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1"""LICENSE
2Copyright 2015 Hermann Krumrey <hermann@krumreyh.com>
4This file is part of toktokkie.
6toktokkie is free software: you can redistribute it and/or modify
7it under the terms of the GNU General Public License as published by
8the Free Software Foundation, either version 3 of the License, or
9(at your option) any later version.
11toktokkie is distributed in the hope that it will be useful,
12but WITHOUT ANY WARRANTY; without even the implied warranty of
13MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14GNU General Public License for more details.
16You should have received a copy of the GNU General Public License
17along with toktokkie. If not, see <http://www.gnu.org/licenses/>.
18LICENSE"""
20from abc import ABC
21from puffotter.os import listdir
22from toktokkie.exceptions import InvalidMetadata
23from toktokkie.metadata.base.Validator import Validator
24from toktokkie.metadata.movie.MovieExtras import MovieExtras
27class MovieValidator(Validator, MovieExtras, ABC):
28 """
29 Implements the Validator functionality for movie metadata
30 """
32 def validate(self):
33 """
34 Ensures that the movie file exist
35 :return: None
36 """
37 super().validate()
38 if len(listdir(self.directory_path, no_dirs=True)) != 1:
39 raise InvalidMetadata("Incorrect amount of movie files")