def fetch_nodeinfo_document(host):
doc, status_code, error = fetch_document(host=host,
path='/.well-known/nodeinfo')
if not doc:
return
try:
doc = json.loads(doc)
except json.JSONDecodeError:
return
url, highest_version = '', 0.0
if doc.get('0'):
# Buggy NodeInfo from certain old Hubzilla versions
url = doc.get('0', {}).get('href')
elif isinstance(doc.get('links'), dict):
# Another buggy NodeInfo from certain old Hubzilla versions
url = doc.get('links').get('href')
else:
for link in doc.get('links'):
version = float(link.get('rel').split('/')[-1])
if highest_version < version <= HIGHEST_SUPPORTED_NODEINFO_VERSION:
url, highest_version = link.get('href'), version
if not url:
return
doc, status_code, error = fetch_document(url=url)
if not doc:
return
try:
doc = json.loads(doc)
except json.JSONDecodeError:
return
return parse_nodeinfo_document(doc, host)
def test_parse_nodeinfo_21_document__invalid_usage_counts(self):
result = parse_nodeinfo_document(
json.loads(NODEINFO_21_DOC_INVALID_USAGE_COUNTS), 'pleroma.local')
assert result == {
'organization': {
'account': '',
'contact': '',
'name': '',
},
'host': 'pleroma.local',
'name': 'pleroma.local',
'open_signups': True,
'protocols': ["activitypub"],
'relay': '',
'server_meta': {},
'services': [],
'platform': 'pleroma',
'version': '0.7.4.0-pd0313756',
'features': {},
'activity': {
'users': {
'total': 348,
'half_year': None,
'monthly': None,
'weekly': None,
},
'local_posts': None,
'local_comments': None,
},
}
def test_parse_nodeinfo_20_document(self):
result = parse_nodeinfo_document(json.loads(NODEINFO_20_DOC),
'iliketoast.net')
assert result == {
'organization': {
'account': '*****@*****.**',
'contact': '',
'name': '',
},
'host': 'iliketoast.net',
'name': 'I Like Toast',
'open_signups': True,
'protocols': ["diaspora"],
'relay': '',
'server_meta': {},
'services': ["tumblr", "twitter"],
'platform': 'diaspora',
'version': '0.7.4.0-pd0313756',
'features': {
"nodeName": "I Like Toast",
"xmppChat": False,
"camo": {
"markdown": False,
"opengraph": False,
"remotePods": False
},
"adminAccount": "podmin",
},
'activity': {
'users': {
'total': 348,
'half_year': 123,
'monthly': 62,
'weekly': 19,
},
'local_posts': 8522,
'local_comments': 17671,
},
}