/**
* Sends response to output.
* @return void
*/
public function send(Nette\Http\IRequest $httpRequest, Nette\Http\IResponse $httpResponse)
{
$httpResponse->setContentType($this->contentType);
$httpResponse->setHeader('Content-Disposition', ($this->forceDownload ? 'attachment' : 'inline') . '; filename="' . $this->name . '"' . '; filename*=utf-8\'\'' . rawurlencode($this->name));
$length = strlen($this->data);
/*
if ($this->resuming) {
$httpResponse->setHeader('Accept-Ranges', 'bytes');
if (preg_match('#^bytes=(\d*)-(\d*)\z#', $httpRequest->getHeader('Range'), $matches)) {
list(, $start, $end) = $matches;
if ($start === '') {
$start = max(0, $filesize - $end);
$end = $filesize - 1;
} elseif ($end === '' || $end > $filesize - 1) {
$end = $filesize - 1;
}
if ($end < $start) {
$httpResponse->setCode(416); // requested range not satisfiable
return;
}
$httpResponse->setCode(206);
$httpResponse->setHeader('Content-Range', 'bytes ' . $start . '-' . $end . '/' . $filesize);
$length = $end - $start + 1;
fseek($handle, $start);
} else {
$httpResponse->setHeader('Content-Range', 'bytes 0-' . ($filesize - 1) . '/' . $filesize);
}
}*/
$httpResponse->setHeader('Content-Length', $length);
echo $this->data;
}
/**
* {inheritDoc}
*/
public function send(Nette\Http\IRequest $httpRequest, Nette\Http\IResponse $httpResponse)
{
$httpResponse->setContentType($this->getContentType(), 'utf-8');
$httpResponse->setExpiration(FALSE);
$httpResponse->setCode($this->code);
echo Nette\Utils\Json::encode($this->getPayload(), Nette\Utils\Json::PRETTY);
}
public function generateImage(ImageRequest $request)
{
$width = $request->getWidth();
$height = $request->getHeight();
$format = $request->getFormat();
if (!$this->validator->validate($width, $height)) {
throw new Application\BadRequestException();
}
$image = NULL;
foreach ($this->providers as $provider) {
$image = $provider->getImage($request);
if ($image) {
break;
}
}
if (!$image) {
$this->httpResponse->setHeader('Content-Type', 'image/jpeg');
$this->httpResponse->setCode(Http\IResponse::S404_NOT_FOUND);
exit;
}
$destination = $this->wwwDir . '/' . $this->httpRequest->getUrl()->getRelativeUrl();
$dirname = dirname($destination);
if (!is_dir($dirname)) {
$success = @mkdir($dirname, 0777, TRUE);
if (!$success) {
throw new Application\BadRequestException();
}
}
$success = $image->save($destination, 90, $format);
if (!$success) {
throw new Application\BadRequestException();
}
$image->send();
exit;
}
/**
* @param IRequest $httpRequest
* @param IResponse $httpResponse
* @return void
*/
public function send(IRequest $httpRequest, IResponse $httpResponse)
{
$httpResponse->setCode($this->code);
foreach ($this->headers as $name => $value) {
$httpResponse->setHeader($name, $value);
}
echo (string) $this->getBody();
}
/**
* @param Nette\Http\IRequest $httpRequest
* @param Nette\Http\IResponse $httpResponse
*/
function send(Nette\Http\IRequest $httpRequest, Nette\Http\IResponse $httpResponse)
{
$response = $this->getResponse();
$httpResponse->setCode(200);
$httpResponse->setContentType('text/plain');
$httpResponse->setHeader('Content-Length', strlen($response));
echo $response;
}
/**
* @param Http\IRequest $request
* @param Http\IResponse $response
*/
public function send(Http\IRequest $request, Http\IResponse $response)
{
$response->setContentType($this->contentType);
$response->setCode($this->code ?: Http\IResponse::S200_OK);
$response->setExpiration($this->expiration);
$response->setHeader('Pragma', $this->expiration ? 'cache' : 'no-cache');
echo Json::encode($this->data);
}
/**
* {@inheritdoc}
*/
public function send(IRequest $httpRequest, IResponse $httpResponse)
{
$httpResponse->setContentType('text/xml');
$httpResponse->setExpiration(false);
$httpResponse->setCode($this->getCode());
$httpResponse->setHeader('Content-Length', strlen($this->response));
echo $this->response;
}
public function __invoke($application, $response)
{
if ($response instanceof JsonResponse && ($payload = $response->getPayload()) instanceof \stdClass) {
if ($this->forwardHasHappened && !isset($payload->redirect)) {
$payload->url = $application->getPresenter()->link('this');
}
$this->httpResponse->addHeader('Vary', 'X-Requested-With');
}
}
/**
* Send JSONP response to output
* @param IRequest $httpRequest
* @param IResponse $httpResponse
* @throws \Drahak\Restful\InvalidArgumentException
*/
public function send(IRequest $httpRequest, IResponse $httpResponse)
{
$httpResponse->setContentType($this->contentType ? $this->contentType : 'application/javascript', 'UTF-8');
$data = array();
$data['response'] = $this->data;
$data['status'] = $httpResponse->getCode();
$data['headers'] = $httpResponse->getHeaders();
$callback = $httpRequest->getQuery('jsonp') ? Strings::webalize($httpRequest->getQuery('jsonp'), NULL, FALSE) : '';
echo $callback . '(' . $this->mapper->stringify($data, $this->isPrettyPrint()) . ');';
}
/**
* Check allowed methods
*
* @throws BadRequestException If method is not supported but another one can be used
*/
protected function checkAllowedMethods()
{
$availableMethods = $this->methods->getOptions($this->request->getUrl());
if (!$availableMethods || in_array($this->request->method, $availableMethods)) {
return;
}
$allow = implode(', ', $availableMethods);
$this->response->setHeader('Allow', $allow);
throw BadRequestException::methodNotSupported('Method not supported. Available methods: ' . $allow);
}
/**
* @param Nette\Http\IRequest $httpRequest
* @param Nette\Http\IResponse $httpResponse
* @throws \Nette\Application\BadRequestException
*/
public function send(Nette\Http\IRequest $httpRequest, Nette\Http\IResponse $httpResponse)
{
$httpResponse->setContentType($this->contentType);
$httpResponse->setExpiration(FALSE);
$callback = $httpRequest->getQuery(self::$callbackName);
if (is_null($callback)) {
throw new \Nette\Application\BadRequestException("Invalid JSONP request.");
}
echo $callback . "(" . Nette\Utils\Json::encode($this->payload) . ")";
}
/**
* Sends response to output.
* @param IRequest $request
* @param IResponse $response
*/
public function send(IRequest $request, IResponse $response)
{
// Set response headers for the file download
$response->setHeader('Content-Length', $this->stream->getSize());
$response->setHeader('Content-Type', $this->contentType);
$response->setHeader('Content-Disposition', 'attachment; filename="' . $this->name . '";');
while (!$this->stream->eof()) {
echo $this->stream->read(4000000.0);
}
$this->stream->close();
}
/**
* Sends response to output.
* @return void
*/
public function send(IRequest $httpRequest, \Nette\Http\IResponse $httpResponse)
{
if ($this->error) {
$this->payload = ['error' => TRUE, 'message' => $this->errorMessage];
} else {
$this->payload['error'] = FALSE;
}
$httpResponse->setContentType($this->contentType);
$httpResponse->setExpiration(FALSE);
echo Json::encode($this->payload);
}
/**
* Sends response to output.
*
* @param \Nette\Http\IRequest $httpRequest
* @param \Nette\Http\IResponse $httpResponse
*/
public function send(\Nette\Http\IRequest $httpRequest, \Nette\Http\IResponse $httpResponse)
{
if (strlen($this->etag)) {
$httpResponse->setHeader('Etag', $this->etag);
}
$httpResponse->setExpiration(\Nette\Http\IResponse::PERMANENT);
if (($inm = $httpRequest->getHeader('if-none-match')) && $inm == $this->etag) {
$httpResponse->setCode(\Nette\Http\IResponse::S304_NOT_MODIFIED);
return;
}
$httpResponse->setContentType($this->contentType);
echo $this->content;
}
function send(Nette\Http\IRequest $httpRequest, Nette\Http\IResponse $httpResponse)
{
if ($this->isAmfRequest($httpRequest)) {
$httpResponse->setContentType('application/x-amf');
$this->manager->sendResponse();
} else {
$responses = $this->manager->getResponses();
if (count($responses) === 1) {
$responses = array_shift($responses);
}
$response = new Nette\Application\Responses\JsonResponse($responses);
$response->send($httpRequest, $httpResponse);
}
}
/**
* Sends chunked response to output.
*
* @param \MouseOver\Storage\IStorageFile $storageFile Storage file
* @param \Nette\Http\IRequest $httpRequest HTTP request
* @param \Nette\Http\IResponse $httpResponse HTTP response
*
* @return void
*/
protected function sendStorageFile($storageFile, Nette\Http\IRequest $httpRequest, Nette\Http\IResponse $httpResponse)
{
$httpResponse->setHeader('Accept-Ranges', 'bytes');
$reader = $storageFile->getReader();
if (preg_match('#^bytes=(\\d*)-(\\d*)\\z#', $httpRequest->getHeader('Range'), $matches)) {
list(, $start, $end) = $matches;
if ($start === '') {
$start = null;
}
if ($end === '') {
$end = null;
}
try {
$reader->setRange($start, $end);
} catch (\InvalidArgumentException $invalidArgumentException) {
$httpResponse->setCode(416);
// requested range not satisfiable
return;
}
$httpResponse->setCode(206);
$httpResponse->setHeader('Content-Range', 'bytes ' . $reader->getRangeStart() . '-' . $reader->getRangeEnd() . '/' . $reader->getFileSize());
$reader->setRange($start, $end);
$httpResponse->setHeader('Content-Length', $reader->getLength());
} else {
$httpResponse->setHeader('Content-Range', 'bytes 0-' . ($reader->getFileSize() - 1) . '/' . $reader->getFileSize());
$httpResponse->setHeader('Content-Length', $reader->getLength());
}
while ($reader->hasContent()) {
echo $reader->read();
}
}
/**
* Sends response to output.
* @param Nette\Http\IRequest $httpRequest
* @param Nette\Http\IResponse $httpResponse
*/
function send(Nette\Http\IRequest $httpRequest, Nette\Http\IResponse $httpResponse)
{
$httpResponse->setContentType('application/pdf');
$httpResponse->setHeader('Content-Disposition', 'inline; filename="' . basename($this->filePath) . '"');
$httpResponse->setHeader('Content-Description', 'File Transfer');
$httpResponse->setHeader('Connection', 'Keep-Alive');
$httpResponse->setHeader('Expires', '0');
$httpResponse->setHeader('Cache-Control', 'must-revalidate, post-check=0, pre-check=0');
$httpResponse->setHeader('Pragma', 'public');
$httpResponse->setHeader('Content-Length', filesize($this->filePath));
readfile($this->filePath);
}
/**
* Performs a temporarily HTTP header 302 redirect
*
* @param string $path Page location path
*
* @return void
*
* @throws \InvalidArgumentException if location path is invalid
*
* @access public
*/
public function redirectSoft($path)
{
if (!empty($path) && is_string($path)) {
$this->response->redirect($path, 302);
} else {
throw new \InvalidArgumentException('A temporarily HTTP header 302 redirect requires a valid location path.');
}
}
/**
* Gets the cookie
*
* @param string $cookieValue
*/
protected function createCookie($cookieValue)
{
$currentDate = new \DateTime('+1 month');
// Create cookie object
$cookie = new Cookie(self::COOKIE_KEY, $cookieValue, $currentDate->format('Y-m-d'));
// Store cookie in response
$this->httpResponse->setCookie($cookie->getName(), $cookie->getValue(), $cookie->getExpiresTime(), $cookie->getPath(), $cookie->getDomain(), $cookie->isSecure(), $cookie->isHttpOnly());
}
/**
* @param Translator $translator
* @return string|NULL
*/
public function resolve(Translator $translator)
{
if (!$this->session->isStarted() && $this->httpResponse->isSent()) {
trigger_error("The advice of session locale resolver is required but the session has not been started and headers had been already sent. " . "Either start your sessions earlier or disabled the SessionResolver.", E_USER_WARNING);
return NULL;
}
if (empty($this->localeSession->locale)) {
return NULL;
}
$short = array_map(function ($locale) {
return substr($locale, 0, 2);
}, $translator->getAvailableLocales());
if (!in_array(substr($this->localeSession->locale, 0, 2), $short, TRUE)) {
return NULL;
}
return $this->localeSession->locale;
}
/**
* Sends response to output.
* @param Nette\Http\IRequest $httpRequest
* @param Nette\Http\IResponse $httpResponse
* @return void
*/
public function send(Nette\Http\IRequest $httpRequest, Nette\Http\IResponse $httpResponse)
{
$httpResponse->setContentType($this->contentType);
$httpResponse->setExpiration(FALSE);
$response = array();
$actual_url = $httpRequest->getUrl()->getAbsoluteUrl();
date_default_timezone_set('UTC');
//TODO: -1min
$date = date('YmdHi');
$hmac = hash_hmac('sha512', $actual_url . $date, 'PRIVATE_KEY');
//TODO: na základě public key ($api_key)
if ($this->payload['api_hash'] !== $hmac) {
$response['err_code'] = 10;
$response['err_info'] = $this->errors[10];
}
echo Nette\Utils\Json::encode($this->payload);
}
/**
* Sends the session cookies.
* @return void
*/
private function sendCookie()
{
if (!headers_sent() && ob_get_level() && ob_get_length()) {
trigger_error('Possible problem: you are starting session while already having some data in output buffer. This may not work if the outputted data grows. Try starting the session earlier.', E_USER_NOTICE);
}
$cookie = $this->getCookieParameters();
$this->response->setCookie(session_name(), session_id(), $cookie['lifetime'] ? $cookie['lifetime'] + time() : 0, $cookie['path'], $cookie['domain'], $cookie['secure'], $cookie['httponly'])->setCookie('nette-browser', $_SESSION['__NF']['B'], Response::BROWSER, $cookie['path'], $cookie['domain']);
}
/**
* Sends response to output.
* @param Nette\Http\IRequest $httpRequest
* @param Nette\Http\IResponse $httpResponse
* @return void
*/
public function send(Nette\Http\IRequest $httpRequest, Nette\Http\IResponse $httpResponse)
{
/**
* Disable tracy bar
*/
if (class_exists('\\Tracy\\Debugger') && property_exists('\\Tracy\\Debugger', 'productionMode')) {
\Tracy\Debugger::$productionMode = TRUE;
}
/**
* Set Content-Type header
*/
$httpResponse->setContentType($this->contentType, $this->output_encoding);
/**
* Set Content-Disposition header
*/
$httpResponse->setHeader('Content-Disposition', 'attachment' . '; filename="' . $this->name . '"');
/*. '; filename*=' . $this->output_encoding . '\'\'' . rawurlencode($this->name));*/
/**
* Set other headers
*/
foreach ($this->headers as $key => $value) {
$httpResponse->setHeader($key, $value);
}
if (function_exists('ob_start')) {
ob_start();
}
/**
* Output data
*/
if ($this->include_bom && strtolower($this->output_encoding) == 'utf-8') {
echo "";
}
$delimiter = '"' . $this->delimiter . '"';
foreach ($this->data as $row) {
if (strtolower($this->output_encoding) == 'utf-8') {
echo '"' . implode($delimiter, (array) $row) . '"';
} else {
echo iconv('UTF-8', $this->output_encoding, '"' . implode($delimiter, (array) $row) . '"');
}
echo "\r\n";
}
if (function_exists('ob_end_flush')) {
ob_end_flush();
}
}
/**
* Attempts to cache the sent entity by its last modification date.
* @param string|int|DateTime last modified time
* @param string strong entity tag validator
* @param mixed optional expiration time
* @return void
* @throws Nette\Application\AbortException
*/
public function lastModified($lastModified, $etag = NULL, $expire = NULL)
{
if ($expire !== NULL) {
$this->httpResponse->setExpiration($expire);
}
if (!$this->httpContext->isModified($lastModified, $etag)) {
$this->terminate();
}
}
/**
* Sends response to output.
* @return void
*/
public function send(Nette\Http\IRequest $httpRequest, Nette\Http\IResponse $httpResponse)
{
$httpResponse->setContentType($this->contentType);
$httpResponse->setHeader('Content-Disposition', ($this->forceDownload ? 'attachment' : 'inline') . '; filename="' . $this->name . '"');
$output = NULL;
if ($this->precalculateFileSize) {
ob_start();
Nette\Utils\Callback::invokeArgs($this->outputGenerator);
$output = ob_get_clean();
$filesize = $length = strlen($output);
}
if ($this->resuming && $this->precalculateFileSize) {
$httpResponse->setHeader('Accept-Ranges', 'bytes');
if (preg_match('#^bytes=(\\d*)-(\\d*)\\z#', $httpRequest->getHeader('Range'), $matches)) {
list(, $start, $end) = $matches;
if ($start === '') {
$start = max(0, $filesize - $end);
$end = $filesize - 1;
} elseif ($end === '' || $end > $filesize - 1) {
$end = $filesize - 1;
}
if ($end < $start) {
$httpResponse->setCode(416);
// requested range not satisfiable
return;
}
$httpResponse->setCode(206);
$httpResponse->setHeader('Content-Range', 'bytes ' . $start . '-' . $end . '/' . $filesize);
$length = $end - $start + 1;
} else {
$httpResponse->setHeader('Content-Range', 'bytes 0-' . ($filesize - 1) . '/' . $filesize);
}
}
if ($this->precalculateFileSize) {
$httpResponse->setHeader('Content-Length', $length);
}
if (isset($start)) {
echo substr($output, $start, $length);
} elseif (isset($output)) {
echo $output;
} else {
Nette\Utils\Callback::invoke($this->outputGenerator);
}
}
/**
* Terminates current request and sends HTTP response with
* code and optionaly payload formatted for requested output content type
*
* @throws AbortException
*/
public function terminateWithCode($code, $payload = NULL)
{
$this->httpResponse->setCode($code);
if (func_num_args() == 1) {
$this->response = $this->createResponse();
} else {
$this->response = $this->createResponse($payload);
}
throw new AbortException();
}
/**
* Attempts to cache the sent entity by its last modification date.
* @param string|int|\DateTimeInterface last modified time
* @param string strong entity tag validator
* @param mixed optional expiration time
* @return void
* @throws Nette\Application\AbortException
*/
public function lastModified($lastModified, $etag = NULL, $expire = NULL)
{
if ($expire !== NULL) {
$this->httpResponse->setExpiration($expire);
}
$helper = new Http\Context($this->httpRequest, $this->httpResponse);
if (!$helper->isModified($lastModified, $etag)) {
$this->terminate();
}
}
public function __invoke($application, $response)
{
if ($response instanceof JsonResponse && ($payload = $response->getPayload()) instanceof \stdClass) {
if (!$this->forwardHasHappened && isset($payload->redirect)) {
$url = new Http\UrlScript($payload->redirect);
$url->setScriptPath($this->httpRequest->url->scriptPath);
$httpRequest = new Http\Request($url);
if ($this->router->match($httpRequest) !== NULL) {
$prop = new Property($application, 'httpRequest');
$prop->setAccessible(TRUE);
$prop->setValue($application, $httpRequest);
$application->run();
exit;
}
} elseif ($this->forwardHasHappened && !isset($payload->redirect)) {
$payload->redirect = $application->getPresenter()->link('this');
}
$this->httpResponse->addHeader('Vary', 'X-Requested-With');
}
}
public function doProcessException($e)
{
if (!$e instanceof BadRequestException && $this->httpResponse instanceof Response) {
$this->httpResponse->warnOnBuffer = false;
}
if (!$this->httpResponse->isSent()) {
$this->httpResponse->setCode($e instanceof BadRequestException ? $e->getCode() ?: 404 : 500);
}
$requests = $this->getRequests();
$request = end($requests) ?: $this->initialRequest;
$args = ['exception' => $e, 'request' => $request];
$errorPresenter = $request ? $this->findErrorPresenter($request->getPresenterName()) : $this->errorPresenter;
if ($this->getPresenter() instanceof Presenter) {
try {
$this->getPresenter()->forward(":{$errorPresenter}:", $args);
} catch (AbortException $_) {
$this->processRequest($this->getPresenter()->getLastCreatedRequest());
}
} else {
$this->processRequest(new Request($errorPresenter, Request::FORWARD, $args));
}
}
/**
* Destroy the current session
*/
public function destroySession()
{
$this->accessToken = NULL;
$this->signedRequest = NULL;
$this->user = NULL;
$this->session->clearAll();
// Javascript sets a cookie that will be used in getSignedRequest that we need to clear if we can
$cookieName = $this->config->getSignedRequestCookieName();
if (array_key_exists($cookieName, $this->httpRequest->getCookies())) {
$this->httpResponse->deleteCookie($cookieName, '/', $this->getBaseDomain());
unset($_COOKIE[$cookieName]);
}
}
