|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
/* |
|
4
|
|
|
* This file is part of the Silverback API Components Bundle Project |
|
5
|
|
|
* |
|
6
|
|
|
* (c) Daniel West <[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 Silverback\ApiComponentsBundle\DataTransformer; |
|
15
|
|
|
|
|
16
|
|
|
use ApiPlatform\Core\DataProvider\CollectionDataProviderInterface; |
|
17
|
|
|
use ApiPlatform\Core\DataProvider\ContextAwareCollectionDataProviderInterface; |
|
18
|
|
|
use ApiPlatform\Core\DataTransformer\DataTransformerInterface; |
|
19
|
|
|
use ApiPlatform\Core\Serializer\SerializerContextBuilderInterface; |
|
20
|
|
|
use ApiPlatform\Core\Util\AttributesExtractor; |
|
21
|
|
|
use ApiPlatform\Core\Util\RequestParser; |
|
22
|
|
|
use Silverback\ApiComponentsBundle\Entity\Component\Collection; |
|
23
|
|
|
use Silverback\ApiComponentsBundle\Exception\OutOfBoundsException; |
|
24
|
|
|
use Silverback\ApiComponentsBundle\Helper\Collection\CollectionHelper; |
|
25
|
|
|
use Silverback\ApiComponentsBundle\Serializer\SerializeFormatResolver; |
|
26
|
|
|
use Symfony\Component\HttpFoundation\Request; |
|
27
|
|
|
use Symfony\Component\HttpFoundation\RequestStack; |
|
28
|
|
|
use Symfony\Component\Serializer\Normalizer\NormalizerInterface; |
|
29
|
|
|
|
|
30
|
|
|
/** |
|
31
|
|
|
* @author Daniel West <[email protected]> |
|
32
|
|
|
*/ |
|
33
|
|
|
class CollectionOutputDataTransformer implements DataTransformerInterface |
|
34
|
|
|
{ |
|
35
|
|
|
private CollectionHelper $iriConverter; |
|
36
|
|
|
private CollectionDataProviderInterface $collectionDataProvider; |
|
37
|
|
|
private RequestStack $requestStack; |
|
38
|
|
|
private SerializerContextBuilderInterface $serializerContextBuilder; |
|
39
|
|
|
private NormalizerInterface $itemNormalizer; |
|
40
|
|
|
private SerializeFormatResolver $serializeFormatResolver; |
|
41
|
|
|
private string $itemsPerPageParameterName; |
|
42
|
|
|
private string $paginationEnabledParameterName; |
|
43
|
|
|
|
|
44
|
|
|
public function __construct(CollectionHelper $iriConverter, CollectionDataProviderInterface $collectionDataProvider, RequestStack $requestStack, SerializerContextBuilderInterface $serializerContextBuilder, NormalizerInterface $itemNormalizer, SerializeFormatResolver $serializeFormatResolver, string $itemsPerPageParameterName, string $paginationEnabledParameterName) |
|
45
|
|
|
{ |
|
46
|
|
|
$this->iriConverter = $iriConverter; |
|
47
|
|
|
$this->collectionDataProvider = $collectionDataProvider; |
|
48
|
|
|
$this->requestStack = $requestStack; |
|
49
|
|
|
$this->serializerContextBuilder = $serializerContextBuilder; |
|
50
|
|
|
$this->itemNormalizer = $itemNormalizer; |
|
51
|
|
|
$this->serializeFormatResolver = $serializeFormatResolver; |
|
52
|
|
|
$this->itemsPerPageParameterName = $itemsPerPageParameterName; |
|
53
|
|
|
$this->paginationEnabledParameterName = $paginationEnabledParameterName; |
|
54
|
|
|
} |
|
55
|
|
|
|
|
56
|
|
|
public function supportsTransformation($data, string $to, array $context = []): bool |
|
57
|
|
|
{ |
|
58
|
|
|
return $data instanceof Collection && Collection::class === $to; |
|
59
|
|
|
} |
|
60
|
|
|
|
|
61
|
|
|
/** |
|
62
|
|
|
* @param Collection $object |
|
63
|
|
|
*/ |
|
64
|
|
|
public function transform($object, string $to, array $context = []) |
|
65
|
|
|
{ |
|
66
|
|
|
$parameters = $this->iriConverter->getRouterParametersFromIri($object->getResourceIri()); |
|
|
|
|
|
|
67
|
|
|
$attributes = AttributesExtractor::extractAttributes($parameters); |
|
68
|
|
|
$request = $this->requestStack->getMasterRequest(); |
|
69
|
|
|
|
|
70
|
|
|
if (!$this->collectionDataProvider instanceof ContextAwareCollectionDataProviderInterface) { |
|
71
|
|
|
$collectionData = $this->collectionDataProvider->getCollection($attributes['resource_class'], $attributes['collection_operation_name']); |
|
72
|
|
|
} else { |
|
73
|
|
|
$filters = []; |
|
74
|
|
|
if ($perPage = $object->getPerPage()) { |
|
75
|
|
|
$filters[$this->itemsPerPageParameterName] = $perPage; |
|
76
|
|
|
} |
|
77
|
|
|
if ($request) { |
|
78
|
|
|
if ($requestFilters = $this->getFilters($object, $request)) { |
|
79
|
|
|
$filters = array_merge($filters, $requestFilters); |
|
80
|
|
|
} |
|
81
|
|
|
} |
|
82
|
|
|
|
|
83
|
|
|
if (isset($filters[$this->itemsPerPageParameterName]) && $filters[$this->itemsPerPageParameterName] <= 0) { |
|
84
|
|
|
$filters[$this->paginationEnabledParameterName] = false; |
|
85
|
|
|
} |
|
86
|
|
|
|
|
87
|
|
|
$collectionContext = ['filters' => $filters]; |
|
88
|
|
|
if ($request) { |
|
89
|
|
|
// Comment copied from ApiPlatform\Core\EventListener\ReadListener |
|
90
|
|
|
// Builtin data providers are able to use the serialization context to automatically add join clauses |
|
91
|
|
|
$normalizationContext = $this->serializerContextBuilder->createFromRequest( |
|
92
|
|
|
$request, |
|
93
|
|
|
true, |
|
94
|
|
|
$attributes |
|
95
|
|
|
); |
|
96
|
|
|
$collectionContext += $normalizationContext; |
|
97
|
|
|
} |
|
98
|
|
|
|
|
99
|
|
|
$collectionData = $this->collectionDataProvider->getCollection($attributes['resource_class'], Request::METHOD_GET, $collectionContext); |
|
|
|
|
|
|
100
|
|
|
} |
|
101
|
|
|
|
|
102
|
|
|
// Pagination disabled |
|
103
|
|
|
if (\is_array($collectionData)) { |
|
104
|
|
|
$collection = $collectionData; |
|
105
|
|
|
} else { |
|
106
|
|
|
if (!$collectionData instanceof \Traversable) { |
|
107
|
|
|
throw new OutOfBoundsException('$collectionData should be Traversable'); |
|
108
|
|
|
} |
|
109
|
|
|
$collection = iterator_count($collectionData) ? $collectionData : null; |
|
110
|
|
|
} |
|
111
|
|
|
|
|
112
|
|
|
$format = $request ? $this->serializeFormatResolver->getFormatFromRequest($request) : null; |
|
113
|
|
|
$normalizerContext = [ |
|
114
|
|
|
'resource_class' => $attributes['resource_class'], |
|
115
|
|
|
'request_uri' => $object->getResourceIri(), |
|
116
|
|
|
'jsonld_has_context' => false, |
|
117
|
|
|
'api_sub_level' => null, |
|
118
|
|
|
'subresource_operation_name' => Request::METHOD_GET, |
|
119
|
|
|
]; |
|
120
|
|
|
$normalizedCollection = $this->itemNormalizer->normalize($collection, $format, $normalizerContext); |
|
121
|
|
|
|
|
122
|
|
|
$object->setCollection($normalizedCollection); |
|
123
|
|
|
|
|
124
|
|
|
return $object; |
|
125
|
|
|
} |
|
126
|
|
|
|
|
127
|
|
|
private function getFilters(Collection $object, Request $request) |
|
128
|
|
|
{ |
|
129
|
|
|
if ($queryParams = $object->getDefaultQueryParameters()) { |
|
130
|
|
|
$request = clone $request; |
|
131
|
|
|
foreach ($queryParams as $defaultKey => $defaultValue) { |
|
132
|
|
|
if ($request->query->has($defaultKey)) { |
|
133
|
|
|
continue; |
|
134
|
|
|
} |
|
135
|
|
|
$request->query->set($defaultKey, $defaultValue); |
|
136
|
|
|
} |
|
137
|
|
|
$request->server->set('QUERY_STRING', http_build_query($request->query->all())); |
|
138
|
|
|
} |
|
139
|
|
|
|
|
140
|
|
|
$queryString = RequestParser::getQueryString($request); |
|
141
|
|
|
|
|
142
|
|
|
return $queryString ? RequestParser::parseRequestParams($queryString) : null; |
|
143
|
|
|
} |
|
144
|
|
|
} |
|
145
|
|
|
|
components-web-app /
api-components-bundle
Loading history...