mirror of
https://github.com/ytdl-org/youtube-dl.git
synced 2024-01-07 17:16:08 +00:00
[newstube] fix extraction
This commit is contained in:
Remita Amine
parent
4f7db46887
commit
a2b6f946f1
|
|
@ -1,12 +1,17 @@
|
|||
# coding: utf-8
|
||||
from __future__ import unicode_literals
|
||||
|
||||
import re
|
||||
import base64
|
||||
import hashlib
|
||||
|
||||
from .common import InfoExtractor
|
||||
from ..aes import aes_cbc_decrypt
|
||||
from ..utils import (
|
||||
ExtractorError,
|
||||
bytes_to_intlist,
|
||||
int_or_none,
|
||||
intlist_to_bytes,
|
||||
parse_codecs,
|
||||
parse_duration,
|
||||
)
|
||||
|
||||
|
||||
|
|
@ -14,7 +19,7 @@ class NewstubeIE(InfoExtractor):
|
|||
_VALID_URL = r'https?://(?:www\.)?newstube\.ru/media/(?P<id>.+)'
|
||||
_TEST = {
|
||||
'url': 'http://www.newstube.ru/media/telekanal-cnn-peremestil-gorod-slavyansk-v-krym',
|
||||
'md5': '801eef0c2a9f4089fa04e4fe3533abdc',
|
||||
'md5': '9d10320ad473444352f72f746ccb8b8c',
|
||||
'info_dict': {
|
||||
'id': '728e0ef2-e187-4012-bac0-5a081fdcb1f6',
|
||||
'ext': 'mp4',
|
||||
|
|
@ -25,64 +30,30 @@ class NewstubeIE(InfoExtractor):
|
|||
}
|
||||
|
||||
def _real_extract(self, url):
|
||||
mobj = re.match(self._VALID_URL, url)
|
||||
video_id = mobj.group('id')
|
||||
video_id = self._match_id(url)
|
||||
|
||||
page = self._download_webpage(url, video_id, 'Downloading page')
|
||||
page = self._download_webpage(url, video_id)
|
||||
title = self._html_search_meta(['og:title', 'twitter:title'], page, fatal=True)
|
||||
|
||||
video_guid = self._html_search_regex(
|
||||
r'<meta property="og:video:url" content="https?://(?:www\.)?newstube\.ru/freshplayer\.swf\?guid=(?P<guid>[\da-f]{8}-[\da-f]{4}-[\da-f]{4}-[\da-f]{4}-[\da-f]{12})',
|
||||
r'<meta\s+property="og:video(?::(?:(?:secure_)?url|iframe))?"\s+content="https?://(?:www\.)?newstube\.ru/embed/(?P<guid>[\da-f]{8}-[\da-f]{4}-[\da-f]{4}-[\da-f]{4}-[\da-f]{12})',
|
||||
page, 'video GUID')
|
||||
|
||||
player = self._download_xml(
|
||||
'http://p.newstube.ru/v2/player.asmx/GetAutoPlayInfo6?state=&url=%s&sessionId=&id=%s&placement=profile&location=n2' % (url, video_guid),
|
||||
video_guid, 'Downloading player XML')
|
||||
|
||||
def ns(s):
|
||||
return s.replace('/', '/%(ns)s') % {'ns': '{http://app1.newstube.ru/N2SiteWS/player.asmx}'}
|
||||
|
||||
error_message = player.find(ns('./ErrorMessage'))
|
||||
if error_message is not None:
|
||||
raise ExtractorError('%s returned error: %s' % (self.IE_NAME, error_message.text), expected=True)
|
||||
|
||||
session_id = player.find(ns('./SessionId')).text
|
||||
media_info = player.find(ns('./Medias/MediaInfo'))
|
||||
title = media_info.find(ns('./Name')).text
|
||||
description = self._og_search_description(page)
|
||||
thumbnail = media_info.find(ns('./KeyFrame')).text
|
||||
duration = int(media_info.find(ns('./Duration')).text) / 1000.0
|
||||
enc_data = base64.b64decode(self._download_webpage(
|
||||
'https://www.newstube.ru/embed/api/player/getsources2',
|
||||
video_guid, query={
|
||||
'guid': video_guid,
|
||||
'ff': 3,
|
||||
}))
|
||||
key = hashlib.pbkdf2_hmac(
|
||||
'sha1', video_guid.replace('-', '').encode(), enc_data[:16], 1)[:16]
|
||||
dec_data = aes_cbc_decrypt(
|
||||
bytes_to_intlist(enc_data[32:]), bytes_to_intlist(key),
|
||||
bytes_to_intlist(enc_data[16:32]))
|
||||
sources = self._parse_json(intlist_to_bytes(dec_data[:-dec_data[-1]]), video_guid)
|
||||
|
||||
formats = []
|
||||
|
||||
for stream_info in media_info.findall(ns('./Streams/StreamInfo')):
|
||||
media_location = stream_info.find(ns('./MediaLocation'))
|
||||
if media_location is None:
|
||||
continue
|
||||
|
||||
server = media_location.find(ns('./Server')).text
|
||||
app = media_location.find(ns('./App')).text
|
||||
media_id = stream_info.find(ns('./Id')).text
|
||||
name = stream_info.find(ns('./Name')).text
|
||||
width = int(stream_info.find(ns('./Width')).text)
|
||||
height = int(stream_info.find(ns('./Height')).text)
|
||||
|
||||
formats.append({
|
||||
'url': 'rtmp://%s/%s' % (server, app),
|
||||
'app': app,
|
||||
'play_path': '01/%s' % video_guid.upper(),
|
||||
'rtmp_conn': ['S:%s' % session_id, 'S:%s' % media_id, 'S:n2'],
|
||||
'page_url': url,
|
||||
'ext': 'flv',
|
||||
'format_id': 'rtmp' + ('-%s' % name if name else ''),
|
||||
'width': width,
|
||||
'height': height,
|
||||
})
|
||||
|
||||
sources_data = self._download_json(
|
||||
'http://www.newstube.ru/player2/getsources?guid=%s' % video_guid,
|
||||
video_guid, fatal=False)
|
||||
if sources_data:
|
||||
for source in sources_data.get('Sources', []):
|
||||
for source in sources:
|
||||
source_url = source.get('Src')
|
||||
if not source_url:
|
||||
continue
|
||||
|
|
@ -95,13 +66,8 @@ class NewstubeIE(InfoExtractor):
|
|||
}
|
||||
source_type = source.get('Type')
|
||||
if source_type:
|
||||
mobj = re.search(r'codecs="([^,]+),\s*([^"]+)"', source_type)
|
||||
if mobj:
|
||||
vcodec, acodec = mobj.groups()
|
||||
f.update({
|
||||
'vcodec': vcodec,
|
||||
'acodec': acodec,
|
||||
})
|
||||
f.update(parse_codecs(self._search_regex(
|
||||
r'codecs="([^"]+)"', source_type, 'codecs', fatal=False)))
|
||||
formats.append(f)
|
||||
|
||||
self._check_formats(formats, video_guid)
|
||||
|
|
@ -110,8 +76,8 @@ class NewstubeIE(InfoExtractor):
|
|||
return {
|
||||
'id': video_guid,
|
||||
'title': title,
|
||||
'description': description,
|
||||
'thumbnail': thumbnail,
|
||||
'duration': duration,
|
||||
'description': self._html_search_meta(['description', 'og:description'], page),
|
||||
'thumbnail': self._html_search_meta(['og:image:secure_url', 'og:image', 'twitter:image'], page),
|
||||
'duration': parse_duration(self._html_search_meta('duration', page)),
|
||||
'formats': formats,
|
||||
}
|
||||
|
|
|
|||
Loading…
Reference in a new issue