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proc
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self
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root
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home
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papecmvm
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www
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application
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libraries
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PHPExcel
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Shared
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files >> //proc/self/root/home/papecmvm/www/application/libraries/PHPExcel/Shared/ZipArchive.php
<?php if (!defined('PCLZIP_TEMPORARY_DIR')) { define('PCLZIP_TEMPORARY_DIR', PHPExcel_Shared_File::sys_get_temp_dir() . DIRECTORY_SEPARATOR); } require_once PHPEXCEL_ROOT . 'PHPExcel/Shared/PCLZip/pclzip.lib.php'; /** * PHPExcel_Shared_ZipArchive * * Copyright (c) 2006 - 2015 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 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel) * @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL * @version ##VERSION##, ##DATE## */ 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 PHPExcel_Writer_Exception("Error zipping files : " . $this->zip->errorInfo(true)); } unlink($this->tempDir.'/'.$filenameParts["basename"]); } /** * Find if given fileName exist in archive (Emulate ZipArchive locateName()) * * @param string $fileName Filename for the file in zip archive * @return boolean */ public function locateName($fileName) { $fileName = strtolower($fileName); $list = $this->zip->listContent(); $listCount = count($list); $index = -1; for ($i = 0; $i < $listCount; ++$i) { if (strtolower($list[$i]["filename"]) == $fileName || strtolower($list[$i]["stored_filename"]) == $fileName) { $index = $i; break; } } return ($index > -1) ? $index : false; } /** * Extract file from archive by given fileName (Emulate ZipArchive getFromName()) * * @param string $fileName Filename for the file in zip archive * @return string $contents File string contents */ public function getFromName($fileName) { $index = $this->locateName($fileName); if ($index !== false) { $extracted = $this->getFromIndex($index); } else { $fileName = substr($fileName, 1); $index = $this->locateName($fileName); if ($index === false) { return false; } $extracted = $this->zip->getFromIndex($index); } $contents = $extracted; if ((is_array($extracted)) && ($extracted != 0)) { $contents = $extracted[0]["content"]; } return $contents; } public function getFromIndex($index) { $extracted = $this->zip->extractByIndex($index, PCLZIP_OPT_EXTRACT_AS_STRING); $contents = ''; if ((is_array($extracted)) && ($extracted != 0)) { $contents = $extracted[0]["content"]; } return $contents; } }
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