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<?php |
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declare( strict_types = 1 ); |
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namespace Wikibase\Repo\FederatedProperties; |
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use Exception; |
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use MediaWiki\Logger\LoggerFactory; |
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use MediaWiki\MediaWikiServices; |
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use Wikibase\Repo\WikibaseRepo; |
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/** |
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* @license GPL-2.0-or-later |
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*/ |
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class ApiServiceFactory { |
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/** |
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* @var string |
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*/ |
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private $federatedPropertiesSourceScriptUrl; |
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/** |
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* @var string |
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*/ |
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private $serverName; |
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/** |
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* @var ApiEntityLookup|null |
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*/ |
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private static $apiEntityLookupInstance = null; |
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/** |
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* @var ApiEntityNamespaceInfoLookup|null |
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*/ |
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private static $apiEntityNamespaceInfoLookup = null; |
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public static function resetClassStatics() { |
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if ( !defined( 'MW_PHPUNIT_TEST' ) ) { |
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throw new Exception( |
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'Cannot reset ApiServiceFactory class statics outside of tests.' |
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); |
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} |
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self::$apiEntityLookupInstance = null; |
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self::$apiEntityNamespaceInfoLookup = null; |
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} |
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public function __construct( |
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string $federatedPropertiesSourceScriptUrl, |
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string $serverName |
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) { |
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$this->federatedPropertiesSourceScriptUrl = $federatedPropertiesSourceScriptUrl; |
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$this->serverName = $serverName; |
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} |
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private function getUrlForScriptFile( $scriptFile ): string { |
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return $this->federatedPropertiesSourceScriptUrl . $scriptFile; |
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} |
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private function newFederatedPropertiesApiClient(): GenericActionApiClient { |
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return new GenericActionApiClient( |
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MediaWikiServices::getInstance()->getHttpRequestFactory(), |
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$this->getUrlForScriptFile( 'api.php' ), |
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LoggerFactory::getInstance( 'Wikibase.FederatedProperties' ), |
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$this->serverName |
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); |
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} |
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public function newApiEntitySearchHelper(): ApiEntitySearchHelper { |
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return new ApiEntitySearchHelper( |
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$this->newFederatedPropertiesApiClient(), |
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WikibaseRepo::getDefaultInstance()->getDataTypeDefinitions()->getTypeIds() |
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); |
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} |
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private function getApiEntityNamespaceInfoLookup(): ApiEntityNamespaceInfoLookup { |
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if ( self::$apiEntityNamespaceInfoLookup === null ) { |
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self::$apiEntityNamespaceInfoLookup = new ApiEntityNamespaceInfoLookup( |
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$this->newFederatedPropertiesApiClient(), |
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WikibaseRepo::getDefaultInstance()->getContentModelMappings() |
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); |
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} |
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return self::$apiEntityNamespaceInfoLookup; |
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} |
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public function newApiEntityTitleTextLookup(): ApiEntityTitleTextLookup { |
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return new ApiEntityTitleTextLookup( |
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$this->getApiEntityNamespaceInfoLookup() |
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); |
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} |
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public function newApiEntityUrlLookup(): ApiEntityUrlLookup { |
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return new ApiEntityUrlLookup( |
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$this->newApiEntityTitleTextLookup(), |
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$this->federatedPropertiesSourceScriptUrl |
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); |
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} |
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public function newApiPropertyDataTypeLookup(): ApiPropertyDataTypeLookup { |
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return new ApiPropertyDataTypeLookup( |
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$this->getApiEntityLookup() |
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); |
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} |
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public function newApiPrefetchingTermLookup(): ApiPrefetchingTermLookup { |
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return new ApiPrefetchingTermLookup( |
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$this->getApiEntityLookup() |
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); |
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} |
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public function getApiEntityLookup(): ApiEntityLookup { |
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if ( self::$apiEntityLookupInstance === null ) { |
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self::$apiEntityLookupInstance = new ApiEntityLookup( $this->newFederatedPropertiesApiClient() ); |
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} |
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return self::$apiEntityLookupInstance; |
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} |
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public function newApiEntityExistenceChecker(): ApiEntityExistenceChecker { |
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return new ApiEntityExistenceChecker( $this->getApiEntityLookup() ); |
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} |
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} |
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