matcher.py 文件源码

def get_strings_for_public_nickname(value, nickname):
    """
    Returns dictionaries with public nicknames of users, where the nickname containts the value

    :param value: String
    :param nickname: current users nickname
    :return: dict()
    """
    db_user = DBDiscussionSession.query(User).filter(func.lower(User.public_nickname).contains(func.lower(value)),
                                                     ~User.public_nickname.in_([nickname, 'admin', nick_of_anonymous_user])).all()
    return_array = []

    for index, user in enumerate(db_user):
        dist = get_distance(value, user.public_nickname)
        return_array.append({'index': index,
                             'distance': dist,
                             'text': user.public_nickname,
                             'avatar': get_public_profile_picture(user)})

    return_array = __sort_array(return_array)
    return return_array[:list_length]