--- loncom/interface/portfolio.pm	2023/01/23 18:09:36	1.254.2.6.2.1
+++ loncom/interface/portfolio.pm	2024/12/29 21:44:16	1.254.2.7
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # portfolio browser
 #
-# $Id: portfolio.pm,v 1.254.2.6.2.1 2023/01/23 18:09:36 raeburn Exp $
+# $Id: portfolio.pm,v 1.254.2.7 2024/12/29 21:44:16 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -267,7 +267,7 @@ sub display_directory_line {
 
 sub display_directory {
     my ($r,$url,$current_path,$is_empty,$dir_list,$group,$can_upload,
-        $can_modify,$can_delete,$can_setacl)=@_;
+        $can_modify,$can_delete,$can_setacl,$caller)=@_;
     my $iconpath= $r->dir_config('lonIconsURL') . "/";
     my $select_mode;
     my $checked_files;
@@ -311,6 +311,15 @@ sub display_directory {
                 &mt('Using the portfolio file list'))
            .'</p>'
         );
+        my ($acl_helpfile,$acl_helplink);
+        if ($caller eq 'coursegrp_portfolio') {
+            $acl_helpfile = 'Portfolio ShareFile Group';
+        } elsif ($can_setacl) {
+            $acl_helpfile = 'Portfolio ShareFile';
+        }
+        if ($acl_helpfile) {
+            $acl_helplink = &Apache::loncommon::help_open_topic($acl_helpfile);
+        }
         $r->print(&Apache::loncommon::start_data_table()
                  .&Apache::loncommon::start_data_table_header_row()
                  .'<th colspan="2">'.&mt('Actions'). &Apache::loncommon::help_open_topic('Portfolio FileAction').'</th>'
@@ -320,7 +329,7 @@ sub display_directory {
                  .'<th>'.&mt('Size').'</th>'
                  .'<th>'.&mt('Last Modified').'</th>'
                  .'<th>&nbsp;</th>'
-                 .'<th>'.&mt('Current Access Status').&Apache::loncommon::help_open_topic('Portfolio ShareFile').'</th>'
+                 .'<th>'.&mt('Current Access Status').$acl_helplink.'</th>'
                  .&Apache::loncommon::end_data_table_header_row());
     }
 
@@ -897,8 +906,6 @@ 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]'
@@ -911,13 +918,13 @@ 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();
         $info .= '</li></ul>'.
-                  &mt('A listing of files viewable without log-in is available at: ')."<a href=\"$prefix/adm/$udom/$uname/aboutme/portfolio\">$prefix/adm/$udom/$uname/aboutme/portfolio</a>.<br />";
+                  &mt('A listing of files viewable without log-in is available at: ')."<a href=\"/adm/$udom/$uname/aboutme/portfolio\">".&Apache::lonnet::absolute_url()."/adm/$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:");
         }
-        $info .= "<br /><a href=\"$prefix/adm/$udom/$uname/aboutme\">$prefix/adm/$udom/$uname/aboutme</a><br />";
+        $info .= "<br /><a href=\"/adm/$udom/$uname/aboutme\">".&Apache::lonnet::absolute_url()."/adm/$udom/$uname/aboutme</a><br />";
         if ($group ne '') {
             $info .= &mt("Users with course editing rights may add a 'Group Portfolio' item using the Course Editor (Collaboration tab), to provide access to viewable group portfolio files.").'<br />';
         }
@@ -2993,7 +3000,8 @@ sub handler {
 	&display_common($r,$url,$current_path,$is_empty,$dirlistref,
 			$can_upload,$group);
         &display_directory($r,$url,$current_path,$is_empty,$dirlistref,$group,
-                           $can_upload,$can_modify,$can_delete,$can_setacl);
+                           $can_upload,$can_modify,$can_delete,$can_setacl,
+                           $caller);
     }
     $r->print(&Apache::loncommon::end_page());
     return OK;