private function giveUserFile($filename)
{
$var = new Response();
$var->sendFile(Yii::$app->params['uploadPath'] . $filename);
$var->send();
unlink(Yii::$app->params['uploadPath'] . $filename);
}
/**
* Send the result.
*/
public function send()
{
//PS: I think this is a bit wrong. But this works, for now.
$this->_transport->open();
$this->_processor->process($this->_protocol, $this->_protocol);
$this->_transport->close();
parent::send();
}
/**
* Uploads the file and update database
*/
public function run()
{
$file = UploadedFile::getInstanceByName('attachment[file]');
$result = $this->insertMedia($file);
$response = new Response();
$response->setStatusCode(200);
$response->format = Response::FORMAT_JSON;
if ($result['success'] === true) {
$response->setStatusCode(200);
$response->data = ['file' => ['url' => '/' . $result['data']['source'], 'media_id' => $result['data']['id']]];
$response->send();
} else {
$response->statusText = $result['message'];
$response->setStatusCode(500);
$response->send();
Yii::$app->end();
}
}
public function send()
{
if ($this->finishRequestAfterSend && function_exists('fastcgi_finish_request')) {
$this->on(static::EVENT_AFTER_SEND, 'fastcgi_finish_request', null, false);
}
//如果是DEBUG
if (YII_DEBUG) {
$this->getHeaders()->add('Request-Duration', (microtime(true) - YII_BEGIN_TIME) * 1000000);
}
return parent::send();
}
/** @inheritdoc */
protected function renderException($exception)
{
$event = new ExceptionEvent($exception);
$this->trigger(self::EVENT_BEFORE_EXCEPTION, $event);
if (\Yii::$app->has('response')) {
$response = \Yii::$app->getResponse();
} else {
$response = new Response();
}
$response->data = $this->convertExceptionToArray($exception);
$response->setStatusCode(property_exists($exception, 'statusCode') ? $exception->statusCode : 500);
$response->send();
}
/**
* Renders the exception.
* @param \Exception $exception the exception to be rendered.
*/
protected function renderException($exception)
{
if (!$exception instanceof JqException) {
parent::renderException($exception);
return;
}
if (\Yii::$app->has('response')) {
$response = \Yii::$app->getResponse();
} else {
$response = new Response();
}
$response->setStatusCode(500);
$response->data['message'] = $exception->getMessage();
$response->send();
}
/**
* Override send() method.
*
* $this->data member contains data released to client.
*/
public function send()
{
$responseMessage = ApiResponseCode::responseMessageFromCode($this->statusResponseCode);
if ($this->isClientError) {
$dataOut = $this->data;
if ($this->statusCode == 401) {
// Not authorized
$dataOut = null;
$this->fillStatusResponse(ApiResponseCode::ERR_LOGIN_REQUIRED);
} else {
if ($this->statusCode == 404) {
// Non found
$dataOut = null;
$this->fillStatusResponse(ApiResponseCode::ERR_METHOD_NOT_FOUND);
}
}
$this->data = ['status' => ['response_code' => $this->statusResponseCode, 'response_message' => $this->statusResponseMessage, 'response_extra' => $this->statusResponseExtra], 'data' => $dataOut];
} else {
$this->data = ['status' => ['response_code' => $this->statusResponseCode, 'response_message' => $responseMessage, 'response_extra' => $this->statusResponseExtra], 'data' => $this->data];
}
parent::send();
}
/**
* Renders the exception.
* @param \Exception $exception the exception to be rendered.
*/
protected function renderException($exception)
{
//如果存在未提交的事务，则对事务进行回滚
$transaction = Yii::$app->db->getTransaction();
if ($transaction) {
$transaction->rollback();
}
//对返回内容进行渲染
if (Yii::$app->has('response')) {
$response = Yii::$app->getResponse();
// reset parameters of response to avoid interference with partially created response data
// in case the error occurred while sending the response.
$response->isSent = false;
$response->stream = null;
$response->data = null;
$response->content = null;
} else {
$response = new Response();
}
$useErrorView = $response->format === Response::FORMAT_HTML && !YII_DEBUG;
//如果是用户定义的异常，则需要将异常错误信息抛出,如果是接口类型的并且有model类型的错误
if ($useErrorView) {
if ($this->errorAction !== null) {
$result = Yii::$app->runAction($this->errorAction);
if ($result instanceof Response) {
$result = $result;
} else {
$result->data = $result;
}
} else {
//在没有默认异常处理action的情况下，直接渲染文件
$file = $useErrorView ? $this->errorView : $this->exceptionView;
$responseData = $this->renderFile($file, ['exception' => $exception]);
}
} else {
if ($response->format === Response::FORMAT_JSON || $response->format === Response::FORMAT_XML) {
$response->data = ['code' => $exception->getCode(), 'message' => $exception->getMessage()];
if ($exception instanceof LBUserException) {
$response->data['errors'] = $exception->getErrors();
}
} else {
$response->data = $this->convertExceptionToArray($exception);
}
}
//调试状态状态码为500, 非调试状态不抛出异常
if (!YII_DEBUG || $exception instanceof LBUserException) {
$response->setStatusCode(200);
} else {
$response->setStatusCode(500);
}
$response->send();
}
/**
* Renders the exception.
* @param \Exception $exception the exception to be rendered.
*/
protected function renderException($exception)
{
//如果存在未提交的事务，则对事务进行回滚
$transaction = Yii::$app->db->getTransaction();
if ($transaction) {
$transaction->rollback();
}
//对返回内容进行渲染
if (Yii::$app->has('response')) {
$response = Yii::$app->getResponse();
// reset parameters of response to avoid interference with partially created response data
// in case the error occurred while sending the response.
$response->isSent = false;
$response->stream = null;
$response->data = null;
$response->content = null;
} else {
$response = new Response();
}
$useErrorView = $response->format === Response::FORMAT_HTML && (!YII_DEBUG || $exception instanceof UserException);
//如果是用户定义的异常，则需要将异常错误信息抛出,如果是接口类型的并且有model类型的错误
//需要使用用户定制的errorView,同时用户在配置文件中指定了errorAction
if ($useErrorView && $this->errorAction !== null) {
$result = Yii::$app->runAction($this->errorAction);
if ($result instanceof Response) {
$result = $result;
} else {
$response->data = $result;
}
} elseif ($response->format === Response::FORMAT_HTML) {
if (YII_ENV_TEST || isset($_SERVER['HTTP_X_REQUESTED_WITH']) && $_SERVER['HTTP_X_REQUESTED_WITH'] === 'XMLHttpRequest') {
$response->data = '<pre>' . $this->htmlEncode(static::convertExceptionToString($exception)) . '</pre>';
} else {
if (YII_DEBUG) {
ini_set('display_errors', 1);
}
$file = $useErrorView ? $this->errorView : $this->exceptionView;
$response->data = $this->renderFile($file, ['exception' => $exception]);
}
} elseif ($response->format === Response::FORMAT_RAW) {
$response->data = static::convertExceptionToString($exception);
} elseif ($response->format === Response::FORMAT_JSON || $response->format === Response::FORMAT_XML) {
$response->data = ['code' => $exception->getCode(), 'message' => $exception->getMessage()];
if ($exception instanceof LBUserException) {
$response->data['errors'] = $exception->getErrors();
}
} else {
$response->data = $this->convertExceptionToArray($exception);
}
//调试状态状态码为500, 非调试状态不抛出异常
if (!YII_DEBUG || $exception instanceof LBUserException) {
$response->setStatusCode(200);
} else {
$response->setStatusCode(500);
}
$response->send();
}
/**
* Action for file uploads via sir-trevor image block from SirTrevorWidget (input widget)
*/
public function actionRedactorUpload()
{
//header('Access-Control-Allow-Origin: *');
/**
* @var \kato\modules\media\Media $module
*/
$module = \Yii::$app->controller->module;
$result = $module->mediaUpload();
$response = new Response();
$response->format = Response::FORMAT_JSON;
if ($result['success'] === true) {
if ($this->doMediaJoin($result)) {
//success
$response->setStatusCode(200);
$response->data = ['filelink' => '/' . $result['data']['source']];
$response->send();
} else {
$response->statusText = 'Unable to do join of media with content.';
$response->send();
Yii::$app->end();
}
} else {
$response->statusText = $result['message'];
$response->setStatusCode(500);
$response->send();
Yii::$app->end();
}
}
/**
* @inheritdoc
*/
public function send()
{
if ($this->isSent) {
return;
}
$this->addSafetyHeaders();
parent::send();
}
/**
* @inheritdoc
*/
public function renderException($exception)
{
if (Yii::$app->has('response')) {
$response = Yii::$app->getResponse();
// reset parameters of response to avoid interference with partially created response data
// in case the error occurred while sending the response.
$response->isSent = false;
$response->stream = null;
$response->data = null;
$response->content = null;
} else {
$response = new Response();
}
$data = ['code' => $exception->getCode(), 'message' => $exception->getMessage()];
if ($exception instanceof ValidateException) {
$data['fields'] = $exception->getErrors();
} elseif ($exception instanceof BadRequestHttpException) {
$trace = $exception->getTrace();
$trace = $trace[0];
if (isset($trace['class']) && isset($trace['function'])) {
if ($trace['class'] === 'yii\\web\\JsonParser' && $trace['function'] === 'parse') {
$data['code'] = 3900;
} elseif ($trace['class'] === 'yii\\web\\Controller' && $trace['function'] == 'beforeAction') {
$data['code'] = 3901;
} elseif ($trace['class'] === 'yii\\web\\Controller' && $trace['function'] == 'bindActionParams') {
$data['code'] = 3902;
}
}
} elseif ($exception instanceof NotFoundHttpException) {
$trace = $exception->getTrace();
$trace = $trace[0];
if ($trace['class'] === 'yii\\web\\Request' && $trace['function'] === 'resolve') {
$data['code'] = 3910;
} elseif ($trace['class'] === 'yii\\web\\Application' && $trace['function'] === 'handleRequest') {
$data['code'] = 3910;
}
} elseif ($exception instanceof UnauthorizedHttpException) {
if ($exception->getCode() == 0) {
$data['code'] = 1001;
}
} elseif ($exception instanceof ForbiddenHttpException) {
if ($exception->getCode() == 0) {
$data['code'] = 1013;
}
} elseif ($exception instanceof HttpException) {
if ($exception->getName() == 'OAuth2') {
$map = ['required_token' => 1001, 'invalid_token' => 1002, 'expired_token' => 1003, 'invalid_client' => 1004, 'invalid_grant' => 1005, 'invalid_request' => 1006, 'invalid_uri' => 1007, 'invalid_scope' => 1008, 'redirect_uri_mismatch' => 1009, 'insufficient_scope' => 1010, 'unauthorized_client' => 1011, 'malformed_token' => 1012];
$data['code'] = isset($map[$exception->errorCode]) ? $map[$exception->errorCode] : 1099;
}
}
if ($exception instanceof HttpException) {
$response->setStatusCode($exception->statusCode);
} else {
$response->setStatusCode(500);
$data['message'] = Response::$httpStatuses[500];
if (YII_DEBUG) {
$data['trace'] = explode("\n", $exception->__toString());
}
}
$response->format = Response::FORMAT_JSON;
$response->data = $data;
$response->send();
}