matcher.py 文件源码

def get_strings_for_search(value):
    """
    Returns all statements which have a substring of the given value

    :param value: String
    :return: dict() with Statements.uid as key and 'text', 'distance' as well as 'arguments' as values
    """
    tmp_dict = OrderedDict()
    db_statements = get_not_disabled_statement_as_query().join(TextVersion, Statement.textversion_uid == TextVersion.uid).all()
    for stat in db_statements:
        if value.lower() in stat.textversions.content.lower():
            # get distance between input value and saved value
            rd = __get_fuzzy_string_dict(current_text=value, return_text=stat.textversions.content, uid=stat.uid)
            tmp_dict[str(stat.uid)] = rd

    tmp_dict = __sort_dict(tmp_dict)
    return_index = list(islice(tmp_dict, list_length))
    return_dict = OrderedDict()
    for index in return_index:
        return_dict[index] = tmp_dict[index]
    return return_dict