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YOLANDO
165
venv/lib/python3.12/site-packages/yt_dlp/extractor/mgtv.py
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165
venv/lib/python3.12/site-packages/yt_dlp/extractor/mgtv.py
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import base64
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import time
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import uuid
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from .common import InfoExtractor
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from ..networking.exceptions import HTTPError
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from ..utils import (
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ExtractorError,
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int_or_none,
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parse_resolution,
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traverse_obj,
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try_get,
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url_or_none,
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urljoin,
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)
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class MGTVIE(InfoExtractor):
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_VALID_URL = r'https?://(?:w(?:ww)?\.)?mgtv\.com/[bv]/(?:[^/]+/)*(?P<id>\d+)\.html'
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IE_DESC = '芒果TV'
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IE_NAME = 'MangoTV'
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_TESTS = [{
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'url': 'http://www.mgtv.com/v/1/290525/f/3116640.html',
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'info_dict': {
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'id': '3116640',
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'ext': 'mp4',
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'title': '我是歌手 第四季',
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'description': '我是歌手第四季双年巅峰会',
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'duration': 7461,
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'thumbnail': r're:^https?://.*\.jpg$',
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},
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'params': {'skip_download': 'm3u8'},
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}, {
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'url': 'https://w.mgtv.com/b/427837/15588271.html',
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'info_dict': {
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'id': '15588271',
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'ext': 'mp4',
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'title': '春日迟迟再出发 沉浸版第1期：陆莹结婚半年查出肾炎被离婚 吴雅婷把一半票根退给前夫',
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'description': 'md5:a7a05a05b1aa87bd50cae619b19bbca6',
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'thumbnail': r're:^https?://.+\.jpg',
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'duration': 4026,
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},
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'params': {'skip_download': 'm3u8'},
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}, {
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'url': 'https://w.mgtv.com/b/333652/7329822.html',
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'info_dict': {
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'id': '7329822',
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'ext': 'mp4',
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'title': '拜托，请你爱我',
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'description': 'md5:cd81be6499bafe32e4d143abd822bf9c',
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'thumbnail': r're:^https?://.+\.jpg',
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'duration': 2656,
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},
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'params': {'skip_download': 'm3u8'},
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}, {
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'url': 'https://w.mgtv.com/b/427837/15591647.html',
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'only_matching': True,
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}, {
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'url': 'https://w.mgtv.com/b/388252/15634192.html?fpa=33318&fpos=4&lastp=ch_home',
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'only_matching': True,
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}, {
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'url': 'http://www.mgtv.com/b/301817/3826653.html',
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'only_matching': True,
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}, {
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'url': 'https://w.mgtv.com/b/301817/3826653.html',
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'only_matching': True,
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}]
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_RESOLUTIONS = {
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'标清': ('480p', '854x480'),
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'高清': ('540p', '960x540'),
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'超清': ('720p', '1280x720'),
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'蓝光': ('1080p', '1920x1080'),
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}
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def _real_extract(self, url):
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video_id = self._match_id(url)
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tk2 = base64.urlsafe_b64encode(
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f'did={uuid.uuid4()}|pno=1030|ver=0.3.0301|clit={int(time.time())}'.encode())[::-1]
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try:
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api_data = self._download_json(
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'https://pcweb.api.mgtv.com/player/video', video_id, query={
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'tk2': tk2,
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'video_id': video_id,
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'type': 'pch5',
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}, headers=self.geo_verification_headers())['data']
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except ExtractorError as e:
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if isinstance(e.cause, HTTPError) and e.cause.status == 401:
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error = self._parse_json(e.cause.response.read().decode(), None)
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if error.get('code') == 40005:
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self.raise_geo_restricted(countries=self._GEO_COUNTRIES)
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raise ExtractorError(error['msg'], expected=True)
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raise
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stream_data = self._download_json(
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'https://pcweb.api.mgtv.com/player/getSource', video_id, query={
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'tk2': tk2,
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'pm2': api_data['atc']['pm2'],
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'video_id': video_id,
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'type': 'pch5',
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'src': 'intelmgtv',
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}, headers=self.geo_verification_headers())['data']
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stream_domain = traverse_obj(stream_data, ('stream_domain', ..., {url_or_none}), get_all=False)
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formats = []
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for idx, stream in enumerate(traverse_obj(stream_data, ('stream', lambda _, v: v['url']))):
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stream_name = traverse_obj(stream, 'name', 'standardName', 'barName', expected_type=str)
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resolution = traverse_obj(
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self._RESOLUTIONS, (stream_name, 1 if stream.get('scale') == '16:9' else 0))
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format_url = traverse_obj(self._download_json(
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urljoin(stream_domain, stream['url']), video_id, fatal=False,
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note=f'Downloading video info for format {resolution or stream_name}'),
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('info', {url_or_none}))
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if not format_url:
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continue
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tbr = int_or_none(stream.get('filebitrate') or self._search_regex(
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r'_(\d+)_mp4/', format_url, 'tbr', default=None))
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formats.append({
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'format_id': str(tbr or idx),
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'url': format_url,
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'ext': 'mp4',
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'tbr': tbr,
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'vcodec': stream.get('videoFormat'),
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'acodec': stream.get('audioFormat'),
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**parse_resolution(resolution),
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'protocol': 'm3u8_native',
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'http_headers': {
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'Referer': url,
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},
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'format_note': stream_name,
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})
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return {
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'id': video_id,
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'formats': formats,
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**traverse_obj(api_data, ('info', {
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'title': ('title', {str.strip}),
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'description': ('desc', {str}),
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'duration': ('duration', {int_or_none}),
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'thumbnail': ('thumb', {url_or_none}),
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})),
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'subtitles': self.extract_subtitles(video_id, stream_domain),
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}
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def _get_subtitles(self, video_id, domain):
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info = self._download_json(f'https://pcweb.api.mgtv.com/video/title?videoId={video_id}',
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video_id, fatal=False) or {}
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subtitles = {}
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for sub in try_get(info, lambda x: x['data']['title']) or []:
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url_sub = sub.get('url')
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if not url_sub:
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continue
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locale = sub.get('captionSimpleName') or 'en'
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sub = self._download_json(f'{domain}{url_sub}', video_id, fatal=False,
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note=f'Download subtitle for locale {sub.get("name")} ({locale})') or {}
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sub_url = url_or_none(sub.get('info'))
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if not sub_url:
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continue
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subtitles.setdefault(locale.lower(), []).append({
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'url': sub_url,
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'name': sub.get('name'),
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'ext': 'srt',
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})
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return subtitles
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