import re from .common import InfoExtractor from ..utils import ( ExtractorError, clean_html, get_element_by_class, int_or_none, join_nonempty, parse_duration, remove_end, traverse_obj, try_call, unescapeHTML, unified_timestamp, 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[a-z]{2})/' def _call_api(self, m_id, lang, is_video, is_episode, is_clip): return self._download_json( self._API_URL_TEMPLATE % ( 'v' if is_video else 'r', 'clip' if is_clip else 'esd', 'episode' if is_episode else 'program', 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).group('lang', 'type', 'id') is_video = m_type != 'audio' if is_video: episode_id = episode_id[:4] + '-' + episode_id[4:] if fetch_episode: episode = self._call_api( episode_id, lang, is_video, True, episode_id[:4] == '9999')[0] def get_clean_field(key): return clean_html(episode.get(key + '_clean') or episode.get(key)) title = get_clean_field('sub_title') series = get_clean_field('title') thumbnails = [] for s, w, h in [('', 640, 360), ('_l', 1280, 720)]: img_path = episode.get('image' + s) if not img_path: continue thumbnails.append({ 'id': '%dp' % h, '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': title, 'description': get_clean_field('description'), 'thumbnails': thumbnails, 'series': series, 'episode': episode_name, } if is_video: vod_id = episode['vod_id'] info.update({ **self._extract_stream_info(vod_id), 'id': vod_id, }) else: if fetch_episode: # 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( 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 else: info.update({ '_type': 'url_transparent', 'ie_key': NhkVodIE.ie_key(), 'url': url, }) return info class NhkVodIE(NhkBaseIE): _VALID_URL = [ rf'{NhkBaseIE._BASE_URL_REGEX}shows/(?:(?Pvideo)/)?(?P\d{{4}}[\da-z]\d+)/?(?:$|[?#])', rf'{NhkBaseIE._BASE_URL_REGEX}(?:ondemand|shows)/(?Paudio)/(?P[^/?#]+?-\d{{8}}-[\da-z]+)', rf'{NhkBaseIE._BASE_URL_REGEX}ondemand/(?Pvideo)/(?P\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': '153c3016dfd252ba09726588149cf0e7', 'info_dict': { 'id': 'lpZXIwaDE6_Z-976CPsFdxyICyWUzlT5', 'ext': 'mp4', 'title': 'Dining with the Chef - Chef Saito\'s Family recipe: MENCHI-KATSU', 'description': 'md5:5aee4a9f9d81c26281862382103b0ea5', '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, }, }, { # radio 'url': 'https://www3.nhk.or.jp/nhkworld/en/ondemand/audio/livinginjapan-20231001-1/', 'info_dict': { 'id': 'livinginjapan-20231001-1-en', 'ext': 'm4a', '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/', 'only_matching': True, }, { 'url': 'https://www3.nhk.or.jp/nhkworld/en/ondemand/audio/plugin-20190404-1/', 'only_matching': True, }, { 'url': 'https://www3.nhk.or.jp/nhkworld/fr/ondemand/audio/plugin-20190404-1/', 'only_matching': True, }, { 'url': 'https://www3.nhk.or.jp/nhkworld/en/ondemand/audio/j_art-20150903-1/', 'only_matching': True, }, { # video, alphabetic character in ID #29670 'url': 'https://www3.nhk.or.jp/nhkworld/en/ondemand/video/9999a34/', 'info_dict': { 'id': 'qfjay6cg', 'ext': 'mp4', 'title': 'DESIGN TALKS plus - Fishermen’s Finery', 'description': 'md5:8a8f958aaafb0d7cb59d38de53f1e448', '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 '

' '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): return self._extract_episode_info(url) class NhkVodProgramIE(NhkBaseIE): _VALID_URL = rf'''(?x) {NhkBaseIE._BASE_URL_REGEX}(?:shows|tv)/ (?:(?Paudio)/programs/)?(?P\w+)/? (?:\?(?:[^#]+&)?type=(?Pclip|(?:radio|tv)Episode))?''' _TESTS = [{ # video program episodes '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': 12, }, { # video program clips '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': 12, }, { # audio program '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, }] @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 != 'audio', False, episode_type == 'clip') def entries(): for episode in episodes: if episode_path := episode.get('url'): yield self._extract_episode_info(urljoin(url, episode_path), episode) 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, program_description) class NhkForSchoolBangumiIE(InfoExtractor): _VALID_URL = r'https?://www2\.nhk\.or\.jp/school/movie/(?Pbangumi|clip)\.cgi\?das_id=(?P[a-zA-Z0-9_-]+)' _TESTS = [{ 'url': 'https://www2.nhk.or.jp/school/movie/bangumi.cgi?das_id=D0005150191_00000', 'info_dict': { 'id': 'D0005150191_00003', 'title': 'にている かな', 'duration': 599.999, 'timestamp': 1396414800, 'upload_date': '20140402', 'ext': 'mp4', 'chapters': 'count:12' }, 'params': { # m3u8 download 'skip_download': True, }, }] def _real_extract(self, url): program_type, video_id = self._match_valid_url(url).groups() webpage = self._download_webpage( f'https://www2.nhk.or.jp/school/movie/{program_type}.cgi?das_id={video_id}', video_id) # searches all variables base_values = {g.group(1): g.group(2) for g in re.finditer(r'var\s+([a-zA-Z_]+)\s*=\s*"([^"]+?)";', webpage)} # and programObj values too program_values = {g.group(1): g.group(3) for g in re.finditer(r'(?:program|clip)Obj\.([a-zA-Z_]+)\s*=\s*(["\'])([^"]+?)\2;', webpage)} # extract all chapters chapter_durations = [parse_duration(g.group(1)) for g in re.finditer(r'chapterTime\.push\(\'([0-9:]+?)\'\);', webpage)] chapter_titles = [' '.join([g.group(1) or '', unescapeHTML(g.group(2))]).strip() for g in re.finditer(r'
(scene\s*\d+)?([^<]+?)
', webpage)] # this is how player_core.js is actually doing (!) version = base_values.get('r_version') or program_values.get('version') if version: video_id = f'{video_id.split("_")[0]}_{version}' 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') duration = parse_duration(base_values.get('r_duration')) chapters = None if chapter_durations and chapter_titles and len(chapter_durations) == len(chapter_titles): start_time = chapter_durations end_time = chapter_durations[1:] + [duration] chapters = [{ 'start_time': s, 'end_time': e, 'title': t, } for s, e, t in zip(start_time, end_time, chapter_titles)] return { 'id': video_id, 'title': program_values.get('name'), 'duration': parse_duration(base_values.get('r_duration')), 'timestamp': unified_timestamp(base_values['r_upload']), 'formats': formats, 'chapters': chapters, } class NhkForSchoolSubjectIE(InfoExtractor): IE_DESC = 'Portal page for each school subjects, like Japanese (kokugo, 国語) or math (sansuu/suugaku or 算数・数学)' KNOWN_SUBJECTS = ( 'rika', 'syakai', 'kokugo', 'sansuu', 'seikatsu', 'doutoku', 'ongaku', 'taiiku', 'zukou', 'gijutsu', 'katei', 'sougou', 'eigo', 'tokkatsu', 'tokushi', 'sonota', ) _VALID_URL = r'https?://www\.nhk\.or\.jp/school/(?P%s)/?(?:[\?#].*)?$' % '|'.join(re.escape(s) for s in KNOWN_SUBJECTS) _TESTS = [{ 'url': 'https://www.nhk.or.jp/school/sougou/', 'info_dict': { 'id': 'sougou', 'title': '総合的な学習の時間', }, 'playlist_mincount': 16, }, { 'url': 'https://www.nhk.or.jp/school/rika/', 'info_dict': { 'id': 'rika', 'title': '理科', }, 'playlist_mincount': 15, }] def _real_extract(self, url): subject_id = self._match_id(url) webpage = self._download_webpage(url, subject_id) return self.playlist_from_matches( re.finditer(rf'href="((?:https?://www\.nhk\.or\.jp)?/school/{re.escape(subject_id)}/[^/]+/)"', webpage), subject_id, self._html_search_regex(r'(?s)\s*\s*([^<]+?)', webpage, 'title', fatal=False), lambda g: urljoin(url, g.group(1))) class NhkForSchoolProgramListIE(InfoExtractor): _VALID_URL = r'https?://www\.nhk\.or\.jp/school/(?P(?:%s)/[a-zA-Z0-9_-]+)' % ( '|'.join(re.escape(s) for s in NhkForSchoolSubjectIE.KNOWN_SUBJECTS) ) _TESTS = [{ 'url': 'https://www.nhk.or.jp/school/sougou/q/', 'info_dict': { 'id': 'sougou/q', 'title': 'Ｑ～こどものための哲学', }, 'playlist_mincount': 20, }] def _real_extract(self, url): program_id = self._match_id(url) webpage = self._download_webpage(f'https://www.nhk.or.jp/school/{program_id}/', program_id) title = (self._generic_title('', webpage) or self._html_search_regex(r'

([^<]+?)とは？\s*

', 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( r'(?s)\s*

[^<]+

', webpage, 'description', fatal=False, group=0) bangumi_list = self._download_json( f'https://www.nhk.or.jp/school/{program_id}/meta/program.json', program_id) # they're always bangumi bangumis = [ self.url_result(f'https://www2.nhk.or.jp/school/movie/bangumi.cgi?das_id={x}') 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[\da-zA-Z]+)_(?P[\da-zA-Z]+)(?:_(?P[\da-zA-Z]+))?' _TESTS = [{ 'url': 'https://www.nhk.or.jp/radio/player/ondemand.html?p=0449_01_3926210', 'skip': 'Episode expired on 2024-02-24', 'info_dict': { 'title': 'ジャズ・トゥナイト　シリーズＪＡＺＺジャイアンツ　５６　ジョニー・ホッジス', 'id': '0449_01_3926210', 'ext': 'm4a', 'series': 'ジャズ・トゥナイト', 'uploader': 'NHK-FM', 'channel': 'NHK-FM', 'thumbnail': 'https://www.nhk.or.jp/prog/img/449/g449.jpg', 'release_date': '20240217', 'description': 'md5:a456ee8e5e59e6dd2a7d32e62386e811', 'timestamp': 1708185600, 'release_timestamp': 1708178400, 'upload_date': '20240217', }, }, { # 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。', 'channel': 'NHK-FM', 'uploader': 'NHK-FM', 'thumbnail': 'https://www.nhk.or.jp/prog/img/458/g458.jpg', }, 'playlist_mincount': 3, }, { # one with letters in the id 'url': 'https://www.nhk.or.jp/radio/player/ondemand.html?p=F300_06_3738470', 'note': 'Expires on 2024-03-31', 'info_dict': { 'id': 'F300_06_3738470', 'ext': 'm4a', 'title': '有島武郎「一房のぶどう」', 'description': '朗読：川野一宇（ラジオ深夜便アンカー）\r\n\r\n（2016年12月8日放送「ラジオ深夜便『アンカー朗読シリーズ』」より）', 'channel': 'NHKラジオ第1、NHK-FM', 'uploader': 'NHKラジオ第1、NHK-FM', 'timestamp': 1635757200, 'thumbnail': 'https://www.nhk.or.jp/radioondemand/json/F300/img/corner/box_109_thumbnail.jpg', 'release_date': '20161207', 'series': 'らじる文庫 by ラジオ深夜便 ', 'release_timestamp': 1481126700, 'upload_date': '20211101', }, 'expected_warnings': ['Unable to download JSON metadata', 'Failed to get extended description'], }, { # news 'url': 'https://www.nhk.or.jp/radio/player/ondemand.html?p=F261_01_3855109', 'skip': 'Expires on 2023-04-17', 'info_dict': { 'id': 'F261_01_3855109', 'ext': 'm4a', 'channel': 'NHKラジオ第1', 'uploader': 'NHKラジオ第1', 'timestamp': 1681635900, 'release_date': '20230416', 'series': 'NHKラジオニュース', 'title': '午後６時のNHKニュース', 'thumbnail': 'https://www.nhk.or.jp/radioondemand/json/F261/img/RADIONEWS_640.jpg', 'upload_date': '20230416', 'release_timestamp': 1681635600, }, }] _API_URL_TMPL = None def _extract_extended_description(self, episode_id, episode): service, _, area = traverse_obj(episode, ('aa_vinfo2', {str}, {lambda x: (x or '').partition(',')})) aa_vinfo3 = traverse_obj(episode, ('aa_vinfo3', {str})) detail_url = try_call( lambda: self._API_URL_TMPL.format(service=service, area=area, dateid=aa_vinfo3)) if not detail_url: return full_meta = traverse_obj( self._download_json(detail_url, episode_id, 'Downloading extended metadata', fatal=False), ('list', service, 0, {dict})) or {} return join_nonempty('subtitle', 'content', 'act', 'music', delim='\n\n', from_dict=full_meta) def _extract_episode_info(self, headline, programme_id, series_meta): episode_id = f'{programme_id}_{headline["headline_id"]}' episode = traverse_obj(headline, ('file_list', 0, {dict})) description = self._extract_extended_description(episode_id, episode) if not description: self.report_warning('Failed to get extended description, falling back to summary') description = traverse_obj(episode, ('file_title_sub', {str})) 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'), 'description': description, **traverse_obj(episode, { 'title': 'file_title', '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': json_url = 'https://www.nhk.or.jp/s-media/news/news-site/list/v1/all.json' else: json_url = f'https://www.nhk.or.jp/radioondemand/json/{site_id}/bangumi_{programme_id}.json' meta = self._download_json(json_url, programme_id)['main'] series_meta = traverse_obj(meta, { 'title': 'program_name', 'channel': 'media_name', 'uploader': 'media_name', 'thumbnail': (('thumbnail_c', 'thumbnail_p'), {url_or_none}), }, get_all=False) if headline_id: return self._extract_episode_info( traverse_obj(meta, ( 'detail_list', lambda _, v: v['headline_id'] == headline_id), get_all=False), programme_id, series_meta) def entries(): for headline in traverse_obj(meta, ('detail_list', ..., {dict})): yield self._extract_episode_info(headline, programme_id, series_meta) return self.playlist_result( entries(), programme_id, playlist_description=meta.get('site_detail'), **series_meta) class NhkRadioNewsPageIE(InfoExtractor): _VALID_URL = r'https?://www\.nhk\.or\.jp/radionews/?(?:$|[?#])' _TESTS = [{ # airs daily, on-the-hour most hours 'url': 'https://www.nhk.or.jp/radionews/', 'playlist_mincount': 5, 'info_dict': { 'id': 'F261_01', 'thumbnail': 'https://www.nhk.or.jp/radioondemand/json/F261/img/RADIONEWS_640.jpg', 'description': 'md5:bf2c5b397e44bc7eb26de98d8f15d79d', 'channel': 'NHKラジオ第1', 'uploader': 'NHKラジオ第1', 'title': 'NHKラジオニュース', } }] def _real_extract(self, url): return self.url_result('https://www.nhk.or.jp/radio/ondemand/detail.html?p=F261_01', NhkRadiruIE) class NhkRadiruLiveIE(InfoExtractor): _GEO_COUNTRIES = ['JP'] _VALID_URL = r'https?://www\.nhk\.or\.jp/radio/player/\?ch=(?Pr[12]|fm)' _TESTS = [{ # radio 1, no area specified 'url': 'https://www.nhk.or.jp/radio/player/?ch=r1', 'info_dict': { 'id': 'r1-tokyo', 'title': 're:^ＮＨＫネットラジオ第1 東京.+$', '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: %s' % ', '.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, }