RCDatabaseLogEntry.php

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<?php
namespace MediaWiki\Logging;
 
use InvalidArgumentException;
use LogicException;
use MediaWiki\Logger\LoggerFactory;
use MediaWiki\MediaWikiServices;
use MediaWiki\Title\Title;
use MediaWiki\User\UserIdentity;
use Wikimedia\Rdbms\IReadableDatabase;
use Wikimedia\Timestamp\TimestampFormat as TS;
 
class RCDatabaseLogEntry extends DatabaseLogEntry {
 
    public static function newFromId( $id, IReadableDatabase $db ) {
        // @phan-suppress-previous-line PhanPluginNeverReturnMethod
        // Make the LSP violation explicit to prevent sneaky failures
        throw new LogicException( 'Not implemented!' );
    }
 
    public static function getSelectQueryData() {
        // @phan-suppress-previous-line PhanPluginNeverReturnMethod
        // Make the LSP violation explicit to prevent sneaky failures
        throw new LogicException( 'Not implemented!' );
    }
 
    public function getId() {
        return $this->row->rc_logid;
    }
 
    protected function getRawParameters() {
        return $this->row->rc_params;
    }
 
    public function getAssociatedRevId() {
        return $this->row->rc_this_oldid;
    }
 
    public function getType() {
        return $this->row->rc_log_type;
    }
 
    public function getSubtype() {
        return $this->row->rc_log_action;
    }
 
    public function getPerformerIdentity(): UserIdentity {
        if ( !$this->performer ) {
            $actorStore = MediaWikiServices::getInstance()->getActorStore();
            $userFactory = MediaWikiServices::getInstance()->getUserFactory();
            if ( isset( $this->row->rc_actor ) ) {
                try {
                    $this->performer = $actorStore->newActorFromRowFields(
                        $this->row->rc_user ?? 0,
                        $this->row->rc_user_text,
                        $this->row->rc_actor
                    );
                } catch ( InvalidArgumentException $e ) {
                    $this->performer = $actorStore->getUnknownActor();
                    LoggerFactory::getInstance( 'logentry' )->warning(
                        'Failed to instantiate RC log entry performer', [
                            'exception' => $e,
                            'log_id' => $this->getId()
                        ]
                    );
                }
            } elseif ( isset( $this->row->rc_user ) ) {
                $this->performer = $userFactory->newFromId( $this->row->rc_user )->getUser();
            } elseif ( isset( $this->row->rc_user_text ) ) {
                $user = $userFactory->newFromName( $this->row->rc_user_text );
                if ( $user ) {
                    $this->performer = $user->getUser();
                } else {
                    $this->performer = $actorStore->getUnknownActor();
                    LoggerFactory::getInstance( 'logentry' )->warning(
                        'Failed to instantiate RC log entry performer', [
                            'rc_user_text' => $this->row->rc_user_text,
                            'log_id' => $this->getId()
                        ]
                    );
                }
            }
        }
        return $this->performer;
    }
 
    public function getTarget() {
        $namespace = $this->row->rc_namespace;
        $page = $this->row->rc_title;
        return Title::makeTitle( $namespace, $page );
    }
 
    public function getTimestamp() {
        return wfTimestamp( TS::MW, $this->row->rc_timestamp );
    }
 
    public function getComment() {
        $services = MediaWikiServices::getInstance();
 
        return $services->getCommentStore()
            // Legacy because the row may have used RecentChange::selectFields()
            ->getCommentLegacy(
                $services->getConnectionProvider()->getReplicaDatabase(),
                'rc_comment',
                $this->row
            )->text;
    }
 
    public function getDeleted() {
        return $this->row->rc_deleted;
    }
}
 
class_alias( RCDatabaseLogEntry::class, 'RCDatabaseLogEntry' );