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yt-dlp/yt_dlp/extractor/vrt.py
bergoid 56b838bbad Improvements as recommended by seproDev
2023-11-04 21:49:11 +01:00

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import functools
import json
from http.cookiejar import CookieJar
import urllib.parse
import urllib.request
from .gigya import GigyaBaseIE
# from ..networking.exceptions import HTTPError
from ..utils import (
ExtractorError,
clean_html,
extract_attributes,
float_or_none,
get_element_by_class,
get_element_html_by_class,
int_or_none,
# join_nonempty,
# jwt_encode_hs256,
make_archive_id,
parse_age_limit,
parse_iso8601,
str_or_none,
strip_or_none,
traverse_obj,
url_or_none,
urlencode_postdata,
)
def parse_year(timestamp):
""" Return the first 4 characters as an int """
if isinstance(timestamp, str) and len(timestamp) >= 4:
return int_or_none(timestamp[:4])
else:
return None
class VRTBaseIE(GigyaBaseIE):
_GEO_BYPASS = False
# _PLAYER_INFO = {
# 'platform': 'desktop',
# 'app': {
# 'type': 'browser',
# 'name': 'Chrome'
# },
# 'device': 'undefined (undefined)',
# 'os': {
# 'name': 'Windows',
# 'version': 'x86_64'
# },
# 'player': {
# 'name': 'VRT web player',
# 'version': '3.2.6-prod-2023-09-11T12:37:41'
# }
# }
_VIDEOPAGE_QUERY = "query VideoPage($pageId: ID!) {\n page(id: $pageId) {\n ... on EpisodePage {\n id\n title\n seo {\n ...seoFragment\n __typename\n }\n ldjson\n episode {\n onTimeRaw\n ageRaw\n name\n episodeNumberRaw\n program {\n title\n __typename\n }\n watchAction {\n streamId\n __typename\n }\n __typename\n }\n __typename\n }\n __typename\n }\n}\nfragment seoFragment on SeoProperties {\n __typename\n title\n description\n}"
# From https://player.vrt.be/vrtnws/js/main.js & https://player.vrt.be/ketnet/js/main.8cdb11341bcb79e4cd44.js
_JWT_KEY_ID = '0-0Fp51UZykfaiCJrfTE3+oMI8zvDteYfPtR+2n1R+z8w='
_JWT_SIGNING_KEY = '2a9251d782700769fb856da5725daf38661874ca6f80ae7dc2b05ec1a81a24ae'
# _JWT_SIGNING_KEY = 'b5f500d55cb44715107249ccd8a5c0136cfb2788dbb71b90a4f142423bacaf38' # -dev
# player-stag.vrt.be key: d23987504521ae6fbf2716caca6700a24bb1579477b43c84e146b279de5ca595
# player.vrt.be key: 2a9251d782700769fb856da5725daf38661874ca6f80ae7dc2b05ec1a81a24ae
def _extract_formats_and_subtitles(self, data, video_id):
if traverse_obj(data, 'drm'):
self.report_drm(video_id)
formats, subtitles = [], {}
for target in traverse_obj(data, ('targetUrls', lambda _, v: url_or_none(v['url']) and v['type'])):
format_type = target['type'].upper()
format_url = target['url']
if format_type in ('HLS', 'HLS_AES'):
fmts, subs = self._extract_m3u8_formats_and_subtitles(
format_url, video_id, 'mp4', m3u8_id=format_type, fatal=False)
formats.extend(fmts)
self._merge_subtitles(subs, target=subtitles)
elif format_type == 'HDS':
formats.extend(self._extract_f4m_formats(
format_url, video_id, f4m_id=format_type, fatal=False))
elif format_type == 'MPEG_DASH':
fmts, subs = self._extract_mpd_formats_and_subtitles(
format_url, video_id, mpd_id=format_type, fatal=False)
formats.extend(fmts)
self._merge_subtitles(subs, target=subtitles)
elif format_type == 'HSS':
fmts, subs = self._extract_ism_formats_and_subtitles(
format_url, video_id, ism_id='mss', fatal=False)
formats.extend(fmts)
self._merge_subtitles(subs, target=subtitles)
else:
formats.append({
'format_id': format_type,
'url': format_url,
})
for sub in traverse_obj(data, ('subtitleUrls', lambda _, v: v['url'] and v['type'] == 'CLOSED')):
subtitles.setdefault('nl', []).append({'url': sub['url']})
return formats, subtitles
def _call_api(self, video_id, client='null', id_token=None, version='v2'):
# player_info = {'exp': (round(time.time(), 3) + 900), **self._PLAYER_INFO}
# player_info_jwt = jwt_encode_hs256(player_info, self._JWT_SIGNING_KEY, headers={
# 'kid': self._JWT_KEY_ID
# }).decode()
# headers = { 'Content-Type': 'application/json' }
#
# data = { 'identityToken': id_token or self._get_cookies("https://www.vrt.be").get("vrtnu-site_profile_vt").value }
json_response = self._download_json(
f'https://media-services-public.vrt.be/vualto-video-aggregator-web/rest/external/{version}/tokens',
None, 'Downloading player token', headers={ 'Content-Type': 'application/json' }, data=json.dumps({ 'identityToken': id_token or self._get_cookies("https://www.vrt.be").get("vrtnu-site_profile_vt").value }).encode())
player_token = json_response['vrtPlayerToken']
return self._download_json(
f'https://media-services-public.vrt.be/vualto-video-aggregator-web/rest/external/{version}/videos/{video_id}',
video_id, 'Downloading API JSON', query={
'vrtPlayerToken': player_token,
'client': client,
})
class VRTIE(VRTBaseIE):
IE_DESC = 'VRT NWS, Flanders News, Flandern Info and Sporza'
_VALID_URL = r'https?://(?:www\.)?(?P<site>vrt\.be/vrtnws|sporza\.be)/[a-z]{2}/\d{4}/\d{2}/\d{2}/(?P<id>[^/?&#]+)'
_TESTS = [{
'url': 'https://www.vrt.be/vrtnws/nl/2019/05/15/beelden-van-binnenkant-notre-dame-een-maand-na-de-brand/',
'info_dict': {
'id': 'pbs-pub-7855fc7b-1448-49bc-b073-316cb60caa71$vid-2ca50305-c38a-4762-9890-65cbd098b7bd',
'ext': 'mp4',
'title': 'Beelden van binnenkant Notre-Dame, één maand na de brand',
'description': 'md5:6fd85f999b2d1841aa5568f4bf02c3ff',
'duration': 31.2,
'thumbnail': 'https://images.vrt.be/orig/2019/05/15/2d914d61-7710-11e9-abcc-02b7b76bf47f.jpg',
},
'params': {'skip_download': 'm3u8'},
}, {
'url': 'https://sporza.be/nl/2019/05/15/de-belgian-cats-zijn-klaar-voor-het-ek/',
'info_dict': {
'id': 'pbs-pub-e1d6e4ec-cbf4-451e-9e87-d835bb65cd28$vid-2ad45eb6-9bc8-40d4-ad72-5f25c0f59d75',
'ext': 'mp4',
'title': 'De Belgian Cats zijn klaar voor het EK',
'description': 'Video: De Belgian Cats zijn klaar voor het EK mét Ann Wauters | basketbal, sport in het journaal',
'duration': 115.17,
'thumbnail': 'https://images.vrt.be/orig/2019/05/15/11c0dba3-770e-11e9-abcc-02b7b76bf47f.jpg',
},
'params': {'skip_download': 'm3u8'},
}]
_NETRC_MACHINE = 'vrtnu'
_APIKEY = '3_0Z2HujMtiWq_pkAjgnS2Md2E11a1AwZjYiBETtwNE-EoEHDINgtnvcAOpNgmrVGy'
_CONTEXT_ID = 'R3595707040'
_REST_API_BASE_TOKEN = 'https://media-services-public.vrt.be/vualto-video-aggregator-web/rest/external/v2'
_REST_API_BASE_VIDEO = 'https://media-services-public.vrt.be/media-aggregator/v2'
_HLS_ENTRY_PROTOCOLS_MAP = {
'HLS': 'm3u8_native',
'HLS_AES': 'm3u8_native',
}
_authenticated = False
def _perform_login(self, username, password):
auth_info = self._gigya_login({
'APIKey': self._APIKEY,
'targetEnv': 'jssdk',
'loginID': username,
'password': password,
'authMode': 'cookie',
})
if auth_info.get('errorDetails'):
raise ExtractorError('Unable to login: VrtNU said: ' + auth_info.get('errorDetails'), expected=True)
# Sometimes authentication fails for no good reason, retry
login_attempt = 1
while login_attempt <= 3:
try:
self._request_webpage('https://token.vrt.be/vrtnuinitlogin',
None, note='Requesting XSRF Token', errnote='Could not get XSRF Token',
query={'provider': 'site', 'destination': 'https://www.vrt.be/vrtnu/'})
post_data = {
'UID': auth_info['UID'],
'UIDSignature': auth_info['UIDSignature'],
'signatureTimestamp': auth_info['signatureTimestamp'],
'_csrf': self._get_cookies('https://login.vrt.be').get('OIDCXSRF').value,
}
self._request_webpage(
'https://login.vrt.be/perform_login',
None, note='Performing login', errnote='perform login failed',
headers={}, query={
'client_id': 'vrtnu-site'
}, data=urlencode_postdata(post_data))
except ExtractorError as e:
if isinstance(e.cause, urllib.error.HTTPError) and e.cause.code == 401:
login_attempt += 1
self.report_warning('Authentication failed')
self._sleep(1, None, msg_template='Waiting for %(timeout)s seconds before trying again')
else:
raise e
else:
break
self._authenticated = True
def _real_extract(self, url):
site, display_id = self._match_valid_url(url).groups()
webpage = self._download_webpage(url, display_id)
attrs = extract_attributes(get_element_html_by_class('vrtvideo', webpage) or '')
asset_id = attrs.get('data-video-id') or attrs['data-videoid']
publication_id = traverse_obj(attrs, 'data-publication-id', 'data-publicationid')
if publication_id:
asset_id = f'{publication_id}${asset_id}'
client = traverse_obj(attrs, 'data-client-code', 'data-client') or self._CLIENT_MAP[site]
data = self._call_api(asset_id, client)
formats, subtitles = self._extract_formats_and_subtitles(data, asset_id)
description = self._html_search_meta(
['og:description', 'twitter:description', 'description'], webpage)
if description == '…':
description = None
return {
'id': asset_id,
'formats': formats,
'subtitles': subtitles,
'description': description,
'thumbnail': url_or_none(attrs.get('data-posterimage')),
'duration': float_or_none(attrs.get('data-duration'), 1000),
'_old_archive_ids': [make_archive_id('Canvas', asset_id)],
**traverse_obj(data, {
'title': ('title', {str}),
'description': ('shortDescription', {str}),
'duration': ('duration', {functools.partial(float_or_none, scale=1000)}),
'thumbnail': ('posterImageUrl', {url_or_none}),
}),
}
class NoRedirect(urllib.request.HTTPRedirectHandler):
def http_error_302(self, req, fp, code, msg, headers):
result = urllib.error.HTTPError(req.get_full_url(), code, msg, headers, fp)
return result
http_error_301 = http_error_303 = http_error_307 = http_error_302
class VrtNUIE(VRTBaseIE):
IE_DESC = 'VRT MAX'
_VALID_URL = r'https?://(?:www\.)?vrt\.be/(vrtmax|vrtnu)/a-z/(?:[^/]+/){2}(?P<id>[^/?#&]+)'
_TESTS = [{
# CONTENT_IS_AGE_RESTRICTED
'url': 'https://www.vrt.be/vrtnu/a-z/de-ideale-wereld/2023-vj/de-ideale-wereld-d20230116/',
'info_dict': {
'id': 'pbs-pub-855b00a8-6ce2-4032-ac4f-1fcf3ae78524$vid-d2243aa1-ec46-4e34-a55b-92568459906f',
'ext': 'mp4',
'title': 'Tom Waes',
'description': 'Satirisch actualiteitenmagazine met Ella Leyers. Tom Waes is te gast.',
'timestamp': 1673905125,
'release_timestamp': 1673905125,
'series': 'De ideale wereld',
'season_id': '1672830988794',
'episode': 'Aflevering 1',
'episode_number': 1,
'episode_id': '1672830988861',
'display_id': 'de-ideale-wereld-d20230116',
'channel': 'VRT',
'duration': 1939.0,
'thumbnail': 'https://images.vrt.be/orig/2023/01/10/1bb39cb3-9115-11ed-b07d-02b7b76bf47f.jpg',
'release_date': '20230116',
'upload_date': '20230116',
'age_limit': 12,
},
}, {
'url': 'https://www.vrt.be/vrtnu/a-z/buurman--wat-doet-u-nu-/6/buurman--wat-doet-u-nu--s6-trailer/',
'info_dict': {
'id': 'pbs-pub-ad4050eb-d9e5-48c2-9ec8-b6c355032361$vid-0465537a-34a8-4617-8352-4d8d983b4eee',
'ext': 'mp4',
'title': 'Trailer seizoen 6 \'Buurman, wat doet u nu?\'',
'description': 'md5:197424726c61384b4e5c519f16c0cf02',
'timestamp': 1652940000,
'release_timestamp': 1652940000,
'series': 'Buurman, wat doet u nu?',
'season': 'Seizoen 6',
'season_number': 6,
'season_id': '1652344200907',
'episode': 'Aflevering 0',
'episode_number': 0,
'episode_id': '1652951873524',
'display_id': 'buurman--wat-doet-u-nu--s6-trailer',
'channel': 'VRT',
'duration': 33.13,
'thumbnail': 'https://images.vrt.be/orig/2022/05/23/3c234d21-da83-11ec-b07d-02b7b76bf47f.jpg',
'release_date': '20220519',
'upload_date': '20220519',
},
'params': {'skip_download': 'm3u8'},
}]
_NETRC_MACHINE = 'vrtnu'
_authenticated = False
def _perform_login(self, username, password):
# sepro proposal
login_page = self._request_webpage('https://www.vrt.be/vrtnu/sso/login', None)
res = self._download_json(
'https://login.vrt.be/perform_login', None, data=json.dumps({
"loginID": username,
"password": password,
"clientId": "vrtnu-site"
}).encode(), headers={
'Content-Type': 'application/json',
'Oidcxsrf': self._get_cookies('https://login.vrt.be').get('OIDCXSRF').value,
})
self._authenticated = True
return
def _real_extract(self, url):
display_id = self._match_id(url)
parsed_url = urllib.parse.urlparse(url)
# 1. Obtain/refresh 'vrtnu-site_profile' tokens
res = self._request_webpage('https://www.vrt.be/vrtnu/sso/login', None, note='Obtaining tokens', errnote='Failed to obtain tokens')
# 2. Perform GraphQL query to obtain video metadata
headers = {
'Content-Type': 'application/json',
'Authorization': f'Bearer {self._get_cookies("https://www.vrt.be").get("vrtnu-site_profile_at").value}'
}
data = {
'operationName': 'VideoPage',
'query': self._VIDEOPAGE_QUERY,
'variables': {
'pageId': f'{parsed_url.path.rstrip("/")}.model.json'
}
}
metadata = self._download_json(
'https://www.vrt.be/vrtnu-api/graphql/v1',
display_id, 'Downloading asset JSON', 'Unable to download asset JSON', headers=headers, data=json.dumps(data).encode())['data']['page']
video_id = metadata['episode']['watchAction']['streamId']
ld_json = json.loads(metadata['ldjson'][1])
# 3. Obtain streaming info
streaming_info = self._call_api(video_id, client='vrtnu-web@PROD')
formats, subtitles = self._extract_formats_and_subtitles(streaming_info, video_id)
return {
**traverse_obj(metadata, {
'title': ('seo', 'title', {str_or_none}),
'season_number': ('episode', 'onTimeRaw', {parse_year}),
'description': ('seo', 'description', {str_or_none}),
'timestamp': ('episode', 'onTimeRaw', {parse_iso8601}),
'release_timestamp': ('episode', 'onTimeRaw', {parse_iso8601}),
'series': ('episode', 'program', 'title'),
'episode': ('episode', 'episodeNumberRaw', {str_or_none}),
'episode_number': ('episode', 'episodeNumberRaw', {int_or_none}),
'age_limit': ('episode', 'ageRaw', {parse_age_limit}),
'display_id': ('episode', 'name', {parse_age_limit}),
}),
**traverse_obj(ld_json, {
'season': ('partOfSeason', 'name'),
'season_id': ('partOfSeason', '@id'),
'episode_id': ('@id', {str_or_none}),
}),
'id': video_id,
'channel': 'VRT',
'formats': formats,
'duration': float_or_none(streaming_info.get('duration'), 1000),
'thumbnail': url_or_none(streaming_info.get('posterImageUrl')),
'subtitles': subtitles,
'_old_archive_ids': [make_archive_id('Canvas', video_id)],
}
class KetnetIE(VRTBaseIE):
_VALID_URL = r'https?://(?:www\.)?ketnet\.be/(?P<id>(?:[^/]+/)*[^/?#&]+)'
_TESTS = [{
'url': 'https://www.ketnet.be/kijken/m/meisjes/6/meisjes-s6a5',
'info_dict': {
'id': 'pbs-pub-39f8351c-a0a0-43e6-8394-205d597d6162$vid-5e306921-a9aa-4fa9-9f39-5b82c8f1028e',
'ext': 'mp4',
'title': 'Meisjes',
'episode': 'Reeks 6: Week 5',
'season': 'Reeks 6',
'series': 'Meisjes',
'timestamp': 1685251800,
'upload_date': '20230528',
},
'params': {'skip_download': 'm3u8'},
}]
def _real_extract(self, url):
display_id = self._match_id(url)
video = self._download_json(
'https://senior-bff.ketnet.be/graphql', display_id, query={
'query': '''{
video(id: "content/ketnet/nl/%s.model.json") {
description
episodeNr
imageUrl
mediaReference
programTitle
publicationDate
seasonTitle
subtitleVideodetail
titleVideodetail
}
}''' % display_id,
})['data']['video']
video_id = urllib.parse.unquote(video['mediaReference'])
data = self._call_api(video_id, 'ketnet@PROD', version='v1')
formats, subtitles = self._extract_formats_and_subtitles(data, video_id)
return {
'id': video_id,
'formats': formats,
'subtitles': subtitles,
'_old_archive_ids': [make_archive_id('Canvas', video_id)],
**traverse_obj(video, {
'title': ('titleVideodetail', {str}),
'description': ('description', {str}),
'thumbnail': ('thumbnail', {url_or_none}),
'timestamp': ('publicationDate', {parse_iso8601}),
'series': ('programTitle', {str}),
'season': ('seasonTitle', {str}),
'episode': ('subtitleVideodetail', {str}),
'episode_number': ('episodeNr', {int_or_none}),
}),
}
class DagelijkseKostIE(VRTBaseIE):
IE_DESC = 'dagelijksekost.een.be'
_VALID_URL = r'https?://dagelijksekost\.een\.be/gerechten/(?P<id>[^/?#&]+)'
_TESTS = [{
'url': 'https://dagelijksekost.een.be/gerechten/hachis-parmentier-met-witloof',
'info_dict': {
'id': 'md-ast-27a4d1ff-7d7b-425e-b84f-a4d227f592fa',
'ext': 'mp4',
'title': 'Hachis parmentier met witloof',
'description': 'md5:9960478392d87f63567b5b117688cdc5',
'display_id': 'hachis-parmentier-met-witloof',
},
'params': {'skip_download': 'm3u8'},
}]
def _real_extract(self, url):
display_id = self._match_id(url)
webpage = self._download_webpage(url, display_id)
video_id = self._html_search_regex(
r'data-url=(["\'])(?P<id>(?:(?!\1).)+)\1', webpage, 'video id', group='id')
data = self._call_api(video_id, 'dako@prod', version='v1')
formats, subtitles = self._extract_formats_and_subtitles(data, video_id)
return {
'id': video_id,
'formats': formats,
'subtitles': subtitles,
'display_id': display_id,
'title': strip_or_none(get_element_by_class(
'dish-metadata__title', webpage) or self._html_search_meta('twitter:title', webpage)),
'description': clean_html(get_element_by_class(
'dish-description', webpage)) or self._html_search_meta(
['description', 'twitter:description', 'og:description'], webpage),
'_old_archive_ids': [make_archive_id('Canvas', video_id)],
}
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