def refresh_all_tokens():
for name in login_N26:
access_token = get_access_token_from_refresh_token(name)
if access_token.is_invalid():
error(str(now()) + ' : Refresh failed for ' + name)
pause_scheduler()
return
def get_access_token_from_refresh_token(name):
refresh_token = read_refresh_token(name)
if refresh_token.is_invalid():
return InvalidToken()
refresh_url = n26_url + '/oauth/token'
values_token = {
"grant_type": "refresh_token",
'refresh_token': refresh_token.value,
'username': login_N26[name].username,
'password': login_N26[name].password
}
headers_token = {
'Authorization': 'Basic bXktdHJ1c3RlZC13ZHBDbGllbnQ6c2VjcmV0'
}
response = json.loads(
requests.post(refresh_url, data=values_token,
headers=headers_token).content)
try:
refresh_token = response['refresh_token']
access_token = response['access_token']
save_refresh_token(name, refresh_token)
return Token(access_token)
except KeyError:
error(str(now()) + ' : Refresh token failed for ' + name)
info(response)
return InvalidToken()
def get_token(name):
tokens = get_tokens()
tokens = tokens[tokens['issue_date'] > now() - timedelta_minutes(55)]
valid_tokens = tokens[tokens['name'] == name]
if valid_tokens.shape[0] > 0:
return valid_tokens['token'].iloc[0]
return get_new_token(tokens, name)
def get_new_token(tokens, name):
token = _request_token(name)
time_now = now()
tokens = tokens.append(
{
'name': name,
'token': token,
'issue_date': time_now
},
ignore_index=True)
tokens.to_csv(token_file, index=False)
return token
def current_logging_filename():
return get_log_filename(now())