Fix http mount issues

internal/http/listing.go

@@ -100,8 +100,15 @@ func ServeDownloadsList(torMgr *torrent.TorrentManager) ([]byte, error) {
 		return buf.Bytes(), nil
 	}
 	buf.WriteString("<ol>")
-	for _, download := range torMgr.DownloadCache.Items() {
-		buf.WriteString(fmt.Sprintf("<li><a href=\"%s\">%s</a></li>", download.Download, download.Filename))
+	filenames := torMgr.DownloadMap.Keys()
+	sort.Strings(filenames)
+	for _, filename := range filenames {
+		download, ok := torMgr.DownloadMap.Get(filename)
+		if !ok || !strings.HasPrefix(download.Link, "http") {
+			continue
+		}
+		filePath := filepath.Join(config.DOWNLOADS, url.PathEscape(filename))
+		buf.WriteString(fmt.Sprintf("<li><a href=\"/http/%s\">%s</a></li>", filePath, download.Filename))
 	}
 	return buf.Bytes(), nil
 }