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<?php |
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namespace WikibaseQuality\ConstraintReport\ConstraintCheck\Context; |
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/** |
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* Abstract superclass of all context cursors for the second version of the API output format. |
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* (This is currently the only supported format.) |
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* |
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* This output format is modeled after the Wikibase entity JSON format, |
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* where an object with the members 'hash' and a list of 'reports' can appear |
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* wherever the entity JSON format contains snaks. |
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* |
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* That is, the container is keyed by entity ID and contains objects with a 'claims' member, |
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* which holds an object that is keyed by property ID and contains lists of statement objects, |
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* which have an 'id' member, a 'mainsnak' snak, |
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* 'qualifiers' keyed by property ID holding a list of snaks, |
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* and a list of 'references' each having a 'hash' and 'snaks' |
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* which are keyed by property ID and then hold a list of snaks. |
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* |
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* @license GPL-2.0-or-later |
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*/ |
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abstract class ApiV2ContextCursor implements ContextCursor { |
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/** |
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* Returns the 'claims' subcontainer. |
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* |
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* @param array[] &$container |
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* @return array |
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*/ |
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protected function &getClaimsArray( array &$container ) { |
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$entityId = $this->getEntityId(); |
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if ( !array_key_exists( $entityId, $container ) ) { |
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$container[$entityId] = []; |
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} |
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$entityContainer = &$container[$entityId]; |
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if ( !array_key_exists( 'claims', $entityContainer ) ) { |
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$entityContainer['claims'] = []; |
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} |
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$claimsArray = &$entityContainer['claims']; |
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return $claimsArray; |
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} |
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/** |
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* Returns the statement subcontainer. |
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* |
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* @param array[] &$container |
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* @return array |
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*/ |
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protected function &getStatementArray( array &$container ) { |
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$statementPropertyId = $this->getStatementPropertyId(); |
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$statementGuid = $this->getStatementGuid(); |
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$claimsContainer = &$this->getClaimsArray( $container ); |
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if ( !array_key_exists( $statementPropertyId, $claimsContainer ) ) { |
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$claimsContainer[$statementPropertyId] = []; |
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} |
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$propertyContainer = &$claimsContainer[$statementPropertyId]; |
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foreach ( $propertyContainer as &$statement ) { |
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if ( $statement['id'] === $statementGuid ) { |
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$statementArray = &$statement; |
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break; |
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} |
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} |
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if ( !isset( $statementArray ) ) { |
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$statementArray = [ 'id' => $statementGuid ]; |
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$propertyContainer[] = &$statementArray; |
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} |
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return $statementArray; |
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} |
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/** |
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* This method returns the array with the 'hash' and 'reports' member. |
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* It should locate the array in $container or, |
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* if the array doesn’t exist yet, create it and emplace it there. |
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* |
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* @param array[] &$container |
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* @return array |
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*/ |
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abstract protected function &getMainArray( array &$container ); |
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/** |
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* @param array|null $result |
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* @param array[] &$container |
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*/ |
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public function storeCheckResultInArray( array $result = null, array &$container ) { |
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$mainArray = &$this->getMainArray( $container ); |
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if ( !array_key_exists( 'results', $mainArray ) ) { |
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$mainArray['results'] = []; |
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} |
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if ( $result !== null ) { |
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$mainArray['results'][] = $result; |
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} |
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} |
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} |
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