| def get_param(request, param, default=None): | |
| """Gets a param from a request.""" | |
| return request.rel_url.query[param] if param in request.rel_url.query else default | |
| def is_param_falsy(request, param): | |
| """Determines if a param is explicitly 0 or false.""" | |
| val = get_param(request, param) | |
| return val is not None and (val == "0" or val.upper() == "FALSE") | |