| self, destination=None, encoding="utf-8", format='xml', **args): |
|
| if self.type in ('CONSTRUCT', 'DESCRIBE'): |
| return self.graph.serialize( |
| destination, encoding=encoding, format=format, **args) |
|
| """stolen wholesale from graph.serialize""" |
| from rdflib import plugin |
| serializer = plugin.get(format, ResultSerializer)(self) |
| if destination is None: |
| stream = BytesIO() |
| stream2 = EncodeOnlyUnicode(stream) |
| serializer.serialize(stream2, encoding=encoding, **args) |
| return stream.getvalue() |
| if hasattr(destination, "write"): |
| stream = destination |
| serializer.serialize(stream, encoding=encoding, **args) |
| else: |
| location = destination |
| scheme, netloc, path, params, query, fragment = urlparse(location) |
| if netloc != "": |
| print("WARNING: not saving as location" + |
| "is not a local file reference") |
| return |
| fd, name = tempfile.mkstemp() |
| stream = os.fdopen(fd, 'wb') |
| serializer.serialize(stream, encoding=encoding, **args) |