yt-dlp/yt_dlp/extractor/webcaster.py
pukkandan bfd973ece3 [extractors] Use new framework for existing embeds (#4307)
`Brightcove` is difficult to migrate because it's subclasses may depend
on the signature of the current functions. So it is left as-is for now

Note: Tests have not been migrated
2022-08-02 01:08:16 +05:30

94 lines
3.6 KiB
Python

import re
from .common import InfoExtractor
from ..utils import (
determine_ext,
join_nonempty,
xpath_text,
)
class WebcasterIE(InfoExtractor):
_VALID_URL = r'https?://bl\.webcaster\.pro/(?:quote|media)/start/free_(?P<id>[^/]+)'
_TESTS = [{
# http://video.khl.ru/quotes/393859
'url': 'http://bl.webcaster.pro/quote/start/free_c8cefd240aa593681c8d068cff59f407_hd/q393859/eb173f99dd5f558674dae55f4ba6806d/1480289104?sr%3D105%26fa%3D1%26type_id%3D18',
'md5': '0c162f67443f30916ff1c89425dcd4cd',
'info_dict': {
'id': 'c8cefd240aa593681c8d068cff59f407_hd',
'ext': 'mp4',
'title': 'Сибирь - Нефтехимик. Лучшие моменты первого периода',
'thumbnail': r're:^https?://.*\.jpg$',
},
}, {
'url': 'http://bl.webcaster.pro/media/start/free_6246c7a4453ac4c42b4398f840d13100_hd/2_2991109016/e8d0d82587ef435480118f9f9c41db41/4635726126',
'only_matching': True,
}]
def _real_extract(self, url):
video_id = self._match_id(url)
video = self._download_xml(url, video_id)
title = xpath_text(video, './/event_name', 'event name', fatal=True)
formats = []
for format_id in (None, 'noise'):
track_tag = join_nonempty('track', format_id, delim='_')
for track in video.findall('.//iphone/%s' % track_tag):
track_url = track.text
if not track_url:
continue
if determine_ext(track_url) == 'm3u8':
m3u8_formats = self._extract_m3u8_formats(
track_url, video_id, 'mp4',
entry_protocol='m3u8_native',
m3u8_id=join_nonempty('hls', format_id, delim='-'), fatal=False)
for f in m3u8_formats:
f.update({
'source_preference': 0 if format_id == 'noise' else 1,
'format_note': track.get('title'),
})
formats.extend(m3u8_formats)
self._sort_formats(formats)
thumbnail = xpath_text(video, './/image', 'thumbnail')
return {
'id': video_id,
'title': title,
'thumbnail': thumbnail,
'formats': formats,
}
class WebcasterFeedIE(InfoExtractor):
_VALID_URL = r'https?://bl\.webcaster\.pro/feed/start/free_(?P<id>[^/]+)'
_EMBED_REGEX = [r'<(?:object|a[^>]+class=["\']webcaster-player["\'])[^>]+data(?:-config)?=(["\']).*?config=(?P<url>https?://bl\.webcaster\.pro/feed/start/free_.*?)(?:[?&]|\1)']
_TEST = {
'url': 'http://bl.webcaster.pro/feed/start/free_c8cefd240aa593681c8d068cff59f407_hd/q393859/eb173f99dd5f558674dae55f4ba6806d/1480289104',
'only_matching': True,
}
def _extract_from_webpage(self, url, webpage):
yield from super()._extract_from_webpage(url, webpage)
for secure in (True, False):
video_url = self._og_search_video_url(webpage, secure=secure, default=None)
if video_url:
mobj = re.search(
r'config=(?P<url>https?://bl\.webcaster\.pro/feed/start/free_[^?&=]+)',
video_url)
if mobj:
yield self.url_result(mobj.group('url'), self)
def _real_extract(self, url):
video_id = self._match_id(url)
feed = self._download_xml(url, video_id)
video_url = xpath_text(
feed, ('video_hd', 'video'), 'video url', fatal=True)
return self.url_result(video_url, WebcasterIE.ie_key())