TranslateDeleteJob.php

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<?php
class TranslateDeleteJob extends Job {
    public static function newJob( Title $target, $base, $full, /*User*/$performer ) {
        $job = new self( $target );
        $job->setUser( FuzzyBot::getUser() );
        $job->setFull( $full );
        $job->setBase( $base );
        $msg = $job->getFull() ? 'pt-deletepage-full-logreason' : 'pt-deletepage-lang-logreason';
        $job->setSummary( wfMessage( $msg, $base )->inContentLanguage()->text() );
        $job->setPerformer( $performer );

        return $job;
    }

    function __construct( $title, $params = array(), $id = 0 ) {
        parent::__construct( __CLASS__, $title, $params, $id );
    }

    function run() {
        // Initialization
        $title = $this->title;
        // Other stuff
        $user = $this->getUser();
        $summary = $this->getSummary();
        $base = $this->getBase();
        $doer = User::newFromName( $this->getPerformer() );

        PageTranslationHooks::$allowTargetEdit = true;

        $error = '';
        $wikipage = new WikiPage( $title );
        $ok = $wikipage->doDeleteArticle( $summary, false, 0, true, $error, $user );
        if ( !$ok ) {
            $params = array(
                'target' => $base,
                'error' => $ok,
            );

            $type = $this->getFull() ? 'deletefnok' : 'deletelnok';
            $entry = new ManualLogEntry( 'pagetranslation', $type );
            $entry->setPerformer( $doer );
            $entry->setTarget( $title );
            $entry->setParameters( $params );
            $logid = $entry->insert();
            $entry->publish( $logid );
        }

        PageTranslationHooks::$allowTargetEdit = false;

        $cache = wfGetCache( CACHE_DB );
        $pages = (array)$cache->get( wfMemcKey( 'pt-base', $base ) );
        $lastitem = array_pop( $pages );
        if ( $title->getPrefixedText() === $lastitem ) {
            $cache->delete( wfMemcKey( 'pt-base', $base ) );

            $type = $this->getFull() ? 'deletefok' : 'deletelok';
            $entry = new ManualLogEntry( 'pagetranslation', $type );
            $entry->setPerformer( $doer );
            $entry->setTarget( Title::newFromText( $base ) );
            $logid = $entry->insert();
            $entry->publish( $logid );

            $tpage = TranslatablePage::newFromTitle( $title );
            $tpage->getTranslationPercentages( true );
            foreach ( $tpage->getTranslationPages() as $page ) {
                $page->invalidateCache();
            }
            $title->invalidateCache();
        }

        return true;
    }

    public function setSummary( $summary ) {
        $this->params['summary'] = $summary;
    }

    public function getSummary() {
        return $this->params['summary'];
    }

    public function setFull( $full ) {
        $this->params['full'] = $full;
    }

    public function getFull() {
        return $this->params['full'];
    }

    public function setPerformer( $performer ) {
        if ( is_object( $performer ) ) {
            $this->params['performer'] = $performer->getName();
        } else {
            $this->params['performer'] = $performer;
        }
    }

    public function getPerformer() {
        return $this->params['performer'];
    }

    public function setUser( $user ) {
        if ( is_object( $user ) ) {
            $this->params['user'] = $user->getName();
        } else {
            $this->params['user'] = $user;
        }
    }

    public function setBase( $base ) {
        $this->params['base'] = $base;
    }

    public function getBase() {
        return $this->params['base'];
    }

    public function getUser() {
        return User::newFromName( $this->params['user'], false );
    }
}