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@ -12,6 +12,11 @@ The session can be used to access ``steamcommunity.com``, ``store.steampowered.c |
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.. note:: |
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If you are using :class:`steam.client.SteamClient`, use :meth:`steam.client.builtins.web.Web.get_web_session()` |
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.. note:: |
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If you need to authenticate as a mobile device for things like trading confirmations |
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use :class:`MobileWebAuth` instead. The login process is identical, and in addition |
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you will get :attr:`.oauth_token`. |
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Example usage: |
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@ -49,8 +54,9 @@ Alternatively, if Steam Guard is not enabled on the account: |
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The :class:`WebAuth` instance should be discarded once a session is obtained |
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as it is not reusable. |
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""" |
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from time import time |
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import sys |
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import json |
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from time import time |
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from base64 import b64encode |
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import requests |
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@ -58,8 +64,8 @@ from cryptography.hazmat.primitives.asymmetric.rsa import RSAPublicNumbers |
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from cryptography.hazmat.primitives.asymmetric.padding import PKCS1v15 |
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from steam.core.crypto import backend |
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from steam import SteamID, webapi |
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from steam.util.web import make_requests_session |
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from steam import SteamID |
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if sys.version_info < (3,): |
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intBase = long |
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@ -77,6 +83,10 @@ class WebAuth(object): |
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def __init__(self, username, password): |
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self.__dict__.update(locals()) |
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self.session = make_requests_session() |
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self._session_setup() |
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def _session_setup(self): |
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pass |
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@property |
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def captcha_url(self): |
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@ -84,7 +94,7 @@ class WebAuth(object): |
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if self.captcha_gid == -1: |
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return None |
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else: |
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return "https://store.steampowered.com/login/rendercaptcha/?gid=%s" % self.captcha_gid |
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return "https://steamcommunity.com/login/rendercaptcha/?gid=%s" % self.captcha_gid |
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def get_rsa_key(self, username): |
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"""Get rsa key for a given username |
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@ -96,6 +106,7 @@ class WebAuth(object): |
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:raises HTTPError: any problem with http request, timeouts, 5xx, 4xx etc |
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""" |
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try: |
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<<<<<<< HEAD |
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resp = self.session.post('https://store.steampowered.com/login/getrsakey/', |
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timeout=15, |
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data={ |
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@ -103,6 +114,15 @@ class WebAuth(object): |
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'donotchache': int(time() * 1000), |
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}, |
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).json() |
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======= |
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resp = self.session.post('https://steamcommunity.com/login/getrsakey/', |
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timeout=15, |
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data={ |
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'username': username, |
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'donotchache': int(time() * 1000), |
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}, |
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).json() |
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>>>>>>> refs/remotes/ValvePython/master |
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except requests.exceptions.RequestException as e: |
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raise HTTPError(str(e)) |
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@ -119,6 +139,29 @@ class WebAuth(object): |
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self.key = backend.load_rsa_public_numbers(nums) |
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self.timestamp = resp['timestamp'] |
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def _send_login(self, captcha='', email_code='', twofactor_code=''): |
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data = { |
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'username' : self.username, |
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"password": b64encode(self.key.encrypt(self.password.encode('ascii'), PKCS1v15())), |
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"emailauth": email_code, |
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"emailsteamid": str(self.steamid) if email_code else '', |
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"twofactorcode": twofactor_code, |
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"captchagid": self.captcha_gid, |
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"captcha_text": captcha, |
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"loginfriendlyname": "python-steam webauth", |
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"rsatimestamp": self.timestamp, |
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"remember_login": 'true', |
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"donotcache": int(time() * 100000), |
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} |
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try: |
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return self.session.post('https://steamcommunity.com/login/dologin/', data=data, timeout=15).json() |
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except requests.exceptions.RequestException as e: |
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raise HTTPError(str(e)) |
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def _finalize_login(self, login_response): |
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self.steamid = SteamID(login_response['transfer_parameters']['steamid']) |
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def login(self, captcha='', email_code='', twofactor_code='', language='english'): |
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"""Attempts web login and returns on a session with cookies set |
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@ -142,6 +185,7 @@ class WebAuth(object): |
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return self.session |
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self._load_key() |
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<<<<<<< HEAD |
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data = { |
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'username': self.username, |
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@ -161,6 +205,9 @@ class WebAuth(object): |
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resp = self.session.post('https://store.steampowered.com/login/dologin/', data=data, timeout=15).json() |
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except requests.exceptions.RequestException as e: |
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raise HTTPError(str(e)) |
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======= |
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resp = self._send_login(captcha=captcha, email_code=email_code, twofactor_code=twofactor_code) |
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>>>>>>> refs/remotes/ValvePython/master |
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self.captcha_gid = -1 |
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@ -168,9 +215,6 @@ class WebAuth(object): |
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self.complete = True |
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self.password = None |
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data = resp['transfer_parameters'] |
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self.steamid = SteamID(data['steamid']) |
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for cookie in list(self.session.cookies): |
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for domain in ['store.steampowered.com', 'help.steampowered.com', 'steamcommunity.com']: |
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self.session.cookies.set(cookie.name, cookie.value, domain=domain, secure=cookie.secure) |
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@ -179,6 +223,8 @@ class WebAuth(object): |
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self.session.cookies.set('Steam_Language', language, domain=domain) |
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self.session.cookies.set('birthtime', '-3333', domain=domain) |
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self._finalize_login(resp) |
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return self.session |
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else: |
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if resp.get('captcha_needed', False): |
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@ -196,6 +242,44 @@ class WebAuth(object): |
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return None |
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class MobileWebAuth(WebAuth): |
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"""Identical to :class:`WebAuth`, except it authenticates as a mobile device.""" |
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oauth_token = None #: holds oauth_token after successful login |
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def _send_login(self, captcha='', email_code='', twofactor_code=''): |
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data = { |
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'username' : self.username, |
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"password": b64encode(self.key.encrypt(self.password.encode('ascii'), PKCS1v15())), |
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"emailauth": email_code, |
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"emailsteamid": str(self.steamid) if email_code else '', |
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"twofactorcode": twofactor_code, |
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"captchagid": self.captcha_gid, |
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"captcha_text": captcha, |
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"loginfriendlyname": "python-steam webauth", |
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"rsatimestamp": self.timestamp, |
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"remember_login": 'true', |
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"donotcache": int(time() * 100000), |
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"oauth_client_id": "DE45CD61", |
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"oauth_scope": "read_profile write_profile read_client write_client", |
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} |
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self.session.cookies.set('mobileClientVersion', '0 (2.1.3)') |
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self.session.cookies.set('mobileClient', 'android') |
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try: |
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return self.session.post('https://steamcommunity.com/login/dologin/', data=data, timeout=15).json() |
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except requests.exceptions.RequestException as e: |
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raise HTTPError(str(e)) |
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finally: |
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self.session.cookies.pop('mobileClientVersion', None) |
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self.session.cookies.pop('mobileClient', None) |
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def _finalize_login(self, login_response): |
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data = json.loads(login_response['oauth']) |
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self.steamid = SteamID(data['steamid']) |
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self.oauth_token = data['oauth_token'] |
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class WebAuthException(Exception): |
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pass |
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Philipp J
9 years ago