heartbeat-monitor/node_modules/next/dist/server/web/adapter.js
Matt Bruce bed1169443 Initial commit: Heartbeat Monitor dashboard
- Full-featured monitoring dashboard for local web apps
- Real-time status tracking with uptime percentages
- Visual sparklines for status history
- Add/Edit/Delete apps dynamically
- Categories and color coding
- Auto-refresh every 30 seconds
- API endpoints for apps and status management
2026-02-18 11:16:01 -06:00

330 lines
15 KiB
JavaScript

"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
0 && (module.exports = {
NextRequestHint: null,
adapter: null
});
function _export(target, all) {
for(var name in all)Object.defineProperty(target, name, {
enumerable: true,
get: all[name]
});
}
_export(exports, {
NextRequestHint: function() {
return NextRequestHint;
},
adapter: function() {
return adapter;
}
});
const _error = require("./error");
const _utils = require("./utils");
const _fetchevent = require("./spec-extension/fetch-event");
const _request = require("./spec-extension/request");
const _response = require("./spec-extension/response");
const _relativizeurl = require("../../shared/lib/router/utils/relativize-url");
const _nexturl = require("./next-url");
const _internalutils = require("../internal-utils");
const _apppaths = require("../../shared/lib/router/utils/app-paths");
const _approuterheaders = require("../../client/components/app-router-headers");
const _globals = require("./globals");
const _requeststore = require("../async-storage/request-store");
const _workunitasyncstorageexternal = require("../app-render/work-unit-async-storage.external");
const _workstore = require("../async-storage/work-store");
const _workasyncstorageexternal = require("../app-render/work-async-storage.external");
const _tracer = require("../lib/trace/tracer");
const _constants = require("../lib/trace/constants");
const _webonclose = require("./web-on-close");
const _getedgepreviewprops = require("./get-edge-preview-props");
const _builtinrequestcontext = require("../after/builtin-request-context");
class NextRequestHint extends _request.NextRequest {
constructor(params){
super(params.input, params.init);
this.sourcePage = params.page;
}
get request() {
throw new _error.PageSignatureError({
page: this.sourcePage
});
}
respondWith() {
throw new _error.PageSignatureError({
page: this.sourcePage
});
}
waitUntil() {
throw new _error.PageSignatureError({
page: this.sourcePage
});
}
}
const headersGetter = {
keys: (headers)=>Array.from(headers.keys()),
get: (headers, key)=>headers.get(key) ?? undefined
};
let propagator = (request, fn)=>{
const tracer = (0, _tracer.getTracer)();
return tracer.withPropagatedContext(request.headers, fn, headersGetter);
};
let testApisIntercepted = false;
function ensureTestApisIntercepted() {
if (!testApisIntercepted) {
testApisIntercepted = true;
if (process.env.NEXT_PRIVATE_TEST_PROXY === 'true') {
const { interceptTestApis, wrapRequestHandler } = require('next/dist/experimental/testmode/server-edge');
interceptTestApis();
propagator = wrapRequestHandler(propagator);
}
}
}
async function adapter(params) {
var _getBuiltinRequestContext;
ensureTestApisIntercepted();
await (0, _globals.ensureInstrumentationRegistered)();
// TODO-APP: use explicit marker for this
const isEdgeRendering = typeof self.__BUILD_MANIFEST !== 'undefined';
params.request.url = (0, _apppaths.normalizeRscURL)(params.request.url);
const requestUrl = new _nexturl.NextURL(params.request.url, {
headers: params.request.headers,
nextConfig: params.request.nextConfig
});
// Iterator uses an index to keep track of the current iteration. Because of deleting and appending below we can't just use the iterator.
// Instead we use the keys before iteration.
const keys = [
...requestUrl.searchParams.keys()
];
for (const key of keys){
const value = requestUrl.searchParams.getAll(key);
(0, _utils.normalizeNextQueryParam)(key, (normalizedKey)=>{
requestUrl.searchParams.delete(normalizedKey);
for (const val of value){
requestUrl.searchParams.append(normalizedKey, val);
}
requestUrl.searchParams.delete(key);
});
}
// Ensure users only see page requests, never data requests.
const buildId = requestUrl.buildId;
requestUrl.buildId = '';
const isNextDataRequest = params.request.headers['x-nextjs-data'];
if (isNextDataRequest && requestUrl.pathname === '/index') {
requestUrl.pathname = '/';
}
const requestHeaders = (0, _utils.fromNodeOutgoingHttpHeaders)(params.request.headers);
const flightHeaders = new Map();
// Headers should only be stripped for middleware
if (!isEdgeRendering) {
for (const header of _approuterheaders.FLIGHT_HEADERS){
const key = header.toLowerCase();
const value = requestHeaders.get(key);
if (value) {
flightHeaders.set(key, value);
requestHeaders.delete(key);
}
}
}
const normalizeUrl = process.env.__NEXT_NO_MIDDLEWARE_URL_NORMALIZE ? new URL(params.request.url) : requestUrl;
const request = new NextRequestHint({
page: params.page,
// Strip internal query parameters off the request.
input: (0, _internalutils.stripInternalSearchParams)(normalizeUrl, true).toString(),
init: {
body: params.request.body,
headers: requestHeaders,
method: params.request.method,
nextConfig: params.request.nextConfig,
signal: params.request.signal
}
});
/**
* This allows to identify the request as a data request. The user doesn't
* need to know about this property neither use it. We add it for testing
* purposes.
*/ if (isNextDataRequest) {
Object.defineProperty(request, '__isData', {
enumerable: false,
value: true
});
}
if (!globalThis.__incrementalCache && params.IncrementalCache) {
;
globalThis.__incrementalCache = new params.IncrementalCache({
appDir: true,
fetchCache: true,
minimalMode: process.env.NODE_ENV !== 'development',
fetchCacheKeyPrefix: process.env.__NEXT_FETCH_CACHE_KEY_PREFIX,
dev: process.env.NODE_ENV === 'development',
requestHeaders: params.request.headers,
requestProtocol: 'https',
getPrerenderManifest: ()=>{
return {
version: -1,
routes: {},
dynamicRoutes: {},
notFoundRoutes: [],
preview: (0, _getedgepreviewprops.getEdgePreviewProps)()
};
}
});
}
// if we're in an edge runtime sandbox, we should use the waitUntil
// that we receive from the enclosing NextServer
const outerWaitUntil = params.request.waitUntil ?? ((_getBuiltinRequestContext = (0, _builtinrequestcontext.getBuiltinRequestContext)()) == null ? void 0 : _getBuiltinRequestContext.waitUntil);
const event = new _fetchevent.NextFetchEvent({
request,
page: params.page,
context: outerWaitUntil ? {
waitUntil: outerWaitUntil
} : undefined
});
let response;
let cookiesFromResponse;
response = await propagator(request, ()=>{
// we only care to make async storage available for middleware
const isMiddleware = params.page === '/middleware' || params.page === '/src/middleware';
if (isMiddleware) {
// if we're in an edge function, we only get a subset of `nextConfig` (no `experimental`),
// so we have to inject it via DefinePlugin.
// in `next start` this will be passed normally (see `NextNodeServer.runMiddleware`).
const waitUntil = event.waitUntil.bind(event);
const closeController = new _webonclose.CloseController();
return (0, _tracer.getTracer)().trace(_constants.MiddlewareSpan.execute, {
spanName: `middleware ${request.method} ${request.nextUrl.pathname}`,
attributes: {
'http.target': request.nextUrl.pathname,
'http.method': request.method
}
}, async ()=>{
try {
var _params_request_nextConfig_experimental, _params_request_nextConfig, _params_request_nextConfig_experimental1, _params_request_nextConfig1;
const onUpdateCookies = (cookies)=>{
cookiesFromResponse = cookies;
};
const previewProps = (0, _getedgepreviewprops.getEdgePreviewProps)();
const requestStore = (0, _requeststore.createRequestStoreForAPI)(request, request.nextUrl, undefined, onUpdateCookies, previewProps);
const workStore = (0, _workstore.createWorkStore)({
page: '/',
fallbackRouteParams: null,
renderOpts: {
cacheLifeProfiles: (_params_request_nextConfig = params.request.nextConfig) == null ? void 0 : (_params_request_nextConfig_experimental = _params_request_nextConfig.experimental) == null ? void 0 : _params_request_nextConfig_experimental.cacheLife,
experimental: {
isRoutePPREnabled: false,
dynamicIO: false,
authInterrupts: !!((_params_request_nextConfig1 = params.request.nextConfig) == null ? void 0 : (_params_request_nextConfig_experimental1 = _params_request_nextConfig1.experimental) == null ? void 0 : _params_request_nextConfig_experimental1.authInterrupts)
},
buildId: buildId ?? '',
supportsDynamicResponse: true,
waitUntil,
onClose: closeController.onClose.bind(closeController),
onAfterTaskError: undefined
},
requestEndedState: {
ended: false
},
isPrefetchRequest: request.headers.has(_approuterheaders.NEXT_ROUTER_PREFETCH_HEADER)
});
return await _workasyncstorageexternal.workAsyncStorage.run(workStore, ()=>_workunitasyncstorageexternal.workUnitAsyncStorage.run(requestStore, params.handler, request, event));
} finally{
// middleware cannot stream, so we can consider the response closed
// as soon as the handler returns.
// we can delay running it until a bit later --
// if it's needed, we'll have a `waitUntil` lock anyway.
setTimeout(()=>{
closeController.dispatchClose();
}, 0);
}
});
}
return params.handler(request, event);
});
// check if response is a Response object
if (response && !(response instanceof Response)) {
throw new TypeError('Expected an instance of Response to be returned');
}
if (response && cookiesFromResponse) {
response.headers.set('set-cookie', cookiesFromResponse);
}
/**
* For rewrites we must always include the locale in the final pathname
* so we re-create the NextURL forcing it to include it when the it is
* an internal rewrite. Also we make sure the outgoing rewrite URL is
* a data URL if the request was a data request.
*/ const rewrite = response == null ? void 0 : response.headers.get('x-middleware-rewrite');
if (response && rewrite && !isEdgeRendering) {
const rewriteUrl = new _nexturl.NextURL(rewrite, {
forceLocale: true,
headers: params.request.headers,
nextConfig: params.request.nextConfig
});
if (!process.env.__NEXT_NO_MIDDLEWARE_URL_NORMALIZE) {
if (rewriteUrl.host === request.nextUrl.host) {
rewriteUrl.buildId = buildId || rewriteUrl.buildId;
response.headers.set('x-middleware-rewrite', String(rewriteUrl));
}
}
/**
* When the request is a data request we must show if there was a rewrite
* with an internal header so the client knows which component to load
* from the data request.
*/ const relativizedRewrite = (0, _relativizeurl.relativizeURL)(String(rewriteUrl), String(requestUrl));
if (isNextDataRequest && // if the rewrite is external and external rewrite
// resolving config is enabled don't add this header
// so the upstream app can set it instead
!(process.env.__NEXT_EXTERNAL_MIDDLEWARE_REWRITE_RESOLVE && relativizedRewrite.match(/http(s)?:\/\//))) {
response.headers.set('x-nextjs-rewrite', relativizedRewrite);
}
}
/**
* For redirects we will not include the locale in case when it is the
* default and we must also make sure the outgoing URL is a data one if
* the incoming request was a data request.
*/ const redirect = response == null ? void 0 : response.headers.get('Location');
if (response && redirect && !isEdgeRendering) {
const redirectURL = new _nexturl.NextURL(redirect, {
forceLocale: false,
headers: params.request.headers,
nextConfig: params.request.nextConfig
});
/**
* Responses created from redirects have immutable headers so we have
* to clone the response to be able to modify it.
*/ response = new Response(response.body, response);
if (!process.env.__NEXT_NO_MIDDLEWARE_URL_NORMALIZE) {
if (redirectURL.host === request.nextUrl.host) {
redirectURL.buildId = buildId || redirectURL.buildId;
response.headers.set('Location', String(redirectURL));
}
}
/**
* When the request is a data request we can't use the location header as
* it may end up with CORS error. Instead we map to an internal header so
* the client knows the destination.
*/ if (isNextDataRequest) {
response.headers.delete('Location');
response.headers.set('x-nextjs-redirect', (0, _relativizeurl.relativizeURL)(String(redirectURL), String(requestUrl)));
}
}
const finalResponse = response ? response : _response.NextResponse.next();
// Flight headers are not overridable / removable so they are applied at the end.
const middlewareOverrideHeaders = finalResponse.headers.get('x-middleware-override-headers');
const overwrittenHeaders = [];
if (middlewareOverrideHeaders) {
for (const [key, value] of flightHeaders){
finalResponse.headers.set(`x-middleware-request-${key}`, value);
overwrittenHeaders.push(key);
}
if (overwrittenHeaders.length > 0) {
finalResponse.headers.set('x-middleware-override-headers', middlewareOverrideHeaders + ',' + overwrittenHeaders.join(','));
}
}
return {
response: finalResponse,
waitUntil: (0, _fetchevent.getWaitUntilPromiseFromEvent)(event) ?? Promise.resolve(),
fetchMetrics: request.fetchMetrics
};
}
//# sourceMappingURL=adapter.js.map