130 lines
4.0 KiB
PHP
130 lines
4.0 KiB
PHP
<?php
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include_once 'core/core.php';
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include_once 'core/datetime.php';
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include_once 'core/constants.php';
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define("WEBROOT", realpath("."));
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if (is_file("MAINTENANCE") && !in_array($_SERVER['REMOTE_ADDR'], ['127.0.0.1', '::1'])) {
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http_response_code(503);
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serveStatic(WEBROOT, "/static/maintenance.html");
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die();
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}
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use Api\Request;
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use Configuration\Configuration;
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use Objects\Router;
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if (!is_readable(getClassPath(Configuration::class))) {
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header("Content-Type: application/json");
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die(json_encode(array( "success" => false, "msg" => "Configuration class is not readable, check permissions before proceeding." )));
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}
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$config = new Configuration();
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$user = new Objects\User($config);
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$sql = $user->getSQL();
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$settings = $config->getSettings();
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$installation = !$sql || ($sql->isConnected() && !$settings->isInstalled());
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// API routes, prefix: /api/
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// TODO: move this to Router?
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if (isset($_GET["api"]) && is_string($_GET["api"])) {
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$isApiResponse = true;
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if ($installation) {
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$response = createError("Not installed");
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} else {
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$apiFunction = $_GET["api"];
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if (empty($apiFunction) || $apiFunction === "/") {
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$document = new \Elements\TemplateDocument($user, "swagger.twig");
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$response = $document->getCode();
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$isApiResponse = false;
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} else if(!preg_match("/[a-zA-Z]+(\/[a-zA-Z]+)*/", $apiFunction)) {
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http_response_code(400);
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$response = createError("Invalid Method");
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} else {
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$apiFunction = array_filter(array_map('ucfirst', explode("/", $apiFunction)));
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if (count($apiFunction) > 1) {
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$parentClass = "\\Api\\" . reset($apiFunction) . "API";
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$apiClass = "\\Api\\" . implode("\\", $apiFunction);
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} else {
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$apiClass = "\\Api\\" . implode("\\", $apiFunction);
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$parentClass = $apiClass;
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}
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try {
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$file = getClassPath($parentClass);
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if(!file_exists($file) || !class_exists($parentClass) || !class_exists($apiClass)) {
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http_response_code(404);
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$response = createError("Not found");
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} else {
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$parentClass = new ReflectionClass($parentClass);
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$apiClass = new ReflectionClass($apiClass);
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if(!$apiClass->isSubclassOf(Request::class) || !$apiClass->isInstantiable()) {
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http_response_code(400);
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$response = createError("Invalid Method");
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} else {
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$request = $apiClass->newInstanceArgs(array($user, true));
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$success = $request->execute();
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$msg = $request->getLastError();
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$response = $request->getJsonResult();
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}
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}
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} catch (ReflectionException $e) {
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$response = createError("Error instantiating class: $e");
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}
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}
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if ($isApiResponse) {
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header("Content-Type: application/json");
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} else {
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header("Content-Type: text/html");
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}
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}
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} else {
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// all other routes
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$requestedUri = $_GET["site"] ?? $_SERVER["REQUEST_URI"];
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$requestedUri = Router::cleanURL($requestedUri);
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if ($installation) {
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if ($requestedUri !== "" && $requestedUri !== "index.php") {
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$response = "Redirecting to <a href=\"/\">/</a>";
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header("Location: /");
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} else {
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$document = new Documents\Install($user);
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$response = $document->getCode();
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}
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} else {
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$router = null;
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$routerCacheClass = '\Cache\RouterCache';
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$routerCachePath = getClassPath($routerCacheClass);
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if (is_file($routerCachePath)) {
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@include_once $routerCachePath;
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if (class_exists($routerCacheClass)) {
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$router = new $routerCacheClass($user);
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}
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}
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if ($router === null) {
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$req = new \Api\Routes\GenerateCache($user);
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if ($req->execute()) {
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$router = $req->getRouter();
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} else {
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$message = "Unable to generate router cache: " . $req->getLastError();
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$response = (new Router($user))->returnStatusCode(500, [ "message" => $message ]);
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}
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}
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if ($router !== null) {
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$response = $router->run($requestedUri);
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}
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$user->processVisit();
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}
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}
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$user->sendCookies();
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die($response); |