yt-dlp/yt_dlp/extractor/gbnews.py

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from .common import InfoExtractor
from ..utils import (
ExtractorError,
extract_attributes,
get_elements_html_by_class,
url_or_none,
)
from ..utils.traversal import traverse_obj
class GBNewsIE(InfoExtractor):
IE_DESC = 'GB News clips, features and live streams'
_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.com/news/bbc-claudine-gay-harvard-university-antisemitism-row',
'info_dict': {
'id': '52264136',
'ext': 'mp4',
'thumbnail': r're:https?://www\.gbnews\.\w+/.+\.(?:jpe?g|png|webp)',
'display_id': 'bbc-claudine-gay-harvard-university-antisemitism-row',
'description': 'The post was criticised by former employers of the broadcaster',
'title': 'BBC deletes post after furious backlash over headline downplaying antisemitism',
},
}, {
'url': 'https://www.gbnews.com/royal/prince-harry-in-love-with-kate-meghan-markle-jealous-royal',
'info_dict': {
'id': '52328390',
'ext': 'mp4',
'thumbnail': r're:https?://www\.gbnews\.\w+/.+\.(?:jpe?g|png|webp)',
'display_id': 'prince-harry-in-love-with-kate-meghan-markle-jealous-royal',
'description': 'Ingrid Seward has published 17 books documenting the highs and lows of the Royal Family',
'title': 'Royal author claims Prince Harry was \'in love\' with Kate - Meghan was \'jealous\'',
},
}, {
'url': 'https://www.gbnews.uk/watchlive',
'info_dict': {
'id': '1069',
'ext': 'mp4',
'thumbnail': r're:https?://www\.gbnews\.\w+/.+\.(?:jpe?g|png|webp)',
'display_id': 'watchlive',
'live_status': 'is_live',
'title': r're:^GB News Live',
},
'params': {'skip_download': 'm3u8'},
}]
_SS_ENDPOINTS = None
def _get_ss_endpoint(self, data_id, data_env):
if not self._SS_ENDPOINTS:
self._SS_ENDPOINTS = {}
if not data_id:
data_id = 'GB003'
if not data_env:
data_env = 'production'
key = data_id, data_env
result = self._SS_ENDPOINTS.get(key)
if result:
return result
json_data = self._download_json(
self._SSMP_URL, None, 'Downloading Simplestream JSON metadata', query={
'id': data_id,
'env': data_env,
})
meta_url = traverse_obj(json_data, ('response', 'api_hostname', {url_or_none}))
if not meta_url:
raise ExtractorError('No API host found')
self._SS_ENDPOINTS[key] = meta_url
return meta_url
def _real_extract(self, url):
display_id = self._match_id(url).rpartition('/')[2]
webpage = self._download_webpage(url, display_id)
video_data = None
elements = get_elements_html_by_class('simplestream', webpage)
for html_tag in elements:
attributes = extract_attributes(html_tag)
if 'sidebar' not in (attributes.get('class') or ''):
video_data = attributes
if not video_data:
raise ExtractorError('Could not find video element', expected=True)
endpoint_url = self._get_ss_endpoint(video_data.get('data-id'), video_data.get('data-env'))
uvid = video_data['data-uvid']
video_type = video_data.get('data-type')
if not video_type or video_type == 'vod':
video_type = 'show'
stream_data = self._download_json(
f'{endpoint_url}/api/{video_type}/stream/{uvid}',
uvid, 'Downloading stream JSON', query={
'key': video_data.get('data-key'),
'platform': self._PLATFORM,
})
if traverse_obj(stream_data, 'drm'):
self.report_drm(uvid)
return {
'id': uvid,
'display_id': display_id,
'title': self._og_search_title(webpage, default=None),
'description': self._og_search_description(webpage, default=None),
'formats': self._extract_m3u8_formats(traverse_obj(stream_data, (
'response', 'stream', {url_or_none})), uvid, 'mp4'),
'thumbnail': self._og_search_thumbnail(webpage, default=None),
'is_live': video_type == 'live',
}