async def handle(self, request, environ, app):
content_type = request.content_type
base_content_type, params = webdav.parse_type(content_type)
if base_content_type not in (
"text/xml",
"application/xml",
None,
"text/plain",
"application/octet-stream",
):
raise webdav.UnsupportedMediaType(content_type)
href, path, resource = app._get_resource_from_environ(request, environ)
if resource is not None:
return webdav._send_simple_dav_error(
request,
"403 Forbidden",
error=ET.Element("{DAV:}resource-must-be-null"),
description=("Something already exists at %r" % path),
)
try:
resource = app.backend.create_collection(path)
except FileNotFoundError:
return webdav.Response(status="409 Conflict")
el = ET.Element("{DAV:}resourcetype")
await app.properties["{DAV:}resourcetype"].get_value(
href, resource, el, environ)
ET.SubElement(el, "{urn:ietf:params:xml:ns:caldav}calendar")
app.properties["{DAV:}resourcetype"].set_value(href, resource, el)
if base_content_type in ("text/xml", "application/xml"):
et = await webdav._readXmlBody(
request,
"{urn:ietf:params:xml:ns:caldav}mkcalendar",
strict=app.strict,
)
propstat = []
for el in et:
if el.tag != "{DAV:}set":
raise webdav.BadRequestError(
"Unknown tag %s in mkcalendar" % el.tag)
propstat.extend(
webdav.apply_modify_prop(el, href, resource,
app.properties))
ret = ET.Element(
"{urn:ietf:params:xml:ns:carldav:}mkcalendar-response")
for propstat_el in webdav.propstat_as_xml(propstat):
ret.append(propstat_el)
return webdav._send_xml_response("201 Created", ret,
webdav.DEFAULT_ENCODING)
else:
return webdav.Response(status="201 Created")
async def report(self, environ, body, resources_by_hrefs,
properties, base_href, base_resource, depth):
requested = None
for el in body:
if el.tag == '{urn:ietf:params:xml:ns:caldav}time-range':
requested = el
else:
raise AssertionError("unexpected XML element")
tz = get_calendar_timezone(base_resource)
def tzify(dt):
return as_tz_aware_ts(dt, tz).astimezone(pytz.utc)
(start, end) = _parse_time_range(requested)
assert start.tzinfo
assert end.tzinfo
ret = ICalendar()
ret['VERSION'] = '2.0'
ret['PRODID'] = PRODID
fb = FreeBusy()
fb['DTSTAMP'] = vDDDTypes(tzify(datetime.datetime.now()))
fb['DTSTART'] = vDDDTypes(start)
fb['DTEND'] = vDDDTypes(end)
fb['FREEBUSY'] = [item async for item in iter_freebusy(
webdav.traverse_resource(base_resource, base_href, depth),
start, end, tzify)]
ret.add_component(fb)
return webdav.Response(status='200 OK', body=[ret.to_ical()])