EmailNotificationSecondaryAuthenticationProvider.php

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<?php

namespace MediaWiki\Auth;

use Config;

class EmailNotificationSecondaryAuthenticationProvider
    extends AbstractSecondaryAuthenticationProvider
{
    protected $sendConfirmationEmail;

    public function __construct( $params = [] ) {
        if ( isset( $params['sendConfirmationEmail'] ) ) {
            $this->sendConfirmationEmail = (bool)$params['sendConfirmationEmail'];
        }
    }

    public function setConfig( Config $config ) {
        parent::setConfig( $config );

        if ( $this->sendConfirmationEmail === null ) {
            $this->sendConfirmationEmail = $this->config->get( 'EnableEmail' )
                && $this->config->get( 'EmailAuthentication' );
        }
    }

    public function getAuthenticationRequests( $action, array $options ) {
        return [];
    }

    public function beginSecondaryAuthentication( $user, array $reqs ) {
        return AuthenticationResponse::newAbstain();
    }

    public function beginSecondaryAccountCreation( $user, $creator, array $reqs ) {
        if (
            $this->sendConfirmationEmail
            && $user->getEmail()
            && !$this->manager->getAuthenticationSessionData( 'no-email' )
        ) {
            // TODO show 'confirmemail_oncreate'/'confirmemail_sendfailed' message
            wfGetDB( DB_MASTER )->onTransactionIdle(
                function () use ( $user ) {
                    $user = $user->getInstanceForUpdate();
                    $status = $user->sendConfirmationMail();
                    $user->saveSettings();
                    if ( !$status->isGood() ) {
                        $this->logger->warning( 'Could not send confirmation email: ' .
                            $status->getWikiText( false, false, 'en' ) );
                    }
                },
                __METHOD__
            );
        }

        return AuthenticationResponse::newPass();
    }
}