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TranslateReplaceTitle.php
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TranslateReplaceTitle.php
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<?php
declare( strict_types = 1 );
namespace MediaWiki\Extension\Translate\MessageProcessing;
use MediaWiki\Extension\Translate\MessageLoading\MessageHandle;
use MediaWiki\Extension\Translate\Utilities\Utilities;
use MediaWiki\MediaWikiServices;
use MediaWiki\Title\Title;
use MediaWiki\Title\TitleArrayFromResult;
/**
* Helper class that contains utility methods to help with identifying and replace titles.
* @author Abijeet Patro
* @since 2019.10
* @license GPL-2.0-or-later
*/
class TranslateReplaceTitle {
/**
* Returns two lists: a set of message handles that would be moved/renamed by
* the current text replacement, and the set of message handles that would ordinarily
* be moved but are not movable, due to permissions or any other reason.
* @return Title[][]
*/
public static function getTitlesForMove(
MessageHandle $sourceMessageHandle, string $replacement
): array {
$titlesForMove = [];
$namespace = $sourceMessageHandle->getTitle()->getNamespace();
$titles = self::getMatchingTitles( $sourceMessageHandle );
foreach ( $titles as $title ) {
$handle = new MessageHandle( $title );
// This takes care of situations where we have two different titles
// foo and foo/bar, both will be matched and fetched but the slash
// does not represent a language separator
if ( $handle->getKey() !== $sourceMessageHandle->getKey() ) {
continue;
}
$targetTitle = Title::makeTitle(
$namespace,
Utilities::title( $replacement, $handle->getCode(), $namespace )
);
$titlesForMove[] = [ $title, $targetTitle ];
}
return $titlesForMove;
}
private static function getMatchingTitles( MessageHandle $handle ): TitleArrayFromResult {
$dbr = MediaWikiServices::getInstance()->getDBLoadBalancer()->getConnection( DB_PRIMARY );
$result = $dbr->newSelectQueryBuilder()
->select( [ 'page_title', 'page_namespace', 'page_id' ] )
->from( 'page' )
->where( [
'page_namespace' => $handle->getTitle()->getNamespace(),
'page_title ' . $dbr->buildLike(
$handle->getTitleForBase()->getDBkey(), '/', $dbr->anyString()
),
] )
->caller( __METHOD__ )
->fetchResultSet();
return new TitleArrayFromResult( $result );
}
}

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TranslateReplaceTitle.php (2 KB)

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