|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
namespace Digia\GraphQL\SchemaValidation\Rule; |
|
4
|
|
|
|
|
5
|
|
|
use Digia\GraphQL\Error\InvariantException; |
|
6
|
|
|
use Digia\GraphQL\Error\SchemaValidationException; |
|
7
|
|
|
use Digia\GraphQL\Language\Node\DirectiveNode; |
|
8
|
|
|
use Digia\GraphQL\Language\Node\NodeAwareInterface; |
|
9
|
|
|
use Digia\GraphQL\Type\Definition\Directive; |
|
10
|
|
|
use Digia\GraphQL\Type\Definition\DirectiveInterface; |
|
11
|
|
|
use function Digia\GraphQL\Type\isInputType; |
|
12
|
|
|
use function Digia\GraphQL\Util\isValidNameError; |
|
13
|
|
|
|
|
14
|
|
|
class DirectivesRule extends AbstractRule |
|
15
|
|
|
{ |
|
16
|
|
|
/** |
|
17
|
|
|
* @inheritdoc |
|
18
|
|
|
*/ |
|
19
|
|
|
public function evaluate(): void |
|
20
|
|
|
{ |
|
21
|
|
|
$directives = $this->context->getSchema()->getDirectives(); |
|
22
|
|
|
|
|
23
|
|
|
foreach ($directives as $directive) { |
|
24
|
|
|
if (!($directive instanceof DirectiveInterface)) { |
|
25
|
|
|
$this->context->reportError( |
|
26
|
|
|
new SchemaValidationException( |
|
27
|
|
|
\sprintf( |
|
28
|
|
|
'Expected directive but got: %s.', |
|
29
|
|
|
$directive instanceof NodeAwareInterface ? $directive->getAstNode() : $directive |
|
|
|
|
|
|
30
|
|
|
) |
|
31
|
|
|
) |
|
32
|
|
|
); |
|
33
|
|
|
|
|
34
|
|
|
return; |
|
35
|
|
|
} |
|
36
|
|
|
|
|
37
|
|
|
// Ensure they are named correctly. |
|
38
|
|
|
$this->validateName($directive); |
|
39
|
|
|
|
|
40
|
|
|
// TODO: Ensure proper locations. |
|
41
|
|
|
|
|
42
|
|
|
// Ensure the arguments are valid. |
|
43
|
|
|
$argumentNames = []; |
|
44
|
|
|
|
|
45
|
|
|
foreach ($directive->getArguments() as $argument) { |
|
46
|
|
|
$argumentName = $argument->getName(); |
|
47
|
|
|
|
|
48
|
|
|
// Ensure they are named correctly. |
|
49
|
|
|
$this->validateName($argument); |
|
50
|
|
|
|
|
51
|
|
|
// Ensure they are unique per directive. |
|
52
|
|
|
if (isset($argumentNames[$argumentName])) { |
|
53
|
|
|
$this->context->reportError( |
|
54
|
|
|
new SchemaValidationException( |
|
55
|
|
|
\sprintf( |
|
56
|
|
|
'Argument @%s(%s:) can only be defined once.', |
|
57
|
|
|
$directive->getName(), |
|
58
|
|
|
$argumentName |
|
59
|
|
|
), |
|
60
|
|
|
$this->getAllDirectiveArgumentNodes($directive, $argumentName) |
|
61
|
|
|
) |
|
62
|
|
|
); |
|
63
|
|
|
|
|
64
|
|
|
continue; |
|
65
|
|
|
} |
|
66
|
|
|
|
|
67
|
|
|
$argumentNames[$argumentName] = true; |
|
68
|
|
|
|
|
69
|
|
|
// Ensure the type is an input type. |
|
70
|
|
|
if (!isInputType($argument->getType())) { |
|
71
|
|
|
$this->context->reportError( |
|
72
|
|
|
new SchemaValidationException( |
|
73
|
|
|
\sprintf( |
|
74
|
|
|
'The type of @%s(%s:) must be Input Type but got: %s.', |
|
75
|
|
|
$directive->getName(), |
|
76
|
|
|
$argumentName, |
|
77
|
|
|
(string)$argument->getType() |
|
78
|
|
|
), |
|
79
|
|
|
$this->getAllDirectiveArgumentNodes($directive, $argumentName) |
|
80
|
|
|
) |
|
81
|
|
|
); |
|
82
|
|
|
} |
|
83
|
|
|
} |
|
84
|
|
|
} |
|
85
|
|
|
} |
|
86
|
|
|
|
|
87
|
|
|
/** |
|
88
|
|
|
* @param Directive $directive |
|
89
|
|
|
* @param string $argumentName |
|
90
|
|
|
* @return array |
|
91
|
|
|
*/ |
|
92
|
|
|
protected function getAllDirectiveArgumentNodes(Directive $directive, string $argumentName) |
|
93
|
|
|
{ |
|
94
|
|
|
$nodes = []; |
|
95
|
|
|
|
|
96
|
|
|
/** @var DirectiveNode $directiveNode */ |
|
97
|
|
|
$directiveNode = $directive->getAstNode(); |
|
98
|
|
|
|
|
99
|
|
|
if (null !== $directiveNode) { |
|
100
|
|
|
foreach ($directiveNode->getArguments() as $node) { |
|
101
|
|
|
if ($node->getNameValue() === $argumentName) { |
|
102
|
|
|
$nodes[] = $node; |
|
103
|
|
|
} |
|
104
|
|
|
} |
|
105
|
|
|
} |
|
106
|
|
|
|
|
107
|
|
|
return $nodes; |
|
108
|
|
|
} |
|
109
|
|
|
|
|
110
|
|
|
/** |
|
111
|
|
|
* @param mixed $node |
|
112
|
|
|
* @throws InvariantException |
|
113
|
|
|
*/ |
|
114
|
|
|
protected function validateName($node): void |
|
115
|
|
|
{ |
|
116
|
|
|
// Ensure names are valid, however introspection types opt out. |
|
117
|
|
|
$error = isValidNameError($node->getName(), $node); |
|
118
|
|
|
|
|
119
|
|
|
if (null !== $error) { |
|
120
|
|
|
$this->context->reportError($error); |
|
121
|
|
|
} |
|
122
|
|
|
} |
|
123
|
|
|
} |
|
124
|
|
|
|
digiaonline /
graphql-php
Loading history...