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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,99 @@ | ||
| <?php | ||
|
|
||
| namespace SESP\PropertyAnnotators; | ||
|
|
||
| use MediaWiki\MediaWikiServices; | ||
| use SESP\AppFactory; | ||
| use SESP\PropertyAnnotator; | ||
| use SMW\DIProperty; | ||
| use SMW\DIWikiPage; | ||
| use SMW\SemanticData; | ||
| use Title; | ||
|
|
||
| /** | ||
| * @private | ||
| * @ingroup SESP | ||
| * | ||
| * @license GNU GPL v2+ | ||
| * @since 3.0.4 | ||
| */ | ||
| class LinksToPropertyAnnotator implements PropertyAnnotator { | ||
|
|
||
| /** | ||
| * Predefined property ID | ||
| */ | ||
| const PROP_ID = '___LINKSTO'; | ||
|
|
||
| /** | ||
| * @var AppFactory | ||
| */ | ||
| private $appFactory; | ||
|
|
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| private $enabledNamespaces; | ||
|
|
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| /** | ||
| * @param AppFactory $appFactory | ||
| */ | ||
| public function __construct( AppFactory $appFactory ) { | ||
| $this->appFactory = $appFactory; | ||
|
|
||
| $this->enabledNamespaces = MediaWikiServices::getInstance() | ||
| ->getConfigFactory() | ||
| ->makeConfig( 'sespg' ) | ||
| ->get( 'LinksToEnabledNamespaces' ); | ||
| } | ||
|
|
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| public function setEnabledNamespaces( array $namespaces ) { | ||
| $this->enabledNamespaces = $namespaces; | ||
| } | ||
|
|
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| /** | ||
| * @since 2.0 | ||
| * | ||
| * {@inheritDoc} | ||
| */ | ||
| public function isAnnotatorFor( DIProperty $property ) { | ||
| return $property->getKey() === self::PROP_ID ; | ||
| } | ||
|
|
||
| /** | ||
| * @since 2.0 | ||
| * | ||
| * {@inheritDoc} | ||
| */ | ||
| public function addAnnotation( DIProperty $property, SemanticData $semanticData ) { | ||
| $page = $semanticData->getSubject()->getTitle(); | ||
|
|
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| if ( $page === null || ( !empty( $this->enabledNamespaces ) && !$page->inNamespaces( $this->enabledNamespaces ) ) ) { | ||
| return; | ||
| } | ||
|
|
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| $con = $this->appFactory->getConnection(); | ||
|
|
||
| if ( $con === null ) { | ||
| return; | ||
| } | ||
|
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| $where = sprintf( | ||
| 'pl.pl_from = %s AND pl.pl_title != %s', | ||
| $page->getArticleID(), | ||
| $con->addQuotes( $page->getDBkey() ) | ||
| ); | ||
|
|
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| $res = $con->select( | ||
| [ 'pl' => 'pagelinks', 'page' ], | ||
| [ 'sel_title' => 'pl.pl_title', 'sel_ns' => 'pl.pl_namespace' ], | ||
| [ $where ], | ||
| __METHOD__, | ||
| [ 'DISTINCT' ], | ||
| [ 'page' => [ 'JOIN', 'page_id=pl_from' ] ] | ||
| ); | ||
|
|
||
| foreach( $res as $row ) { | ||
| $title = Title::newFromText( $row->sel_title, $row->sel_ns ); | ||
| if ( $title !== null && $title->exists() ) { | ||
| $semanticData->addPropertyObjectValue( $property, DIWikiPage::newFromTitle( $title ) ); | ||
| } | ||
| } | ||
| } | ||
| } |
124 changes: 124 additions & 0 deletions
124
tests/phpunit/Unit/PropertyAnnotators/LinksToPropertyAnnotatorTest.php
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,124 @@ | ||
| <?php | ||
|
|
||
| namespace SESP\Tests\PropertyAnnotators; | ||
|
|
||
| use ConfigFactory; | ||
| use HashConfig; | ||
| use PHPUnit_Framework_TestCase; | ||
| use SESP\AppFactory; | ||
| use SESP\PropertyAnnotators\LinksToPropertyAnnotator; | ||
| use SMW\DIProperty; | ||
| use SMW\DIWikiPage; | ||
| use SMW\SemanticData; | ||
| use Title; | ||
|
|
||
| /** | ||
| * @covers \SESP\PropertyAnnotators\LinksToPropertyAnnotator | ||
| * @group semantic-extra-special-properties | ||
| * | ||
| * @license GNU GPL v2+ | ||
| * @since 2.0 | ||
| */ | ||
| class LinksToPropertyAnnotatorTest extends PHPUnit_Framework_TestCase { | ||
|
|
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| private $property; | ||
| private $appFactory; | ||
|
|
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| protected function setUp(): void { | ||
| parent::setUp(); | ||
|
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| $this->appFactory = $this->getMockBuilder( '\SESP\AppFactory' ) | ||
| ->disableOriginalConstructor() | ||
| ->getMock(); | ||
|
|
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| $this->property = new DIProperty( '___LINKSTO' ); | ||
| } | ||
|
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| public function testCanConstruct() { | ||
|
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| $this->assertInstanceOf( | ||
| LinksToPropertyAnnotator::class, | ||
| new LinksToPropertyAnnotator( $this->appFactory ) | ||
| ); | ||
| } | ||
|
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| public function testIsAnnotatorFor() { | ||
|
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| $instance = new LinksToPropertyAnnotator( | ||
| $this->appFactory | ||
| ); | ||
|
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| $this->assertTrue( | ||
| $instance->isAnnotatorFor( $this->property ) | ||
| ); | ||
| } | ||
|
|
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| public function testAddAnnotation() { | ||
| $factory = $this->getMockBuilder( AppFactory::class ) | ||
| ->disableOriginalConstructor() | ||
| ->getMock(); | ||
|
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| $factory->expects( $this->once() )->method('getConnection'); | ||
|
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| $subject = $this->getMockBuilder( DIWikiPage::class ) | ||
| ->disableOriginalConstructor() | ||
| ->getMock(); | ||
|
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| $subject->expects( $this->once() ) | ||
| ->method( 'getTitle' ) | ||
| ->willReturn( Title::newFromText( 'Foo' ) ); | ||
|
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| $semanticData = $this->getMockBuilder( SemanticData::class ) | ||
| ->disableOriginalConstructor() | ||
| ->getMock(); | ||
|
|
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| $semanticData->expects( $this->once() ) | ||
| ->method( 'getSubject' ) | ||
| ->willReturn( $subject ); | ||
|
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| $semanticData->expects( $this->never() ) | ||
| ->method( 'addPropertyObjectValue' ); | ||
|
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| $annotator = new LinksToPropertyAnnotator( | ||
| $factory | ||
| ); | ||
|
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| $annotator->addAnnotation( $this->property, $semanticData ); | ||
| } | ||
|
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| public function testNotAddAnnotation() { | ||
| $factory = $this->getMockBuilder( AppFactory::class ) | ||
| ->disableOriginalConstructor() | ||
| ->getMock(); | ||
|
|
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| $factory->expects( $this->never() ) | ||
| ->method('getConnection'); | ||
|
|
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| $subject = $this->getMockBuilder( DIWikiPage::class ) | ||
| ->disableOriginalConstructor() | ||
| ->getMock(); | ||
|
|
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| $subject->expects( $this->once() ) | ||
| ->method( 'getTitle' ) | ||
| ->willReturn( Title::newFromText( 'Foo' ) ); | ||
|
|
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| $semanticData = $this->getMockBuilder( SemanticData::class ) | ||
| ->disableOriginalConstructor() | ||
| ->getMock(); | ||
|
|
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| $semanticData->expects( $this->once() ) | ||
| ->method( 'getSubject' ) | ||
| ->willReturn( $subject ); | ||
|
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| $semanticData->expects( $this->never() ) | ||
| ->method( 'addPropertyObjectValue' ); | ||
|
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| $annotator = new LinksToPropertyAnnotator( | ||
| $factory | ||
| ); | ||
|
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| $annotator->setEnabledNamespaces( [ 2 ] ); | ||
|
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| $annotator->addAnnotation( $this->property, $semanticData ); | ||
| } | ||
| } |