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RefreshTranslationProgressStatsMaintenanceScript.php
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RefreshTranslationProgressStatsMaintenanceScript.php
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<?php
declare( strict_types = 1 );
namespace MediaWiki\Extension\Translate\Diagnostics;
use Language;
use MediaWiki\Extension\Translate\MessageGroupProcessing\MessageGroups;
use MediaWiki\Extension\Translate\MessageProcessing\StringMatcher;
use MediaWiki\Extension\Translate\Statistics\RebuildMessageGroupStatsJob;
use MediaWiki\Extension\Translate\Utilities\BaseMaintenanceScript;
use MediaWiki\Extension\Translate\Utilities\Utilities;
use MediaWiki\Language\RawMessage;
/**
* This maintenance script is responsible for refreshing the cached translation progress stats
* to fix any outdated entries.
*
* @author Niklas Laxström
* @license GPL-2.0-or-later
* @since 2024.02
*/
class RefreshTranslationProgressStatsMaintenanceScript extends BaseMaintenanceScript {
private Language $language;
public function __construct() {
parent::__construct();
$this->addDescription( 'Refresh cached message group stats to fix any outdated entries' );
$this->addOption(
'group',
'Which groups to scan. Comma-separated list with wildcard (*) accepted.',
self::OPTIONAL,
self::HAS_ARG
);
$this->addOption(
'language',
'Which languages to scan. Comma-separated list with wildcard (*) accepted.',
self::OPTIONAL,
self::HAS_ARG
);
$this->addOption(
'use-job-queue',
'Use job queue (asynchronous).',
self::OPTIONAL,
self::NO_ARG
);
$this->requireExtension( 'Translate' );
}
/** @inheritDoc */
public function execute() {
$this->language = $this->getServiceContainer()->getContentLanguage();
$groupInput = $this->getOption( 'group', '*' );
$groupIdPattern = self::commaList2Array( $groupInput );
$groupIds = MessageGroups::expandWildcards( $groupIdPattern );
// All language codes are internally lower case in MediaWiki
$languageInput = strtolower( $this->getOption( 'language', '*' ) );
$languagePattern = self::commaList2Array( $languageInput );
$languages = $this->getLanguages( $languagePattern );
$useJobQueue = $this->hasOption( 'use-job-queue' );
$jobQueueGroup = $this->getServiceContainer()->getJobQueueGroup();
$jobCount = count( $groupIds ) * count( $languages );
$counter = 0;
$startTime = microtime( true );
foreach ( $groupIds as $groupId ) {
$jobs = [];
foreach ( $languages as $language ) {
$jobs[] = $job = RebuildMessageGroupStatsJob::newJob( [
RebuildMessageGroupStatsJob::REFRESH => true,
RebuildMessageGroupStatsJob::GROUP_ID => $groupId,
RebuildMessageGroupStatsJob::LANGUAGE_CODE => $language
] );
if ( !$useJobQueue ) {
$job->run();
}
$elapsed = microtime( true ) - $startTime;
$this->output( "\033[0K\r" . $this->cliProgressBar( $jobCount, ++$counter, $elapsed ) );
}
if ( $useJobQueue ) {
$jobQueueGroup->push( $jobs );
}
}
if ( $useJobQueue ) {
$message = new RawMessage( "\nQueued {{PLURAL:$1|$1 job|$1 jobs}}.", [ $jobCount ] );
$this->output( $message->text() );
}
$this->output( "\n" );
}
private function getLanguages( array $patterns ): array {
$allLanguages = array_keys( Utilities::getLanguageNames( null ) );
if ( in_array( '*', $patterns, true ) ) {
return $allLanguages;
}
$matchedLanguages = array_intersect( $patterns, $allLanguages );
$patterns = array_diff( $patterns, $matchedLanguages );
$remainingLanguages = array_diff( $allLanguages, $matchedLanguages );
if ( $patterns === [] ) {
return $matchedLanguages;
}
// Slow path for the ones with wildcards
$matcher = new StringMatcher( '', $patterns );
foreach ( $remainingLanguages as $id ) {
if ( $matcher->matches( $id ) ) {
$matchedLanguages[] = $id;
}
}
return $matchedLanguages;
}
private function cliProgressBar( int $total, int $current, float $elapsed ): string {
$barLength = 50;
$progress = $current / $total;
$filledLength = (int)round( $barLength * $progress );
$bar = str_repeat( '#', $filledLength ) . str_repeat( '-', ( $barLength - $filledLength ) );
$percent = $current / $total * 100;
$estimatedRemaining = $this->language->formatDuration( (int)( $elapsed / $progress - $elapsed ) );
return sprintf( 'Progress: [%s] %.2f%% | %s remaining', $bar, $percent, $estimatedRemaining );
}
}

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RefreshTranslationProgressStatsMaintenanceScript.php (4 KB)

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