2 from __future__ import unicode_literals
8 from .common import InfoExtractor
9 from ..compat import compat_str
22 class NRKBaseIE(InfoExtractor):
23 _GEO_COUNTRIES = ['NO']
24 _CDN_REPL_REGEX = r'''(?x)://
26 nrkod\d{1,2}-httpcache0-47115-cacheod0\.dna\.ip-only\.net/47115-cacheod0|
27 nrk-od-no\.telenorcdn\.net|
28 minicdn-od\.nrk\.no/od/nrkhd-osl-rr\.netwerk\.no/no
31 def _extract_nrk_formats(self, asset_url, video_id):
32 if re.match(r'https?://[^/]+\.akamaihd\.net/i/', asset_url):
33 return self._extract_akamai_formats(asset_url, video_id)
34 asset_url = re.sub(r'(?:bw_(?:low|high)=\d+|no_audio_only)&?', '', asset_url)
35 formats = self._extract_m3u8_formats(
36 asset_url, video_id, 'mp4', 'm3u8_native', fatal=False)
37 if not formats and re.search(self._CDN_REPL_REGEX, asset_url):
38 formats = self._extract_m3u8_formats(
39 re.sub(self._CDN_REPL_REGEX, '://nrk-od-%02d.akamaized.net/no/' % random.randint(0, 99), asset_url),
40 video_id, 'mp4', 'm3u8_native', fatal=False)
43 def _raise_error(self, data):
45 'ProgramRightsAreNotReady': 'Du kan dessverre ikke se eller høre programmet',
46 'ProgramRightsHasExpired': 'Programmet har gått ut',
47 'NoProgramRights': 'Ikke tilgjengelig',
48 'ProgramIsGeoBlocked': 'NRK har ikke rettigheter til å vise dette programmet utenfor Norge',
50 message_type = data.get('messageType', '')
51 # Can be ProgramIsGeoBlocked or ChannelIsGeoBlocked*
52 if 'IsGeoBlocked' in message_type or try_get(data, lambda x: x['usageRights']['isGeoBlocked']) is True:
53 self.raise_geo_restricted(
54 msg=MESSAGES.get('ProgramIsGeoBlocked'),
55 countries=self._GEO_COUNTRIES)
56 message = data.get('endUserMessage') or MESSAGES.get(message_type, message_type)
57 raise ExtractorError('%s said: %s' % (self.IE_NAME, message), expected=True)
59 def _call_api(self, path, video_id, item=None, note=None, fatal=True, query=None):
60 return self._download_json(
61 urljoin('http://psapi.nrk.no/', path),
62 video_id, note or 'Downloading %s JSON' % item,
63 fatal=fatal, query=query,
64 headers={'Accept-Encoding': 'gzip, deflate, br'})
67 class NRKIE(NRKBaseIE):
73 (?:www\.)?nrk\.no/video/(?:PS\*|[^_]+_)|
74 v8[-.]psapi\.nrk\.no/mediaelement/
82 'url': 'http://www.nrk.no/video/PS*150533',
83 'md5': 'f46be075326e23ad0e524edfcb06aeb6',
87 'title': 'Dompap og andre fugler i Piip-Show',
88 'description': 'md5:d9261ba34c43b61c812cb6b0269a5c8f',
93 'url': 'http://www.nrk.no/video/PS*154915',
98 'title': 'Slik høres internett ut når du er blind',
99 'description': 'md5:a621f5cc1bd75c8d5104cb048c6b8568',
103 'url': 'nrk:ecc1b952-96dc-4a98-81b9-5296dc7a98d9',
104 'only_matching': True,
106 'url': 'nrk:clip/7707d5a3-ebe7-434a-87d5-a3ebe7a34a70',
107 'only_matching': True,
109 'url': 'https://v8-psapi.nrk.no/mediaelement/ecc1b952-96dc-4a98-81b9-5296dc7a98d9',
110 'only_matching': True,
112 'url': 'https://www.nrk.no/video/dompap-og-andre-fugler-i-piip-show_150533',
113 'only_matching': True,
115 'url': 'https://www.nrk.no/video/humor/kommentatorboksen-reiser-til-sjos_d1fda11f-a4ad-437a-a374-0398bc84e999',
116 'only_matching': True,
119 'url': 'nrk:l_96f4f1b0-de54-4e6a-b4f1-b0de54fe6af8',
120 'only_matching': True,
122 'url': 'nrk:podcast/l_96f4f1b0-de54-4e6a-b4f1-b0de54fe6af8',
123 'only_matching': True,
127 'only_matching': True,
129 'url': 'nrk:clip/150533',
130 'only_matching': True,
133 'url': 'nrk:MDDP12000117',
134 'only_matching': True,
136 'url': 'nrk:program/ENRK10100318',
137 'only_matching': True,
141 'only_matching': True,
143 'url': 'nrk:channel/nrk1',
144 'only_matching': True,
147 def _real_extract(self, url):
148 video_id = self._match_id(url).split('/')[-1]
150 path_templ = 'playback/%s/' + video_id
152 def call_playback_api(item, query=None):
153 return self._call_api(path_templ % item, video_id, item, query=query)
154 # known values for preferredCdn: akamai, iponly, minicdn and telenor
155 manifest = call_playback_api('manifest', {'preferredCdn': 'akamai'})
157 video_id = try_get(manifest, lambda x: x['id'], compat_str) or video_id
159 if manifest.get('playability') == 'nonPlayable':
160 self._raise_error(manifest['nonPlayable'])
162 playable = manifest['playable']
165 for asset in playable['assets']:
166 if not isinstance(asset, dict):
168 if asset.get('encrypted'):
170 format_url = url_or_none(asset.get('url'))
173 asset_format = (asset.get('format') or '').lower()
174 if asset_format == 'hls' or determine_ext(format_url) == 'm3u8':
175 formats.extend(self._extract_nrk_formats(format_url, video_id))
176 elif asset_format == 'mp3':
179 'format_id': asset_format,
182 self._sort_formats(formats)
184 data = call_playback_api('metadata')
186 preplay = data['preplay']
187 titles = preplay['titles']
188 title = titles['title']
189 alt_title = titles.get('subtitle')
191 description = preplay.get('description')
192 duration = parse_duration(playable.get('duration')) or parse_duration(data.get('duration'))
195 for image in try_get(
196 preplay, lambda x: x['poster']['images'], list) or []:
197 if not isinstance(image, dict):
199 image_url = url_or_none(image.get('url'))
204 'width': int_or_none(image.get('pixelWidth')),
205 'height': int_or_none(image.get('pixelHeight')),
209 for sub in try_get(playable, lambda x: x['subtitles'], list) or []:
210 if not isinstance(sub, dict):
212 sub_url = url_or_none(sub.get('webVtt'))
215 sub_key = str_or_none(sub.get('language')) or 'nb'
216 sub_type = str_or_none(sub.get('type'))
218 sub_key += '-%s' % sub_type
219 subtitles.setdefault(sub_key, []).append({
223 age_limit = int_or_none(try_get(
224 data, lambda x: x['legalAge']['body']['rating']['code']))
229 'alt_title': alt_title,
230 'description': description,
231 'duration': duration,
232 'thumbnails': thumbnails,
233 'age_limit': age_limit,
235 'subtitles': subtitles,
239 class NRKTVIE(InfoExtractor):
240 IE_DESC = 'NRK TV and NRK Radio'
241 _EPISODE_RE = r'(?P<id>[a-zA-Z]{4}\d{8})'
242 _VALID_URL = r'https?://(?:tv|radio)\.nrk(?:super)?\.no/(?:[^/]+/)*%s' % _EPISODE_RE
244 'url': 'https://tv.nrk.no/program/MDDP12000117',
245 'md5': 'c4a5960f1b00b40d47db65c1064e0ab1',
247 'id': 'MDDP12000117AA',
249 'title': 'Alarm Trolltunga',
250 'description': 'md5:46923a6e6510eefcce23d5ef2a58f2ce',
255 'url': 'https://tv.nrk.no/serie/20-spoersmaal-tv/MUHH48000314/23-05-2014',
256 'md5': '8d40dab61cea8ab0114e090b029a0565',
258 'id': 'MUHH48000314AA',
260 'title': '20 spørsmål 23.05.2014',
261 'description': 'md5:bdea103bc35494c143c6a9acdd84887a',
263 'series': '20 spørsmål',
264 'episode': '23.05.2014',
267 'url': 'https://tv.nrk.no/program/mdfp15000514',
269 'id': 'MDFP15000514CA',
271 'title': 'Grunnlovsjubiléet - Stor ståhei for ingenting 24.05.2014',
272 'description': 'md5:89290c5ccde1b3a24bb8050ab67fe1db',
274 'series': 'Kunnskapskanalen',
275 'episode': '24.05.2014',
278 'skip_download': True,
281 # single playlist video
282 'url': 'https://tv.nrk.no/serie/tour-de-ski/MSPO40010515/06-01-2015#del=2',
284 'id': 'MSPO40010515AH',
286 'title': 'Sprint fri teknikk, kvinner og menn 06.01.2015',
287 'description': 'md5:c03aba1e917561eface5214020551b7a',
290 'skip_download': True,
292 'expected_warnings': ['Failed to download m3u8 information'],
293 'skip': 'particular part is not supported currently',
295 'url': 'https://tv.nrk.no/serie/tour-de-ski/MSPO40010515/06-01-2015',
297 'id': 'MSPO40010515AH',
299 'title': 'Sprint fri teknikk, kvinner og menn 06.01.2015',
300 'description': 'md5:c03aba1e917561eface5214020551b7a',
302 'expected_warnings': ['Failed to download m3u8 information'],
304 'url': 'https://tv.nrk.no/serie/anno/KMTE50001317/sesong-3/episode-13',
306 'id': 'KMTE50001317AA',
308 'title': 'Anno 13:30',
309 'description': 'md5:11d9613661a8dbe6f9bef54e3a4cbbfa',
314 'episode_number': 13,
317 'skip_download': True,
320 'url': 'https://tv.nrk.no/serie/nytt-paa-nytt/MUHH46000317/27-01-2017',
322 'id': 'MUHH46000317AA',
324 'title': 'Nytt på Nytt 27.01.2017',
325 'description': 'md5:5358d6388fba0ea6f0b6d11c48b9eb4b',
327 'series': 'Nytt på nytt',
328 'episode': '27.01.2017',
331 'skip_download': True,
333 'skip': 'ProgramRightsHasExpired',
335 'url': 'https://radio.nrk.no/serie/dagsnytt/NPUB21019315/12-07-2015#',
336 'only_matching': True,
338 'url': 'https://tv.nrk.no/serie/lindmo/2018/MUHU11006318/avspiller',
339 'only_matching': True,
341 'url': 'https://radio.nrk.no/serie/dagsnytt/sesong/201507/NPUB21019315',
342 'only_matching': True,
345 def _real_extract(self, url):
346 video_id = self._match_id(url)
347 return self.url_result(
348 'nrk:%s' % video_id, ie=NRKIE.ie_key(), video_id=video_id)
351 class NRKTVEpisodeIE(InfoExtractor):
352 _VALID_URL = r'https?://tv\.nrk\.no/serie/(?P<id>[^/]+/sesong/\d+/episode/\d+)'
354 'url': 'https://tv.nrk.no/serie/hellums-kro/sesong/1/episode/2',
356 'id': 'MUHH36005220BA',
358 'title': 'Kro, krig og kjærlighet 2:6',
359 'description': 'md5:b32a7dc0b1ed27c8064f58b97bda4350',
361 'series': 'Hellums kro',
368 'skip_download': True,
371 'url': 'https://tv.nrk.no/serie/backstage/sesong/1/episode/8',
373 'id': 'MSUI14000816AA',
375 'title': 'Backstage 8:30',
376 'description': 'md5:de6ca5d5a2d56849e4021f2bf2850df4',
378 'series': 'Backstage',
384 'skip_download': True,
386 'skip': 'ProgramRightsHasExpired',
389 def _real_extract(self, url):
390 display_id = self._match_id(url)
392 webpage = self._download_webpage(url, display_id)
394 info = self._search_json_ld(webpage, display_id, default={})
395 nrk_id = info.get('@id') or self._html_search_meta(
396 'nrk:program-id', webpage, default=None) or self._search_regex(
397 r'data-program-id=["\'](%s)' % NRKTVIE._EPISODE_RE, webpage,
399 assert re.match(NRKTVIE._EPISODE_RE, nrk_id)
402 '_type': 'url_transparent',
404 'url': 'nrk:%s' % nrk_id,
405 'ie_key': NRKIE.ie_key(),
410 class NRKTVSerieBaseIE(NRKBaseIE):
411 def _extract_entries(self, entry_list):
412 if not isinstance(entry_list, list):
415 for episode in entry_list:
416 nrk_id = episode.get('prfId') or episode.get('episodeId')
417 if not nrk_id or not isinstance(nrk_id, compat_str):
419 entries.append(self.url_result(
420 'nrk:%s' % nrk_id, ie=NRKIE.ie_key(), video_id=nrk_id))
423 _ASSETS_KEYS = ('episodes', 'instalments',)
425 def _extract_assets_key(self, embedded):
426 for asset_key in self._ASSETS_KEYS:
427 if embedded.get(asset_key):
431 def _catalog_name(serie_kind):
432 return 'podcast' if serie_kind in ('podcast', 'podkast') else 'series'
434 def _entries(self, data, display_id):
435 for page_num in itertools.count(1):
436 embedded = data.get('_embedded') or data
437 if not isinstance(embedded, dict):
439 assets_key = self._extract_assets_key(embedded)
445 (lambda x: x[assets_key]['_embedded'][assets_key],
446 lambda x: x[assets_key]),
448 for e in self._extract_entries(entries):
451 next_url_path = try_get(
453 (lambda x: x['_links']['next']['href'],
454 lambda x: x['_embedded'][assets_key]['_links']['next']['href']),
456 if not next_url_path:
458 data = self._call_api(
459 next_url_path, display_id,
460 note='Downloading %s JSON page %d' % (assets_key, page_num),
466 class NRKTVSeasonIE(NRKTVSerieBaseIE):
467 _VALID_URL = r'''(?x)
469 (?P<domain>tv|radio)\.nrk\.no/
470 (?P<serie_kind>serie|pod[ck]ast)/
473 (?:sesong/)?(?P<id>\d+)|
474 sesong/(?P<id_2>[^/?#&]+)
478 'url': 'https://tv.nrk.no/serie/backstage/sesong/1',
483 'playlist_mincount': 30,
485 # no /sesong/ in path
486 'url': 'https://tv.nrk.no/serie/lindmo/2016',
491 'playlist_mincount': 29,
493 # weird nested _embedded in catalog JSON response
494 'url': 'https://radio.nrk.no/serie/dickie-dick-dickens/sesong/1',
496 'id': 'dickie-dick-dickens/1',
499 'playlist_mincount': 11,
501 # 841 entries, multi page
502 'url': 'https://radio.nrk.no/serie/dagsnytt/sesong/201509',
504 'id': 'dagsnytt/201509',
505 'title': 'September 2015',
507 'playlist_mincount': 841,
509 # 180 entries, single page
510 'url': 'https://tv.nrk.no/serie/spangas/sesong/1',
511 'only_matching': True,
513 'url': 'https://radio.nrk.no/podkast/hele_historien/sesong/diagnose-kverulant',
515 'id': 'hele_historien/diagnose-kverulant',
516 'title': 'Diagnose kverulant',
518 'playlist_mincount': 3,
520 'url': 'https://radio.nrk.no/podkast/loerdagsraadet/sesong/202101',
521 'only_matching': True,
525 def suitable(cls, url):
526 return (False if NRKTVIE.suitable(url) or NRKTVEpisodeIE.suitable(url) or NRKRadioPodkastIE.suitable(url)
527 else super(NRKTVSeasonIE, cls).suitable(url))
529 def _real_extract(self, url):
530 mobj = re.match(self._VALID_URL, url)
531 domain = mobj.group('domain')
532 serie_kind = mobj.group('serie_kind')
533 serie = mobj.group('serie')
534 season_id = mobj.group('id') or mobj.group('id_2')
535 display_id = '%s/%s' % (serie, season_id)
537 data = self._call_api(
538 '%s/catalog/%s/%s/seasons/%s'
539 % (domain, self._catalog_name(serie_kind), serie, season_id),
540 display_id, 'season', query={'pageSize': 50})
542 title = try_get(data, lambda x: x['titles']['title'], compat_str) or display_id
543 return self.playlist_result(
544 self._entries(data, display_id),
548 class NRKTVSeriesIE(NRKTVSerieBaseIE):
549 _VALID_URL = r'https?://(?P<domain>(?:tv|radio)\.nrk|(?:tv\.)?nrksuper)\.no/(?P<serie_kind>serie|pod[ck]ast)/(?P<id>[^/]+)'
551 # new layout, instalments
552 'url': 'https://tv.nrk.no/serie/groenn-glede',
554 'id': 'groenn-glede',
555 'title': 'Grønn glede',
556 'description': 'md5:7576e92ae7f65da6993cf90ee29e4608',
558 'playlist_mincount': 90,
560 # new layout, instalments, more entries
561 'url': 'https://tv.nrk.no/serie/lindmo',
562 'only_matching': True,
564 'url': 'https://tv.nrk.no/serie/blank',
568 'description': 'md5:7664b4e7e77dc6810cd3bca367c25b6e',
570 'playlist_mincount': 30,
572 # new layout, seasons
573 'url': 'https://tv.nrk.no/serie/backstage',
576 'title': 'Backstage',
577 'description': 'md5:63692ceb96813d9a207e9910483d948b',
579 'playlist_mincount': 60,
582 'url': 'https://tv.nrksuper.no/serie/labyrint',
586 'description': 'I Daidalos sin undersjøiske Labyrint venter spennende oppgaver, skumle robotskapninger og slim.',
588 'playlist_mincount': 3,
590 'url': 'https://tv.nrk.no/serie/broedrene-dal-og-spektralsteinene',
591 'only_matching': True,
593 'url': 'https://tv.nrk.no/serie/saving-the-human-race',
594 'only_matching': True,
596 'url': 'https://tv.nrk.no/serie/postmann-pat',
597 'only_matching': True,
599 'url': 'https://radio.nrk.no/serie/dickie-dick-dickens',
601 'id': 'dickie-dick-dickens',
602 'title': 'Dickie Dick Dickens',
603 'description': 'md5:19e67411ffe57f7dce08a943d7a0b91f',
605 'playlist_mincount': 8,
607 'url': 'https://nrksuper.no/serie/labyrint',
608 'only_matching': True,
610 'url': 'https://radio.nrk.no/podkast/ulrikkes_univers',
612 'id': 'ulrikkes_univers',
614 'playlist_mincount': 10,
616 'url': 'https://radio.nrk.no/podkast/ulrikkes_univers/nrkno-poddkast-26588-134079-05042018030000',
617 'only_matching': True,
621 def suitable(cls, url):
623 False if any(ie.suitable(url)
624 for ie in (NRKTVIE, NRKTVEpisodeIE, NRKRadioPodkastIE, NRKTVSeasonIE))
625 else super(NRKTVSeriesIE, cls).suitable(url))
627 def _real_extract(self, url):
628 site, serie_kind, series_id = re.match(self._VALID_URL, url).groups()
629 is_radio = site == 'radio.nrk'
630 domain = 'radio' if is_radio else 'tv'
632 size_prefix = 'p' if is_radio else 'embeddedInstalmentsP'
633 series = self._call_api(
635 % (domain, self._catalog_name(serie_kind), series_id),
636 series_id, 'serie', query={size_prefix + 'ageSize': 50})
637 titles = try_get(series, [
638 lambda x: x['titles'],
639 lambda x: x[x['type']]['titles'],
640 lambda x: x[x['seriesType']]['titles'],
644 entries.extend(self._entries(series, series_id))
645 embedded = series.get('_embedded') or {}
646 linked_seasons = try_get(series, lambda x: x['_links']['seasons']) or []
647 embedded_seasons = embedded.get('seasons') or []
648 if len(linked_seasons) > len(embedded_seasons):
649 for season in linked_seasons:
650 season_url = urljoin(url, season.get('href'))
652 season_name = season.get('name')
653 if season_name and isinstance(season_name, compat_str):
654 season_url = 'https://%s.nrk.no/serie/%s/sesong/%s' % (domain, series_id, season_name)
656 entries.append(self.url_result(
657 season_url, ie=NRKTVSeasonIE.ie_key(),
658 video_title=season.get('title')))
660 for season in embedded_seasons:
661 entries.extend(self._entries(season, series_id))
662 entries.extend(self._entries(
663 embedded.get('extraMaterial') or {}, series_id))
665 return self.playlist_result(
666 entries, series_id, titles.get('title'), titles.get('subtitle'))
669 class NRKTVDirekteIE(NRKTVIE):
670 IE_DESC = 'NRK TV Direkte and NRK Radio Direkte'
671 _VALID_URL = r'https?://(?:tv|radio)\.nrk\.no/direkte/(?P<id>[^/?#&]+)'
674 'url': 'https://tv.nrk.no/direkte/nrk1',
675 'only_matching': True,
677 'url': 'https://radio.nrk.no/direkte/p1_oslo_akershus',
678 'only_matching': True,
682 class NRKRadioPodkastIE(InfoExtractor):
683 _VALID_URL = r'https?://radio\.nrk\.no/pod[ck]ast/(?:[^/]+/)+(?P<id>l_[\da-f]{8}-[\da-f]{4}-[\da-f]{4}-[\da-f]{4}-[\da-f]{12})'
686 'url': 'https://radio.nrk.no/podkast/ulrikkes_univers/l_96f4f1b0-de54-4e6a-b4f1-b0de54fe6af8',
687 'md5': '8d40dab61cea8ab0114e090b029a0565',
689 'id': 'MUHH48000314AA',
691 'title': '20 spørsmål 23.05.2014',
692 'description': 'md5:bdea103bc35494c143c6a9acdd84887a',
694 'series': '20 spørsmål',
695 'episode': '23.05.2014',
698 'url': 'https://radio.nrk.no/podcast/ulrikkes_univers/l_96f4f1b0-de54-4e6a-b4f1-b0de54fe6af8',
699 'only_matching': True,
701 'url': 'https://radio.nrk.no/podkast/ulrikkes_univers/sesong/1/l_96f4f1b0-de54-4e6a-b4f1-b0de54fe6af8',
702 'only_matching': True,
704 'url': 'https://radio.nrk.no/podkast/hele_historien/sesong/bortfoert-i-bergen/l_774d1a2c-7aa7-4965-8d1a-2c7aa7d9652c',
705 'only_matching': True,
708 def _real_extract(self, url):
709 video_id = self._match_id(url)
710 return self.url_result(
711 'nrk:%s' % video_id, ie=NRKIE.ie_key(), video_id=video_id)
714 class NRKPlaylistBaseIE(InfoExtractor):
715 def _extract_description(self, webpage):
718 def _real_extract(self, url):
719 playlist_id = self._match_id(url)
721 webpage = self._download_webpage(url, playlist_id)
724 self.url_result('nrk:%s' % video_id, NRKIE.ie_key())
725 for video_id in re.findall(self._ITEM_RE, webpage)
728 playlist_title = self. _extract_title(webpage)
729 playlist_description = self._extract_description(webpage)
731 return self.playlist_result(
732 entries, playlist_id, playlist_title, playlist_description)
735 class NRKPlaylistIE(NRKPlaylistBaseIE):
736 _VALID_URL = r'https?://(?:www\.)?nrk\.no/(?!video|skole)(?:[^/]+/)+(?P<id>[^/]+)'
737 _ITEM_RE = r'class="[^"]*\brich\b[^"]*"[^>]+data-video-id="([^"]+)"'
739 'url': 'http://www.nrk.no/troms/gjenopplev-den-historiske-solformorkelsen-1.12270763',
741 'id': 'gjenopplev-den-historiske-solformorkelsen-1.12270763',
742 'title': 'Gjenopplev den historiske solformørkelsen',
743 'description': 'md5:c2df8ea3bac5654a26fc2834a542feed',
747 'url': 'http://www.nrk.no/kultur/bok/rivertonprisen-til-karin-fossum-1.12266449',
749 'id': 'rivertonprisen-til-karin-fossum-1.12266449',
750 'title': 'Rivertonprisen til Karin Fossum',
751 'description': 'Første kvinne på 15 år til å vinne krimlitteraturprisen.',
756 def _extract_title(self, webpage):
757 return self._og_search_title(webpage, fatal=False)
759 def _extract_description(self, webpage):
760 return self._og_search_description(webpage)
763 class NRKTVEpisodesIE(NRKPlaylistBaseIE):
764 _VALID_URL = r'https?://tv\.nrk\.no/program/[Ee]pisodes/[^/]+/(?P<id>\d+)'
765 _ITEM_RE = r'data-episode=["\']%s' % NRKTVIE._EPISODE_RE
767 'url': 'https://tv.nrk.no/program/episodes/nytt-paa-nytt/69031',
770 'title': 'Nytt på nytt, sesong: 201210',
775 def _extract_title(self, webpage):
776 return self._html_search_regex(
777 r'<h1>([^<]+)</h1>', webpage, 'title', fatal=False)
780 class NRKSkoleIE(InfoExtractor):
781 IE_DESC = 'NRK Skole'
782 _VALID_URL = r'https?://(?:www\.)?nrk\.no/skole/?\?.*\bmediaId=(?P<id>\d+)'
785 'url': 'https://www.nrk.no/skole/?page=search&q=&mediaId=14099',
786 'md5': '18c12c3d071953c3bf8d54ef6b2587b7',
790 'title': 'Genetikk og eneggede tvillinger',
791 'description': 'md5:3aca25dcf38ec30f0363428d2b265f8d',
795 'url': 'https://www.nrk.no/skole/?page=objectives&subject=naturfag&objective=K15114&mediaId=19355',
796 'only_matching': True,
799 def _real_extract(self, url):
800 video_id = self._match_id(url)
802 nrk_id = self._download_json(
803 'https://nrkno-skole-prod.kube.nrk.no/skole/api/media/%s' % video_id,
806 return self.url_result('nrk:%s' % nrk_id)