def fromHTML(cls, uri, html):
"""Parse the given document as HTML looking for an OpenID <link
rel=...>
@rtype: [OpenIDServiceEndpoint]
"""
discovery_types = [
(OPENID_2_0_TYPE, 'openid2.provider', 'openid2.local_id'),
(OPENID_1_1_TYPE, 'openid.server', 'openid.delegate'),
]
link_attrs = html_parse.parseLinkAttrs(html)
services = []
for type_uri, op_endpoint_rel, local_id_rel in discovery_types:
op_endpoint_url = html_parse.findFirstHref(
link_attrs, op_endpoint_rel)
if op_endpoint_url is None:
continue
service = cls()
service.claimed_id = uri
service.local_id = html_parse.findFirstHref(
link_attrs, local_id_rel)
service.server_url = op_endpoint_url
service.type_uris = [type_uri]
services.append(service)
return services
def runTest(self):
actual = parseLinkAttrs(self.case)
i = 0
for optional, exp_link in self.expected:
if optional:
if i >= len(actual):
continue
act_link = actual[i]
for k, (o, v) in list(exp_link.items()):
if o:
act_v = act_link.get(k)
if act_v is None:
continue
else:
act_v = act_link[k]
if optional and v != act_v:
break
self.assertEqual(v, act_v)
else:
i += 1
assert i == len(actual)
