<?php

  namespace Sabre\DAV\FS;
  
  use Sabre\DAV;

  /**
   * Base node-class
   *
   * The node class implements the method used by both the File and the Directory classes
   *

   * @copyright Copyright (C) 2007-2014 fruux GmbH (https://fruux.com/).
   * @author Evert Pot (http://evertpot.com/)
   * @license http://sabre.io/license/ Modified BSD License

   */

  abstract class Node implements DAV\INode {

  
      /**
       * The path to the current node
       *
       * @var string
       */
      protected $path;
  
      /**
       * Sets up the node, expects a full path name
       *
       * @param string $path
       */
      public function __construct($path) {
  
          $this->path = $path;
  
      }
  
  
  
      /**
       * Returns the name of the node
       *
       * @return string
       */
      public function getName() {

          list(, $name)  = DAV\URLUtil::splitPath($this->path);

          return $name;
  
      }
  
      /**
       * Renames the node
       *
       * @param string $name The new name
       * @return void
       */
      public function setName($name) {

          list($parentPath, ) = DAV\URLUtil::splitPath($this->path);
          list(, $newName) = DAV\URLUtil::splitPath($name);

  
          $newPath = $parentPath . '/' . $newName;
          rename($this->path,$newPath);
  
          $this->path = $newPath;
  
      }
  
  
  
      /**
       * Returns the last modification time, as a unix timestamp
       *
       * @return int
       */
      public function getLastModified() {
  
          return filemtime($this->path);
  
      }
  
  }