--- loncom/auth/lonacc.pm	2018/04/29 00:15:56	1.159.2.5.2.2
+++ loncom/auth/lonacc.pm	2019/02/06 15:14:10	1.159.2.5.2.3
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # Cookie Based Access Handler
 #
-# $Id: lonacc.pm,v 1.159.2.5.2.2 2018/04/29 00:15:56 raeburn Exp $
+# $Id: lonacc.pm,v 1.159.2.5.2.3 2019/02/06 15:14:10 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -281,7 +281,6 @@ sub upload_size_allowed {
 sub sso_login {
     my ($r,$handle,$username) = @_;
 
-    my $lonidsdir=$r->dir_config('lonIDsDir');
     if (($r->user eq '') || ($username ne '') || ($r->user eq 'public:public') ||
         (defined($env{'user.name'}) && (defined($env{'user.domain'}))
 	  && ($handle ne ''))) {
@@ -352,6 +351,14 @@ sub sso_login {
 	    # login but immediately go to switch server to find us a new 
 	    # machine
 	    &Apache::lonauth::success($r,$user,$domain,$home,'noredirect');
+            foreach my $item (keys(%form)) {
+                $env{'form.'.$item} = $form{$item};
+            }
+            unless ($form{'symb'}) {
+                unless (($r->uri eq '/adm/roles') || ($r->uri eq '/adm/sso')) {
+                    $env{'form.origurl'} = $r->uri;
+                }
+            }
             $env{'request.sso.login'} = 1;
             if (defined($r->dir_config("lonSSOReloginServer"))) {
                 $env{'request.sso.reloginserver'} =
@@ -539,6 +546,7 @@ sub handler {
             my $lonhost = &Apache::lonnet::host_from_dns($hostname);
             if ($lonhost) {
                 my $actual = &Apache::lonnet::absolute_url($hostname);
+                my $exphostname = &Apache::lonnet::hostname($lonhost);
                 my $expected = $Apache::lonnet::protocol{$lonhost}.'://'.$hostname;
                 unless ($actual eq $expected) {
                     $env{'request.use_absolute'} = $expected;
@@ -576,6 +584,9 @@ sub handler {
                 $env{'form.origurl'} = $r->uri;
             }
         }
+        if ($requrl=~m{^/+tiny/+$match_domain/+\w+$}) {
+            return OK;
+        }
 
 # ---------------------------------------------------------------- Check access
 	my $now = time;