preprocessDump.php

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<?php
use MediaWiki\MediaWikiServices;
use MediaWiki\Revision\RevisionRecord;
 
require_once __DIR__ . '/dumpIterator.php';
 
class PreprocessDump extends DumpIterator {
 
    /* Variables for dressing up as a parser */
    public $mTitle = 'PreprocessDump';
    public $mPPNodeCount = 0;
    public $mPreprocessor;
 
    public function getStripList() {
        $parser = MediaWikiServices::getInstance()->getParser();
 
        return $parser->getStripList();
    }
 
    public function __construct() {
        parent::__construct();
        $this->addOption( 'cache', 'Use and populate the preprocessor cache.', false, false );
        $this->addOption( 'preprocessor', 'Preprocessor to use.', false, false );
    }
 
    public function getDbType() {
        return Maintenance::DB_NONE;
    }
 
    public function checkOptions() {
        global $wgParserConf, $wgPreprocessorCacheThreshold;
 
        if ( !$this->hasOption( 'cache' ) ) {
            $wgPreprocessorCacheThreshold = false;
        }
 
        if ( $this->hasOption( 'preprocessor' ) ) {
            $name = $this->getOption( 'preprocessor' );
        } elseif ( isset( $wgParserConf['preprocessorClass'] ) ) {
            $name = $wgParserConf['preprocessorClass'];
        } else {
            $name = Preprocessor_DOM::class;
        }
 
        $parser = MediaWikiServices::getInstance()->getParser();
        $parser->firstCallInit();
        $this->mPreprocessor = new $name( $parser );
    }
 
    public function processRevision( $rev ) {
        $content = $rev->getContent( RevisionRecord::RAW );
 
        if ( $content->getModel() !== CONTENT_MODEL_WIKITEXT ) {
            return;
        }
        '@phan-var WikitextContent $content';
 
        try {
            $this->mPreprocessor->preprocessToObj( strval( $content->getText() ), 0 );
        } catch ( Exception $e ) {
            $this->error( "Caught exception " . $e->getMessage() . " in "
                . $rev->getTitle()->getPrefixedText() );
        }
    }
}
 
$maintClass = PreprocessDump::class;
require_once RUN_MAINTENANCE_IF_MAIN;