DomFramework/authorization.php

<?php
/** All the needed functions to authorize or deny access to an authenticated
    user */
class authorization
{
  private $separator = "/";

  /** Establish a connexion to the authorization database */
  public function connect ()
  {
  }

  /** Return if the user right is NONE, READ, WRITE, EXECUTE
      if the object doesn't exists, or is not readable, throw an exception */
  public function validate ($object)
  {
  }

  /** Add a new object, with owner and group, and mode bits */
  public function add ($object, $owner, $group, $modbits)
  {
  }

  /** Remove the informations about an object */
  public function drop ($object)
  {
  }

  /** Change the owner of an object
      Need to be the root administrator */
  public function chown ($object, $owner)
  {
  }

  /** Change the group of an object
      Need to be the owner of the object or the root administrator */
  public function chgrp ($object, $group)
  {
  }

  /** Change mode bits for an object
      Need to be the owner of the object or the root administrator */
  public function chmod ($object, $mod)
  {
  }

  /** Return the mode bits for an object if all his parents are readable for
      the user */
  public function lsmod ($object)
  {
  }

  /** Return the owner for an object if all his parents are readable for
      the user */
  public function lsown ($object)
  {
  }

  /** Return the owner for an object if all his parents are readable for
      the user */
  public function lsgrp ($object)
  {
  }
}