[ie/DRTV] Fix extractor (#8484)

Closes #8298
Authored by: almx, seproDev

Co-authored-by: sepro <4618135+seproDev@users.noreply.github.com>
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almx 2023-11-15 23:42:18 +01:00 committed by GitHub
parent 0f634dba3a
commit 0783fd558e
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@ -1,21 +1,17 @@
import binascii
import hashlib
import re
import json
import uuid
from .common import InfoExtractor
from ..aes import aes_cbc_decrypt_bytes, unpad_pkcs7
from ..compat import compat_urllib_parse_unquote
from ..utils import (
ExtractorError,
float_or_none,
int_or_none,
mimetype2ext,
str_or_none,
traverse_obj,
unified_timestamp,
parse_iso8601,
try_call,
update_url_query,
url_or_none,
)
from ..utils.traversal import traverse_obj
SERIES_API = 'https://production-cdn.dr-massive.com/api/page?device=web_browser&item_detail_expand=all&lang=da&max_list_prefetch=3&path=%s'
@ -24,7 +20,7 @@ class DRTVIE(InfoExtractor):
_VALID_URL = r'''(?x)
https?://
(?:
(?:www\.)?dr\.dk/(?:tv/se|nyheder|(?P<radio>radio|lyd)(?:/ondemand)?)/(?:[^/]+/)*|
(?:www\.)?dr\.dk/tv/se(?:/ondemand)?/(?:[^/?#]+/)*|
(?:www\.)?(?:dr\.dk|dr-massive\.com)/drtv/(?:se|episode|program)/
)
(?P<id>[\da-z_-]+)
@ -53,22 +49,6 @@ class DRTVIE(InfoExtractor):
},
'expected_warnings': ['Unable to download f4m manifest'],
'skip': 'this video has been removed',
}, {
# embed
'url': 'https://www.dr.dk/nyheder/indland/live-christianias-rydning-af-pusher-street-er-i-gang',
'info_dict': {
'id': 'urn:dr:mu:programcard:57c926176187a50a9c6e83c6',
'ext': 'mp4',
'title': 'christiania pusher street ryddes drdkrjpo',
'description': 'md5:2a71898b15057e9b97334f61d04e6eb5',
'timestamp': 1472800279,
'upload_date': '20160902',
'duration': 131.4,
},
'params': {
'skip_download': True,
},
'expected_warnings': ['Unable to download f4m manifest'],
}, {
# with SignLanguage formats
'url': 'https://www.dr.dk/tv/se/historien-om-danmark/-/historien-om-danmark-stenalder',
@ -87,33 +67,54 @@ class DRTVIE(InfoExtractor):
'season': 'Historien om Danmark',
'series': 'Historien om Danmark',
},
'params': {
'skip_download': True,
},
'skip': 'this video has been removed',
}, {
'url': 'https://www.dr.dk/lyd/p4kbh/regionale-nyheder-kh4/p4-nyheder-2019-06-26-17-30-9',
'only_matching': True,
}, {
'url': 'https://www.dr.dk/drtv/se/bonderoeven_71769',
'url': 'https://www.dr.dk/drtv/se/frank-and-kastaniegaarden_71769',
'info_dict': {
'id': '00951930010',
'ext': 'mp4',
'title': 'Bonderøven 2019 (1:8)',
'description': 'md5:b6dcfe9b6f0bea6703e9a0092739a5bd',
'timestamp': 1654856100,
'upload_date': '20220610',
'duration': 2576.6,
'season': 'Bonderøven 2019',
'season_id': 'urn:dr:mu:bundle:5c201667a11fa01ca4528ce5',
'title': 'Frank & Kastaniegaarden',
'description': 'md5:974e1780934cf3275ef10280204bccb0',
'release_timestamp': 1546545600,
'release_date': '20190103',
'duration': 2576,
'season': 'Frank & Kastaniegaarden',
'season_id': '67125',
'release_year': 2019,
'season_number': 2019,
'series': 'Frank & Kastaniegaarden',
'episode_number': 1,
'episode': 'Episode 1',
'episode': 'Frank & Kastaniegaarden',
'thumbnail': r're:https?://.+',
},
'params': {
'skip_download': True,
},
}, {
# Foreign and Regular subtitle track
'url': 'https://www.dr.dk/drtv/se/spise-med-price_-pasta-selv_397445',
'info_dict': {
'id': '00212301010',
'ext': 'mp4',
'episode_number': 1,
'title': 'Spise med Price: Pasta Selv',
'alt_title': '1. Pasta Selv',
'release_date': '20230807',
'description': 'md5:2da9060524fed707810d71080b3d0cd8',
'duration': 1750,
'season': 'Spise med Price',
'release_timestamp': 1691438400,
'season_id': '397440',
'episode': 'Spise med Price: Pasta Selv',
'thumbnail': r're:https?://.+',
'season_number': 15,
'series': 'Spise med Price',
'release_year': 2022,
'subtitles': 'mincount:2',
},
'params': {
'skip_download': 'm3u8',
},
}, {
'url': 'https://www.dr.dk/drtv/episode/bonderoeven_71769',
'only_matching': True,
@ -123,226 +124,127 @@ class DRTVIE(InfoExtractor):
}, {
'url': 'https://www.dr.dk/drtv/program/jagten_220924',
'only_matching': True,
}, {
'url': 'https://www.dr.dk/lyd/p4aarhus/regionale-nyheder-ar4/regionale-nyheder-2022-05-05-12-30-3',
'info_dict': {
'id': 'urn:dr:mu:programcard:6265cb2571401424d0360113',
'title': "Regionale nyheder",
'ext': 'mp4',
'duration': 120.043,
'series': 'P4 Østjylland regionale nyheder',
'timestamp': 1651746600,
'season': 'Regionale nyheder',
'release_year': 0,
'season_id': 'urn:dr:mu:bundle:61c26889539f0201586b73c5',
'description': '',
'upload_date': '20220505',
},
'params': {
'skip_download': True,
},
'skip': 'this video has been removed',
}, {
'url': 'https://www.dr.dk/lyd/p4kbh/regionale-nyheder-kh4/regionale-nyheder-2023-03-14-10-30-9',
'info_dict': {
'ext': 'mp4',
'id': '14802310112',
'timestamp': 1678786200,
'duration': 120.043,
'season_id': 'urn:dr:mu:bundle:63a4f7c87140143504b6710f',
'series': 'P4 København regionale nyheder',
'upload_date': '20230314',
'release_year': 0,
'description': 'Hør seneste regionale nyheder fra P4 København.',
'season': 'Regionale nyheder',
'title': 'Regionale nyheder',
},
}]
SUBTITLE_LANGS = {
'DanishLanguageSubtitles': 'da',
'ForeignLanguageSubtitles': 'da_foreign',
'CombinedLanguageSubtitles': 'da_combined',
}
_TOKEN = None
def _real_initialize(self):
if self._TOKEN:
return
token_response = self._download_json(
'https://production.dr-massive.com/api/authorization/anonymous-sso', None,
note='Downloading anonymous token', headers={
'content-type': 'application/json',
}, query={
'device': 'web_browser',
'ff': 'idp,ldp,rpt',
'lang': 'da',
'supportFallbackToken': 'true',
}, data=json.dumps({
'deviceId': str(uuid.uuid4()),
'scopes': ['Catalog'],
'optout': True,
}).encode())
self._TOKEN = traverse_obj(
token_response, (lambda _, x: x['type'] == 'UserAccount', 'value', {str}), get_all=False)
if not self._TOKEN:
raise ExtractorError('Unable to get anonymous token')
def _real_extract(self, url):
raw_video_id, is_radio_url = self._match_valid_url(url).group('id', 'radio')
url_slug = self._match_id(url)
webpage = self._download_webpage(url, url_slug)
webpage = self._download_webpage(url, raw_video_id)
if '>Programmet er ikke længere tilgængeligt' in webpage:
raise ExtractorError(
'Video %s is not available' % raw_video_id, expected=True)
video_id = self._search_regex(
(r'data-(?:material-identifier|episode-slug)="([^"]+)"',
r'data-resource="[^>"]+mu/programcard/expanded/([^"]+)"'),
webpage, 'video id', default=None)
if not video_id:
video_id = self._search_regex(
r'(urn(?:%3A|:)dr(?:%3A|:)mu(?:%3A|:)programcard(?:%3A|:)[\da-f]+)',
webpage, 'urn', default=None)
if video_id:
video_id = compat_urllib_parse_unquote(video_id)
_PROGRAMCARD_BASE = 'https://www.dr.dk/mu-online/api/1.4/programcard'
query = {'expanded': 'true'}
if video_id:
programcard_url = '%s/%s' % (_PROGRAMCARD_BASE, video_id)
json_data = self._search_json(
r'window\.__data\s*=', webpage, 'data', url_slug, fatal=False) or {}
item = traverse_obj(
json_data, ('cache', 'page', ..., (None, ('entries', 0)), 'item', {dict}), get_all=False)
if item:
item_id = item.get('id')
else:
programcard_url = _PROGRAMCARD_BASE
if is_radio_url:
video_id = self._search_nextjs_data(
webpage, raw_video_id)['props']['pageProps']['episode']['productionNumber']
else:
json_data = self._search_json(
r'window\.__data\s*=', webpage, 'data', raw_video_id)
video_id = traverse_obj(json_data, (
'cache', 'page', ..., (None, ('entries', 0)), 'item', 'customId',
{lambda x: x.split(':')[-1]}), get_all=False)
if not video_id:
raise ExtractorError('Unable to extract video id')
query['productionnumber'] = video_id
item_id = url_slug.rsplit('_', 1)[-1]
item = self._download_json(
f'https://production-cdn.dr-massive.com/api/items/{item_id}', item_id,
note='Attempting to download backup item data', query={
'device': 'web_browser',
'expand': 'all',
'ff': 'idp,ldp,rpt',
'geoLocation': 'dk',
'isDeviceAbroad': 'false',
'lang': 'da',
'segments': 'drtv,optedout',
'sub': 'Anonymous',
})
data = self._download_json(
programcard_url, video_id, 'Downloading video JSON', query=query)
supplementary_data = {}
if re.search(r'_\d+$', raw_video_id):
supplementary_data = self._download_json(
SERIES_API % f'/episode/{raw_video_id}', raw_video_id, fatal=False) or {}
title = str_or_none(data.get('Title')) or re.sub(
r'\s*\|\s*(?:TV\s*\|\s*DR|DRTV)$', '',
self._og_search_title(webpage))
description = self._og_search_description(
webpage, default=None) or data.get('Description')
timestamp = unified_timestamp(
data.get('PrimaryBroadcastStartTime') or data.get('SortDateTime'))
thumbnail = None
duration = None
restricted_to_denmark = False
video_id = try_call(lambda: item['customId'].rsplit(':', 1)[-1]) or item_id
stream_data = self._download_json(
f'https://production.dr-massive.com/api/account/items/{item_id}/videos', video_id,
note='Downloading stream data', query={
'delivery': 'stream',
'device': 'web_browser',
'ff': 'idp,ldp,rpt',
'lang': 'da',
'resolution': 'HD-1080',
'sub': 'Anonymous',
}, headers={'authorization': f'Bearer {self._TOKEN}'})
formats = []
subtitles = {}
for stream in traverse_obj(stream_data, (lambda _, x: x['url'])):
format_id = stream.get('format', 'na')
access_service = stream.get('accessService')
preference = None
subtitle_suffix = ''
if access_service in ('SpokenSubtitles', 'SignLanguage', 'VisuallyInterpreted'):
preference = -1
format_id += f'-{access_service}'
subtitle_suffix = f'-{access_service}'
elif access_service == 'StandardVideo':
preference = 1
fmts, subs = self._extract_m3u8_formats_and_subtitles(
stream.get('url'), video_id, preference=preference, m3u8_id=format_id, fatal=False)
formats.extend(fmts)
assets = []
primary_asset = data.get('PrimaryAsset')
if isinstance(primary_asset, dict):
assets.append(primary_asset)
secondary_assets = data.get('SecondaryAssets')
if isinstance(secondary_assets, list):
for secondary_asset in secondary_assets:
if isinstance(secondary_asset, dict):
assets.append(secondary_asset)
api_subtitles = traverse_obj(stream, ('subtitles', lambda _, v: url_or_none(v['link']), {dict}))
if not api_subtitles:
self._merge_subtitles(subs, target=subtitles)
def hex_to_bytes(hex):
return binascii.a2b_hex(hex.encode('ascii'))
for sub_track in api_subtitles:
lang = sub_track.get('language') or 'da'
subtitles.setdefault(self.SUBTITLE_LANGS.get(lang, lang) + subtitle_suffix, []).append({
'url': sub_track['link'],
'ext': mimetype2ext(sub_track.get('format')) or 'vtt'
})
def decrypt_uri(e):
n = int(e[2:10], 16)
a = e[10 + n:]
data = hex_to_bytes(e[10:10 + n])
key = hashlib.sha256(('%s:sRBzYNXBzkKgnjj8pGtkACch' % a).encode('utf-8')).digest()
iv = hex_to_bytes(a)
decrypted = unpad_pkcs7(aes_cbc_decrypt_bytes(data, key, iv))
return decrypted.decode('utf-8').split('?')[0]
for asset in assets:
kind = asset.get('Kind')
if kind == 'Image':
thumbnail = url_or_none(asset.get('Uri'))
elif kind in ('VideoResource', 'AudioResource'):
duration = float_or_none(asset.get('DurationInMilliseconds'), 1000)
restricted_to_denmark = asset.get('RestrictedToDenmark')
asset_target = asset.get('Target')
for link in asset.get('Links', []):
uri = link.get('Uri')
if not uri:
encrypted_uri = link.get('EncryptedUri')
if not encrypted_uri:
continue
try:
uri = decrypt_uri(encrypted_uri)
except Exception:
self.report_warning(
'Unable to decrypt EncryptedUri', video_id)
continue
uri = url_or_none(uri)
if not uri:
continue
target = link.get('Target')
format_id = target or ''
if asset_target in ('SpokenSubtitles', 'SignLanguage', 'VisuallyInterpreted'):
preference = -1
format_id += '-%s' % asset_target
elif asset_target == 'Default':
preference = 1
else:
preference = None
if target == 'HDS':
f4m_formats = self._extract_f4m_formats(
uri + '?hdcore=3.3.0&plugin=aasp-3.3.0.99.43',
video_id, preference, f4m_id=format_id, fatal=False)
if kind == 'AudioResource':
for f in f4m_formats:
f['vcodec'] = 'none'
formats.extend(f4m_formats)
elif target == 'HLS':
fmts, subs = self._extract_m3u8_formats_and_subtitles(
uri, video_id, 'mp4', entry_protocol='m3u8_native',
quality=preference, m3u8_id=format_id, fatal=False)
formats.extend(fmts)
self._merge_subtitles(subs, target=subtitles)
else:
bitrate = link.get('Bitrate')
if bitrate:
format_id += '-%s' % bitrate
formats.append({
'url': uri,
'format_id': format_id,
'tbr': int_or_none(bitrate),
'ext': link.get('FileFormat'),
'vcodec': 'none' if kind == 'AudioResource' else None,
'quality': preference,
})
subtitles_list = asset.get('SubtitlesList') or asset.get('Subtitleslist')
if isinstance(subtitles_list, list):
LANGS = {
'Danish': 'da',
}
for subs in subtitles_list:
if not isinstance(subs, dict):
continue
sub_uri = url_or_none(subs.get('Uri'))
if not sub_uri:
continue
lang = subs.get('Language') or 'da'
subtitles.setdefault(LANGS.get(lang, lang), []).append({
'url': sub_uri,
'ext': mimetype2ext(subs.get('MimeType')) or 'vtt'
})
if not formats and restricted_to_denmark:
self.raise_geo_restricted(
'Unfortunately, DR is not allowed to show this program outside Denmark.',
countries=self._GEO_COUNTRIES)
if not formats and traverse_obj(item, ('season', 'customFields', 'IsGeoRestricted')):
self.raise_geo_restricted(countries=self._GEO_COUNTRIES)
return {
'id': video_id,
'title': title,
'description': description,
'thumbnail': thumbnail,
'timestamp': timestamp,
'duration': duration,
'formats': formats,
'subtitles': subtitles,
'series': str_or_none(data.get('SeriesTitle')),
'season': str_or_none(data.get('SeasonTitle')),
'season_number': int_or_none(data.get('SeasonNumber')),
'season_id': str_or_none(data.get('SeasonUrn')),
'episode': traverse_obj(supplementary_data, ('entries', 0, 'item', 'contextualTitle')) or str_or_none(data.get('EpisodeTitle')),
'episode_number': traverse_obj(supplementary_data, ('entries', 0, 'item', 'episodeNumber')) or int_or_none(data.get('EpisodeNumber')),
'release_year': int_or_none(data.get('ProductionYear')),
**traverse_obj(item, {
'title': 'title',
'alt_title': 'contextualTitle',
'description': 'description',
'thumbnail': ('images', 'wallpaper'),
'release_timestamp': ('customFields', 'BroadcastTimeDK', {parse_iso8601}),
'duration': ('duration', {int_or_none}),
'series': ('season', 'show', 'title'),
'season': ('season', 'title'),
'season_number': ('season', 'seasonNumber', {int_or_none}),
'season_id': 'seasonId',
'episode': 'episodeName',
'episode_number': ('episodeNumber', {int_or_none}),
'release_year': ('releaseYear', {int_or_none}),
}),
}
@ -412,6 +314,8 @@ class DRTVSeasonIE(InfoExtractor):
'display_id': 'frank-and-kastaniegaarden',
'title': 'Frank & Kastaniegaarden',
'series': 'Frank & Kastaniegaarden',
'season_number': 2008,
'alt_title': 'Season 2008',
},
'playlist_mincount': 8
}, {
@ -421,6 +325,8 @@ class DRTVSeasonIE(InfoExtractor):
'display_id': 'frank-and-kastaniegaarden',
'title': 'Frank & Kastaniegaarden',
'series': 'Frank & Kastaniegaarden',
'season_number': 2009,
'alt_title': 'Season 2009',
},
'playlist_mincount': 19
}]
@ -434,6 +340,7 @@ class DRTVSeasonIE(InfoExtractor):
'url': f'https://www.dr.dk/drtv{episode["path"]}',
'ie_key': DRTVIE.ie_key(),
'title': episode.get('title'),
'alt_title': episode.get('contextualTitle'),
'episode': episode.get('episodeName'),
'description': episode.get('shortDescription'),
'series': traverse_obj(data, ('entries', 0, 'item', 'title')),
@ -446,6 +353,7 @@ class DRTVSeasonIE(InfoExtractor):
'id': season_id,
'display_id': display_id,
'title': traverse_obj(data, ('entries', 0, 'item', 'title')),
'alt_title': traverse_obj(data, ('entries', 0, 'item', 'contextualTitle')),
'series': traverse_obj(data, ('entries', 0, 'item', 'title')),
'entries': entries,
'season_number': traverse_obj(data, ('entries', 0, 'item', 'seasonNumber'))
@ -463,6 +371,7 @@ class DRTVSeriesIE(InfoExtractor):
'display_id': 'frank-and-kastaniegaarden',
'title': 'Frank & Kastaniegaarden',
'series': 'Frank & Kastaniegaarden',
'alt_title': '',
},
'playlist_mincount': 15
}]
@ -476,6 +385,7 @@ class DRTVSeriesIE(InfoExtractor):
'url': f'https://www.dr.dk/drtv{season.get("path")}',
'ie_key': DRTVSeasonIE.ie_key(),
'title': season.get('title'),
'alt_title': season.get('contextualTitle'),
'series': traverse_obj(data, ('entries', 0, 'item', 'title')),
'season_number': traverse_obj(data, ('entries', 0, 'item', 'seasonNumber'))
} for season in traverse_obj(data, ('entries', 0, 'item', 'show', 'seasons', 'items'))]
@ -485,6 +395,7 @@ class DRTVSeriesIE(InfoExtractor):
'id': series_id,
'display_id': display_id,
'title': traverse_obj(data, ('entries', 0, 'item', 'title')),
'alt_title': traverse_obj(data, ('entries', 0, 'item', 'contextualTitle')),
'series': traverse_obj(data, ('entries', 0, 'item', 'title')),
'entries': entries
}