[youtube] Skip unsupported adaptive stream type (#18804)
[youtube-dl] / youtube_dl / extractor / tiktok.py
1 # coding: utf-8
2 from __future__ import unicode_literals
3
4 from .common import InfoExtractor
5 from ..utils import (
6     compat_str,
7     ExtractorError,
8     int_or_none,
9     str_or_none,
10     try_get,
11     url_or_none,
12 )
13
14
15 class TikTokBaseIE(InfoExtractor):
16     def _extract_aweme(self, data):
17         video = data['video']
18         description = str_or_none(try_get(data, lambda x: x['desc']))
19         width = int_or_none(try_get(data, lambda x: video['width']))
20         height = int_or_none(try_get(data, lambda x: video['height']))
21
22         format_urls = set()
23         formats = []
24         for format_id in (
25                 'play_addr_lowbr', 'play_addr', 'play_addr_h264',
26                 'download_addr'):
27             for format in try_get(
28                     video, lambda x: x[format_id]['url_list'], list) or []:
29                 format_url = url_or_none(format)
30                 if not format_url:
31                     continue
32                 if format_url in format_urls:
33                     continue
34                 format_urls.add(format_url)
35                 formats.append({
36                     'url': format_url,
37                     'ext': 'mp4',
38                     'height': height,
39                     'width': width,
40                 })
41         self._sort_formats(formats)
42
43         thumbnail = url_or_none(try_get(
44             video, lambda x: x['cover']['url_list'][0], compat_str))
45         uploader = try_get(data, lambda x: x['author']['nickname'], compat_str)
46         timestamp = int_or_none(data.get('create_time'))
47         comment_count = int_or_none(data.get('comment_count')) or int_or_none(
48             try_get(data, lambda x: x['statistics']['comment_count']))
49         repost_count = int_or_none(try_get(
50             data, lambda x: x['statistics']['share_count']))
51
52         aweme_id = data['aweme_id']
53
54         return {
55             'id': aweme_id,
56             'title': uploader or aweme_id,
57             'description': description,
58             'thumbnail': thumbnail,
59             'uploader': uploader,
60             'timestamp': timestamp,
61             'comment_count': comment_count,
62             'repost_count': repost_count,
63             'formats': formats,
64         }
65
66
67 class TikTokIE(TikTokBaseIE):
68     _VALID_URL = r'https?://(?:m\.)?tiktok\.com/v/(?P<id>\d+)'
69     _TEST = {
70         'url': 'https://m.tiktok.com/v/6606727368545406213.html',
71         'md5': 'd584b572e92fcd48888051f238022420',
72         'info_dict': {
73             'id': '6606727368545406213',
74             'ext': 'mp4',
75             'title': 'Zureeal',
76             'description': '#bowsette#mario#cosplay#uk#lgbt#gaming#asian#bowsettecosplay',
77             'thumbnail': r're:^https?://.*~noop.image',
78             'uploader': 'Zureeal',
79             'timestamp': 1538248586,
80             'upload_date': '20180929',
81             'comment_count': int,
82             'repost_count': int,
83         }
84     }
85
86     def _real_extract(self, url):
87         video_id = self._match_id(url)
88         webpage = self._download_webpage(url, video_id)
89         data = self._parse_json(self._search_regex(
90             r'\bdata\s*=\s*({.+?})\s*;', webpage, 'data'), video_id)
91         return self._extract_aweme(data)
92
93
94 class TikTokUserIE(TikTokBaseIE):
95     _VALID_URL = r'https?://(?:m\.)?tiktok\.com/h5/share/usr/(?P<id>\d+)'
96     _TEST = {
97         'url': 'https://m.tiktok.com/h5/share/usr/188294915489964032.html',
98         'info_dict': {
99             'id': '188294915489964032',
100         },
101         'playlist_mincount': 24,
102     }
103
104     def _real_extract(self, url):
105         user_id = self._match_id(url)
106         data = self._download_json(
107             'https://m.tiktok.com/h5/share/usr/list/%s/' % user_id, user_id,
108             query={'_signature': '_'})
109         entries = []
110         for aweme in data['aweme_list']:
111             try:
112                 entry = self._extract_aweme(aweme)
113             except ExtractorError:
114                 continue
115             entry['extractor_key'] = TikTokIE.ie_key()
116             entries.append(entry)
117         return self.playlist_result(entries, user_id)