--- loncom/interface/lonmenu.pm	2017/02/18 23:39:16	1.467
+++ loncom/interface/lonmenu.pm	2017/02/20 18:29:22	1.468
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Routines to control the menu
 #
-# $Id: lonmenu.pm,v 1.467 2017/02/18 23:39:16 raeburn Exp $
+# $Id: lonmenu.pm,v 1.468 2017/02/20 18:29:22 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -497,15 +497,21 @@ sub secondary_menu {
                 my $url = $$menuitem[0];
                 $url =~ s{\[cdom\]/\[cnum\]}{$cdom/$cnum};
                 if (&Apache::lonnet::is_on_map($url)) {
-                    unless ($$menuitem[0] =~ /\?register=1/) {
-                        $$menuitem[0] .= '?register=1';
+                    unless ($$menuitem[0] =~ /(\?|\&)register=1/) {
+                        $$menuitem[0] .= (($$menuitem[0]=~/\?/)? '&' : '?').'register=1';
                     }
                 } else {
-                    $$menuitem[0] =~ s{\?register=1}{};
+                    $$menuitem[0] =~ s{\&?register=1}{};
                 }
-                if (($ENV{'SERVER_PORT'} == 443) &&
-                    ($env{'course.'.$env{'request.course.id'}.'.externalsyllabus'} =~ m{^http://})) {
-                    $$menuitem[0] .= ($$menuitem[0]=~/\?/) ? '&' : '?' . 'usehttp=1';
+                if ($env{'course.'.$env{'request.course.id'}.'.externalsyllabus'} =~ m{^http://}) {
+                    if (($ENV{'SERVER_PORT'} == 443) || ($env{'request.use_absolute'} =~ m{^https://})) {
+                        unless ($$menuitem[0] =~ m{^https?://}) {
+                            $$menuitem[0] = 'http://'.$ENV{'SERVER_NAME'}.$$menuitem[0];
+                        }
+                        unless ($$menuitem[0] =~ /(\&|\?)usehttp=1/) {
+                            $$menuitem[0] .= (($$menuitem[0]=~/\?/) ? '&' : '?').'usehttp=1';
+                        }
+                    }
                 }
             }
             $menu .= &prep_menuitem(\@$menuitem);
@@ -629,7 +635,7 @@ sub build_submenu {
 }
 
 sub innerregister {
-    my ($forcereg,$bread_crumbs,$group,$pagebuttonshide) = @_;
+    my ($forcereg,$bread_crumbs,$group,$pagebuttonshide,$hostname) = @_;
     my $const_space = ($env{'request.state'} eq 'construct');
     my $is_const_dir = 0;
 
@@ -696,7 +702,7 @@ sub innerregister {
                 }
                 my $trail;
                 if ($env{'form.folderpath'}) {
-                    &prepare_functions($resurl,$forcereg,$group,undef,undef,1);
+                    &prepare_functions($resurl,$forcereg,$group,undef,undef,1,$hostname);
                     ($trail) =
                         &Apache::lonhtmlcommon::docs_breadcrumbs(undef,$crstype,undef,$title,1);
                 } else {
@@ -711,10 +717,10 @@ sub innerregister {
             } elsif ($resurl =~ m{^\Q/uploaded$courseurl/portfolio/syllabus/}) {
                 &Apache::lonhtmlcommon::clear_breadcrumbs();
                 &prepare_functions('/public'.$courseurl."/syllabus",
-                                   $forcereg,$group,undef,undef,1);
+                                   $forcereg,$group,undef,undef,1,$hostname);
                 $title = &mt('Syllabus File');
                 my ($trail) =
-                    &Apache::lonhtmlcommon::docs_breadcrumbs(undef,$crstype,undef,$title,1);
+                    &Apache::lonhtmlcommon::docs_breadcrumbs(undef,$crstype,undef,$title,1,$hostname);
                 return $trail;
             }
             unless ($env{'request.state'} eq 'construct') {
@@ -738,7 +744,7 @@ sub innerregister {
         $forceview,$editbutton);
     if (($resurl =~ m{^/?adm/($match_domain)/($match_username)/aboutme$}) ||
         ($env{'request.role'} !~/^(aa|ca|au)/)) {
-        $editbutton = &prepare_functions($resurl,$forcereg,$group);
+        $editbutton = &prepare_functions($resurl,$forcereg,$group,'','','',$hostname);
     }
     if ($editbutton eq '') {
         $editbutton = &clear(6,1);
@@ -1037,7 +1043,7 @@ ENDMENUITEMS
 }
 
 sub get_editbutton {
-    my ($cfile,$home,$switchserver,$forceedit,$forceview,$forcereg) = @_;
+    my ($cfile,$home,$switchserver,$forceedit,$forceview,$forcereg,$hostname) = @_;
     my $jscall;
     if (($forceview) && ($env{'form.todocs'})) {
         my ($folderpath,$command,$navmap);
@@ -1057,9 +1063,9 @@ sub get_editbutton {
         $jscall = &Apache::lonhtmlcommon::jump_to_editres($cfile,$home,$switchserver,
                                                 $forceedit,$forcereg,$env{'request.symb'},
                                                 &escape($env{'form.folderpath'}),
-                                                &escape($env{'form.title'}),$env{'form.idx'},
-                                                &escape($env{'form.suppurl'}),$env{'form.todocs'},
-                                                $suppanchor);
+                                                &escape($env{'form.title'}),$hostname,
+                                                $env{'form.idx'},&escape($env{'form.suppurl'}),
+                                                $env{'form.todocs'},$suppanchor);
     }
     if ($jscall) {
         my $icon = 'pcstr.png';
@@ -1076,7 +1082,7 @@ sub get_editbutton {
 }
 
 sub prepare_functions {
-    my ($resurl,$forcereg,$group,$bread_crumbs,$advtools,$docscrumbs) = @_;
+    my ($resurl,$forcereg,$group,$bread_crumbs,$advtools,$docscrumbs,$hostname) = @_;
     unless ($env{'request.registered'}) {
         undef(@inlineremote);
     }
@@ -1132,7 +1138,8 @@ sub prepare_functions {
                 $forceedit = 1;
             }
             $editbutton = &get_editbutton($cfile,$home,$switchserver,
-                                          $forceedit,$forceview,$forcereg);
+                                          $forceedit,$forceview,$forcereg,
+                                          $hostname);
         } elsif (($resurl eq '/adm/extresedit') &&
                  (($env{'form.symb'}) || ($env{'form.folderpath'}))) {
             ($cfile,$home,$switchserver,$forceedit,$forceview) =
@@ -1140,8 +1147,7 @@ sub prepare_functions {
                                                $env{'form.symb'});
             if ($cfile ne '') {
                 $editbutton = &get_editbutton($cfile,$home,$switchserver,
-                                              $forceedit,$forceview,$forcereg,
-                                              $env{'form.title'},$env{'form.suppurl'});
+                                              $forceedit,$forceview,$forcereg);
             }
         } elsif (($resurl =~ m{^/?adm/viewclasslist$}) &&
                  (&Apache::lonnet::allowed('opa',$env{'request.course.id'}))) {
@@ -1159,7 +1165,8 @@ sub prepare_functions {
                         &Apache::lonnet::clutter($resurl),$env{'request.symb'},$group);
                 if ($cfile ne '') {
                     $editbutton = &get_editbutton($cfile,$home,$switchserver,
-                                                  $forceedit,$forceview,$forcereg);
+                                                  $forceedit,$forceview,$forcereg,
+                                                  $hostname);
                 }
             }
         }
@@ -1221,9 +1228,13 @@ sub prepare_functions {
                     $suppanchor = $env{'form.anchor'};
                 }
                 my $esc_path=&escape(&HTML::Entities::encode(&escape($env{'form.folderpath'}),'<>&"'));
+                my $link = '/adm/coursedocs?command=direct&amp;forcesupplement=1&amp;supppath='.
+                           "$esc_path&amp;anchor=$suppanchor";
+                if ($env{'request.use_absolute'} ne '') {
+                    $link = $env{'request.use_absolute'}.$link;
+                }
                 &switch('','',7,4,'docs-22x22.png','Edit Folder','parms[_2]',
-                        "location.href='/adm/coursedocs?command=direct&amp;forcesupplement=1&amp;supppath=$esc_path&amp;anchor=$suppanchor'",
-                        'Folder/Page Content');
+                        "location.href='$link'",'Folder/Page Content');
             }
         }
     }
@@ -2114,11 +2125,11 @@ sub roles_selector {
     }
     my ($privref,$gotsymb,$destsymb);
     my $destinationurl = $ENV{'REQUEST_URI'};
-    if ($destinationurl =~ /\?symb=/) {
+    if ($destinationurl =~ /(\?|\&)symb=/) {
         $gotsymb = 1;
     } elsif ($destinationurl =~ m{^/enc/}) {
         my $plainurl = &Apache::lonenc::unencrypted($destinationurl);
-        if ($plainurl =~ /\?symb=/) {
+        if ($plainurl =~ /(\?|\&)symb=/) {
             $gotsymb = 1;
         }
     }