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https://github.com/yt-dlp/yt-dlp.git
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[ie/nhk] Fix NHK World extractors (#9623)
Closes #9513 Authored by: bashonly
This commit is contained in:
bashonly
GitHub
parent
36b240f9a7
commit
4af9d5c2f6
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@ -8,6 +8,7 @@
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int_or_none,
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join_nonempty,
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parse_duration,
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remove_end,
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traverse_obj,
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try_call,
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unescapeHTML,
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@ -19,8 +20,7 @@
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class NhkBaseIE(InfoExtractor):
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_API_URL_TEMPLATE = 'https://nwapi.nhk.jp/nhkworld/%sod%slist/v7b/%s/%s/%s/all%s.json'
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_BASE_URL_REGEX = r'https?://www3\.nhk\.or\.jp/nhkworld/(?P<lang>[a-z]{2})/ondemand'
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_TYPE_REGEX = r'/(?P<type>video|audio)/'
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_BASE_URL_REGEX = r'https?://www3\.nhk\.or\.jp/nhkworld/(?P<lang>[a-z]{2})/'
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def _call_api(self, m_id, lang, is_video, is_episode, is_clip):
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return self._download_json(
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@ -83,7 +83,7 @@ def _extract_stream_info(self, vod_id):
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def _extract_episode_info(self, url, episode=None):
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fetch_episode = episode is None
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lang, m_type, episode_id = NhkVodIE._match_valid_url(url).group('lang', 'type', 'id')
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is_video = m_type == 'video'
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is_video = m_type != 'audio'
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if is_video:
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episode_id = episode_id[:4] + '-' + episode_id[4:]
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@ -138,9 +138,10 @@ def get_clean_field(key):
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else:
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if fetch_episode:
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audio_path = episode['audio']['audio']
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# From https://www3.nhk.or.jp/nhkworld/common/player/radio/inline/rod.html
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audio_path = remove_end(episode['audio']['audio'], '.m4a')
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info['formats'] = self._extract_m3u8_formats(
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'https://nhkworld-vh.akamaihd.net/i%s/master.m3u8' % audio_path,
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f'{urljoin("https://vod-stream.nhk.jp", audio_path)}/index.m3u8',
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episode_id, 'm4a', entry_protocol='m3u8_native',
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m3u8_id='hls', fatal=False)
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for f in info['formats']:
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@ -155,9 +156,11 @@ def get_clean_field(key):
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class NhkVodIE(NhkBaseIE):
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# the 7-character IDs can have alphabetic chars too: assume [a-z] rather than just [a-f], eg
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_VALID_URL = [rf'{NhkBaseIE._BASE_URL_REGEX}/(?P<type>video)/(?P<id>[0-9a-z]+)',
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rf'{NhkBaseIE._BASE_URL_REGEX}/(?P<type>audio)/(?P<id>[^/?#]+?-\d{{8}}-[0-9a-z]+)']
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_VALID_URL = [
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rf'{NhkBaseIE._BASE_URL_REGEX}shows/(?:(?P<type>video)/)?(?P<id>\d{{4}}[\da-z]\d+)/?(?:$|[?#])',
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rf'{NhkBaseIE._BASE_URL_REGEX}(?:ondemand|shows)/(?P<type>audio)/(?P<id>[^/?#]+?-\d{{8}}-[\da-z]+)',
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rf'{NhkBaseIE._BASE_URL_REGEX}ondemand/(?P<type>video)/(?P<id>\d{{4}}[\da-z]\d+)', # deprecated
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]
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# Content available only for a limited period of time. Visit
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# https://www3.nhk.or.jp/nhkworld/en/ondemand/ for working samples.
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_TESTS = [{
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@ -167,17 +170,16 @@ class NhkVodIE(NhkBaseIE):
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'ext': 'mp4',
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'title': 'Japan Railway Journal - The Tohoku Shinkansen: Full Speed Ahead',
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'description': 'md5:49f7c5b206e03868a2fdf0d0814b92f6',
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'thumbnail': 'md5:51bcef4a21936e7fea1ff4e06353f463',
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'thumbnail': r're:https://.+/.+\.jpg',
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'episode': 'The Tohoku Shinkansen: Full Speed Ahead',
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'series': 'Japan Railway Journal',
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'modified_timestamp': 1694243656,
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'modified_timestamp': 1707217907,
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'timestamp': 1681428600,
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'release_timestamp': 1693883728,
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'duration': 1679,
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'upload_date': '20230413',
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'modified_date': '20230909',
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'modified_date': '20240206',
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'release_date': '20230905',
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},
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}, {
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# video clip
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@ -188,15 +190,15 @@ class NhkVodIE(NhkBaseIE):
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'ext': 'mp4',
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'title': 'Dining with the Chef - Chef Saito\'s Family recipe: MENCHI-KATSU',
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'description': 'md5:5aee4a9f9d81c26281862382103b0ea5',
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'thumbnail': 'md5:d6a4d9b6e9be90aaadda0bcce89631ed',
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'thumbnail': r're:https://.+/.+\.jpg',
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'series': 'Dining with the Chef',
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'episode': 'Chef Saito\'s Family recipe: MENCHI-KATSU',
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'duration': 148,
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'upload_date': '20190816',
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'release_date': '20230902',
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'release_timestamp': 1693619292,
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'modified_timestamp': 1694168033,
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'modified_date': '20230908',
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'modified_timestamp': 1707217907,
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'modified_date': '20240206',
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'timestamp': 1565997540,
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},
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}, {
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@ -208,7 +210,7 @@ class NhkVodIE(NhkBaseIE):
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'title': 'Living in Japan - Tips for Travelers to Japan / Ramen Vending Machines',
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'series': 'Living in Japan',
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'description': 'md5:0a0e2077d8f07a03071e990a6f51bfab',
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'thumbnail': 'md5:960622fb6e06054a4a1a0c97ea752545',
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'thumbnail': r're:https://.+/.+\.jpg',
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'episode': 'Tips for Travelers to Japan / Ramen Vending Machines'
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},
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}, {
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@ -245,7 +247,7 @@ class NhkVodIE(NhkBaseIE):
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'title': 'おはよう日本（7時台） - 10月8日放送',
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'series': 'おはよう日本（7時台）',
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'episode': '10月8日放送',
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'thumbnail': 'md5:d733b1c8e965ab68fb02b2d347d0e9b4',
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'thumbnail': r're:https://.+/.+\.jpg',
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'description': 'md5:9c1d6cbeadb827b955b20e99ab920ff0',
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},
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'skip': 'expires 2023-10-15',
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@ -255,17 +257,100 @@ class NhkVodIE(NhkBaseIE):
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'info_dict': {
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'id': 'nw_vod_v_en_3004_952_20230723091000_01_1690074552',
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'ext': 'mp4',
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'title': 'Barakan Discovers AMAMI OSHIMA: Isson\'s Treasure Island',
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'title': 'Barakan Discovers - AMAMI OSHIMA: Isson\'s Treasure Isla',
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'description': 'md5:5db620c46a0698451cc59add8816b797',
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'thumbnail': 'md5:67d9ff28009ba379bfa85ad1aaa0e2bd',
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'thumbnail': r're:https://.+/.+\.jpg',
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'release_date': '20230905',
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'timestamp': 1690103400,
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'duration': 2939,
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'release_timestamp': 1693898699,
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'modified_timestamp': 1698057495,
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'modified_date': '20231023',
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'upload_date': '20230723',
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'modified_timestamp': 1707217907,
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'modified_date': '20240206',
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'episode': 'AMAMI OSHIMA: Isson\'s Treasure Isla',
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'series': 'Barakan Discovers',
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},
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}, {
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# /ondemand/video/ url with alphabetical character in 5th position of id
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'url': 'https://www3.nhk.or.jp/nhkworld/en/ondemand/video/9999a07/',
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'info_dict': {
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'id': 'nw_c_en_9999-a07',
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'ext': 'mp4',
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'episode': 'Mini-Dramas on SDGs: Ep 1 Close the Gender Gap [Director\'s Cut]',
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'series': 'Mini-Dramas on SDGs',
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'modified_date': '20240206',
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'title': 'Mini-Dramas on SDGs - Mini-Dramas on SDGs: Ep 1 Close the Gender Gap [Director\'s Cut]',
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'description': 'md5:3f9dcb4db22fceb675d90448a040d3f6',
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'timestamp': 1621962360,
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'duration': 189,
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'release_date': '20230903',
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'modified_timestamp': 1707217907,
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'upload_date': '20210525',
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'thumbnail': r're:https://.+/.+\.jpg',
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'release_timestamp': 1693713487,
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},
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}, {
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'url': 'https://www3.nhk.or.jp/nhkworld/en/ondemand/video/9999d17/',
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'info_dict': {
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'id': 'nw_c_en_9999-d17',
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'ext': 'mp4',
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'title': 'Flowers of snow blossom - The 72 Pentads of Yamato',
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'description': 'Today’s focus: Snow',
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'release_timestamp': 1693792402,
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'release_date': '20230904',
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'upload_date': '20220128',
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'timestamp': 1643370960,
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'thumbnail': r're:https://.+/.+\.jpg',
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'duration': 136,
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'series': '',
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'modified_date': '20240206',
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'modified_timestamp': 1707217907,
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},
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}, {
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# new /shows/ url format
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'url': 'https://www3.nhk.or.jp/nhkworld/en/shows/2032307/',
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'info_dict': {
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'id': 'nw_vod_v_en_2032_307_20240321113000_01_1710990282',
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'ext': 'mp4',
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'title': 'Japanology Plus - 20th Anniversary Special Part 1',
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'description': 'md5:817d41fc8e54339ad2a916161ea24faf',
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'episode': '20th Anniversary Special Part 1',
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'series': 'Japanology Plus',
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'thumbnail': r're:https://.+/.+\.jpg',
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'duration': 1680,
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'timestamp': 1711020600,
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'upload_date': '20240321',
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'release_timestamp': 1711022683,
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'release_date': '20240321',
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'modified_timestamp': 1711031012,
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'modified_date': '20240321',
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},
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}, {
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'url': 'https://www3.nhk.or.jp/nhkworld/en/shows/3020025/',
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'info_dict': {
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'id': 'nw_vod_v_en_3020_025_20230325144000_01_1679723944',
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'ext': 'mp4',
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'title': '100 Ideas to Save the World - Working Styles Evolve',
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'description': 'md5:9e6c7778eaaf4f7b4af83569649f84d9',
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'episode': 'Working Styles Evolve',
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'series': '100 Ideas to Save the World',
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'thumbnail': r're:https://.+/.+\.jpg',
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'duration': 899,
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'upload_date': '20230325',
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'timestamp': 1679755200,
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'release_date': '20230905',
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'release_timestamp': 1693880540,
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'modified_date': '20240206',
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'modified_timestamp': 1707217907,
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},
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}, {
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# new /shows/audio/ url format
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'url': 'https://www3.nhk.or.jp/nhkworld/en/shows/audio/livinginjapan-20231001-1/',
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'only_matching': True,
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}, {
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# valid url even if can't be found in wild; support needed for clip entries extraction
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'url': 'https://www3.nhk.or.jp/nhkworld/en/shows/9999o80/',
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'only_matching': True,
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}]
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def _real_extract(self, url):
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@ -273,18 +358,21 @@ def _real_extract(self, url):
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class NhkVodProgramIE(NhkBaseIE):
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_VALID_URL = rf'{NhkBaseIE._BASE_URL_REGEX}/program{NhkBaseIE._TYPE_REGEX}(?P<id>\w+)(?:.+?\btype=(?P<episode_type>clip|(?:radio|tv)Episode))?'
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_VALID_URL = rf'''(?x)
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{NhkBaseIE._BASE_URL_REGEX}(?:shows|tv)/
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(?:(?P<type>audio)/programs/)?(?P<id>\w+)/?
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(?:\?(?:[^#]+&)?type=(?P<episode_type>clip|(?:radio|tv)Episode))?'''
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_TESTS = [{
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# video program episodes
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'url': 'https://www3.nhk.or.jp/nhkworld/en/ondemand/program/video/sumo',
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'url': 'https://www3.nhk.or.jp/nhkworld/en/shows/sumo/',
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'info_dict': {
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'id': 'sumo',
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'title': 'GRAND SUMO Highlights',
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'description': 'md5:fc20d02dc6ce85e4b72e0273aa52fdbf',
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},
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'playlist_mincount': 0,
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'playlist_mincount': 1,
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}, {
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'url': 'https://www3.nhk.or.jp/nhkworld/en/ondemand/program/video/japanrailway',
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'url': 'https://www3.nhk.or.jp/nhkworld/en/shows/japanrailway/',
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'info_dict': {
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'id': 'japanrailway',
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'title': 'Japan Railway Journal',
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@ -293,40 +381,68 @@ class NhkVodProgramIE(NhkBaseIE):
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'playlist_mincount': 12,
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}, {
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# video program clips
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'url': 'https://www3.nhk.or.jp/nhkworld/en/ondemand/program/video/japanrailway/?type=clip',
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'url': 'https://www3.nhk.or.jp/nhkworld/en/shows/japanrailway/?type=clip',
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'info_dict': {
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'id': 'japanrailway',
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'title': 'Japan Railway Journal',
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'description': 'md5:ea39d93af7d05835baadf10d1aae0e3f',
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},
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'playlist_mincount': 5,
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}, {
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'url': 'https://www3.nhk.or.jp/nhkworld/en/ondemand/program/video/10yearshayaomiyazaki/',
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'only_matching': True,
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'playlist_mincount': 12,
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}, {
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# audio program
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'url': 'https://www3.nhk.or.jp/nhkworld/en/ondemand/program/audio/listener/',
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'url': 'https://www3.nhk.or.jp/nhkworld/en/shows/audio/programs/livinginjapan/',
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'info_dict': {
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'id': 'livinginjapan',
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'title': 'Living in Japan',
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'description': 'md5:665bb36ec2a12c5a7f598ee713fc2b54',
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},
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'playlist_mincount': 12,
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}, {
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# /tv/ program url
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'url': 'https://www3.nhk.or.jp/nhkworld/en/tv/designtalksplus/',
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'info_dict': {
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'id': 'designtalksplus',
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'title': 'DESIGN TALKS plus',
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'description': 'md5:47b3b3a9f10d4ac7b33b53b70a7d2837',
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},
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'playlist_mincount': 20,
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}, {
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'url': 'https://www3.nhk.or.jp/nhkworld/en/shows/10yearshayaomiyazaki/',
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'only_matching': True,
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}]
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@classmethod
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def suitable(cls, url):
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return False if NhkVodIE.suitable(url) else super().suitable(url)
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def _extract_meta_from_class_elements(self, class_values, html):
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for class_value in class_values:
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if value := clean_html(get_element_by_class(class_value, html)):
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return value
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def _real_extract(self, url):
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lang, m_type, program_id, episode_type = self._match_valid_url(url).group('lang', 'type', 'id', 'episode_type')
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episodes = self._call_api(
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program_id, lang, m_type == 'video', False, episode_type == 'clip')
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program_id, lang, m_type != 'audio', False, episode_type == 'clip')
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entries = []
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for episode in episodes:
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episode_path = episode.get('url')
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if not episode_path:
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continue
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entries.append(self._extract_episode_info(
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urljoin(url, episode_path), episode))
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def entries():
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for episode in episodes:
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if episode_path := episode.get('url'):
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yield self._extract_episode_info(urljoin(url, episode_path), episode)
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html = self._download_webpage(url, program_id)
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program_title = clean_html(get_element_by_class('p-programDetail__title', html))
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program_description = clean_html(get_element_by_class('p-programDetail__text', html))
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program_title = self._extract_meta_from_class_elements([
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'p-programDetail__title', # /ondemand/program/
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'pProgramHero__logoText', # /shows/
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'tAudioProgramMain__title', # /shows/audio/programs/
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'p-program-name'], html) # /tv/
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program_description = self._extract_meta_from_class_elements([
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'p-programDetail__text', # /ondemand/program/
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'pProgramHero__description', # /shows/
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'tAudioProgramMain__info', # /shows/audio/programs/
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'p-program-description'], html) # /tv/
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return self.playlist_result(entries, program_id, program_title, program_description)
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return self.playlist_result(entries(), program_id, program_title, program_description)
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class NhkForSchoolBangumiIE(InfoExtractor):
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