You cannot select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
yt-dlp/yt_dlp/extractor/tencent.py

370 lines
15 KiB
Python

This file contains ambiguous Unicode characters!

This file contains ambiguous Unicode characters that may be confused with others in your current locale. If your use case is intentional and legitimate, you can safely ignore this warning. Use the Escape button to highlight these characters.

import functools
import random
import re
import string
import time
from .common import InfoExtractor
from ..aes import aes_cbc_encrypt_bytes
from ..utils import (
ExtractorError,
determine_ext,
int_or_none,
js_to_json,
traverse_obj,
urljoin,
)
class TencentBaseIE(InfoExtractor):
"""Subclasses must set _API_URL, _APP_VERSION, _PLATFORM, _HOST, _REFERER"""
def _get_ckey(self, video_id, url, guid):
ua = self.get_param('http_headers')['User-Agent']
payload = (f'{video_id}|{int(time.time())}|mg3c3b04ba|{self._APP_VERSION}|{guid}|'
f'{self._PLATFORM}|{url[:48]}|{ua.lower()[:48]}||Mozilla|Netscape|Windows x86_64|00|')
return aes_cbc_encrypt_bytes(
bytes(f'|{sum(map(ord, payload))}|{payload}', 'utf-8'),
b'Ok\xda\xa3\x9e/\x8c\xb0\x7f^r-\x9e\xde\xf3\x14',
b'\x01PJ\xf3V\xe6\x19\xcf.B\xbb\xa6\x8c?p\xf9',
padding_mode='whitespace').hex().upper()
def _get_video_api_response(self, video_url, video_id, series_id, subtitle_format, video_format, video_quality):
guid = ''.join([random.choice(string.digits + string.ascii_lowercase) for _ in range(16)])
ckey = self._get_ckey(video_id, video_url, guid)
query = {
'vid': video_id,
'cid': series_id,
'cKey': ckey,
'encryptVer': '8.1',
'spcaptiontype': '1' if subtitle_format == 'vtt' else '0',
'sphls': '2' if video_format == 'hls' else '0',
'dtype': '3' if video_format == 'hls' else '0',
'defn': video_quality,
'spsrt': '2', # Enable subtitles
'sphttps': '1', # Enable HTTPS
'otype': 'json',
'spwm': '1',
# For SHD
'host': self._HOST,
'referer': self._REFERER,
'ehost': video_url,
'appVer': self._APP_VERSION,
'platform': self._PLATFORM,
# For VQQ
'guid': guid,
'flowid': ''.join(random.choice(string.digits + string.ascii_lowercase) for _ in range(32)),
}
return self._search_json(r'QZOutputJson=', self._download_webpage(
self._API_URL, video_id, query=query), 'api_response', video_id)
def _extract_video_formats_and_subtitles(self, api_response, video_id):
video_response = api_response['vl']['vi'][0]
video_width, video_height = video_response.get('vw'), video_response.get('vh')
formats, subtitles = [], {}
for video_format in video_response['ul']['ui']:
if video_format.get('hls'):
fmts, subs = self._extract_m3u8_formats_and_subtitles(
video_format['url'] + video_format['hls']['pt'], video_id, 'mp4', fatal=False)
for f in fmts:
f.update({'width': video_width, 'height': video_height})
formats.extend(fmts)
self._merge_subtitles(subs, target=subtitles)
else:
formats.append({
'url': f'{video_format["url"]}{video_response["fn"]}?vkey={video_response["fvkey"]}',
'width': video_width,
'height': video_height,
'ext': 'mp4',
})
return formats, subtitles
def _extract_video_native_subtitles(self, api_response, subtitles_format):
subtitles = {}
for subtitle in traverse_obj(api_response, ('sfl', 'fi')) or ():
subtitles.setdefault(subtitle['lang'].lower(), []).append({
'url': subtitle['url'],
'ext': subtitles_format,
'protocol': 'm3u8_native' if determine_ext(subtitle['url']) == 'm3u8' else 'http',
})
return subtitles
def _extract_all_video_formats_and_subtitles(self, url, video_id, series_id):
formats, subtitles = [], {}
for video_format, subtitle_format, video_quality in (
# '': 480p, 'shd': 720p, 'fhd': 1080p
('mp4', 'srt', ''), ('hls', 'vtt', 'shd'), ('hls', 'vtt', 'fhd')):
api_response = self._get_video_api_response(
url, video_id, series_id, subtitle_format, video_format, video_quality)
if api_response.get('em') != 0 and api_response.get('exem') != 0:
if '您所在区域暂无此内容版权' in api_response.get('msg'):
self.raise_geo_restricted()
raise ExtractorError(f'Tencent said: {api_response.get("msg")}')
fmts, subs = self._extract_video_formats_and_subtitles(api_response, video_id)
native_subtitles = self._extract_video_native_subtitles(api_response, subtitle_format)
formats.extend(fmts)
self._merge_subtitles(subs, native_subtitles, target=subtitles)
self._sort_formats(formats)
return formats, subtitles
def _get_clean_title(self, title):
return re.sub(
r'\s*[_\-]\s*(?:Watch online|腾讯视频|(?:高清)?1080P在线观看平台).*?$',
'', title or '').strip() or None
class VQQBaseIE(TencentBaseIE):
_VALID_URL_BASE = r'https?://v\.qq\.com'
_API_URL = 'https://h5vv6.video.qq.com/getvinfo'
_APP_VERSION = '3.5.57'
_PLATFORM = '10901'
_HOST = 'v.qq.com'
_REFERER = 'v.qq.com'
def _get_webpage_metadata(self, webpage, video_id):
return self._parse_json(
self._search_regex(
r'(?s)<script[^>]*>[^<]*window\.__pinia\s*=\s*([^<]+)</script>',
webpage, 'pinia data', fatal=False),
video_id, transform_source=js_to_json, fatal=False)
class VQQVideoIE(VQQBaseIE):
IE_NAME = 'vqq:video'
_VALID_URL = VQQBaseIE._VALID_URL_BASE + r'/x/(?:page|cover/(?P<series_id>\w+))/(?P<id>\w+)'
_TESTS = [{
'url': 'https://v.qq.com/x/page/q326831cny0.html',
'md5': '826ef93682df09e3deac4a6e6e8cdb6e',
'info_dict': {
'id': 'q326831cny0',
'ext': 'mp4',
'title': '我是选手:雷霆裂阵,终极时刻',
'description': 'md5:e7ed70be89244017dac2a835a10aeb1e',
'thumbnail': r're:^https?://[^?#]+q326831cny0',
},
}, {
'url': 'https://v.qq.com/x/page/o3013za7cse.html',
'md5': 'b91cbbeada22ef8cc4b06df53e36fa21',
'info_dict': {
'id': 'o3013za7cse',
'ext': 'mp4',
'title': '欧阳娜娜VLOG',
'description': 'md5:29fe847497a98e04a8c3826e499edd2e',
'thumbnail': r're:^https?://[^?#]+o3013za7cse',
},
}, {
'url': 'https://v.qq.com/x/cover/7ce5noezvafma27/a00269ix3l8.html',
'md5': '71459c5375c617c265a22f083facce67',
'info_dict': {
'id': 'a00269ix3l8',
'ext': 'mp4',
'title': '鸡毛飞上天 第01集',
'description': 'md5:8cae3534327315b3872fbef5e51b5c5b',
'thumbnail': r're:^https?://[^?#]+7ce5noezvafma27',
'series': '鸡毛飞上天',
},
}, {
'url': 'https://v.qq.com/x/cover/mzc00200p29k31e/s0043cwsgj0.html',
'md5': '96b9fd4a189fdd4078c111f21d7ac1bc',
'info_dict': {
'id': 's0043cwsgj0',
'ext': 'mp4',
'title': '第1集如何快乐吃糖',
'description': 'md5:1d8c3a0b8729ae3827fa5b2d3ebd5213',
'thumbnail': r're:^https?://[^?#]+s0043cwsgj0',
'series': '青年理工工作者生活研究所',
},
}]
def _real_extract(self, url):
video_id, series_id = self._match_valid_url(url).group('id', 'series_id')
webpage = self._download_webpage(url, video_id)
webpage_metadata = self._get_webpage_metadata(webpage, video_id)
formats, subtitles = self._extract_all_video_formats_and_subtitles(url, video_id, series_id)
return {
'id': video_id,
'title': self._get_clean_title(self._og_search_title(webpage)
or traverse_obj(webpage_metadata, ('global', 'videoInfo', 'title'))),
'description': (self._og_search_description(webpage)
or traverse_obj(webpage_metadata, ('global', 'videoInfo', 'desc'))),
'formats': formats,
'subtitles': subtitles,
'thumbnail': (self._og_search_thumbnail(webpage)
or traverse_obj(webpage_metadata, ('global', 'videoInfo', 'pic160x90'))),
'series': traverse_obj(webpage_metadata, ('global', 'coverInfo', 'title')),
}
class VQQSeriesIE(VQQBaseIE):
IE_NAME = 'vqq:series'
_VALID_URL = VQQBaseIE._VALID_URL_BASE + r'/x/cover/(?P<id>\w+)\.html/?(?:[?#]|$)'
_TESTS = [{
'url': 'https://v.qq.com/x/cover/7ce5noezvafma27.html',
'info_dict': {
'id': '7ce5noezvafma27',
'title': '鸡毛飞上天',
'description': 'md5:8cae3534327315b3872fbef5e51b5c5b',
},
'playlist_count': 55,
}, {
'url': 'https://v.qq.com/x/cover/oshd7r0vy9sfq8e.html',
'info_dict': {
'id': 'oshd7r0vy9sfq8e',
'title': '恋爱细胞2',
'description': 'md5:9d8a2245679f71ca828534b0f95d2a03',
},
'playlist_count': 12,
}]
def _real_extract(self, url):
series_id = self._match_id(url)
webpage = self._download_webpage(url, series_id)
webpage_metadata = self._get_webpage_metadata(webpage, series_id)
episode_paths = [f'/x/cover/{series_id}/{video_id}.html' for video_id in re.findall(
r'<div[^>]+data-vid="(?P<video_id>[^"]+)"[^>]+class="[^"]+episode-item-rect--number',
webpage)]
return self.playlist_from_matches(
episode_paths, series_id, ie=VQQVideoIE, getter=functools.partial(urljoin, url),
title=self._get_clean_title(traverse_obj(webpage_metadata, ('coverInfo', 'title'))
or self._og_search_title(webpage)),
description=(traverse_obj(webpage_metadata, ('coverInfo', 'description'))
or self._og_search_description(webpage)))
class WeTvBaseIE(TencentBaseIE):
_VALID_URL_BASE = r'https?://(?:www\.)?wetv\.vip/(?:[^?#]+/)?play'
_API_URL = 'https://play.wetv.vip/getvinfo'
_APP_VERSION = '3.5.57'
_PLATFORM = '4830201'
_HOST = 'wetv.vip'
_REFERER = 'wetv.vip'
def _get_webpage_metadata(self, webpage, video_id):
return self._parse_json(
traverse_obj(self._search_nextjs_data(webpage, video_id), ('props', 'pageProps', 'data')),
video_id, fatal=False)
class WeTvEpisodeIE(WeTvBaseIE):
IE_NAME = 'wetv:episode'
_VALID_URL = WeTvBaseIE._VALID_URL_BASE + r'/(?P<series_id>\w+)(?:-[^?#]+)?/(?P<id>\w+)(?:-[^?#]+)?'
_TESTS = [{
'url': 'https://wetv.vip/en/play/air11ooo2rdsdi3-Cute-Programmer/v0040pr89t9-EP1-Cute-Programmer',
'md5': '0c70fdfaa5011ab022eebc598e64bbbe',
'info_dict': {
'id': 'v0040pr89t9',
'ext': 'mp4',
'title': 'EP1: Cute Programmer',
'description': 'md5:e87beab3bf9f392d6b9e541a63286343',
'thumbnail': r're:^https?://[^?#]+air11ooo2rdsdi3',
'series': 'Cute Programmer',
'episode': 'Episode 1',
'episode_number': 1,
'duration': 2835,
},
}, {
'url': 'https://wetv.vip/en/play/u37kgfnfzs73kiu/p0039b9nvik',
'md5': '3b3c15ca4b9a158d8d28d5aa9d7c0a49',
'info_dict': {
'id': 'p0039b9nvik',
'ext': 'mp4',
'title': 'EP1: You Are My Glory',
'description': 'md5:831363a4c3b4d7615e1f3854be3a123b',
'thumbnail': r're:^https?://[^?#]+u37kgfnfzs73kiu',
'series': 'You Are My Glory',
'episode': 'Episode 1',
'episode_number': 1,
'duration': 2454,
},
}, {
'url': 'https://wetv.vip/en/play/lcxgwod5hapghvw-WeTV-PICK-A-BOO/i0042y00lxp-Zhao-Lusi-Describes-The-First-Experiences-She-Had-In-Who-Rules-The-World-%7C-WeTV-PICK-A-BOO',
'md5': '71133f5c2d5d6cad3427e1b010488280',
'info_dict': {
'id': 'i0042y00lxp',
'ext': 'mp4',
'title': 'md5:f7a0857dbe5fbbe2e7ad630b92b54e6a',
'description': 'md5:76260cb9cdc0ef76826d7ca9d92fadfa',
'thumbnail': r're:^https?://[^?#]+lcxgwod5hapghvw',
'series': 'WeTV PICK-A-BOO',
'episode': 'Episode 0',
'episode_number': 0,
'duration': 442,
},
}]
def _real_extract(self, url):
video_id, series_id = self._match_valid_url(url).group('id', 'series_id')
webpage = self._download_webpage(url, video_id)
webpage_metadata = self._get_webpage_metadata(webpage, video_id)
formats, subtitles = self._extract_all_video_formats_and_subtitles(url, video_id, series_id)
return {
'id': video_id,
'title': self._get_clean_title(self._og_search_title(webpage)
or traverse_obj(webpage_metadata, ('coverInfo', 'title'))),
'description': (traverse_obj(webpage_metadata, ('coverInfo', 'description'))
or self._og_search_description(webpage)),
'formats': formats,
'subtitles': subtitles,
'thumbnail': self._og_search_thumbnail(webpage),
'duration': int_or_none(traverse_obj(webpage_metadata, ('videoInfo', 'duration'))),
'series': traverse_obj(webpage_metadata, ('coverInfo', 'title')),
'episode_number': int_or_none(traverse_obj(webpage_metadata, ('videoInfo', 'episode'))),
}
class WeTvSeriesIE(WeTvBaseIE):
_VALID_URL = WeTvBaseIE._VALID_URL_BASE + r'/(?P<id>\w+)(?:-[^/?#]+)?/?(?:[?#]|$)'
_TESTS = [{
'url': 'https://wetv.vip/play/air11ooo2rdsdi3-Cute-Programmer',
'info_dict': {
'id': 'air11ooo2rdsdi3',
'title': 'Cute Programmer',
'description': 'md5:e87beab3bf9f392d6b9e541a63286343',
},
'playlist_count': 30,
}, {
'url': 'https://wetv.vip/en/play/u37kgfnfzs73kiu-You-Are-My-Glory',
'info_dict': {
'id': 'u37kgfnfzs73kiu',
'title': 'You Are My Glory',
'description': 'md5:831363a4c3b4d7615e1f3854be3a123b',
},
'playlist_count': 32,
}]
def _real_extract(self, url):
series_id = self._match_id(url)
webpage = self._download_webpage(url, series_id)
webpage_metadata = self._get_webpage_metadata(webpage, series_id)
episode_paths = ([f'/play/{series_id}/{episode["vid"]}' for episode in webpage_metadata.get('videoList')]
or re.findall(r'<a[^>]+class="play-video__link"[^>]+href="(?P<path>[^"]+)', webpage))
return self.playlist_from_matches(
episode_paths, series_id, ie=WeTvEpisodeIE, getter=functools.partial(urljoin, url),
title=self._get_clean_title(traverse_obj(webpage_metadata, ('coverInfo', 'title'))
or self._og_search_title(webpage)),
description=(traverse_obj(webpage_metadata, ('coverInfo', 'description'))
or self._og_search_description(webpage)))