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https://github.com/instaloader/instaloader.git
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Update UA and enhance headers for iOS struct (#1744)
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d09493e669
commit
1db182ec27
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@ -9,6 +9,7 @@ import sys
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import textwrap
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import time
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import urllib.parse
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import uuid
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from contextlib import contextmanager
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from datetime import datetime, timedelta
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from functools import partial
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@ -36,6 +37,34 @@ def default_user_agent() -> str:
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'(KHTML, like Gecko) Chrome/92.0.4515.131 Safari/537.36'
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def default_iphone_headers() -> Dict[str, Any]:
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return {'User-Agent': 'Instagram 252.1.0.19.111 (iPad13,8; iOS 15_7; en_US; en-US; ' \
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'scale=2.00; 2048x2732; 397943498) AppleWebKit/420+',
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'x-ads-opt-out': '1',
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'x-bloks-is-panorama-enabled': 'true',
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'x-bloks-version-id': 'f4b030ed39b78b24fcc16471d1bffebceaf7d7c01800b24320cc095bda9c63bd',
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'x-fb-client-ip': 'True',
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'x-fb-connection-type': 'wifi',
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'x-fb-http-engine': 'Liger',
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'x-fb-server-cluster': 'True',
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'x-fb': '1',
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'x-ig-abr-connection-speed-kbps': '2',
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'x-ig-app-id': '124024574287414',
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'x-ig-app-locale': 'en-US',
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'x-ig-app-startup-country': 'US',
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'x-ig-bandwidth-speed-kbps': '0.000',
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'x-ig-capabilities': '36r/F/8=',
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'x-ig-connection-speed': '{}kbps'.format(random.randint(1000, 20000)),
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'x-ig-connection-type': 'WiFi',
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'x-ig-device-locale': 'en-US',
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'x-ig-mapped-locale': 'en-US',
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'x-ig-timezone-offset': str((datetime.now().astimezone().utcoffset() or timedelta(seconds=0)).seconds),
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'x-ig-www-claim': '0',
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'x-pigeon-session-id': str(uuid.uuid4()),
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'x-tigon-is-retry': 'False',
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'x-whatsapp': '0'}
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class InstaloaderContext:
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"""Class providing methods for (error) logging and low-level communication with Instagram.
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@ -61,6 +90,7 @@ class InstaloaderContext:
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self.request_timeout = request_timeout
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self._session = self.get_anonymous_session()
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self.username = None
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self.user_id = None
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self.sleep = sleep
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self.quiet = quiet
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self.max_connection_attempts = max_connection_attempts
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@ -68,6 +98,7 @@ class InstaloaderContext:
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self._root_rhx_gis = None
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self.two_factor_auth_pending = None
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self.iphone_support = iphone_support
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self.iphone_headers = default_iphone_headers()
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# error log, filled with error() and printed at the end of Instaloader.main()
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self.error_log: List[str] = []
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@ -87,14 +118,20 @@ class InstaloaderContext:
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def anonymous_copy(self):
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session = self._session
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username = self.username
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user_id = self.user_id
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iphone_headers = self.iphone_headers
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self._session = self.get_anonymous_session()
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self.username = None
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self.user_id = None
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self.iphone_headers = default_iphone_headers()
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try:
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yield self
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finally:
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self._session.close()
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self.username = username
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self._session = session
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self.user_id = user_id
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self.iphone_headers = iphone_headers
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@property
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def is_logged_in(self) -> bool:
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@ -273,6 +310,7 @@ class InstaloaderContext:
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session.headers.update({'X-CSRFToken': login.cookies['csrftoken']})
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self._session = session
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self.username = user
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self.user_id = resp_json['userId']
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def two_factor_login(self, two_factor_code):
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"""Second step of login if 2FA is enabled.
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@ -306,7 +344,8 @@ class InstaloaderContext:
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time.sleep(min(random.expovariate(0.6), 15.0))
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def get_json(self, path: str, params: Dict[str, Any], host: str = 'www.instagram.com',
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session: Optional[requests.Session] = None, _attempt=1) -> Dict[str, Any]:
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session: Optional[requests.Session] = None, _attempt=1,
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response_headers: Dict[str, Any] = None) -> Dict[str, Any]:
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"""JSON request to Instagram.
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:param path: URL, relative to the given domain which defaults to www.instagram.com/
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@ -349,6 +388,9 @@ class InstaloaderContext:
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params=params, allow_redirects=False)
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else:
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break
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if response_headers is not None:
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response_headers.clear()
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response_headers.update(resp.headers)
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if resp.status_code == 400:
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raise QueryReturnedBadRequestException("400 Bad Request")
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if resp.status_code == 404:
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@ -399,7 +441,8 @@ class InstaloaderContext:
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self._rate_controller.handle_429('iphone')
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if is_other_query:
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self._rate_controller.handle_429('other')
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return self.get_json(path=path, params=params, host=host, session=sess, _attempt=_attempt + 1)
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return self.get_json(path=path, params=params, host=host, session=sess, _attempt=_attempt + 1,
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response_headers=response_headers)
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except KeyboardInterrupt:
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self.error("[skipped by user]", repeat_at_end=False)
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raise ConnectionException(error_string) from err
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@ -489,11 +532,57 @@ class InstaloaderContext:
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.. versionadded:: 4.2.1"""
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with copy_session(self._session, self.request_timeout) as tempsession:
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tempsession.headers['User-Agent'] = 'Instagram 146.0.0.27.125 (iPhone12,1; iOS 13_3; en_US; en-US; ' \
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'scale=2.00; 1656x3584; 190542906)'
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for header in ['Host', 'Origin', 'X-Instagram-AJAX', 'X-Requested-With']:
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# Set headers to simulate an API request from iPad
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tempsession.headers['ig-intended-user-id'] = str(self.user_id)
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tempsession.headers['x-pigeon-rawclienttime'] = '{:.6f}'.format(time.time())
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# Add headers obtained from previous iPad request
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tempsession.headers.update(self.iphone_headers)
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# Extract key information from cookies if we haven't got it already from a previous request
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header_cookies_mapping = {'x-mid': 'mid',
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'ig-u-ds-user-id': 'ds_user_id',
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'x-ig-device-id': 'ig_did',
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'x-ig-family-device-id': 'ig_did',
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'family_device_id': 'ig_did'}
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# Map the cookie value to the matching HTTP request header
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cookies = tempsession.cookies.get_dict().copy()
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for key, value in header_cookies_mapping.items():
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if value in cookies:
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if key not in tempsession.headers:
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tempsession.headers[key] = cookies[value]
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else:
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# Remove the cookie value if it's already specified as a header
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tempsession.cookies.pop(value, None)
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# Edge case for ig-u-rur header due to special string encoding in cookie
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if 'rur' in cookies:
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if 'ig-u-rur' not in tempsession.headers:
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tempsession.headers['ig-u-rur'] = cookies['rur'].strip('\"').encode('utf-8') \
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.decode('unicode_escape')
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else:
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tempsession.cookies.pop('rur', None)
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# Remove headers specific to Desktop version
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for header in ['Host', 'Origin', 'X-Instagram-AJAX', 'X-Requested-With', 'Referer']:
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tempsession.headers.pop(header, None)
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return self.get_json(path, params, 'i.instagram.com', tempsession)
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# No need for cookies if we have a bearer token
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if 'authorization' in tempsession.headers:
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tempsession.cookies.clear()
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response_headers = dict() # type: Dict[str, Any]
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response = self.get_json(path, params, 'i.instagram.com', tempsession, response_headers=response_headers)
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# Extract the ig-set-* headers and use them in the next request
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for key, value in response_headers.items():
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if key.startswith('ig-set-'):
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self.iphone_headers[key.replace('ig-set-', '')] = value
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elif key.startswith('x-ig-set-'):
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self.iphone_headers[key.replace('x-ig-set-', 'x-ig-')] = value
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return response
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def write_raw(self, resp: Union[bytes, requests.Response], filename: str) -> None:
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"""Write raw response data into a file.
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