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Retry guest token retrieval

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Fixes #325 (hopefully)
This commit is contained in:
JustAnotherArchivist
2021-12-12 00:10:59 +00:00
parent 72abff9e5c
commit 525cd71225
1 changed files with 9 additions and 3 deletions
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12
snscrape/modules/twitter.py
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@@ -211,18 +211,24 @@ class TwitterAPIScraper(snscrape.base.Scraper):
'Accept-Language': 'en-US,en;q=0.5',
}
def _check_guest_token_response(self, r):
if r.status_code != 200:
return False, f'non-200 response ({r.status_code})'
if 'document.cookie = decodeURIComponent("gt=' not in r.text and 'gt' not in r.cookies:
return False, 'unable to find guest token'
return True, None
def _ensure_guest_token(self, url = None):
if self._guestTokenManager.token is None:
logger.info('Retrieving guest token')
r = self._get(self._baseUrl if url is None else url, headers = {'User-Agent': self._userAgent})
r = self._get(self._baseUrl if url is None else url, headers = {'User-Agent': self._userAgent}, responseOkCallback = self._check_guest_token_response)
if (match := re.search(r'document\.cookie = decodeURIComponent\("gt=(\d+); Max-Age=10800; Domain=\.twitter\.com; Path=/; Secure"\);', r.text)):
logger.debug('Found guest token in HTML')
self._guestTokenManager.token = match.group(1)
if 'gt' in r.cookies:
logger.debug('Found guest token in cookies')
self._guestTokenManager.token = r.cookies['gt']
if not self._guestTokenManager.token:
raise snscrape.base.ScraperException('Unable to find guest token')
assert self._guestTokenManager.token
logger.debug(f'Using guest token {self._guestTokenManager.token}')
self._session.cookies.set('gt', self._guestTokenManager.token, domain = '.twitter.com', path = '/', secure = True, expires = self._guestTokenManager.setTime + 10800)
self._apiHeaders['x-guest-token'] = self._guestTokenManager.token