--- loncom/interface/portfolio.pm	2019/08/07 16:08:04	1.260
+++ loncom/interface/portfolio.pm	2022/09/18 22:33:45	1.266
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # portfolio browser
 #
-# $Id: portfolio.pm,v 1.260 2019/08/07 16:08:04 raeburn Exp $
+# $Id: portfolio.pm,v 1.266 2022/09/18 22:33:45 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -122,7 +122,7 @@ END
                  .'<legend>'.$lt{'upload_label'}.'</legend>'
                  .$groupitem 
                  .'<input name="uploaddoc" type="file" class="LC_flUpload" />'
-                 .'<input type="hidden" id="free_space" value="'.$free_space.'" />'
+                 .'<input type="hidden" id="LC_free_space" value="'.$free_space.'" />'
                  .'<input type="hidden" name="currentpath" value="'.$current_path.'" />'
                  .'<input type="hidden" name="action" value="'.$env{"form.action"}.'" />'
                  .'<input type="hidden" name="symb" value="'.$env{"form.symb"}.'" />'
@@ -897,6 +897,8 @@ sub display_access {
     my $aclcount = keys(%access_controls);
     my ($header,$info);
     if ($action eq 'chgaccess') {
+        my $uhome = &Apache::lonnet::homeserver($uname,$udom);
+        my $prefix = &Apache::lonnet::url_prefix($r,$udom,$uhome,'web');
         $header =
             '<h2>'
             .&mt('Allowing others to retrieve file: [_1]'
@@ -909,13 +911,13 @@ sub display_access {
         $info .= '</li><li>'.&mt('Passphrase-protected files do not require log-in, but will require the viewer to enter the passphrase you set.');
         $info .= '</li><li>'.&explain_conditionals();
         $info .= '</li></ul>'.
-                  &mt('A listing of files viewable without log-in is available at: ')."<a href=\"/adm/$udom/$uname/aboutme/portfolio\">".&Apache::lonnet::absolute_url($ENV{'SERVER_NAME'})."/adm/$udom/$uname/aboutme/portfolio</a>.<br />";
+                  &mt('A listing of files viewable without log-in is available at: ')."<a href=\"$prefix/adm/$udom/$uname/aboutme/portfolio\">$prefix/adm/$udom/$uname/aboutme/portfolio</a>.<br />";
         if ($group eq '') {
             $info .= &mt("For logged in users a 'Display file listing' link will also appear (when there are viewable files) on your personal information page:");
         } else {
             $info .= &mt("For logged in users a 'Display file listing' link will also appear (when there are viewable files) on the course information page:");
         }
-        $info .= "<br /><a href=\"/adm/$udom/$uname/aboutme\">".&Apache::lonnet::absolute_url($ENV{'SERVER_NAME'})."/adm/$udom/$uname/aboutme</a><br />";
+        $info .= "<br /><a href=\"$prefix/adm/$udom/$uname/aboutme\">$prefix/adm/$udom/$uname/aboutme</a><br />";
         if ($group ne '') {
             $info .= &mt("Users with course editing rights may add a 'Group Portfolio' item using the Course Editor (Collaboration tab), to provide access to viewable group portfolio files.").'<br />';
         }
@@ -2549,13 +2551,15 @@ sub coursegrp_portfolio_header {
     }
     &Apache::lonhtmlcommon::add_breadcrumb
         ({href=>"/adm/$cdom/$cnum/$env{'form.group'}/smppg?ref=$env{'form.ref'}",
-          text=>"$ucgpterm: $grp_desc",
-          title=>"Go to group's home page"},
+          text=>&mt('Group').": $grp_desc",
+          title=>&mt("Go to group's home page"),
+          no_mt=>1},
          {href=>"/adm/coursegrp_portfolio?".&group_args(),
           text=>"Group Portfolio",
           title=>"Display group portfolio"});
     my $output = &Apache::lonhtmlcommon::breadcrumbs(
-                         &mt('[_1] portfolio files - [_2]',$gpterm,$grp_desc));
+                         &mt('Group portfolio files - [_1]',$grp_desc),
+                                                     undef,undef,undef,undef,1);
     return $output;
 }
 
@@ -2767,8 +2771,9 @@ sub handler {
     }
     $r->rflush();
     # Check if access to portfolio is blocked by one or more blocking events in courses.
+    my $clientip = &Apache::lonnet::get_requestor_ip($r);
     my ($blocked,$blocktext) = 
-        &Apache::loncommon::blocking_status('port',$uname,$udom);
+        &Apache::loncommon::blocking_status('port',$clientip,$uname,$udom);
     if ($blocked) {
         my $evade_block;
         # If portfolio display is in a window popped up from a "Select Portfolio Files"