--- loncom/interface/lonsyllabus.pm	2019/07/27 19:05:10	1.138.2.4
+++ loncom/interface/lonsyllabus.pm	2017/02/18 23:39:16	1.142
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # Syllabus
 #
-# $Id: lonsyllabus.pm,v 1.138.2.4 2019/07/27 19:05:10 raeburn Exp $
+# $Id: lonsyllabus.pm,v 1.142 2017/02/18 23:39:16 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -178,7 +178,7 @@ sub handler {
                             &Apache::lonhtmlcommon::docs_breadcrumbs(undef,$crstype,undef,$title,1);
                     }
                     $r->print(&Apache::lonwrapper::wrapper($item,$brcrum,$env{'request.use_absolute'},
-                                                           undef,$is_pdf,&mt('Syllabus')));
+                                                           undef,$is_pdf,undef,&mt('Syllabus')));
                 }
             }
             return OK;
@@ -205,7 +205,7 @@ sub handler {
                         &Apache::lonhtmlcommon::docs_breadcrumbs(undef,$crstype,undef,$title,1);
                 }
                 $r->print(&Apache::lonwrapper::wrapper($external,$brcrum,$env{'request.use_absolute'},
-                                                       $is_ext,$is_pdf,&mt('Syllabus')));
+                                                       $is_ext,$is_pdf,undef,&mt('Syllabus')));
             }
             return OK;
         }
@@ -306,17 +306,12 @@ sub handler {
     if ($allowed) {
 #---------------------------------- Print External URL Syllabus Info if editing
         if ($target ne 'tex') {
-            my $hostname = &Apache::lonnet::hostname($homeserver);
             my $protocol = $Apache::lonnet::protocol{$homeserver};
             $protocol = 'http' if ($protocol ne 'https');
-            my $link = $r->uri;
+            my $link = $protocol.'://'.&Apache::lonnet::hostname($homeserver).$r->uri;
             if (($protocol eq 'https') && ($external =~ m{^http://})) {
-                unless (&Apache::lonnet::uses_sts()) {
-                    $link .= '?usehttp=1';
-                    $protocol = 'http';
-                }
+                $link .= '?usehttp=1';
             }
-            $link = $protocol.'://'.$hostname.$link;
             $r->print('<div class="LC_left_float">'
                      .'<span class="LC_help_open_topic LC_info">'
                      .'<span class="LC_info">'
@@ -752,7 +747,6 @@ ENDSCRIPT
     if ($env{'form.only_body'}) {
         $args->{'only_body'} = 1;
     }
-    $args->{'hostname'} = $r->hostname();
     my $start_page =
         &Apache::loncommon::start_page("Syllabus", $rss_link.$js,$args);
     if ($start_page) {
@@ -902,10 +896,9 @@ sub chooser {
 
 sub syllabus_file_info {
     my ($item,$cnum,$cdom,$lonhost,$context) = @_;
-    my $hostname = &Apache::lonnet::hostname($lonhost);
     my $protocol = $Apache::lonnet::protocol{$lonhost};
     $protocol = 'http' if ($protocol ne 'https');
-    my $absurl = $protocol.'://'.$hostname.$item;
+    my $absurl = $protocol.'://'.&Apache::lonnet::hostname($lonhost).$item;
     my ($filename) = ($item =~ m{([^/]+)$});
     my $file=&Apache::lonnet::filelocation("",$item);
     my ($depbutton,$filetype,$editable);
@@ -1315,8 +1308,8 @@ sub save_changes {
                               &mt('An error occurred storing the external URL: [_1]',$putres).
                               '</div>';
                 }
-                $is_ext = $external;
             }
+            $is_ext = $external;
         } else {
             $output = '<div class="LC_error">'.
                       &mt('External URL not saved -- invalid URL.').
@@ -1578,10 +1571,9 @@ sub home_http_host {
     my ($cdom,$cnum) = @_;
     my $home=&Apache::lonnet::homeserver($cnum,$cdom);
     if ($home ne 'no_host') {
-        my $hostname = &Apache::lonnet::hostname($home);
         my $protocol = $Apache::lonnet::protocol{$home};
         $protocol = 'http' if ($protocol ne 'https');
-        return $protocol.'://'.$hostname;
+        return $protocol.'://'.&Apache::lonnet::hostname($home);
     }
     return;
 }