1 files changed, 90 insertions, 0 deletions
diff --git a/vendor/aws/aws-sdk-php/src/Api/Parser/MetadataParserTrait.php b/vendor/aws/aws-sdk-php/src/Api/Parser/MetadataParserTrait.php
new file mode 100644
index 0000000..e64d5a8
--- /dev/null
+++ b/vendor/aws/aws-sdk-php/src/Api/Parser/MetadataParserTrait.php
@@ -0,0 +1,90 @@
+<?php
+namespace Aws\Api\Parser;
+
+use Aws\Api\DateTimeResult;
+use Aws\Api\Shape;
+use Psr\Http\Message\ResponseInterface;
+
+trait MetadataParserTrait
+{
+    /**
+     * Extract a single header from the response into the result.
+     */
+    protected function extractHeader(
+        $name,
+        Shape $shape,
+        ResponseInterface $response,
+        &$result
+    ) {
+        $value = $response->getHeaderLine($shape['locationName'] ?: $name);
+
+        switch ($shape->getType()) {
+            case 'float':
+            case 'double':
+                $value = (float) $value;
+                break;
+            case 'long':
+                $value = (int) $value;
+                break;
+            case 'boolean':
+                $value = filter_var($value, FILTER_VALIDATE_BOOLEAN);
+                break;
+            case 'blob':
+                $value = base64_decode($value);
+                break;
+            case 'timestamp':
+                try {
+                    $value = DateTimeResult::fromTimestamp(
+                        $value,
+                        !empty($shape['timestampFormat']) ? $shape['timestampFormat'] : null
+                    );
+                    break;
+                } catch (\Exception $e) {
+                    // If the value cannot be parsed, then do not add it to the
+                    // output structure.
+                    return;
+                }
+            case 'string':
+                if ($shape['jsonvalue']) {
+                    $value = $this->parseJson(base64_decode($value), $response);
+                }
+                break;
+        }
+
+        $result[$name] = $value;
+    }
+
+    /**
+     * Extract a map of headers with an optional prefix from the response.
+     */
+    protected function extractHeaders(
+        $name,
+        Shape $shape,
+        ResponseInterface $response,
+        &$result
+    ) {
+        // Check if the headers are prefixed by a location name
+        $result[$name] = [];
+        $prefix = $shape['locationName'];
+        $prefixLen = strlen($prefix);
+
+        foreach ($response->getHeaders() as $k => $values) {
+            if (!$prefixLen) {
+                $result[$name][$k] = implode(', ', $values);
+            } elseif (stripos($k, $prefix) === 0) {
+                $result[$name][substr($k, $prefixLen)] = implode(', ', $values);
+            }
+        }
+    }
+
+    /**
+     * Places the status code of the response into the result array.
+     */
+    protected function extractStatus(
+        $name,
+        ResponseInterface $response,
+        array &$result
+    ) {
+        $result[$name] = (int) $response->getStatusCode();
+    }
+}