210 lines
7.5 KiB
Python
210 lines
7.5 KiB
Python
# coding: utf-8
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from __future__ import unicode_literals
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import re
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from ..playwright import PlaywrightHelper
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from .common import InfoExtractor
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from ..utils import (
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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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_DATA_RE = r'<script id="__NEXT_DATA__"[^>]+>(.+?)</script>'
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def _extract_headers(self, data, url):
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return {
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'Accept': 'video/webm,video/ogg,video/*;q=0.9,application/ogg;q=0.7,audio/*;q=0.6,*/*;q=0.5',
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'Referer': data['query']['$initialProps']['$fullUrl'] if data else url,
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}
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def _extract_author_data(self, author):
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uploader = str_or_none(author.get('nickname')) or author.get('uniqueId')
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uploader_id = str_or_none(author.get('id'))
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uploader_url = 'https://www.tiktok.com/@%s' % author.get('uniqueId')
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return {
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'uploader': uploader,
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'uploader_id': uploader_id,
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'uploader_url': uploader_url,
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}
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def _extract_video(self, item, data, url):
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video = item['video']
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stats = item['stats']
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description = str_or_none(item['desc'])
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width = int_or_none(video['width'])
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height = int_or_none(video['height'])
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duration = int_or_none(video['duration'])
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format_urls = set()
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formats = []
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for format_id in ('playAddr', 'downloadAddr'):
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format_url = url_or_none(video[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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})
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self._sort_formats(formats)
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thumbnails = []
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for key in ('originCover', 'dynamicCover', 'shareCover', 'reflowCover'):
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urls = try_get(video, lambda x: x[key])
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if isinstance(urls, str):
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urls = [urls]
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if isinstance(urls, list):
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for url in urls:
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if isinstance(url, str) and len(url) > 0:
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thumbnails.append({
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'url': url,
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})
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timestamp = int_or_none(item.get('createTime'))
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view_count = int_or_none(stats.get('playCount'))
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like_count = int_or_none(stats.get('diggCount'))
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comment_count = int_or_none(stats.get('commentCount'))
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repost_count = int_or_none(stats.get('shareCount'))
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author = self._extract_author_data(item['author'])
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http_headers = self._extract_headers(data, url)
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return {
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'id': item['id'],
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'title': author['uploader'],
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'description': description,
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'duration': duration,
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'thumbnails': thumbnails,
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'uploader': author['uploader'],
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'uploader_id': author['uploader_id'],
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'uploader_url': author['uploader_url'],
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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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'http_headers': http_headers,
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}
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class TikTokIE(TikTokBaseIE):
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IE_NAME = 'tiktok'
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_VALID_URL = r'''(?x)
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(?:
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https?://
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(?:
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(?:m\.)?tiktok\.com/v|
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(?:www\.)?tiktok\.com/(?:share|@[\w.]+)/video
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)/
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|tiktok:
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)(?P<id>\d+)
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'''
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_TESTS = [{
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'url': 'https://www.tiktok.com/@puczirajot/video/6878766755280440578',
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'info_dict': {
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'id': '6878766755280440578',
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'ext': 'mp4',
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'title': 'Marta Puczyńska',
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'upload_date': '20201001',
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'uploader_id': '6797754125703693317',
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'description': '#lgbt #lgbtq #lgbtqmatter #poland #polska #warszawa #warsaw',
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'timestamp': 1601587695,
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'uploader': 'Marta Puczyńska',
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},
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}, {
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'url': 'https://m.tiktok.com/v/6606727368545406213.html',
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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?://.*\.jpeg\?x-expires=.*&x-signature=.*',
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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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'comment_count': int,
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'repost_count': int,
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}
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}, {
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'url': 'https://www.tiktok.com/share/video/6606727368545406213',
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'only_matching': True,
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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('https://www.tiktok.com/share/video/%s' % video_id, video_id)
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data = self._parse_json(self._search_regex(
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self._DATA_RE, webpage, 'data'), video_id)
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return self._extract_video(data['props']['pageProps']['itemInfo']['itemStruct'], data, url)
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class TikTokUserIE(TikTokBaseIE):
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IE_NAME = 'tiktok:user'
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_VALID_URL = r'https?://(?:www\.)?tiktok\.com/@(?P<id>[\w.]+)/?(?:\?.+)?$'
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_TESTS = [{
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'url': 'https://www.tiktok.com/@puczirajot',
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'info_dict': {
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'id': '6797754125703693317',
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'title': 'Marta Puczyńska',
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'description': '🏳️🌈🏴\nactivist\nInsta: Puczirajot',
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'uploader_id': '6797754125703693317',
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'uploader': 'Marta Puczyńska',
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},
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'playlist_mincount': 60,
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}]
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_REQUIRES_PLAYWRIGHT = True
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def _real_extract(self, url):
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display_id = self._match_id(url)
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pwh = PlaywrightHelper(self)
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page = pwh.open_page(url, display_id)
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items = []
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item_list_re = re.compile(r'^https?://(?:[^/]+\.)?tiktok\.com/api/post/item_list/?\?')
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more = True
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pages = 0
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while more:
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# if pages > 0:
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page.evaluate('() => window.scrollTo(0, document.body.scrollHeight)')
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with page.expect_response(
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lambda r: re.match(item_list_re, r.url)) as item_list_res:
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item_list = item_list_res.value.json()
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items.extend(item_list['itemList'])
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more = item_list['hasMore'] is True
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if not self._downloader.params.get('quiet', False):
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self.to_screen('%s: Fetched video list page %d' % (display_id, pages))
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pages += 1
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data = page.eval_on_selector('script#__NEXT_DATA__', 'el => JSON.parse(el.textContent)')
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pwh.browser_stop()
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page_props = data['props']['pageProps']
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next_data_items = try_get(page_props, lambda x: x['items'], expected_type=list)
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if next_data_items:
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items = next_data_items + items
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info_dict = {
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'_type': 'playlist',
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'id': page_props['userInfo']['user']['id'],
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'title': page_props['userInfo']['user']['nickname'],
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'description': page_props['userInfo']['user']['signature'],
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'entries': [self._extract_video(item, data, url) for item in items],
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}
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info_dict.update(self._extract_author_data(page_props['userInfo']['user']))
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return info_dict
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