/**
* Middleware class for selecting the right compressor channel
*
- * @author Roland Haeder <webmaster@mxchange.org>
- * @version 0.3.0
+ * @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.mxchange.org
+ * @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
* 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/>.
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
class CompressorChannel extends BaseMiddleware {
- // Output handler instance
+ /**
+ * Real compressor instance
+ */
private $compressor = null;
- // Public constructor
- private function __construct () {
+ /**
+ * Protected constructor
+ *
+ * @return void
+ */
+ protected function __construct () {
// Call parent constructor!
- parent::constructor(__CLASS__);
+ parent::__construct(__CLASS__);
// Set description
- $this->setPartDescr("Komprimierungshandler");
+ $this->setObjectDescription("Komprimierungshandler");
// Create an unique ID
- $this->createUniqueID();
+ $this->generateUniqueId();
}
- // Create a new compressor channel based a given compression handler
+ /**
+ * Create a new compressor channel based a given base directory where
+ * we shall look for compressor classes
+ *
+ * @param $baseDir Directory which holds our compressor classes
+ * @return $cInstance A prepared instance of this class
+ */
public final static function createCompressorChannel ($baseDir) {
// Get new instance
$cInstance = new CompressorChannel();
$dirPointer = FrameworkDirectoryPointer::createFrameworkDirectoryPointer($baseDir);
// Read all directories but no sub directories
- while ($dir = $dirPointer->readDirectoryExcept(array("..", ".", ".htaccess"))) {
+ while ($dir = $dirPointer->readDirectoryExcept(array("..", ".", ".htaccess", ".svn"))) {
// Is this a class file?
- if ((substr($dir, 0, 6) == "class_") && (substr($dir, -4, 4) == $cInstance->getConfigInstance()->readConfig("php_extension"))) {
+ if ((substr($dir, 0, 6) == "class_") && (substr($dir, -4, 4) == FrameworkConfiguration::getInstance()->readConfig('php_extension'))) {
// Get the compressor's name. That's why you must name
// your files like your classes and also that's why you
// must keep on class in one file.
|| (!method_exists($cInstance->getCompressor(), 'compressStream'))
|| (!method_exists($cInstance->getCompressor(), 'decompressStream'))
) {
- // Set the null compressor handler
- $cInstance->setCompressor(NullCompressor::createNullCompressor());
+ // Set the null compressor handler. This should not be configureable!
+ $cInstance->setCompressor(ObjectFactory::createObjectByName('NullCompressor'));
}
// Return the compressor instance