<?php

/**
 * pages actions.
 *
 * @package    Pharmalink - Inzerce
 * @subpackage pages
 * @author     Tomas Naibrt <tomas@naibrt.cz>
 * @version    SVN: $Id: actions.class.php 23810 2009-11-12 11:07:44Z Kris.Wallsmith $
 */
class pagesActions extends sfActions
{
    public function executeList(sfWebRequest $request)
    {
        $query = Doctrine::getTable('Page')->createQuery()
                    ->addOrderBy('title ASC');

        $this->pager = new sfDoctrinePager(
            'Page',
            $request->getParameter('pagesize', sfConfig::get('app_default_pagesize'))
        );

        $this->pager->setQuery($query);
        $this->pager->setPage($request->getParameter('page', 1));
        $this->pager->init();
    }

    public function executeCreate(sfWebRequest $request)
    {
        $this->pageForm = new PageForm();

        if($request->isMethod('post'))
        {
            $this->processForms($request, $this->pageForm);
        }

        $this->setTemplate('edit');
    }

    public function executeUpdate(sfWebRequest $request)
    {
        $this->forward404Unless($this->page = $this->getRoute()->getObject());
        $this->pageForm = new PageForm($this->page);

        if($request->isMethod('put'))
        {
            $this->processForms($request, $this->pageForm);
        }

        $this->setTemplate('edit');
    }

    protected function processForms($request, PageForm $pageForm)
    {
        $pageForm->bind($request->getParameter($pageForm->getName()));

        if($pageForm->isValid())
        {
            $page = $pageForm->save();

            $this->getUser()->addMessage('Stránka uložena');
            $this->redirect($this->generateUrl('pages_list'));
        }
    }

    public function executeDelete(sfWebRequest $request)
    {
        $this->forward404Unless($this->page = $this->getRoute()->getObject());
        $this->forward404Unless($this->page->getIsDeletable());
        $this->page->delete();

        $this->getUser()->addMessage('Stránka smazána');
        $this->redirect($request->getReferer());
    }
}