ConstraintReportFactory::getCheckResultSerializer() - Code Metrics - Inspection of "Reset ConstraintLookup service around some tests" - wikimedia/mediawiki-extensions-WikibaseQualityConstraints - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 5468a0...ed03d4 )

unknown

created 2018-06-13 07:23 UTC

alizer() A

↳ Parent: ConstraintReportFactory::getResultsSource()

Complexity

Conditions	2
Paths	2

Size

Total Lines	14
Code Lines	9

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	14
rs	9.4285
c	0
b	0
f	0
cc	2
eloc	9
nc	2
nop	0

<?php

namespace WikibaseQuality\ConstraintReport;

use Config;
use DataValues\DataValueFactory;
use IBufferingStatsdDataFactory;
use MediaWiki\MediaWikiServices;
use TitleParser;
use Wikibase\DataModel\Entity\EntityIdParser;
use Wikibase\DataModel\Services\Lookup\EntityLookup;
use Wikibase\DataModel\Services\Lookup\PropertyDataTypeLookup;
use Wikibase\Lib\Store\EntityNamespaceLookup;
use Wikibase\Lib\Store\Sql\WikiPageEntityMetaDataAccessor;
use Wikibase\Lib\Store\Sql\WikiPageEntityMetaDataLookup;
use Wikibase\Lib\Units\UnitConverter;
use Wikibase\Rdf\RdfVocabulary;
use Wikibase\Repo\WikibaseRepo;
use WikibaseQuality\ConstraintReport\Api\CachingResultsSource;
use WikibaseQuality\ConstraintReport\Api\CheckingResultsSource;
use WikibaseQuality\ConstraintReport\Api\ResultsCache;
use WikibaseQuality\ConstraintReport\Api\ResultsSource;
use WikibaseQuality\ConstraintReport\ConstraintCheck\Checker\CitationNeededChecker;
use WikibaseQuality\ConstraintReport\ConstraintCheck\Checker\EntityTypeChecker;
use WikibaseQuality\ConstraintReport\ConstraintCheck\Checker\IntegerChecker;
use WikibaseQuality\ConstraintReport\ConstraintCheck\Checker\NoBoundsChecker;
use WikibaseQuality\ConstraintReport\ConstraintCheck\Checker\AllowedUnitsChecker;
use WikibaseQuality\ConstraintReport\ConstraintCheck\Checker\NoneOfChecker;
use WikibaseQuality\ConstraintReport\ConstraintCheck\Checker\ReferenceChecker;
use WikibaseQuality\ConstraintReport\ConstraintCheck\Checker\SingleBestValueChecker;
use WikibaseQuality\ConstraintReport\ConstraintCheck\DelegatingConstraintChecker;
use WikibaseQuality\ConstraintReport\ConstraintCheck\Helper\ConstraintParameterParser;
use WikibaseQuality\ConstraintReport\ConstraintCheck\Checker\CommonsLinkChecker;
use WikibaseQuality\ConstraintReport\ConstraintCheck\Checker\FormatChecker;
use WikibaseQuality\ConstraintReport\ConstraintCheck\Checker\OneOfChecker;
use WikibaseQuality\ConstraintReport\ConstraintCheck\Checker\QualifierChecker;
use WikibaseQuality\ConstraintReport\ConstraintCheck\Checker\RangeChecker;
use WikibaseQuality\ConstraintReport\ConstraintCheck\Checker\TypeChecker;
use WikibaseQuality\ConstraintReport\ConstraintCheck\Checker\ConflictsWithChecker;
use WikibaseQuality\ConstraintReport\ConstraintCheck\Checker\QualifiersChecker;
use WikibaseQuality\ConstraintReport\ConstraintCheck\Checker\TargetRequiredClaimChecker;
use WikibaseQuality\ConstraintReport\ConstraintCheck\Checker\ItemChecker;
use WikibaseQuality\ConstraintReport\ConstraintCheck\Checker\MandatoryQualifiersChecker;
use WikibaseQuality\ConstraintReport\ConstraintCheck\Checker\ValueTypeChecker;
use WikibaseQuality\ConstraintReport\ConstraintCheck\Checker\SymmetricChecker;
use WikibaseQuality\ConstraintReport\ConstraintCheck\Checker\InverseChecker;
use WikibaseQuality\ConstraintReport\ConstraintCheck\Checker\DiffWithinRangeChecker;
use WikibaseQuality\ConstraintReport\ConstraintCheck\Checker\SingleValueChecker;
use WikibaseQuality\ConstraintReport\ConstraintCheck\Checker\MultiValueChecker;
use WikibaseQuality\ConstraintReport\ConstraintCheck\Checker\UniqueValueChecker;
use WikibaseQuality\ConstraintReport\ConstraintCheck\Checker\ValueOnlyChecker;
use WikibaseQuality\ConstraintReport\ConstraintCheck\ConstraintChecker;
use WikibaseQuality\ConstraintReport\ConstraintCheck\Helper\ConnectionCheckerHelper;
use WikibaseQuality\ConstraintReport\ConstraintCheck\Helper\RangeCheckerHelper;
use WikibaseQuality\ConstraintReport\ConstraintCheck\Helper\SparqlHelper;
use WikibaseQuality\ConstraintReport\ConstraintCheck\Helper\TypeCheckerHelper;
use Wikibase\DataModel\Services\Statement\StatementGuidParser;
use WikibaseQuality\ConstraintReport\ConstraintCheck\Message\ViolationMessageDeserializer;
use WikibaseQuality\ConstraintReport\ConstraintCheck\Message\ViolationMessageSerializer;

/**
 * Factory for {@link DelegatingConstraintChecker}
 * and {@link ConstraintRepository}.
 *
 * @license GPL-2.0-or-later
 */
class ConstraintReportFactory {

	// services created by this factory

	/**
	 * @var DelegatingConstraintChecker|null
	 */
	private $delegatingConstraintChecker;

	/**
	 * @var ConstraintChecker[]|null
	 */
	private $constraintCheckerMap;

	/**
	 * @var WikiPageEntityMetaDataAccessor|null
	 */
	private $wikiPageEntityMetaDataAccessor;

	/**
	 * @var ResultsSource|null
	 */
	private $resultsSource;

	// services used by this factory

	/**
	 * @var EntityLookup
	 */
	private $lookup;

	/**
	 * @var PropertyDataTypeLookup
	 */
	private $propertyDataTypeLookup;

	/**
	 * @var StatementGuidParser
	 */
	private $statementGuidParser;

	/**
	 * @var Config
	 */
	private $config;

	/**
	 * @var ConstraintParameterParser
	 */
	private $constraintParameterParser;

	/**
	 * @var ViolationMessageSerializer
	 */
	private $violationMessageSerializer;

	/**
	 * @var ViolationMessageDeserializer
	 */
	private $violationMessageDeserializer;

	/**
	 * @var RdfVocabulary
	 */
	private $rdfVocabulary;

	/**
	 * @var EntityIdParser
	 */
	private $entityIdParser;

	/**
	 * @var TitleParser
	 */
	private $titleParser;

	/**
	 * @var UnitConverter|null
	 */
	private $unitConverter;

	/**
	 * @var DataValueFactory
	 */
	private $dataValueFactory;

	/**
	 * @var EntityNamespaceLookup
	 */
	private $entityNamespaceLookup;

	/**
	 * @var IBufferingStatsdDataFactory
	 */
	private $dataFactory;

	/**
	 * Returns the default instance.
	 * IMPORTANT: Use only when it is not feasible to inject an instance properly.
	 *
	 * @return self
	 */
	public static function getDefaultInstance() {
		static $instance = null;

		if ( $instance === null ) {
			$wikibaseRepo = WikibaseRepo::getDefaultInstance();
			$config = MediaWikiServices::getInstance()->getMainConfig();
			$titleParser = MediaWikiServices::getInstance()->getTitleParser();
			$violationMessageDeserializer = new ViolationMessageDeserializer(
				$wikibaseRepo->getEntityIdParser(),
				$wikibaseRepo->getDataValueFactory()
			);
			$instance = new self(
				$wikibaseRepo->getEntityLookup(),
				$wikibaseRepo->getPropertyDataTypeLookup(),
				$wikibaseRepo->getStatementGuidParser(),
				$config,
				new ConstraintParameterParser(
					$config,
					$wikibaseRepo->getBaseDataModelDeserializerFactory(),
					$wikibaseRepo->getConceptBaseUris()
				),
				new ViolationMessageSerializer(),
				$violationMessageDeserializer,
				$wikibaseRepo->getRdfVocabulary(),
				$wikibaseRepo->getEntityIdParser(),
				$titleParser,
				$wikibaseRepo->getUnitConverter(),
				$wikibaseRepo->getDataValueFactory(),
				$wikibaseRepo->getEntityNamespaceLookup(),
				MediaWikiServices::getInstance()->getStatsdDataFactory()
			);
		}

		return $instance;
	}

	public function __construct(
		EntityLookup $lookup,
		PropertyDataTypeLookup $propertyDataTypeLookup,
		StatementGuidParser $statementGuidParser,
		Config $config,
		ConstraintParameterParser $constraintParameterParser,
		ViolationMessageSerializer $violationMessageSerializer,
		ViolationMessageDeserializer $violationMessageDeserializer,
		RdfVocabulary $rdfVocabulary,
		EntityIdParser $entityIdParser,
		TitleParser $titleParser,
		UnitConverter $unitConverter = null,
		DataValueFactory $dataValueFactory,
		EntityNamespaceLookup $entityNamespaceLookup,
		IBufferingStatsdDataFactory $dataFactory
	) {
		$this->lookup = $lookup;
		$this->propertyDataTypeLookup = $propertyDataTypeLookup;
		$this->statementGuidParser = $statementGuidParser;
		$this->config = $config;
		$this->constraintParameterParser = $constraintParameterParser;
		$this->violationMessageSerializer = $violationMessageSerializer;
		$this->violationMessageDeserializer = $violationMessageDeserializer;
		$this->rdfVocabulary = $rdfVocabulary;
		$this->entityIdParser = $entityIdParser;
		$this->titleParser = $titleParser;
		$this->unitConverter = $unitConverter;
		$this->dataValueFactory = $dataValueFactory;
		$this->entityNamespaceLookup = $entityNamespaceLookup;
		$this->dataFactory = $dataFactory;
	}

	/**
	 * @return DelegatingConstraintChecker
	 */
	public function getConstraintChecker() {
		if ( $this->delegatingConstraintChecker === null ) {
			$this->delegatingConstraintChecker = new DelegatingConstraintChecker(
				$this->lookup,
				$this->getConstraintCheckerMap(),
				ConstraintsServices::getConstraintLookup(),
				$this->constraintParameterParser,
				$this->statementGuidParser,
				ConstraintsServices::getLoggingHelper(),
				$this->config->get( 'WBQualityConstraintsCheckQualifiers' ),
				$this->config->get( 'WBQualityConstraintsCheckReferences' ),
				$this->config->get( 'WBQualityConstraintsPropertiesWithViolatingQualifiers' )
			);
		}

		return $this->delegatingConstraintChecker;
	}

	/**
	 * @return ConstraintChecker[]
	 */
	private function getConstraintCheckerMap() {
		if ( $this->constraintCheckerMap === null ) {
			$connectionCheckerHelper = new ConnectionCheckerHelper();
			$rangeCheckerHelper = new RangeCheckerHelper( $this->config, $this->unitConverter );
			if ( $this->config->get( 'WBQualityConstraintsSparqlEndpoint' ) !== '' ) {
				$sparqlHelper = new SparqlHelper(
					$this->config,
					$this->rdfVocabulary,
					$this->entityIdParser,
					$this->propertyDataTypeLookup,
					MediaWikiServices::getInstance()->getMainWANObjectCache(),
					$this->violationMessageSerializer,
					$this->violationMessageDeserializer,
					$this->dataFactory
				);
			} else {
				$sparqlHelper = null;
			}
			$typeCheckerHelper = new TypeCheckerHelper(
				$this->lookup,
				$this->config,
				$sparqlHelper,
				$this->dataFactory
			);

			$this->constraintCheckerMap = [
				$this->config->get( 'WBQualityConstraintsConflictsWithConstraintId' )
					=> new ConflictsWithChecker(
						$this->lookup,
						$this->constraintParameterParser,
						$connectionCheckerHelper
					),
				$this->config->get( 'WBQualityConstraintsItemRequiresClaimConstraintId' )
					=> new ItemChecker(
						$this->lookup,
						$this->constraintParameterParser,
						$connectionCheckerHelper
					),
				$this->config->get( 'WBQualityConstraintsValueRequiresClaimConstraintId' )
					=> new TargetRequiredClaimChecker(
						$this->lookup,
						$this->constraintParameterParser,
						$connectionCheckerHelper
					),
				$this->config->get( 'WBQualityConstraintsSymmetricConstraintId' )
					=> new SymmetricChecker(
						$this->lookup,
						$connectionCheckerHelper
					),
				$this->config->get( 'WBQualityConstraintsInverseConstraintId' )
					=> new InverseChecker(
						$this->lookup,
						$this->constraintParameterParser,
						$connectionCheckerHelper
					),
				$this->config->get( 'WBQualityConstraintsUsedAsQualifierConstraintId' )
					=> new QualifierChecker(),
				$this->config->get( 'WBQualityConstraintsAllowedQualifiersConstraintId' )
					=> new QualifiersChecker(
						$this->constraintParameterParser
					),
				$this->config->get( 'WBQualityConstraintsMandatoryQualifierConstraintId' )
					=> new MandatoryQualifiersChecker(
						$this->constraintParameterParser
					),
				$this->config->get( 'WBQualityConstraintsRangeConstraintId' )
					=> new RangeChecker(
						$this->propertyDataTypeLookup,
						$this->constraintParameterParser,
						$rangeCheckerHelper
					),
				$this->config->get( 'WBQualityConstraintsDifferenceWithinRangeConstraintId' )
					=> new DiffWithinRangeChecker(
						$this->constraintParameterParser,
						$rangeCheckerHelper,
						$this->config
					),
				$this->config->get( 'WBQualityConstraintsTypeConstraintId' )
					=> new TypeChecker(
						$this->lookup,
						$this->constraintParameterParser,
						$typeCheckerHelper,
						$this->config
					),
				$this->config->get( 'WBQualityConstraintsValueTypeConstraintId' )
					=> new ValueTypeChecker(
						$this->lookup,
						$this->constraintParameterParser,
						$typeCheckerHelper,
						$this->config
					),
				$this->config->get( 'WBQualityConstraintsSingleValueConstraintId' )
					=> new SingleValueChecker( $this->constraintParameterParser ),
				$this->config->get( 'WBQualityConstraintsMultiValueConstraintId' )
					=> new MultiValueChecker( $this->constraintParameterParser ),
				$this->config->get( 'WBQualityConstraintsDistinctValuesConstraintId' )
					=> new UniqueValueChecker(
						$sparqlHelper
					),
				$this->config->get( 'WBQualityConstraintsFormatConstraintId' )
					=> new FormatChecker(
						$this->constraintParameterParser,
						$this->config,
						$sparqlHelper
					),
				$this->config->get( 'WBQualityConstraintsCommonsLinkConstraintId' )
					=> new CommonsLinkChecker(
						$this->constraintParameterParser,
						$this->titleParser
					),
				$this->config->get( 'WBQualityConstraintsOneOfConstraintId' )
					=> new OneOfChecker(
						$this->constraintParameterParser
					),
				$this->config->get( 'WBQualityConstraintsUsedForValuesOnlyConstraintId' )
					=> new ValueOnlyChecker(),
				$this->config->get( 'WBQualityConstraintsUsedAsReferenceConstraintId' )
					=> new ReferenceChecker(),
				$this->config->get( 'WBQualityConstraintsNoBoundsConstraintId' )
					=> new NoBoundsChecker(),
				$this->config->get( 'WBQualityConstraintsAllowedUnitsConstraintId' )
					=> new AllowedUnitsChecker(
						$this->constraintParameterParser,
						$this->unitConverter
					),
				$this->config->get( 'WBQualityConstraintsSingleBestValueConstraintId' )
					=> new SingleBestValueChecker( $this->constraintParameterParser ),
				$this->config->get( 'WBQualityConstraintsAllowedEntityTypesConstraintId' )
					=> new EntityTypeChecker(
						$this->constraintParameterParser
					),
				$this->config->get( 'WBQualityConstraintsNoneOfConstraintId' )
					=> new NoneOfChecker(
						$this->constraintParameterParser
					),
				$this->config->get( 'WBQualityConstraintsIntegerConstraintId' )
					=> new IntegerChecker(),
				$this->config->get( 'WBQualityConstraintsCitationNeededConstraintId' )
					=> new CitationNeededChecker(),
			];
		}

		return $this->constraintCheckerMap;
	}

	/**
	 * @return WikiPageEntityMetaDataAccessor
	 */
	public function getWikiPageEntityMetaDataAccessor() {
		if ( $this->wikiPageEntityMetaDataAccessor === null ) {
			$this->wikiPageEntityMetaDataAccessor = new WikiPageEntityMetaDataLookup(

				$this->entityNamespaceLookup
			);
		}

		return $this->wikiPageEntityMetaDataAccessor;

	}

	/**
	 * @return ResultsSource
	 */
	public function getResultsSource() {
		if ( $this->resultsSource === null ) {
			$this->resultsSource = new CheckingResultsSource(
				$this->getConstraintChecker()
			);

			if ( $this->config->get( 'WBQualityConstraintsCacheCheckConstraintsResults' ) ) {
				$this->resultsSource = new CachingResultsSource(
					$this->resultsSource,
					ResultsCache::getDefaultInstance(),
					ConstraintsServices::getCheckResultSerializer(),
					ConstraintsServices::getCheckResultDeserializer(),
					$this->getWikiPageEntityMetaDataAccessor(),
					$this->entityIdParser,
					$this->config->get( 'WBQualityConstraintsCacheCheckConstraintsTTLSeconds' ),
					$this->getPossiblyStaleConstraintTypes(),
					$this->config->get( 'WBQualityConstraintsCacheCheckConstraintsMaximumRevisionIds' ),
					ConstraintsServices::getLoggingHelper()
				);
			}
		}

		return $this->resultsSource;
	}

	/**
	 * @return string[]
	 */
	public function getPossiblyStaleConstraintTypes() {
		return [
			$this->config->get( 'WBQualityConstraintsCommonsLinkConstraintId' ),
			$this->config->get( 'WBQualityConstraintsTypeConstraintId' ),
			$this->config->get( 'WBQualityConstraintsValueTypeConstraintId' ),
			$this->config->get( 'WBQualityConstraintsDistinctValuesConstraintId' ),
		];
	}

}


1			<?php
2
3			namespace WikibaseQuality\ConstraintReport;
4
5			use Config;
6			use DataValues\DataValueFactory;
7			use IBufferingStatsdDataFactory;
8			use MediaWiki\MediaWikiServices;
9			use TitleParser;
10			use Wikibase\DataModel\Entity\EntityIdParser;
11			use Wikibase\DataModel\Services\Lookup\EntityLookup;
12			use Wikibase\DataModel\Services\Lookup\PropertyDataTypeLookup;
13			use Wikibase\Lib\Store\EntityNamespaceLookup;
14			use Wikibase\Lib\Store\Sql\WikiPageEntityMetaDataAccessor;
15			use Wikibase\Lib\Store\Sql\WikiPageEntityMetaDataLookup;
16			use Wikibase\Lib\Units\UnitConverter;
17			use Wikibase\Rdf\RdfVocabulary;
18			use Wikibase\Repo\WikibaseRepo;
19			use WikibaseQuality\ConstraintReport\Api\CachingResultsSource;
20			use WikibaseQuality\ConstraintReport\Api\CheckingResultsSource;
21			use WikibaseQuality\ConstraintReport\Api\ResultsCache;
22			use WikibaseQuality\ConstraintReport\Api\ResultsSource;
23			use WikibaseQuality\ConstraintReport\ConstraintCheck\Checker\CitationNeededChecker;
24			use WikibaseQuality\ConstraintReport\ConstraintCheck\Checker\EntityTypeChecker;
25			use WikibaseQuality\ConstraintReport\ConstraintCheck\Checker\IntegerChecker;
26			use WikibaseQuality\ConstraintReport\ConstraintCheck\Checker\NoBoundsChecker;
27			use WikibaseQuality\ConstraintReport\ConstraintCheck\Checker\AllowedUnitsChecker;
28			use WikibaseQuality\ConstraintReport\ConstraintCheck\Checker\NoneOfChecker;
29			use WikibaseQuality\ConstraintReport\ConstraintCheck\Checker\ReferenceChecker;
30			use WikibaseQuality\ConstraintReport\ConstraintCheck\Checker\SingleBestValueChecker;
31			use WikibaseQuality\ConstraintReport\ConstraintCheck\DelegatingConstraintChecker;
32			use WikibaseQuality\ConstraintReport\ConstraintCheck\Helper\ConstraintParameterParser;
33			use WikibaseQuality\ConstraintReport\ConstraintCheck\Checker\CommonsLinkChecker;
34			use WikibaseQuality\ConstraintReport\ConstraintCheck\Checker\FormatChecker;
35			use WikibaseQuality\ConstraintReport\ConstraintCheck\Checker\OneOfChecker;
36			use WikibaseQuality\ConstraintReport\ConstraintCheck\Checker\QualifierChecker;
37			use WikibaseQuality\ConstraintReport\ConstraintCheck\Checker\RangeChecker;
38			use WikibaseQuality\ConstraintReport\ConstraintCheck\Checker\TypeChecker;
39			use WikibaseQuality\ConstraintReport\ConstraintCheck\Checker\ConflictsWithChecker;
40			use WikibaseQuality\ConstraintReport\ConstraintCheck\Checker\QualifiersChecker;
41			use WikibaseQuality\ConstraintReport\ConstraintCheck\Checker\TargetRequiredClaimChecker;
42			use WikibaseQuality\ConstraintReport\ConstraintCheck\Checker\ItemChecker;
43			use WikibaseQuality\ConstraintReport\ConstraintCheck\Checker\MandatoryQualifiersChecker;
44			use WikibaseQuality\ConstraintReport\ConstraintCheck\Checker\ValueTypeChecker;
45			use WikibaseQuality\ConstraintReport\ConstraintCheck\Checker\SymmetricChecker;
46			use WikibaseQuality\ConstraintReport\ConstraintCheck\Checker\InverseChecker;
47			use WikibaseQuality\ConstraintReport\ConstraintCheck\Checker\DiffWithinRangeChecker;
48			use WikibaseQuality\ConstraintReport\ConstraintCheck\Checker\SingleValueChecker;
49			use WikibaseQuality\ConstraintReport\ConstraintCheck\Checker\MultiValueChecker;
50			use WikibaseQuality\ConstraintReport\ConstraintCheck\Checker\UniqueValueChecker;
51			use WikibaseQuality\ConstraintReport\ConstraintCheck\Checker\ValueOnlyChecker;
52			use WikibaseQuality\ConstraintReport\ConstraintCheck\ConstraintChecker;
53			use WikibaseQuality\ConstraintReport\ConstraintCheck\Helper\ConnectionCheckerHelper;
54			use WikibaseQuality\ConstraintReport\ConstraintCheck\Helper\RangeCheckerHelper;
55			use WikibaseQuality\ConstraintReport\ConstraintCheck\Helper\SparqlHelper;
56			use WikibaseQuality\ConstraintReport\ConstraintCheck\Helper\TypeCheckerHelper;
57			use Wikibase\DataModel\Services\Statement\StatementGuidParser;
58			use WikibaseQuality\ConstraintReport\ConstraintCheck\Message\ViolationMessageDeserializer;
59			use WikibaseQuality\ConstraintReport\ConstraintCheck\Message\ViolationMessageSerializer;
60
61			/**
62			* Factory for {@link DelegatingConstraintChecker}
63			* and {@link ConstraintRepository}.
64			*
65			* @license GPL-2.0-or-later
66			*/
67			class ConstraintReportFactory {
68
69			// services created by this factory
70
71			/**
72			* @var DelegatingConstraintChecker\|null
73			*/
74			private $delegatingConstraintChecker;
75
76			/**
77			* @var ConstraintChecker[]\|null
78			*/
79			private $constraintCheckerMap;
80
81			/**
82			* @var WikiPageEntityMetaDataAccessor\|null
83			*/
84			private $wikiPageEntityMetaDataAccessor;
85
86			/**
87			* @var ResultsSource\|null
88			*/
89			private $resultsSource;
90
91			// services used by this factory
92
93			/**
94			* @var EntityLookup
95			*/
96			private $lookup;
97
98			/**
99			* @var PropertyDataTypeLookup
100			*/
101			private $propertyDataTypeLookup;
102
103			/**
104			* @var StatementGuidParser
105			*/
106			private $statementGuidParser;
107
108			/**
109			* @var Config
110			*/
111			private $config;
112
113			/**
114			* @var ConstraintParameterParser
115			*/
116			private $constraintParameterParser;
117
118			/**
119			* @var ViolationMessageSerializer
120			*/
121			private $violationMessageSerializer;
122
123			/**
124			* @var ViolationMessageDeserializer
125			*/
126			private $violationMessageDeserializer;
127
128			/**
129			* @var RdfVocabulary
130			*/
131			private $rdfVocabulary;
132
133			/**
134			* @var EntityIdParser
135			*/
136			private $entityIdParser;
137
138			/**
139			* @var TitleParser
140			*/
141			private $titleParser;
142
143			/**
144			* @var UnitConverter\|null
145			*/
146			private $unitConverter;
147
148			/**
149			* @var DataValueFactory
150			*/
151			private $dataValueFactory;
152
153			/**
154			* @var EntityNamespaceLookup
155			*/
156			private $entityNamespaceLookup;
157
158			/**
159			* @var IBufferingStatsdDataFactory
160			*/
161			private $dataFactory;
162
163			/**
164			* Returns the default instance.
165			* IMPORTANT: Use only when it is not feasible to inject an instance properly.
166			*
167			* @return self
168			*/
169			public static function getDefaultInstance() {
170			static $instance = null;
171
172			if ( $instance === null ) {
173			$wikibaseRepo = WikibaseRepo::getDefaultInstance();
174			$config = MediaWikiServices::getInstance()->getMainConfig();
175			$titleParser = MediaWikiServices::getInstance()->getTitleParser();
176			$violationMessageDeserializer = new ViolationMessageDeserializer(
177			$wikibaseRepo->getEntityIdParser(),
178			$wikibaseRepo->getDataValueFactory()
179			);
180			$instance = new self(
181			$wikibaseRepo->getEntityLookup(),
182			$wikibaseRepo->getPropertyDataTypeLookup(),
183			$wikibaseRepo->getStatementGuidParser(),
184			$config,
185			new ConstraintParameterParser(
186			$config,
187			$wikibaseRepo->getBaseDataModelDeserializerFactory(),
188			$wikibaseRepo->getConceptBaseUris()
189			),
190			new ViolationMessageSerializer(),
191			$violationMessageDeserializer,
192			$wikibaseRepo->getRdfVocabulary(),
193			$wikibaseRepo->getEntityIdParser(),
194			$titleParser,
195			$wikibaseRepo->getUnitConverter(),
196			$wikibaseRepo->getDataValueFactory(),
197			$wikibaseRepo->getEntityNamespaceLookup(),
198			MediaWikiServices::getInstance()->getStatsdDataFactory()
199			);
200			}
201
202			return $instance;
203			}
204
205			public function __construct(
206			EntityLookup $lookup,
207			PropertyDataTypeLookup $propertyDataTypeLookup,
208			StatementGuidParser $statementGuidParser,
209			Config $config,
210			ConstraintParameterParser $constraintParameterParser,
211			ViolationMessageSerializer $violationMessageSerializer,
212			ViolationMessageDeserializer $violationMessageDeserializer,
213			RdfVocabulary $rdfVocabulary,
214			EntityIdParser $entityIdParser,
215			TitleParser $titleParser,
216			UnitConverter $unitConverter = null,
217			DataValueFactory $dataValueFactory,
218			EntityNamespaceLookup $entityNamespaceLookup,
219			IBufferingStatsdDataFactory $dataFactory
220			) {
221			$this->lookup = $lookup;
222			$this->propertyDataTypeLookup = $propertyDataTypeLookup;
223			$this->statementGuidParser = $statementGuidParser;
224			$this->config = $config;
225			$this->constraintParameterParser = $constraintParameterParser;
226			$this->violationMessageSerializer = $violationMessageSerializer;
227			$this->violationMessageDeserializer = $violationMessageDeserializer;
228			$this->rdfVocabulary = $rdfVocabulary;
229			$this->entityIdParser = $entityIdParser;
230			$this->titleParser = $titleParser;
231			$this->unitConverter = $unitConverter;
232			$this->dataValueFactory = $dataValueFactory;
233			$this->entityNamespaceLookup = $entityNamespaceLookup;
234			$this->dataFactory = $dataFactory;
235			}
236
237			/**
238			* @return DelegatingConstraintChecker
239			*/
240			public function getConstraintChecker() {
241			if ( $this->delegatingConstraintChecker === null ) {
242			$this->delegatingConstraintChecker = new DelegatingConstraintChecker(
243			$this->lookup,
244			$this->getConstraintCheckerMap(),
245			ConstraintsServices::getConstraintLookup(),
246			$this->constraintParameterParser,
247			$this->statementGuidParser,
248			ConstraintsServices::getLoggingHelper(),
249			$this->config->get( 'WBQualityConstraintsCheckQualifiers' ),
250			$this->config->get( 'WBQualityConstraintsCheckReferences' ),
251			$this->config->get( 'WBQualityConstraintsPropertiesWithViolatingQualifiers' )
252			);
253			}
254
255			return $this->delegatingConstraintChecker;
256			}
257
258			/**
259			* @return ConstraintChecker[]
260			*/
261			private function getConstraintCheckerMap() {
262			if ( $this->constraintCheckerMap === null ) {
263			$connectionCheckerHelper = new ConnectionCheckerHelper();
264			$rangeCheckerHelper = new RangeCheckerHelper( $this->config, $this->unitConverter );
265			if ( $this->config->get( 'WBQualityConstraintsSparqlEndpoint' ) !== '' ) {
266			$sparqlHelper = new SparqlHelper(
267			$this->config,
268			$this->rdfVocabulary,
269			$this->entityIdParser,
270			$this->propertyDataTypeLookup,
271			MediaWikiServices::getInstance()->getMainWANObjectCache(),
272			$this->violationMessageSerializer,
273			$this->violationMessageDeserializer,
274			$this->dataFactory
275			);
276			} else {
277			$sparqlHelper = null;
278			}
279			$typeCheckerHelper = new TypeCheckerHelper(
280			$this->lookup,
281			$this->config,
282			$sparqlHelper,
283			$this->dataFactory
284			);
285
286			$this->constraintCheckerMap = [
287			$this->config->get( 'WBQualityConstraintsConflictsWithConstraintId' )
288			=> new ConflictsWithChecker(
289			$this->lookup,
290			$this->constraintParameterParser,
291			$connectionCheckerHelper
292			),
293			$this->config->get( 'WBQualityConstraintsItemRequiresClaimConstraintId' )
294			=> new ItemChecker(
295			$this->lookup,
296			$this->constraintParameterParser,
297			$connectionCheckerHelper
298			),
299			$this->config->get( 'WBQualityConstraintsValueRequiresClaimConstraintId' )
300			=> new TargetRequiredClaimChecker(
301			$this->lookup,
302			$this->constraintParameterParser,
303			$connectionCheckerHelper
304			),
305			$this->config->get( 'WBQualityConstraintsSymmetricConstraintId' )
306			=> new SymmetricChecker(
307			$this->lookup,
308			$connectionCheckerHelper
309			),
310			$this->config->get( 'WBQualityConstraintsInverseConstraintId' )
311			=> new InverseChecker(
312			$this->lookup,
313			$this->constraintParameterParser,
314			$connectionCheckerHelper
315			),
316			$this->config->get( 'WBQualityConstraintsUsedAsQualifierConstraintId' )
317			=> new QualifierChecker(),
318			$this->config->get( 'WBQualityConstraintsAllowedQualifiersConstraintId' )
319			=> new QualifiersChecker(
320			$this->constraintParameterParser
321			),
322			$this->config->get( 'WBQualityConstraintsMandatoryQualifierConstraintId' )
323			=> new MandatoryQualifiersChecker(
324			$this->constraintParameterParser
325			),
326			$this->config->get( 'WBQualityConstraintsRangeConstraintId' )
327			=> new RangeChecker(
328			$this->propertyDataTypeLookup,
329			$this->constraintParameterParser,
330			$rangeCheckerHelper
331			),
332			$this->config->get( 'WBQualityConstraintsDifferenceWithinRangeConstraintId' )
333			=> new DiffWithinRangeChecker(
334			$this->constraintParameterParser,
335			$rangeCheckerHelper,
336			$this->config
337			),
338			$this->config->get( 'WBQualityConstraintsTypeConstraintId' )
339			=> new TypeChecker(
340			$this->lookup,
341			$this->constraintParameterParser,
342			$typeCheckerHelper,
343			$this->config
344			),
345			$this->config->get( 'WBQualityConstraintsValueTypeConstraintId' )
346			=> new ValueTypeChecker(
347			$this->lookup,
348			$this->constraintParameterParser,
349			$typeCheckerHelper,
350			$this->config
351			),
352			$this->config->get( 'WBQualityConstraintsSingleValueConstraintId' )
353			=> new SingleValueChecker( $this->constraintParameterParser ),
354			$this->config->get( 'WBQualityConstraintsMultiValueConstraintId' )
355			=> new MultiValueChecker( $this->constraintParameterParser ),
356			$this->config->get( 'WBQualityConstraintsDistinctValuesConstraintId' )
357			=> new UniqueValueChecker(
358			$sparqlHelper
359			),
360			$this->config->get( 'WBQualityConstraintsFormatConstraintId' )
361			=> new FormatChecker(
362			$this->constraintParameterParser,
363			$this->config,
364			$sparqlHelper
365			),
366			$this->config->get( 'WBQualityConstraintsCommonsLinkConstraintId' )
367			=> new CommonsLinkChecker(
368			$this->constraintParameterParser,
369			$this->titleParser
370			),
371			$this->config->get( 'WBQualityConstraintsOneOfConstraintId' )
372			=> new OneOfChecker(
373			$this->constraintParameterParser
374			),
375			$this->config->get( 'WBQualityConstraintsUsedForValuesOnlyConstraintId' )
376			=> new ValueOnlyChecker(),
377			$this->config->get( 'WBQualityConstraintsUsedAsReferenceConstraintId' )
378			=> new ReferenceChecker(),
379			$this->config->get( 'WBQualityConstraintsNoBoundsConstraintId' )
380			=> new NoBoundsChecker(),
381			$this->config->get( 'WBQualityConstraintsAllowedUnitsConstraintId' )
382			=> new AllowedUnitsChecker(
383			$this->constraintParameterParser,
384			$this->unitConverter
385			),
386			$this->config->get( 'WBQualityConstraintsSingleBestValueConstraintId' )
387			=> new SingleBestValueChecker( $this->constraintParameterParser ),
388			$this->config->get( 'WBQualityConstraintsAllowedEntityTypesConstraintId' )
389			=> new EntityTypeChecker(
390			$this->constraintParameterParser
391			),
392			$this->config->get( 'WBQualityConstraintsNoneOfConstraintId' )
393			=> new NoneOfChecker(
394			$this->constraintParameterParser
395			),
396			$this->config->get( 'WBQualityConstraintsIntegerConstraintId' )
397			=> new IntegerChecker(),
398			$this->config->get( 'WBQualityConstraintsCitationNeededConstraintId' )
399			=> new CitationNeededChecker(),
400			];
401			}
402
403			return $this->constraintCheckerMap;
404			}
405
406			/**
407			* @return WikiPageEntityMetaDataAccessor
408			*/
409			public function getWikiPageEntityMetaDataAccessor() {
410			if ( $this->wikiPageEntityMetaDataAccessor === null ) {
411			$this->wikiPageEntityMetaDataAccessor = new WikiPageEntityMetaDataLookup(
			0 ignored issues – show Documentation Bug introduced 2018-06-05 14:16 UTC by Report Bug Copy Issue Report It seems like `new \Wikibase\Lib\Store\...>entityNamespaceLookup)` of type `object<Wikibase\Lib\Stor...geEntityMetaDataLookup>` is incompatible with the declared type `object<Wikibase\Lib\Stor...yMetaDataAccessor>\|null` of property `$wikiPageEntityMetaDataAccessor`. Our type inference engine has found an assignment to a property that is incompatible with the declared type of that property. Either this assignment is in error or the assigned type should be added to the documentation/type hint for that property.. Loading history...
412			$this->entityNamespaceLookup
413			);
414			}
415
416			return $this->wikiPageEntityMetaDataAccessor;
			0 ignored issues – show Bug Compatibility introduced 2018-06-05 14:16 UTC by Report Bug Copy Issue Report The expression `$this->wikiPageEntityMetaDataAccessor;` of type `Wikibase\Lib\Store\Sql\W...eEntityMetaDataAccessor` adds the type `Wikibase\Lib\Store\Sql\W...ageEntityMetaDataLookup` to the return on line 416 which is incompatible with the return type documented by `WikibaseQuality\Constrai...eEntityMetaDataAccessor` of type `Wikibase\Lib\Store\Sql\W...eEntityMetaDataAccessor`. Loading history...
417			}
418
419			/**
420			* @return ResultsSource
421			*/
422			public function getResultsSource() {
423			if ( $this->resultsSource === null ) {
424			$this->resultsSource = new CheckingResultsSource(
425			$this->getConstraintChecker()
426			);
427
428			if ( $this->config->get( 'WBQualityConstraintsCacheCheckConstraintsResults' ) ) {
429			$this->resultsSource = new CachingResultsSource(
430			$this->resultsSource,
431			ResultsCache::getDefaultInstance(),
432			ConstraintsServices::getCheckResultSerializer(),
433			ConstraintsServices::getCheckResultDeserializer(),
434			$this->getWikiPageEntityMetaDataAccessor(),
435			$this->entityIdParser,
436			$this->config->get( 'WBQualityConstraintsCacheCheckConstraintsTTLSeconds' ),
437			$this->getPossiblyStaleConstraintTypes(),
438			$this->config->get( 'WBQualityConstraintsCacheCheckConstraintsMaximumRevisionIds' ),
439			ConstraintsServices::getLoggingHelper()
440			);
441			}
442			}
443
444			return $this->resultsSource;
445			}
446
447			/**
448			* @return string[]
449			*/
450			public function getPossiblyStaleConstraintTypes() {
451			return [
452			$this->config->get( 'WBQualityConstraintsCommonsLinkConstraintId' ),
453			$this->config->get( 'WBQualityConstraintsTypeConstraintId' ),
454			$this->config->get( 'WBQualityConstraintsValueTypeConstraintId' ),
455			$this->config->get( 'WBQualityConstraintsDistinctValuesConstraintId' ),
456			];
457			}
458
459			}
460

wikimedia / mediawiki-extensions-WikibaseQualityConstraints

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