"use strict"; Object.defineProperty(exports, "__esModule", { value: true }); Object.defineProperty(exports, "default", { enumerable: true, get: function() { return exportPage; } }); require("../server/node-polyfill-fetch"); require("../server/node-environment"); const _path = require("path"); const _fs = /*#__PURE__*/ _interop_require_wildcard(require("fs")); const _amphtmlvalidator = /*#__PURE__*/ _interop_require_default(require("next/dist/compiled/amphtml-validator")); const _loadcomponents = require("../server/load-components"); const _isdynamic = require("../shared/lib/router/utils/is-dynamic"); const _routematcher = require("../shared/lib/router/utils/route-matcher"); const _routeregex = require("../shared/lib/router/utils/route-regex"); const _normalizepagepath = require("../shared/lib/page-path/normalize-page-path"); const _constants = require("../lib/constants"); const _require = require("../server/require"); const _normalizelocalepath = require("../shared/lib/i18n/normalize-locale-path"); const _trace = require("../trace"); const _ampmode = require("../shared/lib/amp-mode"); const _setuphttpagentenv = require("../server/setup-http-agent-env"); const _renderresult = /*#__PURE__*/ _interop_require_default(require("../server/render-result")); const _iserror = /*#__PURE__*/ _interop_require_default(require("../lib/is-error")); const _requestmeta = require("../server/request-meta"); const _apppaths = require("../shared/lib/router/utils/app-paths"); const _hooksservercontext = require("../client/components/hooks-server-context"); const _incrementalcache = require("../server/lib/incremental-cache"); const _notfound = require("../client/components/not-found"); const _redirect = require("../client/components/redirect"); const _nossrerror = require("../shared/lib/lazy-dynamic/no-ssr-error"); const _mockrequest = require("../server/lib/mock-request"); const _node = require("../server/base-http/node"); const _isapprouteroute = require("../lib/is-app-route-route"); const _utils = require("../server/web/utils"); const _routemoduleloader = require("../server/future/helpers/module-loader/route-module-loader"); const _nextrequest = require("../server/web/spec-extension/adapters/next-request"); const _ciinfo = /*#__PURE__*/ _interop_require_wildcard(require("../telemetry/ci-info")); const _approuterheaders = require("../client/components/app-router-headers"); 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 = {}; 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; } process.env.NEXT_IS_EXPORT_WORKER = "true"; const envConfig = require("../shared/lib/runtime-config.external"); globalThis.__NEXT_DATA__ = { nextExport: true }; async function exportPage({ parentSpanId, path, pathMap, distDir, outDir, pagesDataDir, renderOpts, buildExport, serverRuntimeConfig, subFolders, optimizeFonts, optimizeCss, disableOptimizedLoading, httpAgentOptions, debugOutput, isrMemoryCacheSize, fetchCache, fetchCacheKeyPrefix, incrementalCacheHandlerPath, enableExperimentalReact }) { (0, _setuphttpagentenv.setHttpClientAndAgentOptions)({ httpAgentOptions }); const exportPageSpan = (0, _trace.trace)("export-page-worker", parentSpanId); return exportPageSpan.traceAsyncFn(async ()=>{ const start = Date.now(); let results = { ampValidations: [] }; try { var _req_url, _components_pageConfig, _components_pageConfig1; if (renderOpts.deploymentId) { process.env.NEXT_DEPLOYMENT_ID = renderOpts.deploymentId; } if (enableExperimentalReact) { process.env.__NEXT_EXPERIMENTAL_REACT = "true"; } const { query: originalQuery = {} } = pathMap; const { page } = pathMap; const pathname = (0, _apppaths.normalizeAppPath)(page); const isAppDir = Boolean(pathMap._isAppDir); const isAppPrefetch = Boolean(pathMap._isAppPrefetch); const isDynamicError = pathMap._isDynamicError; const filePath = (0, _normalizepagepath.normalizePagePath)(path); const isDynamic = (0, _isdynamic.isDynamicRoute)(page); const ampPath = `${filePath}.amp`; let renderAmpPath = ampPath; let query = { ...originalQuery }; let params; const isRouteHandler = isAppDir && (0, _isapprouteroute.isAppRouteRoute)(page); if (isAppDir) { outDir = (0, _path.join)(distDir, "server/app"); } let updatedPath = query.__nextSsgPath || path; let locale = query.__nextLocale || renderOpts.locale; delete query.__nextLocale; delete query.__nextSsgPath; if (renderOpts.locale) { const localePathResult = (0, _normalizelocalepath.normalizeLocalePath)(path, renderOpts.locales); if (localePathResult.detectedLocale) { updatedPath = localePathResult.pathname; locale = localePathResult.detectedLocale; if (locale === renderOpts.defaultLocale) { renderAmpPath = `${(0, _normalizepagepath.normalizePagePath)(updatedPath)}.amp`; } } } // We need to show a warning if they try to provide query values // for an auto-exported page since they won't be available const hasOrigQueryValues = Object.keys(originalQuery).length > 0; const queryWithAutoExportWarn = ()=>{ if (hasOrigQueryValues) { throw new Error(`\nError: you provided query values for ${path} which is an auto-exported page. These can not be applied since the page can no longer be re-rendered on the server. To disable auto-export for this page add \`getInitialProps\`\n`); } }; // Check if the page is a specified dynamic route const nonLocalizedPath = (0, _normalizelocalepath.normalizeLocalePath)(path, renderOpts.locales).pathname; if (isDynamic && page !== nonLocalizedPath) { const normalizedPage = isAppDir ? (0, _apppaths.normalizeAppPath)(page) : page; params = (0, _routematcher.getRouteMatcher)((0, _routeregex.getRouteRegex)(normalizedPage))(updatedPath) || undefined; if (params) { query = { ...query, ...params }; } else { throw new Error(`The provided export path '${updatedPath}' doesn't match the '${page}' page.\nRead more: https://nextjs.org/docs/messages/export-path-mismatch`); } } const { req, res } = (0, _mockrequest.createRequestResponseMocks)({ url: updatedPath }); for (const statusCode of [ 404, 500 ]){ if ([ `/${statusCode}`, `/${statusCode}.html`, `/${statusCode}/index.html` ].some((p)=>p === updatedPath || `/${locale}${p}` === updatedPath)) { res.statusCode = statusCode; } } if (renderOpts.trailingSlash && !((_req_url = req.url) == null ? void 0 : _req_url.endsWith("/"))) { req.url += "/"; } if (locale && buildExport && renderOpts.domainLocales && renderOpts.domainLocales.some((dl)=>{ var _dl_locales; return dl.defaultLocale === locale || ((_dl_locales = dl.locales) == null ? void 0 : _dl_locales.includes(locale || "")); })) { (0, _requestmeta.addRequestMeta)(req, "__nextIsLocaleDomain", true); } envConfig.setConfig({ serverRuntimeConfig, publicRuntimeConfig: renderOpts.runtimeConfig }); const getHtmlFilename = (_path1)=>subFolders ? `${_path1}${_path.sep}index.html` : `${_path1}.html`; let htmlFilename = getHtmlFilename(filePath); // dynamic routes can provide invalid extensions e.g. /blog/[...slug] returns an // extension of `.slug]` const pageExt = isDynamic || isAppDir ? "" : (0, _path.extname)(page); const pathExt = isDynamic || isAppDir ? "" : (0, _path.extname)(path); // force output 404.html for backwards compat if (path === "/404.html") { htmlFilename = path; } else if (pageExt !== pathExt && pathExt !== "") { const isBuiltinPaths = [ "/500", "/404" ].some((p)=>p === path || p === path + ".html"); // If the ssg path has .html extension, and it's not builtin paths, use it directly // Otherwise, use that as the filename instead const isHtmlExtPath = !isBuiltinPaths && path.endsWith(".html"); htmlFilename = isHtmlExtPath ? getHtmlFilename(path) : path; } else if (path === "/") { // If the path is the root, just use index.html htmlFilename = "index.html"; } const baseDir = (0, _path.join)(outDir, (0, _path.dirname)(htmlFilename)); let htmlFilepath = (0, _path.join)(outDir, htmlFilename); await _fs.promises.mkdir(baseDir, { recursive: true }); let renderResult; let curRenderOpts = {}; const renderToHTML = require("../server/future/route-modules/pages/module.compiled").renderToHTML; let renderMethod = renderToHTML; let inAmpMode = false, hybridAmp = false; const renderedDuringBuild = (getStaticProps)=>{ return !buildExport && getStaticProps && !(0, _isdynamic.isDynamicRoute)(path); }; let components = null; if (!isRouteHandler) { components = await (0, _loadcomponents.loadComponents)({ distDir, page: page, isAppPath: isAppDir }); curRenderOpts = { ...components, ...renderOpts, strictNextHead: !!renderOpts.strictNextHead, ampPath: renderAmpPath, params, optimizeFonts, optimizeCss, disableOptimizedLoading, fontManifest: optimizeFonts ? (0, _require.requireFontManifest)(distDir) : null, locale: locale, supportsDynamicHTML: false, originalPathname: page, ..._ciinfo.hasNextSupport ? { isRevalidate: true } : {} }; } // during build we attempt rendering app dir paths // and bail when dynamic dependencies are detected // only fully static paths are fully generated here if (isAppDir) { if (fetchCache) { let CacheHandler; if (incrementalCacheHandlerPath) { CacheHandler = require(incrementalCacheHandlerPath); CacheHandler = CacheHandler.default || CacheHandler; } const incrementalCache = new _incrementalcache.IncrementalCache({ dev: false, requestHeaders: {}, flushToDisk: true, fetchCache: true, maxMemoryCacheSize: isrMemoryCacheSize, fetchCacheKeyPrefix, getPrerenderManifest: ()=>({ version: 4, routes: {}, dynamicRoutes: {}, preview: { previewModeEncryptionKey: "", previewModeId: "", previewModeSigningKey: "" }, notFoundRoutes: [] }), fs: { readFile: (f)=>_fs.default.promises.readFile(f), readFileSync: (f)=>_fs.default.readFileSync(f), writeFile: (f, d)=>_fs.default.promises.writeFile(f, d), mkdir: (dir)=>_fs.default.promises.mkdir(dir, { recursive: true }), stat: (f)=>_fs.default.promises.stat(f) }, serverDistDir: (0, _path.join)(distDir, "server"), CurCacheHandler: CacheHandler, minimalMode: _ciinfo.hasNextSupport }); globalThis.__incrementalCache = incrementalCache; curRenderOpts.incrementalCache = incrementalCache; } const isDynamicUsageError = (err)=>err.digest === _hooksservercontext.DYNAMIC_ERROR_CODE || (0, _notfound.isNotFoundError)(err) || err.digest === _nossrerror.NEXT_DYNAMIC_NO_SSR_CODE || (0, _redirect.isRedirectError)(err); const isNotFoundPage = page === "/_not-found"; const generatePrefetchRsc = async ()=>{ // If we bail for prerendering due to dynamic usage we need to // generate a static prefetch payload to prevent invoking // functions during runtime just for prefetching const { renderToHTMLOrFlight } = require("../server/future/route-modules/app-page/module.compiled"); req.headers[_approuterheaders.RSC.toLowerCase()] = "1"; req.headers[_approuterheaders.NEXT_URL.toLowerCase()] = path; req.headers[_approuterheaders.NEXT_ROUTER_PREFETCH.toLowerCase()] = "1"; curRenderOpts.supportsDynamicHTML = true; delete curRenderOpts.isRevalidate; const prefetchRenderResult = await renderToHTMLOrFlight(req, res, isNotFoundPage ? "/404" : pathname, query, curRenderOpts); prefetchRenderResult.pipe(res); await res.hasStreamed; const prefetchRscData = Buffer.concat(res.buffers).toString(); await _fs.promises.writeFile(htmlFilepath.replace(/\.html$/, ".prefetch.rsc"), prefetchRscData); }; // for dynamic routes with no generate static params // we generate strictly the prefetch RSC payload to // avoid attempting to render with default params e.g. [slug] if (isAppPrefetch) { await generatePrefetchRsc(); } else if (isRouteHandler) { // Ensure that the url for the page is absolute. req.url = `http://localhost:3000${req.url}`; const request = _nextrequest.NextRequestAdapter.fromNodeNextRequest(new _node.NodeNextRequest(req), (0, _nextrequest.signalFromNodeResponse)(res)); // Create the context for the handler. This contains the params from // the route and the context for the request. const context = { params, prerenderManifest: { version: 4, routes: {}, dynamicRoutes: {}, preview: { previewModeEncryptionKey: "", previewModeId: "", previewModeSigningKey: "" }, notFoundRoutes: [] }, staticGenerationContext: { originalPathname: page, nextExport: true, supportsDynamicHTML: false, incrementalCache: curRenderOpts.incrementalCache, ..._ciinfo.hasNextSupport ? { isRevalidate: true } : {} } }; try { // This is a route handler, which means it has it's handler in the // bundled file already, we should just use that. const filename = _path.posix.join(distDir, "server", "app", page); // Load the module for the route. const module = await _routemoduleloader.RouteModuleLoader.load(filename); // Call the handler with the request and context from the module. const response = await module.handle(request, context); // TODO: (wyattjoh) if cookie headers are present, should we bail? // we don't consider error status for static generation // except for 404 // TODO: do we want to cache other status codes? const isValidStatus = response.status < 400 || response.status === 404; if (isValidStatus) { var _context_staticGenerationContext_store; const body = await response.blob(); const revalidate = ((_context_staticGenerationContext_store = context.staticGenerationContext.store) == null ? void 0 : _context_staticGenerationContext_store.revalidate) || false; results.fromBuildExportRevalidate = revalidate; const headers = (0, _utils.toNodeOutgoingHttpHeaders)(response.headers); const cacheTags = context.staticGenerationContext.fetchTags; if (cacheTags) { headers[_constants.NEXT_CACHE_TAGS_HEADER] = cacheTags; } if (!headers["content-type"] && body.type) { headers["content-type"] = body.type; } results.fromBuildExportMeta = { status: response.status, headers }; await _fs.promises.writeFile(htmlFilepath.replace(/\.html$/, ".body"), Buffer.from(await body.arrayBuffer()), "utf8"); await _fs.promises.writeFile(htmlFilepath.replace(/\.html$/, ".meta"), JSON.stringify({ status: response.status, headers })); } else { results.fromBuildExportRevalidate = 0; } } catch (err) { if (!isDynamicUsageError(err)) { throw err; } results.fromBuildExportRevalidate = 0; } } else { const renderToHTMLOrFlight = require("../server/future/route-modules/app-page/module.compiled").renderToHTMLOrFlight; try { curRenderOpts.params ||= {}; const result = await renderToHTMLOrFlight(req, res, isNotFoundPage ? "/404" : pathname, query, curRenderOpts); const html = result.toUnchunkedString(); const { metadata } = result; const flightData = metadata.pageData; const revalidate = metadata.revalidate; results.fromBuildExportRevalidate = revalidate; if (revalidate !== 0) { const cacheTags = metadata.fetchTags; const headers = cacheTags ? { [_constants.NEXT_CACHE_TAGS_HEADER]: cacheTags } : undefined; if (_ciinfo.hasNextSupport) { if (cacheTags) { results.fromBuildExportMeta = { headers }; } } await _fs.promises.writeFile(htmlFilepath, html ?? "", "utf8"); await _fs.promises.writeFile(htmlFilepath.replace(/\.html$/, ".meta"), JSON.stringify({ headers })); await _fs.promises.writeFile(htmlFilepath.replace(/\.html$/, ".rsc"), flightData); } else if (isDynamicError) { throw new Error(`Page with dynamic = "error" encountered dynamic data method on ${path}.`); } else { await generatePrefetchRsc(); } const staticBailoutInfo = metadata.staticBailoutInfo || {}; if (revalidate === 0 && debugOutput && (staticBailoutInfo == null ? void 0 : staticBailoutInfo.description)) { const bailErr = new Error(`Static generation failed due to dynamic usage on ${path}, reason: ${staticBailoutInfo.description}`); const stack = staticBailoutInfo.stack; if (stack) { bailErr.stack = bailErr.message + stack.substring(stack.indexOf("\n")); } console.warn(bailErr); } } catch (err) { if (!isDynamicUsageError(err)) { throw err; } } } return { ...results, duration: Date.now() - start }; } if (!components) { throw new Error(`invariant: components were not loaded correctly during export for path: ${path}`); } const ampState = { ampFirst: ((_components_pageConfig = components.pageConfig) == null ? void 0 : _components_pageConfig.amp) === true, hasQuery: Boolean(query.amp), hybrid: ((_components_pageConfig1 = components.pageConfig) == null ? void 0 : _components_pageConfig1.amp) === "hybrid" }; inAmpMode = (0, _ampmode.isInAmpMode)(ampState); hybridAmp = ampState.hybrid; if (components.getServerSideProps) { throw new Error(`Error for page ${page}: ${_constants.SERVER_PROPS_EXPORT_ERROR}`); } // for non-dynamic SSG pages we should have already // prerendered the file if (renderedDuringBuild(components.getStaticProps)) { return { ...results, duration: Date.now() - start }; } if (components.getStaticProps && !htmlFilepath.endsWith(".html")) { // make sure it ends with .html if the name contains a dot htmlFilepath += ".html"; htmlFilename += ".html"; } if (typeof components.Component === "string") { renderResult = _renderresult.default.fromStatic(components.Component); queryWithAutoExportWarn(); } else { /** * This sets environment variable to be used at the time of static export by head.tsx. * Using this from process.env allows targeting SSR by calling * `process.env.__NEXT_OPTIMIZE_FONTS`. * TODO(prateekbh@): Remove this when experimental.optimizeFonts are being cleaned up. */ if (optimizeFonts) { process.env.__NEXT_OPTIMIZE_FONTS = JSON.stringify(optimizeFonts); } if (optimizeCss) { process.env.__NEXT_OPTIMIZE_CSS = JSON.stringify(true); } try { renderResult = await renderMethod(req, res, page, query, // @ts-ignore curRenderOpts); } catch (err) { if (err.digest !== _nossrerror.NEXT_DYNAMIC_NO_SSR_CODE) { throw err; } } } results.ssgNotFound = renderResult == null ? void 0 : renderResult.metadata.isNotFound; const validateAmp = async (rawAmpHtml, ampPageName, validatorPath)=>{ const validator = await _amphtmlvalidator.default.getInstance(validatorPath); const result = validator.validateString(rawAmpHtml); const errors = result.errors.filter((e)=>e.severity === "ERROR"); const warnings = result.errors.filter((e)=>e.severity !== "ERROR"); if (warnings.length || errors.length) { results.ampValidations.push({ page: ampPageName, result: { errors, warnings } }); } }; const html = renderResult && !renderResult.isNull ? renderResult.toUnchunkedString() : ""; let ampRenderResult; if (inAmpMode && !curRenderOpts.ampSkipValidation) { if (!results.ssgNotFound) { await validateAmp(html, path, curRenderOpts.ampValidatorPath); } } else if (hybridAmp) { // we need to render the AMP version let ampHtmlFilename = `${ampPath}${_path.sep}index.html`; if (!subFolders) { ampHtmlFilename = `${ampPath}.html`; } const ampBaseDir = (0, _path.join)(outDir, (0, _path.dirname)(ampHtmlFilename)); const ampHtmlFilepath = (0, _path.join)(outDir, ampHtmlFilename); try { await _fs.promises.access(ampHtmlFilepath); } catch (_) { // make sure it doesn't exist from manual mapping try { ampRenderResult = await renderMethod(req, res, page, // @ts-ignore { ...query, amp: "1" }, curRenderOpts); } catch (err) { if (err.digest !== _nossrerror.NEXT_DYNAMIC_NO_SSR_CODE) { throw err; } } const ampHtml = ampRenderResult && !ampRenderResult.isNull ? ampRenderResult.toUnchunkedString() : ""; if (!curRenderOpts.ampSkipValidation) { await validateAmp(ampHtml, page + "?amp=1"); } await _fs.promises.mkdir(ampBaseDir, { recursive: true }); await _fs.promises.writeFile(ampHtmlFilepath, ampHtml, "utf8"); } } const metadata = (renderResult == null ? void 0 : renderResult.metadata) || (ampRenderResult == null ? void 0 : ampRenderResult.metadata) || {}; if (metadata.pageData) { const dataFile = (0, _path.join)(pagesDataDir, htmlFilename.replace(/\.html$/, ".json")); await _fs.promises.mkdir((0, _path.dirname)(dataFile), { recursive: true }); await _fs.promises.writeFile(dataFile, JSON.stringify(metadata.pageData), "utf8"); if (hybridAmp) { await _fs.promises.writeFile(dataFile.replace(/\.json$/, ".amp.json"), JSON.stringify(metadata.pageData), "utf8"); } } results.fromBuildExportRevalidate = metadata.revalidate; if (!results.ssgNotFound) { // don't attempt writing to disk if getStaticProps returned not found await _fs.promises.writeFile(htmlFilepath, html, "utf8"); } } catch (error) { console.error(`\nError occurred prerendering page "${path}". Read more: https://nextjs.org/docs/messages/prerender-error\n` + ((0, _iserror.default)(error) && error.stack ? error.stack : error)); results.error = true; } return { ...results, duration: Date.now() - start }; }); } //# sourceMappingURL=worker.js.map