1
|
|
|
<?php |
2
|
|
|
|
3
|
|
|
/* |
4
|
|
|
* This file is part of the API Platform project. |
5
|
|
|
* |
6
|
|
|
* (c) Kévin Dunglas <[email protected]> |
7
|
|
|
* |
8
|
|
|
* For the full copyright and license information, please view the LICENSE |
9
|
|
|
* file that was distributed with this source code. |
10
|
|
|
*/ |
11
|
|
|
|
12
|
|
|
declare(strict_types=1); |
13
|
|
|
|
14
|
|
|
namespace ApiPlatform\Core\Bridge\Elasticsearch\DataProvider\Filter; |
15
|
|
|
|
16
|
|
|
use ApiPlatform\Core\Api\IriConverterInterface; |
17
|
|
|
use ApiPlatform\Core\Api\ResourceClassResolverInterface; |
18
|
|
|
use ApiPlatform\Core\Bridge\Elasticsearch\Api\IdentifierExtractorInterface; |
19
|
|
|
use ApiPlatform\Core\Exception\InvalidArgumentException; |
20
|
|
|
use ApiPlatform\Core\Metadata\Property\Factory\PropertyMetadataFactoryInterface; |
21
|
|
|
use ApiPlatform\Core\Metadata\Property\Factory\PropertyNameCollectionFactoryInterface; |
22
|
|
|
use Symfony\Component\PropertyAccess\PropertyAccessorInterface; |
23
|
|
|
use Symfony\Component\PropertyInfo\Type; |
24
|
|
|
use Symfony\Component\Serializer\NameConverter\NameConverterInterface; |
25
|
|
|
|
26
|
|
|
/** |
27
|
|
|
* Abstract class with helpers for easing the implementation of a search filter like a term filter or a match filter. |
28
|
|
|
* |
29
|
|
|
* @experimental |
30
|
|
|
* |
31
|
|
|
* @internal |
32
|
|
|
* |
33
|
|
|
* @author Baptiste Meyer <[email protected]> |
34
|
|
|
*/ |
35
|
|
|
abstract class AbstractSearchFilter extends AbstractFilter implements ConstantScoreFilterInterface |
36
|
|
|
{ |
37
|
|
|
protected $identifierExtractor; |
38
|
|
|
protected $iriConverter; |
39
|
|
|
protected $propertyAccessor; |
40
|
|
|
|
41
|
|
|
/** |
42
|
|
|
* {@inheritdoc} |
43
|
|
|
*/ |
44
|
|
|
public function __construct(PropertyNameCollectionFactoryInterface $propertyNameCollectionFactory, PropertyMetadataFactoryInterface $propertyMetadataFactory, ResourceClassResolverInterface $resourceClassResolver, IdentifierExtractorInterface $identifierExtractor, IriConverterInterface $iriConverter, PropertyAccessorInterface $propertyAccessor, ?NameConverterInterface $nameConverter = null, ?array $properties = null) |
45
|
|
|
{ |
46
|
|
|
parent::__construct($propertyNameCollectionFactory, $propertyMetadataFactory, $resourceClassResolver, $nameConverter, $properties); |
47
|
|
|
|
48
|
|
|
$this->identifierExtractor = $identifierExtractor; |
49
|
|
|
$this->iriConverter = $iriConverter; |
50
|
|
|
$this->propertyAccessor = $propertyAccessor; |
51
|
|
|
} |
52
|
|
|
|
53
|
|
|
/** |
54
|
|
|
* {@inheritdoc} |
55
|
|
|
*/ |
56
|
|
|
public function apply(array $clauseBody, string $resourceClass, ?string $operationName = null, array $context = []): array |
57
|
|
|
{ |
58
|
|
|
$searches = []; |
59
|
|
|
|
60
|
|
|
foreach ($context['filters'] ?? [] as $property => $values) { |
61
|
|
|
[$type, $hasAssociation, $nestedResourceClass, $nestedProperty] = $this->getMetadata($resourceClass, $property); |
62
|
|
|
|
63
|
|
|
if (!$type || !$values = (array) $values) { |
64
|
|
|
continue; |
65
|
|
|
} |
66
|
|
|
|
67
|
|
|
if ($hasAssociation || $this->isIdentifier($nestedResourceClass, $nestedProperty)) { |
68
|
|
|
$values = array_map([$this, 'getIdentifierValue'], $values, array_fill(0, \count($values), $nestedProperty)); |
69
|
|
|
} |
70
|
|
|
|
71
|
|
|
if (!$this->hasValidValues($values, $type)) { |
72
|
|
|
continue; |
73
|
|
|
} |
74
|
|
|
|
75
|
|
|
$property = null === $this->nameConverter ? $property : $this->nameConverter->normalize($property, $resourceClass, null, $context); |
|
|
|
|
76
|
|
|
$nestedPath = $this->getNestedFieldPath($resourceClass, $property); |
77
|
|
|
$nestedPath = null === $nestedPath || null === $this->nameConverter ? $nestedPath : $this->nameConverter->normalize($nestedPath, $resourceClass, null, $context); |
78
|
|
|
|
79
|
|
|
$searches[] = $this->getQuery($property, $values, $nestedPath); |
80
|
|
|
} |
81
|
|
|
|
82
|
|
|
if (!$searches) { |
83
|
|
|
return $clauseBody; |
84
|
|
|
} |
85
|
|
|
|
86
|
|
|
return array_merge($clauseBody, [ |
87
|
|
|
'bool' => [ |
88
|
|
|
'must' => $searches, |
89
|
|
|
], |
90
|
|
|
]); |
91
|
|
|
} |
92
|
|
|
|
93
|
|
|
/** |
94
|
|
|
* {@inheritdoc} |
95
|
|
|
*/ |
96
|
|
|
public function getDescription(string $resourceClass): array |
97
|
|
|
{ |
98
|
|
|
$description = []; |
99
|
|
|
|
100
|
|
|
foreach ($this->getProperties($resourceClass) as $property) { |
101
|
|
|
[$type, $hasAssociation] = $this->getMetadata($resourceClass, $property); |
|
|
|
|
102
|
|
|
|
103
|
|
|
if (!$type) { |
104
|
|
|
continue; |
105
|
|
|
} |
106
|
|
|
|
107
|
|
|
foreach ([$property, "${property}[]"] as $filterParameterName) { |
108
|
|
|
$description[$filterParameterName] = [ |
109
|
|
|
'property' => $property, |
110
|
|
|
'type' => $hasAssociation ? 'string' : $this->getPhpType($type), |
111
|
|
|
'required' => false, |
112
|
|
|
]; |
113
|
|
|
} |
114
|
|
|
} |
115
|
|
|
|
116
|
|
|
return $description; |
117
|
|
|
} |
118
|
|
|
|
119
|
|
|
/** |
120
|
|
|
* Gets the Elasticsearch query corresponding to the current search filter. |
121
|
|
|
*/ |
122
|
|
|
abstract protected function getQuery(string $property, array $values, ?string $nestedPath): array; |
123
|
|
|
|
124
|
|
|
/** |
125
|
|
|
* Converts the given {@see Type} in PHP type. |
126
|
|
|
*/ |
127
|
|
|
protected function getPhpType(Type $type): string |
128
|
|
|
{ |
129
|
|
|
switch ($builtinType = $type->getBuiltinType()) { |
130
|
|
|
case Type::BUILTIN_TYPE_ARRAY: |
131
|
|
|
case Type::BUILTIN_TYPE_INT: |
132
|
|
|
case Type::BUILTIN_TYPE_FLOAT: |
133
|
|
|
case Type::BUILTIN_TYPE_BOOL: |
134
|
|
|
case Type::BUILTIN_TYPE_STRING: |
135
|
|
|
return $builtinType; |
136
|
|
|
case Type::BUILTIN_TYPE_OBJECT: |
137
|
|
|
if (null !== ($className = $type->getClassName()) && is_a($className, \DateTimeInterface::class, true)) { |
138
|
|
|
return \DateTimeInterface::class; |
139
|
|
|
} |
140
|
|
|
|
141
|
|
|
// no break |
142
|
|
|
default: |
143
|
|
|
return 'string'; |
144
|
|
|
} |
145
|
|
|
} |
146
|
|
|
|
147
|
|
|
/** |
148
|
|
|
* Is the given property of the given resource class an identifier? |
149
|
|
|
*/ |
150
|
|
|
protected function isIdentifier(string $resourceClass, string $property): bool |
151
|
|
|
{ |
152
|
|
|
return $property === $this->identifierExtractor->getIdentifierFromResourceClass($resourceClass); |
153
|
|
|
} |
154
|
|
|
|
155
|
|
|
/** |
156
|
|
|
* Gets the ID from an IRI or a raw ID. |
157
|
|
|
*/ |
158
|
|
|
protected function getIdentifierValue(string $iri, string $property) |
159
|
|
|
{ |
160
|
|
|
try { |
161
|
|
|
if ($item = $this->iriConverter->getItemFromIri($iri, ['fetch_data' => false])) { |
162
|
|
|
return $this->propertyAccessor->getValue($item, $property); |
163
|
|
|
} |
164
|
|
|
} catch (InvalidArgumentException $e) { |
|
|
|
|
165
|
|
|
} |
166
|
|
|
|
167
|
|
|
return $iri; |
168
|
|
|
} |
169
|
|
|
|
170
|
|
|
/** |
171
|
|
|
* Are the given values valid according to the given {@see Type}? |
172
|
|
|
*/ |
173
|
|
|
protected function hasValidValues(array $values, Type $type): bool |
174
|
|
|
{ |
175
|
|
|
foreach ($values as $value) { |
176
|
|
|
if ( |
177
|
|
|
null !== $value |
178
|
|
|
&& Type::BUILTIN_TYPE_INT === $type->getBuiltinType() |
179
|
|
|
&& false === filter_var($value, FILTER_VALIDATE_INT) |
180
|
|
|
) { |
181
|
|
|
return false; |
182
|
|
|
} |
183
|
|
|
} |
184
|
|
|
|
185
|
|
|
return true; |
186
|
|
|
} |
187
|
|
|
} |
188
|
|
|
|
This check compares calls to functions or methods with their respective definitions. If the call has more arguments than are defined, it raises an issue.
If a function is defined several times with a different number of parameters, the check may pick up the wrong definition and report false positives. One codebase where this has been known to happen is Wordpress. Please note the @ignore annotation hint above.