From b76e2ff898b23745d4c9aaee49eeb7d88f2896ab Mon Sep 17 00:00:00 2001
From: Carson Fleming <cflems@cflems.net>
Date: Thu, 2 Mar 2017 22:49:24 -0500
Subject: Updated mailgun plugin

---
 .../message/src/Formatter/CurlCommandFormatter.php | 80 ++++++++++++++++++++++
 1 file changed, 80 insertions(+)
 create mode 100644 inc/mailgun/php-http/message/src/Formatter/CurlCommandFormatter.php

(limited to 'inc/mailgun/php-http/message/src/Formatter/CurlCommandFormatter.php')

diff --git a/inc/mailgun/php-http/message/src/Formatter/CurlCommandFormatter.php b/inc/mailgun/php-http/message/src/Formatter/CurlCommandFormatter.php
new file mode 100644
index 0000000..5364ccc
--- /dev/null
+++ b/inc/mailgun/php-http/message/src/Formatter/CurlCommandFormatter.php
@@ -0,0 +1,80 @@
+<?php
+
+namespace Http\Message\Formatter;
+
+use Http\Message\Formatter;
+use Psr\Http\Message\RequestInterface;
+use Psr\Http\Message\ResponseInterface;
+
+/**
+ * A formatter that prints a cURL command for HTTP requests.
+ *
+ * @author Tobias Nyholm <tobias.nyholm@gmail.com>
+ */
+class CurlCommandFormatter implements Formatter
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function formatRequest(RequestInterface $request)
+    {
+        $command = sprintf('curl %s', escapeshellarg((string) $request->getUri()->withFragment('')));
+        if ($request->getProtocolVersion() === '1.0') {
+            $command .= ' --http1.0';
+        } elseif ($request->getProtocolVersion() === '2.0') {
+            $command .= ' --http2';
+        }
+
+        $method = strtoupper($request->getMethod());
+        if ('HEAD' === $method) {
+            $command .= ' --head';
+        } elseif ('GET' !== $method) {
+            $command .= ' --request '.$method;
+        }
+
+        $command .= $this->getHeadersAsCommandOptions($request);
+
+        $body = $request->getBody();
+        if ($body->getSize() > 0) {
+            if (!$body->isSeekable()) {
+                return 'Cant format Request as cUrl command if body stream is not seekable.';
+            }
+            $command .= sprintf(' --data %s', escapeshellarg($body->__toString()));
+            $body->rewind();
+        }
+
+        return $command;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function formatResponse(ResponseInterface $response)
+    {
+        return '';
+    }
+
+    /**
+     * @param RequestInterface $request
+     *
+     * @return string
+     */
+    private function getHeadersAsCommandOptions(RequestInterface $request)
+    {
+        $command = '';
+        foreach ($request->getHeaders() as $name => $values) {
+            if ('host' === strtolower($name) && $values[0] === $request->getUri()->getHost()) {
+                continue;
+            }
+
+            if ('user-agent' === strtolower($name)) {
+                $command .= sprintf('-A %s', escapeshellarg($values[0]));
+                continue;
+            }
+
+            $command .= sprintf(' -H %s', escapeshellarg($name.': '.$request->getHeaderLine($name)));
+        }
+
+        return $command;
+    }
+}
-- 
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