1
|
|
|
<?php |
2
|
|
|
|
3
|
|
|
/* |
4
|
|
|
* Library for confirmation tokens |
5
|
|
|
* |
6
|
|
|
* @link https://github.com/hiqdev/php-confirmator |
7
|
|
|
* @package php-confirmator |
8
|
|
|
* @license BSD-3-Clause |
9
|
|
|
* @copyright Copyright (c) 2016, HiQDev (http://hiqdev.com/) |
10
|
|
|
*/ |
11
|
|
|
|
12
|
|
|
namespace hiqdev\php\confirmator; |
13
|
|
|
|
14
|
|
|
class Token |
15
|
|
|
{ |
16
|
|
|
protected $service; |
17
|
|
|
|
18
|
|
|
protected $data = []; |
19
|
|
|
|
20
|
|
|
protected $string; |
21
|
|
|
|
22
|
3 |
|
public function __construct(ServiceInterface $service, array $data = [], $string = null) |
23
|
|
|
{ |
24
|
3 |
|
$this->service = $service; |
25
|
3 |
|
$this->data = $this->prepareData($data); |
26
|
3 |
|
$this->string = $string ?: $this->genString(); |
27
|
3 |
|
} |
28
|
|
|
|
29
|
3 |
|
protected function prepareData(array $data) |
30
|
|
|
{ |
31
|
3 |
|
if (empty($data['notAfter'])) { |
32
|
1 |
|
$data['notAfter'] = '+ 1 week'; |
33
|
|
|
} |
34
|
3 |
|
foreach ($data as $key => &$value) { |
35
|
3 |
|
if ($key === 'notAfter' || $key === 'notBefore') { |
36
|
3 |
|
$value = date('Y-m-d H:i:s', strtotime($value)); |
37
|
|
|
} |
38
|
|
|
} |
39
|
|
|
|
40
|
3 |
|
return $data; |
41
|
|
|
} |
42
|
|
|
|
43
|
3 |
|
public function __toString() |
44
|
|
|
{ |
45
|
3 |
|
return $this->string; |
46
|
|
|
} |
47
|
|
|
|
48
|
3 |
|
public function genString($length = 32) |
49
|
|
|
{ |
50
|
3 |
|
$res = ''; |
51
|
3 |
|
$chars = 'abcdefghijklmnopqrstuvwxyz0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ'; |
52
|
3 |
|
$last = strlen($chars) - 1; |
53
|
3 |
|
for ($i = 0; $i < $length; ++$i) { |
54
|
3 |
|
$res .= $chars[mt_rand(0, $last)]; |
55
|
|
|
} |
56
|
|
|
|
57
|
3 |
|
return $res; |
58
|
|
|
} |
59
|
|
|
|
60
|
2 |
|
public function get($key, $default = null) |
61
|
|
|
{ |
62
|
2 |
|
return isset($this->data[$key]) ? $this->data[$key] : $default; |
63
|
|
|
} |
64
|
|
|
|
65
|
3 |
|
public function mget() |
66
|
|
|
{ |
67
|
3 |
|
return $this->data; |
68
|
|
|
} |
69
|
|
|
|
70
|
|
|
public function remove() |
71
|
|
|
{ |
72
|
|
|
$this->service->removeToken($this->string); |
73
|
|
|
} |
74
|
|
|
|
75
|
2 |
|
public function check(array $data) |
76
|
|
|
{ |
77
|
2 |
|
return $this->checkNotAfter() && $this->checkNotBefore() && $this->checkData($data); |
78
|
|
|
} |
79
|
|
|
|
80
|
1 |
|
public function checkData(array $data) |
81
|
|
|
{ |
82
|
1 |
|
foreach ($data as $key => $value) { |
83
|
1 |
|
if ($value !== $this->get($key)) { |
84
|
1 |
|
return false; |
85
|
|
|
} |
86
|
|
|
} |
87
|
|
|
|
88
|
1 |
|
return true; |
89
|
|
|
} |
90
|
|
|
|
91
|
2 |
|
public function checkNotBefore() |
92
|
|
|
{ |
93
|
2 |
|
if (empty($this->data['notBefore'])) { |
94
|
|
|
return true; |
95
|
|
|
} |
96
|
|
|
|
97
|
2 |
|
return time() > strtotime($this->data['notBefore']); |
98
|
|
|
} |
99
|
|
|
|
100
|
2 |
|
public function checkNotAfter() |
101
|
|
|
{ |
102
|
2 |
|
if (empty($this->data['notAfter'])) { |
103
|
|
|
return true; |
104
|
|
|
} |
105
|
|
|
|
106
|
2 |
|
return time() < strtotime($this->data['notAfter']); |
107
|
|
|
} |
108
|
|
|
} |
109
|
|
|
|