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yt-dlp/yt_dlp/extractor/tiktok.py
MinePlayersPE 0fd6661edb
[TikTokUser] Fix extractor using mobile API (#925) 
and misc cleanup

Closes #859
Authored by: MinePlayersPE, llacb47
2021-09-12 11:51:59 +05:30

416 lines
18 KiB
Python
Raw Blame History

# coding: utf-8
from __future__ import unicode_literals
import itertools
import random
import string
import time
import json
from .common import InfoExtractor
from ..utils import (
ExtractorError,
int_or_none,
str_or_none,
traverse_obj,
try_get,
qualities,
)
class TikTokBaseIE(InfoExtractor):
_APP_VERSION = '20.9.3'
_MANIFEST_APP_VERSION = '291'
QUALITIES = ('360p', '540p', '720p')
def _call_api(self, ep, query, video_id, fatal=True,
note='Downloading API JSON', errnote='Unable to download API page'):
real_query = {
**query,
'version_name': self._APP_VERSION,
'version_code': self._MANIFEST_APP_VERSION,
'build_number': self._APP_VERSION,
'manifest_version_code': self._MANIFEST_APP_VERSION,
'update_version_code': self._MANIFEST_APP_VERSION,
'openudid': ''.join(random.choice('0123456789abcdef') for i in range(16)),
'uuid': ''.join([random.choice(string.digits) for num in range(16)]),
'_rticket': int(time.time() * 1000),
'ts': int(time.time()),
'device_brand': 'Google',
'device_type': 'Pixel 4',
'device_platform': 'android',
'resolution': '1080*1920',
'dpi': 420,
'os_version': '10',
'os_api': '29',
'carrier_region': 'US',
'sys_region': 'US',
'region': 'US',
'app_name': 'trill',
'app_language': 'en',
'language': 'en',
'timezone_name': 'America/New_York',
'timezone_offset': '-14400',
'channel': 'googleplay',
'ac': 'wifi',
'mcc_mnc': '310260',
'is_my_cn': 0,
'aid': 1180,
'ssmix': 'a',
'as': 'a1qwert123',
'cp': 'cbfhckdckkde1',
}
self._set_cookie('.tiktokv.com', 'odin_tt', ''.join(random.choice('0123456789abcdef') for i in range(160)))
return self._download_json(
'https://api-t2.tiktokv.com/aweme/v1/%s/' % ep, video_id=video_id,
fatal=fatal, note=note, errnote=errnote, headers={
'User-Agent': f'com.ss.android.ugc.trill/{self._MANIFEST_APP_VERSION} (Linux; U; Android 10; en_US; Pixel 4; Build/QQ3A.200805.001; Cronet/58.0.2991.0)',
'Accept': 'application/json',
}, query=real_query)
def _parse_aweme_video(self, aweme_detail):
aweme_id = aweme_detail['aweme_id']
video_info = aweme_detail['video']
def parse_url_key(url_key):
format_id, codec, res, bitrate = self._search_regex(
r'v[^_]+_(?P<id>(?P<codec>[^_]+)_(?P<res>\d+p)_(?P<bitrate>\d+))', url_key,
'url key', default=(None, None, None, None), group=('id', 'codec', 'res', 'bitrate'))
if not format_id:
return {}, None
return {
'format_id': format_id,
'vcodec': 'h265' if codec == 'bytevc1' else codec,
'tbr': int_or_none(bitrate, scale=1000) or None,
'quality': qualities(self.QUALITIES)(res),
}, res
known_resolutions = {}
def extract_addr(addr, add_meta={}):
parsed_meta, res = parse_url_key(addr.get('url_key', ''))
if res:
known_resolutions.setdefault(res, {}).setdefault('height', add_meta.get('height'))
known_resolutions[res].setdefault('width', add_meta.get('width'))
parsed_meta.update(known_resolutions.get(res, {}))
add_meta.setdefault('height', int_or_none(res[:-1]))
return [{
'url': url,
'filesize': int_or_none(addr.get('data_size')),
'ext': 'mp4',
'acodec': 'aac',
'source_preference': -2 if 'aweme/v1' in url else -1, # Downloads from API might get blocked
**add_meta, **parsed_meta,
'format_note': ' '.join(filter(None, (
add_meta.get('format_note'), '(API)' if 'aweme/v1' in url else '')))
} for url in addr.get('url_list') or []]
# Hack: Add direct video links first to prioritize them when removing duplicate formats
formats = []
if video_info.get('play_addr'):
formats.extend(extract_addr(video_info['play_addr'], {
'format_id': 'play_addr',
'format_note': 'Direct video',
'vcodec': 'h265' if traverse_obj(
video_info, 'is_bytevc1', 'is_h265') else 'h264', # Always h264?
'width': video_info.get('width'),
'height': video_info.get('height'),
}))
if video_info.get('download_addr'):
formats.extend(extract_addr(video_info['download_addr'], {
'format_id': 'download_addr',
'format_note': 'Download video%s' % (', watermarked' if video_info.get('has_watermark') else ''),
'vcodec': 'h264',
'width': video_info.get('width'),
'height': video_info.get('height'),
'preference': -2 if video_info.get('has_watermark') else -1,
}))
if video_info.get('play_addr_h264'):
formats.extend(extract_addr(video_info['play_addr_h264'], {
'format_id': 'play_addr_h264',
'format_note': 'Direct video',
'vcodec': 'h264',
}))
if video_info.get('play_addr_bytevc1'):
formats.extend(extract_addr(video_info['play_addr_bytevc1'], {
'format_id': 'play_addr_bytevc1',
'format_note': 'Direct video',
'vcodec': 'h265',
}))
for bitrate in video_info.get('bit_rate', []):
if bitrate.get('play_addr'):
formats.extend(extract_addr(bitrate['play_addr'], {
'format_id': bitrate.get('gear_name'),
'format_note': 'Playback video',
'tbr': try_get(bitrate, lambda x: x['bit_rate'] / 1000),
'vcodec': 'h265' if traverse_obj(
bitrate, 'is_bytevc1', 'is_h265') else 'h264',
}))
self._remove_duplicate_formats(formats)
self._sort_formats(formats, ('quality', 'codec', 'size', 'br'))
thumbnails = []
for cover_id in ('cover', 'ai_dynamic_cover', 'animated_cover', 'ai_dynamic_cover_bak',
'origin_cover', 'dynamic_cover'):
cover = video_info.get(cover_id)
if cover:
for cover_url in cover['url_list']:
thumbnails.append({
'id': cover_id,
'url': cover_url,
})
stats_info = aweme_detail.get('statistics', {})
author_info = aweme_detail.get('author', {})
music_info = aweme_detail.get('music', {})
user_id = str_or_none(author_info.get('nickname'))
contained_music_track = traverse_obj(
music_info, ('matched_song', 'title'), ('matched_pgc_sound', 'title'), expected_type=str)
contained_music_author = traverse_obj(
music_info, ('matched_song', 'author'), ('matched_pgc_sound', 'author'), 'author', expected_type=str)
is_generic_og_trackname = music_info.get('is_original_sound') and music_info.get('title') == 'original sound - %s' % music_info.get('owner_handle')
if is_generic_og_trackname:
music_track, music_author = contained_music_track or 'original sound', contained_music_author
else:
music_track, music_author = music_info.get('title'), music_info.get('author')
return {
'id': aweme_id,
'title': aweme_detail['desc'],
'description': aweme_detail['desc'],
'view_count': int_or_none(stats_info.get('play_count')),
'like_count': int_or_none(stats_info.get('digg_count')),
'repost_count': int_or_none(stats_info.get('share_count')),
'comment_count': int_or_none(stats_info.get('comment_count')),
'uploader': str_or_none(author_info.get('unique_id')),
'creator': user_id,
'uploader_id': str_or_none(author_info.get('uid')),
'uploader_url': f'https://www.tiktok.com/@{user_id}' if user_id else None,
'track': music_track,
'album': str_or_none(music_info.get('album')) or None,
'artist': music_author,
'timestamp': int_or_none(aweme_detail.get('create_time')),
'formats': formats,
'thumbnails': thumbnails,
'duration': int_or_none(traverse_obj(video_info, 'duration', ('download_addr', 'duration')), scale=1000)
}
class TikTokIE(TikTokBaseIE):
_VALID_URL = r'https?://www\.tiktok\.com/@[\w\.-]+/video/(?P<id>\d+)'
_TESTS = [{
'url': 'https://www.tiktok.com/@leenabhushan/video/6748451240264420610',
'md5': '34a7543afd5a151b0840ba6736fb633b',
'info_dict': {
'id': '6748451240264420610',
'ext': 'mp4',
'title': '#jassmanak #lehanga #leenabhushan',
'description': '#jassmanak #lehanga #leenabhushan',
'duration': 13,
'height': 1280,
'width': 720,
'uploader': 'leenabhushan',
'uploader_id': '6691488002098119685',
'uploader_url': 'https://www.tiktok.com/@leenabhushan',
'creator': 'facestoriesbyleenabh',
'thumbnail': r're:^https?://[\w\/\.\-]+(~[\w\-]+\.image)?',
'upload_date': '20191016',
'timestamp': 1571246252,
'view_count': int,
'like_count': int,
'repost_count': int,
'comment_count': int,
}
}, {
'url': 'https://www.tiktok.com/@patroxofficial/video/6742501081818877190?langCountry=en',
'md5': '06b9800d47d5fe51a19e322dd86e61c9',
'info_dict': {
'id': '6742501081818877190',
'ext': 'mp4',
'title': 'md5:5e2a23877420bb85ce6521dbee39ba94',
'description': 'md5:5e2a23877420bb85ce6521dbee39ba94',
'duration': 27,
'height': 960,
'width': 540,
'uploader': 'patrox',
'uploader_id': '18702747',
'uploader_url': 'https://www.tiktok.com/@patrox',
'creator': 'patroX',
'thumbnail': r're:^https?://[\w\/\.\-]+(~[\w\-]+\.image)?',
'upload_date': '20190930',
'timestamp': 1569860870,
'view_count': int,
'like_count': int,
'repost_count': int,
'comment_count': int,
}
}, {
# Promoted content/ad
'url': 'https://www.tiktok.com/@MS4wLjABAAAAAR29F6J2Ktu0Daw03BJyXPNoRQ-W7U5a0Mn3lVCq2rQhjOd_WNLclHUoFgwX8Eno/video/6932675057474981122',
'only_matching': True,
}]
def _extract_aweme(self, props_data, webpage, url):
video_info = try_get(
props_data, lambda x: x['pageProps']['itemInfo']['itemStruct'], dict)
author_info = try_get(
props_data, lambda x: x['pageProps']['itemInfo']['itemStruct']['author'], dict) or {}
music_info = try_get(
props_data, lambda x: x['pageProps']['itemInfo']['itemStruct']['music'], dict) or {}
stats_info = try_get(props_data, lambda x: x['pageProps']['itemInfo']['itemStruct']['stats'], dict) or {}
user_id = str_or_none(author_info.get('uniqueId'))
download_url = try_get(video_info, (lambda x: x['video']['playAddr'],
lambda x: x['video']['downloadAddr']))
height = try_get(video_info, lambda x: x['video']['height'], int)
width = try_get(video_info, lambda x: x['video']['width'], int)
thumbnails = [{
'url': video_info.get('thumbnail') or self._og_search_thumbnail(webpage),
'width': width,
'height': height
}]
tracker = try_get(props_data, lambda x: x['initialProps']['$wid'])
return {
'id': str_or_none(video_info.get('id')),
'url': download_url,
'ext': 'mp4',
'height': height,
'width': width,
'title': video_info.get('desc') or self._og_search_title(webpage),
'duration': try_get(video_info, lambda x: x['video']['duration'], int),
'view_count': int_or_none(stats_info.get('playCount')),
'like_count': int_or_none(stats_info.get('diggCount')),
'repost_count': int_or_none(stats_info.get('shareCount')),
'comment_count': int_or_none(stats_info.get('commentCount')),
'timestamp': try_get(video_info, lambda x: int(x['createTime']), int),
'creator': str_or_none(author_info.get('nickname')),
'uploader': user_id,
'uploader_id': str_or_none(author_info.get('id')),
'uploader_url': f'https://www.tiktok.com/@{user_id}',
'track': str_or_none(music_info.get('title')),
'album': str_or_none(music_info.get('album')) or None,
'artist': str_or_none(music_info.get('authorName')),
'thumbnails': thumbnails,
'description': str_or_none(video_info.get('desc')),
'webpage_url': self._og_search_url(webpage),
'http_headers': {
'Referer': url,
'Cookie': 'tt_webid=%s; tt_webid_v2=%s' % (tracker, tracker),
}
}
def _extract_aweme_app(self, aweme_id):
aweme_detail = self._call_api('aweme/detail', {'aweme_id': aweme_id}, aweme_id,
note='Downloading video details', errnote='Unable to download video details')['aweme_detail']
return self._parse_aweme_video(aweme_detail)
def _real_extract(self, url):
video_id = self._match_id(url)
try:
return self._extract_aweme_app(video_id)
except ExtractorError as e:
self.report_warning(f'{e}; Retrying with webpage')
# If we only call once, we get a 403 when downlaoding the video.
self._download_webpage(url, video_id)
webpage = self._download_webpage(url, video_id, note='Downloading video webpage')
json_string = self._search_regex(
r'id=\"__NEXT_DATA__\"\s+type=\"application\/json\"\s*[^>]+>\s*(?P<json_string_ld>[^<]+)',
webpage, 'json_string', group='json_string_ld')
json_data = self._parse_json(json_string, video_id)
props_data = try_get(json_data, lambda x: x['props'], expected_type=dict)
# Chech statusCode for success
status = props_data.get('pageProps').get('statusCode')
if status == 0:
return self._extract_aweme(props_data, webpage, url)
elif status == 10216:
raise ExtractorError('This video is private', expected=True)
raise ExtractorError('Video not available', video_id=video_id)
class TikTokUserIE(TikTokBaseIE):
IE_NAME = 'tiktok:user'
_VALID_URL = r'https?://(?:www\.)?tiktok\.com/@(?P<id>[\w\.-]+)/?(?:$|[#?])'
_TESTS = [{
'url': 'https://tiktok.com/@corgibobaa?lang=en',
'playlist_mincount': 45,
'info_dict': {
'id': '6935371178089399301',
},
}, {
'url': 'https://www.tiktok.com/@meme',
'playlist_mincount': 593,
'info_dict': {
'id': '79005827461758976',
},
}]
r''' # TODO: Fix by adding _signature to api_url
def _entries(self, webpage, user_id, username):
secuid = self._search_regex(r'\"secUid\":\"(?P<secUid>[^\"]+)', webpage, username)
verifyfp_cookie = self._get_cookies('https://www.tiktok.com').get('s_v_web_id')
if not verifyfp_cookie:
raise ExtractorError('Improper cookies (missing s_v_web_id).', expected=True)
api_url = f'https://m.tiktok.com/api/post/item_list/?aid=1988&cookie_enabled=true&count=30&verifyFp={verifyfp_cookie.value}&secUid={secuid}&cursor='
cursor = '0'
for page in itertools.count():
data_json = self._download_json(api_url + cursor, username, note='Downloading Page %d' % page)
for video in data_json.get('itemList', []):
video_id = video['id']
video_url = f'https://www.tiktok.com/@{user_id}/video/{video_id}'
yield self._url_result(video_url, 'TikTok', video_id, str_or_none(video.get('desc')))
if not data_json.get('hasMore'):
break
cursor = data_json['cursor']
'''
def _entries_api(self, webpage, user_id, username):
query = {
'user_id': user_id,
'count': 21,
'max_cursor': 0,
'min_cursor': 0,
'retry_type': 'no_retry',
'device_id': ''.join(random.choice(string.digits) for i in range(19)), # Some endpoints don't like randomized device_id, so it isn't directly set in _call_api.
}
max_retries = self.get_param('extractor_retries', 3)
for page in itertools.count(1):
for retries in itertools.count():
try:
post_list = self._call_api('aweme/post', query, username,
note='Downloading user video list page %d%s' % (page, f' (attempt {retries})' if retries != 0 else ''),
errnote='Unable to download user video list')
except ExtractorError as e:
if isinstance(e.cause, json.JSONDecodeError) and e.cause.pos == 0 and retries != max_retries:
self.report_warning('%s. Retrying...' % str(e.cause or e.msg))
continue
raise
break
for video in post_list.get('aweme_list', []):
yield {
**self._parse_aweme_video(video),
'ie_key': TikTokIE.ie_key(),
'extractor': 'TikTok',
}
if not post_list.get('has_more'):
break
query['max_cursor'] = post_list['max_cursor']
def _real_extract(self, url):
user_id = self._match_id(url)
webpage = self._download_webpage(url, user_id, headers={
'User-Agent': 'facebookexternalhit/1.1 (+http://www.facebook.com/externalhit_uatext.php)'
})
own_id = self._html_search_regex(r'snssdk\d*://user/profile/(\d+)', webpage, 'user ID')
return self.playlist_result(self._entries_api(webpage, own_id, user_id), user_id)
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