From f6755419d1be92fbb0ea8b2a4d13e4fad8f6397a Mon Sep 17 00:00:00 2001 From: Philip Xu Date: Wed, 21 Jul 2021 11:19:27 -0400 Subject: [PATCH] [douyin] Add extractor (#513) Authored-by: pukkandan, pyx --- yt_dlp/extractor/douyin.py | 145 +++++++++++++++++++++++++++++++++ yt_dlp/extractor/extractors.py | 1 + 2 files changed, 146 insertions(+) create mode 100644 yt_dlp/extractor/douyin.py diff --git a/yt_dlp/extractor/douyin.py b/yt_dlp/extractor/douyin.py new file mode 100644 index 000000000..7f3176be7 --- /dev/null +++ b/yt_dlp/extractor/douyin.py @@ -0,0 +1,145 @@ +# coding: utf-8 + +from ..utils import ( + int_or_none, + traverse_obj, + url_or_none, +) +from .common import ( + InfoExtractor, + compat_urllib_parse_unquote, +) + + +class DouyinIE(InfoExtractor): + _VALID_URL = r'https?://(?:www\.)?douyin\.com/video/(?P[0-9]+)' + _TESTS = [{ + 'url': 'https://www.douyin.com/video/6961737553342991651', + 'md5': '10523312c8b8100f353620ac9dc8f067', + 'info_dict': { + 'id': '6961737553342991651', + 'ext': 'mp4', + 'title': '#杨超越 小小水手带你去远航❤️', + 'uploader': '杨超越', + 'upload_date': '20210513', + 'timestamp': 1620905839, + 'uploader_id': '110403406559', + 'view_count': int, + 'like_count': int, + 'repost_count': int, + 'comment_count': int, + } + }, { + 'url': 'https://www.douyin.com/video/6982497745948921092', + 'md5': 'd78408c984b9b5102904cf6b6bc2d712', + 'info_dict': { + 'id': '6982497745948921092', + 'ext': 'mp4', + 'title': '这个夏日和小羊@杨超越 一起遇见白色幻想', + 'uploader': '杨超越工作室', + 'upload_date': '20210708', + 'timestamp': 1625739481, + 'uploader_id': '408654318141572', + 'view_count': int, + 'like_count': int, + 'repost_count': int, + 'comment_count': int, + } + }, { + 'url': 'https://www.douyin.com/video/6953975910773099811', + 'md5': '72e882e24f75064c218b76c8b713c185', + 'info_dict': { + 'id': '6953975910773099811', + 'ext': 'mp4', + 'title': '#一起看海 出现在你的夏日里', + 'uploader': '杨超越', + 'upload_date': '20210422', + 'timestamp': 1619098692, + 'uploader_id': '110403406559', + 'view_count': int, + 'like_count': int, + 'repost_count': int, + 'comment_count': int, + } + }, { + 'url': 'https://www.douyin.com/video/6950251282489675042', + 'md5': 'b4db86aec367ef810ddd38b1737d2fed', + 'info_dict': { + 'id': '6950251282489675042', + 'ext': 'mp4', + 'title': '哈哈哈，成功了哈哈哈哈哈哈', + 'uploader': '杨超越', + 'upload_date': '20210412', + 'timestamp': 1618231483, + 'uploader_id': '110403406559', + 'view_count': int, + 'like_count': int, + 'repost_count': int, + 'comment_count': int, + } + }, { + 'url': 'https://www.douyin.com/video/6963263655114722595', + 'md5': '1abe1c477d05ee62efb40bf2329957cf', + 'info_dict': { + 'id': '6963263655114722595', + 'ext': 'mp4', + 'title': '#哪个爱豆的105度最甜 换个角度看看我哈哈', + 'uploader': '杨超越', + 'upload_date': '20210517', + 'timestamp': 1621261163, + 'uploader_id': '110403406559', + 'view_count': int, + 'like_count': int, + 'repost_count': int, + 'comment_count': int, + } + }] + + def _real_extract(self, url): + video_id = self._match_id(url) + webpage = self._download_webpage(url, video_id) + render_data = self._parse_json( + self._search_regex( + r'', + webpage, 'render data'), + video_id, transform_source=compat_urllib_parse_unquote) + details = traverse_obj(render_data, (..., 'aweme', 'detail'), get_all=False) + + thumbnails = [{'url': self._proto_relative_url(url)} for url in traverse_obj( + details, ('video', ('cover', 'dynamicCover', 'originCover')), expected_type=url_or_none, default=[])] + + common = { + 'width': traverse_obj(details, ('video', 'width'), expected_type=int), + 'height': traverse_obj(details, ('video', 'height'), expected_type=int), + 'ext': 'mp4', + } + formats = [{**common, 'url': self._proto_relative_url(url)} for url in traverse_obj( + details, ('video', 'playAddr', ..., 'src'), expected_type=url_or_none, default=[]) if url] + self._remove_duplicate_formats(formats) + + download_url = traverse_obj(details, ('download', 'url'), expected_type=url_or_none) + if download_url: + formats.append({ + **common, + 'format_id': 'download', + 'url': self._proto_relative_url(download_url), + 'quality': 1, + }) + self._sort_formats(formats) + + return { + 'id': video_id, + 'title': details.get('desc') or self._html_search_meta('title', webpage), + 'formats': formats, + 'thumbnails': thumbnails, + 'uploader': traverse_obj(details, ('authorInfo', 'nickname'), expected_type=str), + 'uploader_id': traverse_obj(details, ('authorInfo', 'uid'), expected_type=str), + 'uploader_url': 'https://www.douyin.com/user/%s' % traverse_obj( + details, ('authorInfo', 'secUid'), expected_type=str), + 'timestamp': int_or_none(details.get('createTime')), + 'duration': traverse_obj(details, ('video', 'duration'), expected_type=int), + 'view_count': traverse_obj(details, ('stats', 'playCount'), expected_type=int), + 'like_count': traverse_obj(details, ('stats', 'diggCount'), expected_type=int), + 'repost_count': traverse_obj(details, ('stats', 'shareCount'), expected_type=int), + 'comment_count': traverse_obj(details, ('stats', 'commentCount'), expected_type=int), + } diff --git a/yt_dlp/extractor/extractors.py b/yt_dlp/extractor/extractors.py index ded5989bf..270e3491d 100644 --- a/yt_dlp/extractor/extractors.py +++ b/yt_dlp/extractor/extractors.py @@ -321,6 +321,7 @@ from .discoveryplusindia import ( DiscoveryPlusIndiaShowIE, ) from .dotsub import DotsubIE +from .douyin import DouyinIE from .douyutv import ( DouyuShowIE, DouyuTVIE,