<?php
namespace Aws\Api\ErrorParser;
use Aws\Api\Parser\JsonParser;
use Aws\Api\Service;
use Aws\Api\StructureShape;
use Aws\CommandInterface;
use Psr\Http\Message\ResponseInterface;
/**
* Parses JSON-REST errors.
*/
class RestJsonErrorParser extends AbstractErrorParser
{
use JsonParserTrait;
private $parser;
public function __construct(Service $api = null, JsonParser $parser = null)
{
parent::__construct($api);
$this->parser = $parser ?: new JsonParser();
}
public function __invoke(
ResponseInterface $response,
CommandInterface $command = null
) {
$data = $this->genericHandler($response);
// Merge in error data from the JSON body
if ($json = $data['parsed']) {
$data = array_replace($data, $json);
}
// Correct error type from services like Amazon Glacier
if (!empty($data['type'])) {
$data['type'] = strtolower($data['type']);
}
// Retrieve the error code from services like Amazon Elastic Transcoder
if ($code = $response->getHeaderLine('x-amzn-errortype')) {
$colon = strpos($code, ':');
$data['code'] = $colon ? substr($code, 0, $colon) : $code;
}
// Retrieve error message directly
$data['message'] = isset($data['parsed']['message'])
? $data['parsed']['message']
: (isset($data['parsed']['Message'])
? $data['parsed']['Message']
: null);
$this->populateShape($data, $response, $command);
return $data;
}
}