import bottle
from cork import Cork
from operator import itemgetter
from py2neo import neo4j, node, cypher
from pip._vendor.colorama import initialise
<...> #здесь метод query задаётсяю это к делу отношения не имеет
from cork.backends import SQLiteBackend
try:
    sqldb = SQLiteBackend('example.db', initialize=True)
except:
    sqldb = SQLiteBackend('example.db', initialize=False)
aaa = Cork(backend=sqldb)
authorize = aaa.make_auth_decorator(fail_redirect="/login", role="user")
@bottle.route('/')
@bottle.view('login')
def index():
    #return "<a href='/person_list'>List of persons</a>"
    return
@bottle.route('/person_list')
@bottle.view('person_list')
def list():
    html_list = str(aaa.current_user) + "<ul>"
    persons = query("MATCH (n:person) RETURN (n) ORDER BY n.name")
    for person in persons:
        html_list += bottle.template('person_list_entry', id=person._id, name=person['name'], nickname=person['nickname'])
    html_list += '</ul>'
    return dict(list=html_list)
@bottle.post('/login')
def login():
    username = bottle.request.forms.get('username')
    password = bottle.request.forms.get('password')
    aaa.login(username, password, success_redirect='/person_list', fail_redirect='/person_list')