|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
/** |
|
4
|
|
|
* @copyright Copyright (c) Flipbox Digital Limited |
|
5
|
|
|
*/ |
|
6
|
|
|
|
|
7
|
|
|
namespace flipbox\saml\sp\services\login; |
|
8
|
|
|
|
|
9
|
|
|
use craft\elements\User as UserElement; |
|
10
|
|
|
use craft\helpers\StringHelper; |
|
11
|
|
|
use craft\models\UserGroup; |
|
12
|
|
|
use flipbox\saml\sp\models\Settings; |
|
13
|
|
|
use flipbox\saml\sp\records\ProviderRecord; |
|
14
|
|
|
use flipbox\saml\sp\Saml; |
|
15
|
|
|
use SAML2\Assertion; |
|
16
|
|
|
use SAML2\Response; |
|
17
|
|
|
use yii\base\UserException; |
|
18
|
|
|
|
|
19
|
|
|
/** |
|
20
|
|
|
* Class UserGroups |
|
21
|
|
|
* @package flipbox\saml\sp\services |
|
22
|
|
|
*/ |
|
23
|
|
|
class UserGroups |
|
24
|
|
|
{ |
|
25
|
|
|
use AssertionTrait; |
|
26
|
|
|
|
|
27
|
|
|
/** |
|
28
|
|
|
* @param string $groupName |
|
29
|
|
|
* @return UserGroup|null |
|
30
|
|
|
* @throws UserException |
|
31
|
|
|
* @throws \craft\errors\WrongEditionException |
|
32
|
|
|
*/ |
|
33
|
3 |
|
protected function find($groupName) |
|
34
|
|
|
{ |
|
35
|
|
|
|
|
36
|
3 |
|
$groupHandle = StringHelper::camelCase($groupName); |
|
37
|
|
|
|
|
38
|
3 |
|
if (! $userGroup = \Craft::$app->getUserGroups()->getGroupByHandle($groupHandle)) { |
|
39
|
3 |
|
Saml::warning( |
|
40
|
3 |
|
sprintf( |
|
41
|
2 |
|
"Group handle %s not found.". |
|
42
|
3 |
|
" This group must be created by an admin users before user can be assigned to it.", |
|
43
|
1 |
|
$groupHandle |
|
44
|
|
|
) |
|
45
|
|
|
); |
|
46
|
|
|
} |
|
47
|
|
|
|
|
48
|
3 |
|
return $userGroup; |
|
49
|
|
|
} |
|
50
|
|
|
|
|
51
|
|
|
/** |
|
52
|
|
|
* @param UserElement $user |
|
53
|
|
|
* @param Response $response |
|
54
|
|
|
* @return bool |
|
55
|
|
|
* @throws UserException |
|
56
|
|
|
* @throws \craft\errors\WrongEditionException |
|
57
|
|
|
*/ |
|
58
|
3 |
|
public function sync(UserElement $user, Response $response, ProviderRecord $serviceProvider, Settings $settings) |
|
59
|
|
|
{ |
|
60
|
3 |
|
foreach ($this->getAssertions($response, $serviceProvider) as $assertion) { |
|
61
|
3 |
|
$this->syncByAssertion( |
|
62
|
3 |
|
$user, |
|
63
|
1 |
|
$assertion, |
|
64
|
1 |
|
$settings |
|
65
|
|
|
); |
|
66
|
|
|
} |
|
67
|
|
|
|
|
68
|
3 |
|
$this->assignDefaultGroups( |
|
69
|
3 |
|
$user, |
|
70
|
1 |
|
$settings |
|
71
|
|
|
); |
|
72
|
|
|
|
|
73
|
3 |
|
return true; |
|
74
|
|
|
} |
|
75
|
|
|
|
|
76
|
|
|
/** |
|
77
|
|
|
* @param UserElement $user |
|
78
|
|
|
* @param Assertion $assertion |
|
79
|
|
|
* @return bool |
|
80
|
|
|
* @throws UserException |
|
81
|
|
|
* @throws \craft\errors\WrongEditionException |
|
82
|
|
|
*/ |
|
83
|
3 |
|
protected function syncByAssertion( |
|
84
|
|
|
UserElement $user, |
|
85
|
|
|
Assertion $assertion, |
|
86
|
|
|
Settings $settings |
|
87
|
|
|
) { |
|
88
|
|
|
/** |
|
89
|
|
|
* Nothing to do, move on |
|
90
|
|
|
*/ |
|
91
|
3 |
|
if (false === $settings->syncGroups) { |
|
92
|
|
|
return true; |
|
93
|
|
|
} |
|
94
|
|
|
|
|
95
|
3 |
|
$groupNames = $settings->groupAttributeNames; |
|
96
|
3 |
|
$groups = []; |
|
97
|
|
|
/** |
|
98
|
|
|
* Make sure there is an attribute statement |
|
99
|
|
|
*/ |
|
100
|
3 |
|
if (! $assertion->getAttributes()) { |
|
101
|
|
|
Saml::debug( |
|
102
|
|
|
'No attribute statement found, moving on.' |
|
103
|
|
|
); |
|
104
|
|
|
return true; |
|
105
|
|
|
} |
|
106
|
|
|
|
|
107
|
3 |
|
foreach ($assertion->getAttributes() as $attributeName => $attributeValue) { |
|
108
|
3 |
|
Saml::debug( |
|
109
|
3 |
|
sprintf( |
|
110
|
3 |
|
'Is attribute group? "%s" in %s', |
|
111
|
1 |
|
$attributeName, |
|
112
|
3 |
|
json_encode($groupNames) |
|
113
|
|
|
) |
|
114
|
|
|
); |
|
115
|
|
|
/** |
|
116
|
|
|
* Is there a group name match? |
|
117
|
|
|
* Match the attribute name to the specified name in the plugin settings |
|
118
|
|
|
*/ |
|
119
|
3 |
|
if (in_array($attributeName, $groupNames)) { |
|
120
|
|
|
/** |
|
121
|
|
|
* Loop thru all of the attributes values because they could have multiple values. |
|
122
|
|
|
* Example XML: |
|
123
|
|
|
* <saml2:Attribute Name="groups" NameFormat="urn:oasis:names:tc:SAML:2.0:attrname-format:uri"> |
|
124
|
|
|
* <saml2:AttributeValue xmlns:xs="http://www.w3.org/2001/XMLSchema" |
|
125
|
|
|
* xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:type="xs:string"> |
|
126
|
|
|
* craft_admin |
|
127
|
|
|
* </saml2:AttributeValue> |
|
128
|
|
|
* <saml2:AttributeValue xmlns:xs="http://www.w3.org/2001/XMLSchema" |
|
129
|
|
|
* xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:type="xs:string"> |
|
130
|
|
|
* craft_member |
|
131
|
|
|
* </saml2:AttributeValue> |
|
132
|
|
|
* </saml2:Attribute> |
|
133
|
|
|
*/ |
|
134
|
3 |
|
if (! is_array($attributeValue)) { |
|
135
|
|
|
$attributeValue = [$attributeValue]; |
|
136
|
|
|
} |
|
137
|
|
|
|
|
138
|
3 |
|
foreach ($attributeValue as $groupName) { |
|
139
|
3 |
|
if ($group = $this->find($groupName)) { |
|
140
|
|
|
Saml::debug( |
|
141
|
|
|
sprintf( |
|
142
|
|
|
'Assigning group: %s', |
|
143
|
|
|
$group->name |
|
144
|
|
|
) |
|
145
|
|
|
); |
|
146
|
|
|
$groups[] = $group->id; |
|
147
|
|
|
} else { |
|
148
|
3 |
|
Saml::debug( |
|
149
|
3 |
|
sprintf( |
|
150
|
3 |
|
'Group not found: %s', |
|
151
|
1 |
|
$groupName |
|
152
|
|
|
) |
|
153
|
|
|
); |
|
154
|
|
|
} |
|
155
|
|
|
} |
|
156
|
|
|
} |
|
157
|
|
|
} |
|
158
|
|
|
/** |
|
159
|
|
|
* just return if this is empty |
|
160
|
|
|
*/ |
|
161
|
3 |
|
if (empty($groups)) { |
|
162
|
3 |
|
return true; |
|
163
|
|
|
} |
|
164
|
|
|
|
|
165
|
|
|
/** |
|
166
|
|
|
* Get existing groups |
|
167
|
|
|
*/ |
|
168
|
|
|
$existingGroupIds = array_map( |
|
169
|
|
|
function ($group) { |
|
170
|
|
|
return (int)$group->id; |
|
171
|
|
|
}, |
|
172
|
|
|
$user->getGroups() |
|
173
|
|
|
); |
|
174
|
|
|
|
|
175
|
|
|
return \Craft::$app->getUsers()->assignUserToGroups( |
|
176
|
|
|
$user->id, |
|
177
|
|
|
array_unique( |
|
178
|
|
|
array_merge( |
|
179
|
|
|
$existingGroupIds, |
|
180
|
|
|
$groups |
|
181
|
|
|
) |
|
182
|
|
|
) |
|
183
|
|
|
); |
|
184
|
|
|
} |
|
185
|
|
|
|
|
186
|
|
|
/** |
|
187
|
|
|
* @param UserElement $user |
|
188
|
|
|
* @return bool|null |
|
189
|
|
|
*/ |
|
190
|
3 |
|
protected function assignDefaultGroups(\craft\elements\User $user, Settings $settings) |
|
|
|
|
|
|
191
|
|
|
{ |
|
192
|
3 |
|
$groups = array_merge( |
|
193
|
3 |
|
$user->getGroups(), |
|
194
|
3 |
|
$newGroups = $this->getDefaultGroups() |
|
195
|
|
|
); |
|
196
|
|
|
|
|
197
|
|
|
/** |
|
198
|
|
|
* if it's not empty add the groups |
|
199
|
|
|
*/ |
|
200
|
3 |
|
if (! empty($newGroups)) { |
|
201
|
|
|
$groupIds = array_map( |
|
202
|
|
|
function ($group) { |
|
203
|
|
|
return (int)$group->id; |
|
204
|
|
|
}, |
|
205
|
|
|
$groups |
|
206
|
|
|
); |
|
207
|
|
|
|
|
208
|
|
|
if (\Craft::$app->getUsers()->assignUserToGroups($user->id, array_unique($groupIds))) { |
|
209
|
|
|
$user->setGroups($groups); |
|
210
|
|
|
} |
|
211
|
|
|
} |
|
212
|
|
|
|
|
213
|
3 |
|
return null; |
|
214
|
|
|
} |
|
215
|
|
|
|
|
216
|
|
|
/** |
|
217
|
|
|
* @return array |
|
218
|
|
|
*/ |
|
219
|
3 |
|
protected function getDefaultGroups() |
|
220
|
|
|
{ |
|
221
|
3 |
|
$groups = []; |
|
222
|
3 |
|
foreach (Saml::getInstance()->getSettings()->defaultGroupAssignments as $groupId) { |
|
223
|
|
|
$groups[$groupId] = \Craft::$app->getUserGroups()->getGroupById($groupId); |
|
224
|
|
|
} |
|
225
|
|
|
|
|
226
|
3 |
|
return $groups; |
|
227
|
|
|
} |
|
228
|
|
|
} |
|
229
|
|
|
|
flipboxfactory /
saml-sp
This check looks from parameters that have been defined for a function or method, but which are not used in the method body.