[tiktok] user profile extractor
Laura Liberda
parent
a9cd876cf9
commit
b98dd103da
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@ -1,27 +1,25 @@
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# 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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compat_urllib_parse_urlencode,
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int_or_none,
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std_headers,
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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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import random
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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):
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cookie_value = data['props']['initialProps']['$wid']
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def _extract_headers(self, data, url):
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return {
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'Accept': 'video/webm,video/ogg,video/*;q=0.9,application/ogg;q=0.7,audio/*;q=0.6,*/*;q=0.5',
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'Cookie': 'tt_webid=%s; tt_webid_v2=%s' % (cookie_value, cookie_value),
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'Referer': data['query']['$initialProps']['$fullUrl'],
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'Referer': data['query']['$initialProps']['$fullUrl'] if data else url,
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}
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def _extract_author_data(self, author):
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@ -35,11 +33,10 @@ class TikTokBaseIE(InfoExtractor):
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'uploader_url': uploader_url,
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}
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def _extract_video(self, data):
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props = data['props']['pageProps']['itemInfo']['itemStruct']
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video = props['video']
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stats = props['stats']
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description = str_or_none(props['desc'])
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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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@ -73,17 +70,17 @@ class TikTokBaseIE(InfoExtractor):
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'url': url,
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})
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timestamp = int_or_none(props.get('createTime'))
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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(props['author'])
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http_headers = self._extract_headers(data)
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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': props['id'],
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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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@ -151,82 +148,62 @@ class TikTokIE(TikTokBaseIE):
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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)
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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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_WORKING = False
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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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'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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def _get_item_list_page(self, data, page=0, max_cursor=0):
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initial_props = data['query']['$initialProps']
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page_props = data['props']['pageProps']
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screen_resolution = random.choice((
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(1280, 720),
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(1366, 768),
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(1920, 1080),
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))
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url = 'https://%s/api/item_list/?%s' % (
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try_get(initial_props, lambda x: x['$baseURL'], str) or 'm.tiktok.com',
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compat_urllib_parse_urlencode({
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'aid': '1988',
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'app_name': 'tiktok_web',
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'referer': '',
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'user_agent': std_headers['User-Agent'],
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'cookie_enabled': 'true',
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'screen_width': screen_resolution[0],
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'screen_height': screen_resolution[1],
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'browser_language': 'en-US',
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'browser_platform': 'Win32',
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'browser_name': 'Mozilla',
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'browser_version': std_headers['User-Agent'][8:],
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'browser_online': 'true',
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'ac': '',
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'timezone_name': 'Europe/Warsaw',
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'priority_region': '',
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'verifyFp': 'verify_', # needs investigation
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'appId': initial_props['$appId'],
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'region': initial_props['$region'],
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'appType': initial_props['$appType'],
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'isAndroid': initial_props['$isAndroid'],
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'isMobile': initial_props['$isMobile'],
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'isIOS': initial_props['$isIOS'],
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'OS': initial_props['$os'],
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'did': '0', # '6892477327352038917',
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'count': 30,
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'id': page_props['feedConfig']['id'],
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'secUid': page_props['feedConfig']['secUid'],
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'maxCursor': max_cursor,
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'minCursor': '0',
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'sourceType': '8',
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'language': 'en',
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'_signature': '', # needs investigation
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}))
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return self._download_json(url, page_props['feedConfig']['id'], 'Downloading video list (page #%d)' % page)
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_REQUIRES_PLAYWRIGHT = True
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def _real_extract(self, url):
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username = self._match_id(url)
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webpage = self._download_webpage(
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url, username)
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data = self._parse_json(self._search_regex(
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self._DATA_RE, webpage, 'data'), username)
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user = self._extract_author_data(data['props']['pageProps']['userInfo']['user'])
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display_id = self._match_id(url)
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entries = []
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videos_page = self._get_item_list_page(data)
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self.to_screen(str(videos_page))
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pwh = PlaywrightHelper(self)
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page = pwh.open_page(url, display_id)
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return {
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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': user['uploader_id'],
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'title': user['uploader'] or user['uploader_id'],
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'entries': entries,
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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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