Upgrade yt_dlp and download script

2025-05-02 16:11:08 -05:00
parent 3a2e8eeb08
commit d68d9ce4f9
1194 changed files with 60099 additions and 44436 deletions
--- a/plugins/youtube_download/yt_dlp/extractor/nebula.py
+++ b/plugins/youtube_download/yt_dlp/extractor/nebula.py
@@ -1,233 +1,372 @@
 import itertools
 import json

+from .art19 import Art19IE
 from .common import InfoExtractor
 from ..networking.exceptions import HTTPError
-from ..utils import ExtractorError, make_archive_id, parse_iso8601, remove_start
+from ..utils import (
+    ExtractorError,
+    int_or_none,
+    make_archive_id,
+    parse_iso8601,
+    smuggle_url,
+    try_call,
+    unsmuggle_url,
+    update_url_query,
+    url_or_none,
+    urljoin,
+)
+from ..utils.traversal import traverse_obj

 _BASE_URL_RE = r'https?://(?:www\.|beta\.)?(?:watchnebula\.com|nebula\.app|nebula\.tv)'


 class NebulaBaseIE(InfoExtractor):
    _NETRC_MACHINE = 'watchnebula'
+    _token = _api_token = None

-    _nebula_api_token = None
-    _nebula_bearer_token = None
-
-    def _perform_nebula_auth(self, username, password):
-        if not username or not password:
-            self.raise_login_required(method='password')
-
-        data = json.dumps({'email': username, 'password': password}).encode('utf8')
-        response = self._download_json(
-            'https://api.watchnebula.com/api/v1/auth/login/',
-            data=data, fatal=False, video_id=None,
-            headers={
-                'content-type': 'application/json',
-                # Submitting the 'sessionid' cookie always causes a 403 on auth endpoint
-                'cookie': ''
-            },
-            note='Logging in to Nebula with supplied credentials',
-            errnote='Authentication failed or rejected')
-        if not response or not response.get('key'):
-            self.raise_login_required(method='password')
-
-        return response['key']
-
-    def _call_nebula_api(self, url, video_id=None, method='GET', auth_type='api', note=''):
-        assert method in ('GET', 'POST',)
-        assert auth_type in ('api', 'bearer',)
-
-        def inner_call():
-            authorization = f'Token {self._nebula_api_token}' if auth_type == 'api' else f'Bearer {self._nebula_bearer_token}'
-            return self._download_json(
-                url, video_id, note=note, headers={'Authorization': authorization},
-                data=b'' if method == 'POST' else None)
-
+    def _perform_login(self, username, password):
        try:
-            return inner_call()
-        except ExtractorError as exc:
-            # if 401 or 403, attempt credential re-auth and retry
-            if exc.cause and isinstance(exc.cause, HTTPError) and exc.cause.status in (401, 403):
-                self.to_screen(f'Reauthenticating to Nebula and retrying, because last {auth_type} call resulted in error {exc.cause.code}')
-                self._perform_login()
-                return inner_call()
-            else:
+            response = self._download_json(
+                'https://nebula.tv/auth/login/', None,
+                'Logging in to Nebula', 'Login failed',
+                data=json.dumps({'email': username, 'password': password}).encode(),
+                headers={'content-type': 'application/json'})
+        except ExtractorError as e:
+            if isinstance(e.cause, HTTPError) and e.cause.status == 400:
+                raise ExtractorError('Login failed: Invalid username or password', expected=True)
+            raise
+        self._api_token = traverse_obj(response, ('key', {str}))
+        if not self._api_token:
+            raise ExtractorError('Login failed: No token')
+
+    def _call_api(self, *args, **kwargs):
+        if self._token:
+            kwargs.setdefault('headers', {})['Authorization'] = f'Bearer {self._token}'
+        try:
+            return self._download_json(*args, **kwargs)
+        except ExtractorError as e:
+            if not isinstance(e.cause, HTTPError) or e.cause.status not in (401, 403):
+                raise
+            self.to_screen(
+                f'Reauthorizing with Nebula and retrying, because last API call resulted in error {e.cause.status}')
+            self._real_initialize()
+            if self._token:
+                kwargs.setdefault('headers', {})['Authorization'] = f'Bearer {self._token}'
+            return self._download_json(*args, **kwargs)
+
+    def _real_initialize(self):
+        if not self._api_token:
+            self._api_token = try_call(
+                lambda: self._get_cookies('https://nebula.tv')['nebula_auth.apiToken'].value)
+        self._token = self._download_json(
+            'https://users.api.nebula.app/api/v1/authorization/', None,
+            headers={'Authorization': f'Token {self._api_token}'} if self._api_token else None,
+            note='Authorizing to Nebula', data=b'')['token']
+
+    def _extract_formats(self, content_id, slug):
+        for retry in (False, True):
+            try:
+                fmts, subs = self._extract_m3u8_formats_and_subtitles(
+                    f'https://content.api.nebula.app/{content_id.split(":")[0]}s/{content_id}/manifest.m3u8',
+                    slug, 'mp4', query={
+                        'token': self._token,
+                        'app_version': '23.10.0',
+                        'platform': 'ios',
+                    })
+                return {'formats': fmts, 'subtitles': subs}
+            except ExtractorError as e:
+                if isinstance(e.cause, HTTPError) and e.cause.status == 401:
+                    self.raise_login_required()
+                if not retry and isinstance(e.cause, HTTPError) and e.cause.status == 403:
+                    self.to_screen('Reauthorizing with Nebula and retrying, because fetching video resulted in error')
+                    self._real_initialize()
+                    continue
                raise

-    def _fetch_nebula_bearer_token(self):
-        """
-        Get a Bearer token for the Nebula API. This will be required to fetch video meta data.
-        """
-        response = self._call_nebula_api('https://api.watchnebula.com/api/v1/authorization/',
-                                         method='POST',
-                                         note='Authorizing to Nebula')
-        return response['token']
-
-    def _fetch_video_formats(self, slug):
-        stream_info = self._call_nebula_api(f'https://content.api.nebula.app/video/{slug}/stream/',
-                                            video_id=slug,
-                                            auth_type='bearer',
-                                            note='Fetching video stream info')
-        manifest_url = stream_info['manifest']
-        return self._extract_m3u8_formats_and_subtitles(manifest_url, slug, 'mp4')
-
-    def _build_video_info(self, episode):
-        fmts, subs = self._fetch_video_formats(episode['slug'])
-        channel_slug = episode['channel_slug']
-        channel_title = episode['channel_title']
-        zype_id = episode.get('zype_id')
+    def _extract_video_metadata(self, episode):
+        channel_url = traverse_obj(
+            episode, (('channel_slug', 'class_slug'), {urljoin('https://nebula.tv/')}), get_all=False)
        return {
-            'id': remove_start(episode['id'], 'video_episode:'),
-            'display_id': episode['slug'],
-            'formats': fmts,
-            'subtitles': subs,
-            'webpage_url': f'https://nebula.tv/{episode["slug"]}',
-            'title': episode['title'],
-            'description': episode['description'],
-            'timestamp': parse_iso8601(episode['published_at']),
-            'thumbnails': [{
-                # 'id': tn.get('name'),  # this appears to be null
-                'url': tn['original'],
-                'height': key,
-            } for key, tn in episode['assets']['thumbnail'].items()],
-            'duration': episode['duration'],
-            'channel': channel_title,
-            'channel_id': channel_slug,
-            'channel_url': f'https://nebula.tv/{channel_slug}',
-            'uploader': channel_title,
-            'uploader_id': channel_slug,
-            'uploader_url': f'https://nebula.tv/{channel_slug}',
-            'series': channel_title,
-            'creator': channel_title,
-            'extractor_key': NebulaIE.ie_key(),
-            'extractor': NebulaIE.IE_NAME,
-            '_old_archive_ids': [make_archive_id(NebulaIE, zype_id)] if zype_id else None,
+            'id': episode['id'].partition(':')[2],
+            **traverse_obj(episode, {
+                'display_id': 'slug',
+                'title': 'title',
+                'description': 'description',
+                'timestamp': ('published_at', {parse_iso8601}),
+                'duration': ('duration', {int_or_none}),
+                'channel_id': 'channel_slug',
+                'uploader_id': 'channel_slug',
+                'channel': 'channel_title',
+                'uploader': 'channel_title',
+                'series': 'channel_title',
+                'creator': 'channel_title',
+                'thumbnail': ('images', 'thumbnail', 'src', {url_or_none}),
+                'episode_number': ('order', {int_or_none}),
+                # Old code was wrongly setting extractor_key from NebulaSubscriptionsIE
+                '_old_archive_ids': ('zype_id', {lambda x: [
+                    make_archive_id(NebulaIE, x), make_archive_id(NebulaSubscriptionsIE, x)] if x else None}),
+            }),
+            'channel_url': channel_url,
+            'uploader_url': channel_url,
        }

-    def _perform_login(self, username=None, password=None):
-        self._nebula_api_token = self._perform_nebula_auth(username, password)
-        self._nebula_bearer_token = self._fetch_nebula_bearer_token()
-

 class NebulaIE(NebulaBaseIE):
-    _VALID_URL = rf'{_BASE_URL_RE}/videos/(?P<id>[-\w]+)'
-    _TESTS = [
-        {
-            'url': 'https://nebula.tv/videos/that-time-disney-remade-beauty-and-the-beast',
-            'md5': '14944cfee8c7beeea106320c47560efc',
-            'info_dict': {
-                'id': '84ed544d-4afd-4723-8cd5-2b95261f0abf',
-                'ext': 'mp4',
-                'title': 'That Time Disney Remade Beauty and the Beast',
-                'description': 'Note: this video was originally posted on YouTube with the sponsor read included. We weren’t able to remove it without reducing video quality, so it’s presented here in its original context.',
-                'upload_date': '20180731',
-                'timestamp': 1533009600,
-                'channel': 'Lindsay Ellis',
-                'channel_id': 'lindsayellis',
-                'uploader': 'Lindsay Ellis',
-                'uploader_id': 'lindsayellis',
-                'timestamp': 1533009600,
-                'uploader_url': 'https://nebula.tv/lindsayellis',
-                'series': 'Lindsay Ellis',
-                'display_id': 'that-time-disney-remade-beauty-and-the-beast',
-                'channel_url': 'https://nebula.tv/lindsayellis',
-                'creator': 'Lindsay Ellis',
-                'duration': 2212,
-                'thumbnail': r're:https://\w+\.cloudfront\.net/[\w-]+\.jpeg?.*',
-            },
+    IE_NAME = 'nebula:video'
+    _VALID_URL = rf'{_BASE_URL_RE}/videos/(?P<id>[\w-]+)'
+    _TESTS = [{
+        'url': 'https://nebula.tv/videos/that-time-disney-remade-beauty-and-the-beast',
+        'info_dict': {
+            'id': '84ed544d-4afd-4723-8cd5-2b95261f0abf',
+            'ext': 'mp4',
+            'title': 'That Time Disney Remade Beauty and the Beast',
+            'description': 'md5:2aae3c4cfc5ee09a1ecdff0909618cf4',
+            'upload_date': '20180731',
+            'timestamp': 1533009600,
+            'channel': 'Lindsay Ellis',
+            'channel_id': 'lindsayellis',
+            'uploader': 'Lindsay Ellis',
+            'uploader_id': 'lindsayellis',
+            'uploader_url': r're:https://nebula\.(tv|app)/lindsayellis',
+            'series': 'Lindsay Ellis',
+            'display_id': 'that-time-disney-remade-beauty-and-the-beast',
+            'channel_url': r're:https://nebula\.(tv|app)/lindsayellis',
+            'creator': 'Lindsay Ellis',
+            'duration': 2212,
+            'thumbnail': r're:https://\w+\.cloudfront\.net/[\w-]+',
+            '_old_archive_ids': ['nebula 5c271b40b13fd613090034fd', 'nebulasubscriptions 5c271b40b13fd613090034fd'],
        },
-        {
-            'url': 'https://nebula.tv/videos/the-logistics-of-d-day-landing-craft-how-the-allies-got-ashore',
-            'md5': 'd05739cf6c38c09322422f696b569c23',
-            'info_dict': {
-                'id': '7e623145-1b44-4ca3-aa0b-ed25a247ea34',
-                'ext': 'mp4',
-                'title': 'Landing Craft - How The Allies Got Ashore',
-                'description': r're:^In this episode we explore the unsung heroes of D-Day, the landing craft.',
-                'upload_date': '20200327',
-                'timestamp': 1585348140,
-                'channel': 'Real Engineering — The Logistics of D-Day',
-                'channel_id': 'd-day',
-                'uploader': 'Real Engineering — The Logistics of D-Day',
-                'uploader_id': 'd-day',
-                'series': 'Real Engineering — The Logistics of D-Day',
-                'display_id': 'the-logistics-of-d-day-landing-craft-how-the-allies-got-ashore',
-                'creator': 'Real Engineering — The Logistics of D-Day',
-                'duration': 841,
-                'channel_url': 'https://nebula.tv/d-day',
-                'uploader_url': 'https://nebula.tv/d-day',
-                'thumbnail': r're:https://\w+\.cloudfront\.net/[\w-]+\.jpeg?.*',
-            },
+        'params': {'skip_download': 'm3u8'},
+    }, {
+        'url': 'https://nebula.tv/videos/the-logistics-of-d-day-landing-craft-how-the-allies-got-ashore',
+        'md5': 'd05739cf6c38c09322422f696b569c23',
+        'info_dict': {
+            'id': '7e623145-1b44-4ca3-aa0b-ed25a247ea34',
+            'ext': 'mp4',
+            'title': 'Landing Craft - How The Allies Got Ashore',
+            'description': r're:^In this episode we explore the unsung heroes of D-Day, the landing craft.',
+            'upload_date': '20200327',
+            'timestamp': 1585348140,
+            'channel': 'Real Engineering — The Logistics of D-Day',
+            'channel_id': 'd-day',
+            'uploader': 'Real Engineering — The Logistics of D-Day',
+            'uploader_id': 'd-day',
+            'series': 'Real Engineering — The Logistics of D-Day',
+            'display_id': 'the-logistics-of-d-day-landing-craft-how-the-allies-got-ashore',
+            'creator': 'Real Engineering — The Logistics of D-Day',
+            'duration': 841,
+            'channel_url': 'https://nebula.tv/d-day',
+            'uploader_url': 'https://nebula.tv/d-day',
+            'thumbnail': r're:https://\w+\.cloudfront\.net/[\w-]+',
+            '_old_archive_ids': ['nebula 5e7e78171aaf320001fbd6be', 'nebulasubscriptions 5e7e78171aaf320001fbd6be'],
        },
-        {
-            'url': 'https://nebula.tv/videos/money-episode-1-the-draw',
-            'md5': 'ebe28a7ad822b9ee172387d860487868',
-            'info_dict': {
-                'id': 'b96c5714-9e2b-4ec3-b3f1-20f6e89cc553',
-                'ext': 'mp4',
-                'title': 'Episode 1: The Draw',
-                'description': r'contains:There’s free money on offer… if the players can all work together.',
-                'upload_date': '20200323',
-                'timestamp': 1584980400,
-                'channel': 'Tom Scott Presents: Money',
-                'channel_id': 'tom-scott-presents-money',
-                'uploader': 'Tom Scott Presents: Money',
-                'uploader_id': 'tom-scott-presents-money',
-                'uploader_url': 'https://nebula.tv/tom-scott-presents-money',
-                'duration': 825,
-                'channel_url': 'https://nebula.tv/tom-scott-presents-money',
-                'series': 'Tom Scott Presents: Money',
-                'display_id': 'money-episode-1-the-draw',
-                'thumbnail': r're:https://\w+\.cloudfront\.net/[\w-]+\.jpeg?.*',
-                'creator': 'Tom Scott Presents: Money',
-            },
+        'params': {'skip_download': 'm3u8'},
+    }, {
+        'url': 'https://nebula.tv/videos/money-episode-1-the-draw',
+        'md5': 'ebe28a7ad822b9ee172387d860487868',
+        'info_dict': {
+            'id': 'b96c5714-9e2b-4ec3-b3f1-20f6e89cc553',
+            'ext': 'mp4',
+            'title': 'Episode 1: The Draw',
+            'description': r'contains:There’s free money on offer… if the players can all work together.',
+            'upload_date': '20200323',
+            'timestamp': 1584980400,
+            'channel': 'Tom Scott Presents: Money',
+            'channel_id': 'tom-scott-presents-money',
+            'uploader': 'Tom Scott Presents: Money',
+            'uploader_id': 'tom-scott-presents-money',
+            'uploader_url': 'https://nebula.tv/tom-scott-presents-money',
+            'duration': 825,
+            'channel_url': 'https://nebula.tv/tom-scott-presents-money',
+            'series': 'Tom Scott Presents: Money',
+            'display_id': 'money-episode-1-the-draw',
+            'thumbnail': r're:https://\w+\.cloudfront\.net/[\w-]+',
+            'creator': 'Tom Scott Presents: Money',
+            '_old_archive_ids': ['nebula 5e779ebdd157bc0001d1c75a', 'nebulasubscriptions 5e779ebdd157bc0001d1c75a'],
        },
-        {
-            'url': 'https://watchnebula.com/videos/money-episode-1-the-draw',
-            'only_matching': True,
+        'params': {'skip_download': 'm3u8'},
+    }, {
+        'url': 'https://watchnebula.com/videos/money-episode-1-the-draw',
+        'only_matching': True,
+    }, {
+        'url': 'https://nebula.tv/videos/tldrnewseu-did-the-us-really-blow-up-the-nordstream-pipelines',
+        'info_dict': {
+            'id': 'e389af9d-1dab-44f2-8788-ee24deb7ff0d',
+            'ext': 'mp4',
+            'display_id': 'tldrnewseu-did-the-us-really-blow-up-the-nordstream-pipelines',
+            'title': 'Did the US Really Blow Up the NordStream Pipelines?',
+            'description': 'md5:b4e2a14e3ff08f546a3209c75261e789',
+            'upload_date': '20230223',
+            'timestamp': 1677144070,
+            'channel': 'TLDR News EU',
+            'channel_id': 'tldrnewseu',
+            'uploader': 'TLDR News EU',
+            'uploader_id': 'tldrnewseu',
+            'uploader_url': r're:https://nebula\.(tv|app)/tldrnewseu',
+            'duration': 524,
+            'channel_url': r're:https://nebula\.(tv|app)/tldrnewseu',
+            'series': 'TLDR News EU',
+            'thumbnail': r're:https://\w+\.cloudfront\.net/[\w-]+',
+            'creator': 'TLDR News EU',
+            '_old_archive_ids': ['nebula 63f64c74366fcd00017c1513', 'nebulasubscriptions 63f64c74366fcd00017c1513'],
        },
-        {
-            'url': 'https://beta.nebula.tv/videos/money-episode-1-the-draw',
-            'only_matching': True,
-        },
-    ]
-
-    def _fetch_video_metadata(self, slug):
-        return self._call_nebula_api(f'https://content.api.nebula.app/video/{slug}/',
-                                     video_id=slug,
-                                     auth_type='bearer',
-                                     note='Fetching video meta data')
+        'params': {'skip_download': 'm3u8'},
+    }, {
+        'url': 'https://beta.nebula.tv/videos/money-episode-1-the-draw',
+        'only_matching': True,
+    }]

    def _real_extract(self, url):
        slug = self._match_id(url)
-        video = self._fetch_video_metadata(slug)
-        return self._build_video_info(video)
+        url, smuggled_data = unsmuggle_url(url, {})
+        if smuggled_data.get('id'):
+            return {
+                'id': smuggled_data['id'],
+                'display_id': slug,
+                'title': '',
+                **self._extract_formats(smuggled_data['id'], slug),
+            }
+
+        metadata = self._call_api(
+            f'https://content.api.nebula.app/content/videos/{slug}',
+            slug, note='Fetching video metadata')
+        return {
+            **self._extract_video_metadata(metadata),
+            **self._extract_formats(metadata['id'], slug),
+        }
+
+
+class NebulaClassIE(NebulaBaseIE):
+    IE_NAME = 'nebula:media'
+    _VALID_URL = rf'{_BASE_URL_RE}/(?!(?:myshows|library|videos)/)(?P<id>[\w-]+)/(?P<ep>[\w-]+)/?(?:$|[?#])'
+    _TESTS = [{
+        'url': 'https://nebula.tv/copyright-for-fun-and-profit/14',
+        'info_dict': {
+            'id': 'd7432cdc-c608-474d-942c-f74345daed7b',
+            'ext': 'mp4',
+            'display_id': '14',
+            'channel_url': 'https://nebula.tv/copyright-for-fun-and-profit',
+            'episode_number': 14,
+            'thumbnail': 'https://dj423fildxgac.cloudfront.net/d533718d-9307-42d4-8fb0-e283285e99c9',
+            'uploader_url': 'https://nebula.tv/copyright-for-fun-and-profit',
+            'duration': 646,
+            'episode': 'Episode 14',
+            'title': 'Photos, Sculpture, and Video',
+        },
+        'params': {'skip_download': 'm3u8'},
+    }, {
+        'url': 'https://nebula.tv/extremitiespodcast/pyramiden-the-high-arctic-soviet-ghost-town',
+        'info_dict': {
+            'ext': 'mp3',
+            'id': '018f65f0-0033-4021-8f87-2d132beb19aa',
+            'description': 'md5:05d2b23ab780c955e2511a2b9127acff',
+            'series_id': '335e8159-d663-491a-888f-1732285706ac',
+            'modified_timestamp': 1599091504,
+            'episode_id': '018f65f0-0033-4021-8f87-2d132beb19aa',
+            'series': 'Extremities',
+            'modified_date': '20200903',
+            'upload_date': '20200902',
+            'title': 'Pyramiden: The High-Arctic Soviet Ghost Town',
+            'release_timestamp': 1571237958,
+            'thumbnail': r're:^https?://content\.production\.cdn\.art19\.com.*\.jpeg$',
+            'duration': 1546.05714,
+            'timestamp': 1599085608,
+            'release_date': '20191016',
+        },
+    }, {
+        'url': 'https://nebula.tv/thelayover/the-layover-episode-1',
+        'info_dict': {
+            'ext': 'mp3',
+            'id': '9d74a762-00bb-45a8-9e8d-9ed47c04a1d0',
+            'episode_number': 1,
+            'thumbnail': r're:^https?://content\.production\.cdn\.art19\.com.*\.jpeg$',
+            'release_date': '20230304',
+            'modified_date': '20230403',
+            'series': 'The Layover',
+            'episode_id': '9d74a762-00bb-45a8-9e8d-9ed47c04a1d0',
+            'modified_timestamp': 1680554566,
+            'duration': 3130.46401,
+            'release_timestamp': 1677943800,
+            'title': 'The Layover — Episode 1',
+            'series_id': '874303a5-4900-4626-a4b6-2aacac34466a',
+            'upload_date': '20230303',
+            'episode': 'Episode 1',
+            'timestamp': 1677883672,
+            'description': 'md5:002cca89258e3bc7c268d5b8c24ba482',
+        },
+    }]
+
+    def _real_extract(self, url):
+        slug, episode = self._match_valid_url(url).group('id', 'ep')
+        url, smuggled_data = unsmuggle_url(url, {})
+        if smuggled_data.get('id'):
+            return {
+                'id': smuggled_data['id'],
+                'display_id': slug,
+                'title': '',
+                **self._extract_formats(smuggled_data['id'], slug),
+            }
+
+        metadata = self._call_api(
+            f'https://content.api.nebula.app/content/{slug}/{episode}/?include=lessons',
+            slug, note='Fetching class/podcast metadata')
+        content_type = metadata.get('type')
+        if content_type == 'lesson':
+            return {
+                **self._extract_video_metadata(metadata),
+                **self._extract_formats(metadata['id'], slug),
+            }
+        elif content_type == 'podcast_episode':
+            episode_url = metadata['episode_url']
+            if not episode_url and metadata.get('premium'):
+                self.raise_login_required()
+
+            if Art19IE.suitable(episode_url):
+                return self.url_result(episode_url, Art19IE)
+            return traverse_obj(metadata, {
+                'id': ('id', {str}),
+                'url': ('episode_url', {url_or_none}),
+                'title': ('title', {str}),
+                'description': ('description', {str}),
+                'timestamp': ('published_at', {parse_iso8601}),
+                'duration': ('duration', {int_or_none}),
+                'channel_id': ('channel_id', {str}),
+                'chnanel': ('channel_title', {str}),
+                'thumbnail': ('assets', 'regular', {url_or_none}),
+            })
+
+        raise ExtractorError(f'Unexpected content type {content_type!r}')


 class NebulaSubscriptionsIE(NebulaBaseIE):
    IE_NAME = 'nebula:subscriptions'
-    _VALID_URL = rf'{_BASE_URL_RE}/myshows'
-    _TESTS = [
-        {
-            'url': 'https://nebula.tv/myshows',
-            'playlist_mincount': 1,
-            'info_dict': {
-                'id': 'myshows',
-            },
+    _VALID_URL = rf'{_BASE_URL_RE}/(?P<id>myshows|library/latest-videos)/?(?:$|[?#])'
+    _TESTS = [{
+        'url': 'https://nebula.tv/myshows',
+        'playlist_mincount': 1,
+        'info_dict': {
+            'id': 'myshows',
        },
-    ]
+    }]

    def _generate_playlist_entries(self):
-        next_url = 'https://content.watchnebula.com/library/video/?page_size=100'
-        page_num = 1
-        while next_url:
-            channel = self._call_nebula_api(next_url, 'myshows', auth_type='bearer',
-                                            note=f'Retrieving subscriptions page {page_num}')
+        next_url = update_url_query('https://content.api.nebula.app/video_episodes/', {
+            'following': 'true',
+            'include': 'engagement',
+            'ordering': '-published_at',
+        })
+        for page_num in itertools.count(1):
+            channel = self._call_api(
+                next_url, 'myshows', note=f'Retrieving subscriptions page {page_num}')
            for episode in channel['results']:
-                yield self._build_video_info(episode)
-            next_url = channel['next']
-            page_num += 1
+                metadata = self._extract_video_metadata(episode)
+                yield self.url_result(smuggle_url(
+                    f'https://nebula.tv/videos/{metadata["display_id"]}',
+                    {'id': episode['id']}), NebulaIE, url_transparent=True, **metadata)
+            next_url = channel.get('next')
+            if not next_url:
+                return

    def _real_extract(self, url):
        return self.playlist_result(self._generate_playlist_entries(), 'myshows')
@@ -235,48 +374,95 @@ class NebulaSubscriptionsIE(NebulaBaseIE):

 class NebulaChannelIE(NebulaBaseIE):
    IE_NAME = 'nebula:channel'
-    _VALID_URL = rf'{_BASE_URL_RE}/(?!myshows|videos/)(?P<id>[-\w]+)'
-    _TESTS = [
-        {
-            'url': 'https://nebula.tv/tom-scott-presents-money',
-            'info_dict': {
-                'id': 'tom-scott-presents-money',
-                'title': 'Tom Scott Presents: Money',
-                'description': 'Tom Scott hosts a series all about trust, negotiation and money.',
-            },
-            'playlist_count': 5,
-        }, {
-            'url': 'https://nebula.tv/lindsayellis',
-            'info_dict': {
-                'id': 'lindsayellis',
-                'title': 'Lindsay Ellis',
-                'description': 'Enjoy these hottest of takes on Disney, Transformers, and Musicals.',
-            },
-            'playlist_mincount': 2,
+    _VALID_URL = rf'{_BASE_URL_RE}/(?!myshows|library|videos)(?P<id>[\w-]+)/?(?:$|[?#])'
+    _TESTS = [{
+        'url': 'https://nebula.tv/tom-scott-presents-money',
+        'info_dict': {
+            'id': 'tom-scott-presents-money',
+            'title': 'Tom Scott Presents: Money',
+            'description': 'Tom Scott hosts a series all about trust, negotiation and money.',
        },
-    ]
+        'playlist_count': 5,
+    }, {
+        'url': 'https://nebula.tv/lindsayellis',
+        'info_dict': {
+            'id': 'lindsayellis',
+            'title': 'Lindsay Ellis',
+            'description': 'Enjoy these hottest of takes on Disney, Transformers, and Musicals.',
+        },
+        'playlist_mincount': 2,
+    }, {
+        'url': 'https://nebula.tv/johnnyharris',
+        'info_dict': {
+            'id': 'johnnyharris',
+            'title': 'Johnny Harris',
+            'description': 'I make videos about maps and many other things.',
+        },
+        'playlist_mincount': 90,
+    }, {
+        'url': 'https://nebula.tv/copyright-for-fun-and-profit',
+        'info_dict': {
+            'id': 'copyright-for-fun-and-profit',
+            'title': 'Copyright for Fun and Profit',
+            'description': 'md5:6690248223eed044a9f11cd5a24f9742',
+        },
+        'playlist_count': 23,
+    }, {
+        'url': 'https://nebula.tv/trussissuespodcast',
+        'info_dict': {
+            'id': 'trussissuespodcast',
+            'title': 'The TLDR News Podcast',
+            'description': 'md5:a08c4483bc0b705881d3e0199e721385',
+        },
+        'playlist_mincount': 80,
+    }]

-    def _generate_playlist_entries(self, collection_id, channel):
-        episodes = channel['episodes']['results']
-        for page_num in itertools.count(2):
-            for episode in episodes:
-                yield self._build_video_info(episode)
-            next_url = channel['episodes']['next']
+    def _generate_playlist_entries(self, collection_id, collection_slug):
+        next_url = f'https://content.api.nebula.app/video_channels/{collection_id}/video_episodes/?ordering=-published_at'
+        for page_num in itertools.count(1):
+            episodes = self._call_api(next_url, collection_slug, note=f'Retrieving channel page {page_num}')
+            for episode in episodes['results']:
+                metadata = self._extract_video_metadata(episode)
+                yield self.url_result(smuggle_url(
+                    episode.get('share_url') or f'https://nebula.tv/videos/{metadata["display_id"]}',
+                    {'id': episode['id']}), NebulaIE, url_transparent=True, **metadata)
+            next_url = episodes.get('next')
+            if not next_url:
+                break
+
+    def _generate_class_entries(self, channel):
+        for lesson in channel['lessons']:
+            metadata = self._extract_video_metadata(lesson)
+            yield self.url_result(smuggle_url(
+                lesson.get('share_url') or f'https://nebula.tv/{metadata["class_slug"]}/{metadata["slug"]}',
+                {'id': lesson['id']}), NebulaClassIE, url_transparent=True, **metadata)
+
+    def _generate_podcast_entries(self, collection_id, collection_slug):
+        next_url = f'https://content.api.nebula.app/podcast_channels/{collection_id}/podcast_episodes/?ordering=-published_at&premium=true'
+        for page_num in itertools.count(1):
+            episodes = self._call_api(next_url, collection_slug, note=f'Retrieving podcast page {page_num}')
+
+            for episode in traverse_obj(episodes, ('results', lambda _, v: url_or_none(v['share_url']))):
+                yield self.url_result(episode['share_url'], NebulaClassIE)
+            next_url = episodes.get('next')
            if not next_url:
                break
-            channel = self._call_nebula_api(next_url, collection_id, auth_type='bearer',
-                                            note=f'Retrieving channel page {page_num}')
-            episodes = channel['episodes']['results']

    def _real_extract(self, url):
-        collection_id = self._match_id(url)
-        channel_url = f'https://content.watchnebula.com/video/channels/{collection_id}/'
-        channel = self._call_nebula_api(channel_url, collection_id, auth_type='bearer', note='Retrieving channel')
-        channel_details = channel['details']
+        collection_slug = self._match_id(url)
+        channel = self._call_api(
+            f'https://content.api.nebula.app/content/{collection_slug}/?include=lessons',
+            collection_slug, note='Retrieving channel')
+
+        if channel.get('type') == 'class':
+            entries = self._generate_class_entries(channel)
+        elif channel.get('type') == 'podcast_channel':
+            entries = self._generate_podcast_entries(channel['id'], collection_slug)
+        else:
+            entries = self._generate_playlist_entries(channel['id'], collection_slug)

        return self.playlist_result(
-            entries=self._generate_playlist_entries(collection_id, channel),
-            playlist_id=collection_id,
-            playlist_title=channel_details['title'],
-            playlist_description=channel_details['description']
-        )
+            entries=entries,
+            playlist_id=collection_slug,
+            playlist_title=channel.get('title'),
+            playlist_description=channel.get('description'))