//This class is to list all file & directory follow a directory
//Parameter:$strdir ,which directory you want list; $del_url,the manage URL,

*********************************/
class ListDir{

 var $dir;
 var $edit_url="";
 var $del_url="";
 
 var $num = 0;

 function ListDir($strdir,$del_url="",$edit_url="")
 {
  $this->dir = $strdir;
  $this->del_url = $del_url;
  $this->edit_url = $edit_url;
  }
 
 function MakeDir($StrDir)
 {
 //global $num;
 if (is_dir($StrDir)) {
      if ($dh = opendir($StrDir)) {
          while (($file = readdir($dh)) !== false) {
          
           $newdir = $StrDir.$file;
           if($file == "." || $file == "..")
               {
                continue;
               }
              
               $this->num = $this->num + 1;
               print str_repeat(" ",$this->num);
              
               if(filetype($newdir)=="dir")
               {
                print "
";
                print "$file  [目录]
\n";
               }
               else
               {
                 
                print "<a href='".$this->del_url."?file=".$newdir."'>EDIT</a> <a href='".$newdir."'>$file</a> 
\n";
    }
               if(is_dir($newdir))
               {
                $this->MakeDir($newdir."/");
                }
               
               $this->num = $this->num - 1;
          }
         print "
";
      closedir($dh);
      }
 }

 }
 
 function ShowDir()
 {
  $this->MakeDir($this->dir);
  }
}

/*
exemple

include_once("./class.dir.php");
$dir = new ListDir("c:/","http://127.0.0.1/index.php");
$dir->ShowDir();

*/