[extractor/SportDeutschland] Rewrite extractor

Note: `multi_video` live streams are untested

Closes #6417, closes #6418, closes #6420

yt_dlp/extractor/sportdeutschland.py

@@ -1,10 +1,9 @@
 from .common import InfoExtractor
-
 from ..utils import (
-    format_field,
+    join_nonempty,
+    strip_or_none,
     traverse_obj,
     unified_timestamp,
-    strip_or_none
 )
 
 
@@ -13,98 +12,131 @@ class SportDeutschlandIE(InfoExtractor):
     _TESTS = [{
         'url': 'https://sportdeutschland.tv/blauweissbuchholztanzsport/buchholzer-formationswochenende-2023-samstag-1-bundesliga-landesliga',
         'info_dict': {
-            'id': '983758e9-5829-454d-a3cf-eb27bccc3c94',
+            'id': '9839a5c7-0dbb-48a8-ab63-3b408adc7b54',
             'ext': 'mp4',
             'title': 'Buchholzer Formationswochenende 2023 - Samstag - 1. Bundesliga / Landesliga',
+            'display_id': 'blauweissbuchholztanzsport/buchholzer-formationswochenende-2023-samstag-1-bundesliga-landesliga',
             'description': 'md5:a288c794a5ee69e200d8f12982f81a87',
             'live_status': 'was_live',
             'channel': 'Blau-Weiss Buchholz Tanzsport',
             'channel_url': 'https://sportdeutschland.tv/blauweissbuchholztanzsport',
             'channel_id': '93ec33c9-48be-43b6-b404-e016b64fdfa3',
-            'display_id': '9839a5c7-0dbb-48a8-ab63-3b408adc7b54',
             'duration': 32447,
             'upload_date': '20230114',
-            'timestamp': 1673730018.0,
+            'timestamp': 1673733618,
         }
     }, {
         'url': 'https://sportdeutschland.tv/deutscherbadmintonverband/bwf-tour-1-runde-feld-1-yonex-gainward-german-open-2022-0',
         'info_dict': {
-            'id': '95b97d9a-04f6-4880-9039-182985c33943',
+            'id': '95c80c52-6b9a-4ae9-9197-984145adfced',
             'ext': 'mp4',
             'title': 'BWF Tour: 1. Runde Feld 1 - YONEX GAINWARD German Open 2022',
+            'display_id': 'deutscherbadmintonverband/bwf-tour-1-runde-feld-1-yonex-gainward-german-open-2022-0',
             'description': 'md5:2afb5996ceb9ac0b2ac81f563d3a883e',
             'live_status': 'was_live',
             'channel': 'Deutscher Badminton Verband',
             'channel_url': 'https://sportdeutschland.tv/deutscherbadmintonverband',
             'channel_id': '93ca5866-2551-49fc-8424-6db35af58920',
-            'display_id': '95c80c52-6b9a-4ae9-9197-984145adfced',
             'duration': 41097,
             'upload_date': '20220309',
             'timestamp': 1646860727.0,
         }
+    }, {
+        'url': 'https://sportdeutschland.tv/ggcbremen/formationswochenende-latein-2023',
+        'info_dict': {
+            'id': '9889785e-55b0-4d97-a72a-ce9a9f157cce',
+            'title': 'Formationswochenende Latein 2023 - Samstag',
+            'display_id': 'ggcbremen/formationswochenende-latein-2023',
+            'description': 'md5:6e4060d40ff6a8f8eeb471b51a8f08b2',
+            'live_status': 'was_live',
+            'channel': 'Grün-Gold-Club Bremen e.V.',
+            'channel_id': '9888f04e-bb46-4c7f-be47-df960a4167bb',
+            'channel_url': 'https://sportdeutschland.tv/ggcbremen',
+        },
+        'playlist_count': 3,
+        'playlist': [{
+            'info_dict': {
+                'id': '988e1fea-9d44-4fab-8c72-3085fb667547',
+                'ext': 'mp4',
+                'channel_url': 'https://sportdeutschland.tv/ggcbremen',
+                'channel_id': '9888f04e-bb46-4c7f-be47-df960a4167bb',
+                'channel': 'Grün-Gold-Club Bremen e.V.',
+                'duration': 86,
+                'title': 'Formationswochenende Latein 2023 - Samstag Part 1',
+                'upload_date': '20230225',
+                'timestamp': 1677349909,
+                'live_status': 'was_live',
+            }
         }]
+    }, {
+        'url': 'https://sportdeutschland.tv/dtb/gymnastik-international-tag-1',
+        'info_dict': {
+            'id': '95d71b8a-370a-4b87-ad16-94680da18528',
+            'ext': 'mp4',
+            'title': r're:Gymnastik International - Tag 1 .+',
+            'display_id': 'dtb/gymnastik-international-tag-1',
+            'channel_id': '936ecef1-2f4a-4e08-be2f-68073cb7ecab',
+            'channel': 'Deutscher Turner-Bund',
+            'channel_url': 'https://sportdeutschland.tv/dtb',
+            'description': 'md5:07a885dde5838a6f0796ee21dc3b0c52',
+            'live_status': 'is_live',
+        },
+        'skip': 'live',
+    }]
+
+    def _process_video(self, asset_id, video):
+        is_live = video['type'] == 'mux_live'
+        token = self._download_json(
+            f'https://api.sportdeutschland.tv/api/frontend/asset-token/{asset_id}',
+            video['id'], query={'type': video['type'], 'playback_id': video['src']})['token']
+        formats, subtitles = self._extract_m3u8_formats_and_subtitles(
+            f'https://stream.mux.com/{video["src"]}.m3u8?token={token}', video['id'], live=is_live)
+
+        return {
+            'is_live': is_live,
+            'formats': formats,
+            'subtitles': subtitles,
+            **traverse_obj(video, {
+                'id': 'id',
+                'duration': ('duration', {lambda x: float(x) > 0 and float(x)}),
+                'timestamp': ('created_at', {unified_timestamp})
+            }),
+        }
 
     def _real_extract(self, url):
         display_id = self._match_id(url)
         meta = self._download_json(
-            'https://api.sportdeutschland.tv/api/stateless/frontend/assets/' + display_id,
+            f'https://api.sportdeutschland.tv/api/stateless/frontend/assets/{display_id}',
             display_id, query={'access_token': 'true'})
 
-        asset_id = traverse_obj(meta, 'id', 'uuid')
-
         info = {
-            'id': asset_id,
+            'display_id': display_id,
-            'channel_url': format_field(meta, ('profile', 'slug'), 'https://sportdeutschland.tv/%s'),
             **traverse_obj(meta, {
+                'id': (('id', 'uuid'), ),
                 'title': (('title', 'name'), {strip_or_none}),
                 'description': 'description',
                 'channel': ('profile', 'name'),
                 'channel_id': ('profile', 'id'),
                 'is_live': 'currently_live',
-                'was_live': 'was_live'
+                'was_live': 'was_live',
+                'channel_url': ('profile', 'slug', {lambda x: f'https://sportdeutschland.tv/{x}'}),
             }, get_all=False)
         }
 
-        videos = meta.get('videos') or []
+        parts = traverse_obj(meta, (('livestream', ('videos', ...)), ))
-
+        entries = [{
-        if len(videos) > 1:
+            'title': join_nonempty(info.get('title'), f'Part {i}', delim=' '),
-            info.update({
+            **traverse_obj(info, {'channel': 'channel', 'channel_id': 'channel_id',
+                                  'channel_url': 'channel_url', 'was_live': 'was_live'}),
+            **self._process_video(info['id'], video),
+        } for i, video in enumerate(parts, 1)]
+        print(entries[0]['duration'])
+        return {
             '_type': 'multi_video',
-                'entries': self.processVideoOrStream(asset_id, video)
+            **info,
-            } for video in enumerate(videos) if video.get('formats'))
+            'entries': entries,
-
+        } if len(entries) > 1 else {
-        elif len(videos) == 1:
+            **info,
-            info.update(
+            **entries[0],
-                self.processVideoOrStream(asset_id, videos[0])
+            'title': info.get('title'),
-            )
-
-        livestream = meta.get('livestream')
-
-        if livestream is not None:
-            info.update(
-                self.processVideoOrStream(asset_id, livestream)
-            )
-
-        return info
-
-    def process_video_or_stream(self, asset_id, video):
-        video_id = video['id']
-        video_src = video['src']
-        video_type = video['type']
-
-        token = self._download_json(
-            f'https://api.sportdeutschland.tv/api/frontend/asset-token/{asset_id}',
-            video_id, query={'type': video_type, 'playback_id': video_src})['token']
-        formats = self._extract_m3u8_formats(f'https://stream.mux.com/{video_src}.m3u8?token={token}', video_id)
-
-        video_data = {
-            'display_id': video_id,
-            'formats': formats,
         }
-        if video_type == 'mux_vod':
-            video_data.update({
-                'duration': video.get('duration'),
-                'timestamp': unified_timestamp(video.get('created_at'))
-            })
-
-        return video_data