Fix login redirect

inventory-app/oidc.py

@@ -20,8 +20,6 @@ def login_required(_f=None, *, groups=[]):
             print(groups)
             user = read_user()
             if not user:
-                print("doing login redirect")
-                session["original_url"] = request.full_path
                 return do_login()
             if groups and not any(group in groups for group in user["groups"]):
                 return "not allowed", 401
@@ -34,6 +32,10 @@ def login_required(_f=None, *, groups=[]):
         return login_required_inner(_f)
 
 def do_login():
+    print("doing login redirect")
+    if request and request.full_path:
+        print("storing url: " + request.full_path)
+        session["original_url"] = request.full_path
     url = add_url_params(metadata["authorization_endpoint"], {
         "client_id": os.getenv("OIDC_CLIENT_ID"),
         "redirect_uri": url_for("oidc.login_callback", _external=True, _scheme='https'),
@@ -64,6 +66,7 @@ def login_callback():
     print("authenticated")
     session["id_token"] = r["id_token"]
     session["access_token"] = r["access_token"]
+    print("stored url was: " + session.get("original_url"))
     return redirect(session.pop("original_url", "/"))
 
 @page_oidc.route("/logout")