/**
* Start a big file download on Laravel Framework 4.0 / 4.1
* Source (originally for Laravel 3.*) : http://stackoverflow.com/questions/15942497/why-dont-large-files-download-easily-in-laravel
* @param string $path Path to the big file
* @param string $name Name of the file (used in Content-disposition header)
* @param array $headers Some extra headers
*/
public function sendFile($path, $name = null, array $headers = array())
{
if (is_null($name)) {
$name = basename($path);
}
$file = new \Symfony\Component\HttpFoundation\File\File($path);
$mime = $file->getMimeType();
// Prepare the headers
$headers = array_merge(array('Content-Description' => 'File Transfer', 'Content-Type' => $mime, 'Content-Transfer-Encoding' => 'binary', 'Expires' => 0, 'Cache-Control' => 'must-revalidate, post-check=0, pre-check=0', 'Pragma' => 'public', 'Content-Length' => \File::size($path), 'Content-Disposition' => 'attachment; filename=' . $name), $headers);
$response = new \Symfony\Component\HttpFoundation\Response('', 200, $headers);
// If there's a session we should save it now
if (\Config::get('session.driver') !== '') {
\Session::save();
}
session_write_close();
if (ob_get_length()) {
ob_end_clean();
}
$response->sendHeaders();
// Read the file
if ($file = fopen($path, 'rb')) {
while (!feof($file) and connection_status() == 0) {
print fread($file, 1024 * 8);
flush();
}
fclose($file);
}
// Finish off, like Laravel would
\Event::fire('laravel.done', array($response));
$response->send();
}
function handle_exception($e)
{
$template = App\Config::get('debug') ? 'debug' : '5xx';
$view = new App\Template($template, compact('e'));
$response = new Symfony\Component\HttpFoundation\Response($view->fetch(), Symfony\Component\HttpFoundation\Response::HTTP_INTERNAL_SERVER_ERROR);
$response->send();
}
private function downloadResponse($service)
{
$result = $service->execute();
$csvFile = $result['file'];
$filename = $result['filename'];
$response = new \Symfony\Component\HttpFoundation\Response();
$response->setStatusCode(200);
$response->setContent(file_get_contents($csvFile));
$response->headers->set('Content-Type', 'application/stream');
$response->headers->set('Content-length', filesize($csvFile));
$response->headers->set('Content-Disposition', sprintf('attachment;filename="%s"', $filename));
$response->send();
return $response;
}
/**
* Intercepts, logs, and displays uncaught exceptions.
*
* To use a viewtype other than failsafe, create the views:
* <viewtype>/messages/exceptions/admin_exception
* <viewtype>/messages/exceptions/exception
* See the json viewtype for an example.
*
* @warning This function should never be called directly.
*
* @see http://www.php.net/set-exception-handler
*
* @param Exception $exception The exception being handled
*
* @return void
* @access private
*/
function _elgg_php_exception_handler($exception)
{
$timestamp = time();
error_log("Exception #{$timestamp}: {$exception}");
// Wipe any existing output buffer
ob_end_clean();
// make sure the error isn't cached
header("Cache-Control: no-cache, must-revalidate", true);
header('Expires: Fri, 05 Feb 1982 00:00:00 -0500', true);
// we don't want the 'pagesetup', 'system' event to fire
global $CONFIG;
$CONFIG->pagesetupdone = true;
try {
// allow custom scripts to trigger on exception
// $CONFIG->exception_include can be set locally in settings.php
// value should be a system path to a file to include
if (!empty($CONFIG->exception_include) && is_file($CONFIG->exception_include)) {
ob_start();
include $CONFIG->exception_include;
$exception_output = ob_get_clean();
// if content is returned from the custom handler we will output
// that instead of our default failsafe view
if (!empty($exception_output)) {
echo $exception_output;
exit;
}
}
if (elgg_is_xhr()) {
elgg_set_viewtype('json');
$response = new \Symfony\Component\HttpFoundation\JsonResponse(null, 500);
} else {
elgg_set_viewtype('failsafe');
$response = new \Symfony\Component\HttpFoundation\Response('', 500);
}
if (elgg_is_admin_logged_in()) {
$body = elgg_view("messages/exceptions/admin_exception", array('object' => $exception, 'ts' => $timestamp));
} else {
$body = elgg_view("messages/exceptions/exception", array('object' => $exception, 'ts' => $timestamp));
}
$response->setContent(elgg_view_page(elgg_echo('exception:title'), $body));
$response->send();
} catch (Exception $e) {
$timestamp = time();
$message = $e->getMessage();
echo "Fatal error in exception handler. Check log for Exception #{$timestamp}";
error_log("Exception #{$timestamp} : fatal error in exception handler : {$message}");
}
}
<?php
require_once 'bootstrap.php';
$Request = \Symfony\Component\HttpFoundation\Request::createFromGlobals();
$App->setRequest($Request);
$routes = (require_once DIR_PROJECT . '/config/route.php');
$Router = new TelegramBot\Utils\Router($routes, $App);
$Response = new \Symfony\Component\HttpFoundation\Response();
try {
$Route = $Router->findAction($Request);
$Response->setContent($Router->resolve());
} catch (\TelegramBot\Exception\ExceptionNotFound $e) {
$Response->setStatusCode(404);
} catch (\Exception $e) {
$Response->setStatusCode(500);
}
$Response->send();
function main()
{
$request = Request::createFromGlobals();
Http::Init();
//Get routes and match with incomming url
$context = new Routing\RequestContext();
$context->fromRequest($request);
$routes = Edu8\Route::getRoutes(__DIR__ . '/../routes/');
$matcher = new Routing\Matcher\UrlMatcher($routes, $context);
try {
$request->attributes->add($matcher->match($request->getPathInfo()));
$file_root = $request->attributes->get('file_root');
$slug = $request->attributes->get('slug');
} catch (\Exception $e) {
$file_root = rtrim($request->getPathInfo(), '/');
$slug = '';
//$request->attributes->get('slug');
}
$twig_vars = Http::GetSession();
if (empty($twig_vars['request'])) {
$twig_vars['request'] = $request->request->all();
} else {
$twig_vars['request'] = array_merge($twig_vars['request'], $request->request->all());
}
$twig_vars['request']['pathname'] = $request->getPathInfo();
if ($request->files->has('file')) {
$twig_vars['request']['file'] = $request->files->get('file')->getPathname();
}
Http::SetSession($twig_vars);
if (isset($twig_vars['auth']) && $file_root === '/login') {
Http::Redirect('/');
}
if (!isset($twig_vars['auth']) && $file_root !== '/login') {
Http::Redirect('/login');
}
//Merge session and post variables
try {
if (isset($_SERVER['HTTP_REFERER'])) {
//Get routes and match with refer url
$routes2 = Edu8\Route::getRoutes(__DIR__ . '/../callbacks/');
$matcher2 = new Routing\Matcher\UrlMatcher($routes2, $context);
$try = parse_url($_SERVER['HTTP_REFERER'], PHP_URL_PATH);
$attribs = $matcher2->match($try);
//Dispatch post() from appropriate file
if (is_file($attribs['php_file'])) {
include $attribs['php_file'];
post($twig_vars);
}
}
} catch (Routing\Exception\ResourceNotFoundException $e) {
}
//Dispatch build() from appropriate file
if (is_file($request->attributes->get('php_file'))) {
include $request->attributes->get('php_file');
build($twig_vars);
}
Http::SetSession($twig_vars);
if (strpos($twig_vars['request']['pathname'], 'admin') && $twig_vars['student']['is_professor'] != 1) {
Http::Redirect('/');
}
//Render twig with varables assembled in build()
$loader = new Twig_Loader_Filesystem(__DIR__ . '/../templates');
$twig = new Twig_Environment($loader);
$response = new Symfony\Component\HttpFoundation\Response($twig->render($file_root . $slug . '.html.twig', $twig_vars));
$response->send();
unset($twig_vars['message_dlg']);
}
private function sendResponse(Response $response)
{
$sendable_response = new \Symfony\Component\HttpFoundation\Response($this->serializer->serialize($response->getData()), $response->getStatusCode(), $response->getHeaders());
$sendable_response->send();
}
<?php
require 'vendor/autoload.php';
$response = new \Symfony\Component\HttpFoundation\Response('Oops', 400);
$response->send();
/**
* setup i18n URI and detect the language in URI.
*/
public function i18nUri()
{
if ($this->Profiler != null) {
$this->Profiler->Console->timeload('Initialize the language locale uri.', __FILE__, __LINE__);
$this->Profiler->Console->memoryUsage('Initialize the language locale uri.', __FILE__, __LINE__ - 1);
}
$configdb = new \System\Core\Models\ConfigDb($this->Silexapp['Db']);
if ($configdb->getConfigValue('site_lang_method', 'uri') == 'cookie') {
// if detect language method is using cookie.
$language_cookie_name = $_SERVER['HTTP_HOST'] . '_CMS_LANGUAGE_LOCALE_URI';
$request = new \Symfony\Component\HttpFoundation\Request($_GET, $_POST, [], $_COOKIE);
if ($request->cookies->has($language_cookie_name)) {
$this->language_locale_uri = $request->cookies->get($language_cookie_name);
} else {
$LangDb = new \System\Core\Models\LanguagesDb($this->Silexapp['Db']);
$this->language_locale_uri = $LangDb->getDefaultLanguageUri();
$cookie = new \Symfony\Component\HttpFoundation\Cookie($language_cookie_name, $LangDb->getDefaultLanguageUri(), time() + 60 * 60 * 24 * 30, '/', null, isset($_SERVER['HTTPS']) && $_SERVER['HTTPS'] != 'off' ? true : false);
$response = new \Symfony\Component\HttpFoundation\Response();
$response->headers->setCookie($cookie);
$response->send();
}
unset($configdb, $cookie, $LangDb, $language_cookie_name, $request, $response);
} else {
// if detect language method is using URI.
$uri = new \System\Libraries\Uri();
$uris_arr = $uri->getUriSegments(true);
// get language locale uri from REQUEST_URI. this does not check the exists language yet.
if (isset($uris_arr[1])) {
$language_locale_uri = $uris_arr[1];
} else {
$language_locale_uri = $uris_arr[count($uris_arr) - 1];
}
// check that language locale uri is in language list or not. non-match or empty language locale uri will be use default language locale uri.
$LangDb = new \System\Core\Models\LanguagesDb($this->Silexapp['Db']);
$this->language_locale_uri = $LangDb->getLanguageUri($language_locale_uri);
// check and detect language redirect.
if ($this->language_locale_uri != $language_locale_uri) {
// if checked language locale URI is not match the detected one. example: th != page, en-US != fr-FR where page, or fr-FR is not exists in language db.
// set language locale uri to global variable $_SERVER.
$_SERVER['CMS_LANGUAGE_LOCALE_URI'] = $this->language_locale_uri;
if ($configdb->getConfigValue('site_lang_uri_default_visible', '1') == '1') {
// if settings was set to force show language URI, redirect to new url with language prefixed.
$uris_arr[0] = $this->language_locale_uri;
$new_uri = implode('/', $uris_arr);
unset($configdb, $LangDb, $language_locale_uri, $uris_arr);
// redirect from EX. http://domain.tld/myapp/index.php to http://domain.tld/myapp/index.php/th, http://domain.tld/myapp/index.php/page/subpage -> http://domain.tld/index.php/th/page/subpage
header('Cache-Control: no-store, no-cache, must-revalidate, max-age=0');
header('Cache-Control: post-check=0, pre-check=0', false);
header('Pragma: no-cache');
header('HTTP/1.1 301 Moved Permanently');
header('Location: ' . $uri->createUrl($new_uri, 'auto', false));
exit;
}
} else {
// if checked language locale URI is match detected one.
// set language locale uri to global variable $_SERVER.
$_SERVER['CMS_LANGUAGE_LOCALE_URI'] = $language_locale_uri;
if ($configdb->getConfigValue('site_lang_uri_default_visible', '1') == '0') {
// if default language is set to not visible, redirect to the URL where it has no language locale URI.
$default_language_locale_uri = $LangDb->getDefaultLanguageUri();
if ($language_locale_uri == $default_language_locale_uri) {
// if detected language locale uri is default. example: default is 'th'; url is http://domain.tld/myapp/index.php/th/page/subpage; this language locale uri is default language!
unset($_SERVER['CMS_LANGUAGE_LOCALE_URI']);
$uris_arr = $uri->getUriSegments(true);
if (isset($uris_arr[1]) && $uris_arr[1] != null) {
unset($uris_arr[1]);
}
$new_uri = implode('/', $uris_arr);
unset($configdb, $LangDb, $language_locale_uri, $uris_arr);
// redirect from IE. http://domain.tld/myapp/index.php/th to http://domain.tld/myapp/index.php where th is default language.
header('Cache-Control: no-store, no-cache, must-revalidate, max-age=0');
header('Cache-Control: post-check=0, pre-check=0', false);
header('Pragma: no-cache');
header('HTTP/1.1 301 Moved Permanently');
header('Location: ' . $uri->createUrl($new_uri, 'auto', false));
exit;
}
}
}
// endif check and detect language redirect.
// re-setting request uri key. --------------------------------------------------------------
// in case that the url contain language locale uri. for example: uri is http://domain.tld/myapp/index.php/th/page/subpage; the original REQUEST_URI will be /myapp/index.php/th/page/subpage
// with this re-setting request uri key, the modified REQUEST_URI will be /myapp/index.php/page/subpage. so the routes can works properly.
$index_file = $uri->getIndexFile();
$uris_arr = $uri->getUriSegments(true);
if (isset($uris_arr[1]) && $uris_arr[1] == $this->language_locale_uri) {
unset($uris_arr[1]);
}
$uri_string = implode('/', $uris_arr);
$_SERVER['REQUEST_URI'] = $uri->getBaseUri() . ($index_file != null ? '/' . $index_file : '') . $uri_string;
unset($configdb, $default_language_locale_uri, $index_file, $language_locale_uri, $uri, $uris_arr, $uri_string);
}
// endif; site_lang_method
// set share variable via Silex\Application.
$this->Silexapp['language_locale_uri'] = $this->language_locale_uri;
$this->Silexapp->register(new \Silex\Provider\TranslationServiceProvider(), ['locale' => $LangDb->getLanguageData($this->language_locale_uri), 'locale_fallbacks' => [$LangDb->getLanguageData('')]]);
putenv('LC_ALL=' . $this->language_locale_uri);
setlocale(LC_ALL, explode(',', str_replace(', ', ',', $LangDb->getLanguageData($this->language_locale_uri))));
// start to working with php-gettext.
$this->Silexapp['Language'] = $this->Silexapp->share(function () {
return new \System\Libraries\Language($this->language_locale_uri);
});
unset($LangDb);
if ($this->Profiler != null) {
$this->Profiler->Console->timeload('Finished the language locale uri.', __FILE__, __LINE__);
$this->Profiler->Console->memoryUsage('Finished the language locale uri.', __FILE__, __LINE__ - 1);
}
}
/**
* export all local author to csv
* @param Request $request []
* @author Nash Lesigon <*****@*****.**>
* @return Response
*/
public function exportToCsvAction(Request $request)
{
$exportToCsvService = $this->get("buggl_mail.export_local_author_to_csv");
$result = $exportToCsvService->execute();
$csvFile = $result['file'];
$filename = $result['filename'];
$response = new \Symfony\Component\HttpFoundation\Response();
$response->setStatusCode(200);
$response->setContent(file_get_contents($csvFile));
$response->headers->set('Content-Type', 'application/stream');
$response->headers->set('Content-length', filesize($csvFile));
$response->headers->set('Content-Disposition', sprintf('attachment;filename="%s"', $filename));
$response->send();
return $response;
}
function download_nuxeo_document()
{
$request = \Symfony\Component\HttpFoundation\Request::createFromGlobals();
$validation = \Symfony\Component\Validator\Validation::createValidator();
$nxsession = $this->getClient();
if ($request->query->has('nx_doc_id')) {
$doc_id = $request->query->get('nx_doc_id');
$violations = $validation->validate($doc_id, array(new \Symfony\Component\Validator\Constraints\Uuid()));
if (0 === count($violations)) {
$doc = $nxsession->newRequest("Document.Fetch")->set('params', 'value', $doc_id)->setSchema($schema = 'dublincore,file')->sendRequest()->getDocument(0);
try {
$file_content = $nxsession->newRequest("Blob.Get")->set('input', 'doc:' . $doc_id)->sendRequest();
$file_info = new AttributesBag($doc->getProperty('file:content'));
$response = new \Symfony\Component\HttpFoundation\Response($file_content);
$response->setLastModified(new DateTime($doc->getProperty('dc:modified')));
$response->headers->add(array('Content-Disposition' => $response->headers->makeDisposition(\Symfony\Component\HttpFoundation\ResponseHeaderBag::DISPOSITION_ATTACHMENT, $doc->getProperty('file:filename')), 'Content-Length' => $file_info->offsetGet('length'), 'Content-Type' => $file_info->offsetGet('mime-type', 'application/octet-stream')));
} catch (Exception $e) {
$response = new \Symfony\Component\HttpFoundation\Response($e->getMessage());
}
$response->send();
exit;
}
}
}
/**
* Dispatches the current request
*/
protected function dispatch()
{
try {
$this->dispatcher->dispatch();
} catch (\Exception $ex) {
if (env('WP_ENV') != 'production') {
$res = new \Symfony\Component\HttpFoundation\Response($this->ui->render('stem-system.error', ['ex' => $ex, 'data' => \ILab\Stem\Core\Response::$lastData]), 500);
$res->send();
die;
} else {
$this->dispatcher->dispatchError(500, $ex);
}
}
}
