|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
namespace kalanis\kw_forms\Controls\Security; |
|
4
|
|
|
|
|
5
|
|
|
|
|
6
|
|
|
use ArrayAccess; |
|
7
|
|
|
use kalanis\kw_forms\Controls\Hidden; |
|
8
|
|
|
use kalanis\kw_rules\Interfaces\IRules; |
|
9
|
|
|
|
|
10
|
|
|
|
|
11
|
|
|
/** |
|
12
|
|
|
* Class MultiSend |
|
13
|
|
|
* @package kalanis\kw_forms\Controls\Security |
|
14
|
|
|
* Hidden entry which adds Multisend check |
|
15
|
|
|
* Must be child of hidden due necessity of pre-setting position in render |
|
16
|
|
|
* This one did not set another value to compare, on the other way csrf sets new value |
|
17
|
|
|
*/ |
|
18
|
|
|
class MultiSend extends Hidden |
|
19
|
|
|
{ |
|
20
|
|
|
/** @var ArrayAccess */ |
|
21
|
|
|
protected $cookie = null; |
|
22
|
|
|
|
|
23
|
2 |
|
public function setHidden(string $alias, ArrayAccess &$cookie, string $errorMessage): self |
|
24
|
|
|
{ |
|
25
|
2 |
|
$this->cookie = $cookie; |
|
26
|
2 |
|
$this->setEntry($alias); |
|
27
|
2 |
|
$this->setValue(uniqid('multisend', true)); |
|
28
|
2 |
|
$this->addCheckToStack(strval($this->getValue())); |
|
29
|
2 |
|
parent::addRule(IRules::SATISFIES_CALLBACK, $errorMessage, [$this, 'checkMulti']); |
|
30
|
2 |
|
return $this; |
|
31
|
|
|
} |
|
32
|
|
|
|
|
33
|
|
|
/** |
|
34
|
|
|
* @param string|int|float $incomingValue |
|
35
|
|
|
* @return bool |
|
36
|
|
|
*/ |
|
37
|
1 |
|
public function checkMulti($incomingValue): bool |
|
38
|
|
|
{ |
|
39
|
1 |
|
return $this->removeExistingCheckFromStack(strval($incomingValue)); |
|
40
|
|
|
} |
|
41
|
|
|
|
|
42
|
2 |
|
protected function addCheckToStack(string $value): void |
|
43
|
|
|
{ |
|
44
|
2 |
|
$hashStack = $this->hashStack(); |
|
45
|
2 |
|
$hashStack[$value] = 'FORM_SENDED'; |
|
46
|
2 |
|
$this->cookie->offsetSet($this->getKey() . 'SubmitCheck', json_encode($hashStack)); |
|
47
|
2 |
|
} |
|
48
|
|
|
|
|
49
|
1 |
|
protected function removeExistingCheckFromStack(string $value): bool |
|
50
|
|
|
{ |
|
51
|
1 |
|
$hashStack = $this->hashStack(); |
|
52
|
1 |
|
if (isset($hashStack[$value])) { |
|
53
|
1 |
|
unset($hashStack[$value]); |
|
54
|
1 |
|
$this->cookie->offsetSet($this->getKey() . 'SubmitCheck', json_encode($hashStack)); |
|
55
|
1 |
|
return true; |
|
56
|
|
|
} |
|
57
|
1 |
|
return false; |
|
58
|
|
|
} |
|
59
|
|
|
|
|
60
|
|
|
/** |
|
61
|
|
|
* @return array<string, string> |
|
62
|
|
|
*/ |
|
63
|
2 |
|
protected function hashStack(): array |
|
64
|
|
|
{ |
|
65
|
2 |
|
$hashStack = $this->cookie->offsetExists($this->getKey() . 'SubmitCheck') |
|
66
|
1 |
|
? (array) json_decode($this->cookie->offsetGet($this->getKey() . 'SubmitCheck'), true) |
|
67
|
2 |
|
: null ; |
|
68
|
2 |
|
if (is_null($hashStack)) { |
|
69
|
2 |
|
$hashStack = []; |
|
70
|
|
|
} |
|
71
|
2 |
|
return $hashStack; |
|
72
|
|
|
} |
|
73
|
|
|
|
|
74
|
1 |
|
public function addRule(/** @scrutinizer ignore-unused */ string $ruleName, /** @scrutinizer ignore-unused */ string $errorText, /** @scrutinizer ignore-unused */ ...$args): void |
|
75
|
|
|
{ |
|
76
|
|
|
// no additional rules applicable |
|
77
|
1 |
|
} |
|
78
|
|
|
|
|
79
|
1 |
|
public function addRules(/** @scrutinizer ignore-unused */ iterable $rules = []): void |
|
80
|
|
|
{ |
|
81
|
|
|
// no rules add applicable |
|
82
|
1 |
|
} |
|
83
|
|
|
|
|
84
|
1 |
|
public function removeRules(): void |
|
85
|
|
|
{ |
|
86
|
|
|
// no rules removal applicable |
|
87
|
1 |
|
} |
|
88
|
|
|
|
|
89
|
1 |
|
public function renderErrors($errors): string |
|
90
|
|
|
{ |
|
91
|
1 |
|
return ''; |
|
92
|
|
|
} |
|
93
|
|
|
} |
|
94
|
|
|
|
alex-kalanis /
kw_forms
