yt-dlp Cotent Extractor for magentamusik.de (I'm too lazy to create a pull request)

magentamusik.py

from .common import InfoExtractor


class MagentaMusikIE(InfoExtractor):
    _VALID_URL = r'https?://(?:www\.)?magentamusik\.de/(?P<id>.*)'
    _TESTS = []

    def _real_extract(self, url):
        video_id = self._match_id(url)
        webpage = self._download_webpage(url, video_id)
        video_id = self._html_search_regex(r'"assetId":"[^\d]+([0-9]+)"', webpage, 'video_id')

        json = self._download_json("https://wcps.t-online.de/cvss/magentamusic/vodplayer/v3/player/58935/%s/Main%%20Movie" % video_id, video_id)
      
        print(json)

        xml_url = json['content']['feature']['representations'][0]['contentPackages'][0]['media']['href']
        metadata = json['content']['feature'].get('metadata')
        title = None
        description = None
        duration = None
        thumbnails = []
        if metadata:
            title = metadata.get('title')
            description = metadata.get('fullDescription')
            duration = metadata.get('runtimeInSeconds')
            for img_key in ('teaserImageWide', 'smallCoverImage'):
                if img_key in metadata:
                    thumbnails.append({'url': metadata[img_key].get('href')})

        xml = self._download_xml(xml_url, video_id)
        final_url = xml[0][0][0].attrib['src']

        formats = self._extract_m3u8_formats(
            final_url, video_id, ext='mp4')

        return {
            'id': video_id,
            'title': title,
            'description': description,
            'formats': formats,
            'duration': duration,
            'thumbnails': thumbnails
        }