MantisBT script to reset all users' passwords

reset_all_passwords.php

<?php

// Specify username and password to use
$t_username = 'administrator';
$t_password = 'root';

use Mantis\Exceptions\ClientException;

require_once( dirname( __DIR__ ) . '/core.php' );

$t_query = new DbQuery( 'SELECT id, username FROM {user}' );
//$t_query->append_sql( ' WHERE id = 1234' );

auth_attempt_script_login( $t_username, $t_password );
echo "Resetting user passwords\n";
echo "Logged-in as '", current_user_get_field('username'), "'\n\n";
echo "ID     Username              Result\n";
echo "-----  --------------------  ------\n";
foreach( $t_query->execute() as $t_user ) {
	extract( $t_user, EXTR_PREFIX_ALL, 'v' );
	vprintf( "%5d  %-20s  ", $t_user );

	$t_data = array(
		'query' => array( 'id' => $v_id )
	);
	$t_command = new UserResetPasswordCommand( $t_data );
	try {
		$t_result = $t_command->execute();
		echo $t_result != UserResetPasswordCommand::RESULT_RESET ? 'OK' : 'FAILED', PHP_EOL;
	}
	catch( ClientException $e ) {
		echo $e->getMessage(), PHP_EOL;
	}

}