Requests are considered immutable; all methods that might change state are
implemented such that they retain the internal state of the current
message and return a new instance that contains the changed state.
/**
* Makes PSR-7 compliant Request object from provided parameters
*
* @param UriInterface|string $uri
* @param null|string|array $data
* @param array $queryParameters
* @param array $headers
* @param null|string $method
* @param null|string $contentType
* @param null|string $contentCharset
* @return RequestInterface
* @throws InvalidArgumentException
*/
public static function make($uri, $data = null, array $queryParameters = [], array $headers = [], $method = null, $contentType = null, $contentCharset = null)
{
if (is_null($method)) {
$method = is_null($data) ? static::METHOD_GET : static::METHOD_POST;
}
$uri = UriFactory::make($uri, $queryParameters);
$stream = new Stream('php://memory', 'r+');
$request = new Request($uri, $method, $stream, $headers);
$contentType = $contentType ?: $request->getHeaderLine('Content-Type');
$contentType = $contentType ?: static::DEFAULT_CONTENT_TYPE;
$contentTypeParts = explode(';', $contentType);
$mimeType = trim(array_shift($contentTypeParts));
if (is_null($data)) {
$body = null;
} elseif (is_string($data)) {
$body = $data;
} elseif (is_array($data)) {
$body = static::format($data, $mimeType);
} else {
throw new InvalidArgumentException('Data should be either null, string or array');
}
if (!is_null($body)) {
$contentCharset = $contentCharset ?: static::extractCharset($contentTypeParts);
$contentCharset = $contentCharset ?: static::DEFAULT_CONTENT_CHARSET;
$contentTypeReassembled = $mimeType . '; charset=' . $contentCharset;
$request = $request->withHeader('Content-Type', $contentTypeReassembled);
$request->getBody()->write($body);
}
return $request;
}
/**
* Instantiate the controller, execute it and return a response.
* @param $request Request the request.
* @return $response Response to send.
* @throws ControllerNotExist The controller doesn't exist.
* @throws PageNotExist No route found for the request uri.
*/
public function execute(Request $request)
{
$method = $request->getMethod();
$argPos = strpos($request->getUri(), '?');
if ($argPos !== false && $argPos >= 0) {
$uri = substr($request->getUri(), 0, $argPos);
} else {
$uri = $request->getUri();
}
$route = self::getRoute($method, $uri);
if (!$route) {
throw new PageNotExist('No route found');
}
$path = explode('@', $route['path']);
$controller_name = $path[0];
$action = $path[1];
$args = $route['args'];
// Try to instantiate the controller
$controller = Config::$app['namespace'] . 'Controllers\\' . $controller_name;
if (class_exists($controller)) {
$controller = new $controller($request);
} else {
throw new ControllerNotExist('Controller "' . $controller . '" doesn\'t exist !');
}
return $controller->execute($action, $args);
}
public function testModifyRequest()
{
$request = new Request();
$e = new CgiExecuteEvent('event', $request);
$e->modifyRequest(function (RequestInterface $request) {
return $request->withHeader('Content-Type', 'text/html')->withMethod('POST');
});
$this->assertSame(['Content-Type' => ['text/html']], $e->getRequest()->getHeaders());
$this->assertSame('POST', $e->getRequest()->getMethod());
$this->assertNotSame($request, $e->getRequest());
}
/**
* @test
*/
public function to_sends_request()
{
$request = new Request('http://localhost/path?query=yes', 'GET');
$url = 'https://www.example.com';
$adapter = $this->getMockBuilder('Proxy\\Adapter\\Dummy\\DummyAdapter')->getMock();
$verifyParam = $this->callback(function (RequestInterface $request) use($url) {
return $request->getUri() == 'https://www.example.com/path?query=yes';
});
$adapter->expects($this->once())->method('send')->with($verifyParam)->willReturn(new Response());
$proxy = new Proxy($adapter);
$proxy->forward($request)->to($url);
}
/**
* @param Message|array $message
* @return Message
* @throws Exception\Exception
* @throws Exception\Request
* @throws Exception\Server
*/
public function send($message)
{
if (!$message instanceof MessageInterface) {
$message = $this->createMessageFromArray($message);
}
$params = $message->getRequestData(false);
$request = new Request(\Nexmo\Client::BASE_REST . '/sms/json', 'POST', 'php://temp', ['content-type' => 'application/json']);
$request->getBody()->write(json_encode($params));
$message->setRequest($request);
$response = $this->client->send($request);
$message->setResponse($response);
//check for valid data, as well as an error response from the API
$data = $message->getResponseData();
if (!isset($data['messages'])) {
throw new Exception\Exception('unexpected response from API');
}
//normalize errors (client vrs server)
foreach ($data['messages'] as $part) {
switch ($part['status']) {
case '0':
continue;
//all okay
//all okay
case '1':
if (preg_match('#\\[\\s+(\\d+)\\s+\\]#', $part['error-text'], $match)) {
usleep($match[1] + 1);
} else {
sleep(1);
}
return $this->send($message);
case '5':
$e = new Exception\Server($part['error-text'], $part['status']);
$e->setEntity($message);
throw $e;
default:
$e = new Exception\Request($part['error-text'], $part['status']);
$e->setEntity($message);
throw $e;
}
}
return $message;
}
/**
* Create notify request object
*/
public function __construct()
{
parent::__construct(sprintf('%s:%s', Client::MULTICAST_ADDRESS, Client::MULTICAST_PORT), self::METHOD);
}
/**
* @param null|string $uri URI for the request, if any.
* @param null|string $method HTTP method for the request, if any.
* @param string|resource|StreamInterface $body Message body, if any.
* @param array $headers Headers for the message, if any.
*
* @throws \InvalidArgumentException for any invalid value.
*/
public function __construct($uri = null, $method = null, $body = 'php://input', array $headers = [])
{
parent::__construct($uri, $method, $body, $headers);
}
/**
* @param null|string|\Psr\Http\Message\UriInterface $uri The request uri.
* @param null|string $method The request method.
* @param string|resource|\Psr\Http\Message\StreamInterface $body The request body.
* @param array $headers The request headers.
* @param array $parameters The request parameters.
*/
public function __construct($uri = null, $method = null, $body = 'php://memory', array $headers = array(), array $parameters = array())
{
parent::__construct($uri, $method, $body, $headers);
$this->parameters = $parameters;
}
protected function getRequest($params, $path = null)
{
if (!is_null($path)) {
$path = '/verify/' . $path . '/json';
} else {
$path = '/verify/json';
}
$request = new Request(\Nexmo\Client::BASE_API . $path, 'POST', 'php://temp', ['content-type' => 'application/json']);
$request->getBody()->write(json_encode($params));
return $request;
}