Upload.class.php

gehe zur Dokumentation dieser Datei

<?php
// ---------------------------------------------------------------------------
// $Id$
// ---------------------------------------------------------------------------
// OpenRat Content Management System
// Copyright (C) 2002-2004 Jan Dankert, jandankert@jandankert.de
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License
// as published by the Free Software Foundation; either version 2
// of the License, or (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
// ---------------------------------------------------------------------------
// $Log$
// Revision 1.5  2007-11-22 21:20:21  dankert
// Fehlerhandling, wenn Upload misslingt.
//
// Revision 1.4  2007-10-25 22:28:18  dankert
// Filemanager f?r den FCK-Editor mit Zugriff auf OpenRat-Verzeichnis.
//
// Revision 1.3  2007-10-02 21:13:44  dankert
// Men?punkt "Neu" mit direktem Hinzuf?gen von Objekten.
//
// Revision 1.2  2004/05/02 15:04:16  dankert
// Einfügen package-name (@package)
//
// Revision 1.1  2004/04/24 17:03:28  dankert
// Initiale Version
//
// Revision 1.1  2003/10/27 23:21:55  dankert
// Methode(n) hinzugefügt: savevalue(), save()
//
// ---------------------------------------------------------------------------

class Upload
{
     var $filename;
     var $extension;
     var $value;
     var $size;
     var $error  = '';

     
     function isValid()
     {
          return empty($this->error);
     }
     
     
     
     function Upload( $name='file' ) // Konstruktor
     {
          global $FILES;

          if   ( !isset($FILES[$name])              || 
                 !isset($FILES[$name]['tmp_name'])  ||
                 !is_file($FILES[$name]['tmp_name'])   )
          {
               $this->error = 'No file received.';
               return;
          }
               
          $this->size = filesize($FILES[$name]['tmp_name']);
          
          $fh    = fopen( $FILES[$name]['tmp_name'],'r' );
          
          $this->value = fread($fh,$this->size);
          fclose( $fh );
     
          $this->filename = $FILES[$name]['name'];
          $this->extension = '';

          $p = strrpos( $this->filename,'.' ); // Letzten Punkt suchen

          if   ($p!==false) // Wennn letzten Punkt gefunden, dann dort aufteilen
          {
               $this->extension = substr( $this->filename,$p+1 );
               $this->filename  = substr( $this->filename,0,$p );
          }
     }
}

?>