFilter; |
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} |
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try { |
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return $this->aliasesTable->selectOneField( |
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'entity_id', |
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$conditions |
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); |
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} |
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catch ( DBALException $ex ) { |
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throw new TermStoreException( $ex->getMessage(), $ex ); |
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} |
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} |
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153
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} |
JeroenDeDauw /
TermStore
