|
1
|
|
|
<?php declare(strict_types=1); |
|
2
|
|
|
/** |
|
3
|
|
|
* This file is part of the daikon-cqrs/security-interop project. |
|
4
|
|
|
* |
|
5
|
|
|
* For the full copyright and license information, please view the LICENSE |
|
6
|
|
|
* file that was distributed with this source code. |
|
7
|
|
|
*/ |
|
8
|
|
|
|
|
9
|
|
|
namespace Daikon\Security\Authorization; |
|
10
|
|
|
|
|
11
|
|
|
use Auryn\Injector; |
|
12
|
|
|
use Daikon\Boot\Service\ServiceDefinitionInterface; |
|
13
|
|
|
use Daikon\Boot\Service\Provisioner\ProvisionerInterface; |
|
14
|
|
|
use Daikon\Config\ConfigProviderInterface; |
|
15
|
|
|
use Laminas\Permissions\Acl\Acl; |
|
16
|
|
|
use Laminas\Permissions\Acl\Assertion\AssertionInterface; |
|
17
|
|
|
use Laminas\Permissions\Acl\Assertion\ExpressionAssertion; |
|
18
|
|
|
|
|
19
|
|
|
final class LaminasAclProvisioner implements ProvisionerInterface |
|
20
|
|
|
{ |
|
21
|
|
|
public function provision( |
|
22
|
|
|
Injector $injector, |
|
23
|
|
|
ConfigProviderInterface $configProvider, |
|
24
|
|
|
ServiceDefinitionInterface $serviceDefinition |
|
25
|
|
|
): void { |
|
26
|
|
|
$className = $serviceDefinition->getServiceClass(); |
|
27
|
|
|
$settings = $serviceDefinition->getSettings(); |
|
28
|
|
|
$roles = $settings['roles'] ?? []; |
|
29
|
|
|
$resources = $settings['resources'] ?? []; |
|
30
|
|
|
|
|
31
|
|
|
$injector |
|
32
|
|
|
->alias(AuthorizationServiceInterface::class, $className) |
|
33
|
|
|
->share($className) |
|
34
|
|
|
->delegate( |
|
35
|
|
|
$className, |
|
36
|
|
|
function () use ($className, $roles, $resources): AuthorizationServiceInterface { |
|
37
|
|
|
$acl = new Acl; |
|
38
|
|
|
array_map([$acl, 'addRole'], array_keys($roles), $roles); |
|
39
|
|
|
array_map([$acl, 'addResource'], array_keys($resources)); |
|
40
|
|
|
foreach ($resources as $resource => $rules) { |
|
41
|
|
|
$allows = $rules['allow'] ?? []; |
|
42
|
|
|
$denies = $rules['deny'] ?? []; |
|
43
|
|
|
//@todo support registration order for rule types |
|
44
|
|
|
$this->registerRules($acl, Acl::TYPE_ALLOW, $allows, $roles, $resource); |
|
45
|
|
|
$this->registerRules($acl, Acl::TYPE_DENY, $denies, $roles, $resource); |
|
46
|
|
|
} |
|
47
|
|
|
return new $className($acl); |
|
48
|
|
|
} |
|
49
|
|
|
); |
|
50
|
|
|
} |
|
51
|
|
|
|
|
52
|
|
|
private function registerRules(Acl &$acl, string $type, array $rules, array $roles, string $resource = null): void |
|
53
|
|
|
{ |
|
54
|
|
|
foreach ($rules as $rule) { |
|
55
|
|
|
$ruleRoles = (array)($rule['roles'] ?? array_keys($roles)); |
|
56
|
|
|
$assertions = (array)($rule['asserts'] ?? [null]); |
|
57
|
|
|
$privileges = $rule['privileges'] ?? null; |
|
58
|
|
|
foreach ($this->buildAssertions($assertions) as $assertion) { |
|
59
|
|
|
$acl->setRule(Acl::OP_ADD, $type, $ruleRoles, $resource, $privileges, $assertion); |
|
60
|
|
|
} |
|
61
|
|
|
} |
|
62
|
|
|
} |
|
63
|
|
|
|
|
64
|
|
|
private function buildAssertions(array $asserts): array |
|
65
|
|
|
{ |
|
66
|
|
|
$assertions = []; |
|
67
|
|
|
array_push($assertions, ...array_map([$this, 'buildAssertion'], $asserts)); |
|
68
|
|
|
return $assertions; |
|
69
|
|
|
} |
|
70
|
|
|
|
|
71
|
|
|
/** @param mixed $assert */ |
|
72
|
|
|
private function buildAssertion($assert = null): ?AssertionInterface |
|
73
|
|
|
{ |
|
74
|
|
|
$assertion = null; |
|
75
|
|
|
if (is_string($assert)) { |
|
76
|
|
|
/** @var AssertionInterface $assertion */ |
|
77
|
|
|
$assertion = new $assert; |
|
78
|
|
|
} elseif (is_array($assert)) { |
|
79
|
|
|
/** @var AssertionInterface $assertion */ |
|
80
|
|
|
$assertion = ExpressionAssertion::fromProperties( |
|
81
|
|
|
[ExpressionAssertion::OPERAND_CONTEXT_PROPERTY => $assert[0]], |
|
82
|
|
|
$assert[1], |
|
83
|
|
|
$this->resolveOperandValue($assert[2]) |
|
84
|
|
|
); |
|
85
|
|
|
} |
|
86
|
|
|
return $assertion; |
|
87
|
|
|
} |
|
88
|
|
|
|
|
89
|
|
|
/** |
|
90
|
|
|
* @param mixed|array $operand |
|
91
|
|
|
* @return mixed |
|
92
|
|
|
*/ |
|
93
|
|
|
private function resolveOperandValue($operand) |
|
94
|
|
|
{ |
|
95
|
|
|
if (is_callable($operand) === true) { |
|
96
|
|
|
return $operand(); |
|
97
|
|
|
} |
|
98
|
|
|
return $operand; |
|
99
|
|
|
} |
|
100
|
|
|
} |
|
101
|
|
|
|
daikon-cqrs /
security-interop
