user.py 文件源码

def validate(self, data):
    errors = dict()

    if data.get('password') or data.get('current_password'):
      current_password = data.pop('current_password', '')
      password = data.get('password', '')

      try:
        validate_password(password=password)
      except ValidationError as e:
        errors['password'] = list(e.messages)

      if not authenticate(email=self.context['request'].user.email, password=current_password, channel=self.context["request"].channel):
        errors['current_password'] = ["Invalid password."]

    if errors:
      raise serializers.ValidationError(errors)

    return super(UserCreateSerializer, self).validate(data)