Http\Message\Formatter\CurlCommandFormatter

Complexity

Total Complexity

6

Size/Duplication

Total Lines	36
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	2

Importance

Changes	2
Bugs	1	Features	1

2 Methods

Rating	Name	Duplication	Size	Complexity
B	formatRequest()	0	22	5
A	formatResponse()	0	4	1

<?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\'', $request->getUri());
        if ($request->getProtocolVersion() === '1.0') {
            $command .= ' --http1.0';
        } elseif ($request->getProtocolVersion() === '2.0') {
            $command .= ' --http2';
        }

        $command .= ' --request '.$request->getMethod();

        foreach ($request->getHeaders() as $name => $values) {
            $command .= sprintf(' -H \'%s: %s\'', $name, $request->getHeaderLine($name));
        }

        $body = $request->getBody()->__toString();
        if (!empty($body)) {
            $command .= sprintf(' --data \'%s\'', escapeshellarg($body));
        }

        return $command;
    }

    /**
     * {@inheritdoc}
     */
    public function formatResponse(ResponseInterface $response)
    {
        return '';
    }
}