spaces.php

aws/Aws/Api/Parser/QueryParser.php

@@ -0,0 +1,52 @@
+<?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));
+    }
+}