/**
* Povolí zápis cookies do IFRAMe a pokud má aplikace appNamespace, povolí vložení aplikace do IFRAMe
*/
private function setHeaders()
{
$this->httpResponse->addHeader('P3P', 'CP="CAO PSA OUR"');
if ($this->config["appNamespace"] !== FALSE) {
$this->httpResponse->setHeader('X-Frame-Options', NULL);
}
}
/**
* Authenticate user
* @param string $username
* @param string $password
* @return void
*/
public function authenticate($username, $password)
{
$url = $this->httpRequest->url;
if ($url->user !== $username || $url->password !== $password) {
$this->httpResponse->setHeader('WWW-Authenticate', 'Basic realm="HTTP Authentication"');
$this->httpResponse->setCode(Nette\Http\IResponse::S401_UNAUTHORIZED);
echo '<h1>Authentication failed.</h1>';
if ($this->exit_on_bad_credentials) {
die;
}
}
}
public function onResponse(NA\Application $application, NA\IResponse $response)
{
if ($this->config["panel"]["ajax"] && $application->getPresenter() instanceof \Nette\Application\UI\Presenter && $application->getPresenter()->isAjax()) {
$debug = ["count" => count($this->_getElapsed())];
if ($debug["count"]) {
ob_start();
include __DIR__ . "/panel/templates/results.phtml";
$debug["template"] = ob_get_clean();
}
$data = base64_encode(json_encode($debug));
// Workaround for Chrome header limit as https://github.com/Seldaek/monolog/issues/172
if (strlen($data) > 240 * 1024) {
$debug["template"] = "Incomplete logs, chrome header size limit reached!";
$data = base64_encode(json_encode($debug));
}
$this->response->setHeader(self::HEADER_PREFIX, $data);
}
}
/**
* Upload signal
*/
public function handleUpload()
{
// HTTP headers for no cache etc
$httpResponse = new Response();
$httpResponse->setHeader("Expires", "Mon, 26 Jul 1997 05:00:00 GMT");
$httpResponse->setHeader("Last-Modified", gmdate("D, d M Y H:i:s") . " GMT");
$httpResponse->setHeader("Cache-Control", "no-store, no-cache, must-revalidate, post-check=0, pre-check=0");
$httpResponse->setHeader("Pragma", "no-cache");
$response = array("jsonrpc" => "2.0", "result" => "", "id" => "id", "type" => "");
if ($this->system->parameters["readonly"]) {
$response["result"] = "Read-only mode enabled, files can not be uploaded!";
$response["type"] = "error";
$this->presenter->sendResponse(new JsonResponse($response));
}
$fileSize = $this->system->filesystem->getSize($_FILES["file"]["tmp_name"]);
if ($this->getFreeSpace() < $fileSize) {
$response["result"] = "Disk space is full!";
$response["type"] = "error";
$this->presenter->sendResponse(new JsonResponse($response));
}
$actualDir = $this->system->session->actualdir;
$targetDir = $this->getAbsolutePath($actualDir);
if (!is_dir($targetDir)) {
$response["result"] = "Target directory '{$actualDir}' not found!";
$response["type"] = "error";
$this->presenter->sendResponse(new JsonResponse($response));
}
// Settings
$maxFileAge = 60 * 60;
// Temp file age in seconds
// Get parameters
$chunk = isset($_REQUEST["chunk"]) ? $_REQUEST["chunk"] : 0;
$chunks = isset($_REQUEST["chunks"]) ? $_REQUEST["chunks"] : 0;
$fileName = isset($_REQUEST["name"]) ? $_REQUEST["name"] : "";
$fileName = $this->system->filesystem->safeFilename($fileName);
// Make sure the fileName is unique but only if chunking is disabled
if ($chunks < 2 && is_file("{$targetDir}/{$fileName}")) {
$ext = strrpos($fileName, ".");
$fileName_a = substr($fileName, 0, $ext);
$fileName_b = substr($fileName, $ext);
$count = 1;
while (is_file("{$targetDir}/{$fileName_a}" . "_{$count}" . $fileName_b)) {
$count++;
}
$fileName = $fileName_a . "_{$count}" . $fileName_b;
}
// Remove old temp files
if (is_dir($targetDir) && ($dir = opendir($targetDir))) {
while (($file = readdir($dir)) !== false) {
// Remove temp files if they are older than the max age
$filePath = "{$targetDir}/{$file}";
if (preg_match("/\\.tmp\$/", $file) && filemtime($filePath) < time() - $maxFileAge) {
unlink($filePath);
}
}
closedir($dir);
} else {
$response["result"] = "Failed to open temp directory!";
$response["type"] = "error";
$this->presenter->sendResponse(new JsonResponse($response));
}
// Look for the content type header
if (isset($_SERVER["HTTP_CONTENT_TYPE"])) {
$contentType = $_SERVER["HTTP_CONTENT_TYPE"];
}
if (isset($_SERVER["CONTENT_TYPE"])) {
$contentType = $_SERVER["CONTENT_TYPE"];
}
// Handle non multipart uploads older WebKit versions didn"t support multipart in HTML5
if (strpos($contentType, "multipart") !== false) {
if (isset($_FILES["file"]["tmp_name"]) && is_uploaded_file($_FILES["file"]["tmp_name"])) {
// Open temp file
$out = fopen($targetDir . DIRECTORY_SEPARATOR . $fileName, $chunk == 0 ? "wb" : "ab");
if (!$out) {
$response["result"] = "Failed to open output stream!";
$response["type"] = "error";
$this->presenter->sendResponse(new JsonResponse($response));
}
// Read binary input stream and append it to temp file
$in = fopen($_FILES["file"]["tmp_name"], "rb");
if (!$in) {
$response["result"] = "Failed to open output stream!";
$response["type"] = "error";
$this->presenter->sendResponse(new JsonResponse($response));
}
while ($buff = fread($in, 4096)) {
fwrite($out, $buff);
}
fclose($out);
fclose($in);
unlink($_FILES["file"]["tmp_name"]);
} else {
$response["result"] = "Failed to move uploaded file!";
$response["type"] = "error";
$this->presenter->sendResponse(new JsonResponse($response));
}
} else {
// Open temp file
$out = fopen($targetDir . DIRECTORY_SEPARATOR . $fileName, $chunk == 0 ? "wb" : "ab");
if (!$out) {
$response["result"] = "Failed to open output stream!";
$response["type"] = "error";
$this->presenter->sendResponse(new JsonResponse($response));
}
// Read binary input stream and append it to temp file
$in = fopen("php://input", "rb");
if (!$in) {
$response["result"] = "Failed to open input stream!";
$response["type"] = "error";
$this->presenter->sendResponse(new JsonResponse($response));
}
while ($buff = fread($in, 4096)) {
fwrite($out, $buff);
}
fclose($out);
fclose($in);
}
if ($this->system->parameters["cache"]) {
$this->system->caching->deleteItem(array("content", $targetDir));
}
$response["result"] = "Successfuly uploaded.";
$response["type"] = "info";
$this->presenter->sendResponse(new JsonResponse($response));
}
