diff options
Diffstat (limited to 'admin/survey/excel/PHPExcel/Shared/ZipArchive.php')
| -rw-r--r-- | admin/survey/excel/PHPExcel/Shared/ZipArchive.php | 114 |
1 files changed, 114 insertions, 0 deletions
diff --git a/admin/survey/excel/PHPExcel/Shared/ZipArchive.php b/admin/survey/excel/PHPExcel/Shared/ZipArchive.php new file mode 100644 index 0000000..b9eae98 --- /dev/null +++ b/admin/survey/excel/PHPExcel/Shared/ZipArchive.php @@ -0,0 +1,114 @@ +<?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"]);
+ }
+
+}
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