| alpha--controller

# Source for file ViewArticleTitle.php Documentation is available at ViewArticleTitle.php <?php // include the config file if(!isset($config)) { require_once '../util/AlphaConfig.inc'; $config = AlphaConfig::getInstance(); } require_once $config->get('sysRoot').'alpha/controller/ViewArticle.php'; /** * * Controller used to display a Markdown version of a page article where the title is provided in GET vars * * @package alpha::controller * @since 1.0 * @author John Collins <dev@alphaframework.org> * @version $Id: ViewArticleTitle.php 1343 2011-03-17 16:10:07Z johnc $ * @license http://www.opensource.org/licenses/bsd-license.php The BSD License * @copyright Copyright (c) 2011, John Collins (founder of Alpha Framework). * All rights reserved. * * <pre> * Redistribution and use in source and binary forms, with or * without modification, are permitted provided that the * following conditions are met: * * * Redistributions of source code must retain the above * copyright notice, this list of conditions and the * following disclaimer. * * Redistributions in binary form must reproduce the above * copyright notice, this list of conditions and the * following disclaimer in the documentation and/or other * materials provided with the distribution. * * Neither the name of the Alpha Framework nor the names * of its contributors may be used to endorse or promote * products derived from this software without specific * prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND * CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * </pre> * */ class ViewArticleTitle extends ViewArticle { /** * Trace logger * * @var Logger */ private static $logger = null; /** * Constructor to set up the object * * @since 1.0 */ public function __construct() { self::$logger = new Logger('ViewArticleTitle'); self::$logger->debug('>>__construct()'); global $config; // ensure that the super class constructor is called, indicating the rights group parent::__construct('Public'); self::$logger->debug('<<__construct'); } /** * Handle GET requests * * @param array $params * @since 1.0 * @throws ResourceNotFoundException */ public function doGET($params) { self::$logger->debug('>>doGET($params=['.var_export($params, true).'])'); global $config; try { // it may have already been loaded by a doPOST call if($this->BO->isTransient()) { // ensure that a title is provided if (isset($params['title'])) { $title = str_replace('_', ' ', $params['title']); }else{ throw new IllegalArguementException('Could not load the article as a title was not supplied!'); } $this->BO = new ArticleObject(); $this->BO->set('title', $title); // this is effectively a lazy-load $this->BO->loadByAttribute('title', $title, false, array('OID', 'version_num', 'created_ts', 'updated_ts', 'author', 'published')); if(!$this->BO->get('published')) throw new BONotFoundException('Attempted to load an article which is not published yet'); $this->BO->set('tags', $this->BO->getOID()); } }catch(IllegalArguementException $e) { self::$logger->warn($e->getMessage()); throw new ResourceNotFoundException('The file that you have requested cannot be found!'); }catch(BONotFoundException $e) { self::$logger->warn($e->getMessage()); throw new ResourceNotFoundException('The article that you have requested cannot be found!'); } $this->setTitle($this->BO->get('title')); $this->setDescription($this->BO->get('description')); $BOView = AlphaView::getInstance($this->BO); echo AlphaView::displayPageHead($this); echo $BOView->markdownView(); echo AlphaView::displayPageFoot($this); self::$logger->debug('<<doGET'); } } // now build the new controller if(basename($_SERVER['PHP_SELF']) == 'ViewArticleTitle.php') { $controller = new ViewArticleTitle(); if(!empty($_POST)) { $controller->doPOST($_REQUEST); }else{ $controller->doGET($_GET); } } ?> Documentation generated on Thu, 17 Mar 2011 16:45:07 +0000 by phpDocumentor 1.4.3