|
1
|
|
|
<?php |
|
2
|
|
|
namespace Suricate\Cache; |
|
3
|
|
|
|
|
4
|
|
|
use Suricate; |
|
5
|
|
|
|
|
6
|
|
|
/** |
|
7
|
|
|
* Memcache extension for Suricate |
|
8
|
|
|
* |
|
9
|
|
|
* @package Suricate |
|
10
|
|
|
* @author Mathieu LESNIAK <[email protected]> |
|
11
|
|
|
* |
|
12
|
|
|
* @property string $path Storage path (default: app/storage/app) |
|
13
|
|
|
* @property int $defaultExpiry Key default expiry in sec |
|
14
|
|
|
*/ |
|
15
|
|
|
|
|
16
|
|
|
class File extends Suricate\Cache |
|
17
|
|
|
{ |
|
18
|
|
|
protected $parametersList = array( |
|
19
|
|
|
'path', |
|
20
|
|
|
'defaultExpiry', |
|
21
|
|
|
); |
|
22
|
|
|
private $handler; |
|
23
|
|
|
|
|
24
|
|
|
public function __construct() |
|
25
|
|
|
{ |
|
26
|
|
|
$this->handler = false; |
|
27
|
|
|
$this->path = app_path() . '/storage/app/'; |
|
28
|
|
|
$this->defaultExpiry = 3600; |
|
29
|
|
|
} |
|
30
|
|
|
|
|
31
|
|
|
public function getDefaultExpiry() |
|
32
|
|
|
{ |
|
33
|
|
|
return $this->defaultExpiry; |
|
34
|
|
|
} |
|
35
|
|
|
|
|
36
|
|
|
public function setDefaultExpiry($expiry) |
|
37
|
|
|
{ |
|
38
|
|
|
$this->defaultExpiry = $expiry; |
|
39
|
|
|
|
|
40
|
|
|
return $this; |
|
41
|
|
|
} |
|
42
|
|
|
|
|
43
|
|
|
/** |
|
44
|
|
|
* Put a value into memcache |
|
45
|
|
|
* @param string $variable Variable name |
|
46
|
|
|
* @param mixed $value Value |
|
47
|
|
|
* @param int $expiry Cache expiry |
|
48
|
|
|
*/ |
|
49
|
|
|
public function set($variable, $value, $expiry = null) |
|
50
|
|
|
{ |
|
51
|
|
|
if ($expiry === null) { |
|
52
|
|
|
$expiry = $this->defaultExpiry; |
|
53
|
|
|
} |
|
54
|
|
|
$fp = fopen($this->path . $variable, 'w'); |
|
55
|
|
|
fputs($fp, $value); |
|
56
|
|
|
fclose($fp); |
|
57
|
|
|
if ($expiry !== null) { |
|
58
|
|
|
$fp = fopen($this->path . $variable .'.expiry', 'w'); |
|
59
|
|
|
fputs($fp, time() + $expiry); |
|
60
|
|
|
fclose($fp); |
|
61
|
|
|
} |
|
62
|
|
|
} |
|
63
|
|
|
|
|
64
|
|
|
public function get($variable) |
|
65
|
|
|
{ |
|
66
|
|
|
if (is_readable($this->path . $variable)) { |
|
67
|
|
|
if (is_readable($this->path . $variable . '.expiry')) { |
|
68
|
|
|
$expiry = file_get_contents($this->path . $variable . '.expiry'); |
|
69
|
|
|
$hasExpired = (time() - $expiry) > 0 ? 1 : -1; |
|
70
|
|
|
} else { |
|
71
|
|
|
$hasExpired = 0; |
|
72
|
|
|
} |
|
73
|
|
|
|
|
74
|
|
|
if ($hasExpired < 0) { |
|
75
|
|
|
return file_get_contents($this->path . $variable); |
|
76
|
|
|
} elseif ($hasExpired > 0) { |
|
77
|
|
|
unlink($this->path . $variable . '.expiry'); |
|
78
|
|
|
} |
|
79
|
|
|
} |
|
80
|
|
|
return null; |
|
81
|
|
|
} |
|
82
|
|
|
|
|
83
|
|
|
public function delete($variable) |
|
84
|
|
|
{ |
|
85
|
|
|
if (is_file($this->path . $variable)) { |
|
86
|
|
|
unlink($this->path . $variable); |
|
87
|
|
|
} |
|
88
|
|
|
if (is_file($this->path . $variable . '.expiry')) { |
|
89
|
|
|
unlink($this->path . $variable . '.expiry'); |
|
90
|
|
|
} |
|
91
|
|
|
} |
|
92
|
|
|
} |
|
93
|
|
|
|
suricate-php /
framework
