minutia

remove hardcoded special cases

yt_dlp/extractor/adn.py

@@ -176,29 +176,21 @@ Format: Marked,Start,End,Style,Name,MarginL,MarginR,MarginV,Effect,Text'''
 
     def _real_extract(self, url):
         lang, video_id = self._match_valid_url(url).group('lang', 'id')
-        username, password = self._get_login_info()
-        # ADN requires login for German site (at least for now)
-        if lang == 'de' and (not username or not password):
-            self.raise_login_required(method='password')
-
         video_base_url = self._PLAYER_BASE_URL + 'video/%s/' % video_id
         player = self._download_json(
             video_base_url + 'configuration', video_id,
             'Downloading player config JSON metadata',
             headers=self._HEADERS)['player']
         options = player['options']
-
-        subscription_msg = 'This video requires a subscription'
-        # Ad supported videos are not yet available in German
-        if lang == 'de' and 'ads' in options:
-            raise ExtractorError(subscription_msg, expected=True)
+        video = options['video']
+        startDate = video.get('startDate')
+        currentDate = video.get('currentDate')
+        if startDate and currentDate and startDate > currentDate:
+            raise ExtractorError(f'This video is not available yet. Release date: {startDate}', expected=True)
 
         user = options['user']
         if not user.get('hasAccess'):
-            if username and password:
-                raise ExtractorError(subscription_msg, expected=True)
-
-            self.raise_login_required(method='password')
+            self.raise_login_required('This video requires a subscription', method='password')
 
         token = self._download_json(
             user.get('refreshTokenUrl') or (self._PLAYER_BASE_URL + 'refresh/token'),
@@ -280,6 +272,9 @@ Format: Marked,Start,End,Style,Name,MarginL,MarginR,MarginV,Effect,Text'''
                         f['language'] = 'de'
                 formats.extend(m3u8_formats)
 
+        if not formats:
+            self.raise_login_required('This video requires a subscription', method='password')
+
         video = (self._download_json(
             self._API_BASE_URL + 'video/%s' % video_id, video_id,
             'Downloading additional video metadata', fatal=False) or {}).get('video') or {}