added function for login with Base64 credentials

Author: GhostJumper

vrcpy/client.py

@@ -292,6 +292,27 @@ def login(self, username, password):
         self.me = objects.CurrentUser(self, resp["data"])
         self.loggedIn = True
 
+    def loginb64(self, b64):
+        '''
+        Used to initialize the client for use
+
+            b64, string
+            Base64 Encoding of VRC account credentials
+
+        Returns void
+        '''
+
+        if self.loggedIn:
+            raise AlreadyLoggedInError("Client is already logged in")
+
+        resp = self.api.call("/auth/user", headers={"Authorization": "Basic "+b64}, no_auth=True)
+
+        self.api.set_auth(b64)
+        self.api.session.cookies.set("auth", resp["response"].cookies["auth"])
+
+        self.me = objects.CurrentUser(self, resp["data"])
+        self.loggedIn = True
+
     def login2fa(self, username, password, code=None, verify=False):
         '''
         Used to initialize client for use (for accounts with 2FactorAuth)