yt_dlp/extractor/bilibili.py

@@ -947,11 +947,12 @@ class BiliIntlIE(BiliIntlBaseIE):
         video_id = ep_id or aid
         webpage = self._download_webpage(url, video_id)
         # Bstation layout
-        initial_data = (
-            self._search_json(r'window\.__INITIAL_(?:DATA|STATE)__\s*=', webpage, 'preload state', video_id, default={})
-            or self._search_nuxt_data(webpage, video_id, '__initialState', fatal=False, traverse=None))
-        video_data = traverse_obj(
-            initial_data, ('OgvVideo', 'epDetail'), ('UgcVideo', 'videoData'), ('ugc', 'archive'), expected_type=dict)
+        initial_data = self._parse_json(self._search_regex(
+            r'window\.__INITIAL_(?:DATA|STATE)__\s*=\s*({.+?});', webpage,
+            'preload state', default='{}'), video_id, fatal=False) or {}
+        video_data = (
+            traverse_obj(initial_data, ('OgvVideo', 'epDetail'), expected_type=dict)
+            or traverse_obj(initial_data, ('UgcVideo', 'videoData'), expected_type=dict) or {})
 
         if season_id and not video_data:
             # Non-Bstation layout, read through episode list
@@ -959,7 +960,7 @@ class BiliIntlIE(BiliIntlBaseIE):
             video_data = traverse_obj(season_json,
                                       ('sections', ..., 'episodes', lambda _, v: str(v['episode_id']) == ep_id),
                                       expected_type=dict, get_all=False)
-        return self._extract_video_info(video_data or {}, ep_id=ep_id, aid=aid)
+        return self._extract_video_info(video_data, ep_id=ep_id, aid=aid)
 
 
 class BiliIntlSeriesIE(BiliIntlBaseIE):

yt_dlp/extractor/common.py

@@ -1588,13 +1588,15 @@ class InfoExtractor:
                 webpage, 'next.js data', fatal=fatal, **kw),
             video_id, transform_source=transform_source, fatal=fatal)
 
-    def _search_nuxt_data(self, webpage, video_id, context_name='__NUXT__', *, fatal=True, traverse=('data', 0)):
-        """Parses Nuxt.js metadata. This works as long as the function __NUXT__ invokes is a pure function"""
+    def _search_nuxt_data(self, webpage, video_id, context_name='__NUXT__', return_full_data=False):
+        ''' Parses Nuxt.js metadata. This works as long as the function __NUXT__ invokes is a pure function. '''
+        # not all website do this, but it can be changed
+        # https://stackoverflow.com/questions/67463109/how-to-change-or-hide-nuxt-and-nuxt-keyword-in-page-source
         rectx = re.escape(context_name)
-        FUNCTION_RE = r'\(function\((?P<arg_keys>.*?)\){return\s+(?P<js>{.*?})\s*;?\s*}\((?P<arg_vals>.*?)\)'
         js, arg_keys, arg_vals = self._search_regex(
-            (rf'<script>\s*window\.{rectx}={FUNCTION_RE}\s*\)\s*;?\s*</script>', rf'{rectx}\(.*?{FUNCTION_RE}'),
-            webpage, context_name, group=('js', 'arg_keys', 'arg_vals'), fatal=fatal)
+            (r'<script>window\.%s=\(function\((?P<arg_keys>.*?)\)\{return\s(?P<js>\{.*?\})\}\((?P<arg_vals>.+?)\)\);?</script>' % rectx,
+             r'%s\(.*?\(function\((?P<arg_keys>.*?)\)\{return\s(?P<js>\{.*?\})\}\((?P<arg_vals>.*?)\)' % rectx),
+            webpage, context_name, group=['js', 'arg_keys', 'arg_vals'])
 
         args = dict(zip(arg_keys.split(','), arg_vals.split(',')))
 
@@ -1602,8 +1604,10 @@ class InfoExtractor:
             if val in ('undefined', 'void 0'):
                 args[key] = 'null'
 
-        ret = self._parse_json(js, video_id, transform_source=functools.partial(js_to_json, vars=args), fatal=fatal)
-        return traverse_obj(ret, traverse) or {}
+        ret = self._parse_json(js_to_json(js, args), video_id)
+        if return_full_data:
+            return ret
+        return ret['data'][0]
 
     @staticmethod
     def _hidden_inputs(html):

yt_dlp/extractor/espn.py

@@ -322,7 +322,7 @@ class WatchESPNIE(AdobePassIE):
             video_id)['playbackState']
 
         # ESPN+ subscription required, through cookies
-        if 'DTC' in video_data.get('sourceId'):
+        if video_data.get('sourceId') == 'ESPN_DTC':
             cookie = self._get_cookies(url).get('ESPN-ONESITE.WEB-PROD.token')
             if not cookie:
                 self.raise_login_required(method='cookies')
@@ -366,13 +366,6 @@ class WatchESPNIE(AdobePassIE):
                 })
             m3u8_url, headers = playback['stream']['complete'][0]['url'], {'authorization': token}
 
-        # No login required
-        elif video_data.get('sourceId') == 'ESPN_FREE':
-            asset = self._download_json(
-                f'https://watch.auth.api.espn.com/video/auth/media/{video_id}/asset?apikey=uiqlbgzdwuru14v627vdusswb',
-                video_id)
-            m3u8_url, headers = asset['stream'], {}
-
         # TV Provider required
         else:
             resource = self._get_mvpd_resource('ESPN', video_data['name'], video_id, None)

yt_dlp/extractor/fourzerostudio.py

@@ -1,5 +1,8 @@
 from .common import InfoExtractor
-from ..utils import traverse_obj, unified_timestamp
+from ..utils import (
+    traverse_obj,
+    unified_timestamp,
+)
 
 
 class FourZeroStudioArchiveIE(InfoExtractor):
@@ -22,7 +25,7 @@ class FourZeroStudioArchiveIE(InfoExtractor):
     def _real_extract(self, url):
         video_id, uploader_id = self._match_valid_url(url).group('id', 'uploader_id')
         webpage = self._download_webpage(url, video_id)
-        nuxt_data = self._search_nuxt_data(webpage, video_id, traverse=None)
+        nuxt_data = self._search_nuxt_data(webpage, video_id, return_full_data=True)
 
         pcb = traverse_obj(nuxt_data, ('ssrRefs', lambda _, v: v['__typename'] == 'PublicCreatorBroadcast'), get_all=False)
         uploader_internal_id = traverse_obj(nuxt_data, (
@@ -79,7 +82,7 @@ class FourZeroStudioClipIE(InfoExtractor):
     def _real_extract(self, url):
         video_id, uploader_id = self._match_valid_url(url).group('id', 'uploader_id')
         webpage = self._download_webpage(url, video_id)
-        nuxt_data = self._search_nuxt_data(webpage, video_id, traverse=None)
+        nuxt_data = self._search_nuxt_data(webpage, video_id, return_full_data=True)
 
         clip_info = traverse_obj(nuxt_data, ('ssrRefs', lambda _, v: v['__typename'] == 'PublicCreatorArchivedClip'), get_all=False)
 

yt_dlp/utils.py

@@ -3216,11 +3216,7 @@ def js_to_json(code, vars={}):
 
         return '"%s"' % v
 
-    def create_map(mobj):
-        return json.dumps(dict(json.loads(js_to_json(mobj.group(1) or '[]', vars=vars))))
-
     code = re.sub(r'new Date\((".+")\)', r'\g<1>', code)
-    code = re.sub(r'new Map\((\[.*?\])?\)', create_map, code)
 
     return re.sub(r'''(?sx)
         "(?:[^"\\]*(?:\\\\|\\['"nurtbfx/\n]))*[^"\\]*"|