[dev] ObjectVFS

[Jon Wood]

I've started to write an object based wrapper for the VFS class, to go =
into the pear package of it, it's a bit of a mess at the moment, but you =
should be able to get the idea ;)

Just wanted some feedback before I do much more.

Jon Wood

----------------

Horde/ObjectVFS.php

<?php
require_once("Horde/VFS.php");
/**
 * A wrapper for the Horde VFS class to return objects, instead of =
arrays.
 *
 * $Horde: horde/lib/VFS.php,v 1.21 2002/09/24 23:23:32 chuck Exp $
 *
 * Copyright 2002 Jon Wood <jon@jellybob.co.uk>
 *
 * See the enclosed file COPYING for license information (LGPL). If you
 * did not receive this file, see http://www.fsf.org/copyleft/lgpl.html.
 *
 * @author  Jon Wood <jon@jellybob.co.uk>
 * @version $Revision: 1.21 $
 * @package horde.vfs
 * @since   Horde 3.0
 */
class Horde_ObjectVFS
{
 /**
  * The actual vfs that does the work
  *=20
  * @var $_vfs object Horde_VFS
  */
 var $_vfs;
=20
 var $_currentPath;
=20
 var $_folderList;
=20
 function Horde_ObjectVFS($vfs =3D false)
 {
  if ($vfs) {
      $this->_vfs =3D $vfs;
  }
 }
=20
 function &factory($driver, $params =3D array())
 {
  $this->_vfs =3D Horde_VFS::factory($driver, $params =3D array());
  return new Horde_ObjectVFS($this->_vfs);
 }
=20
 function &singleton($driver, $params =3D array())
 {
  $this->_vfs =3D &Horde_VFS::singleton($driver, $params =3D array());
  return new Horde_ObjectVFS(&$this->_vfs);
 }
=20
 function checkCredentials()
 {
  $return =3D $this->_vfs->checkCredentials();
  return $return;
 }
=20
 function setParams($params =3D array())
 {
  $this->_vfs->setParams($params);
 }
=20
 function read($path)
 {
  $return =3D $this->_vfs->read(dirname($path), basename($path));
  return $return;
 }
=20
 function write($path, $tmpFile, $autocreate =3D false)
 {
  $return =3D $this->_vfs->write(dirname($path), basename($path), =
$tmpFile, $autocreate =3D false);
  return $return;
 }
=20
 function writeData($path, $data, $autocreate =3D false)
 {
  $return =3D $this->_vfs->writeData(dirname($path), basename($path), =
$data, $autocreate =3D false);
  return $return;
 }
=20
 function deleteFile($path)
 {
  $return =3D $this->_vfs->deleteFile(dirname($path), basename($path));
  return $return;
 }
=20
 function rename($oldpath, $newpath)
 {
  $return =3D $this->_vfs->rename(dirname($oldpath), basename($oldpath), =
dirname($newpath), basename($newpath));
  return $return;
 }
=20
 function createFolder($path)
 {
  $return =3D $this->_vfs->createFolder(dirname($path), =
basename($path));
  return $return;
 }
=20
 function deleteFolder($path)
 {
  $return =3D $this->_vfs->deleteFolder(dirname($path), =
basename($path));
  return $return;
 }
=20
 function listFolder($path)
 {
  if (!($path =3D=3D=3D $this->_currentPath)) {
      $folderList =3D $this->_vfs->listFolder($path);
   if ($folderList) {
       $this->_folderList =3D $folderList;
    $this->_currentPath =3D $path;
   }
  }
  if ($file =3D array_shift($this->_folderList)) {
      $file =3D new Horde_ObjectVFS_ListItem($path, $file);
   return $file;
  } else {
   return false;
  }
 }
=20
 function changePermissions($path, $permission)
 {
  $return =3D $this->_vfs->changePermissions(dirname($path), =
basename($path), $permission);
  return $return;
 }
=20
 function getRequiredCredentials()
 {
  $return =3D $this->_vfs->getRequiredCredentials();
  return $return;
 }
=20
 function getModifiablePermissions()
 {
  $return =3D $this->_vfs->getModifiablePermissions();
  return $return;
 }
=20
 function _disconnect()
 {
  $return =3D $this->_vfs->_disconnect();
  return $return;
 }
}

class Horde_ObjectVFS_ListItem
{
 var $path;
 var $name;
 var $perms;
 var $owner;
 var $group;
 var $size;
 var $date;
 var $type;
=20
 function Horde_ObjectVFS_ListItem($path, $fileArray)
 {
  $this->path =3D $path."/".$fileArray["name"];
  $this->name =3D $fileArray["name"];
  $this->dirname =3D $path;
  $this->perms =3D $fileArray["perms"];
  $this->owner =3D $fileArray["owner"];
  $this->group =3D $fileArray["group"];
  $this->size =3D $fileArray["size"];
  $this->date =3D $fileArray["date"];
  $this->type =3D $fileArray["type"];
 }
}
?>