+++ /dev/null
-<?php
-/**
- * A news factory for web pages
- *
- * @author Roland Haeder <webmaster@ship-simu.org>
- * @version 0.0.0
- * @copyright Copyright (c) 2007, 2008 Roland Haeder, this is free software
- * @license GNU GPL 3.0 or any newer version
- * @link http://www.ship-simu.org
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-class WebNewsFactory extends BaseFactory {
- /**
- * Instance of a request class
- */
- private $requestInstance = null;
-
- /**
- * Protected constructor
- *
- * @return void
- */
- protected function __construct () {
- // Call parent constructor
- parent::__construct(__CLASS__);
- }
-
- /**
- * Singleton getter for a special factory instance depending on the given
- * request
- *
- * @param $requestInstance An instance of a request class
- * @return $factoryInstance An instance of a WebNewsFactory class
- */
- public final static function createFactoryByRequest (Requestable $requestInstance) {
- // Set default news reader class
- $configEntry = "news_reader_class";
-
- // Get "page"
- $page = $requestInstance->getRequestElement('page');
-
- // Is "page" used?
- if (!empty($page)) {
- // Then add it
- $configEntry = sprintf("news_reader_%s_class", $page);
-
- // Get "action"
- $action = $requestInstance->getRequestElement('action');
-
- // Is it also there?
- if (!empty($action)) {
- // Then use both for config entry
- $configEntry = sprintf("news_reader_%s_%s_class", $page, $action);
- } // END - if
- } // END - if
-
- // Get the news reader class name from config
- $className = $requestInstance->getConfigInstance()->readConfig($configEntry);
-
- // Once we have that name, try to load initialize it
- $newsInstance = ObjectFactory::createObjectByName($className, array($requestInstance));
-
- // Initialize the reader
- $newsInstance->initializeReader();
-
- // Return the prepared factory instance
- return $newsInstance;
- }
-}
-
-// [EOF]
-?>