get_resource_string method

Implementation

String get_resource_string(HttpRequest req, String bucket, String key) {
  if (bucket.isEmpty) {
    return "/";
  } else {
    final substring = this.get_subresource_string(req.param);
    print('param:${req.param} sub string:$substring');
    if (substring.isNotEmpty) {
      return "/${bucket}/${key}${substring}";
    } else {
      final test_seq = req.url.split("?");
      if (test_seq.length > 1) {
        return "/${bucket}/${key}?${test_seq.last}";
      } else {
        return "/${bucket}/${key}";
      }
    }
  }
}