revert SSO changes

streamlit/security.py

@@ -2,7 +2,6 @@ import streamlit as st
 import msal
 import requests
 import boto3
-import secrets
 from botocore.exceptions import ClientError
 import json
 
@@ -58,11 +57,7 @@ app = msal.ConfidentialClientApplication(CLIENT_ID, authority=AUTHORITY, client_
 
 
 def get_auth_url(REDIRECT_URI):
-    #Generates a random stat parameter
-    state = secrets.token_urlsafe(16)
-    #Stores the state param in the session state
-    st.session_state['state'] = state
-    auth_url = app.get_authorization_request_url(SCOPE, redirect_uri=REDIRECT_URI, state=state)
+    auth_url = app.get_authorization_request_url(SCOPE, redirect_uri=REDIRECT_URI )
     return auth_url
 
 @st.cache_data
@@ -80,13 +75,11 @@ def get_user_info(access_token):
 
 def handle_redirect(REDIRECT_URI):
     if not st.session_state.get('access_token'):
-        query_params = st.experimental_get_query_params()
         code = st.query_params.get('code')
-        state=query_params.get('state')
-        if code and state and state[0] == st.session_state.get('state'):
-            access_token = get_token_from_code(code[0], REDIRECT_URI)
+        if code:
+            access_token = get_token_from_code(code, REDIRECT_URI)
             st.session_state['access_token'] = access_token
-            clear_url()
+            st.session_state