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yt-dlp/yt_dlp/extractor/ard.py
sepro add96eb9f8
[cleanup] Add more ruff rules (#10149) 
Authored by: seproDev

Reviewed-by: bashonly <88596187+bashonly@users.noreply.github.com>
Reviewed-by: Simon Sawicki <contact@grub4k.xyz>
2024-06-12 01:09:58 +02:00

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import functools
import re
from .common import InfoExtractor
from ..utils import (
OnDemandPagedList,
bug_reports_message,
determine_ext,
int_or_none,
join_nonempty,
jwt_decode_hs256,
make_archive_id,
parse_duration,
parse_iso8601,
remove_start,
str_or_none,
unified_strdate,
update_url_query,
url_or_none,
xpath_text,
)
from ..utils.traversal import traverse_obj
class ARDMediathekBaseIE(InfoExtractor):
_GEO_COUNTRIES = ['DE']
def _extract_media_info(self, media_info_url, webpage, video_id):
media_info = self._download_json(
media_info_url, video_id, 'Downloading media JSON')
return self._parse_media_info(media_info, video_id, '"fsk"' in webpage)
def _parse_media_info(self, media_info, video_id, fsk):
formats = self._extract_formats(media_info, video_id)
if not formats:
if fsk:
self.raise_no_formats(
'This video is only available after 20:00', expected=True)
elif media_info.get('_geoblocked'):
self.raise_geo_restricted(
'This video is not available due to geoblocking',
countries=self._GEO_COUNTRIES, metadata_available=True)
subtitles = {}
subtitle_url = media_info.get('_subtitleUrl')
if subtitle_url:
subtitles['de'] = [{
'ext': 'ttml',
'url': subtitle_url,
}, {
'ext': 'vtt',
'url': subtitle_url.replace('/ebutt/', '/webvtt/') + '.vtt',
}]
return {
'id': video_id,
'duration': int_or_none(media_info.get('_duration')),
'thumbnail': media_info.get('_previewImage'),
'is_live': media_info.get('_isLive') is True,
'formats': formats,
'subtitles': subtitles,
}
def _extract_formats(self, media_info, video_id):
type_ = media_info.get('_type')
media_array = media_info.get('_mediaArray', [])
formats = []
for num, media in enumerate(media_array):
for stream in media.get('_mediaStreamArray', []):
stream_urls = stream.get('_stream')
if not stream_urls:
continue
if not isinstance(stream_urls, list):
stream_urls = [stream_urls]
quality = stream.get('_quality')
server = stream.get('_server')
for stream_url in stream_urls:
if not url_or_none(stream_url):
continue
ext = determine_ext(stream_url)
if quality != 'auto' and ext in ('f4m', 'm3u8'):
continue
if ext == 'f4m':
formats.extend(self._extract_f4m_formats(
update_url_query(stream_url, {
'hdcore': '3.1.1',
'plugin': 'aasp-3.1.1.69.124',
}), video_id, f4m_id='hds', fatal=False))
elif ext == 'm3u8':
formats.extend(self._extract_m3u8_formats(
stream_url, video_id, 'mp4', 'm3u8_native',
m3u8_id='hls', fatal=False))
else:
if server and server.startswith('rtmp'):
f = {
'url': server,
'play_path': stream_url,
'format_id': f'a{num}-rtmp-{quality}',
}
else:
f = {
'url': stream_url,
'format_id': f'a{num}-{ext}-{quality}',
}
m = re.search(
r'_(?P<width>\d+)x(?P<height>\d+)\.mp4$',
stream_url)
if m:
f.update({
'width': int(m.group('width')),
'height': int(m.group('height')),
})
if type_ == 'audio':
f['vcodec'] = 'none'
formats.append(f)
return formats
class ARDIE(InfoExtractor):
_VALID_URL = r'(?P<mainurl>https?://(?:www\.)?daserste\.de/(?:[^/?#&]+/)+(?P<id>[^/?#&]+))\.html'
_TESTS = [{
# available till 7.12.2023
'url': 'https://www.daserste.de/information/talk/maischberger/videos/maischberger-video-424.html',
'md5': '94812e6438488fb923c361a44469614b',
'info_dict': {
'id': 'maischberger-video-424',
'display_id': 'maischberger-video-424',
'ext': 'mp4',
'duration': 4452.0,
'title': 'maischberger am 07.12.2022',
'upload_date': '20221207',
'thumbnail': r're:^https?://.*\.jpg$',
},
}, {
'url': 'https://www.daserste.de/information/politik-weltgeschehen/morgenmagazin/videosextern/dominik-kahun-aus-der-nhl-direkt-zur-weltmeisterschaft-100.html',
'only_matching': True,
}, {
'url': 'https://www.daserste.de/information/nachrichten-wetter/tagesthemen/videosextern/tagesthemen-17736.html',
'only_matching': True,
}, {
'url': 'https://www.daserste.de/unterhaltung/serie/in-aller-freundschaft-die-jungen-aerzte/videos/diversity-tag-sanam-afrashteh100.html',
'only_matching': True,
}, {
'url': 'http://www.daserste.de/information/reportage-dokumentation/dokus/videos/die-story-im-ersten-mission-unter-falscher-flagge-100.html',
'only_matching': True,
}, {
'url': 'https://www.daserste.de/unterhaltung/serie/in-aller-freundschaft-die-jungen-aerzte/Drehpause-100.html',
'only_matching': True,
}, {
'url': 'https://www.daserste.de/unterhaltung/film/filmmittwoch-im-ersten/videos/making-ofwendezeit-video-100.html',
'only_matching': True,
}]
def _real_extract(self, url):
mobj = self._match_valid_url(url)
display_id = mobj.group('id')
player_url = mobj.group('mainurl') + '~playerXml.xml'
doc = self._download_xml(player_url, display_id)
video_node = doc.find('./video')
upload_date = unified_strdate(xpath_text(
video_node, './broadcastDate'))
thumbnail = xpath_text(video_node, './/teaserImage//variant/url')
formats = []
for a in video_node.findall('.//asset'):
file_name = xpath_text(a, './fileName', default=None)
if not file_name:
continue
format_type = a.attrib.get('type')
format_url = url_or_none(file_name)
if format_url:
ext = determine_ext(file_name)
if ext == 'm3u8':
formats.extend(self._extract_m3u8_formats(
format_url, display_id, 'mp4', entry_protocol='m3u8_native',
m3u8_id=format_type or 'hls', fatal=False))
continue
elif ext == 'f4m':
formats.extend(self._extract_f4m_formats(
update_url_query(format_url, {'hdcore': '3.7.0'}),
display_id, f4m_id=format_type or 'hds', fatal=False))
continue
f = {
'format_id': format_type,
'width': int_or_none(xpath_text(a, './frameWidth')),
'height': int_or_none(xpath_text(a, './frameHeight')),
'vbr': int_or_none(xpath_text(a, './bitrateVideo')),
'abr': int_or_none(xpath_text(a, './bitrateAudio')),
'vcodec': xpath_text(a, './codecVideo'),
'tbr': int_or_none(xpath_text(a, './totalBitrate')),
}
server_prefix = xpath_text(a, './serverPrefix', default=None)
if server_prefix:
f.update({
'url': server_prefix,
'playpath': file_name,
})
else:
if not format_url:
continue
f['url'] = format_url
formats.append(f)
_SUB_FORMATS = (
('./dataTimedText', 'ttml'),
('./dataTimedTextNoOffset', 'ttml'),
('./dataTimedTextVtt', 'vtt'),
)
subtitles = {}
for subsel, subext in _SUB_FORMATS:
for node in video_node.findall(subsel):
subtitles.setdefault('de', []).append({
'url': node.attrib['url'],
'ext': subext,
})
return {
'id': xpath_text(video_node, './videoId', default=display_id),
'formats': formats,
'subtitles': subtitles,
'display_id': display_id,
'title': video_node.find('./title').text,
'duration': parse_duration(video_node.find('./duration').text),
'upload_date': upload_date,
'thumbnail': thumbnail,
}
class ARDBetaMediathekIE(InfoExtractor):
IE_NAME = 'ARDMediathek'
_VALID_URL = r'''(?x)https://
(?:(?:beta|www)\.)?ardmediathek\.de/
(?:[^/]+/)?
(?:player|live|video)/
(?:[^?#]+/)?
(?P<id>[a-zA-Z0-9]+)
/?(?:[?#]|$)'''
_GEO_COUNTRIES = ['DE']
_TOKEN_URL = 'https://sso.ardmediathek.de/sso/token'
_TESTS = [{
'url': 'https://www.ardmediathek.de/video/filme-im-mdr/liebe-auf-vier-pfoten/mdr-fernsehen/Y3JpZDovL21kci5kZS9zZW5kdW5nLzI4MjA0MC80MjIwOTEtNDAyNTM0',
'md5': 'b6e8ab03f2bcc6e1f9e6cef25fcc03c4',
'info_dict': {
'display_id': 'Y3JpZDovL21kci5kZS9zZW5kdW5nLzI4MjA0MC80MjIwOTEtNDAyNTM0',
'id': '12939099',
'title': 'Liebe auf vier Pfoten',
'description': r're:^Claudia Schmitt, Anwältin in Salzburg',
'duration': 5222,
'thumbnail': 'https://api.ardmediathek.de/image-service/images/urn:ard:image:aee7cbf8f06de976?w=960&ch=ae4d0f2ee47d8b9b',
'timestamp': 1701343800,
'upload_date': '20231130',
'ext': 'mp4',
'episode': 'Liebe auf vier Pfoten',
'series': 'Filme im MDR',
'age_limit': 0,
'channel': 'MDR',
'_old_archive_ids': ['ardbetamediathek Y3JpZDovL21kci5kZS9zZW5kdW5nLzI4MjA0MC80MjIwOTEtNDAyNTM0'],
},
}, {
'url': 'https://www.ardmediathek.de/mdr/video/die-robuste-roswita/Y3JpZDovL21kci5kZS9iZWl0cmFnL2Ntcy84MWMxN2MzZC0wMjkxLTRmMzUtODk4ZS0wYzhlOWQxODE2NGI/',
'md5': 'a1dc75a39c61601b980648f7c9f9f71d',
'info_dict': {
'display_id': 'die-robuste-roswita',
'id': '78566716',
'title': 'Die robuste Roswita',
'description': r're:^Der Mord.*totgeglaubte Ehefrau Roswita',
'duration': 5316,
'thumbnail': 'https://img.ardmediathek.de/standard/00/78/56/67/84/575672121/16x9/960?mandant=ard',
'timestamp': 1596658200,
'upload_date': '20200805',
'ext': 'mp4',
},
'skip': 'Error',
}, {
'url': 'https://www.ardmediathek.de/video/tagesschau-oder-tagesschau-20-00-uhr/das-erste/Y3JpZDovL2Rhc2Vyc3RlLmRlL3RhZ2Vzc2NoYXUvZmM4ZDUxMjgtOTE0ZC00Y2MzLTgzNzAtNDZkNGNiZWJkOTll',
'md5': '1e73ded21cb79bac065117e80c81dc88',
'info_dict': {
'id': '10049223',
'ext': 'mp4',
'title': 'tagesschau, 20:00 Uhr',
'timestamp': 1636398000,
'description': 'md5:39578c7b96c9fe50afdf5674ad985e6b',
'upload_date': '20211108',
'display_id': 'Y3JpZDovL2Rhc2Vyc3RlLmRlL3RhZ2Vzc2NoYXUvZmM4ZDUxMjgtOTE0ZC00Y2MzLTgzNzAtNDZkNGNiZWJkOTll',
'duration': 915,
'episode': 'tagesschau, 20:00 Uhr',
'series': 'tagesschau',
'thumbnail': 'https://api.ardmediathek.de/image-service/images/urn:ard:image:fbb21142783b0a49?w=960&ch=ee69108ae344f678',
'channel': 'ARD-Aktuell',
'_old_archive_ids': ['ardbetamediathek Y3JpZDovL2Rhc2Vyc3RlLmRlL3RhZ2Vzc2NoYXUvZmM4ZDUxMjgtOTE0ZC00Y2MzLTgzNzAtNDZkNGNiZWJkOTll'],
},
}, {
'url': 'https://www.ardmediathek.de/video/7-tage/7-tage-unter-harten-jungs/hr-fernsehen/N2I2YmM5MzgtNWFlOS00ZGFlLTg2NzMtYzNjM2JlNjk4MDg3',
'md5': 'c428b9effff18ff624d4f903bda26315',
'info_dict': {
'id': '94834686',
'ext': 'mp4',
'duration': 2700,
'episode': '7 Tage ... unter harten Jungs',
'description': 'md5:0f215470dcd2b02f59f4bd10c963f072',
'upload_date': '20231005',
'timestamp': 1696491171,
'display_id': 'N2I2YmM5MzgtNWFlOS00ZGFlLTg2NzMtYzNjM2JlNjk4MDg3',
'series': '7 Tage ...',
'channel': 'HR',
'thumbnail': 'https://api.ardmediathek.de/image-service/images/urn:ard:image:f6e6d5ffac41925c?w=960&ch=fa32ba69bc87989a',
'title': '7 Tage ... unter harten Jungs',
'_old_archive_ids': ['ardbetamediathek N2I2YmM5MzgtNWFlOS00ZGFlLTg2NzMtYzNjM2JlNjk4MDg3'],
},
}, {
'url': 'https://beta.ardmediathek.de/ard/video/Y3JpZDovL2Rhc2Vyc3RlLmRlL3RhdG9ydC9mYmM4NGM1NC0xNzU4LTRmZGYtYWFhZS0wYzcyZTIxNGEyMDE',
'only_matching': True,
}, {
'url': 'https://ardmediathek.de/ard/video/saartalk/saartalk-gesellschaftsgift-haltung-gegen-hass/sr-fernsehen/Y3JpZDovL3NyLW9ubGluZS5kZS9TVF84MTY4MA/',
'only_matching': True,
}, {
'url': 'https://www.ardmediathek.de/ard/video/trailer/private-eyes-s01-e01/one/Y3JpZDovL3dkci5kZS9CZWl0cmFnLTE1MTgwYzczLWNiMTEtNGNkMS1iMjUyLTg5MGYzOWQxZmQ1YQ/',
'only_matching': True,
}, {
'url': 'https://www.ardmediathek.de/ard/player/Y3JpZDovL3N3ci5kZS9hZXgvbzEwNzE5MTU/',
'only_matching': True,
}, {
'url': 'https://www.ardmediathek.de/swr/live/Y3JpZDovL3N3ci5kZS8xMzQ4MTA0Mg',
'only_matching': True,
}, {
'url': 'https://www.ardmediathek.de/video/coronavirus-update-ndr-info/astrazeneca-kurz-lockdown-und-pims-syndrom-81/ndr/Y3JpZDovL25kci5kZS84NzE0M2FjNi0wMWEwLTQ5ODEtOTE5NS1mOGZhNzdhOTFmOTI/',
'only_matching': True,
}]
def _extract_episode_info(self, title):
patterns = [
# Pattern for title like "Homo sapiens (S06/E07) - Originalversion"
# from: https://www.ardmediathek.de/one/sendung/doctor-who/Y3JpZDovL3dkci5kZS9vbmUvZG9jdG9yIHdobw
r'.*(?P<ep_info> \(S(?P<season_number>\d+)/E(?P<episode_number>\d+)\)).*',
# E.g.: title="Fritjof aus Norwegen (2) (AD)"
# from: https://www.ardmediathek.de/ard/sammlung/der-krieg-und-ich/68cMkqJdllm639Skj4c7sS/
r'.*(?P<ep_info> \((?:Folge |Teil )?(?P<episode_number>\d+)(?:/\d+)?\)).*',
r'.*(?P<ep_info>Folge (?P<episode_number>\d+)(?:\:| -|) )\"(?P<episode>.+)\".*',
# E.g.: title="Folge 25/42: Symmetrie"
# from: https://www.ardmediathek.de/ard/video/grips-mathe/folge-25-42-symmetrie/ard-alpha/Y3JpZDovL2JyLmRlL3ZpZGVvLzMyYzI0ZjczLWQ1N2MtNDAxNC05ZmZhLTFjYzRkZDA5NDU5OQ/
# E.g.: title="Folge 1063 - Vertrauen"
# from: https://www.ardmediathek.de/ard/sendung/die-fallers/Y3JpZDovL3N3ci5kZS8yMzAyMDQ4/
r'.*(?P<ep_info>Folge (?P<episode_number>\d+)(?:/\d+)?(?:\:| -|) ).*',
# As a fallback use the full title
r'(?P<title>.*)',
]
return traverse_obj(patterns, (..., {functools.partial(re.match, string=title)}, {
'season_number': ('season_number', {int_or_none}),
'episode_number': ('episode_number', {int_or_none}),
'episode': ((
('episode', {str_or_none}),
('ep_info', {lambda x: title.replace(x, '')}),
('title', {str}),
), {str.strip}),
}), get_all=False)
def _real_extract(self, url):
display_id = self._match_id(url)
query = {'embedded': 'false', 'mcV6': 'true'}
headers = {}
if self._get_cookies(self._TOKEN_URL).get('ams'):
token = self._download_json(
self._TOKEN_URL, display_id, 'Fetching token for age verification',
'Unable to fetch age verification token', fatal=False)
id_token = traverse_obj(token, ('idToken', {str}))
decoded_token = traverse_obj(id_token, ({jwt_decode_hs256}, {dict}))
user_id = traverse_obj(decoded_token, (('user_id', 'sub'), {str}), get_all=False)
if not user_id:
self.report_warning('Unable to extract token, continuing without authentication')
else:
headers['x-authorization'] = f'Bearer {id_token}'
query['userId'] = user_id
if decoded_token.get('age_rating') != 18:
self.report_warning('Account is not verified as 18+; video may be unavailable')
page_data = self._download_json(
f'https://api.ardmediathek.de/page-gateway/pages/ard/item/{display_id}',
display_id, query=query, headers=headers)
# For user convenience we use the old contentId instead of the longer crid
# Ref: https://github.com/yt-dlp/yt-dlp/issues/8731#issuecomment-1874398283
old_id = traverse_obj(page_data, ('tracking', 'atiCustomVars', 'contentId', {int}))
if old_id is not None:
video_id = str(old_id)
archive_ids = [make_archive_id(ARDBetaMediathekIE, display_id)]
else:
self.report_warning(f'Could not extract contentId{bug_reports_message()}')
video_id = display_id
archive_ids = None
player_data = traverse_obj(
page_data, ('widgets', lambda _, v: v['type'] in ('player_ondemand', 'player_live'), {dict}), get_all=False)
is_live = player_data.get('type') == 'player_live'
media_data = traverse_obj(player_data, ('mediaCollection', 'embedded', {dict}))
if player_data.get('blockedByFsk'):
self.raise_login_required('This video is only available for age verified users or after 22:00')
formats = []
subtitles = {}
for stream in traverse_obj(media_data, ('streams', ..., {dict})):
kind = stream.get('kind')
# Prioritize main stream over sign language and others
preference = 1 if kind == 'main' else None
for media in traverse_obj(stream, ('media', lambda _, v: url_or_none(v['url']))):
media_url = media['url']
audio_kind = traverse_obj(media, (
'audios', 0, 'kind', {str}), default='').replace('standard', '')
lang_code = traverse_obj(media, ('audios', 0, 'languageCode', {str})) or 'deu'
lang = join_nonempty(lang_code, audio_kind)
language_preference = 10 if lang == 'deu' else -10
if determine_ext(media_url) == 'm3u8':
fmts, subs = self._extract_m3u8_formats_and_subtitles(
media_url, video_id, m3u8_id=f'hls-{kind}', preference=preference, fatal=False, live=is_live)
for f in fmts:
f['language'] = lang
f['language_preference'] = language_preference
formats.extend(fmts)
self._merge_subtitles(subs, target=subtitles)
else:
formats.append({
'url': media_url,
'format_id': f'http-{kind}',
'preference': preference,
'language': lang,
'language_preference': language_preference,
**traverse_obj(media, {
'format_note': ('forcedLabel', {str}),
'width': ('maxHResolutionPx', {int_or_none}),
'height': ('maxVResolutionPx', {int_or_none}),
'vcodec': ('videoCodec', {str}),
}),
})
for sub in traverse_obj(media_data, ('subtitles', ..., {dict})):
for sources in traverse_obj(sub, ('sources', lambda _, v: url_or_none(v['url']))):
subtitles.setdefault(sub.get('languageCode') or 'deu', []).append({
'url': sources['url'],
'ext': {'webvtt': 'vtt', 'ebutt': 'ttml'}.get(sources.get('kind')),
})
age_limit = traverse_obj(page_data, ('fskRating', {lambda x: remove_start(x, 'FSK')}, {int_or_none}))
return {
'id': video_id,
'display_id': display_id,
'formats': formats,
'subtitles': subtitles,
'is_live': is_live,
'age_limit': age_limit,
**traverse_obj(media_data, ('meta', {
'title': 'title',
'description': 'synopsis',
'timestamp': ('broadcastedOnDateTime', {parse_iso8601}),
'series': 'seriesTitle',
'thumbnail': ('images', 0, 'url', {url_or_none}),
'duration': ('durationSeconds', {int_or_none}),
'channel': 'clipSourceName',
})),
**self._extract_episode_info(page_data.get('title')),
'_old_archive_ids': archive_ids,
}
class ARDMediathekCollectionIE(InfoExtractor):
_VALID_URL = r'''(?x)https://
(?:(?:beta|www)\.)?ardmediathek\.de/
(?:[^/?#]+/)?
(?P<playlist>sendung|serie|sammlung)/
(?:(?P<display_id>[^?#]+?)/)?
(?P<id>[a-zA-Z0-9]+)
(?:/(?P<season>\d+)(?:/(?P<version>OV|AD))?)?/?(?:[?#]|$)'''
_GEO_COUNTRIES = ['DE']
_TESTS = [{
'url': 'https://www.ardmediathek.de/serie/quiz/staffel-1-originalversion/Y3JpZDovL3dkci5kZS9vbmUvcXVpeg/1/OV',
'info_dict': {
'id': 'Y3JpZDovL3dkci5kZS9vbmUvcXVpeg_1_OV',
'display_id': 'quiz/staffel-1-originalversion',
'title': 'Staffel 1 Originalversion',
},
'playlist_count': 3,
}, {
'url': 'https://www.ardmediathek.de/serie/babylon-berlin/staffel-4-mit-audiodeskription/Y3JpZDovL2Rhc2Vyc3RlLmRlL2JhYnlsb24tYmVybGlu/4/AD',
'info_dict': {
'id': 'Y3JpZDovL2Rhc2Vyc3RlLmRlL2JhYnlsb24tYmVybGlu_4_AD',
'display_id': 'babylon-berlin/staffel-4-mit-audiodeskription',
'title': 'Staffel 4 mit Audiodeskription',
},
'playlist_count': 12,
}, {
'url': 'https://www.ardmediathek.de/serie/babylon-berlin/staffel-1/Y3JpZDovL2Rhc2Vyc3RlLmRlL2JhYnlsb24tYmVybGlu/1/',
'info_dict': {
'id': 'Y3JpZDovL2Rhc2Vyc3RlLmRlL2JhYnlsb24tYmVybGlu_1',
'display_id': 'babylon-berlin/staffel-1',
'title': 'Staffel 1',
},
'playlist_count': 8,
}, {
'url': 'https://www.ardmediathek.de/sendung/tatort/Y3JpZDovL2Rhc2Vyc3RlLmRlL3RhdG9ydA',
'info_dict': {
'id': 'Y3JpZDovL2Rhc2Vyc3RlLmRlL3RhdG9ydA',
'display_id': 'tatort',
'title': 'Tatort',
},
'playlist_mincount': 500,
}, {
'url': 'https://www.ardmediathek.de/sammlung/die-kirche-bleibt-im-dorf/5eOHzt8XB2sqeFXbIoJlg2',
'info_dict': {
'id': '5eOHzt8XB2sqeFXbIoJlg2',
'display_id': 'die-kirche-bleibt-im-dorf',
'title': 'Die Kirche bleibt im Dorf',
'description': 'Die Kirche bleibt im Dorf',
},
'playlist_count': 4,
}, {
# playlist of type 'sendung'
'url': 'https://www.ardmediathek.de/ard/sendung/doctor-who/Y3JpZDovL3dkci5kZS9vbmUvZG9jdG9yIHdobw/',
'only_matching': True,
}, {
# playlist of type 'serie'
'url': 'https://www.ardmediathek.de/serie/nachtstreife/staffel-1/Y3JpZDovL3N3ci5kZS9zZGIvc3RJZC8xMjQy/1',
'only_matching': True,
}, {
# playlist of type 'sammlung'
'url': 'https://www.ardmediathek.de/ard/sammlung/team-muenster/5JpTzLSbWUAK8184IOvEir/',
'only_matching': True,
}]
_PAGE_SIZE = 100
def _real_extract(self, url):
playlist_id, display_id, playlist_type, season_number, version = self._match_valid_url(url).group(
'id', 'display_id', 'playlist', 'season', 'version')
def call_api(page_num):
api_path = 'compilations/ard' if playlist_type == 'sammlung' else 'widgets/ard/asset'
return self._download_json(
f'https://api.ardmediathek.de/page-gateway/{api_path}/{playlist_id}', playlist_id,
f'Downloading playlist page {page_num}', query={
'pageNumber': page_num,
'pageSize': self._PAGE_SIZE,
**({
'seasoned': 'true',
'seasonNumber': season_number,
'withOriginalversion': 'true' if version == 'OV' else 'false',
'withAudiodescription': 'true' if version == 'AD' else 'false',
} if season_number else {}),
})
def fetch_page(page_num):
for item in traverse_obj(call_api(page_num), ('teasers', ..., {dict})):
item_id = traverse_obj(item, ('links', 'target', ('urlId', 'id')), 'id', get_all=False)
if not item_id or item_id == playlist_id:
continue
item_mode = 'sammlung' if item.get('type') == 'compilation' else 'video'
yield self.url_result(
f'https://www.ardmediathek.de/{item_mode}/{item_id}',
ie=(ARDMediathekCollectionIE if item_mode == 'sammlung' else ARDBetaMediathekIE),
**traverse_obj(item, {
'id': ('id', {str}),
'title': ('longTitle', {str}),
'duration': ('duration', {int_or_none}),
'timestamp': ('broadcastedOn', {parse_iso8601}),
}))
page_data = call_api(0)
full_id = join_nonempty(playlist_id, season_number, version, delim='_')
return self.playlist_result(
OnDemandPagedList(fetch_page, self._PAGE_SIZE), full_id, display_id=display_id,
title=page_data.get('title'), description=page_data.get('synopsis'))
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