From a06211b497b522de39da8218c76441f6d3d9203e Mon Sep 17 00:00:00 2001
From: "Andreas Burchert (scarya)" <scarya@froxlor.org>
Date: Wed, 20 Oct 2010 19:07:51 +0000
Subject: [PATCH] - description fix in FroxlorSshTransport - added
 FroxlorPkgCreator

---
 .../sshtransport/class.FroxlorPkgCreator.php  | 148 ++++++++++++++++++
 .../class.FroxlorSshTransport.php             |   2 +-
 2 files changed, 149 insertions(+), 1 deletion(-)
 create mode 100644 lib/classes/sshtransport/class.FroxlorPkgCreator.php

diff --git a/lib/classes/sshtransport/class.FroxlorPkgCreator.php b/lib/classes/sshtransport/class.FroxlorPkgCreator.php
new file mode 100644
index 00000000..0bcf7135
--- /dev/null
+++ b/lib/classes/sshtransport/class.FroxlorPkgCreator.php
@@ -0,0 +1,148 @@
+<?php
+
+/**
+ * Package Creator Class
+ *
+ * This class creates packages to send over ssh.
+ *
+ * PHP version 5
+ *
+ * This file is part of the Froxlor project.
+ * Copyright (c) 2010 the Froxlor Team (see authors).
+ *
+ * For the full copyright and license information, please view the COPYING
+ * file that was distributed with this source code. You can also view the
+ * COPYING file online at http://files.froxlor.org/misc/COPYING.txt
+ *
+ * @category   FroxlorCore
+ * @package    Classes
+ * @subpackage System
+ * @author     Froxlor Team <team@froxlor.org>
+ * @copyright  2010 the authors
+ * @license    GPLv2 http://files.froxlor.org/misc/COPYING.txt
+ * @version    SVN: $Id$
+ * @link       http://www.froxlor.org/
+ */
+
+/**
+ * Class FroxlorPkgCreator
+ * 
+ * This class creates packages to send over ssh.
+ *
+ * @category   FroxlorCore
+ * @package    Classes
+ * @subpackage System
+ * @author     Froxlor Team <team@froxlor.org>
+ * @copyright  2010 the authors
+ * @license    GPLv2 http://files.froxlor.org/misc/COPYING.txt
+ * @link       http://www.froxlor.org/
+ */
+class FroxlorPkgCreator
+{
+	
+	/**
+	 * Path to file-include list.
+	 * 
+	 * @var string
+	 */
+	private $_path = null;
+	
+	/**
+	 * Contains the file-list as an array.
+	 * 
+	 * @var array
+	 */
+	private $_config = array();
+	
+	/**
+	 * Constructor.
+	 * 
+	 * @param string $incListPath contains the path to include-configuration
+	 * @param string $toPath      path where the package is saved
+	 */
+	public function __construct($incListPath, $toPath)
+	{
+		$this->_path = $incListPath;
+		
+		// load the config
+		$this->_config = $this->_readConfig();
+		
+		// parse the config
+		if (!$this->_checkConfig()) {
+			die("Error in FroxlorPkgCreator::_checkConfig()");
+		}
+		
+		$this->pack($toPath);
+	}
+	
+	/**
+	 * Loads the config to an array.
+	 * 
+	 * @return array pathes to files
+	 */
+	private function _readConfig()
+	{
+		$arr = array();
+		
+		if (is_readable($this->_path)) {
+			$arr = file($this->_path);
+		}
+		
+		return $arr;
+	}
+	
+	/**
+	 * This function checks the files for readability and prohibted files.
+	 * 
+	 * @return boolean check result
+	 */
+	private function _checkConfig()
+	{
+		foreach ($this->_config as $key => $var) {
+			// TODO maybe more excluded files?
+			if (strstr($var, "userdata.inc")) {
+				// delete this entry
+				unset($this->_config[$key]);
+			} else {
+				$this->_config[$key] = trim($var);
+			}
+		}
+		
+		// no items, can't pack them
+		if (count($this->_config) == 0) {
+			return false;
+		}
+		
+		// everything checked
+		return true;
+	}
+	
+	/**
+	 * This functions creates the package.
+	 * 
+	 * @param string $toPath the path where this file should be saved
+	 * 
+	 * @return string path
+	 */
+	public function pack($toPath)
+	{
+		$zip = new ZipArchive;
+		
+		// create archive
+		if ($zip->open($toPath, ZIPARCHIVE::OVERWRITE)) {
+			// write data
+			foreach ($this->_config as $var) {
+				$zip->addFile($var);
+			}
+			
+			// close it
+			$zip->close();
+			
+			return true;
+		}
+		
+		// return
+		return false;
+	}
+}
+?>
\ No newline at end of file
diff --git a/lib/classes/sshtransport/class.FroxlorSshTransport.php b/lib/classes/sshtransport/class.FroxlorSshTransport.php
index a6d392d1..61f84110 100644
--- a/lib/classes/sshtransport/class.FroxlorSshTransport.php
+++ b/lib/classes/sshtransport/class.FroxlorSshTransport.php
@@ -3,7 +3,7 @@
 /**
  * ssh Transport class
  *
- * This class provides interaction with modules
+ * This class handles remote server related stuff.
  *
  * PHP version 5
  *