from .common import InfoExtractor
from ..utils import (
+ ExtractorError,
+ clean_html,
+ filter_dict,
+ get_element_by_class,
+ int_or_none,
+ join_nonempty,
parse_duration,
+ remove_end,
traverse_obj,
+ try_call,
unescapeHTML,
unified_timestamp,
- urljoin
+ url_or_none,
+ urljoin,
)
class NhkBaseIE(InfoExtractor):
_API_URL_TEMPLATE = 'https://nwapi.nhk.jp/nhkworld/%sod%slist/v7b/%s/%s/%s/all%s.json'
- _BASE_URL_REGEX = r'https?://www3\.nhk\.or\.jp/nhkworld/(?P<lang>[a-z]{2})/ondemand'
- _TYPE_REGEX = r'/(?P<type>video|audio)/'
+ _BASE_URL_REGEX = r'https?://www3\.nhk\.or\.jp/nhkworld/(?P<lang>[a-z]{2})/'
def _call_api(self, m_id, lang, is_video, is_episode, is_clip):
return self._download_json(
m_id, lang, '/all' if is_video else ''),
m_id, query={'apikey': 'EJfK8jdS57GqlupFgAfAAwr573q01y6k'})['data']['episodes'] or []
+ def _get_api_info(self, refresh=True):
+ if not refresh:
+ return self.cache.load('nhk', 'api_info')
+
+ self.cache.store('nhk', 'api_info', {})
+ movie_player_js = self._download_webpage(
+ 'https://movie-a.nhk.or.jp/world/player/js/movie-player.js', None,
+ note='Downloading stream API information')
+ api_info = {
+ 'url': self._search_regex(
+ r'prod:[^;]+\bapiUrl:\s*[\'"]([^\'"]+)[\'"]', movie_player_js, None, 'stream API url'),
+ 'token': self._search_regex(
+ r'prod:[^;]+\btoken:\s*[\'"]([^\'"]+)[\'"]', movie_player_js, None, 'stream API token'),
+ }
+ self.cache.store('nhk', 'api_info', api_info)
+ return api_info
+
+ def _extract_stream_info(self, vod_id):
+ for refresh in (False, True):
+ api_info = self._get_api_info(refresh)
+ if not api_info:
+ continue
+
+ api_url = api_info.pop('url')
+ meta = traverse_obj(
+ self._download_json(
+ api_url, vod_id, 'Downloading stream url info', fatal=False, query={
+ **api_info,
+ 'type': 'json',
+ 'optional_id': vod_id,
+ 'active_flg': 1,
+ }), ('meta', 0))
+ stream_url = traverse_obj(
+ meta, ('movie_url', ('mb_auto', 'auto_sp', 'auto_pc'), {url_or_none}), get_all=False)
+
+ if stream_url:
+ formats, subtitles = self._extract_m3u8_formats_and_subtitles(stream_url, vod_id)
+ return {
+ **traverse_obj(meta, {
+ 'duration': ('duration', {int_or_none}),
+ 'timestamp': ('publication_date', {unified_timestamp}),
+ 'release_timestamp': ('insert_date', {unified_timestamp}),
+ 'modified_timestamp': ('update_date', {unified_timestamp}),
+ }),
+ 'formats': formats,
+ 'subtitles': subtitles,
+ }
+ raise ExtractorError('Unable to extract stream url')
+
def _extract_episode_info(self, url, episode=None):
fetch_episode = episode is None
- lang, m_type, episode_id = NhkVodIE._match_valid_url(url).groups()
- if len(episode_id) == 7:
+ lang, m_type, episode_id = NhkVodIE._match_valid_url(url).group('lang', 'type', 'id')
+ is_video = m_type != 'audio'
+
+ if is_video:
episode_id = episode_id[:4] + '-' + episode_id[4:]
- is_video = m_type == 'video'
if fetch_episode:
episode = self._call_api(
episode_id, lang, is_video, True, episode_id[:4] == '9999')[0]
- title = episode.get('sub_title_clean') or episode['sub_title']
def get_clean_field(key):
- return episode.get(key + '_clean') or episode.get(key)
+ return clean_html(episode.get(key + '_clean') or episode.get(key))
+ title = get_clean_field('sub_title')
series = get_clean_field('title')
thumbnails = []
if not img_path:
continue
thumbnails.append({
- 'id': '%dp' % h,
+ 'id': f'{h}p',
'height': h,
'width': w,
'url': 'https://www3.nhk.or.jp' + img_path,
})
+ episode_name = title
+ if series and title:
+ title = f'{series} - {title}'
+ elif series and not title:
+ title = series
+ series = None
+ episode_name = None
+ else: # title, no series
+ episode_name = None
+
info = {
'id': episode_id + '-' + lang,
- 'title': '%s - %s' % (series, title) if series and title else title,
+ 'title': title,
'description': get_clean_field('description'),
'thumbnails': thumbnails,
'series': series,
- 'episode': title,
+ 'episode': episode_name,
}
+
if is_video:
vod_id = episode['vod_id']
info.update({
- '_type': 'url_transparent',
- 'ie_key': 'Piksel',
- 'url': 'https://player.piksel.com/v/refid/nhkworld/prefid/' + vod_id,
+ **self._extract_stream_info(vod_id),
'id': vod_id,
})
+
else:
if fetch_episode:
- audio_path = episode['audio']['audio']
+ # From https://www3.nhk.or.jp/nhkworld/common/player/radio/inline/rod.html
+ audio_path = remove_end(episode['audio']['audio'], '.m4a')
info['formats'] = self._extract_m3u8_formats(
- 'https://nhkworld-vh.akamaihd.net/i%s/master.m3u8' % audio_path,
+ f'{urljoin("https://vod-stream.nhk.jp", audio_path)}/index.m3u8',
episode_id, 'm4a', entry_protocol='m3u8_native',
m3u8_id='hls', fatal=False)
for f in info['formats']:
f['language'] = lang
- self._sort_formats(info['formats'])
else:
info.update({
'_type': 'url_transparent',
class NhkVodIE(NhkBaseIE):
- # the 7-character IDs can have alphabetic chars too: assume [a-z] rather than just [a-f], eg
- _VALID_URL = r'%s%s(?P<id>[0-9a-z]{7}|[^/]+?-\d{8}-[0-9a-z]+)' % (NhkBaseIE._BASE_URL_REGEX, NhkBaseIE._TYPE_REGEX)
+ _VALID_URL = [
+ rf'{NhkBaseIE._BASE_URL_REGEX}shows/(?:(?P<type>video)/)?(?P<id>\d{{4}}[\da-z]\d+)/?(?:$|[?#])',
+ rf'{NhkBaseIE._BASE_URL_REGEX}(?:ondemand|shows)/(?P<type>audio)/(?P<id>[^/?#]+?-\d{{8}}-[\da-z]+)',
+ rf'{NhkBaseIE._BASE_URL_REGEX}ondemand/(?P<type>video)/(?P<id>\d{{4}}[\da-z]\d+)', # deprecated
+ ]
# Content available only for a limited period of time. Visit
# https://www3.nhk.or.jp/nhkworld/en/ondemand/ for working samples.
_TESTS = [{
+ 'url': 'https://www3.nhk.or.jp/nhkworld/en/ondemand/video/2049126/',
+ 'info_dict': {
+ 'id': 'nw_vod_v_en_2049_126_20230413233000_01_1681398302',
+ 'ext': 'mp4',
+ 'title': 'Japan Railway Journal - The Tohoku Shinkansen: Full Speed Ahead',
+ 'description': 'md5:49f7c5b206e03868a2fdf0d0814b92f6',
+ 'thumbnail': r're:https://.+/.+\.jpg',
+ 'episode': 'The Tohoku Shinkansen: Full Speed Ahead',
+ 'series': 'Japan Railway Journal',
+ 'modified_timestamp': 1707217907,
+ 'timestamp': 1681428600,
+ 'release_timestamp': 1693883728,
+ 'duration': 1679,
+ 'upload_date': '20230413',
+ 'modified_date': '20240206',
+ 'release_date': '20230905',
+ },
+ }, {
# video clip
'url': 'https://www3.nhk.or.jp/nhkworld/en/ondemand/video/9999011/',
- 'md5': '7a90abcfe610ec22a6bfe15bd46b30ca',
+ 'md5': '153c3016dfd252ba09726588149cf0e7',
'info_dict': {
- 'id': 'a95j5iza',
+ 'id': 'lpZXIwaDE6_Z-976CPsFdxyICyWUzlT5',
'ext': 'mp4',
- 'title': "Dining with the Chef - Chef Saito's Family recipe: MENCHI-KATSU",
+ 'title': 'Dining with the Chef - Chef Saito\'s Family recipe: MENCHI-KATSU',
'description': 'md5:5aee4a9f9d81c26281862382103b0ea5',
- 'timestamp': 1565965194,
+ 'thumbnail': r're:https://.+/.+\.jpg',
+ 'series': 'Dining with the Chef',
+ 'episode': 'Chef Saito\'s Family recipe: MENCHI-KATSU',
+ 'duration': 148,
'upload_date': '20190816',
+ 'release_date': '20230902',
+ 'release_timestamp': 1693619292,
+ 'modified_timestamp': 1707217907,
+ 'modified_date': '20240206',
+ 'timestamp': 1565997540,
},
}, {
- # audio clip
- 'url': 'https://www3.nhk.or.jp/nhkworld/en/ondemand/audio/r_inventions-20201104-1/',
+ # radio
+ 'url': 'https://www3.nhk.or.jp/nhkworld/en/ondemand/audio/livinginjapan-20231001-1/',
'info_dict': {
- 'id': 'r_inventions-20201104-1-en',
+ 'id': 'livinginjapan-20231001-1-en',
'ext': 'm4a',
- 'title': "Japan's Top Inventions - Miniature Video Cameras",
- 'description': 'md5:07ea722bdbbb4936fdd360b6a480c25b',
- },
- 'params': {
- # m3u8 download
- 'skip_download': True,
+ 'title': 'Living in Japan - Tips for Travelers to Japan / Ramen Vending Machines',
+ 'series': 'Living in Japan',
+ 'description': 'md5:0a0e2077d8f07a03071e990a6f51bfab',
+ 'thumbnail': r're:https://.+/.+\.jpg',
+ 'episode': 'Tips for Travelers to Japan / Ramen Vending Machines',
},
}, {
'url': 'https://www3.nhk.or.jp/nhkworld/en/ondemand/video/2015173/',
}, {
# video, alphabetic character in ID #29670
'url': 'https://www3.nhk.or.jp/nhkworld/en/ondemand/video/9999a34/',
- 'only_matching': True,
'info_dict': {
'id': 'qfjay6cg',
'ext': 'mp4',
'thumbnail': r're:^https?:/(/[a-z0-9.-]+)+\.jpg\?w=1920&h=1080$',
'upload_date': '20210615',
'timestamp': 1623722008,
- }
+ },
+ 'skip': '404 Not Found',
+ }, {
+ # japanese-language, longer id than english
+ 'url': 'https://www3.nhk.or.jp/nhkworld/ja/ondemand/video/0020271111/',
+ 'info_dict': {
+ 'id': 'nw_ja_v_jvod_ohayou_20231008',
+ 'ext': 'mp4',
+ 'title': 'おはよう日本（7時台） - 10月8日放送',
+ 'series': 'おはよう日本（7時台）',
+ 'episode': '10月8日放送',
+ 'thumbnail': r're:https://.+/.+\.jpg',
+ 'description': 'md5:9c1d6cbeadb827b955b20e99ab920ff0',
+ },
+ 'skip': 'expires 2023-10-15',
+ }, {
+ # a one-off (single-episode series). title from the api is just '<p></p>'
+ 'url': 'https://www3.nhk.or.jp/nhkworld/en/ondemand/video/3004952/',
+ 'info_dict': {
+ 'id': 'nw_vod_v_en_3004_952_20230723091000_01_1690074552',
+ 'ext': 'mp4',
+ 'title': 'Barakan Discovers - AMAMI OSHIMA: Isson\'s Treasure Isla',
+ 'description': 'md5:5db620c46a0698451cc59add8816b797',
+ 'thumbnail': r're:https://.+/.+\.jpg',
+ 'release_date': '20230905',
+ 'timestamp': 1690103400,
+ 'duration': 2939,
+ 'release_timestamp': 1693898699,
+ 'upload_date': '20230723',
+ 'modified_timestamp': 1707217907,
+ 'modified_date': '20240206',
+ 'episode': 'AMAMI OSHIMA: Isson\'s Treasure Isla',
+ 'series': 'Barakan Discovers',
+ },
+ }, {
+ # /ondemand/video/ url with alphabetical character in 5th position of id
+ 'url': 'https://www3.nhk.or.jp/nhkworld/en/ondemand/video/9999a07/',
+ 'info_dict': {
+ 'id': 'nw_c_en_9999-a07',
+ 'ext': 'mp4',
+ 'episode': 'Mini-Dramas on SDGs: Ep 1 Close the Gender Gap [Director\'s Cut]',
+ 'series': 'Mini-Dramas on SDGs',
+ 'modified_date': '20240206',
+ 'title': 'Mini-Dramas on SDGs - Mini-Dramas on SDGs: Ep 1 Close the Gender Gap [Director\'s Cut]',
+ 'description': 'md5:3f9dcb4db22fceb675d90448a040d3f6',
+ 'timestamp': 1621962360,
+ 'duration': 189,
+ 'release_date': '20230903',
+ 'modified_timestamp': 1707217907,
+ 'upload_date': '20210525',
+ 'thumbnail': r're:https://.+/.+\.jpg',
+ 'release_timestamp': 1693713487,
+ },
+ }, {
+ 'url': 'https://www3.nhk.or.jp/nhkworld/en/ondemand/video/9999d17/',
+ 'info_dict': {
+ 'id': 'nw_c_en_9999-d17',
+ 'ext': 'mp4',
+ 'title': 'Flowers of snow blossom - The 72 Pentads of Yamato',
+ 'description': 'Today’s focus: Snow',
+ 'release_timestamp': 1693792402,
+ 'release_date': '20230904',
+ 'upload_date': '20220128',
+ 'timestamp': 1643370960,
+ 'thumbnail': r're:https://.+/.+\.jpg',
+ 'duration': 136,
+ 'series': '',
+ 'modified_date': '20240206',
+ 'modified_timestamp': 1707217907,
+ },
+ }, {
+ # new /shows/ url format
+ 'url': 'https://www3.nhk.or.jp/nhkworld/en/shows/2032307/',
+ 'info_dict': {
+ 'id': 'nw_vod_v_en_2032_307_20240321113000_01_1710990282',
+ 'ext': 'mp4',
+ 'title': 'Japanology Plus - 20th Anniversary Special Part 1',
+ 'description': 'md5:817d41fc8e54339ad2a916161ea24faf',
+ 'episode': '20th Anniversary Special Part 1',
+ 'series': 'Japanology Plus',
+ 'thumbnail': r're:https://.+/.+\.jpg',
+ 'duration': 1680,
+ 'timestamp': 1711020600,
+ 'upload_date': '20240321',
+ 'release_timestamp': 1711022683,
+ 'release_date': '20240321',
+ 'modified_timestamp': 1711031012,
+ 'modified_date': '20240321',
+ },
+ }, {
+ 'url': 'https://www3.nhk.or.jp/nhkworld/en/shows/3020025/',
+ 'info_dict': {
+ 'id': 'nw_vod_v_en_3020_025_20230325144000_01_1679723944',
+ 'ext': 'mp4',
+ 'title': '100 Ideas to Save the World - Working Styles Evolve',
+ 'description': 'md5:9e6c7778eaaf4f7b4af83569649f84d9',
+ 'episode': 'Working Styles Evolve',
+ 'series': '100 Ideas to Save the World',
+ 'thumbnail': r're:https://.+/.+\.jpg',
+ 'duration': 899,
+ 'upload_date': '20230325',
+ 'timestamp': 1679755200,
+ 'release_date': '20230905',
+ 'release_timestamp': 1693880540,
+ 'modified_date': '20240206',
+ 'modified_timestamp': 1707217907,
+ },
+ }, {
+ # new /shows/audio/ url format
+ 'url': 'https://www3.nhk.or.jp/nhkworld/en/shows/audio/livinginjapan-20231001-1/',
+ 'only_matching': True,
+ }, {
+ # valid url even if can't be found in wild; support needed for clip entries extraction
+ 'url': 'https://www3.nhk.or.jp/nhkworld/en/shows/9999o80/',
+ 'only_matching': True,
}]
def _real_extract(self, url):
class NhkVodProgramIE(NhkBaseIE):
- _VALID_URL = r'%s/program%s(?P<id>[0-9a-z]+)(?:.+?\btype=(?P<episode_type>clip|(?:radio|tv)Episode))?' % (NhkBaseIE._BASE_URL_REGEX, NhkBaseIE._TYPE_REGEX)
+ _VALID_URL = rf'''(?x)
+ {NhkBaseIE._BASE_URL_REGEX}(?:shows|tv)/
+ (?:(?P<type>audio)/programs/)?(?P<id>\w+)/?
+ (?:\?(?:[^#]+&)?type=(?P<episode_type>clip|(?:radio|tv)Episode))?'''
_TESTS = [{
# video program episodes
- 'url': 'https://www3.nhk.or.jp/nhkworld/en/ondemand/program/video/japanrailway',
+ 'url': 'https://www3.nhk.or.jp/nhkworld/en/shows/sumo/',
+ 'info_dict': {
+ 'id': 'sumo',
+ 'title': 'GRAND SUMO Highlights',
+ 'description': 'md5:fc20d02dc6ce85e4b72e0273aa52fdbf',
+ },
+ 'playlist_mincount': 1,
+ }, {
+ 'url': 'https://www3.nhk.or.jp/nhkworld/en/shows/japanrailway/',
'info_dict': {
'id': 'japanrailway',
'title': 'Japan Railway Journal',
+ 'description': 'md5:ea39d93af7d05835baadf10d1aae0e3f',
},
- 'playlist_mincount': 1,
+ 'playlist_mincount': 12,
}, {
# video program clips
- 'url': 'https://www3.nhk.or.jp/nhkworld/en/ondemand/program/video/japanrailway/?type=clip',
+ 'url': 'https://www3.nhk.or.jp/nhkworld/en/shows/japanrailway/?type=clip',
'info_dict': {
'id': 'japanrailway',
'title': 'Japan Railway Journal',
+ 'description': 'md5:ea39d93af7d05835baadf10d1aae0e3f',
},
- 'playlist_mincount': 5,
- }, {
- 'url': 'https://www3.nhk.or.jp/nhkworld/en/ondemand/program/video/10yearshayaomiyazaki/',
- 'only_matching': True,
+ 'playlist_mincount': 12,
}, {
# audio program
- 'url': 'https://www3.nhk.or.jp/nhkworld/en/ondemand/program/audio/listener/',
+ 'url': 'https://www3.nhk.or.jp/nhkworld/en/shows/audio/programs/livinginjapan/',
+ 'info_dict': {
+ 'id': 'livinginjapan',
+ 'title': 'Living in Japan',
+ 'description': 'md5:665bb36ec2a12c5a7f598ee713fc2b54',
+ },
+ 'playlist_mincount': 12,
+ }, {
+ # /tv/ program url
+ 'url': 'https://www3.nhk.or.jp/nhkworld/en/tv/designtalksplus/',
+ 'info_dict': {
+ 'id': 'designtalksplus',
+ 'title': 'DESIGN TALKS plus',
+ 'description': 'md5:47b3b3a9f10d4ac7b33b53b70a7d2837',
+ },
+ 'playlist_mincount': 20,
+ }, {
+ 'url': 'https://www3.nhk.or.jp/nhkworld/en/shows/10yearshayaomiyazaki/',
'only_matching': True,
}]
- def _real_extract(self, url):
- lang, m_type, program_id, episode_type = self._match_valid_url(url).groups()
+ @classmethod
+ def suitable(cls, url):
+ return False if NhkVodIE.suitable(url) else super().suitable(url)
+ def _extract_meta_from_class_elements(self, class_values, html):
+ for class_value in class_values:
+ if value := clean_html(get_element_by_class(class_value, html)):
+ return value
+
+ def _real_extract(self, url):
+ lang, m_type, program_id, episode_type = self._match_valid_url(url).group('lang', 'type', 'id', 'episode_type')
episodes = self._call_api(
- program_id, lang, m_type == 'video', False, episode_type == 'clip')
+ program_id, lang, m_type != 'audio', False, episode_type == 'clip')
- entries = []
- for episode in episodes:
- episode_path = episode.get('url')
- if not episode_path:
- continue
- entries.append(self._extract_episode_info(
- urljoin(url, episode_path), episode))
+ def entries():
+ for episode in episodes:
+ if episode_path := episode.get('url'):
+ yield self._extract_episode_info(urljoin(url, episode_path), episode)
- program_title = None
- if entries:
- program_title = entries[0].get('series')
+ html = self._download_webpage(url, program_id)
+ program_title = self._extract_meta_from_class_elements([
+ 'p-programDetail__title', # /ondemand/program/
+ 'pProgramHero__logoText', # /shows/
+ 'tAudioProgramMain__title', # /shows/audio/programs/
+ 'p-program-name'], html) # /tv/
+ program_description = self._extract_meta_from_class_elements([
+ 'p-programDetail__text', # /ondemand/program/
+ 'pProgramHero__description', # /shows/
+ 'tAudioProgramMain__info', # /shows/audio/programs/
+ 'p-program-description'], html) # /tv/
- return self.playlist_result(entries, program_id, program_title)
+ return self.playlist_result(entries(), program_id, program_title, program_description)
class NhkForSchoolBangumiIE(InfoExtractor):
'upload_date': '20140402',
'ext': 'mp4',
- 'chapters': 'count:12'
+ 'chapters': 'count:12',
},
'params': {
# m3u8 download
formats = self._extract_m3u8_formats(
f'https://nhks-vh.akamaihd.net/i/das/{video_id[0:8]}/{video_id}_V_000.f4v/master.m3u8',
video_id, ext='mp4', m3u8_id='hls')
- self._sort_formats(formats)
duration = parse_duration(base_values.get('r_duration'))
'eigo', 'tokkatsu',
'tokushi', 'sonota',
)
- _VALID_URL = r'https?://www\.nhk\.or\.jp/school/(?P<id>%s)/?(?:[\?#].*)?$' % '|'.join(re.escape(s) for s in KNOWN_SUBJECTS)
+ _VALID_URL = r'https?://www\.nhk\.or\.jp/school/(?P<id>{})/?(?:[\?#].*)?$'.format(
+ '|'.join(re.escape(s) for s in KNOWN_SUBJECTS))
_TESTS = [{
'url': 'https://www.nhk.or.jp/school/sougou/',
class NhkForSchoolProgramListIE(InfoExtractor):
- _VALID_URL = r'https?://www\.nhk\.or\.jp/school/(?P<id>(?:%s)/[a-zA-Z0-9_-]+)' % (
- '|'.join(re.escape(s) for s in NhkForSchoolSubjectIE.KNOWN_SUBJECTS)
- )
+ _VALID_URL = r'https?://www\.nhk\.or\.jp/school/(?P<id>(?:{})/[a-zA-Z0-9_-]+)'.format(
+ '|'.join(re.escape(s) for s in NhkForSchoolSubjectIE.KNOWN_SUBJECTS))
_TESTS = [{
'url': 'https://www.nhk.or.jp/school/sougou/q/',
'info_dict': {
webpage = self._download_webpage(f'https://www.nhk.or.jp/school/{program_id}/', program_id)
- title = (self._og_search_title(webpage)
- or self._html_extract_title(webpage)
+ title = (self._generic_title('', webpage)
or self._html_search_regex(r'<h3>([^<]+?)とは？\s*</h3>', webpage, 'title', fatal=False))
title = re.sub(r'\s*\|\s*NHK\s+for\s+School\s*$', '', title) if title else None
description = self._html_search_regex(
for x in traverse_obj(bangumi_list, ('part', ..., 'part-video-dasid')) or []]
return self.playlist_result(bangumis, program_id, title, description)
+
+
+class NhkRadiruIE(InfoExtractor):
+ _GEO_COUNTRIES = ['JP']
+ IE_DESC = 'NHK らじる (Radiru/Rajiru)'
+ _VALID_URL = r'https?://www\.nhk\.or\.jp/radio/(?:player/ondemand|ondemand/detail)\.html\?p=(?P<site>[\da-zA-Z]+)_(?P<corner>[\da-zA-Z]+)(?:_(?P<headline>[\da-zA-Z]+))?'
+ _TESTS = [{
+ 'url': 'https://www.nhk.or.jp/radio/player/ondemand.html?p=0449_01_4003239',
+ 'skip': 'Episode expired on 2024-06-09',
+ 'info_dict': {
+ 'title': 'ジャズ・トゥナイト ジャズ「Ｎｉｇｈｔ ａｎｄ Ｄａｙ」特集',
+ 'id': '0449_01_4003239',
+ 'ext': 'm4a',
+ 'uploader': 'NHK FM 東京',
+ 'description': 'md5:ad05f3c3f3f6e99b2e69f9b5e49551dc',
+ 'series': 'ジャズ・トゥナイト',
+ 'channel': 'NHK FM 東京',
+ 'thumbnail': 'https://www.nhk.or.jp/prog/img/449/g449.jpg',
+ 'upload_date': '20240601',
+ 'series_id': '0449_01',
+ 'release_date': '20240601',
+ 'timestamp': 1717257600,
+ 'release_timestamp': 1717250400,
+ },
+ }, {
+ # playlist, airs every weekday so it should _hopefully_ be okay forever
+ 'url': 'https://www.nhk.or.jp/radio/ondemand/detail.html?p=0458_01',
+ 'info_dict': {
+ 'id': '0458_01',
+ 'title': 'ベストオブクラシック',
+ 'description': '世界中の上質な演奏会をじっくり堪能する本格派クラシック番組。',
+ 'thumbnail': 'https://www.nhk.or.jp/prog/img/458/g458.jpg',
+ 'series_id': '0458_01',
+ 'uploader': 'NHK FM',
+ 'channel': 'NHK FM',
+ 'series': 'ベストオブクラシック',
+ },
+ 'playlist_mincount': 3,
+ }, {
+ # one with letters in the id
+ 'url': 'https://www.nhk.or.jp/radio/player/ondemand.html?p=F683_01_3910688',
+ 'note': 'Expires on 2025-03-31',
+ 'info_dict': {
+ 'id': 'F683_01_3910688',
+ 'ext': 'm4a',
+ 'title': '夏目漱石「文鳥」第1回',
+ 'series': '【らじる文庫】夏目漱石「文鳥」（全4回）',
+ 'series_id': 'F683_01',
+ 'description': '朗読：浅井理アナウンサー',
+ 'thumbnail': 'https://www.nhk.or.jp/radioondemand/json/F683/img/roudoku_05_rod_640.jpg',
+ 'upload_date': '20240106',
+ 'release_date': '20240106',
+ 'uploader': 'NHK R1',
+ 'release_timestamp': 1704511800,
+ 'channel': 'NHK R1',
+ 'timestamp': 1704512700,
+ },
+ 'expected_warnings': ['Unable to download JSON metadata',
+ 'Failed to get extended metadata. API returned Error 1: Invalid parameters'],
+ }, {
+ # news
+ 'url': 'https://www.nhk.or.jp/radio/player/ondemand.html?p=F261_01_4012173',
+ 'info_dict': {
+ 'id': 'F261_01_4012173',
+ 'ext': 'm4a',
+ 'channel': 'NHKラジオ第1',
+ 'uploader': 'NHKラジオ第1',
+ 'series': 'NHKラジオニュース',
+ 'title': '午前０時のNHKニュース',
+ 'thumbnail': 'https://www.nhk.or.jp/radioondemand/json/F261/img/RADIONEWS_640.jpg',
+ 'release_timestamp': 1718290800,
+ 'release_date': '20240613',
+ 'timestamp': 1718291400,
+ 'upload_date': '20240613',
+ },
+ }, {
+ # fallback when extended metadata fails
+ 'url': 'https://www.nhk.or.jp/radio/player/ondemand.html?p=2834_01_4009298',
+ 'skip': 'Expires on 2024-06-07',
+ 'info_dict': {
+ 'id': '2834_01_4009298',
+ 'title': 'まち☆キラ！開成町特集',
+ 'ext': 'm4a',
+ 'release_date': '20240531',
+ 'upload_date': '20240531',
+ 'series': 'はま☆キラ！',
+ 'thumbnail': 'https://www.nhk.or.jp/prog/img/2834/g2834.jpg',
+ 'channel': 'NHK R1,FM',
+ 'description': '',
+ 'timestamp': 1717123800,
+ 'uploader': 'NHK R1,FM',
+ 'release_timestamp': 1717120800,
+ 'series_id': '2834_01',
+ },
+ 'expected_warnings': ['Failed to get extended metadata. API returned empty list.'],
+ }]
+
+ _API_URL_TMPL = None
+
+ def _extract_extended_metadata(self, episode_id, aa_vinfo):
+ service, _, area = traverse_obj(aa_vinfo, (2, {str}, {lambda x: (x or '').partition(',')}))
+ detail_url = try_call(
+ lambda: self._API_URL_TMPL.format(area=area, service=service, dateid=aa_vinfo[3]))
+ if not detail_url:
+ return {}
+
+ response = self._download_json(
+ detail_url, episode_id, 'Downloading extended metadata',
+ 'Failed to download extended metadata', fatal=False, expected_status=400)
+ if not response:
+ return {}
+
+ if error := traverse_obj(response, ('error', {dict})):
+ self.report_warning(
+ 'Failed to get extended metadata. API returned '
+ f'Error {join_nonempty("code", "message", from_dict=error, delim=": ")}')
+ return {}
+
+ full_meta = traverse_obj(response, ('list', service, 0, {dict}))
+ if not full_meta:
+ self.report_warning('Failed to get extended metadata. API returned empty list.')
+ return {}
+
+ station = ' '.join(traverse_obj(full_meta, (('service', 'area'), 'name', {str}))) or None
+ thumbnails = [{
+ 'id': str(id_),
+ 'preference': 1 if id_.startswith('thumbnail') else -2 if id_.startswith('logo') else -1,
+ **traverse_obj(thumb, {
+ 'url': 'url',
+ 'width': ('width', {int_or_none}),
+ 'height': ('height', {int_or_none}),
+ }),
+ } for id_, thumb in traverse_obj(full_meta, ('images', {dict.items}, lambda _, v: v[1]['url']))]
+
+ return filter_dict({
+ 'channel': station,
+ 'uploader': station,
+ 'description': join_nonempty(
+ 'subtitle', 'content', 'act', 'music', delim='\n\n', from_dict=full_meta),
+ 'thumbnails': thumbnails,
+ **traverse_obj(full_meta, {
+ 'title': ('title', {str}),
+ 'timestamp': ('end_time', {unified_timestamp}),
+ 'release_timestamp': ('start_time', {unified_timestamp}),
+ }),
+ })
+
+ def _extract_episode_info(self, episode, programme_id, series_meta):
+ episode_id = f'{programme_id}_{episode["id"]}'
+ aa_vinfo = traverse_obj(episode, ('aa_contents_id', {lambda x: x.split(';')}))
+ extended_metadata = self._extract_extended_metadata(episode_id, aa_vinfo)
+ fallback_start_time, _, fallback_end_time = traverse_obj(
+ aa_vinfo, (4, {str}, {lambda x: (x or '').partition('_')}))
+
+ return {
+ **series_meta,
+ 'id': episode_id,
+ 'formats': self._extract_m3u8_formats(episode.get('stream_url'), episode_id, fatal=False),
+ 'container': 'm4a_dash', # force fixup, AAC-only HLS
+ 'was_live': True,
+ 'title': episode.get('program_title'),
+ 'description': episode.get('program_sub_title'), # fallback
+ 'timestamp': unified_timestamp(fallback_end_time),
+ 'release_timestamp': unified_timestamp(fallback_start_time),
+ **extended_metadata,
+ }
+
+ def _extract_news_info(self, headline, programme_id, series_meta):
+ episode_id = f'{programme_id}_{headline["headline_id"]}'
+ episode = traverse_obj(headline, ('file_list', 0, {dict}))
+
+ return {
+ **series_meta,
+ 'id': episode_id,
+ 'formats': self._extract_m3u8_formats(episode.get('file_name'), episode_id, fatal=False),
+ 'container': 'm4a_dash', # force fixup, AAC-only HLS
+ 'was_live': True,
+ 'series': series_meta.get('title'),
+ 'thumbnail': url_or_none(headline.get('headline_image')) or series_meta.get('thumbnail'),
+ **traverse_obj(episode, {
+ 'title': ('file_title', {str}),
+ 'description': ('file_title_sub', {str}),
+ 'timestamp': ('open_time', {unified_timestamp}),
+ 'release_timestamp': ('aa_vinfo4', {lambda x: x.split('_')[0]}, {unified_timestamp}),
+ }),
+ }
+
+ def _real_initialize(self):
+ if self._API_URL_TMPL:
+ return
+ api_config = self._download_xml(
+ 'https://www.nhk.or.jp/radio/config/config_web.xml', None, 'Downloading API config', fatal=False)
+ NhkRadiruIE._API_URL_TMPL = try_call(lambda: f'https:{api_config.find(".//url_program_detail").text}')
+
+ def _real_extract(self, url):
+ site_id, corner_id, headline_id = self._match_valid_url(url).group('site', 'corner', 'headline')
+ programme_id = f'{site_id}_{corner_id}'
+
+ if site_id == 'F261': # XXX: News programmes use old API (for now?)
+ meta = self._download_json(
+ 'https://www.nhk.or.jp/s-media/news/news-site/list/v1/all.json', programme_id)['main']
+ series_meta = traverse_obj(meta, {
+ 'title': ('program_name', {str}),
+ 'channel': ('media_name', {str}),
+ 'uploader': ('media_name', {str}),
+ 'thumbnail': (('thumbnail_c', 'thumbnail_p'), {url_or_none}),
+ }, get_all=False)
+
+ if headline_id:
+ headline = traverse_obj(
+ meta, ('detail_list', lambda _, v: v['headline_id'] == headline_id, any))
+ if not headline:
+ raise ExtractorError('Content not found; it has most likely expired', expected=True)
+ return self._extract_news_info(headline, programme_id, series_meta)
+
+ def news_entries():
+ for headline in traverse_obj(meta, ('detail_list', ..., {dict})):
+ yield self._extract_news_info(headline, programme_id, series_meta)
+
+ return self.playlist_result(
+ news_entries(), programme_id, description=meta.get('site_detail'), **series_meta)
+
+ meta = self._download_json(
+ 'https://www.nhk.or.jp/radio-api/app/v1/web/ondemand/series', programme_id, query={
+ 'site_id': site_id,
+ 'corner_site_id': corner_id,
+ })
+
+ fallback_station = join_nonempty('NHK', traverse_obj(meta, ('radio_broadcast', {str})), delim=' ')
+ series_meta = {
+ 'series': join_nonempty('title', 'corner_name', delim=' ', from_dict=meta),
+ 'series_id': programme_id,
+ 'thumbnail': traverse_obj(meta, ('thumbnail_url', {url_or_none})),
+ 'channel': fallback_station,
+ 'uploader': fallback_station,
+ }
+
+ if headline_id:
+ episode = traverse_obj(meta, ('episodes', lambda _, v: v['id'] == int(headline_id), any))
+ if not episode:
+ raise ExtractorError('Content not found; it has most likely expired', expected=True)
+ return self._extract_episode_info(episode, programme_id, series_meta)
+
+ def entries():
+ for episode in traverse_obj(meta, ('episodes', ..., {dict})):
+ yield self._extract_episode_info(episode, programme_id, series_meta)
+
+ return self.playlist_result(
+ entries(), programme_id, title=series_meta.get('series'),
+ description=meta.get('series_description'), **series_meta)
+
+
+class NhkRadioNewsPageIE(InfoExtractor):
+ _VALID_URL = r'https?://www\.nhk\.or\.jp/radionews/?(?:$|[?#])'
+ _TESTS = [{
+ # airs daily, on-the-hour most hours
+ 'url': 'https://www.nhk.or.jp/radionews/',
+ 'playlist_mincount': 5,
+ 'info_dict': {
+ 'id': 'F261_01',
+ 'thumbnail': 'https://www.nhk.or.jp/radioondemand/json/F261/img/RADIONEWS_640.jpg',
+ 'description': 'md5:bf2c5b397e44bc7eb26de98d8f15d79d',
+ 'channel': 'NHKラジオ第1',
+ 'uploader': 'NHKラジオ第1',
+ 'title': 'NHKラジオニュース',
+ },
+ }]
+
+ def _real_extract(self, url):
+ return self.url_result('https://www.nhk.or.jp/radio/ondemand/detail.html?p=F261_01', NhkRadiruIE)
+
+
+class NhkRadiruLiveIE(InfoExtractor):
+ _GEO_COUNTRIES = ['JP']
+ _VALID_URL = r'https?://www\.nhk\.or\.jp/radio/player/\?ch=(?P<id>r[12]|fm)'
+ _TESTS = [{
+ # radio 1, no area specified
+ 'url': 'https://www.nhk.or.jp/radio/player/?ch=r1',
+ 'info_dict': {
+ 'id': 'r1-tokyo',
+ 'title': 're:^ＮＨＫネットラジオ第1 東京.+$',
+ 'ext': 'm4a',
+ 'thumbnail': 'https://www.nhk.or.jp/common/img/media/r1-200x200.png',
+ 'live_status': 'is_live',
+ },
+ }, {
+ # radio 2, area specified
+ # (the area doesnt actually matter, r2 is national)
+ 'url': 'https://www.nhk.or.jp/radio/player/?ch=r2',
+ 'params': {'extractor_args': {'nhkradirulive': {'area': ['fukuoka']}}},
+ 'info_dict': {
+ 'id': 'r2-fukuoka',
+ 'title': 're:^ＮＨＫネットラジオ第2 福岡.+$',
+ 'ext': 'm4a',
+ 'thumbnail': 'https://www.nhk.or.jp/common/img/media/r2-200x200.png',
+ 'live_status': 'is_live',
+ },
+ }, {
+ # fm, area specified
+ 'url': 'https://www.nhk.or.jp/radio/player/?ch=fm',
+ 'params': {'extractor_args': {'nhkradirulive': {'area': ['sapporo']}}},
+ 'info_dict': {
+ 'id': 'fm-sapporo',
+ 'title': 're:^ＮＨＫネットラジオＦＭ 札幌.+$',
+ 'ext': 'm4a',
+ 'thumbnail': 'https://www.nhk.or.jp/common/img/media/fm-200x200.png',
+ 'live_status': 'is_live',
+ },
+ }]
+
+ _NOA_STATION_IDS = {'r1': 'n1', 'r2': 'n2', 'fm': 'n3'}
+
+ def _real_extract(self, url):
+ station = self._match_id(url)
+ area = self._configuration_arg('area', ['tokyo'])[0]
+
+ config = self._download_xml(
+ 'https://www.nhk.or.jp/radio/config/config_web.xml', station, 'Downloading area information')
+ data = config.find(f'.//data//area[.="{area}"]/..')
+
+ if not data:
+ raise ExtractorError('Invalid area. Valid areas are: {}'.format(', '.join(
+ [i.text for i in config.findall('.//data//area')])), expected=True)
+
+ noa_info = self._download_json(
+ f'https:{config.find(".//url_program_noa").text}'.format(area=data.find('areakey').text),
+ station, note=f'Downloading {area} station metadata', fatal=False)
+ present_info = traverse_obj(noa_info, ('nowonair_list', self._NOA_STATION_IDS.get(station), 'present'))
+
+ return {
+ 'title': ' '.join(traverse_obj(present_info, (('service', 'area'), 'name', {str}))),
+ 'id': join_nonempty(station, area),
+ 'thumbnails': traverse_obj(present_info, ('service', 'images', ..., {
+ 'url': 'url',
+ 'width': ('width', {int_or_none}),
+ 'height': ('height', {int_or_none}),
+ })),
+ 'formats': self._extract_m3u8_formats(data.find(f'{station}hls').text, station),
+ 'is_live': True,
+ }
projects / yt-dlp.git / blobdiff