expand-groupspec.php

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<?php
use MediaWiki\Extension\Translate\MessageGroupProcessing\MessageGroups;
 
// Standard boilerplate to define $IP
if ( getenv( 'MW_INSTALL_PATH' ) !== false ) {
    $IP = getenv( 'MW_INSTALL_PATH' );
} else {
    $dir = __DIR__;
    $IP = "$dir/../../..";
}
require_once "$IP/maintenance/Maintenance.php";
 
class TranslateExpandGroupSpec extends Maintenance {
    public function __construct() {
        parent::__construct();
        $this->addDescription( 'Expands a message group specification.' );
        $this->addOption(
            'exportable',
            'List only groups that can be exported',
            false, /*required*/
            false /*has arg*/
        );
 
        $this->addArg(
            'specification',
            'For example page-*,main',
            true /*required*/
        );
        $this->requireExtension( 'Translate' );
    }
 
    public function execute() {
        $spec = $this->getArg( 0 );
        $patterns = explode( ',', trim( $spec ) );
        $ids = MessageGroups::expandWildcards( $patterns );
 
        if ( $this->getOption( 'exportable' ) ) {
            foreach ( $ids as $index => $id ) {
                if ( !MessageGroups::getGroup( $id ) instanceof FileBasedMessageGroup ) {
                    unset( $ids[ $index ] );
                }
            }
        }
 
        if ( $ids !== [] ) {
            // This should not be affected by --quiet
            echo implode( "\n", $ids ) . "\n";
        }
    }
}
 
$maintClass = TranslateExpandGroupSpec::class;
require_once RUN_MAINTENANCE_IF_MAIN;