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TranslatableBundleDeleter.php
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TranslatableBundleDeleter.php
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<?php
declare( strict_types = 1 );
namespace MediaWiki\Extension\Translate\PageTranslation;
use BagOStuff;
use JobQueueGroup;
use MediaWiki\Extension\Translate\MessageGroupProcessing\DeleteTranslatableBundleJob;
use MediaWiki\Extension\Translate\MessageGroupProcessing\SubpageListBuilder;
use MediaWiki\Extension\Translate\MessageGroupProcessing\TranslatableBundle;
use MediaWiki\Extension\Translate\MessageGroupProcessing\TranslatableBundleFactory;
use MediaWiki\Extension\Translate\Utilities\Utilities;
use MediaWiki\Title\Title;
use MediaWiki\User\UserIdentity;
/**
* Contains the core logic to delete translatable bundles or translation pages
* @author Abijeet Patro
* @license GPL-2.0-or-later
* @since 2023.10
*/
class TranslatableBundleDeleter {
private BagOStuff $mainCache;
private JobQueueGroup $jobQueueGroup;
private SubpageListBuilder $subpageBuilder;
private TranslatableBundleFactory $bundleFactory;
public function __construct(
BagOStuff $mainCache,
JobQueueGroup $jobQueueGroup,
SubpageListBuilder $subpageBuilder,
TranslatableBundleFactory $bundleFactory
) {
$this->mainCache = $mainCache;
$this->jobQueueGroup = $jobQueueGroup;
$this->subpageBuilder = $subpageBuilder;
$this->bundleFactory = $bundleFactory;
}
/**
* Returns list of pages to be deleted based on whether the page being deleted is a translation page, translatable
* page or a translatable bundle.
* @param Title $title
* @param string|null $languageCode
* @param bool $isTranslationPage
* @return array<string,Title[]>
*/
public function getPagesForDeletion( Title $title, ?string $languageCode, bool $isTranslationPage ): array {
if ( $isTranslationPage ) {
$resultSet = $this->subpageBuilder->getEmptyResultSet();
[ $titleKey, ] = Utilities::figureMessage( $title->getPrefixedDBkey() );
$translatablePage = TranslatablePage::newFromTitle( Title::newFromText( $titleKey ) );
$resultSet['translationPages'] = [ $title ];
$resultSet['translationUnitPages'] = $translatablePage->getTranslationUnitPages( $languageCode );
return $resultSet;
} else {
$bundle = $this->bundleFactory->getValidBundle( $title );
return $this->subpageBuilder->getSubpagesPerType( $bundle, false );
}
}
/** Creates the necessary jobs required to delete translation, translatable pages or message bundles. */
public function deleteAsynchronously(
Title $title,
bool $isTranslation,
UserIdentity $user,
array $subpageList,
bool $deleteSubpages,
string $reason
): void {
$jobs = [];
$base = $title->getPrefixedText();
$bundle = $this->getValidBundleFromTitle( $title, $isTranslation );
$bundleType = get_class( $bundle );
foreach ( $subpageList[ 'translationPages' ] as $old ) {
$jobs[$old->getPrefixedText()] = DeleteTranslatableBundleJob::newJob(
$old, $base, $bundleType, $isTranslation, $user, $reason
);
}
foreach ( $subpageList[ 'translationUnitPages' ] as $old ) {
$jobs[$old->getPrefixedText()] = DeleteTranslatableBundleJob::newJob(
$old, $base, $bundleType, $isTranslation, $user, $reason
);
}
if ( $deleteSubpages ) {
foreach ( $subpageList[ 'normalSubpages' ] as $old ) {
$jobs[$old->getPrefixedText()] = DeleteTranslatableBundleJob::newJob(
$old, $base, $bundleType, $isTranslation, $user, $reason
);
}
}
if ( !$isTranslation ) {
$jobs[$title->getPrefixedText()] = DeleteTranslatableBundleJob::newJob(
$title, $base, $bundleType, false, $user, $reason
);
}
$this->jobQueueGroup->push( $jobs );
$this->mainCache->set(
$this->mainCache->makeKey( 'pt-base', $title->getPrefixedText() ),
array_keys( $jobs ),
6 * $this->mainCache::TTL_HOUR
);
if ( !$isTranslation ) {
$this->bundleFactory->getStore( $bundle )->delete( $title );
}
}
private function getValidBundleFromTitle( Title $bundleTitle, bool $isTranslation ): TranslatableBundle {
if ( $isTranslation ) {
[ $key, ] = Utilities::figureMessage( $bundleTitle->getPrefixedDBkey() );
$bundleTitle = Title::newFromText( $key );
}
return $this->bundleFactory->getValidBundle( $bundleTitle );
}
}

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text/x-php
Expires
Oct 4 2026, 07:59 (5 w, 2 d ago)
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TranslatableBundleDeleter.php (4 KB)

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