blob: 85234ed3c7b5fc182048c8250ec94431be4adca2 (
plain)
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
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
|
<?php
namespace Kanboard\Auth;
use LogicException;
use Kanboard\Core\Base;
use Kanboard\Core\Ldap\Client as LdapClient;
use Kanboard\Core\Ldap\ClientException as LdapException;
use Kanboard\Core\Ldap\User as LdapUser;
use Kanboard\Core\Security\PasswordAuthenticationProviderInterface;
/**
* LDAP Authentication Provider
*
* @package auth
* @author Frederic Guillot
*/
class LdapAuth extends Base implements PasswordAuthenticationProviderInterface
{
/**
* User properties
*
* @access private
* @var \Kanboard\User\LdapUserProvider
*/
private $userInfo = null;
/**
* Username
*
* @access private
* @var string
*/
private $username = '';
/**
* Password
*
* @access private
* @var string
*/
private $password = '';
/**
* Get authentication provider name
*
* @access public
* @return string
*/
public function getName()
{
return 'LDAP';
}
/**
* Authenticate the user
*
* @access public
* @return boolean
*/
public function authenticate()
{
try {
$client = LdapClient::connect($this->getLdapUsername(), $this->getLdapPassword());
$user = LdapUser::getUser($client, $this->username);
if ($user === null) {
$this->logger->info('User not found in LDAP server');
return false;
}
if ($user->getUsername() === '') {
throw new LogicException('Username not found in LDAP profile, check the parameter LDAP_USER_ATTRIBUTE_USERNAME');
}
if ($client->authenticate($user->getDn(), $this->password)) {
$this->userInfo = $user;
return true;
}
} catch (LdapException $e) {
$this->logger->error($e->getMessage());
}
return false;
}
/**
* Get user object
*
* @access public
* @return \Kanboard\User\LdapUserProvider
*/
public function getUser()
{
return $this->userInfo;
}
/**
* Set username
*
* @access public
* @param string $username
*/
public function setUsername($username)
{
$this->username = $username;
}
/**
* Set password
*
* @access public
* @param string $password
*/
public function setPassword($password)
{
$this->password = $password;
}
/**
* Get LDAP username (proxy auth)
*
* @access public
* @return string
*/
public function getLdapUsername()
{
switch ($this->getLdapBindType()) {
case 'proxy':
return LDAP_USERNAME;
case 'user':
return sprintf(LDAP_USERNAME, $this->username);
default:
return null;
}
}
/**
* Get LDAP password (proxy auth)
*
* @access public
* @return string
*/
public function getLdapPassword()
{
switch ($this->getLdapBindType()) {
case 'proxy':
return LDAP_PASSWORD;
case 'user':
return $this->password;
default:
return null;
}
}
/**
* Get LDAP bind type
*
* @access public
* @return integer
*/
public function getLdapBindType()
{
if (LDAP_BIND_TYPE !== 'user' && LDAP_BIND_TYPE !== 'proxy' && LDAP_BIND_TYPE !== 'anonymous') {
throw new LogicException('Wrong value for the parameter LDAP_BIND_TYPE');
}
return LDAP_BIND_TYPE;
}
}
|
