<?PHP

  /**
   * phOSCAR
   * -------
   * An OSCAR-Implementation in PHP 5
   * 
   * This work is distributed within the terms of
   * creative commons attribution-share alike 3.0 germany
   * 
   * See http://creativecommons.org/licenses/by-sa/3.0/ for more information
   * 
   * @author Bernd Holzmueller <bernd@tiggerswelt.net>
   * @revision 03
   * @license http://creativecommons.org/licenses/by-sa/3.0/de/ Creative Commons Attribution-Share Alike 3.0 Germany
   * @homepage http://oss.tiggerswelt.net/oscar/
   * @copyright Copyright &copy; 2009 tiggersWelt.net 
   */

  /**
   * This SNAC is received from server when someone else wants to add you to his roster
   * 
   * @remark Don't use this SNAC when in client-mode, just handle it
   * 
   * @class Oscar_SNAC_Feedbag_AuthRequest
   **/
  class Oscar_SNAC_Feedbag_AuthRequest extends Oscar_SNAC {
    /* About this SNAC */
    const SNAC_FAMILY = 0x0013;
    const SNAC_SERVICE = 0x0019;
    
    public $Username = "";
    public $Reason = "";
    
    /**
     * This is the same as SNAC_SSI_Request_Authorization but vice-versa
     **/
    
    // {{{ parse
    /**
     * Parse this SNAC and run callbacks
     * 
     * @access public
     * @return void
     */
    public function parse () {
      // Parse this SNAC
      if ($this->Data [0] == chr (0))
        Oscar_Common::string16 ($this->Data, 0, true);
      
      $this->Username = Oscar_Common::string08 ($this->Data, 0, true);
      $this->Reason = Oscar_Common::string16 ($this->Data, 0, true);
      
      // Try to run callbacks
      if (is_object ($this->Parent)) {
        // Run the callback
        $rc = $this->Parent->authorizationRequest ($this->Username, $this->Reason);
        
        // Check the result
        if ($rc === true)
          $this->Parent->acceptAuthorization ($this->Username);
        elseif ($rc === false)
          $this->Parent->rejectAuthorization ($this->Username);
      }
    }
    // }}}
  }

?>