Subversion Repositories eFlore/Applications.cel

Rev

Details | Last modification | View Log | RSS feed

Rev Author Line No. Line
2388 jpm 1
<?php
2
/**
3
 * PHPExcel
4
 *
5
 * Copyright (c) 2006 - 2013 PHPExcel
6
 *
7
 * This library is free software; you can redistribute it and/or
8
 * modify it under the terms of the GNU Lesser General Public
9
 * License as published by the Free Software Foundation; either
10
 * version 2.1 of the License, or (at your option) any later version.
11
 *
12
 * This library is distributed in the hope that it will be useful,
13
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
15
 * Lesser General Public License for more details.
16
 *
17
 * You should have received a copy of the GNU Lesser General Public
18
 * License along with this library; if not, write to the Free Software
19
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
20
 *
21
 * @category   PHPExcel
22
 * @package    PHPExcel_Shared_ZipArchive
23
 * @copyright  Copyright (c) 2006 - 2013 PHPExcel (http://www.codeplex.com/PHPExcel)
24
 * @license    http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt	LGPL
25
 * @version    ##VERSION##, ##DATE##
26
 */
27
 
28
if (!defined('PCLZIP_TEMPORARY_DIR')) {
29
	define('PCLZIP_TEMPORARY_DIR', PHPExcel_Shared_File::sys_get_temp_dir());
30
}
31
require_once PHPEXCEL_ROOT . 'PHPExcel/Shared/PCLZip/pclzip.lib.php';
32
 
33
 
34
/**
35
 * PHPExcel_Shared_ZipArchive
36
 *
37
 * @category   PHPExcel
38
 * @package    PHPExcel_Shared_ZipArchive
39
 * @copyright  Copyright (c) 2006 - 2013 PHPExcel (http://www.codeplex.com/PHPExcel)
40
 */
41
class PHPExcel_Shared_ZipArchive
42
{
43
 
44
	/**	constants */
45
	const OVERWRITE		= 'OVERWRITE';
46
	const CREATE		= 'CREATE';
47
 
48
 
49
	/**
50
	 * Temporary storage directory
51
	 *
52
	 * @var string
53
	 */
54
	private $_tempDir;
55
 
56
	/**
57
	 * Zip Archive Stream Handle
58
	 *
59
	 * @var string
60
	 */
61
	private $_zip;
62
 
63
 
64
    /**
65
	 * Open a new zip archive
66
	 *
67
	 * @param	string	$fileName	Filename for the zip archive
68
	 * @return	boolean
69
     */
70
	public function open($fileName)
71
	{
72
		$this->_tempDir = PHPExcel_Shared_File::sys_get_temp_dir();
73
 
74
		$this->_zip = new PclZip($fileName);
75
 
76
		return true;
77
	}
78
 
79
 
80
    /**
81
	 * Close this zip archive
82
	 *
83
     */
84
	public function close()
85
	{
86
	}
87
 
88
 
89
    /**
90
	 * Add a new file to the zip archive from a string of raw data.
91
	 *
92
	 * @param	string	$localname		Directory/Name of the file to add to the zip archive
93
	 * @param	string	$contents		String of data to add to the zip archive
94
     */
95
	public function addFromString($localname, $contents)
96
	{
97
		$filenameParts = pathinfo($localname);
98
 
99
		$handle = fopen($this->_tempDir.'/'.$filenameParts["basename"], "wb");
100
		fwrite($handle, $contents);
101
		fclose($handle);
102
 
103
		$res = $this->_zip->add($this->_tempDir.'/'.$filenameParts["basename"],
104
								PCLZIP_OPT_REMOVE_PATH, $this->_tempDir,
105
								PCLZIP_OPT_ADD_PATH, $filenameParts["dirname"]
106
							   );
107
		if ($res == 0) {
108
			throw new PHPExcel_Writer_Exception("Error zipping files : " . $this->_zip->errorInfo(true));
109
		}
110
 
111
		unlink($this->_tempDir.'/'.$filenameParts["basename"]);
112
	}
113
 
114
}