bearsunday/bear.middleware

PSR-7 BEAR.Sunday Middleware for Relay

bear.middleware's Issues

PSR7 stream output

continued from #1

• http://sasezaki.hatenablog.com/entry/2015/03/07/195908
• https://gist.github.com/sasezaki/68670975fbb5ca5114ed

ResourceObject should be render (__toString) before looking up headers

current ResourceHandler seems have issue for header setting.

Expected result

$ php -r 'var_dump(get_headers("http://localhost:8888/", 1)["Content-Type"]);'
string(16) "application/json"

Actual result

$ php -r 'var_dump(get_headers("http://localhost:8888/", 1)["Content-type"]);'
string(24) "text/html; charset=UTF-8"

Because, handle() method sets header such as below

        $response = $response->withStatus($resourceObject->code);
        foreach ($resourceObject->headers as $name => $value) {
            $response = $response->withHeader($name, $value);
        }
        $response->getBody()->write((string) $resourceObject);

I think fix needed like..

        $responseBody = (string) $resourceObject;
        $response = $response->withStatus($resourceObject->code);
        foreach ($resourceObject->headers as $name => $value) {
            $response = $response->withHeader($name, $value);
        }
        $response->getBody()->write($responseBody);