--- loncom/interface/lonaboutme.pm	2023/05/13 20:36:27	1.165
+++ loncom/interface/lonaboutme.pm	2023/12/28 17:56:01	1.169
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # Personal Information Page
 #
-# $Id: lonaboutme.pm,v 1.165 2023/05/13 20:36:27 raeburn Exp $
+# $Id: lonaboutme.pm,v 1.169 2023/12/28 17:56:01 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -147,7 +147,7 @@ sub handler {
 # ------------------------------------------------------------ Get Query String
     &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
                         ['forceedit','forcestudent','todocs',
-                         'register','popup','folderpath','title']);
+                         'register','popup','folderpath','title','only_body']);
 # ----------------------------------------------- Available Portfolio file display
     if (($target ne 'tex') && ($action eq 'portfolio')) {
         &display_portfolio_header($r,$is_course);
@@ -226,7 +226,9 @@ sub handler {
         if ($env{'form.popup'}) { # Don't show breadcrumbs in popup window 
             $args->{'no_nav_bar'} = 1;
         } elsif (!$env{'form.register'}) { #Don't show breadcrumbs twice, when this page is part of course content and you call it
-            if (($env{'request.course.id'}) &&
+            if (($env{'form.only_body'}) && ($env{'request.course.id'})) {
+                $args->{'only_body'} = 1;
+            } elsif (($env{'request.course.id'}) &&
                 ($env{'form.folderpath'} =~ /^supplemental/)) {
                 &Apache::loncommon::validate_folderpath(1,'',$coursenum,$coursedomain);
                 my $crstype = &Apache::loncommon::course_type();
@@ -239,6 +241,7 @@ sub handler {
                     &Apache::lonhtmlcommon::docs_breadcrumbs(undef,$crstype,undef,$title,1);
                 if (ref($brcrum) eq 'ARRAY') {
                     $args->{'bread_crumbs'} = $brcrum;
+                    $args->{'bread_crumbs_nomenu'} = 1;
                 }
             } else {
                 $args->{'bread_crumbs'} = [{href=>"/adm/$cdom/$cnum/aboutme",
@@ -404,6 +407,9 @@ sub handler {
         if ($target ne 'tex') {$r->print('<br />');} else {$r->print('\\\\');}
     } else {
         $r->print('<p class="LC_info">'.&mt('No personal information provided').'.</p>');
+        if ($target ne 'tex') {
+            &print_portfiles_link($r,$is_course);
+        }
     }
 
     if ($env{'request.course.id'}
@@ -633,10 +639,14 @@ sub portfolio_files {
                        withoutpass => 0,
                        both        => 0,
                      };
+    unless (($is_course) ||
+            (&Apache::lonnet::usertools_access($cnum,$cdom,'portaccess',undef,'tools'))) {
+        return $filecounts;
+    }
     my $current_permissions =
-    &Apache::lonnet::get_portfile_permissions($cdom,$cnum);
+        &Apache::lonnet::get_portfile_permissions($cdom,$cnum);
     my %access_controls =
-    &Apache::lonnet::get_access_controls($current_permissions);
+        &Apache::lonnet::get_access_controls($current_permissions);
     my $portaccess;
     if ($mode eq 'showlink') {
         $portaccess = 'both';
@@ -691,10 +701,11 @@ sub build_hierarchy {
     my ($r,$cdom,$cnum,$portaccess,$is_course,$filecounts,$mode,$access_info,
         $allfileshash,$group) = @_;
     my $clientip = &Apache::lonnet::get_requestor_ip($r);
+    my $usercanshare = &Apache::lonnet::usertools_access($cnum,$cdom,'portaccess',undef,'tools');
     foreach my $filename (sort(keys(%{$access_info}))) {
         my $access_status =
            &Apache::lonnet::get_portfolio_access($cdom,$cnum,$filename,$group,$clientip,
-                                                 $access_info->{$filename});
+                                                 $access_info->{$filename},\$usercanshare);
         if ($portaccess eq 'both') {
             if (($access_status ne 'ok') &&
                 ($access_status !~  /^[^:]+:guest_/)) {