def test_iso2datetime(self):
now = datetime.now()
now = now.replace(tzinfo=None)
iso = iso_fmt(totimestamp(now))
other_now = iso2datetime(iso)
other_now = other_now.replace(tzinfo=None)
assert ((other_now - now).total_seconds() < 0.1)
def expiration(t):
relt = root(t)
if relt.tag in ('{%s}EntityDescriptor' % NS['md'],
'{%s}EntitiesDescriptor' % NS['md']):
cache_duration = config.default_cache_duration
valid_until = relt.get('validUntil', None)
if valid_until is not None:
now = utc_now().replace(microsecond=0)
vu = iso2datetime(valid_until)
return vu - now
elif config.respect_cache_duration:
cache_duration = relt.get('cacheDuration',
config.default_cache_duration)
return duration2timedelta(cache_duration)
return None
def parse(self, resource: Resource, content: str) -> EidasMDParserInfo:
info = EidasMDParserInfo(description='eIDAS MetadataServiceList',
expiration_time='None')
t = parse_xml(unicode_stream(content))
if config.xinclude:
t.xinclude()
relt = root(t)
info.version = relt.get('Version', '0')
info.issue_date = relt.get('IssueDate')
info.next_update = relt.get('NextUpdate')
if isinstance(info.next_update, str):
resource.expire_time = iso2datetime(info.next_update)
elif config.respect_cache_duration:
duration = duration2timedelta(config.default_cache_duration)
if not duration:
# TODO: what is the right action here?
raise ValueError(
f'Invalid default cache duration: {config.default_cache_duration}'
)
info.next_update = utc_now().replace(microsecond=0) + duration
resource.expire_time = info.next_update
info.expiration_time = 'None' if not resource.expire_time else resource.expire_time.isoformat(
)
info.issuer_name = first_text(relt, "{%s}IssuerName" % NS['ser'])
info.scheme_identifier = first_text(relt,
"{%s}SchemeIdentifier" % NS['ser'])
info.scheme_territory = first_text(relt,
"{%s}SchemeTerritory" % NS['ser'])
for mdl in relt.iter("{%s}MetadataList" % NS['ser']):
for ml in mdl.iter("{%s}MetadataLocation" % NS['ser']):
location = ml.get('Location')
if location:
certs = CertDict(ml)
fingerprints = list(certs.keys())
fp = None
if len(fingerprints) > 0:
fp = fingerprints[0]
ep = ml.find("{%s}Endpoint" % NS['ser'])
if ep is not None and fp is not None:
args = dict(
country_code=mdl.get('Territory'),
hide_from_discovery=strtobool(
ep.get('HideFromDiscovery', 'false')),
)
log.debug("MDSL[{}]: {} verified by {} for country {}".
format(info.scheme_territory, location, fp,
args.get('country_code')))
child_opts = resource.opts.copy(update={'alias': None})
child_opts.verify = fp
r = resource.add_child(location, child_opts)
# this is specific post-processing for MDSL files
def _update_entities(_t, **kwargs):
_country_code = kwargs.get('country_code')
_hide_from_discovery = kwargs.get(
'hide_from_discovery')
for e in iter_entities(_t):
if _country_code:
set_nodecountry(e, _country_code)
if bool(_hide_from_discovery) and is_idp(e):
set_entity_attributes(
e, {
ATTRS['entity-category']:
'http://refeds.org/category/hide-from-discovery'
})
return _t
r.add_via(Lambda(_update_entities, **args))
log.debug("Done parsing eIDAS MetadataServiceList")
resource.last_seen = utc_now().replace(microsecond=0)
resource.expire_time = None
return info