rest without rewrite

gistfile1

<?php
$method = $_SERVER
['REQUEST_METHOD'];
$request = explode("/ ",
substr(@$_SERVER
['PATH_INFO'], 1));
switch ($method) {
  case 'PUT':
    rest_put($request );
    break;
  case 'POST':
    rest_post($ request);
    break;
  case 'GET':
    rest_get($request );
    break;
  case 'HEAD':
    rest_head($ request);
    break;
  case 'DELETE':
    rest_delete
($request);
    break;
  case 'OPTIONS':
    rest_options
($request);
    break;
  default:
    rest_error( $request);
    break;
}
?>