--- loncom/interface/londocs.pm	2008/05/28 14:21:30	1.307
+++ loncom/interface/londocs.pm	2008/06/09 22:34:55	1.308
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # Documents
 #
-# $Id: londocs.pm,v 1.307 2008/05/28 14:21:30 www Exp $
+# $Id: londocs.pm,v 1.308 2008/06/09 22:34:55 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -818,7 +818,7 @@ sub extract_media {
         $dirpath = $url;
         $container = '';
     }
-    &Apache::lonnet::extract_embedded_items(undef,undef,\%allfiles,\%codebase,$content);
+    &Apache::lonnet::extract_embedded_items(undef,\%allfiles,\%codebase,$content);
     foreach my $embed_file (keys(%allfiles)) {
         my $filename;
         if ($embed_file =~ m#([^/]+)$#) {
@@ -1571,8 +1571,8 @@ sub process_file_upload {
 
                     $$upload_output .= 
 			'This file contains embedded multimedia objects, which need to be uploaded to LON-CAPA.<br />'.
-			&ask_for_embedded_content('/adm/coursedocs',
-						  $state,$allfiles,$codebase);
+			&Apache::loncommon::ask_for_embedded_content(
+                            '/adm/coursedocs',$state,$allfiles,$codebase);
                 } else {
                     $$upload_output .= 'No embedded items identified<br />';
                 }
@@ -1582,55 +1582,6 @@ sub process_file_upload {
     return $phase_status;
 }
 
-sub ask_for_embedded_content {
-    my ($actionurl,$state,$allfiles,$codebase,$args)=@_;
-    my $upload_output = '
-   <form name="upload_embedded" action="'.$actionurl.'"
-                  method="post" enctype="multipart/form-data">';
-    $upload_output .= $state;
-    $upload_output .= '<b>Upload embedded files</b>:<br />'.
-	&Apache::loncommon::start_data_table();
-
-    my $num = 0;
-    foreach my $embed_file (sort {lc($a) cmp lc($b)} keys(%{$allfiles})) {
-	$upload_output .= &Apache::loncommon::start_data_table_row().
-	    '<td>'.$embed_file.'</td><td>';
-	if ($args->{'ignore_remote_references'}
-	    && $embed_file =~ m{^\w+://}) {
-	    $upload_output.='<span class="LC_warning">'.&mt("URL points to other server.").'</span>';
-	} elsif ($args->{'error_on_invalid_names'}
-	    && $embed_file ne &Apache::lonnet::clean_filename($embed_file,{'keep_path' => 1,})) {
-	    
-	    $upload_output.='<span class="LC_warning">'.&mt("Invalid characters").'</span>';
-	    
-	} else {
-
-	    $upload_output .='
-           <input name="embedded_item_'.$num.'" type="file" value="bob" />
-           <input name="embedded_orig_'.$num.'" type="hidden" value="'.&escape($embed_file).'" />';
-	    my $attrib = join(':',@{$$allfiles{$embed_file}});
-	    $upload_output .=
-		"\n\t\t".
-		'<input name="embedded_attrib_'.$num.'" type="hidden" value="'.
-		$attrib.'" />';
-	    if (exists($$codebase{$embed_file})) {
-		$upload_output .= 
-		    "\n\t\t".
-		    '<input name="codebase_'.$num.'" type="hidden" value="'.
-		    &escape($$codebase{$embed_file}).'" />';
-	    }
-	}
-	$upload_output .= '</td>'.&Apache::loncommon::end_data_table_row();
-	$num++;
-    }
-    $upload_output .= &Apache::loncommon::end_data_table().'<br />
-   <input type ="hidden" name="number_embedded_items" value="'.$num.'" />
-   <input type ="submit" value="'.&mt('Upload Listed Files').'" />
-   '.&mt('(only files for which a location has been provided will be uploaded)').'
-   </form>';
-    return $upload_output;
-}
-
 sub process_secondary_uploads {
     my ($upload_output,$coursedom,$coursenum,$formname,$num,$newidx) = @_;
     my $folder=$env{'form.folder'};