--- loncom/auth/switchserver.pm	2021/05/04 18:47:37	1.55
+++ loncom/auth/switchserver.pm	2021/06/27 17:25:47	1.56
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # Switch Servers Handler
 #
-# $Id: switchserver.pm,v 1.55 2021/05/04 18:47:37 raeburn Exp $
+# $Id: switchserver.pm,v 1.56 2021/06/27 17:25:47 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -57,7 +57,7 @@ sub do_redirect {
     my ($r,$url,$only_body,$extra_text) = @_;
     $r->send_http_header;
     my $delay = 0.5;
-    if ($only_body) {
+    if ($only_body && !$extra_text) {
         $delay = 0;
     }
     my $start_page = 
@@ -291,8 +291,23 @@ sub handler {
     if ($env{'form.symb'}) {
         $info{'symb'} = $env{'form.symb'};
     }
+    my $ssologoutscript = ''; 
     if ($env{'request.sso.login'}) {
 	$info{'sso.login'} = $env{'request.sso.login'};
+        my $dom = $env{'user.domain'};
+        if (defined($r->dir_config("lonSSOUserLogoutScriptFile_$info{domain}"))) {
+            if (open(my $fh,'<',$r->dir_config("lonSSOUserLogoutScriptFile_$info{domain}"))) {
+                $ssologoutscript .= join('',<$fh>);
+                close($fh); 
+            }
+        }
+        if ($env{'request.sso.login'}
+            && defined($r->dir_config('lonSSOUserLogoutScriptFile'))) {
+            if (open(my $fh,'<',$r->dir_config('lonSSOUserLogoutScriptFile'))) {
+                $ssologoutscript .= join('',<$fh>);
+                close($fh);
+            }
+        }
     }
     if ($env{'request.sso.reloginserver'}) {
         $info{'sso.reloginserver'} = $env{'request.sso.reloginserver'};
@@ -345,7 +360,7 @@ sub handler {
 	'&amp;username='.$env{'user.name'}.
 	'&amp;token='.$token;
 # --------------------------------------------------------------- Screen Output
-    return &do_redirect($r, $url, $only_body);
+    return &do_redirect($r, $url, $only_body, $ssologoutscript);
 }
 
 1;