public function performHandlerTasks()
 {
     if(Application::formPosted())
     {
         if(!Application::param('cancel_edit'))
         {
             $this->savePart();
         }
         else if(Application::param('cancel_edit'))
         {
             Application::setUrlParam('module_id',Application::param('module_id'));
             Application::redirect('ModuleDetail');
         }
     }
 }
    public function save()
    {
        $form = Form::load('logbook.views.AddBlogEntry');

        if($form->validate())
        {
            $auth = new Author();
            $auth->clause('user_id',Application::current()->user()->id());

            if($auth->id())
            {
                $item = new Entry();
                $item->parse();
                $item->set('author_id',$auth->id());

                if(!Application::param('entry_date'))
                    $item->set('entry_date',date('Y-m-d H:i:s'));

                $item->synch();
                Entry::setTagsAndSave($item,Application::param('entry_tags'));
                $group = new Group();
                $group->noForeign();
                $author_id = $item->get('author_id');
                $entry_id = $item->get('entry_id');
                
                if($groups = $group->fetch())
                {
                    foreach($groups as $group)
                    {
                        if(file_exists(Application::MANAGED_CODE.'lbk_default_access_'.$group->get('access_id')))
                        {
                            $data = file_get_contents(Application::MANAGED_CODE.'lbk_default_access_'.$group->get('access_id'));
                            $perms = unserialize($data);
                            ManageGroupAccess::setPermissionsOnEntryForGroup($author_id,$entry_id,$group->id(),$perms);
                        }
                    }
                }

                Application::setUrlParam('author_id',Application::param('author_id'));
                Application::setUrlParam('entry_id',Application::param('entry_id'));
                LogbookAccess::publishLookupTables();
                $this->redirectOnSave();
            }
            
            else
                die('You are not an author!');
        }
    }