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ExportTranslatableBundleMaintenanceScript.php
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ExportTranslatableBundleMaintenanceScript.php
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<?php
declare( strict_types = 1 );
namespace MediaWiki\Extension\Translate\MessageGroupProcessing;
use MediaWiki\Extension\Translate\Services;
use MediaWiki\Extension\Translate\Utilities\BaseMaintenanceScript;
use MediaWiki\MediaWikiServices;
use MediaWiki\Title\TitleFactory;
/**
* Script to export a translatable bundle into XML.
* @since 2023.05
* @license GPL-2.0-or-later
* @author Abijeet Patro
*/
class ExportTranslatableBundleMaintenanceScript extends BaseMaintenanceScript {
private TitleFactory $titleFactory;
private TranslatableBundleExporter $translatableBundleExporter;
private TranslatableBundleFactory $translatableBundleFactory;
public function __construct() {
parent::__construct();
$this->addDescription(
'Export a translatable bundle into a file that can then be imported ' .
'into another wiki using the importTranslatableBundle.php script'
);
$this->addOption(
'translatable-bundle',
'Name of the translatable bundle to be exported',
self::REQUIRED,
self::HAS_ARG
);
$this->addOption(
'filename',
'Path to save the export file including the file name',
self::REQUIRED,
self::HAS_ARG
);
$this->addOption(
'include-subpages',
'Include subpages in the export file',
self::OPTIONAL
);
$this->addOption(
'include-talk-pages',
'Include talk pages in the export file',
self::OPTIONAL
);
$this->requireExtension( 'Translate' );
}
/** @inheritDoc */
public function execute() {
$this->setupServices();
$bundle = $this->getBundleToExport();
$includeTalkPages = $this->hasOption( 'include-talk-pages' );
$includeSubPages = $this->hasOption( 'include-subpages' );
$exportFilename = $this->getExportFilename();
$this->translatableBundleExporter->setExportPageCallback( [ $this, 'exportPageCallback' ] );
$output = $this->translatableBundleExporter->export(
$bundle,
$includeTalkPages,
$includeSubPages
);
file_put_contents( $exportFilename, $output );
$this->output( "Done! Exported bundle '{$bundle->getTitle()->getPrefixedText()}' to '$exportFilename'.\n" );
}
private function setupServices(): void {
$serviceInstance = Services::getInstance();
$this->titleFactory = MediaWikiServices::getInstance()->getTitleFactory();
$this->translatableBundleExporter = $serviceInstance->getTranslatableBundleExporter();
$this->translatableBundleFactory = $serviceInstance->getTranslatableBundleFactory();
}
private function getBundleToExport(): TranslatableBundle {
$titleString = $this->getOption( 'translatable-bundle' );
$translatableBundleTitle = $this->titleFactory->newFromText( $titleString );
if ( !$translatableBundleTitle ) {
$this->fatalError( "'$titleString' is not a valid title" );
}
$bundle = $this->translatableBundleFactory->getBundle( $translatableBundleTitle );
if ( !$bundle ) {
$this->fatalError( "Page $titleString is not a translatable bundle" );
}
return $bundle;
}
private function getExportFilename(): string {
$filename = $this->getOption( 'filename' );
if ( !is_writable( dirname( $filename ) ) ) {
$this->fatalError( "Unable to create file '$filename'" );
}
return $filename;
}
public function exportPageCallback( array $pages, string $pageType ): void {
$this->output( 'Exporting ' . count( $pages ) . " page(s) of type $pageType.\n" );
}
}

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Expires
Tue, Aug 18, 14:00 (4 w, 6 h ago)
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Storage Format
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Storage Handle
ee/5c/d44a6b9247cf86d1f1530f293b14
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ExportTranslatableBundleMaintenanceScript.php (3 KB)

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