mirror of
https://github.com/ytdl-org/youtube-dl.git
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257 lines
9.0 KiB
Python
257 lines
9.0 KiB
Python
# coding: utf-8
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from __future__ import unicode_literals
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import re
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from .common import InfoExtractor
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from .generic import GenericIE
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from ..compat import (
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compat_kwargs,
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)
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from ..utils import (
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dict_get,
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ExtractorError,
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float_or_none,
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get_element_by_id,
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int_or_none,
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str_or_none,
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try_get,
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url_or_none,
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)
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# decorator enforces UA that TT doesn't block
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def vanilla_UA_request(func):
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vanilla_UA = 'Mozilla/5.0'
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def wrapped(*args, **kwargs):
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headers = kwargs.get('headers', {})
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if 'User-Agent' not in headers:
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headers['User-Agent'] = vanilla_UA
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kwargs.update({'headers': headers, })
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kwargs = compat_kwargs(kwargs)
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return func(*args, **kwargs)
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return wrapped
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class TikTokBaseIE(InfoExtractor):
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IE_DESC = 'Abstract base for TikTok extractors'
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IE_NAME = 'tiktok:base'
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@vanilla_UA_request
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def _request_webpage(self, *args, **kwargs):
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return super(TikTokBaseIE, self)._request_webpage(*args, **kwargs)
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def _get_SIGI_STATE(self, video_id, html):
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state = self._parse_json(
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get_element_by_id('SIGI_STATE', html)
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or self._search_regex(
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r'''(?s)<script\s[^>]*?\bid\s*=\s*(?P<q>"|'|\b)sigi-persisted-data(?P=q)[^>]*>[^=]*=\s*(?P<json>{.+?})\s*(?:;[^<]+)?</script''',
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html, 'sigi data', default='{}', group='json'), video_id)
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return state if isinstance(state, dict) else {}
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def _extract_video(self, data, video_id=None):
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video = try_get(data, lambda x: x['video'], dict)
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if not video:
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return
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width = int_or_none(video.get('width'))
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height = int_or_none(video.get('height'))
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format_urls = set()
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formats = []
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for format_id in ('download', 'play'):
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format_url = url_or_none(video.get('%sAddr' % format_id))
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if not format_url:
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continue
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if format_url in format_urls:
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continue
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format_urls.add(format_url)
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formats.append({
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'url': format_url,
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'ext': 'mp4',
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'height': height,
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'width': width,
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'http_headers': {
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'Referer': 'https://www.tiktok.com/',
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}
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})
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self._sort_formats(formats)
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thumbnail = url_or_none(video.get('cover'))
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duration = float_or_none(video.get('duration'))
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author = data.get('author')
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if isinstance(author, dict):
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uploader_id = author.get('id')
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else:
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uploader_id = data.get('authorId')
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author = data
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uploader = str_or_none(author.get('nickname'))
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timestamp = int_or_none(data.get('createTime'))
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stats = try_get(data, lambda x: x['stats'], dict)
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view_count, like_count, comment_count, repost_count = [
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stats and int_or_none(stats.get('%sCount' % key))
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for key in ('play', 'digg', 'comment', 'share', )]
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aweme_id = data.get('id') or video_id
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return {
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'id': aweme_id,
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'display_id': video_id,
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'title': uploader or aweme_id,
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'description': str_or_none(data.get('desc')),
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'thumbnail': thumbnail,
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'duration': duration,
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'uploader': uploader,
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'uploader_id': str_or_none(uploader_id),
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'timestamp': timestamp,
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'view_count': view_count,
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'like_count': like_count,
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'comment_count': comment_count,
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'repost_count': repost_count,
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'formats': formats,
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}
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class TikTokIE(TikTokBaseIE):
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IE_DESC = 'TikTok video extractor'
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IE_NAME = 'tiktok'
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_VALID_URL = r'(?:https?://(?:(?:www|m)\.)?tiktok\.com/@[^/]+/video/|tiktok:(?P<user_id>[^/?#&]+):)(?P<id>\d+)'
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_TESTS = [{
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'url': 'https://www.tiktok.com/@zureeal/video/6606727368545406213',
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'md5': '163ceff303bb52de60e6887fe399e6cd',
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'info_dict': {
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'id': '6606727368545406213',
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'ext': 'mp4',
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'title': 'md5:363e08ccb6c691314710429f379bffe5',
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'description': '#bowsette#mario#cosplay#uk#lgbt#gaming#asian#bowsettecosplay',
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'thumbnail': r're:^https?://.*',
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'duration': 15,
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'uploader': 'md5:363e08ccb6c691314710429f379bffe5',
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'uploader_id': '188294915489964032',
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'timestamp': 1538248586,
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'upload_date': '20180929',
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'view_count': int,
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'like_count': int,
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'comment_count': int,
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'repost_count': int,
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}
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}]
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def _real_initialize(self):
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# Setup session (will set necessary cookies)
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self._request_webpage(
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'https://www.tiktok.com/', None, note='Setting up session')
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def _real_extract(self, url):
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m = re.match(self._VALID_URL, url).groupdict()
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video_id = m['id']
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if 'user_id' in m:
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url = 'https://www.tiktok.com/@%(user_id)s/video/%(id)s/' % m
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webpage = self._download_webpage(url.replace('://m.', '://www.'), video_id)
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page_props = self._get_SIGI_STATE(video_id, webpage)
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if try_get(page_props, lambda x: x['ItemModule'][video_id]['video'], dict):
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data = page_props['ItemModule'][video_id]
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if data.get('privateItem'):
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raise ExtractorError('This video is private', expected=True)
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return self._extract_video(data, video_id)
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# old page format - may still be served?
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page_props = self._parse_json(
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get_element_by_id('__NEXT_DATA__', webpage),
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video_id)['props']['pageProps']
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data = try_get(page_props, lambda x: x['itemInfo']['itemStruct'], dict)
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if not data and page_props.get('statusCode') == 10216:
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raise ExtractorError('This video is private', expected=True)
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return self._extract_video(data, video_id)
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class TikTokUserIE(TikTokIE):
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IE_DESC = 'TikTok user profile extractor'
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IE_NAME = 'tiktok:user'
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_VALID_URL = r'https?://(?:(?:www|m)\.)?tiktok\.com/@(?P<id>[^/?#&]+)'
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_TESTS = [{
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'url': 'https://www.tiktok.com/@zureeal',
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'info_dict': {
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'id': '188294915489964032',
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},
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'playlist_mincount': 30,
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'expected_warnings': [
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'More videos are available',
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],
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}]
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@classmethod
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def suitable(cls, url):
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return False if TikTokIE.suitable(url) else super(TikTokBaseIE, cls).suitable(url)
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def _real_extract(self, url):
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user_id = self._match_id(url)
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webpage = self._download_webpage(url.replace('://m.', '://www.'), user_id)
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page_props = self._get_SIGI_STATE(user_id, webpage)
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user_data = try_get(page_props, lambda x: x['UserModule']['users'], dict)
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if user_data:
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num_id = try_get(
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user_data.values(),
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lambda x: [user['id'] for user in x if user['uniqueId'] == user_id and user['id'].isdigit()][0])
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item_data = try_get(page_props, lambda x: x['ItemList']['user-post'], dict) or {}
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item_list = dict_get(item_data, ('list', 'browserList'))
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if not item_list:
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item_list = try_get(item_data, lambda x: [y['id'] for y in x['preloadList']], list)
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entries = ['tiktok:%s:%s' % (user_id, x, ) for x in item_list or []]
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if item_data.get('hasMore', False):
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self._downloader.report_warning('More videos are available but the current extractor doesn\'t know how to find them')
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result = entries and self.playlist_from_matches(entries, num_id, ie='TikTok')
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if result:
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result['display_id'] = user_id
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return result
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"""
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# this no longer works 2022-01
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data = self._download_json(
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'https://m.tiktok.com/h5/share/usr/list/%s/' % user_id, user_id,
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query={'_signature': '_'})
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entries = []
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for aweme in data['aweme_list']:
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try:
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entry = self._extract_video(aweme)
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except ExtractorError:
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continue
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entry['extractor_key'] = TikTokIE.ie_key()
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entries.append(entry)
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return self.playlist_result(entries, user_id)
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"""
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class TikTokVMIE(GenericIE):
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IE_DESC = 'Resolver for TikTok shortcuts'
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IE_NAME = 'tiktok:shortcut'
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_VALID_URL = r'https?://(?:vm\.tiktok\.com|m\.tiktok\.com/v)/(?P<id>[^/?#&.]+)'
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_TESTS = [{
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'url': 'https://vm.tiktok.com/ZMLesneqK/',
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'info_dict': {
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'id': '7054218882072055046',
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'ext': 'mp4',
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'title': 'EddY',
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'upload_date': '20220117',
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'description': 'Hilft bestimmt gegen nervige Anrufer! 😂 #telefon #call #prank #fail #sprecher #stimme #voice #band #ansage #sound #comedy #unterhaltung #scammer #fy',
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'timestamp': 1642438324,
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'uploader': 'EddY',
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'uploader_id': '6850021004246467590',
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},
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}]
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@vanilla_UA_request
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def _request_webpage(self, *args, **kwargs):
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return super(GenericIE, self)._request_webpage(*args, **kwargs)
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