/**
* Convert data to JSON and set as response, with caching header.
*
* @param $data mixed
*
* @return Response
*/
public function buildResponse($data)
{
// Construct response based on provided data.
$builtResponse = $this->response->withHeader('Content-Type', 'application/json')->write(json_encode($data, JSON_PRETTY_PRINT));
// Return the response with an ETag added, for caching.
return $this->c->cache->withEtag($builtResponse, sha1($builtResponse->getBody()));
}
public function __invoke(Request $req, Response $res)
{
$school = $req->getAttribute('school');
$appForm = $this->appFormService->findSchoolApplicationForm($school->id);
if (null === $appForm) {
return $res->withStatus(404);
}
$html = $this->view->fetch('application_form/pdf.twig', ['school' => $school, 'appForm' => $appForm, 'logo' => base64_encode(file_get_contents(__DIR__ . '/../../public/img/application_form/minedu_logo.jpg')), 'style' => file_get_contents(__DIR__ . '/../../public/css/application_form/pdf.css')]);
$pdf = new \Dompdf\Dompdf(['default_paper_size' => 'A4', 'default_font' => 'DejaVu Sans', 'isHtml5ParserEnabled' => true, 'is_remote_enabled' => false]);
$pdf->loadHtml($html);
$pdf->render();
$filename = 'edulabs_app_form_' . $appForm['id'] . '.pdf';
$str = $pdf->output();
$length = mb_strlen($str, '8bit');
return $res->withHeader('Cache-Control', 'private')->withHeader('Content-type', 'application/pdf')->withHeader('Content-Length', $length)->withHeader('Content-Disposition', 'attachment; filename=' . $filename)->withHeader('Accept-Ranges', $length)->write($str);
}
/**
* __invoke is called by slim when a route matches
* @param $request Request
* @param $response Response
* @param $args array
* *
* @return $response \Slim\Http\Response
*/
public function __invoke(Request $request, Response $response, array $args)
{
$this->response = $response;
//check for api key
$queryParams = $request->getQueryParams();
if (isset($queryParams['api_key'])) {
$userData = UserModel::getUserWithApiKey($queryParams['api_key']);
if ($userData !== false) {
$this->currentUser = new User($userData);
}
}
$this->response = $this->response->withHeader('Content-type', 'application/json');
}
public function __invoke(Request $req, Response $res, callable $next)
{
// $path = $req->getUri()->getPath();
// $path = "/".trim($path, "/");
$user = self::getUser();
if (empty($user)) {
return $res->withHeader("Location", $_SERVER['HTTP_REFERER']);
}
if (!in_array($user["level"], $this->allow)) {
return $res->withHeader("Location", $_SERVER['HTTP_REFERER']);
}
return $next($req, $res);
}
public function product_mediaRemove(Request $req, Response $res, $attr = [])
{
$container = $this->slim->getContainer();
$db = $container->medoo;
$media = $db->get("product_media", "*", ["id" => $attr["id"]]);
if (!$media) {
return $res->withHeader("Location", $req->getUri()->getBasePath() . "/product/" . $attr["product_id"] . "/media");
}
if ($media["type"] == "image") {
@unlink("../product_media/" . $media["image_path"]);
}
$db->delete("product_media", ["id" => $attr["id"]]);
return $res->withHeader("Location", $req->getUri()->getBasePath() . "/product/" . $attr["product_id"] . "/media");
}
public function learningcenterRemove(Request $req, Response $res, $attr = [])
{
$container = $this->slim->getContainer();
$db = $container->medoo;
$db->delete("learningcenter", ["id" => $attr["id"]]);
return $res->withHeader("Location", $req->getUri()->getBasePath() . "/learningcenter");
}
public function productRemove(Request $req, Response $res, $attr = [])
{
$container = $this->slim->getContainer();
$db = $container->medoo;
$db->delete("product", ["id" => $attr["id"]]);
$db->delete("person_cripple", ["cripple_id" => $attr["id"]]);
return $res->withHeader("Location", $req->getUri()->getBasePath() . "/product");
}
public function disavantaged_typeRemove(Request $req, Response $res, $attr = [])
{
$container = $this->slim->getContainer();
$db = $container->medoo;
$db->delete("disavantaged_type", ["id" => $attr["id"]]);
$db->delete("person_disavantaged", ["disavantaged_id" => $attr["id"]]);
return $res->withHeader("Location", $req->getUri()->getBasePath() . "/disavantaged_type");
}
public function anyLogout(Request $req, Response $res)
{
$container = $this->slim->getContainer();
/** @var Aura\Session\Session */
$session = $container->session;
$loginSegment = $session->getSegment("login");
$loginSegment->clear();
$session->commit();
return $res->withHeader("Location", $req->getUri()->getBasePath() . "/login");
}
/**
* @param Response $response
* @return Response
*/
public function logout(Response $response)
{
if ($this->isAuthenticated()) {
$this->_cookies->set("session_token", ["value" => "", "expires" => time() - 3600]);
$this->getUser()->storeRememberToken(null);
$this->_user = null;
$this->_authenticated = false;
return $response->withHeader('Set-Cookie', $this->_cookies->toHeaders());
}
return $response;
}
public function __invoke(Request $req, Response $res, callable $next)
{
$path = $req->getUri()->getPath();
$path = "/" . trim($path, "/");
$allowNotAuth = ["/", "/login"];
if (!in_array($path, $allowNotAuth)) {
/** @var Aura\Session\Session */
$session = $this->container["session"];
$loginSegment = $session->getSegment("login");
if (empty($loginSegment->get("user"))) {
return $res->withHeader("Location", $req->getUri()->getBasePath() . "/login");
}
}
return $next($req, $res);
}
/**
* @param string $repo
* @param string $file
* @param int $width
* @param bool $archived
* @param \Slim\Http\Response $response
* @return mixed
*/
function thumb($repo, $file, $width, $archived, $response, $format)
{
$md5 = md5($file);
$file = $md5[0] . '/' . $md5[0] . $md5[1] . '/' . $file;
$path = $repo . ($archived ? 'archive/' : '') . $file;
if (is_readable($path)) {
$path = realpath($path);
$pathParts = pathinfo($path);
if (strpos($pathParts['dirname'], $repo) === 0) {
$cacheDir = $repo . 'thumb/' . ($archived ? 'archive/' : '') . $file;
if (!is_dir($cacheDir)) {
if (!mkdir($cacheDir, 0777, true)) {
return $response->withStatus(403);
}
}
if ($format != 'jpg') {
$cacheFile = $cacheDir . '/' . $width . 'px-' . $pathParts['basename'];
} else {
$cacheFile = $cacheDir . '/' . $width . 'px-' . $pathParts['filename'] . '.jpg';
}
if (!is_readable($cacheFile)) {
$image = new ImageResize($path);
if ($width > $image->getSourceWidth()) {
return $response->withRedirect('/images/' . $file);
} else {
$image->resizeToWidth($width);
if ($format != 'jpg') {
$image->save($cacheFile);
} else {
$image->save($cacheFile, IMAGETYPE_JPEG);
}
}
}
$finfo = finfo_open(FILEINFO_MIME_TYPE);
$type = finfo_file($finfo, $cacheFile);
$stream = new \GuzzleHttp\Psr7\LazyOpenStream($cacheFile, 'r');
return $response->withHeader('Content-type', $type)->withBody($stream);
}
}
return $response->withStatus(404);
}
public function testETagWithCacheMiss()
{
$etag = 'abc';
$ifNoneMatch = 'xyz';
$cache = new Cache('public', 86400);
$req = $this->requestFactory()->withHeader('If-None-Match', $ifNoneMatch);
$res = new Response();
$next = function (Request $req, Response $res) use($etag) {
return $res->withHeader('ETag', $etag);
};
$res = $cache($req, $res, $next);
$this->assertEquals(200, $res->getStatusCode());
}
/**
* Redirect to video file.
*
* @param Request $request PSR-7 request
* @param Response $response PSR-7 response
*
* @return Response HTTP response
*/
public function redirect(Request $request, Response $response)
{
$params = $request->getQueryParams();
if (isset($params['url'])) {
try {
$url = $this->download->getURL($params['url'], $params['format']);
return $response->withRedirect($url);
} catch (\Exception $e) {
$response->getBody()->write($e->getMessage());
return $response->withHeader('Content-Type', 'text/plain');
}
}
}
/**
* @param Request $request
* @param Response $response
* @param array $args
* @return Response
*/
public function stream(Request $request, Response $response, array $args)
{
$record = $this->getModel()->find($args['id']);
return $response->withHeader('Last-Modified', $record->feed->lastModified)->withHeader('Content-Type', "application/xhtml+xml")->write($this->toXml($record, $args['format'])->saveXML());
}
public function downloadMedia(Request $request, Response $response, $arguments)
{
$filename = $arguments['filename'];
try {
$file = $this->filesystem->read($filename);
$mime = $this->filesystem->getWithMetadata($filename, ['mimetype'])['mimetype'];
return $response->withHeader('Content-Disposition', "attachment; filename={$filename}")->withHeader('Content-Type', $mime)->write($file);
} catch (FileNotFoundException $e) {
return $response->withStatus(404);
}
}
if ($this->redis['client']->exists($hash) === 1 && $this->redis['client']->exists($hash . "-hash") === 1 && ($redis_expiration == false || time() < $redis_expiration)) {
if ($request->getHeader('Hash')) {
$response->getBody()->write($this->redis['client']->get($hash . "-hash"));
} else {
$response->getBody()->write($this->redis['client']->get($hash));
}
return $response->withAddedHeader('X-Redis-Cache', 'true')->withAddedHeader('X-Redis-Expiration', $redis_expiration ? date('r', $redis_expiration) : -1)->withAddedHeader('X-Redis-Time', microtime(true) - $qt)->withAddedHeader('X-Cache-Hash', $hash);
} else {
$response = $next($request, $response);
$this->redis['client']->set($hash, $response->getBody());
$_hash = json_encode(json_decode($response->getBody())->Hash);
$this->redis['client']->set($hash . "-hash", $_hash);
if ($request->getHeader('Hash')) {
// Cors to everybody. It's only a hash.
$newresponse = new Response();
return $newresponse->withHeader('Content-type', 'application/json')->withHeader('Access-Control-Allow-Credentials', 'true')->withHeader('Access-Control-Allow-Origin', '*')->withHeader('X-Cache-Hash', $hash)->write($_hash);
} else {
return $response->withAddedHeader('X-Cache-Hash', $hash);
}
}
}
// Clear Cache on Post or Backend Calls
if ($request->isPost() || $_calltype != "apicall") {
$prefix = $this->redis['client']->getOptions()->__get('prefix')->getPrefix();
$keys = $this->redis['client']->keys("*");
$removed = 0;
foreach ($keys as $key) {
if (substr($key, 0, strlen($prefix)) == $prefix) {
$key = substr($key, strlen($prefix));
$this->redis['client']->del($key);
$this->redis['client']->del($key . "-hash");
