auth: provide list of groups for principal on login callback

loops/server/auth.py

@@ -30,6 +30,14 @@ class CallbackView:
         oidc.Authenticator(self.request).callback()
         return ''
 
+    def getGroupsForPrincipal(self, prcId):
+        pau = getUtility(IAuthentication, context=self.context)
+        groups = pau['gloops'].getGroupsForPrincipal(prcId)
+        gf_ws = pau.get('gloops_ws')
+        if gf_ws:
+            groups += gf_ws.getGroupsForPrincipal(prcId)
+        return groups
+
 
 class LogoutView:
 

loops/server/loginform.pt

@@ -26,7 +26,8 @@
       You are not authorized to perform this action. However, you may login as a
       different user who is authorized.</p>
 	<p>
-	  <a tal:attributes="href string:/auth_login?camefrom=$camefrom">Login with Zitadel</a>
+	  <a tal:attributes="href string:/auth_login?camefrom=$camefrom"
+	    i18n:translate="">Login with Zitadel</a>
 	</p>
     <form action="." method="post"
           tal:attributes="action request/URL">