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[TikTok] Iterate through app versions (#2449) 

Closes #2476
Authored by: MinePlayersPE
This commit is contained in:
MinePlayersPE 2022-02-01 15:26:23 +07:00 committed by GitHub
parent 7df07a3b55
commit 046cab3915
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2 changed files with 61 additions and 22 deletions
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4
README.md
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@ -1689,6 +1689,10 @@ The following extractors use this feature:
* `vcodec`: vcodec to ignore - one or more of `h264`, `h265`, `dvh265`
* `dr`: dynamic range to ignore - one or more of `sdr`, `hdr10`, `dv`
#### tiktok
* `app_version`: App version to call mobile APIs with - should be set along with `manifest_app_version`. (e.g. `20.2.1`)
* `manifest_app_version`: Numeric app version to call mobile APIs with. (e.g. `221`)
NOTE: These options may be changed/removed in the future without concern for backward compatibility
<!-- MANPAGE: MOVE "INSTALLATION" SECTION HERE -->

77
yt_dlp/extractor/tiktok.py
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@ -27,8 +27,8 @@ from ..utils import (
class TikTokBaseIE(InfoExtractor):
_APP_VERSION = '20.1.0'
_MANIFEST_APP_VERSION = '210'
_APP_VERSIONS = [('20.9.3', '293'), ('20.4.3', '243'), ('20.2.1', '221'), ('20.1.2', '212'), ('20.0.4', '204')]
_WORKING_APP_VERSION = None
_APP_NAME = 'trill'
_AID = 1180
_API_HOSTNAME = 'api-h2.tiktokv.com'
@ -36,15 +36,27 @@ class TikTokBaseIE(InfoExtractor):
_WEBPAGE_HOST = 'https://www.tiktok.com/'
QUALITIES = ('360p', '540p', '720p', '1080p')
def _call_api(self, ep, query, video_id, fatal=True,
def _call_api_impl(self, ep, query, manifest_app_version, video_id, fatal=True,
note='Downloading API JSON', errnote='Unable to download API page'):
real_query = {
self._set_cookie(self._API_HOSTNAME, 'odin_tt', ''.join(random.choice('0123456789abcdef') for _ in range(160)))
webpage_cookies = self._get_cookies(self._WEBPAGE_HOST)
if webpage_cookies.get('sid_tt'):
self._set_cookie(self._API_HOSTNAME, 'sid_tt', webpage_cookies['sid_tt'].value)
return self._download_json(
'https://%s/aweme/v1/%s/' % (self._API_HOSTNAME, ep), video_id=video_id,
fatal=fatal, note=note, errnote=errnote, headers={
'User-Agent': f'com.ss.android.ugc.trill/{manifest_app_version} (Linux; U; Android 10; en_US; Pixel 4; Build/QQ3A.200805.001; Cronet/58.0.2991.0)',
'Accept': 'application/json',
}, query=query)
def _build_api_query(self, query, app_version, manifest_app_version):
return {
**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,
'version_name': app_version,
'version_code': manifest_app_version,
'build_number': app_version,
'manifest_version_code': manifest_app_version,
'update_version_code': manifest_app_version,
'openudid': ''.join(random.choice('0123456789abcdef') for _ in range(16)),
'uuid': ''.join([random.choice(string.digits) for _ in range(16)]),
'_rticket': int(time.time() * 1000),
@ -73,16 +85,40 @@ class TikTokBaseIE(InfoExtractor):
'as': 'a1qwert123',
'cp': 'cbfhckdckkde1',
}
self._set_cookie(self._API_HOSTNAME, 'odin_tt', ''.join(random.choice('0123456789abcdef') for _ in range(160)))
webpage_cookies = self._get_cookies(self._WEBPAGE_HOST)
if webpage_cookies.get('sid_tt'):
self._set_cookie(self._API_HOSTNAME, 'sid_tt', webpage_cookies['sid_tt'].value)
return self._download_json(
'https://%s/aweme/v1/%s/' % (self._API_HOSTNAME, 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 _call_api(self, ep, query, video_id, fatal=True,
note='Downloading API JSON', errnote='Unable to download API page'):
if not self._WORKING_APP_VERSION:
app_version = self._configuration_arg('app_version', [''], ie_key=TikTokIE.ie_key())[0]
manifest_app_version = self._configuration_arg('manifest_app_version', [''], ie_key=TikTokIE.ie_key())[0]
if app_version and manifest_app_version:
self._WORKING_APP_VERSION = (app_version, manifest_app_version)
self.write_debug('Imported app version combo from extractor arguments')
elif app_version or manifest_app_version:
self.report_warning('Only one of the two required version params are passed as extractor arguments', only_once=True)
if self._WORKING_APP_VERSION:
app_version, manifest_app_version = self._WORKING_APP_VERSION
real_query = self._build_api_query(query, app_version, manifest_app_version)
return self._call_api_impl(ep, real_query, manifest_app_version, video_id, fatal, note, errnote)
for count, (app_version, manifest_app_version) in enumerate(self._APP_VERSIONS, start=1):
real_query = self._build_api_query(query, app_version, manifest_app_version)
try:
res = self._call_api_impl(ep, real_query, manifest_app_version, video_id, fatal, note, errnote)
self._WORKING_APP_VERSION = (app_version, manifest_app_version)
return res
except ExtractorError as e:
if isinstance(e.cause, json.JSONDecodeError) and e.cause.pos == 0:
if count == len(self._APP_VERSIONS):
if fatal:
raise e
else:
self.report_warning(str(e.cause or e.msg))
return
self.report_warning('%s. Retrying... (attempt %s of %s)' % (str(e.cause or e.msg), count, len(self._APP_VERSIONS)))
continue
raise e
def _get_subtitles(self, aweme_detail, aweme_id):
# TODO: Extract text positioning info
@ -754,8 +790,7 @@ class DouyinIE(TikTokIE):
'comment_count': int,
}
}]
_APP_VERSION = '9.6.0'
_MANIFEST_APP_VERSION = '960'
_APP_VERSIONS = [('9.6.0', '960')]
_APP_NAME = 'aweme'
_AID = 1128
_API_HOSTNAME = 'aweme.snssdk.com'