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yt-dlp/yt_dlp/extractor/condenast.py

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import re
import urllib.parse
from .common import InfoExtractor
from ..utils import (
determine_ext,
extract_attributes,
int_or_none,
js_to_json,
mimetype2ext,
orderedSet,
parse_iso8601,
strip_or_none,
try_get,
urljoin,
)
class CondeNastIE(InfoExtractor):
"""
Condé Nast is a media group, some of its sites use a custom HTML5 player
that works the same in all of them.
"""
# The keys are the supported sites and the values are the name to be shown
# to the user and in the extractor description.
_SITES = {
'allure': 'Allure',
'architecturaldigest': 'Architectural Digest',
'arstechnica': 'Ars Technica',
'bonappetit': 'Bon Appétit',
'brides': 'Brides',
'cnevids': 'Condé Nast',
'cntraveler': 'Condé Nast Traveler',
'details': 'Details',
'epicurious': 'Epicurious',
'glamour': 'Glamour',
'golfdigest': 'Golf Digest',
'gq': 'GQ',
'newyorker': 'The New Yorker',
'self': 'SELF',
'teenvogue': 'Teen Vogue',
'vanityfair': 'Vanity Fair',
'vogue': 'Vogue',
'wired': 'WIRED',
'wmagazine': 'W Magazine',
}
_VALID_URL = r'''(?x)https?://(?:video|www|player(?:-backend)?)\.(?:{})\.com/
(?:
(?:
embed(?:js)?|
(?:script|inline)/video
)/(?P<id>[0-9a-f]{{24}})(?:/(?P<player_id>[0-9a-f]{{24}}))?(?:.+?\btarget=(?P<target>[^&]+))?|
(?P<type>watch|series|video)/(?P<display_id>[^/?#]+)
)'''.format('|'.join(_SITES.keys()))
IE_DESC = 'Condé Nast media group: {}'.format(', '.join(sorted(_SITES.values())))
_EMBED_REGEX = [r'''(?x)
<(?:iframe|script)[^>]+?src=(["\'])(?P<url>
(?:https?:)?//player(?:-backend)?\.(?:{})\.com/(?:embed(?:js)?|(?:script|inline)/video)/.+?
)\1'''.format('|'.join(_SITES.keys()))]
_TESTS = [{
'url': 'http://video.wired.com/watch/3d-printed-speakers-lit-with-led',
'md5': '1921f713ed48aabd715691f774c451f7',
'info_dict': {
'id': '5171b343c2b4c00dd0c1ccb3',
'ext': 'mp4',
'title': '3D Printed Speakers Lit With LED',
'description': 'Check out these beautiful 3D printed LED speakers. You can\'t actually buy them, but LumiGeek is working on a board that will let you make you\'re own.',
'uploader': 'wired',
'upload_date': '20130314',
'timestamp': 1363219200,
},
}, {
'url': 'http://video.gq.com/watch/the-closer-with-keith-olbermann-the-only-true-surprise-trump-s-an-idiot?c=series',
'info_dict': {
'id': '58d1865bfd2e6126e2000015',
'ext': 'mp4',
'title': 'The Only True Surprise? Trump’s an Idiot',
'uploader': 'gq',
'upload_date': '20170321',
'timestamp': 1490126427,
'description': 'How much grimmer would things be if these people were competent?',
},
}, {
# JS embed
'url': 'http://player.cnevids.com/embedjs/55f9cf8b61646d1acf00000c/5511d76261646d5566020000.js',
'md5': 'f1a6f9cafb7083bab74a710f65d08999',
'info_dict': {
'id': '55f9cf8b61646d1acf00000c',
'ext': 'mp4',
'title': '3D printed TSA Travel Sentry keys really do open TSA locks',
'uploader': 'arstechnica',
'upload_date': '20150916',
'timestamp': 1442434920,
},
}, {
'url': 'https://player.cnevids.com/inline/video/59138decb57ac36b83000005.js?target=js-cne-player',
'only_matching': True,
}, {
'url': 'http://player-backend.cnevids.com/script/video/59138decb57ac36b83000005.js',
'only_matching': True,
}]
def _extract_series(self, url, webpage):
title = self._html_search_regex(
r'(?s)<div class="cne-series-info">.*?<h1>(.+?)</h1>',
webpage, 'series title')
url_object = urllib.parse.urlparse(url)
base_url = f'{url_object.scheme}://{url_object.netloc}'
m_paths = re.finditer(
r'(?s)<p class="cne-thumb-title">.*?<a href="(/watch/.+?)["\?]', webpage)
paths = orderedSet(m.group(1) for m in m_paths)
entries = [self.url_result(urljoin(base_url, path), 'CondeNast') for path in paths]
return self.playlist_result(entries, playlist_title=title)
def _extract_video_params(self, webpage, display_id):
query = self._parse_json(
self._search_regex(
r'(?s)var\s+params\s*=\s*({.+?})[;,]', webpage, 'player params',
default='{}'),
display_id, transform_source=js_to_json, fatal=False)
if query:
query['videoId'] = self._search_regex(
r'(?:data-video-id=|currentVideoId\s*=\s*)["\']([\da-f]+)',
webpage, 'video id', default=None)
else:
params = extract_attributes(self._search_regex(
r'(<[^>]+data-js="video-player"[^>]+>)',
webpage, 'player params element'))
query.update({
'videoId': params['data-video'],
'playerId': params['data-player'],
'target': params['id'],
})
return query
def _extract_video(self, params):
video_id = params['videoId']
video_info = None
# New API path
query = params.copy()
query['embedType'] = 'inline'
info_page = self._download_json(
'http://player.cnevids.com/embed-api.json', video_id,
'Downloading embed info', fatal=False, query=query)
# Old fallbacks
if not info_page:
if params.get('playerId'):
info_page = self._download_json(
'http://player.cnevids.com/player/video.js', video_id,
'Downloading video info', fatal=False, query=params)
if info_page:
video_info = info_page.get('video')
if not video_info:
info_page = self._download_webpage(
'http://player.cnevids.com/player/loader.js',
video_id, 'Downloading loader info', query=params)
if not video_info:
info_page = self._download_webpage(
f'https://player.cnevids.com/inline/video/{video_id}.js',
video_id, 'Downloading inline info', query={
'target': params.get('target', 'embedplayer'),
})
if not video_info:
video_info = self._parse_json(
self._search_regex(
r'(?s)var\s+config\s*=\s*({.+?});', info_page, 'config'),
video_id, transform_source=js_to_json)['video']
title = video_info['title']
formats = []
for fdata in video_info['sources']:
src = fdata.get('src')
if not src:
continue
ext = mimetype2ext(fdata.get('type')) or determine_ext(src)
if ext == 'm3u8':
formats.extend(self._extract_m3u8_formats(
src, video_id, 'mp4', entry_protocol='m3u8_native',
m3u8_id='hls', fatal=False))
continue
quality = fdata.get('quality')
formats.append({
'format_id': ext + (f'-{quality}' if quality else ''),
'url': src,
'ext': ext,
'quality': 1 if quality == 'high' else 0,
})
subtitles = {}
for t, caption in video_info.get('captions', {}).items():
caption_url = caption.get('src')
if not (t in ('vtt', 'srt', 'tml') and caption_url):
continue
subtitles.setdefault('en', []).append({'url': caption_url})
return {
'id': video_id,
'formats': formats,
'title': title,
'thumbnail': video_info.get('poster_frame'),
'uploader': video_info.get('brand'),
'duration': int_or_none(video_info.get('duration')),
'tags': video_info.get('tags'),
'series': video_info.get('series_title'),
'season': video_info.get('season_title'),
'timestamp': parse_iso8601(video_info.get('premiere_date')),
'categories': video_info.get('categories'),
'subtitles': subtitles,
}
def _real_extract(self, url):
video_id, player_id, target, url_type, display_id = self._match_valid_url(url).groups()
if video_id:
return self._extract_video({
'videoId': video_id,
'playerId': player_id,
'target': target,
})
webpage = self._download_webpage(url, display_id)
if url_type == 'series':
return self._extract_series(url, webpage)
else:
video = try_get(self._parse_json(self._search_regex(
r'__PRELOADED_STATE__\s*=\s*({.+?});', webpage,
'preload state', '{}'), display_id),
lambda x: x['transformed']['video'])
if video:
params = {'videoId': video['id']}
info = {'description': strip_or_none(video.get('description'))}
else:
params = self._extract_video_params(webpage, display_id)
info = self._search_json_ld(
webpage, display_id, fatal=False)
info.update(self._extract_video(params))
return info
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