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f6755419 PX |
1 | # coding: utf-8 |
2 | ||
3 | from ..utils import ( | |
4 | int_or_none, | |
5 | traverse_obj, | |
6 | url_or_none, | |
7 | ) | |
8 | from .common import ( | |
9 | InfoExtractor, | |
10 | compat_urllib_parse_unquote, | |
11 | ) | |
12 | ||
13 | ||
14 | class DouyinIE(InfoExtractor): | |
15 | _VALID_URL = r'https?://(?:www\.)?douyin\.com/video/(?P<id>[0-9]+)' | |
16 | _TESTS = [{ | |
17 | 'url': 'https://www.douyin.com/video/6961737553342991651', | |
18 | 'md5': '10523312c8b8100f353620ac9dc8f067', | |
19 | 'info_dict': { | |
20 | 'id': '6961737553342991651', | |
21 | 'ext': 'mp4', | |
22 | 'title': '#杨超越 小小水手带你去远航❤️', | |
23 | 'uploader': '杨超越', | |
24 | 'upload_date': '20210513', | |
25 | 'timestamp': 1620905839, | |
26 | 'uploader_id': '110403406559', | |
27 | 'view_count': int, | |
28 | 'like_count': int, | |
29 | 'repost_count': int, | |
30 | 'comment_count': int, | |
31 | } | |
32 | }, { | |
33 | 'url': 'https://www.douyin.com/video/6982497745948921092', | |
34 | 'md5': 'd78408c984b9b5102904cf6b6bc2d712', | |
35 | 'info_dict': { | |
36 | 'id': '6982497745948921092', | |
37 | 'ext': 'mp4', | |
38 | 'title': '这个夏日和小羊@杨超越 一起遇见白色幻想', | |
39 | 'uploader': '杨超越工作室', | |
40 | 'upload_date': '20210708', | |
41 | 'timestamp': 1625739481, | |
42 | 'uploader_id': '408654318141572', | |
43 | 'view_count': int, | |
44 | 'like_count': int, | |
45 | 'repost_count': int, | |
46 | 'comment_count': int, | |
47 | } | |
48 | }, { | |
49 | 'url': 'https://www.douyin.com/video/6953975910773099811', | |
50 | 'md5': '72e882e24f75064c218b76c8b713c185', | |
51 | 'info_dict': { | |
52 | 'id': '6953975910773099811', | |
53 | 'ext': 'mp4', | |
54 | 'title': '#一起看海 出现在你的夏日里', | |
55 | 'uploader': '杨超越', | |
56 | 'upload_date': '20210422', | |
57 | 'timestamp': 1619098692, | |
58 | 'uploader_id': '110403406559', | |
59 | 'view_count': int, | |
60 | 'like_count': int, | |
61 | 'repost_count': int, | |
62 | 'comment_count': int, | |
63 | } | |
64 | }, { | |
65 | 'url': 'https://www.douyin.com/video/6950251282489675042', | |
66 | 'md5': 'b4db86aec367ef810ddd38b1737d2fed', | |
67 | 'info_dict': { | |
68 | 'id': '6950251282489675042', | |
69 | 'ext': 'mp4', | |
70 | 'title': '哈哈哈,成功了哈哈哈哈哈哈', | |
71 | 'uploader': '杨超越', | |
72 | 'upload_date': '20210412', | |
73 | 'timestamp': 1618231483, | |
74 | 'uploader_id': '110403406559', | |
75 | 'view_count': int, | |
76 | 'like_count': int, | |
77 | 'repost_count': int, | |
78 | 'comment_count': int, | |
79 | } | |
80 | }, { | |
81 | 'url': 'https://www.douyin.com/video/6963263655114722595', | |
82 | 'md5': '1abe1c477d05ee62efb40bf2329957cf', | |
83 | 'info_dict': { | |
84 | 'id': '6963263655114722595', | |
85 | 'ext': 'mp4', | |
86 | 'title': '#哪个爱豆的105度最甜 换个角度看看我哈哈', | |
87 | 'uploader': '杨超越', | |
88 | 'upload_date': '20210517', | |
89 | 'timestamp': 1621261163, | |
90 | 'uploader_id': '110403406559', | |
91 | 'view_count': int, | |
92 | 'like_count': int, | |
93 | 'repost_count': int, | |
94 | 'comment_count': int, | |
95 | } | |
96 | }] | |
97 | ||
98 | def _real_extract(self, url): | |
99 | video_id = self._match_id(url) | |
100 | webpage = self._download_webpage(url, video_id) | |
101 | render_data = self._parse_json( | |
102 | self._search_regex( | |
103 | r'<script [^>]*\bid=[\'"]RENDER_DATA[\'"][^>]*>(%7B.+%7D)</script>', | |
104 | webpage, 'render data'), | |
105 | video_id, transform_source=compat_urllib_parse_unquote) | |
106 | details = traverse_obj(render_data, (..., 'aweme', 'detail'), get_all=False) | |
107 | ||
108 | thumbnails = [{'url': self._proto_relative_url(url)} for url in traverse_obj( | |
109 | details, ('video', ('cover', 'dynamicCover', 'originCover')), expected_type=url_or_none, default=[])] | |
110 | ||
111 | common = { | |
112 | 'width': traverse_obj(details, ('video', 'width'), expected_type=int), | |
113 | 'height': traverse_obj(details, ('video', 'height'), expected_type=int), | |
114 | 'ext': 'mp4', | |
115 | } | |
116 | formats = [{**common, 'url': self._proto_relative_url(url)} for url in traverse_obj( | |
117 | details, ('video', 'playAddr', ..., 'src'), expected_type=url_or_none, default=[]) if url] | |
118 | self._remove_duplicate_formats(formats) | |
119 | ||
120 | download_url = traverse_obj(details, ('download', 'url'), expected_type=url_or_none) | |
121 | if download_url: | |
122 | formats.append({ | |
123 | **common, | |
124 | 'format_id': 'download', | |
125 | 'url': self._proto_relative_url(download_url), | |
126 | 'quality': 1, | |
127 | }) | |
128 | self._sort_formats(formats) | |
129 | ||
130 | return { | |
131 | 'id': video_id, | |
132 | 'title': details.get('desc') or self._html_search_meta('title', webpage), | |
133 | 'formats': formats, | |
134 | 'thumbnails': thumbnails, | |
135 | 'uploader': traverse_obj(details, ('authorInfo', 'nickname'), expected_type=str), | |
136 | 'uploader_id': traverse_obj(details, ('authorInfo', 'uid'), expected_type=str), | |
137 | 'uploader_url': 'https://www.douyin.com/user/%s' % traverse_obj( | |
138 | details, ('authorInfo', 'secUid'), expected_type=str), | |
139 | 'timestamp': int_or_none(details.get('createTime')), | |
140 | 'duration': traverse_obj(details, ('video', 'duration'), expected_type=int), | |
141 | 'view_count': traverse_obj(details, ('stats', 'playCount'), expected_type=int), | |
142 | 'like_count': traverse_obj(details, ('stats', 'diggCount'), expected_type=int), | |
143 | 'repost_count': traverse_obj(details, ('stats', 'shareCount'), expected_type=int), | |
144 | 'comment_count': traverse_obj(details, ('stats', 'commentCount'), expected_type=int), | |
145 | } |