75 lines
2.2 KiB
PHP
75 lines
2.2 KiB
PHP
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<?php
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/*+*******************************************************************************
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* The contents of this file are subject to the vtiger CRM Public License Version 1.0
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* ("License"); You may not use this file except in compliance with the License
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* The Original Code is: vtiger CRM Open Source
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* The Initial Developer of the Original Code is vtiger.
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* Portions created by vtiger are Copyright (C) vtiger.
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* All Rights Reserved.
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*
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*********************************************************************************/
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require_once 'modules/VtigerBackup/Zip/ExtensionZip.php';
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require_once 'modules/VtigerBackup/Zip/PHPZip.php';
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/**
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* Description of BackupZip
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*
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* @author MAK
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*/
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abstract class Vtiger_BackupZip {
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protected $fileName;
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protected static $defaultPath;
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private static $isUserPath;
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private static $filePrefix = 'Vtiger-';
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abstract public function addFile($filePath,$parentDirectory);
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abstract public function addDirectory($directoryPath,$zipPath);
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abstract public function close();
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public static function getInstance($folder = null, $filename=null) {
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if(empty($filename)) {
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$filename = self::getDefaultFileName();
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}
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self::$defaultPath = 'backup'.DIRECTORY_SEPARATOR;
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if(empty($folder)) {
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self::$isUserPath = false;
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$folder = self::getDefaultFolderPath();
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} else {
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self::$isUserPath = true;
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$folder = self::addTrailingSlash($folder);
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self::$defaultPath = $folder;
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}
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$filename = $folder.$filename;
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if (extension_loaded('zip') === true) {
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return new Vtiger_ExtensionZip($filename);
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}
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return new Vtiger_PHPZip($filename);
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}
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public static function addTrailingSlash($path) {
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return (strrpos($path, DIRECTORY_SEPARATOR) === strlen($path) - 1)?
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$path.DIRECTORY_SEPARATOR:$path;
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}
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public static function getDefaultFileName($time = null) {
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if(empty($time)) {
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$time = gmmktime();
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}
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return self::$filePrefix.gmdate('d_M_Y-H_i_s-T',$time).'.zip';
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}
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public static function getDefaultFolderPath() {
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if(self::$isUserPath === true) {
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return self::$defaultPath;
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}
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require 'config.inc.php';
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$rootPath = self::addTrailingSlash($root_directory);
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return $rootPath.self::$defaultPath;
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}
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public function getBackupFileName() {
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return $this->fileName;
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}
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}
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?>
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