AdminController.php

<?php
class News_AdminController extends Dsao_Controller_Action
{
  public function preDispatch()
  {
    $this->_setDefaultModelClass('News_Index')
      ->getHelper('History')->setAddToHistory();
  }


  public function indexAction()
  {
  }

  public function deleteAction()
  {
    if ($this->getUri()->confirm)
    {
      if ($this->_getModel()->deleteNews($this->getUri()->id))
      {
        $this->getLog()->info('news_delete_info');
      }
      else
      {
        $this->getLog()->err('news_delete_error');
      }
    }
    else
    {
      $this->getView()->addTemplate('confirm')
        ->assign('newsId', $this->getUri()->id);

      $this->getLog()->info('news_delete_confirm_info');
    }
  }


  public function createAction()
  {
    // string, Username des Posters
    $author = $this->getRequest()->getPost('author');
    if (isset($author))
    {
      if($this->getRequest()->isPost())
        {
          if($this->_getModel()->createNews($this->getRequest()->getPost()))
          {
            $this->getView()->addTemplate(false);
            $this->getLog()->info('news_create_ok');
          }
          else
          {
            $this->getLog()->err('news_create_error');
          }
        }
    }
    else
    {
      $this->getView()->addTemplate();
    }
  }

  public function updateAction()
  {
    // int, ID der zu holenden News
    $id = $this->getUri()->id;

    // Daten holen
    $this->getView()->assign('news', $this->_getModel()->loadNews($id));

    // string, Username des Posters
    $lastEditedBy = $this->getRequest()->getPost('lastEditedBy');
    if (isset($lastEditedBy))
    {
      $data = $this->getRequest()->getPost();

      if(isset($data))
        {
          $data['id'] = $this->getUri()->id;

          if($this->_getModel()->updateNews($data))
          {
            $this->getLog()->info('news_update_ok');
            $this->getView()->addTemplate(false);
          }
          else
          {
            $this->getLog()->err('news_update_error');
          }
        }
    }
    else
    {
      $this->getView()->addTemplate('update');
    }
  }
}