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Fix cookie login #491

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Merged
merged 1 commit into from
Jul 2, 2023
Merged

Fix cookie login #491

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77 changes: 71 additions & 6 deletions vk_api/vk_api.py
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Original file line number Diff line number Diff line change
Expand Up @@ -34,6 +34,7 @@
RE_NUMBER_HASH = re.compile(r"al_page: '3', hash: '([a-z0-9]+)'")
RE_AUTH_HASH = re.compile(r"Authcheck\.init\('([a-z_0-9]+)'")
RE_TOKEN_URL = re.compile(r'location\.href = "(.*?)"\+addr;')
RE_AUTH_TOKEN_URL = re.compile(r'window\.init = ({.*?});')

RE_PHONE_PREFIX = re.compile(r'label ta_r">\+(.*?)<')
RE_PHONE_POSTFIX = re.compile(r'phone_postfix">.*?(\d+).*?<')
Expand Down Expand Up @@ -342,7 +343,7 @@ def _vk_login(self, captcha_sid=None, captcha_key=None):
if 'act=blocked' in response.url:
raise AccountBlocked('Account is blocked')

def _pass_twofactor(self, auth_response):
def _pass_twofactor(self, auth_response, captcha_sid=None, captcha_key=None):
""" Двухфакторная аутентификация

:param auth_response: страница с приглашением к аутентификации
Expand All @@ -361,6 +362,15 @@ def _pass_twofactor(self, auth_response):
'hash': auth_hash,
'remember': int(remember_device),
}
if captcha_sid and captcha_key:
self.logger.info(
'Using captcha code: {}: {}'.format(
captcha_sid,
captcha_key
)
)
values['captcha_sid'] = captcha_sid
values['captcha_key'] = captcha_key

response = self.http.post(
'https://vk.com/al_login.php?act=a_authcheck_code',
Expand All @@ -377,6 +387,14 @@ def _pass_twofactor(self, auth_response):
return self._pass_twofactor(auth_response)

elif status == '2':
if data['payload'][1][1] != 2:
# Regular captcha
self.logger.info('Captcha code is required')

captcha_sid = data['payload'][1][0][1:-1]
captcha = Captcha(self, captcha_sid, self._pass_twofactor, (auth_response,))

return self.error_handlers[CAPTCHA_ERROR_CODE](captcha)
raise TwoFactorError('Recaptcha required')

raise TwoFactorError(get_unknown_exc_str('2FA; unknown status'))
Expand Down Expand Up @@ -435,13 +453,15 @@ def check_sid(self):
self.logger.info('No remixsid')
return

response = self.http.get('https://vk.com/feed2.php').json()
feed_url = 'https://vk.com/feed.php'
response = self.http.get(feed_url)
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@python273 python273 Jul 2, 2023

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sometimes goes trough some redirects

 0.49 GET https://vk.com/feed.php ... None 302 [] 
 0.47 GET https://login.vk.com/?role=fast&_origin= ... None 302 [] 
 0.18 GET https://vk.com/login.php?slogin_h= ... None 302 [] 
 0.15 GET https://vk.com/feed.php ... None 200 []


if response['user']['id'] != -1:
self.logger.info('remixsid is valid')
return response
if response.url != feed_url:
self.logger.info('remixsid is not valid')
return False

self.logger.info('remixsid is not valid')
self.logger.info('remixsid is valid')
return True

def _api_login(self):
""" Получение токена через Desktop приложение """
Expand Down Expand Up @@ -469,6 +489,51 @@ def _api_login(self):

if url:
response = self.http.get(url)
elif 'redirect_uri' in response.url:
response = self.http.get(response.url)
auth_json = json.loads(search_re(RE_AUTH_TOKEN_URL, response.text))
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@python273 python273 Jul 2, 2023

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Hmm, on the first run it failed to parse it

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@python273 python273 Jul 2, 2023

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response status code is 429 Too Many Requests

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@python273 python273 Jul 2, 2023

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maybe need to add a delay between requests?

return_auth_hash = auth_json['data']['hash']['return_auth']
response = self.http.post(
'https://login.vk.com/?act=connect_internal',
{
'uuid': '',
'service_group': '',
'return_auth_hash': return_auth_hash,
'version': 1,
'app_id': self.app_id,
},
headers={'Origin': 'https://id.vk.com'}
)
connect_data = response.json()
if connect_data['type'] != 'okay':
raise AuthError('Unknown API auth error')
auth_token = connect_data['data']['access_token']
response = self.http.post(
'https://api.vk.com/method/auth.getOauthToken',
{
'hash': return_auth_hash,
'app_id': self.app_id,
'client_id': self.app_id,
'scope': self.scope,
'access_token': auth_token,
'is_seamless_auth': 1,
'v': '5.207'
}
)

self.token = response.json()['response']
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And once failed with 🤔

{"error":{"error_code":5,"error_msg":"User authorization failed: access_token was given to another ip address","error_text":"Failed to connect to network. Please close the page and try again.",


self.storage.setdefault(
'token', {}
).setdefault(
'app' + str(self.app_id), {}
)['scope_' + str(self.scope)] = self.token

self.storage.save()

self.logger.info('Got access_token')
return


if 'access_token' in response.url:
parsed_url = urllib.parse.urlparse(response.url)
Expand Down