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				https://github.com/ytdl-org/youtube-dl
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			148 lines
		
	
	
		
			4.9 KiB
		
	
	
	
		
			Python
		
	
	
	
	
	
			
		
		
	
	
			148 lines
		
	
	
		
			4.9 KiB
		
	
	
	
		
			Python
		
	
	
	
	
	
# coding: utf-8
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from __future__ import unicode_literals
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from .common import InfoExtractor
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from ..utils import (
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    compat_str,
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    ExtractorError,
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    float_or_none,
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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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class TikTokBaseIE(InfoExtractor):
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    def _extract_video(self, data, video_id=None):
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        video = data['video']
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        description = str_or_none(try_get(data, lambda x: x['desc']))
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        width = int_or_none(try_get(data, lambda x: video['width']))
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        height = int_or_none(try_get(data, lambda x: video['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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        uploader = try_get(data, lambda x: x['author']['nickname'], compat_str)
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        uploader_id = try_get(data, lambda x: x['author']['id'], compat_str)
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        timestamp = int_or_none(data.get('createTime'))
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        def stats(key):
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            return int_or_none(try_get(
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                data, lambda x: x['stats']['%sCount' % key]))
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        view_count = stats('play')
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        like_count = stats('digg')
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        comment_count = stats('comment')
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        repost_count = stats('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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            'title': uploader or aweme_id,
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            'description': description,
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            'thumbnail': thumbnail,
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            'duration': duration,
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            'uploader': uploader,
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            'uploader_id': 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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    _VALID_URL = r'https?://(?:www\.)?tiktok\.com/@[^/]+/video/(?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': 'Zureeal',
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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': 'Zureeal',
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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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        video_id = self._match_id(url)
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        webpage = self._download_webpage(url, video_id)
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        page_props = self._parse_json(self._search_regex(
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            r'<script[^>]+\bid=["\']__NEXT_DATA__[^>]+>\s*({.+?})\s*</script',
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            webpage, 'data'), 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(TikTokBaseIE):
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    _VALID_URL = r'https://(?:www\.)?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': 24,
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    }]
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    _WORKING = False
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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(TikTokUserIE, 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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        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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