212 lines
7.0 KiB
Python
212 lines
7.0 KiB
Python
import time
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import hashlib
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import re
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import urllib
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from .common import InfoExtractor
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from ..utils import (
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ExtractorError,
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unescapeHTML,
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unified_strdate,
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urljoin,
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)
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class DouyuTVIE(InfoExtractor):
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IE_DESC = '斗鱼'
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_VALID_URL = r'https?://(?:www\.)?douyu(?:tv)?\.com/(topic/\w+\?rid=|(?:[^/]+/))*(?P<id>[A-Za-z0-9]+)'
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_TESTS = [{
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'url': 'http://www.douyutv.com/iseven',
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'info_dict': {
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'id': '17732',
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'display_id': 'iseven',
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'ext': 'flv',
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'title': 're:^清晨醒脑！根本停不下来！ [0-9]{4}-[0-9]{2}-[0-9]{2} [0-9]{2}:[0-9]{2}$',
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'description': r're:.*m7show@163\.com.*',
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'thumbnail': r're:^https?://.*\.png',
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'uploader': '7师傅',
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'is_live': True,
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},
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'params': {
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'skip_download': True,
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},
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}, {
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'url': 'http://www.douyutv.com/85982',
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'info_dict': {
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'id': '85982',
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'display_id': '85982',
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'ext': 'flv',
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'title': 're:^小漠从零单排记！——CSOL2躲猫猫 [0-9]{4}-[0-9]{2}-[0-9]{2} [0-9]{2}:[0-9]{2}$',
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'description': 'md5:746a2f7a253966a06755a912f0acc0d2',
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'thumbnail': r're:^https?://.*\.png',
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'uploader': 'douyu小漠',
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'is_live': True,
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},
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'params': {
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'skip_download': True,
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},
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'skip': 'Room not found',
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}, {
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'url': 'http://www.douyutv.com/17732',
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'info_dict': {
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'id': '17732',
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'display_id': '17732',
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'ext': 'flv',
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'title': 're:^清晨醒脑！根本停不下来！ [0-9]{4}-[0-9]{2}-[0-9]{2} [0-9]{2}:[0-9]{2}$',
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'description': r're:.*m7show@163\.com.*',
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'thumbnail': r're:^https?://.*\.png',
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'uploader': '7师傅',
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'is_live': True,
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},
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'params': {
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'skip_download': True,
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},
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}, {
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'url': 'https://www.douyu.com/topic/ydxc?rid=6560603',
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'info_dict': {
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'id': '6560603',
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'display_id': '6560603',
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'ext': 'flv',
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'title': 're:^阿余：新年快乐恭喜发财！ [0-9]{4}-[0-9]{2}-[0-9]{2} [0-9]{2}:[0-9]{2}$',
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'description': 're:.*直播时间.*',
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'thumbnail': r're:^https?://.*\.png',
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'uploader': '阿涛皎月Carry',
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'live_status': 'is_live',
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},
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'params': {
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'skip_download': True,
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},
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}, {
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'url': 'http://www.douyu.com/xiaocang',
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'only_matching': True,
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}, {
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# \"room_id\"
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'url': 'http://www.douyu.com/t/lpl',
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'only_matching': True,
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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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if video_id.isdigit():
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room_id = video_id
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else:
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page = self._download_webpage(url, video_id)
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room_id = self._html_search_regex(
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r'"room_id\\?"\s*:\s*(\d+),', page, 'room id')
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# Grab metadata from API
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params = {
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'aid': 'wp',
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'client_sys': 'wp',
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'time': int(time.time()),
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}
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params['auth'] = hashlib.md5(
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f'room/{video_id}?{urllib.parse.urlencode(params)}zNzMV1y4EMxOHS6I5WKm'.encode()).hexdigest()
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room = self._download_json(
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f'http://www.douyutv.com/api/v1/room/{room_id}', video_id,
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note='Downloading room info', query=params)['data']
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# 1 = live, 2 = offline
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if room.get('show_status') == '2':
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raise ExtractorError('Live stream is offline', expected=True)
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video_url = urljoin('https://hls3-akm.douyucdn.cn/', self._search_regex(r'(live/.*)', room['hls_url'], 'URL'))
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formats, subs = self._extract_m3u8_formats_and_subtitles(video_url, room_id)
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title = unescapeHTML(room['room_name'])
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description = room.get('show_details')
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thumbnail = room.get('room_src')
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uploader = room.get('nickname')
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return {
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'id': room_id,
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'display_id': video_id,
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'title': title,
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'description': description,
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'thumbnail': thumbnail,
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'uploader': uploader,
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'is_live': True,
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'subtitles': subs,
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'formats': formats,
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}
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class DouyuShowIE(InfoExtractor):
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_VALID_URL = r'https?://v(?:mobile)?\.douyu\.com/show/(?P<id>[0-9a-zA-Z]+)'
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_TESTS = [{
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'url': 'https://v.douyu.com/show/rjNBdvnVXNzvE2yw',
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'md5': '0c2cfd068ee2afe657801269b2d86214',
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'info_dict': {
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'id': 'rjNBdvnVXNzvE2yw',
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'ext': 'mp4',
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'title': '陈一发儿：砒霜 我有个室友系列！04-01 22点场',
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'duration': 7150.08,
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'thumbnail': r're:^https?://.*\.jpg$',
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'uploader': '陈一发儿',
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'uploader_id': 'XrZwYelr5wbK',
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'uploader_url': 'https://v.douyu.com/author/XrZwYelr5wbK',
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'upload_date': '20170402',
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},
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}, {
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'url': 'https://vmobile.douyu.com/show/rjNBdvnVXNzvE2yw',
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'only_matching': True,
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}]
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def _real_extract(self, url):
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url = url.replace('vmobile.', 'v.')
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video_id = self._match_id(url)
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webpage = self._download_webpage(url, video_id)
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room_info = self._parse_json(self._search_regex(
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r'var\s+\$ROOM\s*=\s*({.+});', webpage, 'room info'), video_id)
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video_info = None
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for trial in range(5):
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# Sometimes Douyu rejects our request. Let's try it more times
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try:
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video_info = self._download_json(
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'https://vmobile.douyu.com/video/getInfo', video_id,
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query={'vid': video_id},
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headers={
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'Referer': url,
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'x-requested-with': 'XMLHttpRequest',
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})
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break
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except ExtractorError:
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self._sleep(1, video_id)
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if not video_info:
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raise ExtractorError('Can\'t fetch video info')
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formats = self._extract_m3u8_formats(
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video_info['data']['video_url'], video_id,
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entry_protocol='m3u8_native', ext='mp4')
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upload_date = unified_strdate(self._html_search_regex(
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r'<em>上传时间：</em><span>([^<]+)</span>', webpage,
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'upload date', fatal=False))
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uploader = uploader_id = uploader_url = None
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mobj = re.search(
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r'(?m)<a[^>]+href="/author/([0-9a-zA-Z]+)".+?<strong[^>]+title="([^"]+)"',
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webpage)
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if mobj:
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uploader_id, uploader = mobj.groups()
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uploader_url = urljoin(url, '/author/' + uploader_id)
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return {
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'id': video_id,
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'title': room_info['name'],
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'formats': formats,
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'duration': room_info.get('duration'),
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'thumbnail': room_info.get('pic'),
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'upload_date': upload_date,
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'uploader': uploader,
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'uploader_id': uploader_id,
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'uploader_url': uploader_url,
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}
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