/**
* Sends request
*
* Method does not return result. It's exit from script.
*/
public function send()
{
if (fn_notification_exists('extra', 'company_access_denied')) {
$this->status = Response::STATUS_FORBIDDEN;
} elseif (fn_notification_exists('extra', '404')) {
$this->status = Response::STATUS_NOT_FOUND;
}
if ($this->status == self::STATUS_UNAUTHORIZED) {
header('WWW-Authenticate: Basic realm="User email/API key"');
}
$this->sendStatusCode($this->status);
if ($this->status == self::STATUS_NO_CONTENT) {
exit;
}
header('Content-type: ' . $this->content_type);
if (!self::isSuccessStatus($this->status)) {
$messages = array();
if (is_array($this->body)) {
if (!empty($this->body['message'])) {
$messages = array($this->body['message']);
} else {
$messages = $this->body;
}
} elseif (!empty($this->body)) {
$messages = array($this->body);
}
$this->body = array();
$codes = self::getAvailableCodes();
$this->body['message'] = $codes[$this->status];
$notifications = fn_get_notifications();
foreach ($notifications as $notice) {
if ($notice['type'] == 'E') {
$messages[] = $notice['message'];
}
}
foreach ($notifications as $notice) {
if ($notice['type'] == 'W') {
$messages[] = $notice['message'];
}
}
if (!empty($messages)) {
$this->body['message'] .= ': ' . implode('. ', $messages);
}
$this->body['status'] = $this->status;
}
$body = FormatManager::instance()->encode($this->body, $this->content_type);
echo $body;
exit;
}
/**
* Gets request data from current http request
*
* @return string Content type
*/
protected function getDataFromRequestBody()
{
$params = array();
$method = $this->getMethodFromRequestHeaders();
$content_type = $this->getContentType();
if ($method == "PUT" || $method == "DELETE" || $method == "POST") {
$params = file_get_contents('php://input');
if (!empty($content_type)) {
list($params, $this->error) = FormatManager::instance()->decode($params, $content_type);
}
} elseif ($method == "GET") {
$params = $_GET;
}
return $params;
}
/**
* Handles request.
* Method gets request from entities and send it
*
* @param null|Request $request Request object if empty will be created and filled from current HTTP request automatically
*/
public function handleRequest($request = null)
{
if ($request instanceof Request) {
$this->request = $request;
}
$authorized = $this->authenticate();
/**
* Rewrite default API behavior
*
* @param object $this Api instance
* @param bool $authorized Authorization flag
*/
fn_set_hook('api_handle_request', $this, $authorized);
if (!$authorized && $this->area == 'A') {
$response = new Response(Response::STATUS_UNAUTHORIZED);
} else {
$content_type = $this->request->getContentType();
$accept_type = $this->request->getAcceptType();
$method = $this->request->getMethod();
if (($method == "PUT" || $method == "POST") && !FormatManager::instance()->isMimeTypeSupported($content_type)) {
$response = new Response(Response::STATUS_UNSUPPORTED_MEDIA_TYPE);
} elseif (($method == "GET" || $method == "HEAD") && !FormatManager::instance()->isMimeTypeSupported($accept_type)) {
$response = new Response(Response::STATUS_METHOD_NOT_ACCEPTABLE);
} elseif ($this->request->getError()) {
$response = new Response(Response::STATUS_BAD_REQUEST, $this->request->getError(), $accept_type);
} else {
$controller_result = $this->getResponse($this->request->getResource());
if (is_a($controller_result, '\\Tygh\\Api\\Response')) {
$response = $controller_result;
} else {
$response = new Response(Response::STATUS_INTERNAL_SERVER_ERROR);
}
}
}
$response->send();
}
