[hololivefc] Add new extractor for hololive fanclub

youtube_dl/extractor/extractors.py

@@ -471,6 +471,7 @@ from .hidive import HiDiveIE
 from .historicfilms import HistoricFilmsIE
 from .hitbox import HitboxIE, HitboxLiveIE
 from .hitrecord import HitRecordIE
+from .hololivefc import HololiveFCIE
 from .hornbunny import HornBunnyIE
 from .hotnewhiphop import HotNewHipHopIE
 from .hotstar import (

youtube_dl/extractor/hololivefc.py

@@ -0,0 +1,51 @@
+# coding: utf-8
+from __future__ import unicode_literals
+
+from youtube_dl.utils import try_get, unified_timestamp
+
+from .common import InfoExtractor
+
+
+class HololiveFCIE(InfoExtractor):
+    _VALID_URL = r'https?://(?:www\.)?hololive-fc\.com/video/(?P<id>[a-zA-Z0-9]+)'
+    _TEST = {
+        'url': 'https://hololive-fc.com/video/smikfVmVrbNwJpiZ6KNzHHNT',
+        'md5': 'e4c26ea3bc17557873cc7bbc72de2165',
+        'info_dict': {
+            'id': 'smikfVmVrbNwJpiZ6KNzHHNT',
+            'ext': 'mp4',
+            'title': '【ホロライブ・サマー2022】これが本当のホロライブサマー！？ #1',
+            'thumbnail': r're:^https?://',
+            'description': 'md5:24f1c21b051de003cd81ed6ed11278ce',
+            'release_timestamp': 1660042200,
+            'view_count': int,
+            'comment_count': int,
+            'tags': ['ロボ子さん', 'アキ・ローゼンタール', '赤井はあと', '癒月ちょこ', '宝鐘マリン', '白銀ノエル', '尾丸ポルカ', 'ラプラス・ダークネス'],
+        }
+    }
+    _API_BASE_URL = 'https://nfc-api.hololive-fc.com/fc/video_pages/'
+
+    def _real_extract(self, url):
+        video_id = self._match_id(url)
+
+        video_info_url = self._API_BASE_URL + video_id
+        video_info = self._download_json(video_info_url, video_id)['data']['video_page']
+
+        session_id_url = self._API_BASE_URL + video_id + '/session_ids'
+        session_id = self._download_json(session_id_url, video_id, data={})['data']['session_id']
+
+        m3u8_url = video_info['video_stream']['authenticated_url'].format(session_id=session_id)
+        formats = self._extract_m3u8_formats(m3u8_url, video_id, 'mp4')
+        self._sort_formats(formats)
+
+        return {
+            'id': video_id,
+            'title': video_info['title'],
+            'formats': formats,
+            'thumbnail': video_info.get('thumbnail_url'),
+            'description': video_info.get('description'),
+            'release_timestamp': unified_timestamp(video_info.get('released_at')),
+            'view_count': try_get(video_info, lambda x: x['video_aggregate_info']['total_views'], int),
+            'comment_count': try_get(video_info, lambda x: x['video_aggregate_info']['number_of_comments'], int),
+            'tags': try_get(video_info, lambda x: [tag['tag'] for tag in x['video_tags']], list),
+        }