Source

<?php
/*
 * This file is part of the pwp package.
 * (c) 2009-2010 Victor Rad' <victor.v.rad[at]gmail.com>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
*/

/**
 * Search actions
 *
 * @package    pwp
 * @subpackage search
 * @author     Victor Rad'
 */
class searchActions extends sfActions
{
    /**
     * Forming of friendly URL from the POST query of search string
     */
    public function preExecute()
    {
        // prepare data
        $request = sfContext::getInstance()->getRequest();
        $query = $request->getParameter('query');

        // forming friendly URL and redirect
        if ($request->isMethod('post') and strlen($query)){
            $this->redirect('@search_query?query='.$query);
        }
        elseif ($request->isMethod('post') and !strlen($query)){
            $this->redirect('@homepage');
        }
    }

    /**
     * Executes index action
     *
     * @param sfRequest $request A request object
     */
    public function executeIndex(sfWebRequest $request)
    {
        // do search
        $query = $request->getParameter('query');
        $search = new Search_Composite(new Search_Resume(), new Search_Portfolio(), new Search_News());
        $foundIds = $search->find($query);

        // pager
        $this->pager = new SearchPager('Search_Composite', sfConfig::get('app_search_per_page'));
        $this->pager->setFoundIds($foundIds);
        $this->pager->setPage($request->getParameter('page', 1));
        $this->pager->init();

        // pager slice
        $foundIdsSlice = $this->pager->getResults();
        $search->setFoundIds($foundIdsSlice);

        // get found data
        $this->foundRendered = $search->render();
        $this->foundData = $search->getFoundData();

        // count items for current page
        $this->countFoundSlice = 0;
        foreach ($foundIdsSlice as $ids){
            $this->countFoundSlice += count($ids);
        }

        // HTML meta tags
        $this->getResponse()->setTitle('Search');
        $this->getResponse()->addMeta('description', 'Results for "'. $query .'"');
    }

    /**
     * First column on page
     */
    public function postExecute()
    {
        $this->getResponse()->setSlot('colOne', $this->getPartial('colOne'));
    }
}