S3/Minio storage controller Support

storage-controllers/s3/Aws/Api/Parser/PayloadParserTrait.php

@@ -0,0 +1,61 @@
+<?php
+namespace Aws\Api\Parser;
+
+use Aws\Api\Parser\Exception\ParserException;
+use Psr\Http\Message\ResponseInterface;
+
+trait PayloadParserTrait
+{
+    /**
+     * @param string $json
+     *
+     * @throws ParserException
+     *
+     * @return array
+     */
+    private function parseJson($json, $response)
+    {
+        $jsonPayload = json_decode($json, true);
+
+        if (JSON_ERROR_NONE !== json_last_error()) {
+            throw new ParserException(
+                'Error parsing JSON: ' . json_last_error_msg(),
+                0,
+                null,
+                ['response' => $response]
+            );
+        }
+
+        return $jsonPayload;
+    }
+
+    /**
+     * @param string $xml
+     *
+     * @throws ParserException
+     *
+     * @return \SimpleXMLElement
+     */
+    protected function parseXml($xml, $response)
+    {
+        $priorSetting = libxml_use_internal_errors(true);
+        try {
+            libxml_clear_errors();
+            $xmlPayload = new \SimpleXMLElement($xml);
+            if ($error = libxml_get_last_error()) {
+                throw new \RuntimeException($error->message);
+            }
+        } catch (\Exception $e) {
+            throw new ParserException(
+                "Error parsing XML: {$e->getMessage()}",
+                0,
+                $e,
+                ['response' => $response]
+            );
+        } finally {
+            libxml_use_internal_errors($priorSetting);
+        }
+
+        return $xmlPayload;
+    }
+}