forked from punkave/phpQuery
-
Notifications
You must be signed in to change notification settings - Fork 0
Expand file tree
/
Copy pathFilesSize.php
More file actions
156 lines (141 loc) · 4.23 KB
/
Copy pathFilesSize.php
File metadata and controls
156 lines (141 loc) · 4.23 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
<?php
/**
* Zend Framework
*
* LICENSE
*
* This source file is subject to the new BSD license that is bundled
* with this package in the file LICENSE.txt.
* It is also available through the world-wide-web at this URL:
* http://framework.zend.com/license/new-bsd
* If you did not receive a copy of the license and are unable to
* obtain it through the world-wide-web, please send an email
* to license@zend.com so we can send you a copy immediately.
*
* @category Zend
* @package Zend_Validate
* @copyright Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
* @version $Id: $
*/
/**
* @see Zend_Validate_File_Size
*/
require_once 'Zend/Validate/File/Size.php';
/**
* Validator for the size of all files which will be validated in sum
*
* @category Zend
* @package Zend_Validate
* @copyright Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
*/
class Zend_Validate_File_FilesSize extends Zend_Validate_File_Size
{
/**
* @const string Error constants
*/
const TOO_BIG = 'fileFilesSizeTooBig';
const TOO_SMALL = 'fileFilesSizeTooSmall';
const NOT_READABLE = 'fileFilesSizeNotReadable';
/**
* @var array Error message templates
*/
protected $_messageTemplates = array(
self::TOO_BIG => "The files in sum exceed the maximum allowed size",
self::TOO_SMALL => "All files are in sum smaller than required",
self::NOT_READABLE => "One or more files can not be read"
);
/**
* @var array Error message template variables
*/
protected $_messageVariables = array(
'min' => '_min',
'max' => '_max'
);
/**
* Minimum filesize
*
* @var integer
*/
protected $_min;
/**
* Maximum filesize
*
* @var integer|null
*/
protected $_max;
/**
* Internal file array
*
* @var array
*/
protected $_files;
/**
* Internal file size counter
*
* @var integer
*/
protected $_size;
/**
* Sets validator options
*
* Min limits the used diskspace for all files, when used with max=null it is the maximum filesize
* It also accepts an array with the keys 'min' and 'max'
*
* @param integer|array $min Minimum diskspace for all files
* @param integer $max Maximum diskspace for all files
* @return void
*/
public function __construct($min, $max = null)
{
$this->_files = array();
$this->_size = 0;
parent::__construct($min, $max);
}
/**
* Defined by Zend_Validate_Interface
*
* Returns true if and only if the disk usage of all files is at least min and
* not bigger than max (when max is not null).
*
* @param string|array $value Real file to check for size
* @param array $file File data from Zend_File_Transfer
* @return boolean
*/
public function isValid($value, $file = null)
{
if (is_string($value)) {
$value = array($value);
}
foreach ($value as $files) {
// Is file readable ?
if (!@is_readable($files)) {
$this->_throw($file, self::NOT_READABLE);
return false;
}
if (!isset($this->_files[$files])) {
$this->_files[$files] = $files;
} else {
// file already counted... do not count twice
continue;
}
// limited to 2GB files
$size = @filesize($files);
$this->_size += $size;
$this->_setValue($this->_size);
if (($this->_max !== null) && ($this->_max < $this->_size)) {
$this->_throw($file, self::TOO_BIG);
}
}
// Check that aggregate files are >= minimum size
if (($this->_min !== null) && ($this->_size < $this->_min)) {
$this->_throw($file, self::TOO_SMALL);
}
if (count($this->_messages) > 0) {
return false;
} else {
return true;
}
}
}