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<?php |
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namespace SCI\FilteredMetadata; |
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use Onoi\Remi\Viaf\ViafFilteredHttpResponseParser; |
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use Onoi\Remi\ResponseParser; |
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use SCI\DataValues\ResourceIdentifierFactory; |
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/** |
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* @license GNU GPL v2+ |
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* @since 1.0 |
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* |
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* @author mwjames |
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*/ |
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class ViafResponseParser implements ResponseParser { |
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/** |
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* @var ViafFilteredHttpResponseParser |
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*/ |
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private $viafFilteredHttpResponseParser; |
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/** |
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* @since 1.0 |
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* |
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* @param ViafFilteredHttpResponseParser $viafFilteredHttpResponseParser |
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*/ |
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public function __construct( ViafFilteredHttpResponseParser $viafFilteredHttpResponseParser ) { |
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$this->viafFilteredHttpResponseParser = $viafFilteredHttpResponseParser; |
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} |
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/** |
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* @since 1.0 |
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* |
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* {@inheritDoc} |
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*/ |
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public function usesCache() { |
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return $this->viafFilteredHttpResponseParser->usesCache(); |
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} |
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/** |
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* @since 1.0 |
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* |
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* {@inheritDoc} |
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*/ |
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public function getMessages() { |
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return $this->viafFilteredHttpResponseParser->getMessages(); |
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} |
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/** |
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* @since 1.0 |
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* |
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* {@inheritDoc} |
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*/ |
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public function getFilteredRecord() { |
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return $this->viafFilteredHttpResponseParser->getFilteredRecord(); |
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} |
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/** |
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* @since 1.0 |
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* |
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* {@inheritDoc} |
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*/ |
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public function getRawResponse( $viafID ) { |
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return $this->viafFilteredHttpResponseParser->getRawResponse( $viafID ); |
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} |
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/** |
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* @since 1.0 |
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* |
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* {@inheritDoc} |
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*/ |
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public function doFilterResponseFor( $viafID ) { |
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$resourceIdentifierFactory = new ResourceIdentifierFactory(); |
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$viafValue = $resourceIdentifierFactory->newResourceIdentifierStringValueForType( 'viaf' ); |
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$viafValue->setUserValue( $viafID ); |
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if ( !$viafValue->isValid() ) { |
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return $this->viafFilteredHttpResponseParser->addMessage( $viafValue->getErrors() ); |
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} |
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$viafID = $viafValue->getWikiValue(); |
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$this->viafFilteredHttpResponseParser->doFilterResponseFor( $viafID ); |
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$filteredRecord = $this->viafFilteredHttpResponseParser->getFilteredRecord(); |
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$filteredRecord->setTitleForPageCreation( 'VIAF:' . $viafID ); |
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$filteredRecord->setSciteTransclusionHead( |
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'VIAF' . $viafID |
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); |
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$filteredRecord->addSearchMatchSet( 'viaf', $viafID ); |
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$dateTimeUtc = new \DateTime( 'now', new \DateTimeZone( 'UTC' ) ); |
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$filteredRecord->set( 'retrieved-on', $dateTimeUtc->format( 'Y-m-d' ) ); |
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} |
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} |
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This check looks for function or method calls that always return null and whose return value is used.
The method
getObject()
can return nothing but null, so it makes no sense to use the return value.The reason is most likely that a function or method is imcomplete or has been reduced for debug purposes.