Renamed a lot more stuff from 'web' to 'html'.

[core.git] / inc / classes / main / factories / html / class_HtmlNewsFactory.php

diff --git a/inc/classes/main/factories/html/class_HtmlNewsFactory.php b/inc/classes/main/factories/html/class_HtmlNewsFactory.php
new file mode 100644 (file)
index 0000000..2cb7ec7
--- /dev/null
+++ b/inc/classes/main/factories/html/class_HtmlNewsFactory.php
@@ -0,0 +1,84 @@
+<?php
+/**
+ * A news factory for web pages
+ *
+ * @author             Roland Haeder <webmaster@shipsimu.org>
+ * @version            0.0.0
+ * @copyright  Copyright (c) 2007, 2008 Roland Haeder, 2009 - 2015 Core Developer Team
+ * @license            GNU GPL 3.0 or any newer version
+ * @link               http://www.shipsimu.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 HtmlNewsFactory 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 HtmlNewsFactory class
+        */
+       public static final 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 = $requestInstance->getConfigInstance()->getConfigEntry($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]
+?>