|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
namespace miBadger\ActiveRecord\Traits; |
|
4
|
|
|
|
|
5
|
|
|
use miBadger\ActiveRecord\ColumnProperty; |
|
6
|
|
|
use miBadger\ActiveRecord\ActiveRecordTraitException; |
|
7
|
|
|
|
|
8
|
|
|
const TRAIT_PASSWORD_FIELD_PASSWORD = "password"; |
|
9
|
|
|
const TRAIT_PASSWORD_ENCRYPTION = \PASSWORD_BCRYPT; |
|
10
|
|
|
const TRAIT_PASSWORD_STRENTH = 10; |
|
11
|
|
|
const TRAIT_PASSWORD_FIELD_PASSWORD_RESET_TOKEN = "password_reset_token"; |
|
12
|
|
|
const TRAIT_PASSWORD_MIN_LENGTH = 8; |
|
13
|
|
|
|
|
14
|
|
|
trait Password |
|
15
|
|
|
{ |
|
16
|
|
|
/** @var string The password hash. */ |
|
17
|
|
|
protected $password; |
|
18
|
|
|
|
|
19
|
|
|
/** @var string|null The password reset token. */ |
|
20
|
|
|
protected $passwordResetToken; |
|
21
|
|
|
|
|
22
|
|
|
/** |
|
23
|
|
|
* this method is required to be called in the constructor for each class that uses this trait. |
|
24
|
|
|
* It adds the fields necessary for the passwords struct to the table definition |
|
25
|
|
|
*/ |
|
26
|
|
|
protected function initPassword() |
|
27
|
|
|
{ |
|
28
|
|
|
$this->extendTableDefinition(TRAIT_PASSWORD_FIELD_PASSWORD, [ |
|
|
|
|
|
|
29
|
|
|
'value' => &$this->password, |
|
30
|
|
|
'validate' => null, |
|
31
|
|
|
'type' => 'VARCHAR', |
|
32
|
|
|
'length' => 1024, |
|
33
|
|
|
'properties' => null |
|
34
|
|
|
]); |
|
35
|
|
|
|
|
36
|
|
|
$this->extendTableDefinition(TRAIT_PASSWORD_FIELD_PASSWORD_RESET_TOKEN, [ |
|
|
|
|
|
|
37
|
|
|
'value' => &$this->passwordResetToken, |
|
38
|
|
|
'validate' => null, |
|
39
|
|
|
'default' => 0, |
|
40
|
|
|
'type' => 'VARCHAR', |
|
41
|
|
|
'length' => 1024 |
|
42
|
|
|
]); |
|
43
|
|
|
} |
|
44
|
|
|
|
|
45
|
|
|
|
|
46
|
|
|
/** |
|
47
|
|
|
* Returns whether the users password has been set |
|
48
|
|
|
* @return boolean true if the user has a password |
|
49
|
|
|
*/ |
|
50
|
|
|
public function hasPasswordBeenSet() |
|
51
|
|
|
{ |
|
52
|
|
|
return $this->password !== null; |
|
53
|
|
|
} |
|
54
|
|
|
|
|
55
|
|
|
/** |
|
56
|
|
|
* Returns true if the credentials are correct. |
|
57
|
|
|
* |
|
58
|
|
|
* @param string $password |
|
59
|
|
|
* @return boolean true if the credentials are correct |
|
60
|
|
|
*/ |
|
61
|
|
|
public function isPassword($password) |
|
62
|
|
|
{ |
|
63
|
|
|
if (!$this->hasPasswordBeenSet()) |
|
64
|
|
|
{ |
|
65
|
|
|
throw new ActiveRecordTraitException("Password field has not been set"); |
|
66
|
|
|
} |
|
67
|
|
|
|
|
68
|
|
|
if (!password_verify($password, $this->password)) { |
|
69
|
|
|
return false; |
|
70
|
|
|
} |
|
71
|
|
|
|
|
72
|
|
|
if (password_needs_rehash($this->password, TRAIT_PASSWORD_ENCRYPTION, ['cost' => TRAIT_PASSWORD_STRENTH])) { |
|
73
|
|
|
$this->setPassword($password)->sync(); |
|
|
|
|
|
|
74
|
|
|
} |
|
75
|
|
|
|
|
76
|
|
|
return true; |
|
77
|
|
|
} |
|
78
|
|
|
|
|
79
|
|
|
/** |
|
80
|
|
|
* Set the password. |
|
81
|
|
|
* |
|
82
|
|
|
* @param string $password |
|
83
|
|
|
* @return $this |
|
84
|
|
|
* @throws \Exception |
|
85
|
|
|
*/ |
|
86
|
|
|
public function setPassword($password) |
|
87
|
|
|
{ |
|
88
|
|
|
if (strlen($password) < TRAIT_PASSWORD_MIN_LENGTH) { |
|
89
|
|
|
throw new ActiveRecordTraitException(sprintf('\'Password\' must be atleast %s characters long. %s characters provied.', self::PASSWORD_MIN_LENGTH, strlen($password))); |
|
90
|
|
|
} |
|
91
|
|
|
|
|
92
|
|
|
$passwordHash = \password_hash($password, TRAIT_PASSWORD_ENCRYPTION, ['cost' => TRAIT_PASSWORD_STRENTH]); |
|
93
|
|
|
|
|
94
|
|
|
if ($passwordHash === false) { |
|
95
|
|
|
throw new ActiveRecordTraitException('\'Password\' hash failed.'); |
|
96
|
|
|
} |
|
97
|
|
|
|
|
98
|
|
|
$this->password = $passwordHash; |
|
99
|
|
|
|
|
100
|
|
|
return $this; |
|
101
|
|
|
} |
|
102
|
|
|
|
|
103
|
|
|
/** |
|
104
|
|
|
* @return string The Hash of the password |
|
105
|
|
|
*/ |
|
106
|
|
|
public function getPasswordHash() |
|
107
|
|
|
{ |
|
108
|
|
|
return $this->password; |
|
109
|
|
|
} |
|
110
|
|
|
|
|
111
|
|
|
/** |
|
112
|
|
|
* Returns the currently set password token for the entity, or null if not set |
|
113
|
|
|
* @return string|null The password reset token |
|
114
|
|
|
*/ |
|
115
|
|
|
public function getPasswordResetToken() |
|
116
|
|
|
{ |
|
117
|
|
|
return $this->passwordResetToken; |
|
118
|
|
|
} |
|
119
|
|
|
|
|
120
|
|
|
/** |
|
121
|
|
|
* Generates a new password reset token for the user |
|
122
|
|
|
*/ |
|
123
|
|
|
public function generatePasswordResetToken() |
|
124
|
|
|
{ |
|
125
|
|
|
$this->passwordResetToken = md5(uniqid(mt_rand(), true)); |
|
126
|
|
|
} |
|
127
|
|
|
|
|
128
|
|
|
/** |
|
129
|
|
|
* Clears the current password reset token |
|
130
|
|
|
*/ |
|
131
|
|
|
public function clearPasswordResetToken() |
|
132
|
|
|
{ |
|
133
|
|
|
$this->passwordResetToken = null; |
|
134
|
|
|
} |
|
135
|
|
|
} |
miBadger /
miBadger.ActiveRecord
Loading history...
This check looks for methods that are used by a trait but not required by it.
To illustrate, let’s look at the following code example
The trait
Idableprovides a methodequalsIdthat in turn relies on the methodgetId(). If this method does not exist on a class mixing in this trait, the method will fail.Adding the
getId()as an abstract method to the trait will make sure it is available.