"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
0 && (module.exports = {
WrappedBuildError: null,
default: null
});
function _export(target, all) {
for(var name in all)Object.defineProperty(target, name, {
enumerable: true,
get: all[name]
});
}
_export(exports, {
WrappedBuildError: function() {
return WrappedBuildError;
},
default: function() {
return Server;
}
});
const _utils = require("../shared/lib/utils");
const _url = require("url");
const _formathostname = require("./lib/format-hostname");
const _constants = require("../shared/lib/constants");
const _utils1 = require("../shared/lib/router/utils");
const _runtimeconfigexternal = require("../shared/lib/runtime-config.external");
const _utils2 = require("./utils");
const _isbot = require("../shared/lib/router/utils/is-bot");
const _renderresult = /*#__PURE__*/ _interop_require_default(require("./render-result"));
const _removetrailingslash = require("../shared/lib/router/utils/remove-trailing-slash");
const _denormalizepagepath = require("../shared/lib/page-path/denormalize-page-path");
const _log = /*#__PURE__*/ _interop_require_wildcard(require("../build/output/log"));
const _serverutils = require("./server-utils");
const _iserror = /*#__PURE__*/ _interop_require_wildcard(require("../lib/is-error"));
const _requestmeta = require("./request-meta");
const _removepathprefix = require("../shared/lib/router/utils/remove-path-prefix");
const _apppaths = require("../shared/lib/router/utils/app-paths");
const _gethostname = require("../shared/lib/get-hostname");
const _parseurl = require("../shared/lib/router/utils/parse-url");
const _getnextpathnameinfo = require("../shared/lib/router/utils/get-next-pathname-info");
const _approuterheaders = require("../client/components/app-router-headers");
const _localeroutenormalizer = require("./normalizers/locale-route-normalizer");
const _defaultroutematchermanager = require("./route-matcher-managers/default-route-matcher-manager");
const _apppageroutematcherprovider = require("./route-matcher-providers/app-page-route-matcher-provider");
const _approuteroutematcherprovider = require("./route-matcher-providers/app-route-route-matcher-provider");
const _pagesapiroutematcherprovider = require("./route-matcher-providers/pages-api-route-matcher-provider");
const _pagesroutematcherprovider = require("./route-matcher-providers/pages-route-matcher-provider");
const _servermanifestloader = require("./route-matcher-providers/helpers/manifest-loaders/server-manifest-loader");
const _tracer = require("./lib/trace/tracer");
const _constants1 = require("./lib/trace/constants");
const _i18nprovider = require("./lib/i18n-provider");
const _sendresponse = require("./send-response");
const _utils3 = require("./web/utils");
const _constants2 = require("../lib/constants");
const _normalizelocalepath = require("../shared/lib/i18n/normalize-locale-path");
const _matchnextdatapathname = require("./lib/match-next-data-pathname");
const _getroutefromassetpath = /*#__PURE__*/ _interop_require_default(require("../shared/lib/router/utils/get-route-from-asset-path"));
const _rsc = require("./normalizers/request/rsc");
const _stripflightheaders = require("./app-render/strip-flight-headers");
const _checks = require("./route-modules/checks");
const _prefetchrsc = require("./normalizers/request/prefetch-rsc");
const _nextdata = require("./normalizers/request/next-data");
const _serveractionrequestmeta = require("./lib/server-action-request-meta");
const _interceptionroutes = require("../shared/lib/router/utils/interception-routes");
const _toroute = require("./lib/to-route");
const _helpers = require("./base-http/helpers");
const _patchsetheader = require("./lib/patch-set-header");
const _ppr = require("./lib/experimental/ppr");
const _builtinrequestcontext = require("./after/builtin-request-context");
const _adapter = require("./web/adapter");
const _fallback = require("../lib/fallback");
const _segmentprefixrsc = require("./normalizers/request/segment-prefix-rsc");
const _streamingmetadata = require("./lib/streaming-metadata");
const _decodequerypathparameter = require("./lib/decode-query-path-parameter");
const _nofallbackerrorexternal = require("../shared/lib/no-fallback-error.external");
const _handlers = require("./use-cache/handlers");
const _fixmojibake = require("./lib/fix-mojibake");
const _cachebustingsearchparam = require("../shared/lib/router/utils/cache-busting-search-param");
const _setcachebustingsearchparam = require("../client/components/router-reducer/set-cache-busting-search-param");
function _interop_require_default(obj) {
return obj && obj.__esModule ? obj : {
default: obj
};
}
function _getRequireWildcardCache(nodeInterop) {
if (typeof WeakMap !== "function") return null;
var cacheBabelInterop = new WeakMap();
var cacheNodeInterop = new WeakMap();
return (_getRequireWildcardCache = function(nodeInterop) {
return nodeInterop ? cacheNodeInterop : cacheBabelInterop;
})(nodeInterop);
}
function _interop_require_wildcard(obj, nodeInterop) {
if (!nodeInterop && obj && obj.__esModule) {
return obj;
}
if (obj === null || typeof obj !== "object" && typeof obj !== "function") {
return {
default: obj
};
}
var cache = _getRequireWildcardCache(nodeInterop);
if (cache && cache.has(obj)) {
return cache.get(obj);
}
var newObj = {
__proto__: null
};
var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor;
for(var key in obj){
if (key !== "default" && Object.prototype.hasOwnProperty.call(obj, key)) {
var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null;
if (desc && (desc.get || desc.set)) {
Object.defineProperty(newObj, key, desc);
} else {
newObj[key] = obj[key];
}
}
}
newObj.default = obj;
if (cache) {
cache.set(obj, newObj);
}
return newObj;
}
class WrappedBuildError extends Error {
constructor(innerError){
super();
this.innerError = innerError;
}
}
class Server {
getServerComponentsHmrCache() {
return this.nextConfig.experimental.serverComponentsHmrCache ? globalThis.__serverComponentsHmrCache : undefined;
}
/**
* This is used to persist cache scopes across
* prefetch -> full route requests for cache components
* it's only fully used in dev
*/ constructor(options){
var _this_nextConfig_i18n, _this_nextConfig_experimental_amp, _this_nextConfig_i18n1;
this.handleRSCRequest = (req, _res, parsedUrl)=>{
var _this_normalizers_segmentPrefetchRSC, _this_normalizers_prefetchRSC, _this_normalizers_rsc;
if (!parsedUrl.pathname) return false;
if ((_this_normalizers_segmentPrefetchRSC = this.normalizers.segmentPrefetchRSC) == null ? void 0 : _this_normalizers_segmentPrefetchRSC.match(parsedUrl.pathname)) {
const result = this.normalizers.segmentPrefetchRSC.extract(parsedUrl.pathname);
if (!result) return false;
const { originalPathname, segmentPath } = result;
parsedUrl.pathname = originalPathname;
// Mark the request as a router prefetch request.
req.headers[_approuterheaders.RSC_HEADER] = '1';
req.headers[_approuterheaders.NEXT_ROUTER_PREFETCH_HEADER] = '1';
req.headers[_approuterheaders.NEXT_ROUTER_SEGMENT_PREFETCH_HEADER] = segmentPath;
(0, _requestmeta.addRequestMeta)(req, 'isRSCRequest', true);
(0, _requestmeta.addRequestMeta)(req, 'isPrefetchRSCRequest', true);
(0, _requestmeta.addRequestMeta)(req, 'segmentPrefetchRSCRequest', segmentPath);
} else if ((_this_normalizers_prefetchRSC = this.normalizers.prefetchRSC) == null ? void 0 : _this_normalizers_prefetchRSC.match(parsedUrl.pathname)) {
parsedUrl.pathname = this.normalizers.prefetchRSC.normalize(parsedUrl.pathname, true);
// Mark the request as a router prefetch request.
req.headers[_approuterheaders.RSC_HEADER] = '1';
req.headers[_approuterheaders.NEXT_ROUTER_PREFETCH_HEADER] = '1';
(0, _requestmeta.addRequestMeta)(req, 'isRSCRequest', true);
(0, _requestmeta.addRequestMeta)(req, 'isPrefetchRSCRequest', true);
} else if ((_this_normalizers_rsc = this.normalizers.rsc) == null ? void 0 : _this_normalizers_rsc.match(parsedUrl.pathname)) {
parsedUrl.pathname = this.normalizers.rsc.normalize(parsedUrl.pathname, true);
// Mark the request as a RSC request.
req.headers[_approuterheaders.RSC_HEADER] = '1';
(0, _requestmeta.addRequestMeta)(req, 'isRSCRequest', true);
} else if (req.headers['x-now-route-matches']) {
// If we didn't match, return with the flight headers stripped. If in
// minimal mode we didn't match based on the path, this can't be a RSC
// request. This is because Vercel only sends this header during
// revalidation requests and we want the cache to instead depend on the
// request path for flight information.
(0, _stripflightheaders.stripFlightHeaders)(req.headers);
return false;
} else if (req.headers[_approuterheaders.RSC_HEADER] === '1') {
(0, _requestmeta.addRequestMeta)(req, 'isRSCRequest', true);
if (req.headers[_approuterheaders.NEXT_ROUTER_PREFETCH_HEADER] === '1') {
(0, _requestmeta.addRequestMeta)(req, 'isPrefetchRSCRequest', true);
const segmentPrefetchRSCRequest = req.headers[_approuterheaders.NEXT_ROUTER_SEGMENT_PREFETCH_HEADER];
if (typeof segmentPrefetchRSCRequest === 'string') {
(0, _requestmeta.addRequestMeta)(req, 'segmentPrefetchRSCRequest', segmentPrefetchRSCRequest);
}
}
} else {
// Otherwise just return without doing anything.
return false;
}
if (req.url) {
const parsed = (0, _url.parse)(req.url);
parsed.pathname = parsedUrl.pathname;
req.url = (0, _url.format)(parsed);
}
return false;
};
this.handleNextDataRequest = async (req, res, parsedUrl)=>{
const middleware = await this.getMiddleware();
const params = (0, _matchnextdatapathname.matchNextDataPathname)(parsedUrl.pathname);
// ignore for non-next data URLs
if (!params || !params.path) {
return false;
}
if (params.path[0] !== this.buildId) {
// Ignore if its a middleware request when we aren't on edge.
if ((0, _requestmeta.getRequestMeta)(req, 'middlewareInvoke')) {
return false;
}
// Make sure to 404 if the buildId isn't correct
await this.render404(req, res, parsedUrl);
return true;
}
// remove buildId from URL
params.path.shift();
const lastParam = params.path[params.path.length - 1];
// show 404 if it doesn't end with .json
if (typeof lastParam !== 'string' || !lastParam.endsWith('.json')) {
await this.render404(req, res, parsedUrl);
return true;
}
// re-create page's pathname
let pathname = `/${params.path.join('/')}`;
pathname = (0, _getroutefromassetpath.default)(pathname, '.json');
// ensure trailing slash is normalized per config
if (middleware) {
if (this.nextConfig.trailingSlash && !pathname.endsWith('/')) {
pathname += '/';
}
if (!this.nextConfig.trailingSlash && pathname.length > 1 && pathname.endsWith('/')) {
pathname = pathname.substring(0, pathname.length - 1);
}
}
if (this.i18nProvider) {
var _req_headers_host;
// Remove the port from the hostname if present.
const hostname = req == null ? void 0 : (_req_headers_host = req.headers.host) == null ? void 0 : _req_headers_host.split(':', 1)[0].toLowerCase();
const domainLocale = this.i18nProvider.detectDomainLocale(hostname);
const defaultLocale = (domainLocale == null ? void 0 : domainLocale.defaultLocale) ?? this.i18nProvider.config.defaultLocale;
const localePathResult = this.i18nProvider.analyze(pathname);
// If the locale is detected from the path, we need to remove it
// from the pathname.
if (localePathResult.detectedLocale) {
pathname = localePathResult.pathname;
}
// Update the query with the detected locale and default locale.
(0, _requestmeta.addRequestMeta)(req, 'locale', localePathResult.detectedLocale);
(0, _requestmeta.addRequestMeta)(req, 'defaultLocale', defaultLocale);
// If the locale is not detected from the path, we need to mark that
// it was not inferred from default.
if (!localePathResult.detectedLocale) {
(0, _requestmeta.removeRequestMeta)(req, 'localeInferredFromDefault');
}
// If no locale was detected and we don't have middleware, we need
// to render a 404 page.
if (!localePathResult.detectedLocale && !middleware) {
(0, _requestmeta.addRequestMeta)(req, 'locale', defaultLocale);
await this.render404(req, res, parsedUrl);
return true;
}
}
parsedUrl.pathname = pathname;
(0, _requestmeta.addRequestMeta)(req, 'isNextDataReq', true);
return false;
};
this.handleNextImageRequest = ()=>false;
this.handleCatchallRenderRequest = ()=>false;
this.handleCatchallMiddlewareRequest = ()=>false;
/**
* Normalizes a pathname without attaching any metadata from any matched
* normalizer.
*
* @param pathname the pathname to normalize
* @returns the normalized pathname
*/ this.normalize = (pathname)=>{
const normalizers = [];
if (this.normalizers.data) {
normalizers.push(this.normalizers.data);
}
// We have to put the segment prefetch normalizer before the RSC normalizer
// because the RSC normalizer will match the prefetch RSC routes too.
if (this.normalizers.segmentPrefetchRSC) {
normalizers.push(this.normalizers.segmentPrefetchRSC);
}
// We have to put the prefetch normalizer before the RSC normalizer
// because the RSC normalizer will match the prefetch RSC routes too.
if (this.normalizers.prefetchRSC) {
normalizers.push(this.normalizers.prefetchRSC);
}
if (this.normalizers.rsc) {
normalizers.push(this.normalizers.rsc);
}
for (const normalizer of normalizers){
if (!normalizer.match(pathname)) continue;
return normalizer.normalize(pathname, true);
}
return pathname;
};
this.normalizeAndAttachMetadata = async (req, res, url)=>{
let finished = await this.handleNextImageRequest(req, res, url);
if (finished) return true;
if (this.enabledDirectories.pages) {
finished = await this.handleNextDataRequest(req, res, url);
if (finished) return true;
}
return false;
};
this.prepared = false;
this.preparedPromise = null;
this.customErrorNo404Warn = (0, _utils.execOnce)(()=>{
_log.warn(`You have added a custom /_error page without a custom /404 page. This prevents the 404 page from being auto statically optimized.\nSee here for info: https://nextjs.org/docs/messages/custom-error-no-custom-404`);
});
const { dir = '.', quiet = false, conf, dev = false, minimalMode = false, hostname, port, experimentalTestProxy } = options;
this.experimentalTestProxy = experimentalTestProxy;
this.serverOptions = options;
this.dir = require('path').resolve(dir);
this.quiet = quiet;
this.loadEnvConfig({
dev
});
// TODO: should conf be normalized to prevent missing
// values from causing issues as this can be user provided
this.nextConfig = conf;
this.hostname = hostname;
if (this.hostname) {
// we format the hostname so that it can be fetched
this.fetchHostname = (0, _formathostname.formatHostname)(this.hostname);
}
this.port = port;
this.distDir = require('path').join(this.dir, this.nextConfig.distDir);
this.publicDir = this.getPublicDir();
this.hasStaticDir = !minimalMode && this.getHasStaticDir();
this.i18nProvider = ((_this_nextConfig_i18n = this.nextConfig.i18n) == null ? void 0 : _this_nextConfig_i18n.locales) ? new _i18nprovider.I18NProvider(this.nextConfig.i18n) : undefined;
// Configure the locale normalizer, it's used for routes inside `pages/`.
this.localeNormalizer = this.i18nProvider ? new _localeroutenormalizer.LocaleRouteNormalizer(this.i18nProvider) : undefined;
// Only serverRuntimeConfig needs the default
// publicRuntimeConfig gets it's default in client/index.js
const { serverRuntimeConfig = {}, publicRuntimeConfig, assetPrefix, generateEtags } = this.nextConfig;
this.buildId = this.getBuildId();
// this is a hack to avoid Webpack knowing this is equal to this.minimalMode
// because we replace this.minimalMode to true in production bundles.
const minimalModeKey = 'minimalMode';
this[minimalModeKey] = minimalMode || !!process.env.NEXT_PRIVATE_MINIMAL_MODE;
this.enabledDirectories = this.getEnabledDirectories(dev);
this.isAppPPREnabled = this.enabledDirectories.app && (0, _ppr.checkIsAppPPREnabled)(this.nextConfig.experimental.ppr);
this.isAppSegmentPrefetchEnabled = this.enabledDirectories.app && this.nextConfig.experimental.clientSegmentCache === true;
this.normalizers = {
// We should normalize the pathname from the RSC prefix only in minimal
// mode as otherwise that route is not exposed external to the server as
// we instead only rely on the headers.
rsc: this.enabledDirectories.app && this.minimalMode ? new _rsc.RSCPathnameNormalizer() : undefined,
prefetchRSC: this.isAppPPREnabled && this.minimalMode ? new _prefetchrsc.PrefetchRSCPathnameNormalizer() : undefined,
segmentPrefetchRSC: this.isAppSegmentPrefetchEnabled && this.minimalMode ? new _segmentprefixrsc.SegmentPrefixRSCPathnameNormalizer() : undefined,
data: this.enabledDirectories.pages ? new _nextdata.NextDataPathnameNormalizer(this.buildId) : undefined
};
this.nextFontManifest = this.getNextFontManifest();
process.env.NEXT_DEPLOYMENT_ID = this.nextConfig.deploymentId || '';
this.renderOpts = {
dir: this.dir,
supportsDynamicResponse: true,
trailingSlash: this.nextConfig.trailingSlash,
deploymentId: this.nextConfig.deploymentId,
poweredByHeader: this.nextConfig.poweredByHeader,
canonicalBase: this.nextConfig.amp.canonicalBase || '',
generateEtags,
previewProps: this.getPrerenderManifest().preview,
ampOptimizerConfig: (_this_nextConfig_experimental_amp = this.nextConfig.experimental.amp) == null ? void 0 : _this_nextConfig_experimental_amp.optimizer,
basePath: this.nextConfig.basePath,
images: this.nextConfig.images,
optimizeCss: this.nextConfig.experimental.optimizeCss,
nextConfigOutput: this.nextConfig.output,
nextScriptWorkers: this.nextConfig.experimental.nextScriptWorkers,
disableOptimizedLoading: this.nextConfig.experimental.disableOptimizedLoading,
domainLocales: (_this_nextConfig_i18n1 = this.nextConfig.i18n) == null ? void 0 : _this_nextConfig_i18n1.domains,
distDir: this.distDir,
serverComponents: this.enabledDirectories.app,
cacheLifeProfiles: this.nextConfig.experimental.cacheLife,
enableTainting: this.nextConfig.experimental.taint,
crossOrigin: this.nextConfig.crossOrigin ? this.nextConfig.crossOrigin : undefined,
largePageDataBytes: this.nextConfig.experimental.largePageDataBytes,
// Only the `publicRuntimeConfig` key is exposed to the client side
// It'll be rendered as part of __NEXT_DATA__ on the client side
runtimeConfig: Object.keys(publicRuntimeConfig).length > 0 ? publicRuntimeConfig : undefined,
isExperimentalCompile: this.nextConfig.experimental.isExperimentalCompile,
// `htmlLimitedBots` is passed to server as serialized config in string format
htmlLimitedBots: this.nextConfig.htmlLimitedBots,
experimental: {
expireTime: this.nextConfig.expireTime,
staleTimes: this.nextConfig.experimental.staleTimes,
clientTraceMetadata: this.nextConfig.experimental.clientTraceMetadata,
cacheComponents: this.nextConfig.experimental.cacheComponents ?? false,
clientSegmentCache: this.nextConfig.experimental.clientSegmentCache === 'client-only' ? 'client-only' : Boolean(this.nextConfig.experimental.clientSegmentCache),
clientParamParsing: this.nextConfig.experimental.clientParamParsing ?? false,
dynamicOnHover: this.nextConfig.experimental.dynamicOnHover ?? false,
inlineCss: this.nextConfig.experimental.inlineCss ?? false,
authInterrupts: !!this.nextConfig.experimental.authInterrupts
},
onInstrumentationRequestError: this.instrumentationOnRequestError.bind(this),
reactMaxHeadersLength: this.nextConfig.reactMaxHeadersLength,
devtoolSegmentExplorer: this.nextConfig.experimental.devtoolSegmentExplorer
};
// Initialize next/config with the environment configuration
(0, _runtimeconfigexternal.setConfig)({
serverRuntimeConfig,
publicRuntimeConfig
});
this.pagesManifest = this.getPagesManifest();
this.appPathsManifest = this.getAppPathsManifest();
this.appPathRoutes = this.getAppPathRoutes();
this.interceptionRoutePatterns = this.getinterceptionRoutePatterns();
// Configure the routes.
this.matchers = this.getRouteMatchers();
// Start route compilation. We don't wait for the routes to finish loading
// because we use the `waitTillReady` promise below in `handleRequest` to
// wait. Also we can't `await` in the constructor.
void this.matchers.reload();
this.setAssetPrefix(assetPrefix);
this.responseCache = this.getResponseCache({
dev
});
}
getRouteMatchers() {
// Create a new manifest loader that get's the manifests from the server.
const manifestLoader = new _servermanifestloader.ServerManifestLoader((name)=>{
switch(name){
case _constants.PAGES_MANIFEST:
return this.getPagesManifest() ?? null;
case _constants.APP_PATHS_MANIFEST:
return this.getAppPathsManifest() ?? null;
default:
return null;
}
});
// Configure the matchers and handlers.
const matchers = new _defaultroutematchermanager.DefaultRouteMatcherManager();
// Match pages under `pages/`.
matchers.push(new _pagesroutematcherprovider.PagesRouteMatcherProvider(this.distDir, manifestLoader, this.i18nProvider));
// Match api routes under `pages/api/`.
matchers.push(new _pagesapiroutematcherprovider.PagesAPIRouteMatcherProvider(this.distDir, manifestLoader, this.i18nProvider));
// If the app directory is enabled, then add the app matchers and handlers.
if (this.enabledDirectories.app) {
// Match app pages under `app/`.
matchers.push(new _apppageroutematcherprovider.AppPageRouteMatcherProvider(this.distDir, manifestLoader));
matchers.push(new _approuteroutematcherprovider.AppRouteRouteMatcherProvider(this.distDir, manifestLoader));
}
return matchers;
}
async instrumentationOnRequestError(...args) {
const [err, req, ctx] = args;
if (this.instrumentation) {
try {
await (this.instrumentation.onRequestError == null ? void 0 : this.instrumentation.onRequestError.call(this.instrumentation, err, {
path: req.url || '',
method: req.method || 'GET',
// Normalize middleware headers and other server request headers
headers: req instanceof _adapter.NextRequestHint ? Object.fromEntries(req.headers.entries()) : req.headers
}, ctx));
} catch (handlerErr) {
// Log the soft error and continue, since errors can thrown from react stream handler
console.error('Error in instrumentation.onRequestError:', handlerErr);
}
}
}
logError(err) {
if (this.quiet) return;
_log.error(err);
}
async handleRequest(req, res, parsedUrl) {
await this.prepare();
const method = req.method.toUpperCase();
const tracer = (0, _tracer.getTracer)();
return tracer.withPropagatedContext(req.headers, ()=>{
return tracer.trace(_constants1.BaseServerSpan.handleRequest, {
spanName: `${method} ${req.url}`,
kind: _tracer.SpanKind.SERVER,
attributes: {
'http.method': method,
'http.target': req.url
}
}, async (span)=>this.handleRequestImpl(req, res, parsedUrl).finally(()=>{
if (!span) return;
const isRSCRequest = (0, _requestmeta.getRequestMeta)(req, 'isRSCRequest') ?? false;
span.setAttributes({
'http.status_code': res.statusCode,
'next.rsc': isRSCRequest
});
if (res.statusCode && res.statusCode >= 500) {
// For 5xx status codes: SHOULD be set to 'Error' span status.
// x-ref: https://opentelemetry.io/docs/specs/semconv/http/http-spans/#status
span.setStatus({
code: _tracer.SpanStatusCode.ERROR
});
// For span status 'Error', SHOULD set 'error.type' attribute.
span.setAttribute('error.type', res.statusCode.toString());
}
const rootSpanAttributes = tracer.getRootSpanAttributes();
// We were unable to get attributes, probably OTEL is not enabled
if (!rootSpanAttributes) return;
if (rootSpanAttributes.get('next.span_type') !== _constants1.BaseServerSpan.handleRequest) {
console.warn(`Unexpected root span type '${rootSpanAttributes.get('next.span_type')}'. Please report this Next.js issue https://github.com/vercel/next.js`);
return;
}
const route = rootSpanAttributes.get('next.route');
if (route) {
const name = isRSCRequest ? `RSC ${method} ${route}` : `${method} ${route}`;
span.setAttributes({
'next.route': route,
'http.route': route,
'next.span_name': name
});
span.updateName(name);
} else {
span.updateName(isRSCRequest ? `RSC ${method} ${req.url}` : `${method} ${req.url}`);
}
}));
});
}
async handleRequestImpl(req, res, parsedUrl) {
try {
var _originalRequest_socket, _originalRequest_socket1, _this_i18nProvider, _this_nextConfig_i18n;
// Wait for the matchers to be ready.
await this.matchers.waitTillReady();
// ensure cookies set in middleware are merged and
// not overridden by API routes/getServerSideProps
(0, _patchsetheader.patchSetHeaderWithCookieSupport)(req, (0, _helpers.isNodeNextResponse)(res) ? res.originalResponse : res);
const urlParts = (req.url || '').split('?', 1);
const urlNoQuery = urlParts[0];
// this normalizes repeated slashes in the path e.g. hello//world ->
// hello/world or backslashes to forward slashes, this does not
// handle trailing slash as that is handled the same as a next.config.js
// redirect
if (urlNoQuery == null ? void 0 : urlNoQuery.match(/(\\|\/\/)/)) {
const cleanUrl = (0, _utils.normalizeRepeatedSlashes)(req.url);
res.redirect(cleanUrl, 308).body(cleanUrl).send();
return;
}
// Parse url if parsedUrl not provided
if (!parsedUrl || typeof parsedUrl !== 'object') {
if (!req.url) {
throw Object.defineProperty(new Error('Invariant: url can not be undefined'), "__NEXT_ERROR_CODE", {
value: "E123",
enumerable: false,
configurable: true
});
}
parsedUrl = (0, _url.parse)(req.url, true);
}
if (!parsedUrl.pathname) {
throw Object.defineProperty(new Error("Invariant: pathname can't be empty"), "__NEXT_ERROR_CODE", {
value: "E412",
enumerable: false,
configurable: true
});
}
// Parse the querystring ourselves if the user doesn't handle querystring parsing
if (typeof parsedUrl.query === 'string') {
parsedUrl.query = Object.fromEntries(new URLSearchParams(parsedUrl.query));
}
// Update the `x-forwarded-*` headers.
const { originalRequest = null } = (0, _helpers.isNodeNextRequest)(req) ? req : {};
const xForwardedProto = originalRequest == null ? void 0 : originalRequest.headers['x-forwarded-proto'];
const isHttps = xForwardedProto ? xForwardedProto === 'https' : !!(originalRequest == null ? void 0 : (_originalRequest_socket = originalRequest.socket) == null ? void 0 : _originalRequest_socket.encrypted);
req.headers['x-forwarded-host'] ??= req.headers['host'] ?? this.hostname;
req.headers['x-forwarded-port'] ??= this.port ? this.port.toString() : isHttps ? '443' : '80';
req.headers['x-forwarded-proto'] ??= isHttps ? 'https' : 'http';
req.headers['x-forwarded-for'] ??= originalRequest == null ? void 0 : (_originalRequest_socket1 = originalRequest.socket) == null ? void 0 : _originalRequest_socket1.remoteAddress;
// This should be done before any normalization of the pathname happens as
// it captures the initial URL.
this.attachRequestMeta(req, parsedUrl);
let finished = await this.handleRSCRequest(req, res, parsedUrl);
if (finished) return;
const domainLocale = (_this_i18nProvider = this.i18nProvider) == null ? void 0 : _this_i18nProvider.detectDomainLocale((0, _gethostname.getHostname)(parsedUrl, req.headers));
const defaultLocale = (domainLocale == null ? void 0 : domainLocale.defaultLocale) || ((_this_nextConfig_i18n = this.nextConfig.i18n) == null ? void 0 : _this_nextConfig_i18n.defaultLocale);
(0, _requestmeta.addRequestMeta)(req, 'defaultLocale', defaultLocale);
const url = (0, _parseurl.parseUrl)(req.url.replace(/^\/+/, '/'));
const pathnameInfo = (0, _getnextpathnameinfo.getNextPathnameInfo)(url.pathname, {
nextConfig: this.nextConfig,
i18nProvider: this.i18nProvider
});
url.pathname = pathnameInfo.pathname;
if (pathnameInfo.basePath) {
req.url = (0, _removepathprefix.removePathPrefix)(req.url, this.nextConfig.basePath);
}
const useMatchedPathHeader = this.minimalMode && typeof req.headers[_constants2.MATCHED_PATH_HEADER] === 'string';
// TODO: merge handling with invokePath
if (useMatchedPathHeader) {
try {
var _this_normalizers_data, _this_i18nProvider1, _this_getRoutesManifest;
if (this.enabledDirectories.app) {
// ensure /index path is normalized for prerender
// in minimal mode
if (req.url.match(/^\/index($|\?)/)) {
req.url = req.url.replace(/^\/index/, '/');
}
parsedUrl.pathname = parsedUrl.pathname === '/index' ? '/' : parsedUrl.pathname;
}
// x-matched-path is the source of truth, it tells what page
// should be rendered because we don't process rewrites in minimalMode
let { pathname: matchedPath } = new URL((0, _fixmojibake.fixMojibake)(req.headers[_constants2.MATCHED_PATH_HEADER]), 'http://localhost');
let { pathname: urlPathname } = new URL(req.url, 'http://localhost');
// For ISR the URL is normalized to the prerenderPath so if
// it's a data request the URL path will be the data URL,
// basePath is already stripped by this point
if ((_this_normalizers_data = this.normalizers.data) == null ? void 0 : _this_normalizers_data.match(urlPathname)) {
(0, _requestmeta.addRequestMeta)(req, 'isNextDataReq', true);
} else if (this.isAppPPREnabled && this.minimalMode && req.headers[_constants2.NEXT_RESUME_HEADER] === '1' && req.method === 'POST') {
// Decode the postponed state from the request body, it will come as
// an array of buffers, so collect them and then concat them to form
// the string.
const body = [];
for await (const chunk of req.body){
body.push(chunk);
}
const postponed = Buffer.concat(body).toString('utf8');
(0, _requestmeta.addRequestMeta)(req, 'postponed', postponed);
}
matchedPath = this.normalize(matchedPath);
const normalizedUrlPath = this.stripNextDataPath(urlPathname);
matchedPath = (0, _denormalizepagepath.denormalizePagePath)(matchedPath);
// Perform locale detection and normalization.
const localeAnalysisResult = (_this_i18nProvider1 = this.i18nProvider) == null ? void 0 : _this_i18nProvider1.analyze(matchedPath, {
defaultLocale
});
// The locale result will be defined even if the locale was not
// detected for the request because it will be inferred from the
// default locale.
if (localeAnalysisResult) {
(0, _requestmeta.addRequestMeta)(req, 'locale', localeAnalysisResult.detectedLocale);
// If the detected locale was inferred from the default locale, we
// need to modify the metadata on the request to indicate that.
if (localeAnalysisResult.inferredFromDefault) {
(0, _requestmeta.addRequestMeta)(req, 'localeInferredFromDefault', true);
} else {
(0, _requestmeta.removeRequestMeta)(req, 'localeInferredFromDefault');
}
}
let srcPathname = matchedPath;
let pageIsDynamic = (0, _utils1.isDynamicRoute)(srcPathname);
let paramsResult = {
params: false,
hasValidParams: false
};
if (!pageIsDynamic) {
const match = await this.matchers.match(srcPathname, {
i18n: localeAnalysisResult
});
// Update the source pathname to the matched page's pathname.
if (match) {
srcPathname = match.definition.pathname;
// The page is dynamic if the params are defined. We know at this
// stage that the matched path is not a static page if the params
// were parsed from the matched path header.
if (typeof match.params !== 'undefined') {
pageIsDynamic = true;
paramsResult.params = match.params;
paramsResult.hasValidParams = true;
}
}
}
// The rest of this function can't handle i18n properly, so ensure we
// restore the pathname with the locale information stripped from it
// now that we're done matching if we're using i18n.
if (localeAnalysisResult) {
matchedPath = localeAnalysisResult.pathname;
}
const utils = (0, _serverutils.getServerUtils)({
pageIsDynamic,
page: srcPathname,
i18n: this.nextConfig.i18n,
basePath: this.nextConfig.basePath,
rewrites: ((_this_getRoutesManifest = this.getRoutesManifest()) == null ? void 0 : _this_getRoutesManifest.rewrites) || {
beforeFiles: [],
afterFiles: [],
fallback: []
},
caseSensitive: !!this.nextConfig.experimental.caseSensitiveRoutes
});
// Ensure parsedUrl.pathname includes locale before processing
// rewrites or they won't match correctly.
if (defaultLocale && !pathnameInfo.locale) {
parsedUrl.pathname = `/${defaultLocale}${parsedUrl.pathname}`;
}
// Store a copy of `parsedUrl.query` before calling handleRewrites.
// Since `handleRewrites` might add new queries to `parsedUrl.query`.
const originQueryParams = {
...parsedUrl.query
};
const pathnameBeforeRewrite = parsedUrl.pathname;
const rewriteParamKeys = Object.keys(utils.handleRewrites(req, parsedUrl));
// Create a copy of the query params to avoid mutating the original
// object. This prevents any overlapping query params that have the
// same normalized key from causing issues.
const queryParams = {
...parsedUrl.query
};
const didRewrite = pathnameBeforeRewrite !== parsedUrl.pathname;
if (didRewrite && parsedUrl.pathname) {
(0, _requestmeta.addRequestMeta)(req, 'rewroteURL', parsedUrl.pathname);
}
const routeParamKeys = new Set();
for (const [key, value] of Object.entries(parsedUrl.query)){
const normalizedKey = (0, _utils3.normalizeNextQueryParam)(key);
if (!normalizedKey) continue;
// Remove the prefixed key from the query params because we want
// to consume it for the dynamic route matcher.
delete parsedUrl.query[key];
routeParamKeys.add(normalizedKey);
if (typeof value === 'undefined') continue;
queryParams[normalizedKey] = Array.isArray(value) ? value.map((v)=>(0, _decodequerypathparameter.decodeQueryPathParameter)(v)) : (0, _decodequerypathparameter.decodeQueryPathParameter)(value);
}
// interpolate dynamic params and normalize URL if needed
if (pageIsDynamic) {
let params = {};
// If we don't already have valid params, try to parse them from
// the query params.
if (!paramsResult.hasValidParams) {
paramsResult = utils.normalizeDynamicRouteParams(queryParams, false);
}
// for prerendered ISR paths we attempt parsing the route
// params from the URL directly as route-matches may not
// contain the correct values due to the filesystem path
// matching before the dynamic route has been matched
if (!paramsResult.hasValidParams && !(0, _utils1.isDynamicRoute)(normalizedUrlPath)) {
let matcherParams = utils.dynamicRouteMatcher == null ? void 0 : utils.dynamicRouteMatcher.call(utils, normalizedUrlPath);
if (matcherParams) {
utils.normalizeDynamicRouteParams(matcherParams, false);
Object.assign(paramsResult.params, matcherParams);
paramsResult.hasValidParams = true;
}
}
// if an action request is bypassing a prerender and we
// don't have the params in the URL since it was prerendered
// and matched during handle: 'filesystem' rather than dynamic route
// resolving we need to parse the params from the matched-path.
// Note: this is similar to above case but from match-path instead
// of from the request URL since a rewrite could cause that to not
// match the src pathname
if (// we can have a collision with /index and a top-level /[slug]
matchedPath !== '/index' && !paramsResult.hasValidParams && !(0, _utils1.isDynamicRoute)(matchedPath)) {
let matcherParams = utils.dynamicRouteMatcher == null ? void 0 : utils.dynamicRouteMatcher.call(utils, matchedPath);
if (matcherParams) {
const curParamsResult = utils.normalizeDynamicRouteParams(matcherParams, false);
if (curParamsResult.hasValidParams) {
Object.assign(params, matcherParams);
paramsResult = curParamsResult;
}
}
}
if (paramsResult.hasValidParams) {
params = paramsResult.params;
}
const routeMatchesHeader = req.headers['x-now-route-matches'];
if (typeof routeMatchesHeader === 'string' && routeMatchesHeader && (0, _utils1.isDynamicRoute)(matchedPath) && !paramsResult.hasValidParams) {
const routeMatches = utils.getParamsFromRouteMatches(routeMatchesHeader);
if (routeMatches) {
paramsResult = utils.normalizeDynamicRouteParams(routeMatches, true);
if (paramsResult.hasValidParams) {
params = paramsResult.params;
}
}
}
// Try to parse the params from the query if we couldn't parse them
// from the route matches but ignore missing optional params.
if (!paramsResult.hasValidParams) {
paramsResult = utils.normalizeDynamicRouteParams(queryParams, true);
if (paramsResult.hasValidParams) {
params = paramsResult.params;
}
}
// If the pathname being requested is the same as the source
// pathname, and we don't have valid params, we want to use the
// default route matches.
if (utils.defaultRouteMatches && normalizedUrlPath === srcPathname && !paramsResult.hasValidParams) {
params = utils.defaultRouteMatches;
// If the route matches header is an empty string, we want to
// render a fallback shell. This is because we know this came from
// a prerender (it has the header) but it's values were filtered
// out (because the allowQuery was empty). If it was undefined
// then we know that the request is hitting the lambda directly.
if (routeMatchesHeader === '') {
(0, _requestmeta.addRequestMeta)(req, 'renderFallbackShell', true);
}
}
if (params) {
matchedPath = utils.interpolateDynamicPath(srcPathname, params);
req.url = utils.interpolateDynamicPath(req.url, params);
// If the request is for a segment prefetch, we need to update the
// segment prefetch request path to include the interpolated
// params.
let segmentPrefetchRSCRequest = (0, _requestmeta.getRequestMeta)(req, 'segmentPrefetchRSCRequest');
if (segmentPrefetchRSCRequest && (0, _utils1.isDynamicRoute)(segmentPrefetchRSCRequest, false)) {
segmentPrefetchRSCRequest = utils.interpolateDynamicPath(segmentPrefetchRSCRequest, params);
req.headers[_approuterheaders.NEXT_ROUTER_SEGMENT_PREFETCH_HEADER] = segmentPrefetchRSCRequest;
(0, _requestmeta.addRequestMeta)(req, 'segmentPrefetchRSCRequest', segmentPrefetchRSCRequest);
}
}
}
if (pageIsDynamic || didRewrite) {
var _utils_defaultRouteRegex;
utils.normalizeCdnUrl(req, [
...rewriteParamKeys,
...Object.keys(((_utils_defaultRouteRegex = utils.defaultRouteRegex) == null ? void 0 : _utils_defaultRouteRegex.groups) || {})
]);
}
// Remove the route `params` keys from `parsedUrl.query` if they are
// not in the original query params.
// If it's used in both route `params` and query `searchParams`, it should be kept.
for (const key of routeParamKeys){
if (!(key in originQueryParams)) {
delete parsedUrl.query[key];
}
}
parsedUrl.pathname = matchedPath;
url.pathname = parsedUrl.pathname;
finished = await this.normalizeAndAttachMetadata(req, res, parsedUrl);
if (finished) return;
} catch (err) {
if (err instanceof _utils.DecodeError || err instanceof _utils.NormalizeError) {
res.statusCode = 400;
return this.renderError(null, req, res, '/_error', {});
}
throw err;
}
}
(0, _requestmeta.addRequestMeta)(req, 'isLocaleDomain', Boolean(domainLocale));
if (pathnameInfo.locale) {
req.url = (0, _url.format)(url);
(0, _requestmeta.addRequestMeta)(req, 'didStripLocale', true);
}
// If we aren't in minimal mode or there is no locale in the query
// string, add the locale to the query string.
if (!this.minimalMode || !(0, _requestmeta.getRequestMeta)(req, 'locale')) {
// If the locale is in the pathname, add it to the query string.
if (pathnameInfo.locale) {
(0, _requestmeta.addRequestMeta)(req, 'locale', pathnameInfo.locale);
} else if (defaultLocale) {
(0, _requestmeta.addRequestMeta)(req, 'locale', defaultLocale);
(0, _requestmeta.addRequestMeta)(req, 'localeInferredFromDefault', true);
}
}
// set incremental cache to request meta so it can
// be passed down for edge functions and the fetch disk
// cache can be leveraged locally
if (!this.serverOptions.webServerConfig && !(0, _requestmeta.getRequestMeta)(req, 'incrementalCache')) {
const incrementalCache = await this.getIncrementalCache({
requestHeaders: Object.assign({}, req.headers)
});
incrementalCache.resetRequestCache();
(0, _requestmeta.addRequestMeta)(req, 'incrementalCache', incrementalCache);
globalThis.__incrementalCache = incrementalCache;
}
const cacheHandlers = (0, _handlers.getCacheHandlers)();
if (cacheHandlers) {
await Promise.all([
...cacheHandlers
].map(async (cacheHandler)=>{
if ('refreshTags' in cacheHandler) {
// Note: cacheHandler.refreshTags() is called lazily before the
// first cache entry is retrieved. It allows us to skip the
// refresh request if no caches are read at all.
} else {
const previouslyRevalidatedTags = (0, _serverutils.getPreviouslyRevalidatedTags)(req.headers, this.getPrerenderManifest().preview.previewModeId);
await cacheHandler.receiveExpiredTags(...previouslyRevalidatedTags);
}
}));
}
// set server components HMR cache to request meta so it can be passed
// down for edge functions
if (!(0, _requestmeta.getRequestMeta)(req, 'serverComponentsHmrCache')) {
(0, _requestmeta.addRequestMeta)(req, 'serverComponentsHmrCache', this.getServerComponentsHmrCache());
}
// when invokePath is specified we can short short circuit resolving
// we only honor this header if we are inside of a render worker to
// prevent external users coercing the routing path
const invokePath = (0, _requestmeta.getRequestMeta)(req, 'invokePath');
const useInvokePath = !useMatchedPathHeader && invokePath;
if (useInvokePath) {
var _this_nextConfig_i18n1;
const invokeStatus = (0, _requestmeta.getRequestMeta)(req, 'invokeStatus');
if (invokeStatus) {
const invokeQuery = (0, _requestmeta.getRequestMeta)(req, 'invokeQuery');
if (invokeQuery) {
Object.assign(parsedUrl.query, invokeQuery);
}
res.statusCode = invokeStatus;
let err = (0, _requestmeta.getRequestMeta)(req, 'invokeError') || null;
return this.renderError(err, req, res, '/_error', parsedUrl.query);
}
const parsedMatchedPath = new URL(invokePath || '/', 'http://n');
const invokePathnameInfo = (0, _getnextpathnameinfo.getNextPathnameInfo)(parsedMatchedPath.pathname, {
nextConfig: this.nextConfig,
parseData: false
});
if (invokePathnameInfo.locale) {
(0, _requestmeta.addRequestMeta)(req, 'locale', invokePathnameInfo.locale);
}
if (parsedUrl.pathname !== parsedMatchedPath.pathname) {
parsedUrl.pathname = parsedMatchedPath.pathname;
(0, _requestmeta.addRequestMeta)(req, 'rewroteURL', invokePathnameInfo.pathname);
}
const normalizeResult = (0, _normalizelocalepath.normalizeLocalePath)((0, _removepathprefix.removePathPrefix)(parsedUrl.pathname, this.nextConfig.basePath || ''), (_this_nextConfig_i18n1 = this.nextConfig.i18n) == null ? void 0 : _this_nextConfig_i18n1.locales);
if (normalizeResult.detectedLocale) {
(0, _requestmeta.addRequestMeta)(req, 'locale', normalizeResult.detectedLocale);
}
parsedUrl.pathname = normalizeResult.pathname;
for (const key of Object.keys(parsedUrl.query)){
delete parsedUrl.query[key];
}
const invokeQuery = (0, _requestmeta.getRequestMeta)(req, 'invokeQuery');
if (invokeQuery) {
Object.assign(parsedUrl.query, invokeQuery);
}
finished = await this.normalizeAndAttachMetadata(req, res, parsedUrl);
if (finished) return;
await this.handleCatchallRenderRequest(req, res, parsedUrl);
return;
}
if ((0, _requestmeta.getRequestMeta)(req, 'middlewareInvoke')) {
finished = await this.normalizeAndAttachMetadata(req, res, parsedUrl);
if (finished) return;
finished = await this.handleCatchallMiddlewareRequest(req, res, parsedUrl);
if (finished) return;
const err = new Error();
err.result = {
response: new Response(null, {
headers: {
'x-middleware-next': '1'
}
})
};
err.bubble = true;
throw err;
}
// This wasn't a request via the matched path or the invoke path, so
// prepare for a legacy run by removing the base path.
// ensure we strip the basePath when not using an invoke header
if (!useMatchedPathHeader && pathnameInfo.basePath) {
parsedUrl.pathname = (0, _removepathprefix.removePathPrefix)(parsedUrl.pathname, pathnameInfo.basePath);
}
res.statusCode = 200;
return await this.run(req, res, parsedUrl);
} catch (err) {
if (err instanceof _nofallbackerrorexternal.NoFallbackError) {
throw err;
}
if (err && typeof err === 'object' && err.code === 'ERR_INVALID_URL' || err instanceof _utils.DecodeError || err instanceof _utils.NormalizeError) {
res.statusCode = 400;
return this.renderError(null, req, res, '/_error', {});
}
if (this.minimalMode || this.renderOpts.dev || (0, _tracer.isBubbledError)(err) && err.bubble) {
throw err;
}
this.logError((0, _iserror.getProperError)(err));
res.statusCode = 500;
res.body('Internal Server Error').send();
}
}
/**
* @internal - this method is internal to Next.js and should not be used directly by end-users
*/ getRequestHandlerWithMetadata(meta) {
const handler = this.getRequestHandler();
return (req, res, parsedUrl)=>{
(0, _requestmeta.setRequestMeta)(req, meta);
return handler(req, res, parsedUrl);
};
}
getRequestHandler() {
return this.handleRequest.bind(this);
}
setAssetPrefix(prefix) {
this.nextConfig.assetPrefix = prefix ? prefix.replace(/\/$/, '') : '';
}
/**
* Runs async initialization of server.
* It is idempotent, won't fire underlying initialization more than once.
*/ async prepare() {
if (this.prepared) return;
// Get instrumentation module
if (!this.instrumentation) {
this.instrumentation = await this.loadInstrumentationModule();
}
if (this.preparedPromise === null) {
this.preparedPromise = this.prepareImpl().then(()=>{
this.prepared = true;
this.preparedPromise = null;
});
}
return this.preparedPromise;
}
async prepareImpl() {}
async loadInstrumentationModule() {}
async close() {}
getAppPathRoutes() {
const appPathRoutes = {};
Object.keys(this.appPathsManifest || {}).forEach((entry)=>{
const normalizedPath = (0, _apppaths.normalizeAppPath)(entry);
if (!appPathRoutes[normalizedPath]) {
appPathRoutes[normalizedPath] = [];
}
appPathRoutes[normalizedPath].push(entry);
});
return appPathRoutes;
}
async run(req, res, parsedUrl) {
return (0, _tracer.getTracer)().trace(_constants1.BaseServerSpan.run, async ()=>this.runImpl(req, res, parsedUrl));
}
async runImpl(req, res, parsedUrl) {
await this.handleCatchallRenderRequest(req, res, parsedUrl);
}
async pipe(fn, partialContext) {
return (0, _tracer.getTracer)().trace(_constants1.BaseServerSpan.pipe, async ()=>this.pipeImpl(fn, partialContext));
}
async pipeImpl(fn, partialContext) {
const ua = partialContext.req.headers['user-agent'] || '';
const ctx = {
...partialContext,
renderOpts: {
...this.renderOpts,
// `renderOpts.botType` is accumulated in `this.renderImpl()`
supportsDynamicResponse: !this.renderOpts.botType,
serveStreamingMetadata: (0, _streamingmetadata.shouldServeStreamingMetadata)(ua, this.nextConfig.htmlLimitedBots)
}
};
const payload = await fn(ctx);
if (payload === null) {
return;
}
const { req, res } = ctx;
const originalStatus = res.statusCode;
const { body } = payload;
let { cacheControl } = payload;
if (!res.sent) {
const { generateEtags, poweredByHeader, dev } = this.renderOpts;
// In dev, we should not cache pages for any reason.
if (dev) {
res.setHeader('Cache-Control', 'no-store, must-revalidate');
cacheControl = undefined;
}
if (cacheControl && cacheControl.expire === undefined) {
cacheControl.expire = this.nextConfig.expireTime;
}
await this.sendRenderResult(req, res, {
result: body,
generateEtags,
poweredByHeader,
cacheControl
});
res.statusCode = originalStatus;
}
}
async getStaticHTML(fn, partialContext) {
const ctx = {
...partialContext,
renderOpts: {
...this.renderOpts,
supportsDynamicResponse: false
}
};
const payload = await fn(ctx);
if (payload === null) {
return null;
}
return payload.body.toUnchunkedString();
}
async render(req, res, pathname, query = {}, parsedUrl, internalRender = false) {
return (0, _tracer.getTracer)().trace(_constants1.BaseServerSpan.render, async ()=>this.renderImpl(req, res, pathname, query, parsedUrl, internalRender));
}
getWaitUntil() {
const builtinRequestContext = (0, _builtinrequestcontext.getBuiltinRequestContext)();
if (builtinRequestContext) {
// the platform provided a request context.
// use the `waitUntil` from there, whether actually present or not --
// if not present, `after` will error.
// NOTE: if we're in an edge runtime sandbox, this context will be used to forward the outer waitUntil.
return builtinRequestContext.waitUntil;
}
if (this.minimalMode) {
// we're built for a serverless environment, and `waitUntil` is not available,
// but using a noop would likely lead to incorrect behavior,
// because we have no way of keeping the invocation alive.
// return nothing, and `after` will error if used.
//
// NOTE: for edge functions, `NextWebServer` always runs in minimal mode.
//
// NOTE: if we're in an edge runtime sandbox, waitUntil will be passed in using "@next/request-context",
// so we won't get here.
return undefined;
}
return this.getInternalWaitUntil();
}
getInternalWaitUntil() {
return undefined;
}
async renderImpl(req, res, pathname, query = {}, parsedUrl, internalRender = false) {
var _req_url;
if (!pathname.startsWith('/')) {
console.warn(`Cannot render page with path "${pathname}", did you mean "/${pathname}"?. See more info here: https://nextjs.org/docs/messages/render-no-starting-slash`);
}
if (this.serverOptions.customServer && pathname === '/index' && !await this.hasPage('/index')) {
// maintain backwards compatibility for custom server
// (see custom-server integration tests)
pathname = '/';
}
const ua = req.headers['user-agent'] || '';
this.renderOpts.botType = (0, _isbot.getBotType)(ua);
// we allow custom servers to call render for all URLs
// so check if we need to serve a static _next file or not.
// we don't modify the URL for _next/data request but still
// call render so we special case this to prevent an infinite loop
if (!internalRender && !this.minimalMode && !(0, _requestmeta.getRequestMeta)(req, 'isNextDataReq') && (((_req_url = req.url) == null ? void 0 : _req_url.match(/^\/_next\//)) || this.hasStaticDir && req.url.match(/^\/static\//))) {
return this.handleRequest(req, res, parsedUrl);
}
if ((0, _utils2.isBlockedPage)(pathname)) {
return this.render404(req, res, parsedUrl);
}
return this.pipe((ctx)=>this.renderToResponse(ctx), {
req,
res,
pathname,
query
});
}
async getStaticPaths({ pathname }) {
var _this_getPrerenderManifest_dynamicRoutes_pathname;
// Read whether or not fallback should exist from the manifest.
const fallbackField = (_this_getPrerenderManifest_dynamicRoutes_pathname = this.getPrerenderManifest().dynamicRoutes[pathname]) == null ? void 0 : _this_getPrerenderManifest_dynamicRoutes_pathname.fallback;
return {
// `staticPaths` is intentionally set to `undefined` as it should've
// been caught when checking disk data.
staticPaths: undefined,
fallbackMode: (0, _fallback.parseFallbackField)(fallbackField)
};
}
async renderToResponseWithComponents(requestContext, findComponentsResult) {
return (0, _tracer.getTracer)().trace(_constants1.BaseServerSpan.renderToResponseWithComponents, async ()=>this.renderToResponseWithComponentsImpl(requestContext, findComponentsResult));
}
pathCouldBeIntercepted(resolvedPathname) {
return (0, _interceptionroutes.isInterceptionRouteAppPath)(resolvedPathname) || this.interceptionRoutePatterns.some((regexp)=>{
return regexp.test(resolvedPathname);
});
}
setVaryHeader(req, res, isAppPath, resolvedPathname) {
const baseVaryHeader = `${_approuterheaders.RSC_HEADER}, ${_approuterheaders.NEXT_ROUTER_STATE_TREE_HEADER}, ${_approuterheaders.NEXT_ROUTER_PREFETCH_HEADER}, ${_approuterheaders.NEXT_ROUTER_SEGMENT_PREFETCH_HEADER}`;
const isRSCRequest = (0, _requestmeta.getRequestMeta)(req, 'isRSCRequest') ?? false;
let addedNextUrlToVary = false;
if (isAppPath && this.pathCouldBeIntercepted(resolvedPathname)) {
// Interception route responses can vary based on the `Next-URL` header.
// We use the Vary header to signal this behavior to the client to properly cache the response.
res.appendHeader('vary', `${baseVaryHeader}, ${_approuterheaders.NEXT_URL}`);
addedNextUrlToVary = true;
} else if (isAppPath || isRSCRequest) {
// We don't need to include `Next-URL` in the Vary header for non-interception routes since it won't affect the response.
// We also set this header for pages to avoid caching issues when navigating between pages and app.
res.appendHeader('vary', baseVaryHeader);
}
if (!addedNextUrlToVary) {
// Remove `Next-URL` from the request headers we determined it wasn't necessary to include in the Vary header.
// This is to avoid any dependency on the `Next-URL` header being present when preparing the response.
delete req.headers[_approuterheaders.NEXT_URL];
}
}
async renderToResponseWithComponentsImpl({ req, res, pathname, renderOpts: opts }, { components, query }) {
var _this;
if (pathname === _constants.UNDERSCORE_NOT_FOUND_ROUTE) {
pathname = '/404';
}
const isErrorPathname = pathname === '/_error';
const is404Page = pathname === '/404' || isErrorPathname && res.statusCode === 404;
const is500Page = pathname === '/500' || isErrorPathname && res.statusCode === 500;
const isAppPath = components.isAppPath === true;
const hasServerProps = !!components.getServerSideProps;
const isPossibleServerAction = (0, _serveractionrequestmeta.getIsPossibleServerAction)(req);
let isSSG = !!components.getStaticProps;
// NOTE: Don't delete headers[RSC] yet, it still needs to be used in renderToHTML later
const isRSCRequest = (0, _requestmeta.getRequestMeta)(req, 'isRSCRequest') ?? false;
// Not all CDNs respect the Vary header when caching. We must assume that
// only the URL is used to vary the responses. The Next client computes a
// hash of the header values and sends it as a search param. Before
// responding to a request, we must verify that the hash matches the
// expected value. Neglecting to do this properly can lead to cache
// poisoning attacks on certain CDNs.
if (!this.minimalMode && this.nextConfig.experimental.validateRSCRequestHeaders && isRSCRequest) {
const headers = req.headers;
const prefetchHeaderValue = headers[_approuterheaders.NEXT_ROUTER_PREFETCH_HEADER];
const routerPrefetch = prefetchHeaderValue !== undefined ? prefetchHeaderValue === '1' || prefetchHeaderValue === '2' ? prefetchHeaderValue : undefined : // so we don't expect the header to be stripped by an intermediate layer.
// This should only happen for static prefetches, so we only handle those here.
(0, _requestmeta.getRequestMeta)(req, 'isPrefetchRSCRequest') ? '1' : undefined;
const segmentPrefetchRSCRequest = headers[_approuterheaders.NEXT_ROUTER_SEGMENT_PREFETCH_HEADER] || (0, _requestmeta.getRequestMeta)(req, 'segmentPrefetchRSCRequest');
const expectedHash = (0, _cachebustingsearchparam.computeCacheBustingSearchParam)(routerPrefetch, segmentPrefetchRSCRequest, headers[_approuterheaders.NEXT_ROUTER_STATE_TREE_HEADER], headers[_approuterheaders.NEXT_URL]);
const actualHash = (0, _requestmeta.getRequestMeta)(req, 'cacheBustingSearchParam') ?? new URL(req.url || '', 'http://localhost').searchParams.get(_approuterheaders.NEXT_RSC_UNION_QUERY);
if (expectedHash !== actualHash) {
// The hash sent by the client does not match the expected value.
// Redirect to the URL with the correct cache-busting search param.
// This prevents cache poisoning attacks on CDNs that don't respect Vary headers.
// Note: When no headers are present, expectedHash is empty string and client
// must send `_rsc` param, otherwise actualHash is null and hash check fails.
const url = new URL(req.url || '', 'http://localhost');
(0, _setcachebustingsearchparam.setCacheBustingSearchParamWithHash)(url, expectedHash);
res.statusCode = 307;
res.setHeader('location', `${url.pathname}${url.search}`);
res.body('').send();
return null;
}
}
// Compute the iSSG cache key. We use the rewroteUrl since
// pages with fallback: false are allowed to be rewritten to
// and we need to look up the path by the rewritten path
let urlPathname = (0, _url.parse)(req.url || '').pathname || '/';
let resolvedUrlPathname = (0, _requestmeta.getRequestMeta)(req, 'rewroteURL') || urlPathname;
this.setVaryHeader(req, res, isAppPath, resolvedUrlPathname);
let staticPaths;
let hasFallback = false;
const prerenderManifest = this.getPrerenderManifest();
if (hasFallback || (staticPaths == null ? void 0 : staticPaths.includes(resolvedUrlPathname)) || // this signals revalidation in deploy environments
// TODO: make this more generic
req.headers['x-now-route-matches']) {
isSSG = true;
} else if (!this.renderOpts.dev) {
isSSG ||= !!prerenderManifest.routes[(0, _toroute.toRoute)(pathname)];
}
// Toggle whether or not this is a Data request
const isNextDataRequest = !!((0, _requestmeta.getRequestMeta)(req, 'isNextDataReq') || req.headers['x-nextjs-data'] && this.serverOptions.webServerConfig) && (isSSG || hasServerProps);
// when we are handling a middleware prefetch and it doesn't
// resolve to a static data route we bail early to avoid
// unexpected SSR invocations
if (!isSSG && req.headers['x-middleware-prefetch'] && !(is404Page || pathname === '/_error')) {
res.setHeader(_constants2.MATCHED_PATH_HEADER, pathname);
res.setHeader('x-middleware-skip', '1');
res.setHeader('cache-control', 'private, no-cache, no-store, max-age=0, must-revalidate');
res.body('{}').send();
return null;
}
// normalize req.url for SSG paths as it is not exposed
// to getStaticProps and the asPath should not expose /_next/data
if (isSSG && this.minimalMode && req.headers[_constants2.MATCHED_PATH_HEADER] && req.url.startsWith('/_next/data')) {
req.url = this.stripNextDataPath(req.url);
}
const locale = (0, _requestmeta.getRequestMeta)(req, 'locale');
if (!!req.headers['x-nextjs-data'] && (!res.statusCode || res.statusCode === 200)) {
res.setHeader('x-nextjs-matched-path', `${locale ? `/${locale}` : ''}${pathname}`);
}
let routeModule;
if (components.routeModule) {
routeModule = components.routeModule;
}
/**
* If the route being rendered is an app page, and the ppr feature has been
* enabled, then the given route _could_ support PPR.
*/ const couldSupportPPR = this.isAppPPREnabled && typeof routeModule !== 'undefined' && (0, _checks.isAppPageRouteModule)(routeModule);
// When enabled, this will allow the use of the `?__nextppronly` query to
// enable debugging of the static shell.
const hasDebugStaticShellQuery = process.env.__NEXT_EXPERIMENTAL_STATIC_SHELL_DEBUGGING === '1' && typeof query.__nextppronly !== 'undefined' && couldSupportPPR;
// This page supports PPR if it is marked as being `PARTIALLY_STATIC` in the
// prerender manifest and this is an app page.
const isRoutePPREnabled = couldSupportPPR && (((_this = prerenderManifest.routes[pathname] ?? prerenderManifest.dynamicRoutes[pathname]) == null ? void 0 : _this.renderingMode) === 'PARTIALLY_STATIC' || // Ideally we'd want to check the appConfig to see if this page has PPR
// enabled or not, but that would require plumbing the appConfig through
// to the server during development. We assume that the page supports it
// but only during development.
hasDebugStaticShellQuery && (this.renderOpts.dev === true || this.experimentalTestProxy === true));
// If we're in minimal mode, then try to get the postponed information from
// the request metadata. If available, use it for resuming the postponed
// render.
const minimalPostponed = isRoutePPREnabled ? (0, _requestmeta.getRequestMeta)(req, 'postponed') : undefined;
// we need to ensure the status code if /404 is visited directly
if (is404Page && !isNextDataRequest && !isRSCRequest) {
res.statusCode = 404;
}
// ensure correct status is set when visiting a status page
// directly e.g. /500
if (_constants.STATIC_STATUS_PAGES.includes(pathname)) {
res.statusCode = parseInt(pathname.slice(1), 10);
}
if (// Server actions can use non-GET/HEAD methods.
!isPossibleServerAction && // Resume can use non-GET/HEAD methods.
!minimalPostponed && !is404Page && !is500Page && pathname !== '/_error' && req.method !== 'HEAD' && req.method !== 'GET' && (typeof components.Component === 'string' || isSSG)) {
res.statusCode = 405;
res.setHeader('Allow', [
'GET',
'HEAD'
]);
res.body('Method Not Allowed').send();
return null;
}
// handle static page
if (typeof components.Component === 'string') {
return {
body: _renderresult.default.fromStatic(components.Component, _constants2.HTML_CONTENT_TYPE_HEADER)
};
}
// Ensure that if the `amp` query parameter is falsy that we remove it from
// the query object. This ensures it won't be found by the `in` operator.
if ('amp' in query && !query.amp) delete query.amp;
if (opts.supportsDynamicResponse === true) {
var _components_Document;
const ua = req.headers['user-agent'] || '';
const isBotRequest = (0, _isbot.isBot)(ua);
const isSupportedDocument = typeof ((_components_Document = components.Document) == null ? void 0 : _components_Document.getInitialProps) !== 'function' || // The built-in `Document` component also supports dynamic HTML for concurrent mode.
_constants.NEXT_BUILTIN_DOCUMENT in components.Document;
// Disable dynamic HTML in cases that we know it won't be generated,
// so that we can continue generating a cache key when possible.
// TODO-APP: should the first render for a dynamic app path
// be static so we can collect revalidate and populate the
// cache if there are no dynamic data requirements
opts.supportsDynamicResponse = !isSSG && !isBotRequest && !query.amp && isSupportedDocument;
}
// In development, we always want to generate dynamic HTML.
if (!isNextDataRequest && isAppPath && opts.dev) {
opts.supportsDynamicResponse = true;
}
if (isSSG && this.minimalMode && req.headers[_constants2.MATCHED_PATH_HEADER]) {
// the url value is already correct when the matched-path header is set
resolvedUrlPathname = urlPathname;
}
urlPathname = (0, _removetrailingslash.removeTrailingSlash)(urlPathname);
resolvedUrlPathname = (0, _removetrailingslash.removeTrailingSlash)(resolvedUrlPathname);
if (this.localeNormalizer) {
resolvedUrlPathname = this.localeNormalizer.normalize(resolvedUrlPathname);
}
// remove /_next/data prefix from urlPathname so it matches
// for direct page visit and /_next/data visit
if (isNextDataRequest) {
resolvedUrlPathname = this.stripNextDataPath(resolvedUrlPathname);
urlPathname = this.stripNextDataPath(urlPathname);
}
// use existing incrementalCache instance if available
const incrementalCache = await this.getIncrementalCache({
requestHeaders: Object.assign({}, req.headers)
});
// TODO: investigate, this is not safe across multiple concurrent requests
incrementalCache.resetRequestCache();
if ((routeModule == null ? void 0 : routeModule.isDev) && (0, _utils1.isDynamicRoute)(pathname) && (components.getStaticPaths || isAppPath)) {
const pathsResults = await this.getStaticPaths({
pathname,
urlPathname,
requestHeaders: req.headers,
page: components.page,
isAppPath
});
if (isAppPath && this.nextConfig.experimental.cacheComponents) {
var _pathsResults_prerenderedRoutes;
if ((_pathsResults_prerenderedRoutes = pathsResults.prerenderedRoutes) == null ? void 0 : _pathsResults_prerenderedRoutes.length) {
let smallestFallbackRouteParams = null;
for (const route of pathsResults.prerenderedRoutes){
const fallbackRouteParams = route.fallbackRouteParams;
if (!fallbackRouteParams || fallbackRouteParams.length === 0) {
// There are no fallback route params so we don't need to continue
smallestFallbackRouteParams = null;
break;
}
if (smallestFallbackRouteParams === null || fallbackRouteParams.length < smallestFallbackRouteParams.length) {
smallestFallbackRouteParams = fallbackRouteParams;
}
}
if (smallestFallbackRouteParams) {
const devValidatingFallbackParams = new Map(smallestFallbackRouteParams.map((v)=>[
v,
''
]));
(0, _requestmeta.addRequestMeta)(req, 'devValidatingFallbackParams', devValidatingFallbackParams);
}
}
}
}
// An OPTIONS request to a page handler is invalid.
if (req.method === 'OPTIONS' && !is404Page && (!routeModule || !(0, _checks.isAppRouteRouteModule)(routeModule))) {
await (0, _sendresponse.sendResponse)(req, res, new Response(null, {
status: 400
}));
return null;
}
const request = (0, _helpers.isNodeNextRequest)(req) ? req.originalRequest : req;
const response = (0, _helpers.isNodeNextResponse)(res) ? res.originalResponse : res;
const parsedInitUrl = (0, _url.parse)((0, _requestmeta.getRequestMeta)(req, 'initURL') || req.url);
let initPathname = parsedInitUrl.pathname || '/';
for (const normalizer of [
this.normalizers.segmentPrefetchRSC,
this.normalizers.prefetchRSC,
this.normalizers.rsc
]){
if (normalizer == null ? void 0 : normalizer.match(initPathname)) {
initPathname = normalizer.normalize(initPathname);
}
}
// On minimal mode, the request url of dynamic route can be a
// literal dynamic route ('/[slug]') instead of actual URL, so overwriting to initPathname
// will transform back the resolved url to the dynamic route pathname.
if (!(this.minimalMode && isErrorPathname)) {
request.url = `${initPathname}${parsedInitUrl.search || ''}`;
}
// propagate the request context for dev
(0, _requestmeta.setRequestMeta)(request, (0, _requestmeta.getRequestMeta)(req));
(0, _requestmeta.addRequestMeta)(request, 'distDir', this.distDir);
(0, _requestmeta.addRequestMeta)(request, 'query', query);
(0, _requestmeta.addRequestMeta)(request, 'params', opts.params);
(0, _requestmeta.addRequestMeta)(request, 'ampValidator', this.renderOpts.ampValidator);
(0, _requestmeta.addRequestMeta)(request, 'minimalMode', this.minimalMode);
if (opts.err) {
(0, _requestmeta.addRequestMeta)(request, 'invokeError', opts.err);
}
const handler = components.ComponentMod.handler;
const maybeDevRequest = // we need to capture fetch metrics when they are set
// and can't wait for handler to resolve as the fetch
// metrics are logged on response close which happens
// before handler resolves
process.env.NODE_ENV === 'development' ? new Proxy(request, {
get (target, prop) {
if (typeof target[prop] === 'function') {
return target[prop].bind(target);
}
return target[prop];
},
set (target, prop, value) {
if (prop === 'fetchMetrics') {
;
req.fetchMetrics = value;
}
target[prop] = value;
return true;
}
}) : request;
await handler(maybeDevRequest, response, {
waitUntil: this.getWaitUntil()
});
// response is handled fully in handler
return null;
}
stripNextDataPath(path, stripLocale = true) {
if (path.includes(this.buildId)) {
const splitPath = path.substring(path.indexOf(this.buildId) + this.buildId.length);
path = (0, _denormalizepagepath.denormalizePagePath)(splitPath.replace(/\.json$/, ''));
}
if (this.localeNormalizer && stripLocale) {
return this.localeNormalizer.normalize(path);
}
return path;
}
// map the route to the actual bundle name
getOriginalAppPaths(route) {
if (this.enabledDirectories.app) {
var _this_appPathRoutes;
const originalAppPath = (_this_appPathRoutes = this.appPathRoutes) == null ? void 0 : _this_appPathRoutes[route];
if (!originalAppPath) {
return null;
}
return originalAppPath;
}
return null;
}
async renderPageComponent(ctx, bubbleNoFallback) {
var _this_nextConfig_experimental_sri;
const { query, pathname } = ctx;
const appPaths = this.getOriginalAppPaths(pathname);
const isAppPath = Array.isArray(appPaths);
let page = pathname;
if (isAppPath) {
// the last item in the array is the root page, if there are parallel routes
page = appPaths[appPaths.length - 1];
}
const result = await this.findPageComponents({
locale: (0, _requestmeta.getRequestMeta)(ctx.req, 'locale'),
page,
query,
params: ctx.renderOpts.params || {},
isAppPath,
sriEnabled: !!((_this_nextConfig_experimental_sri = this.nextConfig.experimental.sri) == null ? void 0 : _this_nextConfig_experimental_sri.algorithm),
appPaths,
// Ensuring for loading page component routes is done via the matcher.
shouldEnsure: false
});
if (result) {
(0, _tracer.getTracer)().setRootSpanAttribute('next.route', pathname);
try {
return await this.renderToResponseWithComponents(ctx, result);
} catch (err) {
const isNoFallbackError = err instanceof _nofallbackerrorexternal.NoFallbackError;
if (!isNoFallbackError || isNoFallbackError && bubbleNoFallback) {
throw err;
}
}
}
return false;
}
async renderToResponse(ctx) {
return (0, _tracer.getTracer)().trace(_constants1.BaseServerSpan.renderToResponse, {
spanName: `rendering page`,
attributes: {
'next.route': ctx.pathname
}
}, async ()=>{
return this.renderToResponseImpl(ctx);
});
}
async renderToResponseImpl(ctx) {
var _this_i18nProvider;
const { req, res, query, pathname } = ctx;
let page = pathname;
const bubbleNoFallback = (0, _requestmeta.getRequestMeta)(ctx.req, 'bubbleNoFallback') ?? false;
if (!this.minimalMode && this.nextConfig.experimental.validateRSCRequestHeaders) {
(0, _requestmeta.addRequestMeta)(ctx.req, 'cacheBustingSearchParam', query[_approuterheaders.NEXT_RSC_UNION_QUERY]);
}
delete query[_approuterheaders.NEXT_RSC_UNION_QUERY];
const options = {
i18n: (_this_i18nProvider = this.i18nProvider) == null ? void 0 : _this_i18nProvider.fromRequest(req, pathname)
};
try {
for await (const match of this.matchers.matchAll(pathname, options)){
// when a specific invoke-output is meant to be matched
// ensure a prior dynamic route/page doesn't take priority
const invokeOutput = (0, _requestmeta.getRequestMeta)(ctx.req, 'invokeOutput');
if (!this.minimalMode && typeof invokeOutput === 'string' && (0, _utils1.isDynamicRoute)(invokeOutput || '') && invokeOutput !== match.definition.pathname) {
continue;
}
const result = await this.renderPageComponent({
...ctx,
pathname: match.definition.pathname,
renderOpts: {
...ctx.renderOpts,
params: match.params
}
}, bubbleNoFallback);
if (result !== false) return result;
}
// currently edge functions aren't receiving the x-matched-path
// header so we need to fallback to matching the current page
// when we weren't able to match via dynamic route to handle
// the rewrite case
// @ts-expect-error extended in child class web-server
if (this.serverOptions.webServerConfig) {
// @ts-expect-error extended in child class web-server
ctx.pathname = this.serverOptions.webServerConfig.page;
const result = await this.renderPageComponent(ctx, bubbleNoFallback);
if (result !== false) return result;
}
} catch (error) {
const err = (0, _iserror.getProperError)(error);
if (error instanceof _utils.MissingStaticPage) {
console.error('Invariant: failed to load static page', JSON.stringify({
page,
url: ctx.req.url,
matchedPath: ctx.req.headers[_constants2.MATCHED_PATH_HEADER],
initUrl: (0, _requestmeta.getRequestMeta)(ctx.req, 'initURL'),
didRewrite: !!(0, _requestmeta.getRequestMeta)(ctx.req, 'rewroteURL'),
rewroteUrl: (0, _requestmeta.getRequestMeta)(ctx.req, 'rewroteURL')
}, null, 2));
throw err;
}
if (err instanceof _nofallbackerrorexternal.NoFallbackError && bubbleNoFallback) {
throw err;
}
if (err instanceof _utils.DecodeError || err instanceof _utils.NormalizeError) {
res.statusCode = 400;
return await this.renderErrorToResponse(ctx, err);
}
res.statusCode = 500;
// if pages/500 is present we still need to trigger
// /_error `getInitialProps` to allow reporting error
if (await this.hasPage('/500')) {
(0, _requestmeta.addRequestMeta)(ctx.req, 'customErrorRender', true);
await this.renderErrorToResponse(ctx, err);
(0, _requestmeta.removeRequestMeta)(ctx.req, 'customErrorRender');
}
const isWrappedError = err instanceof WrappedBuildError;
if (!isWrappedError) {
if (this.minimalMode || this.renderOpts.dev) {
if ((0, _iserror.default)(err)) err.page = page;
throw err;
}
this.logError((0, _iserror.getProperError)(err));
}
const response = await this.renderErrorToResponse(ctx, isWrappedError ? err.innerError : err);
return response;
}
const middleware = await this.getMiddleware();
if (middleware && !!ctx.req.headers['x-nextjs-data'] && (!res.statusCode || res.statusCode === 200 || res.statusCode === 404)) {
const locale = (0, _requestmeta.getRequestMeta)(req, 'locale');
res.setHeader('x-nextjs-matched-path', `${locale ? `/${locale}` : ''}${pathname}`);
res.statusCode = 200;
res.setHeader('Content-Type', _constants2.JSON_CONTENT_TYPE_HEADER);
res.body('{}');
res.send();
return null;
}
res.statusCode = 404;
return this.renderErrorToResponse(ctx, null);
}
async renderToHTML(req, res, pathname, query = {}) {
return (0, _tracer.getTracer)().trace(_constants1.BaseServerSpan.renderToHTML, async ()=>{
return this.renderToHTMLImpl(req, res, pathname, query);
});
}
async renderToHTMLImpl(req, res, pathname, query = {}) {
return this.getStaticHTML((ctx)=>this.renderToResponse(ctx), {
req,
res,
pathname,
query
});
}
async renderError(err, req, res, pathname, query = {}, setHeaders = true) {
return (0, _tracer.getTracer)().trace(_constants1.BaseServerSpan.renderError, async ()=>{
return this.renderErrorImpl(err, req, res, pathname, query, setHeaders);
});
}
async renderErrorImpl(err, req, res, pathname, query = {}, setHeaders = true) {
if (setHeaders) {
res.setHeader('Cache-Control', 'private, no-cache, no-store, max-age=0, must-revalidate');
}
return this.pipe(async (ctx)=>{
const response = await this.renderErrorToResponse(ctx, err);
if (this.minimalMode && res.statusCode === 500) {
throw err;
}
return response;
}, {
req,
res,
pathname,
query
});
}
async renderErrorToResponse(ctx, err) {
return (0, _tracer.getTracer)().trace(_constants1.BaseServerSpan.renderErrorToResponse, async ()=>{
return this.renderErrorToResponseImpl(ctx, err);
});
}
async renderErrorToResponseImpl(ctx, err) {
// Short-circuit favicon.ico in development to avoid compiling 404 page when the app has no favicon.ico.
// Since favicon.ico is automatically requested by the browser.
if (this.renderOpts.dev && ctx.pathname === '/favicon.ico') {
return {
body: _renderresult.default.EMPTY
};
}
const { res, query } = ctx;
try {
let result = null;
const is404 = res.statusCode === 404;
let using404Page = false;
if (is404) {
if (this.enabledDirectories.app) {
// Use the not-found entry in app directory
result = await this.findPageComponents({
locale: (0, _requestmeta.getRequestMeta)(ctx.req, 'locale'),
page: _constants.UNDERSCORE_NOT_FOUND_ROUTE_ENTRY,
query,
params: {},
isAppPath: true,
shouldEnsure: true,
url: ctx.req.url
});
using404Page = result !== null;
}
if (!result && await this.hasPage('/404')) {
result = await this.findPageComponents({
locale: (0, _requestmeta.getRequestMeta)(ctx.req, 'locale'),
page: '/404',
query,
params: {},
isAppPath: false,
// Ensuring can't be done here because you never "match" a 404 route.
shouldEnsure: true,
url: ctx.req.url
});
using404Page = result !== null;
}
}
let statusPage = `/${res.statusCode}`;
if (!(0, _requestmeta.getRequestMeta)(ctx.req, 'customErrorRender') && !result && _constants.STATIC_STATUS_PAGES.includes(statusPage)) {
// skip ensuring /500 in dev mode as it isn't used and the
// dev overlay is used instead
if (statusPage !== '/500' || !this.renderOpts.dev) {
result = await this.findPageComponents({
locale: (0, _requestmeta.getRequestMeta)(ctx.req, 'locale'),
page: statusPage,
query,
params: {},
isAppPath: false,
// Ensuring can't be done here because you never "match" a 500
// route.
shouldEnsure: true,
url: ctx.req.url
});
}
}
if (!result) {
result = await this.findPageComponents({
locale: (0, _requestmeta.getRequestMeta)(ctx.req, 'locale'),
page: '/_error',
query,
params: {},
isAppPath: false,
// Ensuring can't be done here because you never "match" an error
// route.
shouldEnsure: true,
url: ctx.req.url
});
statusPage = '/_error';
}
if (process.env.NODE_ENV !== 'production' && !using404Page && await this.hasPage('/_error') && !await this.hasPage('/404')) {
this.customErrorNo404Warn();
}
if (!result) {
// this can occur when a project directory has been moved/deleted
// which is handled in the parent process in development
if (this.renderOpts.dev) {
return {
// wait for dev-server to restart before refreshing
body: _renderresult.default.fromStatic(`
missing required error components, refreshing...
`, _constants2.HTML_CONTENT_TYPE_HEADER)
};
}
throw new WrappedBuildError(Object.defineProperty(new Error('missing required error components'), "__NEXT_ERROR_CODE", {
value: "E60",
enumerable: false,
configurable: true
}));
}
// If the page has a route module, use it for the new match. If it doesn't
// have a route module, remove the match.
if (result.components.routeModule) {
(0, _requestmeta.addRequestMeta)(ctx.req, 'match', {
definition: result.components.routeModule.definition,
params: undefined
});
} else {
(0, _requestmeta.removeRequestMeta)(ctx.req, 'match');
}
try {
return await this.renderToResponseWithComponents({
...ctx,
pathname: statusPage,
renderOpts: {
...ctx.renderOpts,
err
}
}, result);
} catch (maybeFallbackError) {
if (maybeFallbackError instanceof _nofallbackerrorexternal.NoFallbackError) {
throw Object.defineProperty(new Error('invariant: failed to render error page'), "__NEXT_ERROR_CODE", {
value: "E55",
enumerable: false,
configurable: true
});
}
throw maybeFallbackError;
}
} catch (error) {
const renderToHtmlError = (0, _iserror.getProperError)(error);
const isWrappedError = renderToHtmlError instanceof WrappedBuildError;
if (!isWrappedError) {
this.logError(renderToHtmlError);
}
res.statusCode = 500;
const fallbackComponents = await this.getFallbackErrorComponents(ctx.req.url);
if (fallbackComponents) {
// There was an error, so use it's definition from the route module
// to add the match to the request.
(0, _requestmeta.addRequestMeta)(ctx.req, 'match', {
definition: fallbackComponents.routeModule.definition,
params: undefined
});
return this.renderToResponseWithComponents({
...ctx,
pathname: '/_error',
renderOpts: {
...ctx.renderOpts,
// We render `renderToHtmlError` here because `err` is
// already captured in the stacktrace.
err: isWrappedError ? renderToHtmlError.innerError : renderToHtmlError
}
}, {
query,
components: fallbackComponents
});
}
return {
body: _renderresult.default.fromStatic('Internal Server Error', 'text/plain')
};
}
}
async renderErrorToHTML(err, req, res, pathname, query = {}) {
return this.getStaticHTML((ctx)=>this.renderErrorToResponse(ctx, err), {
req,
res,
pathname,
query
});
}
async render404(req, res, parsedUrl, setHeaders = true) {
const { pathname, query } = parsedUrl ? parsedUrl : (0, _url.parse)(req.url, true);
// Ensure the locales are provided on the request meta.
if (this.nextConfig.i18n) {
if (!(0, _requestmeta.getRequestMeta)(req, 'locale')) {
(0, _requestmeta.addRequestMeta)(req, 'locale', this.nextConfig.i18n.defaultLocale);
}
(0, _requestmeta.addRequestMeta)(req, 'defaultLocale', this.nextConfig.i18n.defaultLocale);
}
res.statusCode = 404;
return this.renderError(null, req, res, pathname, query, setHeaders);
}
}
//# sourceMappingURL=base-server.js.map