--- loncom/interface/londocs.pm	2021/04/23 01:37:14	1.677
+++ loncom/interface/londocs.pm	2021/04/29 17:45:22	1.678
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # Documents
 #
-# $Id: londocs.pm,v 1.677 2021/04/23 01:37:14 raeburn Exp $
+# $Id: londocs.pm,v 1.678 2021/04/29 17:45:22 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -4235,7 +4235,7 @@ END
             } elsif ($url eq "/public/$coursedom/$coursenum/syllabus") {
                 if (($ENV{'SERVER_PORT'} == 443) &&
                     ($env{'course.'.$env{'request.course.id'}.'.externalsyllabus'} =~ m{^http://})) {
-                    unless (&Apache::lonnet::uses_sts()) {
+                    unless ((&Apache::lonnet::uses_sts()) || (&Apache::lonnet::waf_allssl($hostname))) {
                         $url .= '?usehttp=1';
                     }
                     $nomodal = 1;
@@ -4300,7 +4300,7 @@ END
                 $url = $1;
                 $anchor = $2;
                 if (($url =~ m{^(|/adm/wrapper)/ext/(?!https:)}) && ($ENV{'SERVER_PORT'} == 443)) {
-                    unless (&Apache::lonnet::uses_sts()) {
+                    unless ((&Apache::lonnet::uses_sts()) || (&Apache::lonnet::waf_allssl($hostname))) {
                         if ($hostname ne '') {
                             $url = 'http://'.$hostname.$url;
                         }
@@ -4312,7 +4312,7 @@ END
         } elsif ($url =~ m{^\Q/public/$coursedom/$coursenum/syllabus\E}) {
             if (($ENV{'SERVER_PORT'} == 443) &&
                 ($env{'course.'.$env{'request.course.id'}.'.externalsyllabus'} =~ m{^http://})) {
-                unless (&Apache::lonnet::uses_sts()) {
+                unless ((&Apache::lonnet::uses_sts()) || (&Apache::lonnet::waf_allssl($hostname))) {
                     if ($hostname ne '') {
                         $url = 'http://'.$hostname.$url;
                     }
@@ -7324,7 +7324,7 @@ sub editing_js {
                 if ($backtourl =~ m{^\Q/public/$coursedom/$coursenum/syllabus\E}) {
                     if (($ENV{'SERVER_PORT'} == 443) &&
                         ($env{'course.'.$env{'request.course.id'}.'.externalsyllabus'} =~ m{^http://})) {
-                        unless (&Apache::lonnet::uses_sts()) {
+                        unless ((&Apache::lonnet::uses_sts()) || (&Apache::lonnet::waf_allssl($hostname))) {
                             if ($hostname ne '') {
                                 $backtourl = 'http://'.$hostname.$backtourl;
                             }
@@ -7333,7 +7333,7 @@ sub editing_js {
                     }
                 } elsif ($backtourl =~ m{^/adm/wrapper/ext/(?!https:)}) {
                     if (($ENV{'SERVER_PORT'} == 443) && ($hostname ne '')) {
-                        unless (&Apache::lonnet::uses_sts()) {
+                        unless ((&Apache::lonnet::uses_sts()) || (&Apache::lonnet::waf_allssl($hostname))) {
                             if ($hostname ne '') {
                                 $backtourl = 'http://'.$hostname.$backtourl;
                             }