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[ie/tiktok] Fix webpage extraction (#9327)

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Closes #4992, Closes #8620
Authored by: bashonly
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bashonly 2024-03-01 18:36:07 -06:00 committed by GitHub
parent 9749ac7fec
commit d9b4154cbc
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1 changed files with 32 additions and 14 deletions
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46
yt_dlp/extractor/tiktok.py
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@ -50,7 +50,13 @@ class TikTokBaseIE(InfoExtractor):
def _get_sigi_state(self, webpage, display_id):
return self._search_json(
r'<script[^>]+\bid="(?:SIGI_STATE|sigi-persisted-data)"[^>]*>', webpage,
'sigi state', display_id, end_pattern=r'</script>')
'sigi state', display_id, end_pattern=r'</script>', default={})
def _get_universal_data(self, webpage, display_id):
return traverse_obj(self._search_json(
r'<script[^>]+\bid="__UNIVERSAL_DATA_FOR_REHYDRATION__"[^>]*>', webpage,
'universal data', display_id, end_pattern=r'</script>', default={}),
('__DEFAULT_SCOPE__', {dict})) or {}
def _call_api_impl(self, ep, query, manifest_app_version, video_id, fatal=True,
note='Downloading API JSON', errnote='Unable to download API page'):
@ -609,11 +615,12 @@ class TikTokIE(TikTokBaseIE):
'title': 'md5:1d95c0b96560ca0e8a231af4172b2c0a',
'description': 'md5:1d95c0b96560ca0e8a231af4172b2c0a',
'creator': 'MoxyPatch',
'creators': ['MoxyPatch'],
'uploader': 'moxypatch',
'uploader_id': '7039142049363379205',
'uploader_url': 'https://www.tiktok.com/@MS4wLjABAAAAFhqKnngMHJSsifL0w1vFOP5kn3Ndo1ODp0XuIBkNMBCkALTvwILdpu12g3pTtL4V',
'channel_id': 'MS4wLjABAAAAFhqKnngMHJSsifL0w1vFOP5kn3Ndo1ODp0XuIBkNMBCkALTvwILdpu12g3pTtL4V',
'artist': 'your worst nightmare',
'artists': ['your worst nightmare'],
'track': 'original sound',
'upload_date': '20230303',
'timestamp': 1677866781,
@ -651,7 +658,7 @@ class TikTokIE(TikTokBaseIE):
'comment_count': int,
'thumbnail': r're:^https://.+\.webp',
},
'params': {'format': 'bytevc1_1080p_808907-0'},
'skip': 'Unavailable via feed API, no formats available via web',
}, {
# Slideshow, audio-only m4a format
'url': 'https://www.tiktok.com/@hara_yoimiya/video/7253412088251534594',
@ -688,24 +695,35 @@ class TikTokIE(TikTokBaseIE):
try:
return self._extract_aweme_app(video_id)
except ExtractorError as e:
e.expected = True
self.report_warning(f'{e}; trying with webpage')
url = self._create_url(user_id, video_id)
webpage = self._download_webpage(url, video_id, headers={'User-Agent': 'Mozilla/5.0'})
next_data = self._search_nextjs_data(webpage, video_id, default='{}')
if next_data:
status = traverse_obj(next_data, ('props', 'pageProps', 'statusCode'), expected_type=int) or 0
video_data = traverse_obj(next_data, ('props', 'pageProps', 'itemInfo', 'itemStruct'), expected_type=dict)
else:
sigi_data = self._get_sigi_state(webpage, video_id)
status = traverse_obj(sigi_data, ('VideoPage', 'statusCode'), expected_type=int) or 0
video_data = traverse_obj(sigi_data, ('ItemModule', video_id), expected_type=dict)
if status == 0:
if universal_data := self._get_universal_data(webpage, video_id):
self.write_debug('Found universal data for rehydration')
status = traverse_obj(universal_data, ('webapp.video-detail', 'statusCode', {int})) or 0
video_data = traverse_obj(universal_data, ('webapp.video-detail', 'itemInfo', 'itemStruct', {dict}))
elif sigi_data := self._get_sigi_state(webpage, video_id):
self.write_debug('Found sigi state data')
status = traverse_obj(sigi_data, ('VideoPage', 'statusCode', {int})) or 0
video_data = traverse_obj(sigi_data, ('ItemModule', video_id, {dict}))
elif next_data := self._search_nextjs_data(webpage, video_id, default='{}'):
self.write_debug('Found next.js data')
status = traverse_obj(next_data, ('props', 'pageProps', 'statusCode', {int})) or 0
video_data = traverse_obj(next_data, ('props', 'pageProps', 'itemInfo', 'itemStruct', {dict}))
else:
raise ExtractorError('Unable to extract webpage video data')
if video_data and status == 0:
return self._parse_aweme_video_web(video_data, url, video_id)
elif status == 10216:
raise ExtractorError('This video is private', expected=True)
raise ExtractorError('Video not available', video_id=video_id)
raise ExtractorError(f'Video not available, status code {status}', video_id=video_id)
class TikTokUserIE(TikTokBaseIE):
@ -1182,7 +1200,7 @@ class TikTokLiveIE(TikTokBaseIE):
url, uploader or room_id, headers={'User-Agent': 'Mozilla/5.0'}, fatal=not room_id)
if webpage:
data = try_call(lambda: self._get_sigi_state(webpage, uploader or room_id))
data = self._get_sigi_state(webpage, uploader or room_id)
room_id = (traverse_obj(data, ('UserModule', 'users', ..., 'roomId', {str_or_none}), get_all=False)
or self._search_regex(r'snssdk\d*://live\?room_id=(\d+)', webpage, 'room ID', default=None)
or room_id)