CodecYenc.py 文件源码

def parse_article(self, subject, *args, **kwargs):
        """
        Takes a an article header and returns it's parsed content if it's
        successful. Otherwise it returns None.
        """

        matched = NZB_SUBJECT_PARSE.match(subject)
        if matched is None:
            # subject is not parsable
            return None

        results = {}

        # Trim results
        if matched.group('desc') is not None:
            results['desc'] = re.sub('[\s-]+$', '', matched.group('desc'))
        if matched.group('fname') is not None:
            results['fname'] = matched.group('fname').strip()

        # Support conversion of integers
        for _attr in ['index', 'count', 'yindex', 'ycount', 'size']:
            if matched.group(_attr) is not None:
                results[_attr] = int(matched.group(_attr))

        return results