mirror of
https://github.com/yt-dlp/yt-dlp.git
synced 2025-11-03 16:15:14 +00:00
359 lines
14 KiB
Python
359 lines
14 KiB
Python
# coding: utf-8
|
|
from __future__ import unicode_literals
|
|
|
|
import re
|
|
|
|
from .common import InfoExtractor
|
|
from ..compat import compat_HTTPError
|
|
from ..utils import (
|
|
determine_ext,
|
|
float_or_none,
|
|
int_or_none,
|
|
smuggle_url,
|
|
try_get,
|
|
unsmuggle_url,
|
|
ExtractorError,
|
|
)
|
|
|
|
|
|
class LimelightBaseIE(InfoExtractor):
|
|
_PLAYLIST_SERVICE_URL = 'http://production-ps.lvp.llnw.net/r/PlaylistService/%s/%s/%s'
|
|
|
|
@classmethod
|
|
def _extract_urls(cls, webpage, source_url):
|
|
lm = {
|
|
'Media': 'media',
|
|
'Channel': 'channel',
|
|
'ChannelList': 'channel_list',
|
|
}
|
|
|
|
def smuggle(url):
|
|
return smuggle_url(url, {'source_url': source_url})
|
|
|
|
entries = []
|
|
for kind, video_id in re.findall(
|
|
r'LimelightPlayer\.doLoad(Media|Channel|ChannelList)\(["\'](?P<id>[a-z0-9]{32})',
|
|
webpage):
|
|
entries.append(cls.url_result(
|
|
smuggle('limelight:%s:%s' % (lm[kind], video_id)),
|
|
'Limelight%s' % kind, video_id))
|
|
for mobj in re.finditer(
|
|
# As per [1] class attribute should be exactly equal to
|
|
# LimelightEmbeddedPlayerFlash but numerous examples seen
|
|
# that don't exactly match it (e.g. [2]).
|
|
# 1. http://support.3playmedia.com/hc/en-us/articles/227732408-Limelight-Embedding-the-Captions-Plugin-with-the-Limelight-Player-on-Your-Webpage
|
|
# 2. http://www.sedona.com/FacilitatorTraining2017
|
|
r'''(?sx)
|
|
<object[^>]+class=(["\'])(?:(?!\1).)*\bLimelightEmbeddedPlayerFlash\b(?:(?!\1).)*\1[^>]*>.*?
|
|
<param[^>]+
|
|
name=(["\'])flashVars\2[^>]+
|
|
value=(["\'])(?:(?!\3).)*(?P<kind>media|channel(?:List)?)Id=(?P<id>[a-z0-9]{32})
|
|
''', webpage):
|
|
kind, video_id = mobj.group('kind'), mobj.group('id')
|
|
entries.append(cls.url_result(
|
|
smuggle('limelight:%s:%s' % (kind, video_id)),
|
|
'Limelight%s' % kind.capitalize(), video_id))
|
|
# http://support.3playmedia.com/hc/en-us/articles/115009517327-Limelight-Embedding-the-Audio-Description-Plugin-with-the-Limelight-Player-on-Your-Web-Page)
|
|
for video_id in re.findall(
|
|
r'(?s)LimelightPlayerUtil\.embed\s*\(\s*{.*?\bmediaId["\']\s*:\s*["\'](?P<id>[a-z0-9]{32})',
|
|
webpage):
|
|
entries.append(cls.url_result(
|
|
smuggle('limelight:media:%s' % video_id),
|
|
LimelightMediaIE.ie_key(), video_id))
|
|
return entries
|
|
|
|
def _call_playlist_service(self, item_id, method, fatal=True, referer=None):
|
|
headers = {}
|
|
if referer:
|
|
headers['Referer'] = referer
|
|
try:
|
|
return self._download_json(
|
|
self._PLAYLIST_SERVICE_URL % (self._PLAYLIST_SERVICE_PATH, item_id, method),
|
|
item_id, 'Downloading PlaylistService %s JSON' % method,
|
|
fatal=fatal, headers=headers)
|
|
except ExtractorError as e:
|
|
if isinstance(e.cause, compat_HTTPError) and e.cause.code == 403:
|
|
error = self._parse_json(e.cause.read().decode(), item_id)['detail']['contentAccessPermission']
|
|
if error == 'CountryDisabled':
|
|
self.raise_geo_restricted()
|
|
raise ExtractorError(error, expected=True)
|
|
raise
|
|
|
|
def _extract(self, item_id, pc_method, mobile_method, referer=None):
|
|
pc = self._call_playlist_service(item_id, pc_method, referer=referer)
|
|
mobile = self._call_playlist_service(
|
|
item_id, mobile_method, fatal=False, referer=referer)
|
|
return pc, mobile
|
|
|
|
def _extract_info(self, pc, mobile, i, referer):
|
|
get_item = lambda x, y: try_get(x, lambda x: x[y][i], dict) or {}
|
|
pc_item = get_item(pc, 'playlistItems')
|
|
mobile_item = get_item(mobile, 'mediaList')
|
|
video_id = pc_item.get('mediaId') or mobile_item['mediaId']
|
|
title = pc_item.get('title') or mobile_item['title']
|
|
|
|
formats = []
|
|
urls = []
|
|
for stream in pc_item.get('streams', []):
|
|
stream_url = stream.get('url')
|
|
if not stream_url or stream.get('drmProtected') or stream_url in urls:
|
|
continue
|
|
urls.append(stream_url)
|
|
ext = determine_ext(stream_url)
|
|
if ext == 'f4m':
|
|
formats.extend(self._extract_f4m_formats(
|
|
stream_url, video_id, f4m_id='hds', fatal=False))
|
|
else:
|
|
fmt = {
|
|
'url': stream_url,
|
|
'abr': float_or_none(stream.get('audioBitRate')),
|
|
'fps': float_or_none(stream.get('videoFrameRate')),
|
|
'ext': ext,
|
|
}
|
|
width = int_or_none(stream.get('videoWidthInPixels'))
|
|
height = int_or_none(stream.get('videoHeightInPixels'))
|
|
vbr = float_or_none(stream.get('videoBitRate'))
|
|
if width or height or vbr:
|
|
fmt.update({
|
|
'width': width,
|
|
'height': height,
|
|
'vbr': vbr,
|
|
})
|
|
else:
|
|
fmt['vcodec'] = 'none'
|
|
rtmp = re.search(r'^(?P<url>rtmpe?://(?P<host>[^/]+)/(?P<app>.+))/(?P<playpath>mp[34]:.+)$', stream_url)
|
|
if rtmp:
|
|
format_id = 'rtmp'
|
|
if stream.get('videoBitRate'):
|
|
format_id += '-%d' % int_or_none(stream['videoBitRate'])
|
|
http_format_id = format_id.replace('rtmp', 'http')
|
|
|
|
CDN_HOSTS = (
|
|
('delvenetworks.com', 'cpl.delvenetworks.com'),
|
|
('video.llnw.net', 's2.content.video.llnw.net'),
|
|
)
|
|
for cdn_host, http_host in CDN_HOSTS:
|
|
if cdn_host not in rtmp.group('host').lower():
|
|
continue
|
|
http_url = 'http://%s/%s' % (http_host, rtmp.group('playpath')[4:])
|
|
urls.append(http_url)
|
|
if self._is_valid_url(http_url, video_id, http_format_id):
|
|
http_fmt = fmt.copy()
|
|
http_fmt.update({
|
|
'url': http_url,
|
|
'format_id': http_format_id,
|
|
})
|
|
formats.append(http_fmt)
|
|
break
|
|
|
|
fmt.update({
|
|
'url': rtmp.group('url'),
|
|
'play_path': rtmp.group('playpath'),
|
|
'app': rtmp.group('app'),
|
|
'ext': 'flv',
|
|
'format_id': format_id,
|
|
})
|
|
formats.append(fmt)
|
|
|
|
for mobile_url in mobile_item.get('mobileUrls', []):
|
|
media_url = mobile_url.get('mobileUrl')
|
|
format_id = mobile_url.get('targetMediaPlatform')
|
|
if not media_url or format_id in ('Widevine', 'SmoothStreaming') or media_url in urls:
|
|
continue
|
|
urls.append(media_url)
|
|
ext = determine_ext(media_url)
|
|
if ext == 'm3u8':
|
|
formats.extend(self._extract_m3u8_formats(
|
|
media_url, video_id, 'mp4', 'm3u8_native',
|
|
m3u8_id=format_id, fatal=False))
|
|
elif ext == 'f4m':
|
|
formats.extend(self._extract_f4m_formats(
|
|
stream_url, video_id, f4m_id=format_id, fatal=False))
|
|
else:
|
|
formats.append({
|
|
'url': media_url,
|
|
'format_id': format_id,
|
|
'preference': -1,
|
|
'ext': ext,
|
|
})
|
|
|
|
self._sort_formats(formats)
|
|
|
|
subtitles = {}
|
|
for flag in mobile_item.get('flags'):
|
|
if flag == 'ClosedCaptions':
|
|
closed_captions = self._call_playlist_service(
|
|
video_id, 'getClosedCaptionsDetailsByMediaId',
|
|
False, referer) or []
|
|
for cc in closed_captions:
|
|
cc_url = cc.get('webvttFileUrl')
|
|
if not cc_url:
|
|
continue
|
|
lang = cc.get('languageCode') or self._search_regex(r'/[a-z]{2}\.vtt', cc_url, 'lang', default='en')
|
|
subtitles.setdefault(lang, []).append({
|
|
'url': cc_url,
|
|
})
|
|
break
|
|
|
|
get_meta = lambda x: pc_item.get(x) or mobile_item.get(x)
|
|
|
|
return {
|
|
'id': video_id,
|
|
'title': title,
|
|
'description': get_meta('description'),
|
|
'formats': formats,
|
|
'duration': float_or_none(get_meta('durationInMilliseconds'), 1000),
|
|
'thumbnail': get_meta('previewImageUrl') or get_meta('thumbnailImageUrl'),
|
|
'subtitles': subtitles,
|
|
}
|
|
|
|
|
|
class LimelightMediaIE(LimelightBaseIE):
|
|
IE_NAME = 'limelight'
|
|
_VALID_URL = r'''(?x)
|
|
(?:
|
|
limelight:media:|
|
|
https?://
|
|
(?:
|
|
link\.videoplatform\.limelight\.com/media/|
|
|
assets\.delvenetworks\.com/player/loader\.swf
|
|
)
|
|
\?.*?\bmediaId=
|
|
)
|
|
(?P<id>[a-z0-9]{32})
|
|
'''
|
|
_TESTS = [{
|
|
'url': 'http://link.videoplatform.limelight.com/media/?mediaId=3ffd040b522b4485b6d84effc750cd86',
|
|
'info_dict': {
|
|
'id': '3ffd040b522b4485b6d84effc750cd86',
|
|
'ext': 'mp4',
|
|
'title': 'HaP and the HB Prince Trailer',
|
|
'description': 'md5:8005b944181778e313d95c1237ddb640',
|
|
'thumbnail': r're:^https?://.*\.jpeg$',
|
|
'duration': 144.23,
|
|
},
|
|
'params': {
|
|
# m3u8 download
|
|
'skip_download': True,
|
|
},
|
|
}, {
|
|
# video with subtitles
|
|
'url': 'limelight:media:a3e00274d4564ec4a9b29b9466432335',
|
|
'md5': '2fa3bad9ac321e23860ca23bc2c69e3d',
|
|
'info_dict': {
|
|
'id': 'a3e00274d4564ec4a9b29b9466432335',
|
|
'ext': 'mp4',
|
|
'title': '3Play Media Overview Video',
|
|
'thumbnail': r're:^https?://.*\.jpeg$',
|
|
'duration': 78.101,
|
|
# TODO: extract all languages that were accessible via API
|
|
# 'subtitles': 'mincount:9',
|
|
'subtitles': 'mincount:1',
|
|
},
|
|
}, {
|
|
'url': 'https://assets.delvenetworks.com/player/loader.swf?mediaId=8018a574f08d416e95ceaccae4ba0452',
|
|
'only_matching': True,
|
|
}]
|
|
_PLAYLIST_SERVICE_PATH = 'media'
|
|
|
|
def _real_extract(self, url):
|
|
url, smuggled_data = unsmuggle_url(url, {})
|
|
video_id = self._match_id(url)
|
|
source_url = smuggled_data.get('source_url')
|
|
self._initialize_geo_bypass({
|
|
'countries': smuggled_data.get('geo_countries'),
|
|
})
|
|
|
|
pc, mobile = self._extract(
|
|
video_id, 'getPlaylistByMediaId',
|
|
'getMobilePlaylistByMediaId', source_url)
|
|
|
|
return self._extract_info(pc, mobile, 0, source_url)
|
|
|
|
|
|
class LimelightChannelIE(LimelightBaseIE):
|
|
IE_NAME = 'limelight:channel'
|
|
_VALID_URL = r'''(?x)
|
|
(?:
|
|
limelight:channel:|
|
|
https?://
|
|
(?:
|
|
link\.videoplatform\.limelight\.com/media/|
|
|
assets\.delvenetworks\.com/player/loader\.swf
|
|
)
|
|
\?.*?\bchannelId=
|
|
)
|
|
(?P<id>[a-z0-9]{32})
|
|
'''
|
|
_TESTS = [{
|
|
'url': 'http://link.videoplatform.limelight.com/media/?channelId=ab6a524c379342f9b23642917020c082',
|
|
'info_dict': {
|
|
'id': 'ab6a524c379342f9b23642917020c082',
|
|
'title': 'Javascript Sample Code',
|
|
'description': 'Javascript Sample Code - http://www.delvenetworks.com/sample-code/playerCode-demo.html',
|
|
},
|
|
'playlist_mincount': 3,
|
|
}, {
|
|
'url': 'http://assets.delvenetworks.com/player/loader.swf?channelId=ab6a524c379342f9b23642917020c082',
|
|
'only_matching': True,
|
|
}]
|
|
_PLAYLIST_SERVICE_PATH = 'channel'
|
|
|
|
def _real_extract(self, url):
|
|
url, smuggled_data = unsmuggle_url(url, {})
|
|
channel_id = self._match_id(url)
|
|
source_url = smuggled_data.get('source_url')
|
|
|
|
pc, mobile = self._extract(
|
|
channel_id, 'getPlaylistByChannelId',
|
|
'getMobilePlaylistWithNItemsByChannelId?begin=0&count=-1',
|
|
source_url)
|
|
|
|
entries = [
|
|
self._extract_info(pc, mobile, i, source_url)
|
|
for i in range(len(pc['playlistItems']))]
|
|
|
|
return self.playlist_result(
|
|
entries, channel_id, pc.get('title'), mobile.get('description'))
|
|
|
|
|
|
class LimelightChannelListIE(LimelightBaseIE):
|
|
IE_NAME = 'limelight:channel_list'
|
|
_VALID_URL = r'''(?x)
|
|
(?:
|
|
limelight:channel_list:|
|
|
https?://
|
|
(?:
|
|
link\.videoplatform\.limelight\.com/media/|
|
|
assets\.delvenetworks\.com/player/loader\.swf
|
|
)
|
|
\?.*?\bchannelListId=
|
|
)
|
|
(?P<id>[a-z0-9]{32})
|
|
'''
|
|
_TESTS = [{
|
|
'url': 'http://link.videoplatform.limelight.com/media/?channelListId=301b117890c4465c8179ede21fd92e2b',
|
|
'info_dict': {
|
|
'id': '301b117890c4465c8179ede21fd92e2b',
|
|
'title': 'Website - Hero Player',
|
|
},
|
|
'playlist_mincount': 2,
|
|
}, {
|
|
'url': 'https://assets.delvenetworks.com/player/loader.swf?channelListId=301b117890c4465c8179ede21fd92e2b',
|
|
'only_matching': True,
|
|
}]
|
|
_PLAYLIST_SERVICE_PATH = 'channel_list'
|
|
|
|
def _real_extract(self, url):
|
|
channel_list_id = self._match_id(url)
|
|
|
|
channel_list = self._call_playlist_service(
|
|
channel_list_id, 'getMobileChannelListById')
|
|
|
|
entries = [
|
|
self.url_result('limelight:channel:%s' % channel['id'], 'LimelightChannel')
|
|
for channel in channel_list['channelList']]
|
|
|
|
return self.playlist_result(
|
|
entries, channel_list_id, channel_list['title'])
|