/**
* @param RequestInterpreterInterface $interpreter
* @param AuthorizerInterface $authorizer
* @param RequestInterface $request
* @return ErrorCollection|bool
* errors if the request is not authorized, true if authorized.
*/
protected function checkAuthorization(RequestInterpreterInterface $interpreter, AuthorizerInterface $authorizer, RequestInterface $request)
{
$parameters = $request->getParameters();
$document = $request->getDocument();
$record = $request->getRecord();
$authorized = true;
/** Index */
if ($interpreter->isIndex()) {
$authorized = $authorizer->canReadMany($parameters);
} elseif ($interpreter->isCreateResource()) {
$authorized = $authorizer->canCreate($document->getResource(), $parameters);
} elseif ($interpreter->isReadResource()) {
$authorized = $authorizer->canRead($record, $parameters);
} elseif ($interpreter->isUpdateResource()) {
$authorized = $authorizer->canUpdate($record, $document->getResource(), $parameters);
} elseif ($interpreter->isDeleteResource()) {
$authorized = $authorizer->canDelete($record, $parameters);
} elseif ($interpreter->isReadRelatedResource()) {
$authorized = $authorizer->canReadRelatedResource($interpreter->getRelationshipName(), $record, $parameters);
} elseif ($interpreter->isReadRelationship()) {
$authorized = $authorizer->canReadRelationship($interpreter->getRelationshipName(), $record, $parameters);
} elseif ($interpreter->isModifyRelationship()) {
$authorized = $authorizer->canModifyRelationship($interpreter->getRelationshipName(), $record, $document->getRelationship(), $parameters);
}
return $authorized ?: $authorizer->getErrors();
}
/**
* @param JsonApiRequest $request
* @return Paginator|Collection|Model|Response|null
*/
protected function search(JsonApiRequest $request)
{
if (!$this->search) {
return $this->notImplemented();
}
$builder = $this->model->newQuery();
return $this->search->search($builder, $request->getParameters());
}
/**
* @param ApiInterface $api
* @param RequestInterface $request
* @param FilterValidatorInterface|null $filterValidator
*/
protected function checkQueryParameters(ApiInterface $api, RequestInterface $request, FilterValidatorInterface $filterValidator = null)
{
$parameters = $request->getParameters();
$this->checkEncodingParameters($api->getHttpFactory(), $parameters, $api);
if ($filterValidator && $api->getRequestInterpreter()->isIndex()) {
$this->checkFilterParameters($filterValidator, $parameters);
}
}
