yt-dlp/yt_dlp/extractor/kika.py
Frank Aurich e6f48ca808
[ie/KiKA] Add extractor (#5788)
Authored by: 1100101
2024-09-02 01:28:51 +02:00

127 lines
4.8 KiB
Python

from .common import InfoExtractor
from ..utils import (
determine_ext,
int_or_none,
parse_duration,
parse_iso8601,
url_or_none,
)
from ..utils.traversal import traverse_obj
class KikaIE(InfoExtractor):
IE_DESC = 'KiKA.de'
_VALID_URL = r'https?://(?:www\.)?kika\.de/[\w/-]+/videos/(?P<id>[a-z-]+\d+)'
_GEO_COUNTRIES = ['DE']
_TESTS = [{
'url': 'https://www.kika.de/logo/videos/logo-vom-samstag-einunddreissig-august-zweitausendvierundzwanzig-100',
'md5': 'fbfc8da483719ef06f396e5e5b938c69',
'info_dict': {
'id': 'logo-vom-samstag-einunddreissig-august-zweitausendvierundzwanzig-100',
'ext': 'mp4',
'upload_date': '20240831',
'timestamp': 1725126600,
'season_number': 2024,
'modified_date': '20240831',
'episode': 'Episode 476',
'episode_number': 476,
'season': 'Season 2024',
'duration': 634,
'title': 'logo! vom Samstag, 31. August 2024',
'modified_timestamp': 1725129983,
},
}, {
'url': 'https://www.kika.de/kaltstart/videos/video92498',
'md5': '710ece827e5055094afeb474beacb7aa',
'info_dict': {
'id': 'video92498',
'ext': 'mp4',
'title': '7. Wo ist Leo?',
'description': 'md5:fb48396a5b75068bcac1df74f1524920',
'duration': 436,
'timestamp': 1702926876,
'upload_date': '20231218',
'episode_number': 7,
'modified_date': '20240319',
'modified_timestamp': 1710880610,
'episode': 'Episode 7',
'season_number': 1,
'season': 'Season 1',
},
}, {
'url': 'https://www.kika.de/bernd-das-brot/astrobrot/videos/video90088',
'md5': 'ffd1b700d7de0a6616a1d08544c77294',
'info_dict': {
'id': 'video90088',
'ext': 'mp4',
'upload_date': '20221102',
'timestamp': 1667390580,
'duration': 197,
'modified_timestamp': 1711093771,
'episode_number': 8,
'title': 'Es ist nicht leicht, ein Astrobrot zu sein',
'modified_date': '20240322',
'description': 'md5:d3641deaf1b5515a160788b2be4159a9',
'season_number': 1,
'episode': 'Episode 8',
'season': 'Season 1',
},
}]
def _real_extract(self, url):
video_id = self._match_id(url)
doc = self._download_json(f'https://www.kika.de/_next-api/proxy/v1/videos/{video_id}', video_id)
video_assets = self._download_json(doc['assets']['url'], video_id)
subtitles = {}
if ttml_resource := url_or_none(video_assets.get('videoSubtitle')):
subtitles['de'] = [{
'url': ttml_resource,
'ext': 'ttml',
}]
if webvtt_resource := url_or_none(video_assets.get('webvttUrl')):
subtitles.setdefault('de', []).append({
'url': webvtt_resource,
'ext': 'vtt',
})
return {
'id': video_id,
'formats': list(self._extract_formats(video_assets, video_id)),
'subtitles': subtitles,
**traverse_obj(doc, {
'title': ('title', {str}),
'description': ('description', {str}),
'timestamp': ('date', {parse_iso8601}),
'modified_timestamp': ('modificationDate', {parse_iso8601}),
'duration': ((
('durationInSeconds', {int_or_none}),
('duration', {parse_duration})), any),
'episode_number': ('episodeNumber', {int_or_none}),
'season_number': ('season', {int_or_none}),
}),
}
def _extract_formats(self, media_info, video_id):
for media in traverse_obj(media_info, ('assets', lambda _, v: url_or_none(v['url']))):
stream_url = media['url']
ext = determine_ext(stream_url)
if ext == 'm3u8':
yield from self._extract_m3u8_formats(
stream_url, video_id, 'mp4', m3u8_id='hls', fatal=False)
else:
yield {
'url': stream_url,
'format_id': ext,
**traverse_obj(media, {
'width': ('frameWidth', {int_or_none}),
'height': ('frameHeight', {int_or_none}),
# NB: filesize is 0 if unknown, bitrate is -1 if unknown
'filesize': ('fileSize', {int_or_none}, {lambda x: x or None}),
'abr': ('bitrateAudio', {int_or_none}, {lambda x: None if x == -1 else x}),
'vbr': ('bitrateVideo', {int_or_none}, {lambda x: None if x == -1 else x}),
}),
}