async def fetch_event(url: URL) -> Optional[Event]:
"""
Extract a event from a page.
We assume the event is represented as an h-event in the URL.
"""
async with ClientSession() as session:
async with session.get(url) as response:
content = await response.text()
parser = mf2py.Parser(content)
hevents = parser.to_dict(filter_by_type="h-event")
if not hevents:
_logger.warning("No events found on %s", url)
return None
if len(hevents) > 1:
_logger.warning("Multiple events found on %s", url)
return None
hevent = hevents[0]
event = Event()
event.add("summary", hevent["properties"]["name"][0])
event.add("dtstart",
dateutil.parser.parse(hevent["properties"]["start"][0]))
event.add("dtend",
dateutil.parser.parse(hevent["properties"]["end"][0]))
event.add("dtstamp", datetime.now(timezone.utc))
if "url" in hevent["properties"]:
event.add("url", hevent["properties"]["url"][0])
if "content" in hevent["properties"]:
event.add("description",
hevent["properties"]["content"][0]["value"])
if "category" in hevent["properties"]:
event.add("categories", hevent["properties"]["category"])
if "featured" in hevent["properties"]:
attachment_url = url.join(URL(hevent["properties"]["featured"][0]))
event.add("attach", attachment_url)
return event
def xform_instance_to_dict(xml_str, data_dictionary):
parser = XFormInstanceParser(xml_str, data_dictionary)
return parser.to_dict()
def xform_instance_to_dict(xml_str, data_dictionary):
parser = XFormInstanceParser(xml_str, data_dictionary)
return parser.to_dict()
