104 lines
3.5 KiB
PHP
104 lines
3.5 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($_SERVER['REMOTE_ADDR'], ['127.0.0.1', '::1'])) {
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http_response_code(503);
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\Core\Objects\Router\StaticFileRoute::serveStatic(WEBROOT . "/static/maintenance.html");
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die();
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}
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use Core\Configuration\Configuration;
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use Core\Objects\Context;
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use Core\Objects\Router\Router;
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if (!is_readable(getClassPath(Configuration::class))) {
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header("Content-Type: application/json");
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http_response_code(500);
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die(json_encode(createError("Configuration class is not readable, check permissions before proceeding.")));
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}
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$context = Context::instance();
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$sql = $context->initSQL();
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$settings = $context->getSettings();
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$context->parseCookies();
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$currentHostName = getCurrentHostName();
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$installation = !$sql || ($sql->isConnected() && !$settings->isInstalled());
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$requestedUri = $_GET["site"] ?? $_GET["api"] ?? $_SERVER["REQUEST_URI"];
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if ($installation) {
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$requestedUri = Router::cleanURL($requestedUri);
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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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$document = new \Core\Documents\Install(new Router($context));
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$response = $document->load();
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}
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} else {
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$router = null;
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$routerCacheClass = '\Site\Cache\RouterCache';
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$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 $routerCacheClass($context);
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}
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}
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if ($router === null) {
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$req = new \Core\API\Routes\GenerateCache($context);
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if ($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($context))->returnStatusCode(500, [ "message" => $message ]);
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}
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}
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if ($router !== null) {
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$logger = $router->getLogger();
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if ((!isset($_GET["site"]) || $_GET["site"] === "/") && isset($_GET["error"]) &&
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is_string($_GET["error"]) && preg_match("/^\d+$/", $_GET["error"])) {
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$response = $router->returnStatusCode(intval($_GET["error"]));
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} else {
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try {
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$pathParams = [];
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$route = $router->run($requestedUri, $pathParams);
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if ($route === null) {
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$response = $router->returnStatusCode(404);
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} else if (!$settings->isTrustedDomain($currentHostName)) {
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$error = "Untrusted Origin. Adjust the 'trusted_domains' setting " .
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"to include the current host '$currentHostName' or contact the administrator to resolve this issue";
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if ($route instanceof \Core\Objects\Router\ApiRoute) {
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header("Content-Type: application/json");
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http_response_code(403);
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$response = json_encode(createError($error));
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} else {
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$response = $router->returnStatusCode(403, ["message" => $error]);
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}
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$logger->warning("The site was accessed by an untrusted domain: $currentHostName");
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} else {
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$response = $route->call($router, $pathParams);
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}
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} catch (\Throwable $e) {
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http_response_code(500);
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$logger->error($e->getMessage());
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$response = $router->returnStatusCode(500);
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}
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}
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} else {
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http_response_code(500);
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$response = "Router could not be instantiated.";
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}
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}
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$context->sendCookies();
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die($response); |