00001 <?php 00002 /*************************************************************************** 00003 * Copyright (C) 2006-2007 by Anton E. Lebedevich * 00004 * * 00005 * This program is free software; you can redistribute it and/or modify * 00006 * it under the terms of the GNU Lesser General Public License as * 00007 * published by the Free Software Foundation; either version 3 of the * 00008 * License, or (at your option) any later version. * 00009 * * 00010 ***************************************************************************/ 00011 00015 class DropCommand implements EditorCommand 00016 { 00020 public static function create() 00021 { 00022 return new self; 00023 } 00024 00028 public function run(Prototyped $subject, Form $form, HttpRequest $request) 00029 { 00030 if ($object = $form->getValue('id')) { 00031 00032 if ($object instanceof Identifiable) { 00033 00034 $object->dao()->drop($object); 00035 00036 return 00037 ModelAndView::create()-> 00038 setView(BaseEditor::COMMAND_SUCCEEDED); 00039 00040 } else { 00041 // already deleted 00042 $form->markMissing('id'); 00043 } 00044 } 00045 00046 return ModelAndView::create(); 00047 } 00048 } 00049 ?>