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[GBNews]Add new extractor for GB News TV channel (#29432)

* Add extractor for GB News TV channel

* Support more GBNews URL formats
Allow alphanumeric and _ in place of `shows`, which redirect to site's preferred URL

* Update for 2024
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dirkf 2024-02-22 12:44:00 +00:00 committed by GitHub
parent 48ddab1f3a
commit 70f230f9cf
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@ -443,6 +443,7 @@ from .gamespot import GameSpotIE
from .gamestar import GameStarIE
from .gaskrank import GaskrankIE
from .gazeta import GazetaIE
from .gbnews import GBNewsIE
from .gdcvault import GDCVaultIE
from .gedidigital import GediDigitalIE
from .generic import GenericIE

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@ -0,0 +1,139 @@
# coding: utf-8
from __future__ import unicode_literals
from .common import InfoExtractor
from ..utils import (
extract_attributes,
ExtractorError,
T,
traverse_obj,
txt_or_none,
url_or_none,
)
class GBNewsIE(InfoExtractor):
IE_DESC = 'GB News clips, features and live stream'
# \w+ is normally shows or news, but apparently any word redirects to the correct URL
_VALID_URL = r'https?://(?:www\.)?gbnews\.(?:uk|com)/(?:\w+/)?(?P<id>[^#?]+)'
_PLATFORM = 'safari'
_SSMP_URL = 'https://mm-v2.simplestream.com/ssmp/api.php'
_TESTS = [{
'url': 'https://www.gbnews.uk/shows/andrew-neils-message-to-companies-choosing-to-boycott-gb-news/106889',
'info_dict': {
'id': '106889',
'ext': 'mp4',
'title': "Andrew Neil's message to companies choosing to boycott GB News",
'description': 'md5:b281f5d22fd6d5eda64a4e3ba771b351',
},
'skip': '404 not found',
}, {
'url': 'https://www.gbnews.com/news/bbc-claudine-gay-harvard-university-antisemitism-row',
'info_dict': {
'id': '52264136',
'display_id': 'bbc-claudine-gay-harvard-university-antisemitism-row',
'ext': 'mp4',
'title': 'BBC deletes post after furious backlash over headline downplaying antisemitism',
'description': 'The post was criticised by former employers of the broadcaster',
},
}, {
'url': 'https://www.gbnews.uk/watchlive',
'info_dict': {
'id': '1069',
'display_id': 'watchlive',
'ext': 'mp4',
'title': 'GB News Live',
'is_live': True,
},
'params': {
'skip_download': 'm3u8',
},
}]
def _real_extract(self, url):
display_id = self._match_id(url).split('/')[-1]
webpage = self._download_webpage(url, display_id)
# extraction based on https://github.com/ytdl-org/youtube-dl/issues/29341
'''
<div id="video-106908"
class="simplestream"
data-id="GB001"
data-type="vod"
data-key="3Li3Nt2Qs8Ct3Xq9Fi5Uy0Mb2Bj0Qs"
data-token="f9c317c727dc07f515b20036c8ef14a6"
data-expiry="1624300052"
data-uvid="37900558"
data-poster="https://thumbnails.simplestreamcdn.com/gbnews/ondemand/37900558.jpg?width=700&"
data-npaw="false"
data-env="production">
'''
# exception if no match
video_data = self._search_regex(
r'(<div\s[^>]*\bclass\s*=\s*(\'|")(?!.*sidebar\b)simplestream(?:\s[\s\w$-]*)?\2[^>]*>)',
webpage, 'video data')
video_data = extract_attributes(video_data)
ss_id = video_data.get('data-id')
if not ss_id:
raise ExtractorError('Simplestream ID not found')
json_data = self._download_json(
self._SSMP_URL, display_id,
note='Downloading Simplestream JSON metadata',
errnote='Unable to download Simplestream JSON metadata',
query={
'id': ss_id,
'env': video_data.get('data-env', 'production'),
}, fatal=False)
meta_url = traverse_obj(json_data, ('response', 'api_hostname'))
if not meta_url:
raise ExtractorError('No API host found')
uvid = video_data['data-uvid']
dtype = video_data.get('data-type')
stream_data = self._download_json(
'%s/api/%s/stream/%s' % (meta_url, 'show' if dtype == 'vod' else dtype, uvid),
uvid,
query={
'key': video_data.get('data-key'),
'platform': self._PLATFORM,
},
headers={
'Token': video_data.get('data-token'),
'Token-Expiry': video_data.get('data-expiry'),
'Uvid': uvid,
}, fatal=False)
stream_url = traverse_obj(stream_data, (
'response', 'stream', T(url_or_none)))
if not stream_url:
raise ExtractorError('No stream data/URL')
# now known to be a dict
stream_data = stream_data['response']
drm = stream_data.get('drm')
if drm:
self.report_drm(uvid)
formats = self._extract_m3u8_formats(
stream_url, uvid, ext='mp4', entry_protocol='m3u8_native',
fatal=False)
# exception if no formats
self._sort_formats(formats)
return {
'id': uvid,
'display_id': display_id,
'title': (traverse_obj(stream_data, ('title', T(txt_or_none)))
or self._og_search_title(webpage, default=None)
or display_id.replace('-', ' ').capitalize()),
'description': self._og_search_description(webpage, default=None),
'thumbnail': (traverse_obj(video_data, ('data-poster', T(url_or_none)))
or self._og_search_thumbnail(webpage)),
'formats': formats,
'is_live': (dtype == 'live') or None,
}