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[ie/nebula] Overhaul extractors (#8566)
Closes #4300, Closes #5814, Closes #7588, Closes #6334, Closes #6538 Authored by: elyse0, pukkandan, seproDev Co-authored-by: Elyse <26639800+elyse0@users.noreply.github.com> Co-authored-by: pukkandan <pukkandan.ytdlp@gmail.com>
This commit is contained in:
sepro
@@ -3,230 +3,306 @@ import json
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from .common import InfoExtractor
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from ..networking.exceptions import HTTPError
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from ..utils import ExtractorError, make_archive_id, parse_iso8601, remove_start
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from ..utils import (
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ExtractorError,
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int_or_none,
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make_archive_id,
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parse_iso8601,
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smuggle_url,
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try_call,
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unsmuggle_url,
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update_url_query,
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url_or_none,
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urljoin,
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)
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from ..utils.traversal import traverse_obj
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_BASE_URL_RE = r'https?://(?:www\.|beta\.)?(?:watchnebula\.com|nebula\.app|nebula\.tv)'
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class NebulaBaseIE(InfoExtractor):
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_NETRC_MACHINE = 'watchnebula'
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_token = _api_token = None
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_nebula_api_token = None
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_nebula_bearer_token = None
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def _perform_nebula_auth(self, username, password):
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if not username or not password:
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self.raise_login_required(method='password')
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data = json.dumps({'email': username, 'password': password}).encode('utf8')
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response = self._download_json(
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'https://api.watchnebula.com/api/v1/auth/login/',
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data=data, fatal=False, video_id=None,
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headers={
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'content-type': 'application/json',
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# Submitting the 'sessionid' cookie always causes a 403 on auth endpoint
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'cookie': ''
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},
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note='Logging in to Nebula with supplied credentials',
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errnote='Authentication failed or rejected')
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if not response or not response.get('key'):
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self.raise_login_required(method='password')
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return response['key']
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def _call_nebula_api(self, url, video_id=None, method='GET', auth_type='api', note=''):
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assert method in ('GET', 'POST',)
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assert auth_type in ('api', 'bearer',)
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def inner_call():
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authorization = f'Token {self._nebula_api_token}' if auth_type == 'api' else f'Bearer {self._nebula_bearer_token}'
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return self._download_json(
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url, video_id, note=note, headers={'Authorization': authorization},
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data=b'' if method == 'POST' else None)
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def _perform_login(self, username, password):
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try:
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return inner_call()
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except ExtractorError as exc:
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# if 401 or 403, attempt credential re-auth and retry
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if exc.cause and isinstance(exc.cause, HTTPError) and exc.cause.status in (401, 403):
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self.to_screen(f'Reauthenticating to Nebula and retrying, because last {auth_type} call resulted in error {exc.cause.code}')
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self._perform_login()
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return inner_call()
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else:
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response = self._download_json(
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'https://nebula.tv/auth/login/', None,
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'Logging in to Nebula', 'Login failed',
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data=json.dumps({'email': username, 'password': password}).encode(),
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headers={'content-type': 'application/json'})
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except ExtractorError as e:
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if isinstance(e.cause, HTTPError) and e.cause.status == 400:
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raise ExtractorError('Login failed: Invalid username or password', expected=True)
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raise
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self._api_token = traverse_obj(response, ('key', {str}))
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if not self._api_token:
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raise ExtractorError('Login failed: No token')
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def _call_api(self, *args, **kwargs):
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if self._token:
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kwargs.setdefault('headers', {})['Authorization'] = f'Bearer {self._token}'
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try:
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return self._download_json(*args, **kwargs)
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except ExtractorError as e:
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if not isinstance(e.cause, HTTPError) or e.cause.status not in (401, 403):
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raise
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self.to_screen(
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f'Reauthorizing with Nebula and retrying, because last API call resulted in error {e.cause.status}')
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self._real_initialize()
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if self._token:
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kwargs.setdefault('headers', {})['Authorization'] = f'Bearer {self._token}'
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return self._download_json(*args, **kwargs)
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def _real_initialize(self):
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if not self._api_token:
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self._api_token = try_call(
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lambda: self._get_cookies('https://nebula.tv')['nebula_auth.apiToken'].value)
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self._token = self._download_json(
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'https://users.api.nebula.app/api/v1/authorization/', None,
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headers={'Authorization': f'Token {self._api_token}'} if self._api_token else None,
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note='Authorizing to Nebula', data=b'')['token']
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def _extract_formats(self, content_id, slug):
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for retry in (False, True):
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try:
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fmts, subs = self._extract_m3u8_formats_and_subtitles(
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f'https://content.api.nebula.app/{content_id.split(":")[0]}s/{content_id}/manifest.m3u8',
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slug, 'mp4', query={
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'token': self._token,
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'app_version': '23.10.0',
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'platform': 'ios',
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})
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return {'formats': fmts, 'subtitles': subs}
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except ExtractorError as e:
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if isinstance(e.cause, HTTPError) and e.cause.status == 401:
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self.raise_login_required()
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if not retry and isinstance(e.cause, HTTPError) and e.cause.status == 403:
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self.to_screen('Reauthorizing with Nebula and retrying, because fetching video resulted in error')
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self._real_initialize()
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continue
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raise
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def _fetch_nebula_bearer_token(self):
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"""
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Get a Bearer token for the Nebula API. This will be required to fetch video meta data.
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"""
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response = self._call_nebula_api('https://api.watchnebula.com/api/v1/authorization/',
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method='POST',
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note='Authorizing to Nebula')
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return response['token']
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def _fetch_video_formats(self, slug):
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stream_info = self._call_nebula_api(f'https://content.api.nebula.app/video/{slug}/stream/',
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video_id=slug,
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auth_type='bearer',
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note='Fetching video stream info')
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manifest_url = stream_info['manifest']
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return self._extract_m3u8_formats_and_subtitles(manifest_url, slug, 'mp4')
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def _build_video_info(self, episode):
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fmts, subs = self._fetch_video_formats(episode['slug'])
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channel_slug = episode['channel_slug']
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channel_title = episode['channel_title']
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zype_id = episode.get('zype_id')
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def _extract_video_metadata(self, episode):
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channel_url = traverse_obj(
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episode, (('channel_slug', 'class_slug'), {lambda x: urljoin('https://nebula.tv/', x)}), get_all=False)
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return {
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'id': remove_start(episode['id'], 'video_episode:'),
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'display_id': episode['slug'],
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'formats': fmts,
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'subtitles': subs,
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'webpage_url': f'https://nebula.tv/{episode["slug"]}',
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'title': episode['title'],
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'description': episode['description'],
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'timestamp': parse_iso8601(episode['published_at']),
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'thumbnails': [{
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# 'id': tn.get('name'), # this appears to be null
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'url': tn['original'],
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'height': key,
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} for key, tn in episode['assets']['thumbnail'].items()],
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'duration': episode['duration'],
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'channel': channel_title,
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'channel_id': channel_slug,
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'channel_url': f'https://nebula.tv/{channel_slug}',
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'uploader': channel_title,
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'uploader_id': channel_slug,
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'uploader_url': f'https://nebula.tv/{channel_slug}',
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'series': channel_title,
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'creator': channel_title,
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'extractor_key': NebulaIE.ie_key(),
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'extractor': NebulaIE.IE_NAME,
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'_old_archive_ids': [make_archive_id(NebulaIE, zype_id)] if zype_id else None,
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'id': episode['id'].partition(':')[2],
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**traverse_obj(episode, {
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'display_id': 'slug',
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'title': 'title',
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'description': 'description',
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'timestamp': ('published_at', {parse_iso8601}),
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'duration': ('duration', {int_or_none}),
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'channel_id': 'channel_slug',
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'uploader_id': 'channel_slug',
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'channel': 'channel_title',
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'uploader': 'channel_title',
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'series': 'channel_title',
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'creator': 'channel_title',
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'thumbnail': ('images', 'thumbnail', 'src', {url_or_none}),
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'episode_number': ('order', {int_or_none}),
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# Old code was wrongly setting extractor_key from NebulaSubscriptionsIE
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'_old_archive_ids': ('zype_id', {lambda x: [
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make_archive_id(NebulaIE, x), make_archive_id(NebulaSubscriptionsIE, x)] if x else None}),
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}),
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'channel_url': channel_url,
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'uploader_url': channel_url,
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}
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def _perform_login(self, username=None, password=None):
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self._nebula_api_token = self._perform_nebula_auth(username, password)
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self._nebula_bearer_token = self._fetch_nebula_bearer_token()
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class NebulaIE(NebulaBaseIE):
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_VALID_URL = rf'{_BASE_URL_RE}/videos/(?P<id>[-\w]+)'
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_TESTS = [
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{
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'url': 'https://nebula.tv/videos/that-time-disney-remade-beauty-and-the-beast',
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'md5': '14944cfee8c7beeea106320c47560efc',
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'info_dict': {
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'id': '84ed544d-4afd-4723-8cd5-2b95261f0abf',
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'ext': 'mp4',
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'title': 'That Time Disney Remade Beauty and the Beast',
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'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.',
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'upload_date': '20180731',
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'timestamp': 1533009600,
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'channel': 'Lindsay Ellis',
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'channel_id': 'lindsayellis',
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'uploader': 'Lindsay Ellis',
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'uploader_id': 'lindsayellis',
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'uploader_url': 'https://nebula.tv/lindsayellis',
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'series': 'Lindsay Ellis',
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'display_id': 'that-time-disney-remade-beauty-and-the-beast',
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'channel_url': 'https://nebula.tv/lindsayellis',
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'creator': 'Lindsay Ellis',
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'duration': 2212,
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'thumbnail': r're:https://\w+\.cloudfront\.net/[\w-]+\.jpeg?.*',
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},
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_TESTS = [{
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'url': 'https://nebula.tv/videos/that-time-disney-remade-beauty-and-the-beast',
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'info_dict': {
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'id': '84ed544d-4afd-4723-8cd5-2b95261f0abf',
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'ext': 'mp4',
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'title': 'That Time Disney Remade Beauty and the Beast',
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'description': 'md5:2aae3c4cfc5ee09a1ecdff0909618cf4',
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'upload_date': '20180731',
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'timestamp': 1533009600,
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'channel': 'Lindsay Ellis',
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'channel_id': 'lindsayellis',
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'uploader': 'Lindsay Ellis',
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'uploader_id': 'lindsayellis',
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'uploader_url': r're:https://nebula\.(tv|app)/lindsayellis',
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'series': 'Lindsay Ellis',
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'display_id': 'that-time-disney-remade-beauty-and-the-beast',
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'channel_url': r're:https://nebula\.(tv|app)/lindsayellis',
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'creator': 'Lindsay Ellis',
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'duration': 2212,
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'thumbnail': r're:https://\w+\.cloudfront\.net/[\w-]+',
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'_old_archive_ids': ['nebula 5c271b40b13fd613090034fd', 'nebulasubscriptions 5c271b40b13fd613090034fd'],
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},
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{
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'url': 'https://nebula.tv/videos/the-logistics-of-d-day-landing-craft-how-the-allies-got-ashore',
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'md5': 'd05739cf6c38c09322422f696b569c23',
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'info_dict': {
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'id': '7e623145-1b44-4ca3-aa0b-ed25a247ea34',
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'ext': 'mp4',
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'title': 'Landing Craft - How The Allies Got Ashore',
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'description': r're:^In this episode we explore the unsung heroes of D-Day, the landing craft.',
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'upload_date': '20200327',
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'timestamp': 1585348140,
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'channel': 'Real Engineering — The Logistics of D-Day',
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'channel_id': 'd-day',
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'uploader': 'Real Engineering — The Logistics of D-Day',
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'uploader_id': 'd-day',
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'series': 'Real Engineering — The Logistics of D-Day',
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'display_id': 'the-logistics-of-d-day-landing-craft-how-the-allies-got-ashore',
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'creator': 'Real Engineering — The Logistics of D-Day',
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'duration': 841,
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'channel_url': 'https://nebula.tv/d-day',
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'uploader_url': 'https://nebula.tv/d-day',
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'thumbnail': r're:https://\w+\.cloudfront\.net/[\w-]+\.jpeg?.*',
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},
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'params': {'skip_download': 'm3u8'},
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}, {
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'url': 'https://nebula.tv/videos/the-logistics-of-d-day-landing-craft-how-the-allies-got-ashore',
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'md5': 'd05739cf6c38c09322422f696b569c23',
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'info_dict': {
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'id': '7e623145-1b44-4ca3-aa0b-ed25a247ea34',
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'ext': 'mp4',
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'title': 'Landing Craft - How The Allies Got Ashore',
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'description': r're:^In this episode we explore the unsung heroes of D-Day, the landing craft.',
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'upload_date': '20200327',
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'timestamp': 1585348140,
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'channel': 'Real Engineering — The Logistics of D-Day',
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'channel_id': 'd-day',
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'uploader': 'Real Engineering — The Logistics of D-Day',
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'uploader_id': 'd-day',
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'series': 'Real Engineering — The Logistics of D-Day',
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'display_id': 'the-logistics-of-d-day-landing-craft-how-the-allies-got-ashore',
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'creator': 'Real Engineering — The Logistics of D-Day',
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'duration': 841,
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'channel_url': 'https://nebula.tv/d-day',
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'uploader_url': 'https://nebula.tv/d-day',
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'thumbnail': r're:https://\w+\.cloudfront\.net/[\w-]+',
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'_old_archive_ids': ['nebula 5e7e78171aaf320001fbd6be', 'nebulasubscriptions 5e7e78171aaf320001fbd6be'],
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},
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{
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'url': 'https://nebula.tv/videos/money-episode-1-the-draw',
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'md5': 'ebe28a7ad822b9ee172387d860487868',
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'info_dict': {
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'id': 'b96c5714-9e2b-4ec3-b3f1-20f6e89cc553',
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'ext': 'mp4',
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'title': 'Episode 1: The Draw',
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'description': r'contains:There’s free money on offer… if the players can all work together.',
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'upload_date': '20200323',
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'timestamp': 1584980400,
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'channel': 'Tom Scott Presents: Money',
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'channel_id': 'tom-scott-presents-money',
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'uploader': 'Tom Scott Presents: Money',
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'uploader_id': 'tom-scott-presents-money',
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'uploader_url': 'https://nebula.tv/tom-scott-presents-money',
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'duration': 825,
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'channel_url': 'https://nebula.tv/tom-scott-presents-money',
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'series': 'Tom Scott Presents: Money',
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'display_id': 'money-episode-1-the-draw',
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'thumbnail': r're:https://\w+\.cloudfront\.net/[\w-]+\.jpeg?.*',
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'creator': 'Tom Scott Presents: Money',
|
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},
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'params': {'skip_download': 'm3u8'},
|
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}, {
|
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'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',
|
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'description': r'contains:There’s free money on offer… if the players can all work together.',
|
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'upload_date': '20200323',
|
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'timestamp': 1584980400,
|
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'channel': 'Tom Scott Presents: Money',
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'channel_id': 'tom-scott-presents-money',
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'uploader': 'Tom Scott Presents: Money',
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'uploader_id': 'tom-scott-presents-money',
|
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'uploader_url': 'https://nebula.tv/tom-scott-presents-money',
|
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'duration': 825,
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'channel_url': 'https://nebula.tv/tom-scott-presents-money',
|
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'series': 'Tom Scott Presents: Money',
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'display_id': 'money-episode-1-the-draw',
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'thumbnail': r're:https://\w+\.cloudfront\.net/[\w-]+',
|
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'creator': 'Tom Scott Presents: Money',
|
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'_old_archive_ids': ['nebula 5e779ebdd157bc0001d1c75a', 'nebulasubscriptions 5e779ebdd157bc0001d1c75a'],
|
||||
},
|
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{
|
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'url': 'https://watchnebula.com/videos/money-episode-1-the-draw',
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'only_matching': True,
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'params': {'skip_download': 'm3u8'},
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}, {
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'url': 'https://watchnebula.com/videos/money-episode-1-the-draw',
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'only_matching': True,
|
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}, {
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'url': 'https://nebula.tv/videos/tldrnewseu-did-the-us-really-blow-up-the-nordstream-pipelines',
|
||||
'info_dict': {
|
||||
'id': 'e389af9d-1dab-44f2-8788-ee24deb7ff0d',
|
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'ext': 'mp4',
|
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'display_id': 'tldrnewseu-did-the-us-really-blow-up-the-nordstream-pipelines',
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'title': 'Did the US Really Blow Up the NordStream Pipelines?',
|
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'description': 'md5:b4e2a14e3ff08f546a3209c75261e789',
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'upload_date': '20230223',
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'timestamp': 1677144070,
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'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:class'
|
||||
_VALID_URL = rf'{_BASE_URL_RE}/(?P<id>[-\w]+)/(?P<ep>\d+)'
|
||||
_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'},
|
||||
}]
|
||||
|
||||
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 video metadata')
|
||||
return {
|
||||
**self._extract_video_metadata(metadata),
|
||||
**self._extract_formats(metadata['id'], slug),
|
||||
}
|
||||
|
||||
|
||||
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')
|
||||
@@ -234,48 +310,74 @@ 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,
|
||||
}]
|
||||
|
||||
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
|
||||
channel = self._call_nebula_api(next_url, collection_id, auth_type='bearer',
|
||||
note=f'Retrieving channel page {page_num}')
|
||||
episodes = channel['episodes']['results']
|
||||
|
||||
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 _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)
|
||||
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'))
|
||||
|
||||
Reference in New Issue
Block a user