def associate(qs, assoc_secret, assoc_handle):
"""Do the server's half of the associate call, using the given
secret and handle."""
q = parseQuery(qs)
assert q['openid.mode'] == 'associate'
assert q['openid.assoc_type'] == 'HMAC-SHA1'
reply_dict = {
'assoc_type':'HMAC-SHA1',
'assoc_handle':assoc_handle,
'expires_in':'600',
}
if q.get('openid.session_type') == 'DH-SHA1':
assert len(q) == 6 or len(q) == 4
session = DiffieHellmanServerSession.fromQuery(q)
reply_dict['session_type'] = 'DH-SHA1'
else:
assert len(q) == 2
session = PlainTextServerSession.fromQuery(q)
reply_dict.update(session.answer(assoc_secret))
return kvform.dictToKV(reply_dict)
