<?PHP

  /**
   * tiggerXMPP
   * ----------
   * An XMPP-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 05
   * @license http://creativecommons.org/licenses/by-sa/3.0/de/ Creative Commons Attribution-Sha
   * @homepage http://oss.tiggerswelt.net/xmpp
   * @copyright Copyright &copy; 2008 tiggersWelt.net 
   */
  
  class XMPP_Transport_Registration extends tiggerXMPP_XEP_0077_Entity {
    private $Fields;
    
    // {{{ __construct
    /**
     * Initialize this class
     * 
     * @access friendly
     * @return void
     */
    function __construct ($JID, $Parent = null) {
      // Setup our parent class
      parent::__construct ($JID, $Parent);
      
      // Set our fields
      $this->Fields = array (
        new tiggerXMPP_XEP_0077_Field (tiggerXMPP_XEP_0077_Field::NAME_USERNAME),
        new tiggerXMPP_XEP_0077_Field (tiggerXMPP_XEP_0077_Field::NAME_PASSWORD),
      );
    }
    // }}}
    
    // {{{ getFields
    /**
     * Retrive fields for registration
     * 
     * @param string $ForJID (optional)
     * 
     * @access public
     * @return array
     */
    public function getFields ($ForJID = "") {
      return $this->Fields;
    }
    // }}}
    
    // {{{ setData
    /**
     * Store authentication-information for a JID
     * 
     * @param string $ForJID
     * @param array $Data
     * 
     * @access public
     * @return bool
     */
    public function setData ($ForJID, $Data) {
      // Get handle our our parent XMPP
      $Parent = $this->Parent->getParent ();
      
      if (!is_a ($Parent, "XMPP_ICQ_Transport") && !is_subclass_of ($Parent, "XMPP_ICQ_Transport"))
        return false;
      
      // Reformat our JID
      $JID = $Parent->getJID (true, true, false, $ForJID);
      
      // Peek fields from registration
      $Username = $Data ["username"][0]->getValue ();
      $Password = $Data ["password"][0]->getValue ();
      
      // Check if client is already registered
      if (is_object ($Client = $Parent->getClient ($JID)))
        return $Client->setLogin ($Username, $Password);
      
      return $Parent->addClient ($JID, $Username, $Password);
    }
    // }}}
  }

?>