<?php
defined('SYSPATH') or die('No direct script access.');
/**
* @author: Vad Skakov <*****@*****.**>
*/
defined('EXT') or define('EXT', '.php');
RestfulAPI::initialize();
private function _response()
{
if (!isset(Response::$messages[$this->_response_httpCode])) {
$this->_response_httpCode = 400;
}
if ($this->responseAsJSON) {
if (!$this->isError()) {
// SUCCESS
$jsonData = $this->_response_data;
if (NULL !== $this->responseLocation) {
//$this->response->headers('Location', $this->responseLocation);
}
} else {
// ERROR
if ($this->_response_data instanceof Exception) {
$exception = $this->_response_data;
$message = $exception->getMessage();
if (!$exception instanceof RestfulAPI_Exception) {
$this->_response_httpCode = $exception->getCode();
}
} else {
$message = $this->_response_data;
}
if (!is_string($message)) {
$message = isset($exception) ? get_class($exception) : 'Undefined error';
}
$jsonData = $this->getErrorResponse($message, $this->_response_operationCode);
if (isset($this->_response_errors)) {
$errors = [];
foreach ((array) $this->_response_errors as $field => $error) {
$errors[] = ['key' => $field, 'description' => $error];
}
$jsonData['parameters'] = $errors;
}
}
$this->response->headers('cache-control', 'no-cache, no-store, max-age=0, must-revalidate');
$this->response->headers('content-type', 'application/json; charset=utf-8');
try {
$this->response->status($this->_response_httpCode);
} catch (Exception $e) {
$this->response->status(500);
$this->_response_operationCode = $this->_response_httpCode;
}
if (isset($exception)) {
$_traceType = RestfulAPI::config('onerror.debug.exception', 'string');
if ($_traceType) {
$this->setDebugData(['exception' => ['source' => self::exceptionString($exception), 'trace' => $_traceType !== 'array' ? $exception->getTraceAsString() : $exception->getTrace()]]);
}
}
try {
$this->setResponseBody($jsonData);
} catch (Exception $e) {
$exception = !isset($exception) ? $e : new Exception($e->getMessage(), $e->getCode(), $exception);
$this->response->status(500);
$this->setResponseBody(['message' => strtr('Error while formatting response:message', [':message' => !Helpers_Core::isProduction() ? ': ' . $e->getMessage() : '']), 'code' => 0]);
}
// LOGGING EXCEPTION
if (isset($exception)) {
$_logCodes = RestfulAPI::config('onerror.log.http_codes', []);
if (TRUE === $_logCodes || Helpers_Arr::inArray($this->response->status(), $_logCodes)) {
Kohana::$log->add($this->response->status() == 500 ? Log::ERROR : Log::INFO, self::exceptionString($exception), NULL, ['exception' => $exception]);
}
}
$this->response->send_headers(TRUE);
exit($this->response);
} else {
if ($this->isError()) {
if ($this->_response_data instanceof Exception) {
Kohana_Exception::response($this->_response_data);
}
throw HTTP_Exception::factory($this->_response_httpCode, '[ :errno ] :error', [':errno' => $this->_response_operationCode, ':error' => $this->_response_data]);
} else {
$this->response->body($this->_response_data);
}
}
}