You cannot select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
yt-dlp/youtube_dlc/extractor/nrk.py

724 lines
26 KiB
Python

This file contains ambiguous Unicode characters!

This file contains ambiguous Unicode characters that may be confused with others in your current locale. If your use case is intentional and legitimate, you can safely ignore this warning. Use the Escape button to highlight these characters.

# coding: utf-8
from __future__ import unicode_literals
import re
from .common import InfoExtractor
from ..compat import (
compat_str,
compat_urllib_parse_unquote,
)
from ..utils import (
ExtractorError,
int_or_none,
js_to_json,
NO_DEFAULT,
parse_age_limit,
parse_duration,
try_get,
)
class NRKBaseIE(InfoExtractor):
_GEO_COUNTRIES = ['NO']
_api_host = None
def _real_extract(self, url):
video_id = self._match_id(url)
api_hosts = (self._api_host, ) if self._api_host else self._API_HOSTS
for api_host in api_hosts:
data = self._download_json(
'http://%s/mediaelement/%s' % (api_host, video_id),
video_id, 'Downloading mediaelement JSON',
fatal=api_host == api_hosts[-1])
if not data:
continue
self._api_host = api_host
break
title = data.get('fullTitle') or data.get('mainTitle') or data['title']
video_id = data.get('id') or video_id
entries = []
conviva = data.get('convivaStatistics') or {}
live = (data.get('mediaElementType') == 'Live'
or data.get('isLive') is True or conviva.get('isLive'))
def make_title(t):
return self._live_title(t) if live else t
media_assets = data.get('mediaAssets')
if media_assets and isinstance(media_assets, list):
def video_id_and_title(idx):
return ((video_id, title) if len(media_assets) == 1
else ('%s-%d' % (video_id, idx), '%s (Part %d)' % (title, idx)))
for num, asset in enumerate(media_assets, 1):
asset_url = asset.get('url')
if not asset_url:
continue
formats = self._extract_akamai_formats(asset_url, video_id)
if not formats:
continue
self._sort_formats(formats)
# Some f4m streams may not work with hdcore in fragments' URLs
for f in formats:
extra_param = f.get('extra_param_to_segment_url')
if extra_param and 'hdcore' in extra_param:
del f['extra_param_to_segment_url']
entry_id, entry_title = video_id_and_title(num)
duration = parse_duration(asset.get('duration'))
subtitles = {}
for subtitle in ('webVtt', 'timedText'):
subtitle_url = asset.get('%sSubtitlesUrl' % subtitle)
if subtitle_url:
subtitles.setdefault('no', []).append({
'url': compat_urllib_parse_unquote(subtitle_url)
})
entries.append({
'id': asset.get('carrierId') or entry_id,
'title': make_title(entry_title),
'duration': duration,
'subtitles': subtitles,
'formats': formats,
})
if not entries:
media_url = data.get('mediaUrl')
if media_url:
formats = self._extract_akamai_formats(media_url, video_id)
self._sort_formats(formats)
duration = parse_duration(data.get('duration'))
entries = [{
'id': video_id,
'title': make_title(title),
'duration': duration,
'formats': formats,
}]
if not entries:
MESSAGES = {
'ProgramRightsAreNotReady': 'Du kan dessverre ikke se eller høre programmet',
'ProgramRightsHasExpired': 'Programmet har gått ut',
'NoProgramRights': 'Ikke tilgjengelig',
'ProgramIsGeoBlocked': 'NRK har ikke rettigheter til å vise dette programmet utenfor Norge',
}
message_type = data.get('messageType', '')
# Can be ProgramIsGeoBlocked or ChannelIsGeoBlocked*
if 'IsGeoBlocked' in message_type:
self.raise_geo_restricted(
msg=MESSAGES.get('ProgramIsGeoBlocked'),
countries=self._GEO_COUNTRIES)
raise ExtractorError(
'%s said: %s' % (self.IE_NAME, MESSAGES.get(
message_type, message_type)),
expected=True)
series = conviva.get('seriesName') or data.get('seriesTitle')
episode = conviva.get('episodeName') or data.get('episodeNumberOrDate')
season_number = None
episode_number = None
if data.get('mediaElementType') == 'Episode':
_season_episode = data.get('scoresStatistics', {}).get('springStreamStream') or \
data.get('relativeOriginUrl', '')
EPISODENUM_RE = [
r'/s(?P<season>\d{,2})e(?P<episode>\d{,2})\.',
r'/sesong-(?P<season>\d{,2})/episode-(?P<episode>\d{,2})',
]
season_number = int_or_none(self._search_regex(
EPISODENUM_RE, _season_episode, 'season number',
default=None, group='season'))
episode_number = int_or_none(self._search_regex(
EPISODENUM_RE, _season_episode, 'episode number',
default=None, group='episode'))
thumbnails = None
images = data.get('images')
if images and isinstance(images, dict):
web_images = images.get('webImages')
if isinstance(web_images, list):
thumbnails = [{
'url': image['imageUrl'],
'width': int_or_none(image.get('width')),
'height': int_or_none(image.get('height')),
} for image in web_images if image.get('imageUrl')]
description = data.get('description')
category = data.get('mediaAnalytics', {}).get('category')
common_info = {
'description': description,
'series': series,
'episode': episode,
'season_number': season_number,
'episode_number': episode_number,
'categories': [category] if category else None,
'age_limit': parse_age_limit(data.get('legalAge')),
'thumbnails': thumbnails,
}
vcodec = 'none' if data.get('mediaType') == 'Audio' else None
for entry in entries:
entry.update(common_info)
for f in entry['formats']:
f['vcodec'] = vcodec
points = data.get('shortIndexPoints')
if isinstance(points, list):
chapters = []
for next_num, point in enumerate(points, start=1):
if not isinstance(point, dict):
continue
start_time = parse_duration(point.get('startPoint'))
if start_time is None:
continue
end_time = parse_duration(
data.get('duration')
if next_num == len(points)
else points[next_num].get('startPoint'))
if end_time is None:
continue
chapters.append({
'start_time': start_time,
'end_time': end_time,
'title': point.get('title'),
})
if chapters and len(entries) == 1:
entries[0]['chapters'] = chapters
return self.playlist_result(entries, video_id, title, description)
class NRKIE(NRKBaseIE):
_VALID_URL = r'''(?x)
(?:
nrk:|
https?://
(?:
(?:www\.)?nrk\.no/video/PS\*|
v8[-.]psapi\.nrk\.no/mediaelement/
)
)
(?P<id>[^?#&]+)
'''
_API_HOSTS = ('psapi.nrk.no', 'v8-psapi.nrk.no')
_TESTS = [{
# video
'url': 'http://www.nrk.no/video/PS*150533',
'md5': '706f34cdf1322577589e369e522b50ef',
'info_dict': {
'id': '150533',
'ext': 'mp4',
'title': 'Dompap og andre fugler i Piip-Show',
'description': 'md5:d9261ba34c43b61c812cb6b0269a5c8f',
'duration': 262,
}
}, {
# audio
'url': 'http://www.nrk.no/video/PS*154915',
# MD5 is unstable
'info_dict': {
'id': '154915',
'ext': 'flv',
'title': 'Slik høres internett ut når du er blind',
'description': 'md5:a621f5cc1bd75c8d5104cb048c6b8568',
'duration': 20,
}
}, {
'url': 'nrk:ecc1b952-96dc-4a98-81b9-5296dc7a98d9',
'only_matching': True,
}, {
'url': 'nrk:clip/7707d5a3-ebe7-434a-87d5-a3ebe7a34a70',
'only_matching': True,
}, {
'url': 'https://v8-psapi.nrk.no/mediaelement/ecc1b952-96dc-4a98-81b9-5296dc7a98d9',
'only_matching': True,
}]
class NRKTVIE(NRKBaseIE):
IE_DESC = 'NRK TV and NRK Radio'
_EPISODE_RE = r'(?P<id>[a-zA-Z]{4}\d{8})'
_VALID_URL = r'''(?x)
https?://
(?:tv|radio)\.nrk(?:super)?\.no/
(?:serie(?:/[^/]+){1,2}|program)/
(?![Ee]pisodes)%s
(?:/\d{2}-\d{2}-\d{4})?
(?:\#del=(?P<part_id>\d+))?
''' % _EPISODE_RE
_API_HOSTS = ('psapi-ne.nrk.no', 'psapi-we.nrk.no')
_TESTS = [{
'url': 'https://tv.nrk.no/program/MDDP12000117',
'md5': '8270824df46ec629b66aeaa5796b36fb',
'info_dict': {
'id': 'MDDP12000117AA',
'ext': 'mp4',
'title': 'Alarm Trolltunga',
'description': 'md5:46923a6e6510eefcce23d5ef2a58f2ce',
'duration': 2223,
'age_limit': 6,
},
}, {
'url': 'https://tv.nrk.no/serie/20-spoersmaal-tv/MUHH48000314/23-05-2014',
'md5': '9a167e54d04671eb6317a37b7bc8a280',
'info_dict': {
'id': 'MUHH48000314AA',
'ext': 'mp4',
'title': '20 spørsmål 23.05.2014',
'description': 'md5:bdea103bc35494c143c6a9acdd84887a',
'duration': 1741,
'series': '20 spørsmål',
'episode': '23.05.2014',
},
'skip': 'NoProgramRights',
}, {
'url': 'https://tv.nrk.no/program/mdfp15000514',
'info_dict': {
'id': 'MDFP15000514CA',
'ext': 'mp4',
'title': 'Grunnlovsjubiléet - Stor ståhei for ingenting 24.05.2014',
'description': 'md5:89290c5ccde1b3a24bb8050ab67fe1db',
'duration': 4605,
'series': 'Kunnskapskanalen',
'episode': '24.05.2014',
},
'params': {
'skip_download': True,
},
}, {
# single playlist video
'url': 'https://tv.nrk.no/serie/tour-de-ski/MSPO40010515/06-01-2015#del=2',
'info_dict': {
'id': 'MSPO40010515-part2',
'ext': 'flv',
'title': 'Tour de Ski: Sprint fri teknikk, kvinner og menn 06.01.2015 (del 2:2)',
'description': 'md5:238b67b97a4ac7d7b4bf0edf8cc57d26',
},
'params': {
'skip_download': True,
},
'expected_warnings': ['Video is geo restricted'],
'skip': 'particular part is not supported currently',
}, {
'url': 'https://tv.nrk.no/serie/tour-de-ski/MSPO40010515/06-01-2015',
'playlist': [{
'info_dict': {
'id': 'MSPO40010515AH',
'ext': 'mp4',
'title': 'Sprint fri teknikk, kvinner og menn 06.01.2015 (Part 1)',
'description': 'md5:1f97a41f05a9486ee00c56f35f82993d',
'duration': 772,
'series': 'Tour de Ski',
'episode': '06.01.2015',
},
'params': {
'skip_download': True,
},
}, {
'info_dict': {
'id': 'MSPO40010515BH',
'ext': 'mp4',
'title': 'Sprint fri teknikk, kvinner og menn 06.01.2015 (Part 2)',
'description': 'md5:1f97a41f05a9486ee00c56f35f82993d',
'duration': 6175,
'series': 'Tour de Ski',
'episode': '06.01.2015',
},
'params': {
'skip_download': True,
},
}],
'info_dict': {
'id': 'MSPO40010515',
'title': 'Sprint fri teknikk, kvinner og menn 06.01.2015',
'description': 'md5:1f97a41f05a9486ee00c56f35f82993d',
},
'expected_warnings': ['Video is geo restricted'],
}, {
'url': 'https://tv.nrk.no/serie/anno/KMTE50001317/sesong-3/episode-13',
'info_dict': {
'id': 'KMTE50001317AA',
'ext': 'mp4',
'title': 'Anno 13:30',
'description': 'md5:11d9613661a8dbe6f9bef54e3a4cbbfa',
'duration': 2340,
'series': 'Anno',
'episode': '13:30',
'season_number': 3,
'episode_number': 13,
},
'params': {
'skip_download': True,
},
}, {
'url': 'https://tv.nrk.no/serie/nytt-paa-nytt/MUHH46000317/27-01-2017',
'info_dict': {
'id': 'MUHH46000317AA',
'ext': 'mp4',
'title': 'Nytt på Nytt 27.01.2017',
'description': 'md5:5358d6388fba0ea6f0b6d11c48b9eb4b',
'duration': 1796,
'series': 'Nytt på nytt',
'episode': '27.01.2017',
},
'params': {
'skip_download': True,
},
}, {
'url': 'https://radio.nrk.no/serie/dagsnytt/NPUB21019315/12-07-2015#',
'only_matching': True,
}, {
'url': 'https://tv.nrk.no/serie/lindmo/2018/MUHU11006318/avspiller',
'only_matching': True,
}]
class NRKTVEpisodeIE(InfoExtractor):
_VALID_URL = r'https?://tv\.nrk\.no/serie/(?P<id>[^/]+/sesong/\d+/episode/\d+)'
_TESTS = [{
'url': 'https://tv.nrk.no/serie/hellums-kro/sesong/1/episode/2',
'info_dict': {
'id': 'MUHH36005220BA',
'ext': 'mp4',
'title': 'Kro, krig og kjærlighet 2:6',
'description': 'md5:b32a7dc0b1ed27c8064f58b97bda4350',
'duration': 1563,
'series': 'Hellums kro',
'season_number': 1,
'episode_number': 2,
'episode': '2:6',
'age_limit': 6,
},
'params': {
'skip_download': True,
},
}, {
'url': 'https://tv.nrk.no/serie/backstage/sesong/1/episode/8',
'info_dict': {
'id': 'MSUI14000816AA',
'ext': 'mp4',
'title': 'Backstage 8:30',
'description': 'md5:de6ca5d5a2d56849e4021f2bf2850df4',
'duration': 1320,
'series': 'Backstage',
'season_number': 1,
'episode_number': 8,
'episode': '8:30',
},
'params': {
'skip_download': True,
},
'skip': 'ProgramRightsHasExpired',
}]
def _real_extract(self, url):
display_id = self._match_id(url)
webpage = self._download_webpage(url, display_id)
info = self._search_json_ld(webpage, display_id, default={})
nrk_id = info.get('@id') or self._html_search_meta(
'nrk:program-id', webpage, default=None) or self._search_regex(
r'data-program-id=["\'](%s)' % NRKTVIE._EPISODE_RE, webpage,
'nrk id')
assert re.match(NRKTVIE._EPISODE_RE, nrk_id)
info.update({
'_type': 'url_transparent',
'id': nrk_id,
'url': 'nrk:%s' % nrk_id,
'ie_key': NRKIE.ie_key(),
})
return info
class NRKTVSerieBaseIE(InfoExtractor):
def _extract_series(self, webpage, display_id, fatal=True):
config = self._parse_json(
self._search_regex(
(r'INITIAL_DATA(?:_V\d)?_*\s*=\s*({.+?})\s*;',
r'({.+?})\s*,\s*"[^"]+"\s*\)\s*</script>'),
webpage, 'config', default='{}' if not fatal else NO_DEFAULT),
display_id, fatal=False, transform_source=js_to_json)
if not config:
return
return try_get(
config,
(lambda x: x['initialState']['series'], lambda x: x['series']),
dict)
def _extract_seasons(self, seasons):
if not isinstance(seasons, list):
return []
entries = []
for season in seasons:
entries.extend(self._extract_episodes(season))
return entries
def _extract_episodes(self, season):
if not isinstance(season, dict):
return []
return self._extract_entries(season.get('episodes'))
def _extract_entries(self, entry_list):
if not isinstance(entry_list, list):
return []
entries = []
for episode in entry_list:
nrk_id = episode.get('prfId')
if not nrk_id or not isinstance(nrk_id, compat_str):
continue
entries.append(self.url_result(
'nrk:%s' % nrk_id, ie=NRKIE.ie_key(), video_id=nrk_id))
return entries
class NRKTVSeasonIE(NRKTVSerieBaseIE):
_VALID_URL = r'https?://tv\.nrk\.no/serie/[^/]+/sesong/(?P<id>\d+)'
_TEST = {
'url': 'https://tv.nrk.no/serie/backstage/sesong/1',
'info_dict': {
'id': '1',
'title': 'Sesong 1',
},
'playlist_mincount': 30,
}
@classmethod
def suitable(cls, url):
return (False if NRKTVIE.suitable(url) or NRKTVEpisodeIE.suitable(url)
else super(NRKTVSeasonIE, cls).suitable(url))
def _real_extract(self, url):
display_id = self._match_id(url)
webpage = self._download_webpage(url, display_id)
series = self._extract_series(webpage, display_id)
season = next(
s for s in series['seasons']
if int(display_id) == s.get('seasonNumber'))
title = try_get(season, lambda x: x['titles']['title'], compat_str)
return self.playlist_result(
self._extract_episodes(season), display_id, title)
class NRKTVSeriesIE(NRKTVSerieBaseIE):
_VALID_URL = r'https?://(?:tv|radio)\.nrk(?:super)?\.no/serie/(?P<id>[^/]+)'
_ITEM_RE = r'(?:data-season=["\']|id=["\']season-)(?P<id>\d+)'
_TESTS = [{
'url': 'https://tv.nrk.no/serie/blank',
'info_dict': {
'id': 'blank',
'title': 'Blank',
'description': 'md5:7664b4e7e77dc6810cd3bca367c25b6e',
},
'playlist_mincount': 30,
}, {
# new layout, seasons
'url': 'https://tv.nrk.no/serie/backstage',
'info_dict': {
'id': 'backstage',
'title': 'Backstage',
'description': 'md5:c3ec3a35736fca0f9e1207b5511143d3',
},
'playlist_mincount': 60,
}, {
# new layout, instalments
'url': 'https://tv.nrk.no/serie/groenn-glede',
'info_dict': {
'id': 'groenn-glede',
'title': 'Grønn glede',
'description': 'md5:7576e92ae7f65da6993cf90ee29e4608',
},
'playlist_mincount': 10,
}, {
# old layout
'url': 'https://tv.nrksuper.no/serie/labyrint',
'info_dict': {
'id': 'labyrint',
'title': 'Labyrint',
'description': 'md5:318b597330fdac5959247c9b69fdb1ec',
},
'playlist_mincount': 3,
}, {
'url': 'https://tv.nrk.no/serie/broedrene-dal-og-spektralsteinene',
'only_matching': True,
}, {
'url': 'https://tv.nrk.no/serie/saving-the-human-race',
'only_matching': True,
}, {
'url': 'https://tv.nrk.no/serie/postmann-pat',
'only_matching': True,
}]
@classmethod
def suitable(cls, url):
return (
False if any(ie.suitable(url)
for ie in (NRKTVIE, NRKTVEpisodeIE, NRKTVSeasonIE))
else super(NRKTVSeriesIE, cls).suitable(url))
def _real_extract(self, url):
series_id = self._match_id(url)
webpage = self._download_webpage(url, series_id)
# New layout (e.g. https://tv.nrk.no/serie/backstage)
series = self._extract_series(webpage, series_id, fatal=False)
if series:
title = try_get(series, lambda x: x['titles']['title'], compat_str)
description = try_get(
series, lambda x: x['titles']['subtitle'], compat_str)
entries = []
entries.extend(self._extract_seasons(series.get('seasons')))
entries.extend(self._extract_entries(series.get('instalments')))
entries.extend(self._extract_episodes(series.get('extraMaterial')))
return self.playlist_result(entries, series_id, title, description)
# Old layout (e.g. https://tv.nrksuper.no/serie/labyrint)
entries = [
self.url_result(
'https://tv.nrk.no/program/Episodes/{series}/{season}'.format(
series=series_id, season=season_id))
for season_id in re.findall(self._ITEM_RE, webpage)
]
title = self._html_search_meta(
'seriestitle', webpage,
'title', default=None) or self._og_search_title(
webpage, fatal=False)
if title:
title = self._search_regex(
r'NRK (?:Super )?TV\s*[-]\s*(.+)', title, 'title', default=title)
description = self._html_search_meta(
'series_description', webpage,
'description', default=None) or self._og_search_description(webpage)
return self.playlist_result(entries, series_id, title, description)
class NRKTVDirekteIE(NRKTVIE):
IE_DESC = 'NRK TV Direkte and NRK Radio Direkte'
_VALID_URL = r'https?://(?:tv|radio)\.nrk\.no/direkte/(?P<id>[^/?#&]+)'
_TESTS = [{
'url': 'https://tv.nrk.no/direkte/nrk1',
'only_matching': True,
}, {
'url': 'https://radio.nrk.no/direkte/p1_oslo_akershus',
'only_matching': True,
}]
class NRKPlaylistBaseIE(InfoExtractor):
def _extract_description(self, webpage):
pass
def _real_extract(self, url):
playlist_id = self._match_id(url)
webpage = self._download_webpage(url, playlist_id)
entries = [
self.url_result('nrk:%s' % video_id, NRKIE.ie_key())
for video_id in re.findall(self._ITEM_RE, webpage)
]
playlist_title = self. _extract_title(webpage)
playlist_description = self._extract_description(webpage)
return self.playlist_result(
entries, playlist_id, playlist_title, playlist_description)
class NRKPlaylistIE(NRKPlaylistBaseIE):
_VALID_URL = r'https?://(?:www\.)?nrk\.no/(?!video|skole)(?:[^/]+/)+(?P<id>[^/]+)'
_ITEM_RE = r'class="[^"]*\brich\b[^"]*"[^>]+data-video-id="([^"]+)"'
_TESTS = [{
'url': 'http://www.nrk.no/troms/gjenopplev-den-historiske-solformorkelsen-1.12270763',
'info_dict': {
'id': 'gjenopplev-den-historiske-solformorkelsen-1.12270763',
'title': 'Gjenopplev den historiske solformørkelsen',
'description': 'md5:c2df8ea3bac5654a26fc2834a542feed',
},
'playlist_count': 2,
}, {
'url': 'http://www.nrk.no/kultur/bok/rivertonprisen-til-karin-fossum-1.12266449',
'info_dict': {
'id': 'rivertonprisen-til-karin-fossum-1.12266449',
'title': 'Rivertonprisen til Karin Fossum',
'description': 'Første kvinne på 15 år til å vinne krimlitteraturprisen.',
},
'playlist_count': 2,
}]
def _extract_title(self, webpage):
return self._og_search_title(webpage, fatal=False)
def _extract_description(self, webpage):
return self._og_search_description(webpage)
class NRKTVEpisodesIE(NRKPlaylistBaseIE):
_VALID_URL = r'https?://tv\.nrk\.no/program/[Ee]pisodes/[^/]+/(?P<id>\d+)'
_ITEM_RE = r'data-episode=["\']%s' % NRKTVIE._EPISODE_RE
_TESTS = [{
'url': 'https://tv.nrk.no/program/episodes/nytt-paa-nytt/69031',
'info_dict': {
'id': '69031',
'title': 'Nytt på nytt, sesong: 201210',
},
'playlist_count': 4,
}]
def _extract_title(self, webpage):
return self._html_search_regex(
r'<h1>([^<]+)</h1>', webpage, 'title', fatal=False)
class NRKSkoleIE(InfoExtractor):
IE_DESC = 'NRK Skole'
_VALID_URL = r'https?://(?:www\.)?nrk\.no/skole/?\?.*\bmediaId=(?P<id>\d+)'
_TESTS = [{
'url': 'https://www.nrk.no/skole/?page=search&q=&mediaId=14099',
'md5': '18c12c3d071953c3bf8d54ef6b2587b7',
'info_dict': {
'id': '6021',
'ext': 'mp4',
'title': 'Genetikk og eneggede tvillinger',
'description': 'md5:3aca25dcf38ec30f0363428d2b265f8d',
'duration': 399,
},
}, {
'url': 'https://www.nrk.no/skole/?page=objectives&subject=naturfag&objective=K15114&mediaId=19355',
'only_matching': True,
}]
def _real_extract(self, url):
video_id = self._match_id(url)
webpage = self._download_webpage(
'https://mimir.nrk.no/plugin/1.0/static?mediaId=%s' % video_id,
video_id)
nrk_id = self._parse_json(
self._search_regex(
r'<script[^>]+type=["\']application/json["\'][^>]*>({.+?})</script>',
webpage, 'application json'),
video_id)['activeMedia']['psId']
return self.url_result('nrk:%s' % nrk_id)