You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
83 lines
3.0 KiB
83 lines
3.0 KiB
# coding: utf-8 |
|
from __future__ import unicode_literals |
|
|
|
import base64 |
|
import hashlib |
|
|
|
from .common import InfoExtractor |
|
from ..aes import aes_cbc_decrypt |
|
from ..utils import ( |
|
bytes_to_intlist, |
|
int_or_none, |
|
intlist_to_bytes, |
|
parse_codecs, |
|
parse_duration, |
|
) |
|
|
|
|
|
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': '9d10320ad473444352f72f746ccb8b8c', |
|
'info_dict': { |
|
'id': '728e0ef2-e187-4012-bac0-5a081fdcb1f6', |
|
'ext': 'mp4', |
|
'title': 'Телеканал CNN переместил город Славянск в Крым', |
|
'description': 'md5:419a8c9f03442bc0b0a794d689360335', |
|
'duration': 31.05, |
|
}, |
|
} |
|
|
|
def _real_extract(self, url): |
|
video_id = self._match_id(url) |
|
|
|
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\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') |
|
|
|
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 source in sources: |
|
source_url = source.get('Src') |
|
if not source_url: |
|
continue |
|
height = int_or_none(source.get('Height')) |
|
f = { |
|
'format_id': 'http' + ('-%dp' % height if height else ''), |
|
'url': source_url, |
|
'width': int_or_none(source.get('Width')), |
|
'height': height, |
|
} |
|
source_type = source.get('Type') |
|
if source_type: |
|
f.update(parse_codecs(self._search_regex( |
|
r'codecs="([^"]+)"', source_type, 'codecs', fatal=False))) |
|
formats.append(f) |
|
|
|
self._check_formats(formats, video_guid) |
|
self._sort_formats(formats) |
|
|
|
return { |
|
'id': video_guid, |
|
'title': title, |
|
'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, |
|
}
|
|
|