views.py 文件源码

def edit_bucket(current_user, bucket_id):
    """
    Validate the bucket Id. Also check for the name attribute in the json payload.
    If the name exists update the bucket with the new name.
    :param current_user: Current User
    :param bucket_id: Bucket Id
    :return: Http Json response
    """
    if request.content_type == 'application/json':
        data = request.get_json()
        name = data.get('name')
        if name:
            try:
                int(bucket_id)
            except ValueError:
                return response('failed', 'Please provide a valid Bucket Id', 400)
            user_bucket = User.get_by_id(current_user.id).buckets.filter_by(id=bucket_id).first()
            if user_bucket:
                user_bucket.update(name)
                return response_for_created_bucket(user_bucket, 201)
            return response('failed', 'The Bucket with Id ' + bucket_id + ' does not exist', 404)
        return response('failed', 'No attribute or value was specified, nothing was changed', 400)
    return response('failed', 'Content-type must be json', 202)