145 lines
5.7 KiB
Python
145 lines
5.7 KiB
Python
# coding: utf-8
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from ..utils import (
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int_or_none,
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traverse_obj,
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url_or_none,
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)
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from .common import (
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InfoExtractor,
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compat_urllib_parse_unquote,
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)
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class DouyinIE(InfoExtractor):
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_VALID_URL = r'https?://(?:www\.)?douyin\.com/video/(?P<id>[0-9]+)'
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_TESTS = [{
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'url': 'https://www.douyin.com/video/6961737553342991651',
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'md5': '10523312c8b8100f353620ac9dc8f067',
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'info_dict': {
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'id': '6961737553342991651',
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'ext': 'mp4',
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'title': '#杨超越 小小水手带你去远航❤️',
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'uploader': '杨超越',
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'upload_date': '20210513',
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'timestamp': 1620905839,
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'uploader_id': '110403406559',
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'view_count': int,
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'like_count': int,
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'repost_count': int,
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'comment_count': int,
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}
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}, {
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'url': 'https://www.douyin.com/video/6982497745948921092',
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'md5': 'd78408c984b9b5102904cf6b6bc2d712',
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'info_dict': {
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'id': '6982497745948921092',
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'ext': 'mp4',
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'title': '这个夏日和小羊@杨超越 一起遇见白色幻想',
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'uploader': '杨超越工作室',
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'upload_date': '20210708',
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'timestamp': 1625739481,
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'uploader_id': '408654318141572',
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'view_count': int,
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'like_count': int,
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'repost_count': int,
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'comment_count': int,
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}
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}, {
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'url': 'https://www.douyin.com/video/6953975910773099811',
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'md5': '72e882e24f75064c218b76c8b713c185',
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'info_dict': {
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'id': '6953975910773099811',
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'ext': 'mp4',
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'title': '#一起看海 出现在你的夏日里',
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'uploader': '杨超越',
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'upload_date': '20210422',
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'timestamp': 1619098692,
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'uploader_id': '110403406559',
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'view_count': int,
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'like_count': int,
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'repost_count': int,
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'comment_count': int,
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}
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}, {
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'url': 'https://www.douyin.com/video/6950251282489675042',
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'md5': 'b4db86aec367ef810ddd38b1737d2fed',
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'info_dict': {
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'id': '6950251282489675042',
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'ext': 'mp4',
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'title': '哈哈哈，成功了哈哈哈哈哈哈',
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'uploader': '杨超越',
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'upload_date': '20210412',
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'timestamp': 1618231483,
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'uploader_id': '110403406559',
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'view_count': int,
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'like_count': int,
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'repost_count': int,
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'comment_count': int,
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}
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}, {
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'url': 'https://www.douyin.com/video/6963263655114722595',
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'md5': '1abe1c477d05ee62efb40bf2329957cf',
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'info_dict': {
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'id': '6963263655114722595',
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'ext': 'mp4',
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'title': '#哪个爱豆的105度最甜 换个角度看看我哈哈',
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'uploader': '杨超越',
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'upload_date': '20210517',
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'timestamp': 1621261163,
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'uploader_id': '110403406559',
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'view_count': int,
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'like_count': int,
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'repost_count': int,
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'comment_count': int,
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}
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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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webpage = self._download_webpage(url, video_id)
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render_data = self._parse_json(
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self._search_regex(
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r'<script [^>]*\bid=[\'"]RENDER_DATA[\'"][^>]*>(%7B.+%7D)</script>',
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webpage, 'render data'),
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video_id, transform_source=compat_urllib_parse_unquote)
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details = traverse_obj(render_data, (..., 'aweme', 'detail'), get_all=False)
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thumbnails = [{'url': self._proto_relative_url(url)} for url in traverse_obj(
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details, ('video', ('cover', 'dynamicCover', 'originCover')), expected_type=url_or_none, default=[])]
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common = {
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'width': traverse_obj(details, ('video', 'width'), expected_type=int),
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'height': traverse_obj(details, ('video', 'height'), expected_type=int),
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'ext': 'mp4',
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}
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formats = [{**common, 'url': self._proto_relative_url(url)} for url in traverse_obj(
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details, ('video', 'playAddr', ..., 'src'), expected_type=url_or_none, default=[]) if url]
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self._remove_duplicate_formats(formats)
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download_url = traverse_obj(details, ('download', 'url'), expected_type=url_or_none)
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if download_url:
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formats.append({
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**common,
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'format_id': 'download',
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'url': self._proto_relative_url(download_url),
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'quality': 1,
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})
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self._sort_formats(formats)
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return {
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'id': video_id,
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'title': details.get('desc') or self._html_search_meta('title', webpage),
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'formats': formats,
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'thumbnails': thumbnails,
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'uploader': traverse_obj(details, ('authorInfo', 'nickname'), expected_type=str),
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'uploader_id': traverse_obj(details, ('authorInfo', 'uid'), expected_type=str),
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'uploader_url': 'https://www.douyin.com/user/%s' % traverse_obj(
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details, ('authorInfo', 'secUid'), expected_type=str),
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'timestamp': int_or_none(details.get('createTime')),
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'duration': traverse_obj(details, ('video', 'duration'), expected_type=int),
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'view_count': traverse_obj(details, ('stats', 'playCount'), expected_type=int),
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'like_count': traverse_obj(details, ('stats', 'diggCount'), expected_type=int),
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'repost_count': traverse_obj(details, ('stats', 'shareCount'), expected_type=int),
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'comment_count': traverse_obj(details, ('stats', 'commentCount'), expected_type=int),
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}
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