+++ /dev/null
-<?php
-// Own namespace
-namespace CoreFramework\Middleware\Compressor;
-
-// Import framework stuff
-use CoreFramework\Compressor\Compressor;
-use CoreFramework\Factory\ObjectFactory;
-use CoreFramework\Middleware\BaseMiddleware;
-use CoreFramework\Registry\Registerable;
-
-/**
- * Middleware class for selecting the right compressor channel
- *
- * @author Roland Haeder <webmaster@shipsimu.org>
- * @version 0.0.0
- * @copyright Copyright (c) 2007, 2008 Roland Haeder, 2009 - 2017 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 CompressorChannel extends BaseMiddleware implements Registerable {
- /**
- * Real compressor instance
- */
- private $compressor = NULL;
-
- /**
- * Protected constructor
- *
- * @return void
- */
- protected function __construct () {
- // Call parent constructor!
- parent::__construct(__CLASS__);
- }
-
- /**
- * Create a new compressor channel.
- *
- * @return $compressorInstance A prepared instance of this class
- */
- public static final function createCompressorChannel () {
- // Get new instance
- $compressorInstance = new CompressorChannel();
-
- // Is the compressor handler set?
- if (
- (is_null($compressorInstance->getCompressor()))
- || (!$compressorInstance->getCompressor() instanceof Compressor)
- ) {
- // Init base directory
- $baseDir =
- $compressorInstance->getConfigInstance()->getConfigEntry('base_path') .
- $compressorInstance->getConfigInstance()->getConfigEntry('compressor_base_path');
-
- // Get a directory pointer
- $directoryInstance = ObjectFactory::createObjectByConfiguredName('directory_class', array($baseDir));
-
- // Read all directories but no sub directories, .htaccess files and NullCompressor class
- while ($directoryEntry = $directoryInstance->readDirectoryExcept(array('.htaccess', 'class_NullCompressor.php'))) {
- // Debug message
- //* NOISY-DEBUG: */ self::createDebugInstance(__CLASS__, __LINE__)->debugOutput('COMPRESSOR[' . __METHOD__ . ':' . __LINE__ . ']: directoryEntry=' . $directoryEntry);
-
- // Is this a class file?
- if ((substr($directoryEntry, 0, 6) == 'class_') && (substr($directoryEntry, -4, 4) == '.php')) {
- /* 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.
- */
-
- // Base name of compressor class
- $baseClassName = substr($directoryEntry, 6, -4);
-
- // Create full class name (with namespace
- $fullClassName = sprintf(
- 'CoreFramework\Compressor\%s\%s',
- str_replace('Compressor', '', $baseClassName),
- $baseClassName
- );
-
- // Get an instance from our object factory
- $tempInstance = ObjectFactory::createObjectByName($fullClassName);
-
- // Is it null?
- if (is_null($tempInstance)) {
- // Then skip to the next one
- continue;
- } // END - if
-
- // Set the compressor
- $compressorInstance->setCompressor($tempInstance);
-
- // No more searches required because we have found a valid compressor stream
- break;
- } // END - if
- } // END - while
-
- // Close the directory
- $directoryInstance->closeDirectory();
- } // END - if
-
- // Check again if there is a compressor
- if (
- (is_null($compressorInstance->getCompressor()))
- || (!is_object($compressorInstance->getCompressor()))
- || (!$compressorInstance instanceof Compressor)
- ) {
- // Set the null compressor handler. This should not be configureable!
- // @TODO Is there a configurable fall-back compressor needed, or is NullCompressor okay?
- $compressorInstance->setCompressor(ObjectFactory::createObjectByName('CoreFramework\Compressor\Null\NullCompressor'));
- } // END - if
-
- // Return the compressor instance
- return $compressorInstance;
- }
-
- /**
- * Getter for compressor instance
- *
- * @return $compressor The compressor instance
- */
- public final function getCompressor () {
- return $this->compressor;
- }
-
- /**
- * Setter for compressor
- *
- * @param $compressorInstance The compressor instance we shall use
- * @return void
- */
- public final function setCompressor (Compressor $compressorInstance = NULL) {
- $this->compressor = $compressorInstance;
- }
-
- /**
- * Getter for the file extension of the current compressor
- */
- public final function getCompressorExtension () {
- // Get compressor extension from current compressor
- return $this->getCompressor()->getCompressorExtension();
- }
-
-}
projects / core.git / blobdiff