def _partial(self, path, params, anchor):
"""Prepare a resource path."""
base, current, controller = self._base
url = URL()
if not path:
url.path = str(URL(current).path)
else:
url.path = base if path.startswith('/') else controller
url.path.append(path[1:] if path.startswith('/') else path)
url.query = params
url.fragment = anchor
return str(url)
def _full(self, path, params, anchor, protocol, host, port):
"""Prepare a complete URL."""
base, current, controller = self._base
url = URL(current)
url.path = self._partial(path, None, None)
if protocol:
url.scheme = protocol
if host:
url.host = host
if port:
url.port = port
url.params = params
url.fragment = anchor
return str(url)
