RevisionLocalCache.php
No OneTemporary
Actions

Size

1 KB

Referenced Files

None

Subscribers

None

RevisionLocalCache.php
View Options

	<?php

	namespace MediaWiki\Extension\Notifications\Cache;

	use MediaWiki\Revision\RevisionStore;
	use Wikimedia\Rdbms\IConnectionProvider;

	/**
	* Cache class that maps revision id to RevisionStore object
	* @xxx Like TitleLocalCache, this class shouldn't need to exist.
	*/
	class RevisionLocalCache extends LocalCache {
	private IConnectionProvider $dbProvider;
	private RevisionStore $revisionStore;

	public function __construct(
	IConnectionProvider $dbProvider,
	RevisionStore $revisionStore
	) {
	parent::__construct();
	$this->dbProvider = $dbProvider;
	$this->revisionStore = $revisionStore;
	}

	/**
	* @inheritDoc
	*/
	protected function resolve( array $lookups ) {
	$dbr = $this->dbProvider->getReplicaDatabase();
	$revQuery = $this->revisionStore->getQueryInfo( [ 'page', 'user' ] );
	$res = $dbr->newSelectQueryBuilder()
	->queryInfo( $revQuery )
	->where( [ 'rev_id' => $lookups ] )
	->caller( __METHOD__ )
	->fetchResultSet();
	foreach ( $res as $row ) {
	yield $row->rev_id => $this->revisionStore->newRevisionFromRow( $row );
	}
	}
	}