--- loncom/homework/edit.pm	2017/10/04 12:55:09	1.155
+++ loncom/homework/edit.pm	2022/12/31 14:08:59	1.156
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA 
 # edit mode helpers
 #
-# $Id: edit.pm,v 1.155 2017/10/04 12:55:09 raeburn Exp $
+# $Id: edit.pm,v 1.156 2022/12/31 14:08:59 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -1225,32 +1225,27 @@ sub browse_or_search {
             $allonly = $crsonly;
         }
         my ($numdirs,$pickfile) =
-            &Apache::loncommon::import_crsauthor_form($form,'coursepath_'.$element,'coursefile_'.$element,undef,$allonly,$element);
-        if ($pickfile) {
-            $importcrsres=(<<CRSRES);
+            &Apache::loncommon::import_crsauthor_form('coursepath_'.$element,'coursefile_'.$element,undef,$allonly,$element);
+        $importcrsres=(<<CRSRES);
         <fieldset id="importcrsresform_$element" style="display:inline;">
         <legend>$lt{'uacf'}</legend>
         $pickfile
         <input type="button" name="crsres" value="$lt{'sefi'}" onclick="updateCrsFile(this.form,'$element');" />
         </fieldset>
 CRSRES
-        }
         my %subdirs;
         my $toppath="/priv/$cdom/$cnum";
-        my $londocroot = $Apache::lonnet::perlvar{'lonDocRoot'};
-        &Apache::lonnet::recursedirs(1,'priv',$londocroot,$toppath,'',\%subdirs);
+        my $exclude = &Apache::lonnet::priv_exclude();
+        &Apache::lonnet::recursedirs(1,1,'',$exclude,'',$toppath,'',\%subdirs);
         my $numcrsdirs = keys(%subdirs);
-        my $pickdir;
-        if ($numcrsdirs) {
-            $pickdir = $lt{'dire'}.'<select name="crsauthorpath_'.$element.'">'."\n".
+        my $pickdir = $lt{'dire'}.'<select name="crsauthorpath_'.$element.'">'."\n".
                                    '<option value="/">/</option>'."\n";
+        if ($numcrsdirs) {
             foreach my $key (sort { lc($a) cmp lc($b) } (keys(%subdirs))) {
                 $pickdir .= '<option value="'.$key.'">'.$key.'</option>'."\n";
             }
-            $pickdir .= '</select><br />';
-        } else {
-            $pickdir = '<input type="hidden" name="crsauthorpath_'.$element.'" value="/" />'."\n";
         }
+        $pickdir .= '</select><br />';
         my $uploadfile =(<<CRSUPL);
         <fieldset id="uploadcrsresform_$element" style="display:inline;">
         <legend>$lt{'uanf'}</legend>
@@ -1278,12 +1273,10 @@ CRSUPL
         $output = '<a href="javascript:toggleChooser(document.'.$form.",'$element'".');">'.
                   &mt('Choose File').'</a>'.
                   '<div id="chooser_'.$element.'" style="display:none" class="LC_left_float">'.
-                  '<fieldset><legend>'.&mt('Choose File').'</legend>';
-        if ($numdirs) {
-            $output .= '<label><input type="radio" name="chooser_'.$element.'" value="crsres" onclick="toggleCrsFile(this.form,'."'$element','$numdirs'".')" />'.$lt{'uacf'}.'</label>&nbsp;';
-        }
-        $output .= '<label><input type="radio" name="chooser_'.$element.'" value="upload" onclick="toggleCrsUpload(this.form,'."'$element','$numcrsdirs'".')" />'.$lt{'uanf'}.'</label>&nbsp;'.
-                   '<label><input type="radio" name="chooser_'.$element.'" value="import" onclick="toggleResImport(this.form,'."'$element'".');openbrowser('."'$form','$element'$bretitleelement)".'" />'.$lt{'impo'}.'</label>';
+                  '<fieldset><legend>'.&mt('Choose File').'</legend>'.
+                  '<label><input type="radio" name="chooser_'.$element.'" value="crsres" onclick="toggleCrsFile(this.form,'."'$element'".')" />'.$lt{'uacf'}.'</label>&nbsp;'.
+                  '<label><input type="radio" name="chooser_'.$element.'" value="upload" onclick="toggleCrsUpload(this.form,'."'$element'".')" />'.$lt{'uanf'}.'</label>&nbsp;'.
+                  '<label><input type="radio" name="chooser_'.$element.'" value="import" onclick="toggleResImport(this.form,'."'$element'".');openbrowser('."'$form','$element'$bretitleelement)".'" />'.$lt{'impo'}.'</label>';
         if ($usesearch) {
             $output .= '&nbsp;<label><input type="radio" name="chooser_'.$element.'" value="search" onclick="opensearcher('."'$form','$element'$srchtitleelement".')" />'.$lt{'sear'}.'</label>';
         }