function FileUpload::handleFileUploadForNewResource
Same name in other branches
- 8.9.x core/modules/jsonapi/src/Controller/FileUpload.php \Drupal\jsonapi\Controller\FileUpload::handleFileUploadForNewResource()
- 10 core/modules/jsonapi/src/Controller/FileUpload.php \Drupal\jsonapi\Controller\FileUpload::handleFileUploadForNewResource()
- 11.x core/modules/jsonapi/src/Controller/FileUpload.php \Drupal\jsonapi\Controller\FileUpload::handleFileUploadForNewResource()
Handles JSON:API file upload requests.
Parameters
\Symfony\Component\HttpFoundation\Request $request: The HTTP request object.
\Drupal\jsonapi\ResourceType\ResourceType $resource_type: The JSON:API resource type for the current request.
string $file_field_name: The file field for which the file is to be uploaded.
Return value
\Drupal\jsonapi\ResourceResponse The response object.
Throws
\Symfony\Component\HttpKernel\Exception\UnprocessableEntityHttpException Thrown when there are validation errors.
File
-
core/
modules/ jsonapi/ src/ Controller/ FileUpload.php, line 164
Class
- FileUpload
- Handles file upload requests.
Namespace
Drupal\jsonapi\ControllerCode
public function handleFileUploadForNewResource(Request $request, ResourceType $resource_type, $file_field_name) {
$file_field_name = $resource_type->getInternalName($file_field_name);
$field_definition = $this->validateAndLoadFieldDefinition($resource_type->getEntityTypeId(), $resource_type->getBundle(), $file_field_name);
static::ensureFileUploadAccess($this->currentUser, $field_definition);
$filename = $this->fileUploader
->validateAndParseContentDispositionHeader($request);
$file = $this->fileUploader
->handleFileUploadForField($field_definition, $filename, $this->currentUser);
if ($file instanceof EntityConstraintViolationListInterface) {
$violations = $file;
$message = "Unprocessable Entity: file validation failed.\n";
$message .= implode("\n", array_map(function (ConstraintViolationInterface $violation) {
return PlainTextOutput::renderFromHtml($violation->getMessage());
}, iterator_to_array($violations)));
throw new UnprocessableEntityHttpException($message);
}
// @todo Remove line below in favor of commented line in https://www.drupal.org/project/drupal/issues/2878463.
$self_link = new Link(new CacheableMetadata(), Url::fromRoute('jsonapi.file--file.individual', [
'entity' => $file->uuid(),
]), 'self');
/* $self_link = new Link(new CacheableMetadata(), $this->entity->toUrl('jsonapi'), ['self']); */
$links = new LinkCollection([
'self' => $self_link,
]);
$relatable_resource_types = $resource_type->getRelatableResourceTypesByField($resource_type->getPublicName($file_field_name));
$file_resource_type = reset($relatable_resource_types);
$resource_object = ResourceObject::createFromEntity($file_resource_type, $file);
return new ResourceResponse(new JsonApiDocumentTopLevel(new ResourceObjectData([
$resource_object,
], 1), new NullIncludedData(), $links), 201, []);
}
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