|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
declare(strict_types=1); |
|
4
|
|
|
|
|
5
|
|
|
namespace Stadly\PasswordPolice\Rule; |
|
6
|
|
|
|
|
7
|
|
|
use Carbon\CarbonInterval; |
|
8
|
|
|
use DateInterval; |
|
9
|
|
|
use DateTimeInterface; |
|
10
|
|
|
use StableSort\StableSort; |
|
11
|
|
|
use Stadly\Date\Interval; |
|
12
|
|
|
use Stadly\PasswordPolice\Constraint\DateIntervalConstraint; |
|
13
|
|
|
use Stadly\PasswordPolice\Password; |
|
14
|
|
|
use Stadly\PasswordPolice\Rule; |
|
15
|
|
|
use Stadly\PasswordPolice\ValidationError; |
|
16
|
|
|
use Symfony\Contracts\Translation\LocaleAwareInterface; |
|
17
|
|
|
use Symfony\Contracts\Translation\TranslatorInterface; |
|
18
|
|
|
|
|
19
|
|
|
final class ChangeWithIntervalRule implements Rule |
|
20
|
|
|
{ |
|
21
|
|
|
/** |
|
22
|
|
|
* @var array<DateIntervalConstraint> Rule constraints. |
|
23
|
|
|
*/ |
|
24
|
|
|
private $constraints = []; |
|
25
|
|
|
|
|
26
|
|
|
/** |
|
27
|
|
|
* @param DateInterval $min Minimum time since last password change. |
|
28
|
|
|
* @param DateInterval|null $max Maximum time since last password change. |
|
29
|
|
|
* @param int $weight Constraint weight. |
|
30
|
|
|
*/ |
|
31
|
14 |
|
public function __construct(DateInterval $min, ?DateInterval $max = null, int $weight = 1) |
|
32
|
|
|
{ |
|
33
|
14 |
|
$this->addConstraint($min, $max, $weight); |
|
34
|
12 |
|
} |
|
35
|
|
|
|
|
36
|
|
|
/** |
|
37
|
|
|
* @param DateInterval $min Minimum time since last password change. |
|
38
|
|
|
* @param DateInterval|null $max Maximum time since last password change. |
|
39
|
|
|
* @param int $weight Constraint weight. |
|
40
|
|
|
* @return $this |
|
41
|
|
|
*/ |
|
42
|
1 |
|
public function addConstraint(DateInterval $min, ?DateInterval $max = null, int $weight = 1): self |
|
43
|
|
|
{ |
|
44
|
1 |
|
$this->constraints[] = new DateIntervalConstraint($min, $max, $weight); |
|
45
|
|
|
|
|
46
|
|
|
StableSort::usort($this->constraints, static function ( |
|
47
|
|
|
DateIntervalConstraint $a, |
|
48
|
|
|
DateIntervalConstraint $b |
|
49
|
|
|
): int { |
|
50
|
1 |
|
return $b->getWeight() <=> $a->getWeight(); |
|
51
|
1 |
|
}); |
|
52
|
|
|
|
|
53
|
1 |
|
return $this; |
|
54
|
|
|
} |
|
55
|
|
|
|
|
56
|
|
|
/** |
|
57
|
|
|
* Check whether a password is in compliance with the rule. |
|
58
|
|
|
* |
|
59
|
|
|
* @param Password|string $password Password to check. |
|
60
|
|
|
* @param int|null $weight Don't consider constraints with lower weights. |
|
61
|
|
|
* @return bool Whether the password is in compliance with the rule. |
|
62
|
|
|
*/ |
|
63
|
6 |
|
public function test($password, ?int $weight = null): bool |
|
64
|
|
|
{ |
|
65
|
6 |
|
$date = $this->getDate($password); |
|
66
|
6 |
|
$constraint = $this->getViolation($date, $weight); |
|
67
|
|
|
|
|
68
|
6 |
|
return $constraint === null; |
|
69
|
|
|
} |
|
70
|
|
|
|
|
71
|
|
|
/** |
|
72
|
|
|
* Validate that a password is in compliance with the rule. |
|
73
|
|
|
* |
|
74
|
|
|
* @param Password|string $password Password to validate. |
|
75
|
|
|
* @param TranslatorInterface&LocaleAwareInterface $translator Translator for translating messages. |
|
76
|
|
|
* @return ValidationError|null Validation error describing why the password is not in compliance with the rule. |
|
77
|
|
|
*/ |
|
78
|
5 |
|
public function validate($password, TranslatorInterface $translator): ?ValidationError |
|
79
|
|
|
{ |
|
80
|
5 |
|
$date = $this->getDate($password); |
|
81
|
5 |
|
$constraint = $this->getViolation($date); |
|
82
|
|
|
|
|
83
|
5 |
|
if ($constraint !== null) { |
|
84
|
4 |
|
assert($date !== null); |
|
85
|
4 |
|
return new ValidationError( |
|
86
|
4 |
|
$this->getMessage($constraint, $date, $translator), |
|
87
|
4 |
|
$password, |
|
88
|
4 |
|
$this, |
|
89
|
4 |
|
$constraint->getWeight() |
|
90
|
|
|
); |
|
91
|
|
|
} |
|
92
|
|
|
|
|
93
|
1 |
|
return null; |
|
94
|
|
|
} |
|
95
|
|
|
|
|
96
|
|
|
/** |
|
97
|
|
|
* @param DateTimeInterface|null $date When the password was set. |
|
98
|
|
|
* @param int|null $weight Don't consider constraints with lower weights. |
|
99
|
|
|
* @return DateIntervalConstraint|null Constraint violated by the date. |
|
100
|
|
|
*/ |
|
101
|
11 |
|
private function getViolation(?DateTimeInterface $date, ?int $weight = null): ?DateIntervalConstraint |
|
102
|
|
|
{ |
|
103
|
11 |
|
if ($date === null) { |
|
104
|
1 |
|
return null; |
|
105
|
|
|
} |
|
106
|
|
|
|
|
107
|
10 |
|
foreach ($this->constraints as $constraint) { |
|
108
|
10 |
|
if ($weight !== null && $constraint->getWeight() < $weight) { |
|
109
|
1 |
|
continue; |
|
110
|
|
|
} |
|
111
|
9 |
|
if (!$constraint->test($date)) { |
|
112
|
9 |
|
return $constraint; |
|
113
|
|
|
} |
|
114
|
|
|
} |
|
115
|
|
|
|
|
116
|
4 |
|
return null; |
|
117
|
|
|
} |
|
118
|
|
|
|
|
119
|
|
|
/** |
|
120
|
|
|
* @param Password|string $password Password to check when was set. |
|
121
|
|
|
* @return DateTimeInterface|null When the password was set. |
|
122
|
|
|
*/ |
|
123
|
11 |
|
private function getDate($password): ?DateTimeInterface |
|
124
|
|
|
{ |
|
125
|
11 |
|
if ($password instanceof Password) { |
|
126
|
10 |
|
$formerPasswords = $password->getFormerPasswords(); |
|
127
|
|
|
|
|
128
|
10 |
|
if ($formerPasswords !== []) { |
|
129
|
10 |
|
return reset($formerPasswords)->getDate(); |
|
130
|
|
|
} |
|
131
|
|
|
} |
|
132
|
1 |
|
return null; |
|
133
|
|
|
} |
|
134
|
|
|
|
|
135
|
|
|
/** |
|
136
|
|
|
* @param DateIntervalConstraint $constraint Constraint that is violated. |
|
137
|
|
|
* @param DateTimeInterface $date Date that violates the constraint. |
|
138
|
|
|
* @param TranslatorInterface&LocaleAwareInterface $translator Translator for translating messages. |
|
139
|
|
|
* @return string Message explaining the violation. |
|
140
|
|
|
*/ |
|
141
|
4 |
|
private function getMessage( |
|
142
|
|
|
DateIntervalConstraint $constraint, |
|
143
|
|
|
DateTimeInterface $date, |
|
|
|
|
|
|
144
|
|
|
TranslatorInterface $translator |
|
145
|
|
|
): string { |
|
146
|
4 |
|
$locale = $translator->getLocale(); |
|
147
|
|
|
|
|
148
|
4 |
|
$constraintMin = $constraint->getMin(); |
|
149
|
4 |
|
$constraintMax = $constraint->getMax(); |
|
150
|
|
|
|
|
151
|
4 |
|
$min = CarbonInterval::instance($constraintMin); |
|
152
|
4 |
|
$min->locale($locale); |
|
153
|
4 |
|
$minString = $min->forHumans(['join' => true]); |
|
154
|
|
|
|
|
155
|
4 |
|
if ($constraintMax === null) { |
|
156
|
1 |
|
return $translator->trans( |
|
157
|
1 |
|
'There must be at least %interval% between password changes.', |
|
158
|
1 |
|
['%interval%' => $minString] |
|
159
|
|
|
); |
|
160
|
|
|
} |
|
161
|
|
|
|
|
162
|
3 |
|
$max = CarbonInterval::instance($constraintMax); |
|
163
|
3 |
|
$max->locale($locale); |
|
164
|
3 |
|
$maxString = $max->forHumans(['join' => true]); |
|
165
|
|
|
|
|
166
|
3 |
|
if (Interval::compare(new DateInterval('PT0S'), $constraintMin) === 0) { |
|
167
|
1 |
|
return $translator->trans( |
|
168
|
1 |
|
'There must be at most %interval% between password changes.', |
|
169
|
1 |
|
['%interval%' => $maxString] |
|
170
|
|
|
); |
|
171
|
|
|
} |
|
172
|
|
|
|
|
173
|
2 |
|
if (Interval::compare($constraintMin, $constraintMax) === 0) { |
|
174
|
1 |
|
return $translator->trans( |
|
175
|
1 |
|
'There must be exactly %interval% between password changes.', |
|
176
|
1 |
|
['%interval%' => $minString] |
|
177
|
|
|
); |
|
178
|
|
|
} |
|
179
|
|
|
|
|
180
|
1 |
|
return $translator->trans( |
|
181
|
1 |
|
'There must be between %min% and %max% between password changes.', |
|
182
|
1 |
|
['%min%' => $minString, '%max%' => $maxString] |
|
183
|
|
|
); |
|
184
|
|
|
} |
|
185
|
|
|
} |
|
186
|
|
|
|
Stadly /
PasswordPolice
This check looks for parameters that have been defined for a function or method, but which are not used in the method body.