print more infos to the user while oauth authorize

lenticular_cloud/views/oidc.py

@@ -33,7 +33,9 @@ def registration_endpoint():
 @login_required
 def authentication_endpoint_confirm():
     form = OidcAuthenticationConfirm()
-    return render_template('frontend/oidc_authentication.html.j2', form=form)
+    auth_req = current_app.provider.parse_authentication_request(urlencode(flask.request.args),
+                                                                     flask.request.args)
+    return render_template('frontend/oidc_authentication.html.j2', form=form, auth_req=auth_req)
 
 
 @oidc_provider_views.route('/authentication', methods=['POST'])

templates/frontend/oidc_authentication.html.j2

@@ -7,7 +7,11 @@
 <div class="container">
 	<p>
 		A service ask for access to your account data.<br>
-
+	</p>
+	<p>
+		<b> Requested Scopes: {{ auth_req['scope'] }}</b>
+	</p>
+	<p>
 		You can confirm this pressing "Continue"
 	</p>