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<?php
namespace Codeception\Lib\Connector;
use Codeception\Lib\Connector\ZendExpressive\ResponseCollector;
use Symfony\Component\BrowserKit\Client;
use Symfony\Component\BrowserKit\Request;
use Symfony\Component\BrowserKit\Response;
use Symfony\Component\BrowserKit\Request as BrowserKitRequest;
use Zend\Diactoros\ServerRequest;
use Zend\Expressive\Application;
use Zend\Diactoros\UploadedFile;
class ZendExpressive extends Client
{
/**
* @var Application
*/
protected $application;
/**
* @var ResponseCollector
*/
protected $responseCollector;
/**
* @param Application
*/
public function setApplication(Application $application)
{
$this->application = $application;
}
/**
* @param ResponseCollector $responseCollector
*/
public function setResponseCollector(ResponseCollector $responseCollector)
{
$this->responseCollector = $responseCollector;
}
/**
* @param Request $request
*
* @return Response
* @throws \Exception
*/
public function doRequest($request)
{
$inputStream = fopen('php://memory', 'r+');
$content = $request->getContent();
if ($content !== null) {
fwrite($inputStream, $content);
rewind($inputStream);
}
$queryParams = [];
$postParams = [];
$queryString = parse_url($request->getUri(), PHP_URL_QUERY);
if ($queryString != '') {
parse_str($queryString, $queryParams);
}
if ($request->getMethod() !== 'GET') {
$postParams = $request->getParameters();
}
$serverParams = $request->getServer();
if (!isset($serverParams['SCRIPT_NAME'])) {
//required by WhoopsErrorHandler
$serverParams['SCRIPT_NAME'] = 'Codeception';
}
$zendRequest = new ServerRequest(
$serverParams,
$this->convertFiles($request->getFiles()),
$request->getUri(),
$request->getMethod(),
$inputStream,
$this->extractHeaders($request)
);
$zendRequest = $zendRequest->withCookieParams($request->getCookies())
->withQueryParams($queryParams)
->withParsedBody($postParams);
$cwd = getcwd();
chdir(codecept_root_dir());
$this->application->run($zendRequest);
chdir($cwd);
$this->request = $zendRequest;
$response = $this->responseCollector->getResponse();
$this->responseCollector->clearResponse();
return new Response(
$response->getBody(),
$response->getStatusCode(),
$response->getHeaders()
);
}
private function convertFiles(array $files)
{
$fileObjects = [];
foreach ($files as $fieldName => $file) {
if ($file instanceof UploadedFile) {
$fileObjects[$fieldName] = $file;
} elseif (!isset($file['tmp_name']) && !isset($file['name'])) {
$fileObjects[$fieldName] = $this->convertFiles($file);
} else {
$fileObjects[$fieldName] = new UploadedFile(
$file['tmp_name'],
$file['size'],
$file['error'],
$file['name'],
$file['type']
);
}
}
return $fileObjects;
}
private function extractHeaders(BrowserKitRequest $request)
{
$headers = [];
$server = $request->getServer();
$contentHeaders = ['Content-Length' => true, 'Content-Md5' => true, 'Content-Type' => true];
foreach ($server as $header => $val) {
$header = html_entity_decode(implode('-', array_map('ucfirst', explode('-', strtolower(str_replace('_', '-', $header))))), ENT_NOQUOTES);
if (strpos($header, 'Http-') === 0) {
$headers[substr($header, 5)] = $val;
} elseif (isset($contentHeaders[$header])) {
$headers[$header] = $val;
}
}
return $headers;
}
}