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