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authorAnton Luka Šijanec <anton@sijanec.eu>2024-05-27 13:12:17 +0200
committerAnton Luka Šijanec <anton@sijanec.eu>2024-05-27 13:12:17 +0200
commitf1ab2f022fdc780aca0944d90e9a0e844a0820d7 (patch)
tree79942a40514f5ab40c5901349c9fcd30c6c8dc0e /admin/survey/excel/PHPExcel/Shared/ZipArchive.php
parent2024-02-19 upstream (diff)
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diff --git a/admin/survey/excel/PHPExcel/Shared/ZipArchive.php b/admin/survey/excel/PHPExcel/Shared/ZipArchive.php
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-<?php
-/**
- * PHPExcel
- *
- * Copyright (c) 2006 - 2012 PHPExcel
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library 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
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- *
- * @category PHPExcel
- * @package PHPExcel_Shared_ZipArchive
- * @copyright Copyright (c) 2006 - 2012 PHPExcel (http://www.codeplex.com/PHPExcel)
- * @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
- * @version 1.7.8, 2012-10-12
- */
-
-if (!defined('PCLZIP_TEMPORARY_DIR')) {
- define('PCLZIP_TEMPORARY_DIR', PHPExcel_Shared_File::sys_get_temp_dir());
-}
-require_once PHPEXCEL_ROOT . 'PHPExcel/Shared/PCLZip/pclzip.lib.php';
-
-
-/**
- * PHPExcel_Shared_ZipArchive
- *
- * @category PHPExcel
- * @package PHPExcel_Shared_ZipArchive
- * @copyright Copyright (c) 2006 - 2012 PHPExcel (http://www.codeplex.com/PHPExcel)
- */
-class PHPExcel_Shared_ZipArchive
-{
-
- /** constants */
- const OVERWRITE = 'OVERWRITE';
- const CREATE = 'CREATE';
-
-
- /**
- * Temporary storage directory
- *
- * @var string
- */
- private $_tempDir;
-
- /**
- * Zip Archive Stream Handle
- *
- * @var string
- */
- private $_zip;
-
-
- /**
- * Open a new zip archive
- *
- * @param string $fileName Filename for the zip archive
- * @return boolean
- */
- public function open($fileName)
- {
- $this->_tempDir = PHPExcel_Shared_File::sys_get_temp_dir();
-
- $this->_zip = new PclZip($fileName);
-
- return true;
- }
-
-
- /**
- * Close this zip archive
- *
- */
- public function close()
- {
- }
-
-
- /**
- * Add a new file to the zip archive from a string of raw data.
- *
- * @param string $localname Directory/Name of the file to add to the zip archive
- * @param string $contents String of data to add to the zip archive
- */
- public function addFromString($localname, $contents)
- {
- $filenameParts = pathinfo($localname);
-
- $handle = fopen($this->_tempDir.'/'.$filenameParts["basename"], "wb");
- fwrite($handle, $contents);
- fclose($handle);
-
- $res = $this->_zip->add($this->_tempDir.'/'.$filenameParts["basename"],
- PCLZIP_OPT_REMOVE_PATH, $this->_tempDir,
- PCLZIP_OPT_ADD_PATH, $filenameParts["dirname"]
- );
- if ($res == 0) {
- throw new Exception("Error zipping files : " . $this->_zip->errorInfo(true));
- }
-
- unlink($this->_tempDir.'/'.$filenameParts["basename"]);
- }
-
-}