static function __static()
{
self::$UNKNOWN = new self(0, 'UNKNOWN', xp::null(), xp::null());
self::$JSON = new self(1, 'JSON', new RestJsonSerializer(), new RestJsonDeserializer());
self::$XML = new self(2, 'XML', new RestXmlSerializer(), new RestXmlDeserializer());
self::$FORM = new self(3, 'FORM', xp::null(), new RestFormDeserializer());
}
public function application_octet_stream_mediatype()
{
$this->assertEquals(RestFormat::$UNKNOWN, RestFormat::forMediaType('application/octet-stream'));
}
/**
* Write response body
*
* @param scriptlet.Response response
* @param peer.URL base
* @param string format
*/
protected function writeBody($response, $base, $format)
{
if (NULL !== $this->payload) {
RestFormat::forMediaType($format)->write($response->getOutputStream(), $this->payload);
}
}
/**
* Returns a deserializer
*
* @param string contentType
* @return webservices.rest.RestDeserializer
*/
public function deserializerFor($contentType)
{
$mediaType = substr($contentType, 0, strcspn($contentType, ';'));
if (isset($this->deserializers[$mediaType])) {
return $this->deserializers[$mediaType];
} else {
$format = RestFormat::forMediaType($mediaType);
return RestFormat::$UNKNOWN->equals($format) ? NULL : $format->deserializer();
}
}
/**
* Returns a serializer
*
* @param string contentType
* @param bool throw
* @return webservices.rest.RestSerializer
* @throws lang.IllegalArgumentException
*/
public function serializerFor($contentType, $throw = TRUE)
{
$mediaType = substr($contentType, 0, strcspn($contentType, ';'));
if (isset($this->serializers[$mediaType])) {
return $this->serializers[$mediaType];
} else {
$format = RestFormat::forMediaType($mediaType);
if (RestFormat::$UNKNOWN->equals($format)) {
if ($throw) {
throw new IllegalArgumentException('No serializer for "' . $contentType . '"');
} else {
return NULL;
}
}
return $format->serializer();
}
}
/**
* Process request and handle errors
*
* @param scriptlet.HttpScriptletRequest request The request
* @param scriptlet.HttpScriptletResponse response The response
*/
public function doProcess($request, $response)
{
$url = $request->getURL();
$accept = new Preference($request->getHeader('Accept', '*/*'));
$this->cat && $this->cat->info($request->getMethod(), $request->getHeader('Content-Type', '(null)'), $url->getURL(), $accept);
// Iterate over all applicable routes
$ctx = clone $this->context;
foreach ($this->router->targetsFor($request->getMethod(), $url->getPath(), $request->getHeader('Content-Type', NULL), $accept) as $target) {
if ($ctx->process($target, $request, $response)) {
return;
}
}
// No route
$response->setStatus(HttpConstants::STATUS_NOT_FOUND);
$format = RestFormat::forMediaType($accept->match($this->router->getOutputFormats()));
$format->write($response->getOutputStream(), new Payload(array('message' => 'Could not route request to ' . $url->getURL()), array('name' => 'error')));
}
