def user_logout(self, uid):
user = Session().query(models.User).filter(models.User.id == uid).first()
user.api_token = ''
Session.commit()
# dispatch the event
signal = json.dumps({
'print': True,
'message': "User disconnected"
})
dispatcher.send(signal, sender="Users")
def user_login(self, user_name, password):
user = Session().query(models.User).filter(models.User.username == user_name).first()
if user is None:
return None
if not self.check_password(password, user.password):
return None
user.api_token = user.api_token or self.refresh_api_token()
user.last_logon_time = helpers.getutcnow()
user.username = user_name
Session.commit()
# dispatch the event
signal = json.dumps({
'print': True,
'message': "{} connected".format(user_name)
})
dispatcher.send(signal, sender="Users")
return user.api_token