def list_directory
@files = [['../','Parent Directory','','','']]
glob = F.join(@path, '*')
Dir[glob].sort.each do |node|
stat = stat(node)
next unless stat
basename = F.basename(node)
ext = F.extname(node)
url = F.join(@script_name, @path_info, basename)
size = stat.size
type = stat.directory? ? 'directory' : Mime.mime_type(ext)
size = stat.directory? ? '-' : filesize_format(size)
mtime = stat.mtime.httpdate
@files << [ url, basename, size, type, mtime ]
end
return [ 200, {'Content-Type'=>'text/html; charset=utf-8'}, self ]
end