public function outputWriter()
{
try {
$csvConfig = array();
if (true === \array_key_exists('csv', $this->_applicationConfig) && true === \is_array($this->_applicationConfig['csv'])) {
$csvConfig = $this->_applicationConfig['csv'];
}
// create output writer
$responseOutputWriterFactory = new SlimBootstrap\ResponseOutputWriter\Factory($this->_app->request, $this->_app->response, $this->_app->response->headers, $this->_applicationConfig['shortName'], $csvConfig);
$this->_responseOutputWriter = $responseOutputWriterFactory->create($this->_app->request->headers->get('Accept'));
} catch (SlimBootstrap\Exception $exception) {
$this->_handleError($exception);
}
}
/**
* @param object $endpoint
* @param string $type
* @param array $params
*
* @throws Slim\Exception\Stop
*/
private function _handleEndpointCall($endpoint, $type, array $params)
{
if ($endpoint instanceof SlimBootstrap\Endpoint\InjectClientId) {
$endpoint->setClientId($this->_app->router()->getCurrentRoute()->getParam('clientId'));
}
try {
$outputWriter =& $this->_hook->getResponseOutputWriter();
if ($endpoint instanceof SlimBootstrap\Endpoint\ForceDefaultMimeType) {
$csvConfig = array();
if (true === \array_key_exists('csv', $this->_applicationConfig) && true === \is_array($this->_applicationConfig['csv'])) {
$csvConfig = $this->_applicationConfig['csv'];
}
// create output writer
$responseOutputWriterFactory = new SlimBootstrap\ResponseOutputWriter\Factory($this->_app->request, $this->_app->response, $this->_app->response->headers, $this->_applicationConfig['shortName'], $csvConfig);
$outputWriter = $responseOutputWriterFactory->create($endpoint->getDefaultMimeType());
}
if ($endpoint instanceof SlimBootstrap\Endpoint\Streamable) {
if ($outputWriter instanceof SlimBootstrap\ResponseOutputWriterStreamable) {
$endpoint->setOutputWriter($outputWriter);
\ob_start();
$endpoint->{$type}($params, $this->_app->request->{$type}());
\ob_end_clean();
} else {
throw new SlimBootstrap\Exception('media type does not support streaming', 406, Slim\Log::WARN);
}
} else {
$data = $endpoint->{$type}($params, $this->_app->request->{$type}());
if ($endpoint instanceof SlimBootstrap\Endpoint\PlainData) {
if ($outputWriter instanceof SlimBootstrap\ResponseOutputWriterPlainData) {
$outputWriter->writePlain($data);
} else {
throw new SlimBootstrap\Exception('media type does not support plain data writing', 406, Slim\Log::WARN);
}
} else {
$outputWriter->write($data);
}
}
} catch (SlimBootstrap\Exception $e) {
$this->_app->getLog()->log($e->getLogLevel(), $e->getCode() . ' - ' . $e->getMessage());
$this->_app->response->setStatus($e->getCode());
$this->_app->response->setBody($e->getMessage());
$this->_app->stop();
}
}
/**
* @param string $acceptHeader
*
* @dataProvider createFailureProvider
*
* @expectedException \SlimBootstrap\Exception
* @expectedExceptionCode 406
* @expectedExceptionMessage media type not supported (supported media types: application/hal+json, application/json, text/csv)
*/
public function testCreateFailure($acceptHeader)
{
$this->_outputWriterFactory->create($acceptHeader);
}
