[ie/tbsjp] Add episode, program, playlist extractors (#7765)

Authored by: garret1317

2 files changed, 157 insertions, 0 deletions

diff --git a/yt_dlp/extractor/_extractors.py b/yt_dlp/extractor/_extractors.py
index 63bb55ea7..d4d3b6074 100644
--- a/yt_dlp/extractor/_extractors.py
+++ b/yt_dlp/extractor/_extractors.py
@@ -1901,6 +1901,11 @@ from .sztvhu import SztvHuIE
 from .tagesschau import TagesschauIE
 from .tass import TassIE
 from .tbs import TBSIE
+from .tbsjp import (
+    TBSJPEpisodeIE,
+    TBSJPProgramIE,
+    TBSJPPlaylistIE,
+)
 from .tdslifeway import TDSLifewayIE
 from .teachable import (
     TeachableIE,
diff --git a/yt_dlp/extractor/tbsjp.py b/yt_dlp/extractor/tbsjp.py
new file mode 100644
index 000000000..77ddeca32
--- /dev/null
+++ b/yt_dlp/extractor/tbsjp.py
@@ -0,0 +1,152 @@
+from .common import InfoExtractor
+from ..networking.exceptions import HTTPError
+from ..utils import (
+    ExtractorError,
+    clean_html,
+    get_element_text_and_html_by_tag,
+    int_or_none,
+    str_or_none,
+    traverse_obj,
+    try_call,
+    unified_timestamp,
+    urljoin,
+)
+
+
+class TBSJPEpisodeIE(InfoExtractor):
+    _VALID_URL = r'https?://cu\.tbs\.co\.jp/episode/(?P<id>[\d_]+)'
+    _GEO_BYPASS = False
+    _TESTS = [{
+        'url': 'https://cu.tbs.co.jp/episode/23613_2044134_1000049010',
+        'skip': 'streams geo-restricted, Japan only. Also, will likely expire eventually',
+        'info_dict': {
+            'title': 'VIVANT 第三話 誤送金完結へ!絶体絶命の反撃開始',
+            'id': '23613_2044134_1000049010',
+            'ext': 'mp4',
+            'upload_date': '20230728',
+            'duration': 3517,
+            'release_timestamp': 1691118230,
+            'episode': '第三話 誤送金完結へ!絶体絶命の反撃開始',
+            'release_date': '20230804',
+            'categories': 'count:11',
+            'episode_number': 3,
+            'timestamp': 1690522538,
+            'description': 'md5:2b796341af1ef772034133174ba4a895',
+            'series': 'VIVANT',
+        },
+    }]
+
+    def _real_extract(self, url):
+        video_id = self._match_id(url)
+        webpage = self._download_webpage(url, video_id)
+        meta = self._search_json(r'window\.app\s*=', webpage, 'episode info', video_id, fatal=False)
+        episode = traverse_obj(meta, ('falcorCache', 'catalog', 'episode', video_id, 'value'))
+
+        tf_path = self._search_regex(
+            r'<script[^>]+src=["\'](/assets/tf\.[^"\']+\.js)["\']', webpage, 'stream API config')
+        tf_js = self._download_webpage(urljoin(url, tf_path), video_id, note='Downloading stream API config')
+        video_url = self._search_regex(r'videoPlaybackUrl:\s*[\'"]([^\'"]+)[\'"]', tf_js, 'stream API url')
+        api_key = self._search_regex(r'api_key:\s*[\'"]([^\'"]+)[\'"]', tf_js, 'stream API key')
+
+        try:
+            source_meta = self._download_json(f'{video_url}ref:{video_id}', video_id,
+                                              headers={'X-Streaks-Api-Key': api_key},
+                                              note='Downloading stream metadata')
+        except ExtractorError as e:
+            if isinstance(e.cause, HTTPError) and e.cause.status == 403:
+                self.raise_geo_restricted(countries=['JP'])
+            raise
+
+        formats, subtitles = [], {}
+        for src in traverse_obj(source_meta, ('sources', ..., 'src')):
+            fmts, subs = self._extract_m3u8_formats_and_subtitles(src, video_id, fatal=False)
+            formats.extend(fmts)
+            self._merge_subtitles(subs, target=subtitles)
+
+        return {
+            'title': try_call(lambda: clean_html(get_element_text_and_html_by_tag('h3', webpage)[0])),
+            'id': video_id,
+            **traverse_obj(episode, {
+                'categories': ('keywords', {list}),
+                'id': ('content_id', {str}),
+                'description': ('description', 0, 'value'),
+                'timestamp': ('created_at', {unified_timestamp}),
+                'release_timestamp': ('pub_date', {unified_timestamp}),
+                'duration': ('tv_episode_info', 'duration', {int_or_none}),
+                'episode_number': ('tv_episode_info', 'episode_number', {int_or_none}),
+                'episode': ('title', lambda _, v: not v.get('is_phonetic'), 'value'),
+                'series': ('custom_data', 'program_name'),
+            }, get_all=False),
+            'formats': formats,
+            'subtitles': subtitles,
+        }
+
+
+class TBSJPProgramIE(InfoExtractor):
+    _VALID_URL = r'https?://cu\.tbs\.co\.jp/program/(?P<id>\d+)'
+    _TESTS = [{
+        'url': 'https://cu.tbs.co.jp/program/23601',
+        'playlist_mincount': 4,
+        'info_dict': {
+            'id': '23601',
+            'categories': ['エンタメ', 'ミライカプセル', '会社', '働く', 'バラエティ', '動画'],
+            'description': '幼少期の夢は大人になって、どう成長したのだろうか？\nそしてその夢は今後、どのように広がっていくのか？\nいま話題の会社で働く人の「夢の成長」を描く',
+            'series': 'ミライカプセル　-I have a dream-',
+            'title': 'ミライカプセル　-I have a dream-'
+        }
+    }]
+
+    def _real_extract(self, url):
+        programme_id = self._match_id(url)
+        webpage = self._download_webpage(url, programme_id)
+        meta = self._search_json(r'window\.app\s*=', webpage, 'programme info', programme_id)
+
+        programme = traverse_obj(meta, ('falcorCache', 'catalog', 'program', programme_id, 'false', 'value'))
+
+        return {
+            '_type': 'playlist',
+            'entries': [self.url_result(f'https://cu.tbs.co.jp/episode/{video_id}', TBSJPEpisodeIE, video_id)
+                        for video_id in traverse_obj(programme, ('custom_data', 'seriesList', 'episodeCode', ...))],
+            'id': programme_id,
+            **traverse_obj(programme, {
+                'categories': ('keywords', ...),
+                'id': ('tv_episode_info', 'show_content_id', {str_or_none}),
+                'description': ('custom_data', 'program_description'),
+                'series': ('custom_data', 'program_name'),
+                'title': ('custom_data', 'program_name'),
+            }),
+        }
+
+
+class TBSJPPlaylistIE(InfoExtractor):
+    _VALID_URL = r'https?://cu\.tbs\.co\.jp/playlist/(?P<id>[\da-f]+)'
+    _TESTS = [{
+        'url': 'https://cu.tbs.co.jp/playlist/184f9970e7ba48e4915f1b252c55015e',
+        'playlist_mincount': 4,
+        'info_dict': {
+            'title': 'まもなく配信終了',
+            'id': '184f9970e7ba48e4915f1b252c55015e',
+        }
+    }]
+
+    def _real_extract(self, url):
+        playlist_id = self._match_id(url)
+        page = self._download_webpage(url, playlist_id)
+        meta = self._search_json(r'window\.app\s*=', page, 'playlist info', playlist_id)
+        playlist = traverse_obj(meta, ('falcorCache', 'playList', playlist_id))
+
+        def entries():
+            for entry in traverse_obj(playlist, ('catalogs', 'value', lambda _, v: v['content_id'])):
+                # TODO: it's likely possible to get all metadata from the playlist page json instead
+                content_id = entry['content_id']
+                content_type = entry.get('content_type')
+                if content_type == 'tv_show':
+                    yield self.url_result(
+                        f'https://cu.tbs.co.jp/program/{content_id}', TBSJPProgramIE, content_id)
+                elif content_type == 'tv_episode':
+                    yield self.url_result(
+                        f'https://cu.tbs.co.jp/episode/{content_id}', TBSJPEpisodeIE, content_id)
+                else:
+                    self.report_warning(f'Skipping "{content_id}" with unsupported content_type "{content_type}"')
+
+        return self.playlist_result(entries(), playlist_id, traverse_obj(playlist, ('display_name', 'value')))