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[ie/tiktok] Extract via mobile API only if `app_info` is passed (#9938) 

Partially addresses #9506
Authored by: bashonly
This commit is contained in:
bashonly 2024-05-16 17:27:09 -05:00 committed by GitHub
parent 351dc0bc33
commit 41ba4a808b
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2 changed files with 15 additions and 17 deletions
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4
README.md
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@ -1813,8 +1813,8 @@ The following extractors use this feature:
* `app_name`: Default app name to use with mobile API calls, e.g. `trill`
* `app_version`: Default app version to use with mobile API calls - should be set along with `manifest_app_version`, e.g. `34.1.2`
* `manifest_app_version`: Default numeric app version to use with mobile API calls, e.g. `2023401020`
* `aid`: Default app ID to use with API calls, e.g. `1180`
* `app_info`: One or more app info strings in the format of `<iid>/[app_name]/[app_version]/[manifest_app_version]/[aid]`, where `iid` is the unique app install ID. `iid` is the only required value; all other values and their `/` separators can be omitted, e.g. `tiktok:app_info=1234567890123456789` or `tiktok:app_info=123,456/trill///1180,789//34.0.1/340001`
* `aid`: Default app ID to use with mobile API calls, e.g. `1180`
* `app_info`: Enable mobile API extraction with one or more app info strings in the format of `<iid>/[app_name]/[app_version]/[manifest_app_version]/[aid]`, where `iid` is the unique app install ID. `iid` is the only required value; all other values and their `/` separators can be omitted, e.g. `tiktok:app_info=1234567890123456789` or `tiktok:app_info=123,456/trill///1180,789//34.0.1/340001`
#### rokfinchannel
* `tab`: Which tab to download - one of `new`, `top`, `videos`, `podcasts`, `streams`, `stacks`

28
yt_dlp/extractor/tiktok.py
View File

@ -45,19 +45,18 @@ class TikTokBaseIE(InfoExtractor):
# "app id": aweme = 1128, trill = 1180, musical_ly = 1233, universal = 0
'aid': '0',
}
_KNOWN_APP_INFO = [
'7351144126450059040',
'7351149742343391009',
'7351153174894626592',
]
_APP_INFO_POOL = None
_APP_INFO = None
_APP_USER_AGENT = None
@property
def _KNOWN_APP_INFO(self):
return self._configuration_arg('app_info', ie_key=TikTokIE)
@property
def _API_HOSTNAME(self):
return self._configuration_arg(
'api_hostname', ['api22-normal-c-useast2a.tiktokv.com'], ie_key=TikTokIE)[0]
'api_hostname', ['api16-normal-c-useast1a.tiktokv.com'], ie_key=TikTokIE)[0]
def _get_next_app_info(self):
if self._APP_INFO_POOL is None:
@ -66,13 +65,10 @@ class TikTokBaseIE(InfoExtractor):
for key, default in self._APP_INFO_DEFAULTS.items()
if key != 'iid'
}
app_info_list = (
self._configuration_arg('app_info', ie_key=TikTokIE)
or random.sample(self._KNOWN_APP_INFO, len(self._KNOWN_APP_INFO)))
self._APP_INFO_POOL = [
{**defaults, **dict(
(k, v) for k, v in zip(self._APP_INFO_DEFAULTS, app_info.split('/')) if v
)} for app_info in app_info_list
)} for app_info in self._KNOWN_APP_INFO
]
if not self._APP_INFO_POOL:
@ -757,11 +753,13 @@ class TikTokIE(TikTokBaseIE):
def _real_extract(self, url):
video_id, user_id = self._match_valid_url(url).group('id', 'user_id')
try:
return self._extract_aweme_app(video_id)
except ExtractorError as e:
e.expected = True
self.report_warning(f'{e}; trying with webpage')
if self._KNOWN_APP_INFO:
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'})