def telegraphy_ws_url(context):
"""Returns the gateway web socket URL"""
host = settings.TELEGRAPHY_WS_HOST
request = context.get('request')
if not request:
raise ImproperlyConfigured("Request is not present in context")
# TODO: Check if this comparision is valid and/or sane
host = extract_host_from_request(request)
if settings.TELEGRAPHY_WS_HOST is not None:
if settings.TELEGRAPHY_WS_HOST != host:
raise ImproperlyConfigured(
"TELEGRAPHY_WS_HOST and current host do not match!")
return build_url_from_settings(settings)
def url(self):
if not self._url:
self._url = build_url_from_settings(self.settings)
return self._url