security/src/Security/SimpleIdentity.php at master · nette/security · GitHub

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
<?php declare(strict_types=1);

/**
 * This file is part of the Nette Framework (https://nette.org)
 * Copyright (c) 2004 David Grudl (https://davidgrudl.com)
 */

namespace Nette\Security;

use function ctype_digit, in_array, is_string, iterator_to_array;


/**
 * Default implementation of IIdentity.
 * @property   string|int $id
 * @property   list<string> $roles
 * @property   array<string,mixed> $data
 */
class SimpleIdentity implements IIdentity
{
	private string|int $id;

	/** @var list<string> */
	private array $roles;

	/** @var array<string, mixed> */
	private array $data;


	/**
	 * @param  string|list<string>|null  $roles
	 * @param  ?iterable<string, mixed>  $data
	 */
	public function __construct(string|int $id, string|array|null $roles = null, ?iterable $data = null)
	{
		$this->setId($id);
		$this->setRoles((array) $roles);
		$this->data = iterator_to_array($data ?? []);
	}


	/**
	 * Sets the ID of user.
	 */
	public function setId(string|int $id): static
	{
		$this->id = is_string($id) && ctype_digit($id) && (string) ($tmp = (int) $id) === $id ? $tmp : $id;
		return $this;
	}


	/**
	 * Returns the ID of user.
	 */
	public function getId(): string|int
	{
		return $this->id;
	}


	/**
	 * Sets a list of roles that the user is a member of.
	 * @param  list<string>  $roles
	 */
	public function setRoles(array $roles): static
	{
		$this->roles = $roles;
		return $this;
	}


	/**
	 * Returns a list of roles that the user is a member of.
	 * @return list<string>
	 */
	public function getRoles(): array
	{
		return $this->roles;
	}


	/**
	 * Returns user data.
	 * @return array<string, mixed>
	 */
	public function getData(): array
	{
		return $this->data;
	}


	/**
	 * Sets user data value.
	 */
	public function __set(string $key, mixed $value): void
	{
		match ($key) {
			'id' => $this->setId($value),
			'roles' => $this->setRoles($value),
			'data' => $this->data = $value,
			default => $this->data[$key] = $value,
		};
	}


	/**
	 * Returns user data value.
	 */
	public function &__get(string $key): mixed
	{
		if (in_array($key, ['id', 'roles', 'data'], strict: true)) {
			$res = $this->{'get' . ucfirst($key)}();
			return $res;

		} else {
			return $this->data[$key];
		}
	}


	public function __isset(string $key): bool
	{
		return isset($this->data[$key]) || in_array($key, ['id', 'roles', 'data'], strict: true);
	}


	public function __serialize(): array
	{
		return [
			'id' => $this->id,
			'roles' => $this->roles,
			'data' => $this->data,
		];
	}


	public function __unserialize(array $data): void
	{
		$this->id = $data['id'] ?? $data["\00Nette\\Security\\Identity\00id"] ?? 0;
		$this->roles = $data['roles'] ?? $data["\00Nette\\Security\\Identity\00roles"] ?? [];
		$this->data = $data['data'] ?? $data["\00Nette\\Security\\Identity\00data"] ?? [];
	}
}