--- loncom/interface/loncommon.pm	2024/10/08 21:15:42	1.1441
+++ loncom/interface/loncommon.pm	2025/02/03 22:52:36	1.1450
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # a pile of common routines
 #
-# $Id: loncommon.pm,v 1.1441 2024/10/08 21:15:42 raeburn Exp $
+# $Id: loncommon.pm,v 1.1450 2025/02/03 22:52:36 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -1174,7 +1174,8 @@ sub linked_select_forms {
         $menuorder,
         $onchangefirst,
         $onchangesecond,
-        $suffix
+        $suffix,
+        $haslabel
         ) = @_;
     my $second = "document.$formname.$secondselectname";
     my $first = "document.$formname.$firstselectname";
@@ -1240,6 +1241,9 @@ END
         $result.=">".&mt($hashref->{$value}->{'text'})."</option>\n";
     }
     $result .= "</select>\n";
+    if ($haslabel) {
+        $result .= '</label>';
+    }
     my %select2;
     if (ref($hashref->{$firstdefault}) eq 'HASH') {
         if (ref($hashref->{$firstdefault}->{'select2'}) eq 'HASH') {
@@ -1247,6 +1251,9 @@ END
         }
     }
     $result .= $middletext;
+    if ($middletext ne '') {
+        $result .= '<label>';
+    }
     $result .= "<select size=\"1\" name=\"$secondselectname\"";
     if ($onchangesecond) {
         $result .= ' onchange="'.$onchangesecond.'"';
@@ -1264,6 +1271,9 @@ END
         $result.=">".&mt($select2{$value})."</option>\n";
     }
     $result .= "</select>\n";
+    if ($middletext ne '') {
+        $result .= '</label>';
+    }
     #    return $debug;
     return $result;
 }   #  end of sub linked_select_forms {
@@ -2300,7 +2310,7 @@ sub import_crsauthor_form {
         dire => 'Directory',
         se   => 'Select',
     );
-    $output = $lt{'dire'}.':&nbsp;'.
+    $output = '<label>'.$lt{'dire'}.':&nbsp;'.
               '<select id="'.$firstselectname.'" name="'.$firstselectname.'" '.
               'onchange="populateCrsSelects(this.form,'."'$firstselectname','$secondselectname',1,'$js_only',0,1,0,0,0".');">'.
               '<option value="" selected="selected">'.$lt{'se'}.'</option>';
@@ -2311,10 +2321,10 @@ sub import_crsauthor_form {
         next if ($key eq '/');
         $output .= '<option value="'.$key.'">'.$key.'</option>'."\n";
     }
-    $output .= '</select><br />'."\n".
+    $output .= '</select></label><br /><label>'."\n".
                $lt{'fnam'}.':&nbsp;<select id="'.$secondselectname.'" name="'.$secondselectname.'">'."\n".
                '<option value="" selected="selected"></option>'."\n".
-               '</select>'."\n".
+               '</select></label>'."\n".
                '<input type="hidden" id="crsres_include_'.$suffix.'" value="'.$only.'" />';
     return ($numdirs,$output);
 }
@@ -2476,7 +2486,7 @@ END
 <domain>$cdom</domain>
 <highestgradelevel>0</highestgradelevel>
 <keywords></keywords>
-<language>notset </language>
+<language>notset</language>
 <lastrevisiondate>$now</lastrevisiondate>
 <lowestgradelevel>0</lowestgradelevel>
 <mime>rights</mime>
@@ -5691,7 +5701,8 @@ sub blockcheck {
             }
             unless ($has_evb) {
                 if (($activity eq 'printout') || ($activity eq 'grades') || ($activity eq 'search') ||
-                    ($activity eq 'boards') || ($activity eq 'groups') || ($activity eq 'chat')) {
+                    ($activity eq 'index') || ($activity eq 'boards') || ($activity eq 'groups') || 
+                    ($activity eq 'chat')) {
                     if ($udom eq $cdom) {
                         $check_ipaccess = 1;
                     }
@@ -5782,8 +5793,8 @@ sub blockcheck {
 
     if (($activity eq 'boards' || $activity eq 'chat' ||
          $activity eq 'groups' || $activity eq 'printout' ||
-         $activity eq 'search' || $activity eq 'reinit' ||
-         $activity eq 'alert') &&
+         $activity eq 'search' || $activity eq 'index' ||
+         $activity eq 'reinit' || $activity eq 'alert') &&
         ($env{'request.course.id'})) {
         foreach my $key (keys(%live_courses)) {
             if ($key ne $env{'request.course.id'}) {
@@ -6118,6 +6129,8 @@ END_MYBLOCK
         $text = &mt('Gradebook Blocked');
     } elsif ($activity eq 'search') {
         $text = &mt('Search Blocked');
+    } elsif ($activity eq 'index') {
+        $text = &mt('Content Index Blocked');
     } elsif ($activity eq 'alert') {
         $text = &mt('Checking Critical Messages Blocked');
     } elsif ($activity eq 'reinit') {
@@ -6877,7 +6890,6 @@ sub bodytag {
     my $hostname = $args->{'hostname'};
 
     $function = &get_users_function() if (!$function);
-    my $img =    &designparm($function.'.img',$domain);
     my $font =   &designparm($function.'.font',$domain);
     my $pgbg   = $bgcolor || &designparm($function.'.pgbg',$domain);
 
@@ -7235,7 +7247,6 @@ Inputs: (all optional)
 sub standard_css {
     my ($function,$domain,$bgcolor) = @_;
     $function  = &get_users_function() if (!$function);
-    my $img    = &designparm($function.'.img',   $domain);
     my $tabbg  = &designparm($function.'.tabbg', $domain);
     my $font   = &designparm($function.'.font',  $domain);
     my $fontmenu = &designparm($function.'.fontmenu', $domain);
@@ -7300,6 +7311,16 @@ form, .inline {
   display: inline;
 }
 
+.LC_visually_hidden:not(:focus):not(:active) {
+    clip-path: inset(50%);
+    height: 1px;
+    overflow: hidden;
+    position: absolute;
+    white-space: nowrap;
+    width: 1px;
+    display: inline;
+}
+
 .LC_menus_content.shown{
   display: block;
 }
@@ -7312,6 +7333,10 @@ form, .inline {
   text-align:right;
 }
 
+.LC_center {
+  text-align:center;
+}
+
 .LC_middle {
   vertical-align:middle;
 }
@@ -8216,6 +8241,29 @@ table.LC_prior_tries td {
   padding: 6px;
 }
 
+.LC_prob_status {
+  margin-top: 5px;
+  padding-top: 0;
+  padding-left: 0;
+  padding-bottom: 0;
+  padding-right: 5px;
+}
+
+.LC_mail_actions {
+  float: left;
+  padding: 0;
+  margin: 6px;
+}
+
+.LC_vertical_line {
+  width: 1px;
+  background-color: black;
+  height: 4em;
+  float: left;
+  margin: 0;
+  padding: 0;
+}
+
 span.LC_prior_numerical,
 span.LC_prior_string,
 span.LC_prior_custom,
@@ -9106,7 +9154,7 @@ ul#LC_toolbar {
   padding: 0;
   margin: 2px;
   list-style:none;
-  position:relative;
+  display:inline;
   background-color:white;
   overflow: auto;
 }
@@ -9134,6 +9182,13 @@ a.LC_toolbarItem {
   background-color:transparent;
 }
 
+.LC_navtools {
+  display: inline-block;
+  padding: 0;
+  margin: 2px;
+  vertical-align: middle;
+}
+
 ul.LC_funclist {
     margin: 0;
     padding: 0.5em 1em 0.5em 0;