--- loncom/auth/lonacc.pm	2018/04/29 00:15:56	1.159.2.5.2.2
+++ loncom/auth/lonacc.pm	2019/07/31 17:42:29	1.159.2.7
@@ -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 1.159.2.7 2019/07/31 17:42:29 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 ''))) {
@@ -498,7 +497,7 @@ sub handler {
                 my $preserved;
                 foreach my $pair (split(/&/,$query)) {
                     my ($name, $value) = split(/=/,$pair);
-                    unless ($name eq 'symb') {
+                    unless (($name eq 'symb') || ($name eq 'usehttp')) {
                         $preserved .= $pair.'&';
                     }
                     if (($env{'request.course.id'}) && ($name eq 'folderpath')) {
@@ -517,8 +516,7 @@ sub handler {
             }
         } elsif ($env{'request.course.id'} &&
                  (($requrl =~ m{^/adm/$match_domain/$match_username/aboutme$}) ||
-                  ($requrl =~ m{^/public/$cdom/$cnum/syllabus$}) ||
-                  ($requrl =~ m{^/adm/$cdom/$cnum/\d+/ext\.tool$}))) {
+                  ($requrl =~ m{^/public/$cdom/$cnum/syllabus$}))) {
             my $query = $r->args;
             if ($query) {
                 foreach my $pair (split(/&/,$query)) {
@@ -666,8 +664,7 @@ sub handler {
 		($requrl=~m|\.problem/smpedit$|) ||
 		($requrl=~/^\/public\/.*\/syllabus$/) ||
                 ($requrl=~/^\/adm\/(viewclasslist|navmaps)$/) ||
-                ($requrl=~/^\/adm\/.*\/aboutme\/portfolio(\?|$)/) ||
-                ($requrl=~m{^/adm/$cdom/$cnum/\d+/ext\.tool$})) {
+                ($requrl=~/^\/adm\/.*\/aboutme\/portfolio(\?|$)/)) {
 # ------------------------------------- This is serious stuff, get symb and log
 		my $symb;
 		if ($query) {