File: application/modules/extensions/aws/Aws/Api/Parser/QueryParser.php

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File: application/modules/extensions/aws/Aws/Api/Parser/QueryParser.php
Role: Application script
Content type: text/plain
Description: Application script
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<?php
namespace Aws\Api\Parser;

use
Aws\Api\Service;
use
Aws\Result;
use
Aws\CommandInterface;
use
Psr\Http\Message\ResponseInterface;

/**
 * @internal Parses query (XML) responses (e.g., EC2, SQS, and many others)
 */
class QueryParser extends AbstractParser
{
    use
PayloadParserTrait;

   
/** @var XmlParser */
   
private $xmlParser;

   
/** @var bool */
   
private $honorResultWrapper;

   
/**
     * @param Service $api Service description
     * @param XmlParser $xmlParser Optional XML parser
     * @param bool $honorResultWrapper Set to false to disable the peeling
     * back of result wrappers from the
     * output structure.
     */
   
public function __construct(
       
Service $api,
       
XmlParser $xmlParser = null,
       
$honorResultWrapper = true
   
) {
       
parent::__construct($api);
       
$this->xmlParser = $xmlParser ?: new XmlParser();
       
$this->honorResultWrapper = $honorResultWrapper;
    }

    public function
__invoke(
       
CommandInterface $command,
       
ResponseInterface $response
   
) {
       
$output = $this->api->getOperation($command->getName())->getOutput();
       
$xml = $this->parseXml($response->getBody());

        if (
$this->honorResultWrapper && $output['resultWrapper']) {
           
$xml = $xml->{$output['resultWrapper']};
        }

        return new
Result($this->xmlParser->parse($output, $xml));
    }
}


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