Duffer Derek
"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
0 && (module.exports = {
NoFallbackError: null,
WrappedBuildError: null,
default: null
});
function _export(target, all) {
for(var name in all)Object.defineProperty(target, name, {
enumerable: true,
get: all[name]
});
}
_export(exports, {
NoFallbackError: function() {
return NoFallbackError;
},
WrappedBuildError: function() {
return WrappedBuildError;
},
default: function() {
return Server;
}
});
const _fallbackparams = require("./request/fallback-params");
const _responsecache = require("./response-cache");
const _utils = require("../shared/lib/utils");
const _url = require("url");
const _formathostname = require("./lib/format-hostname");
const _redirectstatus = require("../lib/redirect-status");
const _isedgeruntime = require("../lib/is-edge-runtime");
const _constants = require("../shared/lib/constants");
const _utils1 = require("../shared/lib/router/utils");
const _apiutils = require("./api-utils");
const _runtimeconfigexternal = require("../shared/lib/runtime-config.external");
const _cachecontrol = require("./lib/cache-control");
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 _nextrequest = require("./web/spec-extension/adapters/next-request");
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 _decodepathparams = require("./lib/router-utils/decode-path-params");
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 _encodedTags = require("./stream-utils/encodedTags");
const _adapter = require("./web/adapter");
const _utils4 = require("./instrumentation/utils");
const _routekind = require("./route-kind");
const _fallback = require("../lib/fallback");
const _utils5 = require("./response-cache/utils");
const _scheduler = require("../lib/scheduler");
const _segmentprefixrsc = require("./normalizers/request/segment-prefix-rsc");
const _streamingmetadata = require("./lib/streaming-metadata");
const _handlers = require("./use-cache/handlers");
const _invarianterror = require("../shared/lib/invariant-error");
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 NoFallbackError extends Error {
}
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 dynamic IO
* 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.toLowerCase()] = '1';
req.headers[_approuterheaders.NEXT_ROUTER_PREFETCH_HEADER.toLowerCase()] = '1';
req.headers[_approuterheaders.NEXT_ROUTER_SEGMENT_PREFETCH_HEADER.toLowerCase()] = 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.toLowerCase()] = '1';
req.headers[_approuterheaders.NEXT_ROUTER_PREFETCH_HEADER.toLowerCase()] = '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.toLowerCase()] = '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.toLowerCase()] === '1') {
(0, _requestmeta.addRequestMeta)(req, 'isRSCRequest', true);
if (req.headers[_approuterheaders.NEXT_ROUTER_PREFETCH_HEADER.toLowerCase()] === '1') {
(0, _requestmeta.addRequestMeta)(req, 'isPrefetchRSCRequest', true);
const segmentPrefetchRSCRequest = req.headers[_approuterheaders.NEXT_ROUTER_SEGMENT_PREFETCH_HEADER.toLowerCase()];
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 (process.env.NEXT_RUNTIME !== 'edge' && (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 = process.env.NEXT_RUNTIME === 'edge' ? 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 = process.env.NEXT_RUNTIME === 'edge' ? this.nextConfig.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();
if (process.env.NEXT_RUNTIME !== 'edge') {
process.env.NEXT_DEPLOYMENT_ID = this.nextConfig.deploymentId || '';
}
this.renderOpts = {
supportsDynamicResponse: true,
trailingSlash: this.nextConfig.trailingSlash,
deploymentId: this.nextConfig.deploymentId,
strictNextHead: this.nextConfig.experimental.strictNextHead ?? true,
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,
// @ts-expect-error internal field not publicly exposed
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,
clientTraceMetadata: this.nextConfig.experimental.clientTraceMetadata,
dynamicIO: this.nextConfig.experimental.dynamicIO ?? false,
clientSegmentCache: this.nextConfig.experimental.clientSegmentCache ?? false,
inlineCss: this.nextConfig.experimental.inlineCss ?? false,
authInterrupts: !!this.nextConfig.experimental.authInterrupts
},
onInstrumentationRequestError: this.instrumentationOnRequestError.bind(this),
reactMaxHeadersLength: this.nextConfig.reactMaxHeadersLength
};
// 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
});
}
reloadMatchers() {
return this.matchers.reload();
}
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} ${req.url}`,
kind: _tracer.SpanKind.SERVER,
attributes: {
'http.method': method,
'http.target': req.url
}
}, async (span)=>this.handleRequestImpl(req, res, parsedUrl).finally(()=>{
if (!span) return;
const isRSCRequest = (0, _requestmeta.getRequestMeta)(req, 'isRSCRequest') ?? false;
span.setAttributes({
'http.status_code': res.statusCode,
'next.rsc': isRSCRequest
});
const rootSpanAttributes = tracer.getRootSpanAttributes();
// We were unable to get attributes, probably OTEL is not enabled
if (!rootSpanAttributes) return;
if (rootSpanAttributes.get('next.span_type') !== _constants1.BaseServerSpan.handleRequest) {
console.warn(`Unexpected root span type '${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(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);
// 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');
}
}
// TODO: check if this is needed any more?
matchedPath = (0, _denormalizepagepath.denormalizePagePath)(matchedPath);
let srcPathname = matchedPath;
let pageIsDynamic = (0, _utils1.isDynamicRoute)(srcPathname);
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.
pageIsDynamic = typeof match.params !== 'undefined';
}
}
// 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.getUtils)({
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}`;
}
const pathnameBeforeRewrite = parsedUrl.pathname;
const rewriteParamKeys = Object.keys(utils.handleRewrites(req, parsedUrl));
const didRewrite = pathnameBeforeRewrite !== parsedUrl.pathname;
if (didRewrite && parsedUrl.pathname) {
(0, _requestmeta.addRequestMeta)(req, 'rewroteURL', parsedUrl.pathname);
}
// 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
};
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];
if (typeof value === 'undefined') continue;
queryParams[normalizedKey] = value;
}
// interpolate dynamic params and normalize URL if needed
if (pageIsDynamic) {
let params = {};
let 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;
}
}
// handle the actual dynamic route name being requested
if (utils.defaultRouteMatches && normalizedUrlPath === srcPathname && !paramsResult.hasValidParams && !utils.normalizeDynamicRouteParams({
...params
}, true).hasValidParams) {
params = utils.defaultRouteMatches;
// Mark that the default route matches were set on the request
// during routing.
(0, _requestmeta.addRequestMeta)(req, 'didSetDefaultRouteMatches', 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.toLowerCase()] = segmentPrefetchRSCRequest;
(0, _requestmeta.addRequestMeta)(req, 'segmentPrefetchRSCRequest', segmentPrefetchRSCRequest);
}
}
}
if (pageIsDynamic || didRewrite) {
var _utils_defaultRouteRegex;
utils.normalizeVercelUrl(req, [
...rewriteParamKeys,
...Object.keys(((_utils_defaultRouteRegex = utils.defaultRouteRegex) == null ? void 0 : _utils_defaultRouteRegex.groups) || {})
]);
}
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')) {
let protocol = 'https:';
try {
const parsedFullUrl = new URL((0, _requestmeta.getRequestMeta)(req, 'initURL') || '/', 'http://n');
protocol = parsedFullUrl.protocol;
} catch {}
const incrementalCache = await this.getIncrementalCache({
requestHeaders: Object.assign({}, req.headers),
requestProtocol: protocol.substring(0, protocol.length - 1)
});
incrementalCache.resetRequestCache();
(0, _requestmeta.addRequestMeta)(req, 'incrementalCache', incrementalCache);
globalThis.__incrementalCache = incrementalCache;
}
// If the header is present, receive the expired tags from all the
// cache handlers.
const handlers = (0, _handlers.getCacheHandlers)();
if (handlers) {
const header = req.headers[_constants2.NEXT_CACHE_REVALIDATED_TAGS_HEADER];
const expiredTags = typeof header === 'string' ? header.split(',') : [];
const promises = [];
for (const handler of handlers){
promises.push(handler.receiveExpiredTags(...expiredTags));
}
// Only await if there are any promises to wait for.
if (promises.length > 0) await Promise.all(promises);
}
// 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 && process.env.NEXT_RUNTIME !== 'edge' && 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 (process.env.NEXT_RUNTIME !== 'edge' && (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 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.renderOpts.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;
if (this.preparedPromise === null) {
// Get instrumentation module
this.instrumentation = await this.loadInstrumentationModule();
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 isBotRequest = (0, _isbot.isBot)(ua);
const ctx = {
...partialContext,
renderOpts: {
...this.renderOpts,
supportsDynamicResponse: !isBotRequest,
botType: (0, _isbot.getBotType)(ua),
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, type } = 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,
type,
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 = '/';
}
// 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 _components_Component, _this_nextConfig_i18n, _this, _this_nextConfig_i18n1, _cacheEntry_value, _cacheEntry_value1;
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;
let hasGetStaticPaths = !!components.getStaticPaths;
const isServerAction = (0, _serveractionrequestmeta.getIsServerAction)(req);
const hasGetInitialProps = !!((_components_Component = components.Component) == null ? void 0 : _components_Component.getInitialProps);
let isSSG = !!components.getStaticProps;
// 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 fallbackMode;
let hasFallback = false;
const isDynamic = (0, _utils1.isDynamicRoute)(components.page);
const prerenderManifest = this.getPrerenderManifest();
if (isAppPath && isDynamic) {
const pathsResult = await this.getStaticPaths({
pathname,
page: components.page,
isAppPath,
requestHeaders: req.headers
});
staticPaths = pathsResult.staticPaths;
fallbackMode = pathsResult.fallbackMode;
hasFallback = typeof fallbackMode !== 'undefined';
if (this.nextConfig.output === 'export') {
const page = components.page;
if (!staticPaths) {
throw Object.defineProperty(new Error(`Page "${page}" is missing exported function "generateStaticParams()", which is required with "output: export" config.`), "__NEXT_ERROR_CODE", {
value: "E353",
enumerable: false,
configurable: true
});
}
const resolvedWithoutSlash = (0, _removetrailingslash.removeTrailingSlash)(resolvedUrlPathname);
if (!staticPaths.includes(resolvedWithoutSlash)) {
throw Object.defineProperty(new Error(`Page "${page}" is missing param "${resolvedWithoutSlash}" in "generateStaticParams()", which is required with "output: export" config.`), "__NEXT_ERROR_CODE", {
value: "E443",
enumerable: false,
configurable: true
});
}
}
if (hasFallback) {
hasGetStaticPaths = true;
}
}
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);
/**
* If true, this indicates that the request being made is for an app
* prefetch request.
*/ const isPrefetchRSCRequest = (0, _requestmeta.getRequestMeta)(req, 'isPrefetchRSCRequest') ?? false;
// NOTE: Don't delete headers[RSC] yet, it still needs to be used in renderToHTML later
const isRSCRequest = (0, _requestmeta.getRequestMeta)(req, 'isRSCRequest') ?? false;
// 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');
const defaultLocale = isSSG ? (_this_nextConfig_i18n = this.nextConfig.i18n) == null ? void 0 : _this_nextConfig_i18n.defaultLocale : (0, _requestmeta.getRequestMeta)(req, 'defaultLocale');
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;
// When enabled, this will allow the use of the `?__nextppronly` query
// to enable debugging of the fallback shell.
const hasDebugFallbackShellQuery = hasDebugStaticShellQuery && query.__nextppronly === 'fallback';
// 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));
const isDebugStaticShell = hasDebugStaticShellQuery && isRoutePPREnabled;
// We should enable debugging dynamic accesses when the static shell
// debugging has been enabled and we're also in development mode.
const isDebugDynamicAccesses = isDebugStaticShell && this.renderOpts.dev === true;
const isDebugFallbackShell = hasDebugFallbackShellQuery && isRoutePPREnabled;
// 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;
// If PPR is enabled, and this is a RSC request (but not a prefetch), then
// we can use this fact to only generate the flight data for the request
// because we can't cache the HTML (as it's also dynamic).
const isDynamicRSCRequest = isRoutePPREnabled && isRSCRequest && !isPrefetchRSCRequest;
// Need to read this before it's stripped by stripFlightHeaders. We don't
// need to transfer it to the request meta because it's only read
// within this function; the static segment data should have already been
// generated, so we will always either return a static response or a 404.
const segmentPrefetchHeader = (0, _requestmeta.getRequestMeta)(req, 'segmentPrefetchRSCRequest');
const isHtmlBot = (0, _streamingmetadata.isHtmlBotRequest)(req);
if (isHtmlBot && isRoutePPREnabled) {
isSSG = false;
this.renderOpts.serveStreamingMetadata = false;
}
// 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.
!isServerAction && // 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 {
type: 'html',
// TODO: Static pages should be serialized as RenderResult
body: _renderresult.default.fromStatic(components.Component)
};
}
// 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;
}
const locales = (_this_nextConfig_i18n1 = this.nextConfig.i18n) == null ? void 0 : _this_nextConfig_i18n1.locales;
let previewData;
let isPreviewMode = false;
if (hasServerProps || isSSG || isAppPath) {
// For the edge runtime, we don't support preview mode in SSG.
if (process.env.NEXT_RUNTIME !== 'edge') {
const { tryGetPreviewData } = require('./api-utils/node/try-get-preview-data');
previewData = tryGetPreviewData(req, res, this.renderOpts.previewProps, !!this.nextConfig.experimental.multiZoneDraftMode);
isPreviewMode = previewData !== false;
}
}
// If this is a request for an app path that should be statically generated
// and we aren't in the edge runtime, strip the flight headers so it will
// generate the static response.
if (isAppPath && !opts.dev && !isPreviewMode && isSSG && isRSCRequest && !isDynamicRSCRequest && (!(0, _isedgeruntime.isEdgeRuntime)(opts.runtime) || this.serverOptions.webServerConfig)) {
(0, _stripflightheaders.stripFlightHeaders)(req.headers);
}
let { isOnDemandRevalidate, revalidateOnlyGenerated } = (0, _apiutils.checkIsOnDemandRevalidate)(req, this.renderOpts.previewProps);
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);
}
const handleRedirect = (pageData)=>{
const redirect = {
destination: pageData.pageProps.__N_REDIRECT,
statusCode: pageData.pageProps.__N_REDIRECT_STATUS,
basePath: pageData.pageProps.__N_REDIRECT_BASE_PATH
};
const statusCode = (0, _redirectstatus.getRedirectStatus)(redirect);
const { basePath } = this.nextConfig;
if (basePath && redirect.basePath !== false && redirect.destination.startsWith('/')) {
redirect.destination = `${basePath}${redirect.destination}`;
}
if (redirect.destination.startsWith('/')) {
redirect.destination = (0, _utils.normalizeRepeatedSlashes)(redirect.destination);
}
res.redirect(redirect.destination, statusCode).body(redirect.destination).send();
};
// remove /_next/data prefix from urlPathname so it matches
// for direct page visit and /_next/data visit
if (isNextDataRequest) {
resolvedUrlPathname = this.stripNextDataPath(resolvedUrlPathname);
urlPathname = this.stripNextDataPath(urlPathname);
}
let ssgCacheKey = null;
if (!isPreviewMode && isSSG && !opts.supportsDynamicResponse && !isServerAction && !minimalPostponed && !isDynamicRSCRequest) {
ssgCacheKey = `${locale ? `/${locale}` : ''}${(pathname === '/' || resolvedUrlPathname === '/') && locale ? '' : resolvedUrlPathname}${query.amp ? '.amp' : ''}`;
}
if ((is404Page || is500Page) && isSSG) {
ssgCacheKey = `${locale ? `/${locale}` : ''}${pathname}${query.amp ? '.amp' : ''}`;
}
if (ssgCacheKey) {
ssgCacheKey = (0, _decodepathparams.decodePathParams)(ssgCacheKey);
// ensure /index and / is normalized to one key
ssgCacheKey = ssgCacheKey === '/index' && pathname === '/' ? '/' : ssgCacheKey;
}
let protocol = 'https:';
try {
const parsedFullUrl = new URL((0, _requestmeta.getRequestMeta)(req, 'initURL') || '/', 'http://n');
protocol = parsedFullUrl.protocol;
} catch {}
// use existing incrementalCache instance if available
const incrementalCache = globalThis.__incrementalCache || await this.getIncrementalCache({
requestHeaders: Object.assign({}, req.headers),
requestProtocol: protocol.substring(0, protocol.length - 1)
});
// TODO: investigate, this is not safe across multiple concurrent requests
incrementalCache.resetRequestCache();
const doRender = async ({ postponed, pagesFallback = false, fallbackRouteParams })=>{
// In development, we always want to generate dynamic HTML.
let supportsDynamicResponse = // If we're in development, we always support dynamic HTML, unless it's
// a data request, in which case we only produce static HTML.
!isNextDataRequest && opts.dev === true || // If this is not SSG or does not have static paths, then it supports
// dynamic HTML.
!isSSG && !hasGetStaticPaths || // If this request has provided postponed data, it supports dynamic
// HTML.
typeof postponed === 'string' || // If this is a dynamic RSC request, then this render supports dynamic
// HTML (it's dynamic).
isDynamicRSCRequest;
const origQuery = (0, _url.parse)(req.url || '', true).query;
// clear any dynamic route params so they aren't in
// the resolvedUrl
if (opts.params) {
Object.keys(opts.params).forEach((key)=>{
delete origQuery[key];
});
}
const hadTrailingSlash = urlPathname !== '/' && this.nextConfig.trailingSlash;
const resolvedUrl = (0, _url.format)({
pathname: `${resolvedUrlPathname}${hadTrailingSlash ? '/' : ''}`,
// make sure to only add query values from original URL
query: origQuery
});
// When html bots request PPR page, perform the full dynamic rendering.
const shouldWaitOnAllReady = isHtmlBot && isRoutePPREnabled;
const renderOpts = {
...components,
...opts,
...isAppPath ? {
incrementalCache,
// This is a revalidation request if the request is for a static
// page and it is not being resumed from a postponed render and
// it is not a dynamic RSC request then it is a revalidation
// request.
isRevalidate: isSSG && !postponed && !isDynamicRSCRequest,
serverActions: this.nextConfig.experimental.serverActions
} : {},
isNextDataRequest,
resolvedUrl,
locale,
locales,
defaultLocale,
multiZoneDraftMode: this.nextConfig.experimental.multiZoneDraftMode,
// For getServerSideProps and getInitialProps we need to ensure we use the original URL
// and not the resolved URL to prevent a hydration mismatch on
// asPath
resolvedAsPath: hasServerProps || hasGetInitialProps ? (0, _url.format)({
// we use the original URL pathname less the _next/data prefix if
// present
pathname: `${urlPathname}${hadTrailingSlash ? '/' : ''}`,
query: origQuery
}) : resolvedUrl,
experimental: {
...opts.experimental,
isRoutePPREnabled
},
supportsDynamicResponse,
shouldWaitOnAllReady,
isOnDemandRevalidate,
isDraftMode: isPreviewMode,
isServerAction,
postponed,
waitUntil: this.getWaitUntil(),
onClose: res.onClose.bind(res),
onAfterTaskError: undefined,
// only available in dev
setIsrStatus: this.setIsrStatus
};
if (isDebugStaticShell || isDebugDynamicAccesses) {
supportsDynamicResponse = false;
renderOpts.nextExport = true;
renderOpts.supportsDynamicResponse = false;
renderOpts.isStaticGeneration = true;
renderOpts.isRevalidate = true;
renderOpts.isDebugDynamicAccesses = isDebugDynamicAccesses;
}
// Legacy render methods will return a render result that needs to be
// served by the server.
let result;
if (routeModule) {
if ((0, _checks.isAppRouteRouteModule)(routeModule)) {
var _this_nextConfig_experimental;
if (// The type check here ensures that `req` is correctly typed, and the
// environment variable check provides dead code elimination.
process.env.NEXT_RUNTIME === 'edge' || !(0, _helpers.isNodeNextRequest)(req) || !(0, _helpers.isNodeNextResponse)(res)) {
throw Object.defineProperty(new Error('Invariant: App Route Route Modules cannot be used in the edge runtime'), "__NEXT_ERROR_CODE", {
value: "E130",
enumerable: false,
configurable: true
});
}
const context = {
params: opts.params,
prerenderManifest,
renderOpts: {
experimental: {
dynamicIO: renderOpts.experimental.dynamicIO,
authInterrupts: renderOpts.experimental.authInterrupts
},
supportsDynamicResponse,
incrementalCache,
cacheLifeProfiles: (_this_nextConfig_experimental = this.nextConfig.experimental) == null ? void 0 : _this_nextConfig_experimental.cacheLife,
isRevalidate: isSSG,
waitUntil: this.getWaitUntil(),
onClose: res.onClose.bind(res),
onAfterTaskError: undefined,
onInstrumentationRequestError: this.renderOpts.onInstrumentationRequestError
},
sharedContext: {
buildId: this.buildId
}
};
try {
const request = _nextrequest.NextRequestAdapter.fromNodeNextRequest(req, (0, _nextrequest.signalFromNodeResponse)(res.originalResponse));
const response = await routeModule.handle(request, context);
req.fetchMetrics = context.renderOpts.fetchMetrics;
const cacheTags = context.renderOpts.collectedTags;
// If the request is for a static response, we can cache it so long
// as it's not edge.
if (isSSG) {
const blob = await response.blob();
// Copy the headers from the response.
const headers = (0, _utils3.toNodeOutgoingHttpHeaders)(response.headers);
if (cacheTags) {
headers[_constants2.NEXT_CACHE_TAGS_HEADER] = cacheTags;
}
if (!headers['content-type'] && blob.type) {
headers['content-type'] = blob.type;
}
const revalidate = typeof context.renderOpts.collectedRevalidate === 'undefined' || context.renderOpts.collectedRevalidate >= _constants2.INFINITE_CACHE ? false : context.renderOpts.collectedRevalidate;
const expire = typeof context.renderOpts.collectedExpire === 'undefined' || context.renderOpts.collectedExpire >= _constants2.INFINITE_CACHE ? undefined : context.renderOpts.collectedExpire;
// Create the cache entry for the response.
const cacheEntry = {
value: {
kind: _responsecache.CachedRouteKind.APP_ROUTE,
status: response.status,
body: Buffer.from(await blob.arrayBuffer()),
headers
},
cacheControl: {
revalidate,
expire
},
isFallback: false
};
return cacheEntry;
}
let pendingWaitUntil = context.renderOpts.pendingWaitUntil;
// Attempt using provided waitUntil if available
// if it's not we fallback to sendResponse's handling
if (pendingWaitUntil) {
if (context.renderOpts.waitUntil) {
context.renderOpts.waitUntil(pendingWaitUntil);
pendingWaitUntil = undefined;
}
}
// Send the response now that we have copied it into the cache.
await (0, _sendresponse.sendResponse)(req, res, response, context.renderOpts.pendingWaitUntil);
return null;
} catch (err) {
await this.instrumentationOnRequestError(err, req, {
routerKind: 'App Router',
routePath: pathname,
routeType: 'route',
revalidateReason: (0, _utils4.getRevalidateReason)(renderOpts)
});
// If this is during static generation, throw the error again.
if (isSSG) throw err;
_log.error(err);
// Otherwise, send a 500 response.
await (0, _sendresponse.sendResponse)(req, res, new Response(null, {
status: 500
}));
return null;
}
} else if ((0, _checks.isPagesRouteModule)(routeModule) || (0, _checks.isAppPageRouteModule)(routeModule)) {
// An OPTIONS request to a page handler is invalid.
if (req.method === 'OPTIONS' && !is404Page) {
await (0, _sendresponse.sendResponse)(req, res, new Response(null, {
status: 400
}));
return null;
}
if ((0, _checks.isPagesRouteModule)(routeModule)) {
// Due to the way we pass data by mutating `renderOpts`, we can't extend
// the object here but only updating its `clientReferenceManifest` and
// `nextFontManifest` properties.
// https://github.com/vercel/next.js/blob/df7cbd904c3bd85f399d1ce90680c0ecf92d2752/packages/next/server/render.tsx#L947-L952
renderOpts.nextFontManifest = this.nextFontManifest;
renderOpts.clientReferenceManifest = components.clientReferenceManifest;
const request = (0, _helpers.isNodeNextRequest)(req) ? req.originalRequest : req;
const response = (0, _helpers.isNodeNextResponse)(res) ? res.originalResponse : res;
// Call the built-in render method on the module.
try {
result = await routeModule.render(request, response, {
page: pathname,
params: opts.params,
query,
renderOpts,
sharedContext: {
buildId: this.buildId,
deploymentId: this.nextConfig.deploymentId,
customServer: this.serverOptions.customServer || undefined
},
renderContext: {
isFallback: pagesFallback,
isDraftMode: renderOpts.isDraftMode,
developmentNotFoundSourcePage: (0, _requestmeta.getRequestMeta)(req, 'developmentNotFoundSourcePage')
}
});
} catch (err) {
await this.instrumentationOnRequestError(err, req, {
routerKind: 'Pages Router',
routePath: pathname,
routeType: 'render',
revalidateReason: (0, _utils4.getRevalidateReason)({
isRevalidate: isSSG,
isOnDemandRevalidate: renderOpts.isOnDemandRevalidate
})
});
throw err;
}
} else {
const module1 = components.routeModule;
// Due to the way we pass data by mutating `renderOpts`, we can't extend the
// object here but only updating its `nextFontManifest` field.
// https://github.com/vercel/next.js/blob/df7cbd904c3bd85f399d1ce90680c0ecf92d2752/packages/next/server/render.tsx#L947-L952
renderOpts.nextFontManifest = this.nextFontManifest;
const context = {
page: is404Page ? '/404' : pathname,
params: opts.params,
query,
fallbackRouteParams,
renderOpts,
serverComponentsHmrCache: this.getServerComponentsHmrCache(),
sharedContext: {
buildId: this.buildId
}
};
// TODO: adapt for putting the RDC inside the postponed data
// If we're in dev, and this isn't a prefetch or a server action,
// we should seed the resume data cache.
if (this.nextConfig.experimental.dynamicIO && this.renderOpts.dev && !isPrefetchRSCRequest && !isServerAction) {
const warmup = await module1.warmup(req, res, context);
// If the warmup is successful, we should use the resume data
// cache from the warmup.
if (warmup.metadata.devRenderResumeDataCache) {
renderOpts.devRenderResumeDataCache = warmup.metadata.devRenderResumeDataCache;
}
}
// Call the built-in render method on the module.
result = await module1.render(req, res, context);
}
} else {
throw Object.defineProperty(new Error('Invariant: Unknown route module type'), "__NEXT_ERROR_CODE", {
value: "E450",
enumerable: false,
configurable: true
});
}
} else {
// If we didn't match a page, we should fallback to using the legacy
// render method.
result = await this.renderHTML(req, res, pathname, query, renderOpts);
}
const { metadata } = result;
const { cacheControl, headers = {}, // Add any fetch tags that were on the page to the response headers.
fetchTags: cacheTags } = metadata;
if (cacheTags) {
headers[_constants2.NEXT_CACHE_TAGS_HEADER] = cacheTags;
}
// Pull any fetch metrics from the render onto the request.
;
req.fetchMetrics = metadata.fetchMetrics;
// we don't throw static to dynamic errors in dev as isSSG
// is a best guess in dev since we don't have the prerender pass
// to know whether the path is actually static or not
if (isAppPath && isSSG && (cacheControl == null ? void 0 : cacheControl.revalidate) === 0 && !this.renderOpts.dev && !isRoutePPREnabled) {
const staticBailoutInfo = metadata.staticBailoutInfo;
const err = Object.defineProperty(new Error(`Page changed from static to dynamic at runtime ${urlPathname}${(staticBailoutInfo == null ? void 0 : staticBailoutInfo.description) ? `, reason: ${staticBailoutInfo.description}` : ``}` + `\nsee more here https://nextjs.org/docs/messages/app-static-to-dynamic-error`), "__NEXT_ERROR_CODE", {
value: "E132",
enumerable: false,
configurable: true
});
if (staticBailoutInfo == null ? void 0 : staticBailoutInfo.stack) {
const stack = staticBailoutInfo.stack;
err.stack = err.message + stack.substring(stack.indexOf('\n'));
}
throw err;
}
// Based on the metadata, we can determine what kind of cache result we
// should return.
// Handle `isNotFound`.
if ('isNotFound' in metadata && metadata.isNotFound) {
return {
value: null,
cacheControl,
isFallback: false
};
}
// Handle `isRedirect`.
if (metadata.isRedirect) {
return {
value: {
kind: _responsecache.CachedRouteKind.REDIRECT,
props: metadata.pageData ?? metadata.flightData
},
cacheControl,
isFallback: false
};
}
// Handle `isNull`.
if (result.isNull) {
return null;
}
// We now have a valid HTML result that we can return to the user.
if (isAppPath) {
return {
value: {
kind: _responsecache.CachedRouteKind.APP_PAGE,
html: result,
headers,
rscData: metadata.flightData,
postponed: metadata.postponed,
status: res.statusCode,
segmentData: metadata.segmentData
},
cacheControl,
isFallback: !!fallbackRouteParams
};
}
return {
value: {
kind: _responsecache.CachedRouteKind.PAGES,
html: result,
pageData: metadata.pageData ?? metadata.flightData,
headers,
status: isAppPath ? res.statusCode : undefined
},
cacheControl,
isFallback: pagesFallback
};
};
let responseGenerator = async ({ hasResolved, previousCacheEntry, isRevalidating })=>{
const isProduction = !this.renderOpts.dev;
const didRespond = hasResolved || res.sent;
// If we haven't found the static paths for the route, then do it now.
if (!staticPaths && isDynamic) {
if (hasGetStaticPaths) {
const pathsResult = await this.getStaticPaths({
pathname,
requestHeaders: req.headers,
isAppPath,
page: components.page
});
staticPaths = pathsResult.staticPaths;
fallbackMode = pathsResult.fallbackMode;
} else {
staticPaths = undefined;
fallbackMode = _fallback.FallbackMode.NOT_FOUND;
}
}
// When serving a bot request, we want to serve a blocking render and not
// the prerendered page. This ensures that the correct content is served
// to the bot in the head.
if (fallbackMode === _fallback.FallbackMode.PRERENDER && (0, _isbot.isBot)(req.headers['user-agent'] || '')) {
fallbackMode = _fallback.FallbackMode.BLOCKING_STATIC_RENDER;
}
// skip on-demand revalidate if cache is not present and
// revalidate-if-generated is set
if (isOnDemandRevalidate && revalidateOnlyGenerated && !previousCacheEntry && !this.minimalMode) {
await this.render404(req, res);
return null;
}
if ((previousCacheEntry == null ? void 0 : previousCacheEntry.isStale) === -1) {
isOnDemandRevalidate = true;
}
// TODO: adapt for PPR
// only allow on-demand revalidate for fallback: true/blocking
// or for prerendered fallback: false paths
if (isOnDemandRevalidate && (fallbackMode !== _fallback.FallbackMode.NOT_FOUND || previousCacheEntry)) {
fallbackMode = _fallback.FallbackMode.BLOCKING_STATIC_RENDER;
}
// We use `ssgCacheKey` here as it is normalized to match the encoding
// from getStaticPaths along with including the locale.
//
// We use the `resolvedUrlPathname` for the development case when this
// is an app path since it doesn't include locale information.
//
// We decode the `resolvedUrlPathname` to correctly match the app path
// with prerendered paths.
let staticPathKey = ssgCacheKey;
if (!staticPathKey && opts.dev && isAppPath) {
staticPathKey = (0, _decodepathparams.decodePathParams)(resolvedUrlPathname);
}
if (staticPathKey && query.amp) {
staticPathKey = staticPathKey.replace(/\.amp$/, '');
}
const isPageIncludedInStaticPaths = staticPathKey && (staticPaths == null ? void 0 : staticPaths.includes(staticPathKey));
// When experimental compile is used, no pages have been prerendered,
// so they should all be blocking.
// @ts-expect-error internal field
if (this.nextConfig.experimental.isExperimentalCompile) {
fallbackMode = _fallback.FallbackMode.BLOCKING_STATIC_RENDER;
}
// When we did not respond from cache, we need to choose to block on
// rendering or return a skeleton.
//
// - Data requests always block.
// - Blocking mode fallback always blocks.
// - Preview mode toggles all pages to be resolved in a blocking manner.
// - Non-dynamic pages should block (though this is an impossible
// case in production).
// - Dynamic pages should return their skeleton if not defined in
// getStaticPaths, then finish the data request on the client-side.
//
if (process.env.NEXT_RUNTIME !== 'edge' && !this.minimalMode && fallbackMode !== _fallback.FallbackMode.BLOCKING_STATIC_RENDER && staticPathKey && !didRespond && !isPreviewMode && isDynamic && (isProduction || !staticPaths || !isPageIncludedInStaticPaths)) {
if (// In development, fall through to render to handle missing
// getStaticPaths.
(isProduction || staticPaths && (staticPaths == null ? void 0 : staticPaths.length) > 0) && // When fallback isn't present, abort this render so we 404
fallbackMode === _fallback.FallbackMode.NOT_FOUND) {
throw new NoFallbackError();
}
let fallbackResponse;
// If this is a pages router page.
if ((0, _checks.isPagesRouteModule)(components.routeModule) && !isNextDataRequest) {
// We use the response cache here to handle the revalidation and
// management of the fallback shell.
fallbackResponse = await this.responseCache.get(isProduction ? locale ? `/${locale}${pathname}` : pathname : null, // This is the response generator for the fallback shell.
async ({ previousCacheEntry: previousFallbackCacheEntry = null })=>{
// For the pages router, fallbacks cannot be revalidated or
// generated in production. In the case of a missing fallback,
// we return null, but if it's being revalidated, we just return
// the previous fallback cache entry. This preserves the previous
// behavior.
if (isProduction) {
return (0, _utils5.toResponseCacheEntry)(previousFallbackCacheEntry);
}
// We pass `undefined` and `null` as it doesn't apply to the pages
// router.
return doRender({
postponed: undefined,
// For the pages router, fallbacks can only be generated on
// demand in development, so if we're not in production, and we
// aren't a app path.
pagesFallback: true,
fallbackRouteParams: null
});
}, {
routeKind: _routekind.RouteKind.PAGES,
incrementalCache,
isRoutePPREnabled,
isFallback: true
});
} else if (isRoutePPREnabled && (0, _checks.isAppPageRouteModule)(components.routeModule) && !isRSCRequest) {
// We use the response cache here to handle the revalidation and
// management of the fallback shell.
fallbackResponse = await this.responseCache.get(isProduction ? pathname : null, // This is the response generator for the fallback shell.
async ()=>doRender({
// We pass `undefined` as rendering a fallback isn't resumed
// here.
postponed: undefined,
pagesFallback: undefined,
fallbackRouteParams: // If we're in production of we're debugging the fallback
// shell then we should postpone when dynamic params are
// accessed.
isProduction || isDebugFallbackShell ? (0, _fallbackparams.getFallbackRouteParams)(pathname) : null
}), {
routeKind: _routekind.RouteKind.APP_PAGE,
incrementalCache,
isRoutePPREnabled,
isFallback: true
});
}
// If the fallback response was set to null, then we should return null.
if (fallbackResponse === null) return null;
// Otherwise, if we did get a fallback response, we should return it.
if (fallbackResponse) {
// Remove the cache control from the response to prevent it from being
// used in the surrounding cache.
delete fallbackResponse.cacheControl;
return fallbackResponse;
}
}
// Only requests that aren't revalidating can be resumed. If we have the
// minimal postponed data, then we should resume the render with it.
const postponed = !isOnDemandRevalidate && !isRevalidating && minimalPostponed ? minimalPostponed : undefined;
// When we're in minimal mode, if we're trying to debug the static shell,
// we should just return nothing instead of resuming the dynamic render.
if ((isDebugStaticShell || isDebugDynamicAccesses) && typeof postponed !== 'undefined') {
return {
cacheControl: {
revalidate: 1,
expire: undefined
},
isFallback: false,
value: {
kind: _responsecache.CachedRouteKind.PAGES,
html: _renderresult.default.fromStatic(''),
pageData: {},
headers: undefined,
status: undefined
}
};
}
// If this is a dynamic route with PPR enabled and the default route
// matches were set, then we should pass the fallback route params to
// the renderer as this is a fallback revalidation request.
const fallbackRouteParams = isDynamic && isRoutePPREnabled && ((0, _requestmeta.getRequestMeta)(req, 'didSetDefaultRouteMatches') || isDebugFallbackShell) ? (0, _fallbackparams.getFallbackRouteParams)(pathname) : null;
// Perform the render.
return doRender({
postponed,
pagesFallback: undefined,
fallbackRouteParams
});
};
const cacheEntry = await this.responseCache.get(ssgCacheKey, responseGenerator, {
routeKind: // If the route module is not defined, we can assume it's a page being
// rendered and thus check isAppPath.
(routeModule == null ? void 0 : routeModule.definition.kind) ?? (isAppPath ? _routekind.RouteKind.APP_PAGE : _routekind.RouteKind.PAGES),
incrementalCache,
isOnDemandRevalidate,
isPrefetch: req.headers.purpose === 'prefetch',
isRoutePPREnabled
});
if (isPreviewMode) {
res.setHeader('Cache-Control', 'private, no-cache, no-store, max-age=0, must-revalidate');
}
if (!cacheEntry) {
if (ssgCacheKey && !(isOnDemandRevalidate && revalidateOnlyGenerated)) {
// A cache entry might not be generated if a response is written
// in `getInitialProps` or `getServerSideProps`, but those shouldn't
// have a cache key. If we do have a cache key but we don't end up
// with a cache entry, then either Next.js or the application has a
// bug that needs fixing.
throw Object.defineProperty(new Error('invariant: cache entry required but not generated'), "__NEXT_ERROR_CODE", {
value: "E62",
enumerable: false,
configurable: true
});
}
return null;
}
// If we're not in minimal mode and the cache entry that was returned was a
// app page fallback, then we need to kick off the dynamic shell generation.
if (ssgCacheKey && !this.minimalMode && isRoutePPREnabled && ((_cacheEntry_value = cacheEntry.value) == null ? void 0 : _cacheEntry_value.kind) === _responsecache.CachedRouteKind.APP_PAGE && cacheEntry.isFallback && !isOnDemandRevalidate && // When we're debugging the fallback shell, we don't want to regenerate
// the route shell.
!isDebugFallbackShell && process.env.DISABLE_ROUTE_SHELL_GENERATION !== 'true') {
(0, _scheduler.scheduleOnNextTick)(async ()=>{
try {
await this.responseCache.get(ssgCacheKey, ()=>doRender({
// We're an on-demand request, so we don't need to pass in the
// fallbackRouteParams.
fallbackRouteParams: null,
pagesFallback: undefined,
postponed: undefined
}), {
routeKind: _routekind.RouteKind.APP_PAGE,
incrementalCache,
isOnDemandRevalidate: true,
isPrefetch: false,
isRoutePPREnabled: true
});
} catch (err) {
console.error('Error occurred while rendering dynamic shell', err);
}
});
}
const didPostpone = ((_cacheEntry_value1 = cacheEntry.value) == null ? void 0 : _cacheEntry_value1.kind) === _responsecache.CachedRouteKind.APP_PAGE && typeof cacheEntry.value.postponed === 'string';
if (isSSG && // We don't want to send a cache header for requests that contain dynamic
// data. If this is a Dynamic RSC request or wasn't a Prefetch RSC
// request, then we should set the cache header.
!isDynamicRSCRequest && (!didPostpone || isPrefetchRSCRequest)) {
if (!this.minimalMode) {
// set x-nextjs-cache header to match the header
// we set for the image-optimizer
res.setHeader('x-nextjs-cache', isOnDemandRevalidate ? 'REVALIDATED' : cacheEntry.isMiss ? 'MISS' : cacheEntry.isStale ? 'STALE' : 'HIT');
}
// Set a header used by the client router to signal the response is static
// and should respect the `static` cache staleTime value.
res.setHeader(_approuterheaders.NEXT_IS_PRERENDER_HEADER, '1');
}
const { value: cachedData } = cacheEntry;
if (typeof segmentPrefetchHeader === 'string' && (cachedData == null ? void 0 : cachedData.kind) === _responsecache.CachedRouteKind.APP_PAGE && cachedData.segmentData) {
// This is a prefetch request issued by the client Segment Cache. These
// should never reach the application layer (lambda). We should either
// respond from the cache (HIT) or respond with 204 No Content (MISS).
// Set a header to indicate that PPR is enabled for this route. This
// lets the client distinguish between a regular cache miss and a cache
// miss due to PPR being disabled. In other contexts this header is used
// to indicate that the response contains dynamic data, but here we're
// only using it to indicate that the feature is enabled — the segment
// response itself contains whether the data is dynamic.
res.setHeader(_approuterheaders.NEXT_DID_POSTPONE_HEADER, '2');
const matchedSegment = cachedData.segmentData.get(segmentPrefetchHeader);
if (matchedSegment !== undefined) {
// Cache hit
return {
type: 'rsc',
body: _renderresult.default.fromStatic(matchedSegment),
// TODO: Eventually this should use cache control of the individual
// segment, not the whole page.
cacheControl: cacheEntry.cacheControl
};
}
// Cache miss. Either a cache entry for this route has not been generated
// (which technically should not be possible when PPR is enabled, because
// at a minimum there should always be a fallback entry) or there's no
// match for the requested segment. Respond with a 204 No Content. We
// don't bother to respond with 404, because these requests are only
// issued as part of a prefetch.
res.statusCode = 204;
return {
type: 'rsc',
body: _renderresult.default.fromStatic(''),
cacheControl: cacheEntry == null ? void 0 : cacheEntry.cacheControl
};
}
// If the cache value is an image, we should error early.
if ((cachedData == null ? void 0 : cachedData.kind) === _responsecache.CachedRouteKind.IMAGE) {
throw Object.defineProperty(new _invarianterror.InvariantError('SSG should not return an image cache value'), "__NEXT_ERROR_CODE", {
value: "E659",
enumerable: false,
configurable: true
});
}
// Coerce the cache control parameter from the render.
let cacheControl;
// If this is a resume request in minimal mode it is streamed with dynamic
// content and should not be cached.
if (minimalPostponed) {
cacheControl = {
revalidate: 0,
expire: undefined
};
} else if (this.minimalMode && isRSCRequest && !isPrefetchRSCRequest && isRoutePPREnabled) {
cacheControl = {
revalidate: 0,
expire: undefined
};
} else if (!this.renderOpts.dev || hasServerProps && !isNextDataRequest) {
// If this is a preview mode request, we shouldn't cache it
if (isPreviewMode) {
cacheControl = {
revalidate: 0,
expire: undefined
};
} else if (!isSSG) {
if (!res.getHeader('Cache-Control')) {
cacheControl = {
revalidate: 0,
expire: undefined
};
}
} else if (is404Page) {
const notFoundRevalidate = (0, _requestmeta.getRequestMeta)(req, 'notFoundRevalidate');
cacheControl = {
revalidate: typeof notFoundRevalidate === 'undefined' ? 0 : notFoundRevalidate,
expire: undefined
};
} else if (is500Page) {
cacheControl = {
revalidate: 0,
expire: undefined
};
} else if (cacheEntry.cacheControl) {
// If the cache entry has a cache control with a revalidate value that's
// a number, use it.
if (typeof cacheEntry.cacheControl.revalidate === 'number') {
var _cacheEntry_cacheControl;
if (cacheEntry.cacheControl.revalidate < 1) {
throw Object.defineProperty(new Error(`Invalid revalidate configuration provided: ${cacheEntry.cacheControl.revalidate} < 1`), "__NEXT_ERROR_CODE", {
value: "E22",
enumerable: false,
configurable: true
});
}
cacheControl = {
revalidate: cacheEntry.cacheControl.revalidate,
expire: ((_cacheEntry_cacheControl = cacheEntry.cacheControl) == null ? void 0 : _cacheEntry_cacheControl.expire) ?? this.nextConfig.expireTime
};
} else {
cacheControl = {
revalidate: _constants2.CACHE_ONE_YEAR,
expire: undefined
};
}
}
}
cacheEntry.cacheControl = cacheControl;
// If there's a callback for `onCacheEntry`, call it with the cache entry
// and the revalidate options.
const onCacheEntry = (0, _requestmeta.getRequestMeta)(req, 'onCacheEntry');
if (onCacheEntry) {
var _cacheEntry_value2, _cacheEntry_value3;
const finished = await onCacheEntry({
...cacheEntry,
// TODO: remove this when upstream doesn't
// always expect this value to be "PAGE"
value: {
...cacheEntry.value,
kind: ((_cacheEntry_value2 = cacheEntry.value) == null ? void 0 : _cacheEntry_value2.kind) === _responsecache.CachedRouteKind.APP_PAGE ? 'PAGE' : (_cacheEntry_value3 = cacheEntry.value) == null ? void 0 : _cacheEntry_value3.kind
}
}, {
url: (0, _requestmeta.getRequestMeta)(req, 'initURL')
});
if (finished) {
// TODO: maybe we have to end the request?
return null;
}
}
if (!cachedData) {
var _cacheEntry_cacheControl1;
// add revalidate metadata before rendering 404 page
// so that we can use this as source of truth for the
// cache-control header instead of what the 404 page returns
// for the revalidate value
(0, _requestmeta.addRequestMeta)(req, 'notFoundRevalidate', (_cacheEntry_cacheControl1 = cacheEntry.cacheControl) == null ? void 0 : _cacheEntry_cacheControl1.revalidate);
// If cache control is already set on the response we don't
// override it to allow users to customize it via next.config
if (cacheEntry.cacheControl && !res.getHeader('Cache-Control')) {
res.setHeader('Cache-Control', (0, _cachecontrol.getCacheControlHeader)(cacheEntry.cacheControl));
}
if (isNextDataRequest) {
res.statusCode = 404;
res.body('{"notFound":true}').send();
return null;
}
if (this.renderOpts.dev) {
(0, _requestmeta.addRequestMeta)(req, 'developmentNotFoundSourcePage', pathname);
}
await this.render404(req, res, {
pathname,
query
}, false);
return null;
} else if (cachedData.kind === _responsecache.CachedRouteKind.REDIRECT) {
// If cache control is already set on the response we don't
// override it to allow users to customize it via next.config
if (cacheEntry.cacheControl && !res.getHeader('Cache-Control')) {
res.setHeader('Cache-Control', (0, _cachecontrol.getCacheControlHeader)(cacheEntry.cacheControl));
}
if (isNextDataRequest) {
return {
type: 'json',
body: _renderresult.default.fromStatic(// @TODO: Handle flight data.
JSON.stringify(cachedData.props)),
cacheControl: cacheEntry.cacheControl
};
} else {
await handleRedirect(cachedData.props);
return null;
}
} else if (cachedData.kind === _responsecache.CachedRouteKind.APP_ROUTE) {
const headers = (0, _utils3.fromNodeOutgoingHttpHeaders)(cachedData.headers);
if (!(this.minimalMode && isSSG)) {
headers.delete(_constants2.NEXT_CACHE_TAGS_HEADER);
}
// If cache control is already set on the response we don't
// override it to allow users to customize it via next.config
if (cacheEntry.cacheControl && !res.getHeader('Cache-Control') && !headers.get('Cache-Control')) {
headers.set('Cache-Control', (0, _cachecontrol.getCacheControlHeader)(cacheEntry.cacheControl));
}
await (0, _sendresponse.sendResponse)(req, res, new Response(cachedData.body, {
headers,
status: cachedData.status || 200
}));
return null;
} else if (cachedData.kind === _responsecache.CachedRouteKind.APP_PAGE) {
var _cachedData_headers;
// If the request has a postponed state and it's a resume request we
// should error.
if (didPostpone && minimalPostponed) {
throw Object.defineProperty(new Error('Invariant: postponed state should not be present on a resume request'), "__NEXT_ERROR_CODE", {
value: "E396",
enumerable: false,
configurable: true
});
}
if (cachedData.headers) {
const headers = {
...cachedData.headers
};
if (!this.minimalMode || !isSSG) {
delete headers[_constants2.NEXT_CACHE_TAGS_HEADER];
}
for (let [key, value] of Object.entries(headers)){
if (typeof value === 'undefined') continue;
if (Array.isArray(value)) {
for (const v of value){
res.appendHeader(key, v);
}
} else if (typeof value === 'number') {
value = value.toString();
res.appendHeader(key, value);
} else {
res.appendHeader(key, value);
}
}
}
if (this.minimalMode && isSSG && ((_cachedData_headers = cachedData.headers) == null ? void 0 : _cachedData_headers[_constants2.NEXT_CACHE_TAGS_HEADER])) {
res.setHeader(_constants2.NEXT_CACHE_TAGS_HEADER, cachedData.headers[_constants2.NEXT_CACHE_TAGS_HEADER]);
}
// If the request is a data request, then we shouldn't set the status code
// from the response because it should always be 200. This should be gated
// behind the experimental PPR flag.
if (cachedData.status && (!isRSCRequest || !isRoutePPREnabled)) {
res.statusCode = cachedData.status;
}
// Mark that the request did postpone.
if (didPostpone) {
res.setHeader(_approuterheaders.NEXT_DID_POSTPONE_HEADER, '1');
}
// we don't go through this block when preview mode is true
// as preview mode is a dynamic request (bypasses cache) and doesn't
// generate both HTML and payloads in the same request so continue to just
// return the generated payload
if (isRSCRequest && !isPreviewMode) {
// If this is a dynamic RSC request, then stream the response.
if (typeof cachedData.rscData === 'undefined') {
if (cachedData.postponed) {
throw Object.defineProperty(new Error('Invariant: Expected postponed to be undefined'), "__NEXT_ERROR_CODE", {
value: "E372",
enumerable: false,
configurable: true
});
}
return {
type: 'rsc',
body: cachedData.html,
// Dynamic RSC responses cannot be cached, even if they're
// configured with `force-static` because we have no way of
// distinguishing between `force-static` and pages that have no
// postponed state.
// TODO: distinguish `force-static` from pages with no postponed state (static)
cacheControl: isDynamicRSCRequest ? {
revalidate: 0,
expire: undefined
} : cacheEntry.cacheControl
};
}
// As this isn't a prefetch request, we should serve the static flight
// data.
return {
type: 'rsc',
body: _renderresult.default.fromStatic(cachedData.rscData),
cacheControl: cacheEntry.cacheControl
};
}
// This is a request for HTML data.
let body = cachedData.html;
// If there's no postponed state, we should just serve the HTML. This
// should also be the case for a resume request because it's completed
// as a server render (rather than a static render).
if (!didPostpone || this.minimalMode) {
return {
type: 'html',
body,
cacheControl: cacheEntry.cacheControl
};
}
// If we're debugging the static shell or the dynamic API accesses, we
// should just serve the HTML without resuming the render. The returned
// HTML will be the static shell so all the Dynamic API's will be used
// during static generation.
if (isDebugStaticShell || isDebugDynamicAccesses) {
// Since we're not resuming the render, we need to at least add the
// closing body and html tags to create valid HTML.
body.chain(new ReadableStream({
start (controller) {
controller.enqueue(_encodedTags.ENCODED_TAGS.CLOSED.BODY_AND_HTML);
controller.close();
}
}));
return {
type: 'html',
body,
cacheControl: {
revalidate: 0,
expire: undefined
}
};
}
// This request has postponed, so let's create a new transformer that the
// dynamic data can pipe to that will attach the dynamic data to the end
// of the response.
const transformer = new TransformStream();
body.chain(transformer.readable);
// Perform the render again, but this time, provide the postponed state.
// We don't await because we want the result to start streaming now, and
// we've already chained the transformer's readable to the render result.
doRender({
postponed: cachedData.postponed,
pagesFallback: undefined,
// This is a resume render, not a fallback render, so we don't need to
// set this.
fallbackRouteParams: null
}).then(async (result)=>{
var _result_value;
if (!result) {
throw Object.defineProperty(new Error('Invariant: expected a result to be returned'), "__NEXT_ERROR_CODE", {
value: "E463",
enumerable: false,
configurable: true
});
}
if (((_result_value = result.value) == null ? void 0 : _result_value.kind) !== _responsecache.CachedRouteKind.APP_PAGE) {
var _result_value1;
throw Object.defineProperty(new Error(`Invariant: expected a page response, got ${(_result_value1 = result.value) == null ? void 0 : _result_value1.kind}`), "__NEXT_ERROR_CODE", {
value: "E305",
enumerable: false,
configurable: true
});
}
// Pipe the resume result to the transformer.
await result.value.html.pipeTo(transformer.writable);
}).catch((err)=>{
// An error occurred during piping or preparing the render, abort
// the transformers writer so we can terminate the stream.
transformer.writable.abort(err).catch((e)=>{
console.error("couldn't abort transformer", e);
});
});
return {
type: 'html',
body,
// We don't want to cache the response if it has postponed data because
// the response being sent to the client it's dynamic parts are streamed
// to the client on the same request.
cacheControl: {
revalidate: 0,
expire: undefined
}
};
} else if (isNextDataRequest) {
return {
type: 'json',
body: _renderresult.default.fromStatic(JSON.stringify(cachedData.pageData)),
cacheControl: cacheEntry.cacheControl
};
} else {
return {
type: 'html',
body: cachedData.html,
cacheControl: cacheEntry.cacheControl
};
}
}
stripNextDataPath(path, stripLocale = true) {
if (path.includes(this.buildId)) {
const splitPath = path.substring(path.indexOf(this.buildId) + this.buildId.length);
path = (0, _denormalizepagepath.denormalizePagePath)(splitPath.replace(/\.json$/, ''));
}
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 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;
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 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 && process.env.NEXT_RUNTIME !== 'edge' || 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', 'application/json');
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 {
type: 'html',
body: _renderresult.default.fromStatic('')
};
}
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 {
type: 'html',
// wait for dev-server to restart before refreshing
body: _renderresult.default.fromStatic(`
<pre>missing required error components, refreshing...</pre>
<script>
async function check() {
const res = await fetch(location.href).catch(() => ({}))
if (res.status === 200) {
location.reload()
} else {
setTimeout(check, 1000)
}
}
check()
</script>`)
};
}
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 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 {
type: 'html',
body: _renderresult.default.fromStatic('Internal Server Error')
};
}
}
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
Sindbad File Manager Version 1.0, Coded By Sindbad EG ~ The Terrorists