mediawiki-extensions-OATHAuth/maintenance/disableOATHAuthForUser.php

<?php

if ( getenv( 'MW_INSTALL_PATH' ) ) {
	$IP = getenv( 'MW_INSTALL_PATH' );
} else {
	$IP =  __DIR__ . '/../../..';
}
require_once "$IP/maintenance/Maintenance.php";

class DisableOATHAuthForUser extends Maintenance {
	function __construct() {
		parent::__construct();
		$this->mDescription = 'Remove OATHAuth from a specific user';
		$this->addArg( 'user', 'The username to remove OATHAuth from.' );
		$this->requireExtension( 'OATHAuth' );
	}

	public function execute() {
		$username = $this->getArg( 0 );

		$user = User::newFromName( $username );
		if ( $user && $user->getId() === 0 ) {
			$this->error( "User $username doesn't exist!", 1 );
		}

		$repo = OATHAuthHooks::getOATHUserRepository();

		$oathUser = $repo->findByUser( $user );

		if ( $oathUser->getKey() === null ) {
			$this->error( "User $username doesn't have OATHAuth enabled!", 1 );
		}

		$repo->remove( $oathUser );
		$this->output( "OATHAuth disabled for $username.\n" );
	}
}

$maintClass = "DisableOATHAuthForUser";
require_once RUN_MAINTENANCE_IF_MAIN;