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This commit is contained in:
Kismet Hasanaj
+284
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var _self___RSC_MANIFEST;
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import '../../server/web/globals';
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import { adapter } from '../../server/web/adapter';
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import { IncrementalCache } from '../../server/lib/incremental-cache';
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import * as pageMod from 'VAR_USERLAND';
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import { setManifestsSingleton } from '../../server/app-render/manifests-singleton';
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import * as cacheHandlers from '../../server/use-cache/handlers';
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import { BaseServerSpan } from '../../server/lib/trace/constants';
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import { getTracer, SpanKind } from '../../server/lib/trace/tracer';
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import { WebNextRequest, WebNextResponse } from '../../server/base-http/web';
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import { getIsPossibleServerAction } from '../../server/lib/server-action-request-meta';
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import { getBotType } from '../../shared/lib/router/utils/is-bot';
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import { interopDefault } from '../../lib/interop-default';
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import { normalizeAppPath } from '../../shared/lib/router/utils/app-paths';
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import { checkIsOnDemandRevalidate } from '../../server/api-utils';
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import { CloseController } from '../../server/web/web-on-close';
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import { parseMaxPostponedStateSize } from '../../shared/lib/size-limit';
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import { toNodeOutgoingHttpHeaders } from '../../server/web/utils';
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// OPTIONAL_IMPORT:incrementalCacheHandler
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// INJECT_RAW:cacheHandlerImports
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const maybeJSONParse = (str)=>str ? JSON.parse(str) : undefined;
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const rscManifest = (_self___RSC_MANIFEST = self.__RSC_MANIFEST) == null ? void 0 : _self___RSC_MANIFEST['VAR_PAGE'];
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const rscServerManifest = maybeJSONParse(self.__RSC_SERVER_MANIFEST);
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if (rscManifest && rscServerManifest) {
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setManifestsSingleton({
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page: 'VAR_PAGE',
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clientReferenceManifest: rscManifest,
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serverActionsManifest: rscServerManifest
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});
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}
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export const ComponentMod = pageMod;
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async function requestHandler(req, event) {
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let srcPage = 'VAR_PAGE';
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const normalizedSrcPage = normalizeAppPath(srcPage);
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const relativeUrl = `${req.nextUrl.pathname}${req.nextUrl.search}`;
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const baseReq = new WebNextRequest(req);
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const baseRes = new WebNextResponse(undefined);
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const pageRouteModule = pageMod.routeModule;
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const prepareResult = await pageRouteModule.prepare(baseReq, null, {
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srcPage,
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multiZoneDraftMode: false
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});
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if (!prepareResult) {
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return new Response('Bad Request', {
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status: 400
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});
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}
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const { query, params, buildId, nextConfig, buildManifest, prerenderManifest, reactLoadableManifest, subresourceIntegrityManifest, dynamicCssManifest, nextFontManifest, resolvedPathname, interceptionRoutePatterns, routerServerContext, deploymentId, clientAssetToken } = prepareResult;
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// Initialize the cache handlers interface.
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cacheHandlers.initializeCacheHandlers(nextConfig.cacheMaxMemorySize);
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// INJECT_RAW:cacheHandlerRegistration
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const isPossibleServerAction = getIsPossibleServerAction(req);
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const botType = getBotType(req.headers.get('User-Agent') || '');
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const { isOnDemandRevalidate } = checkIsOnDemandRevalidate(req, prerenderManifest.preview);
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const closeController = new CloseController();
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const renderContext = {
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page: normalizedSrcPage,
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query,
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params,
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sharedContext: {
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buildId,
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deploymentId,
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clientAssetToken
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},
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fallbackRouteParams: null,
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renderOpts: {
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App: ()=>null,
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Document: ()=>null,
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pageConfig: {},
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ComponentMod,
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Component: interopDefault(ComponentMod),
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routeModule: pageRouteModule,
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params,
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page: srcPage,
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postponed: undefined,
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shouldWaitOnAllReady: false,
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serveStreamingMetadata: true,
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supportsDynamicResponse: true,
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buildManifest,
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nextFontManifest,
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reactLoadableManifest,
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subresourceIntegrityManifest,
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dynamicCssManifest,
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setIsrStatus: routerServerContext == null ? void 0 : routerServerContext.setIsrStatus,
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dir: pageRouteModule.relativeProjectDir,
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botType,
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isDraftMode: false,
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isOnDemandRevalidate,
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isPossibleServerAction,
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assetPrefix: nextConfig.assetPrefix,
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nextConfigOutput: nextConfig.output,
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crossOrigin: nextConfig.crossOrigin,
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trailingSlash: nextConfig.trailingSlash,
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images: nextConfig.images,
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previewProps: prerenderManifest.preview,
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enableTainting: nextConfig.experimental.taint,
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htmlLimitedBots: nextConfig.htmlLimitedBots,
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reactMaxHeadersLength: nextConfig.reactMaxHeadersLength,
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multiZoneDraftMode: false,
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cacheLifeProfiles: nextConfig.cacheLife,
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basePath: nextConfig.basePath,
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serverActions: nextConfig.experimental.serverActions,
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logServerFunctions: typeof nextConfig.logging === 'object' && Boolean(nextConfig.logging.serverFunctions),
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cacheComponents: Boolean(nextConfig.cacheComponents),
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experimental: {
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isRoutePPREnabled: false,
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expireTime: nextConfig.expireTime,
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staleTimes: nextConfig.experimental.staleTimes,
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dynamicOnHover: Boolean(nextConfig.experimental.dynamicOnHover),
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optimisticRouting: Boolean(nextConfig.experimental.optimisticRouting),
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inlineCss: Boolean(nextConfig.experimental.inlineCss),
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prefetchInlining: nextConfig.experimental.prefetchInlining ?? false,
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authInterrupts: Boolean(nextConfig.experimental.authInterrupts),
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cachedNavigations: Boolean(nextConfig.experimental.cachedNavigations),
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clientTraceMetadata: nextConfig.experimental.clientTraceMetadata || [],
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clientParamParsingOrigins: nextConfig.experimental.clientParamParsingOrigins,
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maxPostponedStateSizeBytes: parseMaxPostponedStateSize(nextConfig.experimental.maxPostponedStateSize)
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},
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incrementalCache: await pageRouteModule.getIncrementalCache(baseReq, nextConfig, prerenderManifest, true),
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waitUntil: event.waitUntil.bind(event),
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onClose: (cb)=>{
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closeController.onClose(cb);
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},
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onAfterTaskError: ()=>{},
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onInstrumentationRequestError: (error, _request, errorContext, silenceLog)=>pageRouteModule.onRequestError(baseReq, error, errorContext, silenceLog, routerServerContext)
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}
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};
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let finalStatus = 200;
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const renderResultToResponse = (result)=>{
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const varyHeader = pageRouteModule.getVaryHeader(resolvedPathname, interceptionRoutePatterns);
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// Handle null responses
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if (result.isNull) {
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finalStatus = 500;
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closeController.dispatchClose();
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return new Response(null, {
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status: 500
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});
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}
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// Extract metadata
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const { metadata } = result;
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const headers = new Headers();
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finalStatus = metadata.statusCode || baseRes.statusCode || 200;
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req.fetchMetrics = metadata.fetchMetrics;
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// Set content type
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const contentType = result.contentType || 'text/html; charset=utf-8';
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headers.set('Content-Type', contentType);
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headers.set('x-edge-runtime', '1');
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if (varyHeader) {
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headers.set('Vary', varyHeader);
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}
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// Add existing headers
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for (const [key, value] of Object.entries({
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...baseRes.getHeaders(),
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...metadata.headers
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})){
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if (value !== undefined) {
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if (Array.isArray(value)) {
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// Handle multiple header values
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for (const v of value){
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headers.append(key, String(v));
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}
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} else {
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headers.set(key, String(value));
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}
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}
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}
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// Handle static response
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if (!result.isDynamic) {
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const body = result.toUnchunkedString();
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headers.set('Content-Length', String(new TextEncoder().encode(body).length));
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closeController.dispatchClose();
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return new Response(body, {
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status: finalStatus,
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headers
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});
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}
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// Handle dynamic/streaming response
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// For edge runtime, we need to create a readable stream that pipes from the result
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const { readable, writable } = new TransformStream();
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// Start piping the result to the writable stream
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// This is done asynchronously to avoid blocking the response creation
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result.pipeTo(writable).catch((err)=>{
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console.error('Error piping RenderResult to response:', err);
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}).finally(()=>closeController.dispatchClose());
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return new Response(readable, {
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status: finalStatus,
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headers
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});
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};
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const invokeRender = async (span)=>{
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try {
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const result = await pageRouteModule.render(baseReq, baseRes, renderContext).finally(()=>{
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if (!span) return;
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span.setAttributes({
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'http.status_code': finalStatus,
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'next.rsc': false
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});
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const rootSpanAttributes = tracer.getRootSpanAttributes();
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// We were unable to get attributes, probably OTEL is not enabled
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if (!rootSpanAttributes) {
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return;
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}
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if (rootSpanAttributes.get('next.span_type') !== BaseServerSpan.handleRequest) {
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console.warn(`Unexpected root span type '${rootSpanAttributes.get('next.span_type')}'. Please report this Next.js issue https://github.com/vercel/next.js`);
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return;
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}
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const route = normalizedSrcPage;
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if (route) {
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const name = `${req.method} ${route}`;
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span.setAttributes({
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'next.route': route,
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'http.route': route,
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'next.span_name': name
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});
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span.updateName(name);
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} else {
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span.updateName(`${req.method} ${srcPage}`);
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}
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});
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return renderResultToResponse(result);
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} catch (err) {
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const silenceLog = false;
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await pageRouteModule.onRequestError(baseReq, err, {
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routerKind: 'App Router',
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routePath: normalizedSrcPage,
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routeType: 'render',
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revalidateReason: undefined
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}, silenceLog);
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// rethrow so that we can handle serving error page
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throw err;
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}
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};
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const tracer = getTracer();
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return tracer.withPropagatedContext(req.headers, ()=>tracer.trace(BaseServerSpan.handleRequest, {
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spanName: `${req.method} ${srcPage}`,
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kind: SpanKind.SERVER,
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attributes: {
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'http.method': req.method,
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'http.target': relativeUrl,
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'http.route': normalizedSrcPage
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}
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}, invokeRender));
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}
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const internalHandler = (opts)=>{
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return adapter({
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...opts,
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IncrementalCache,
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handler: requestHandler,
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incrementalCacheHandler,
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page: 'VAR_PAGE'
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});
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};
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export async function handler(request, ctx) {
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const result = await internalHandler({
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request: {
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url: request.url,
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method: request.method,
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headers: toNodeOutgoingHttpHeaders(request.headers),
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nextConfig: {
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basePath: process.env.__NEXT_BASE_PATH,
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i18n: process.env.__NEXT_I18N_CONFIG,
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trailingSlash: Boolean(process.env.__NEXT_TRAILING_SLASH),
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experimental: {
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cacheLife: process.env.__NEXT_CACHE_LIFE,
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authInterrupts: Boolean(process.env.__NEXT_EXPERIMENTAL_AUTH_INTERRUPTS),
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clientParamParsingOrigins: process.env.__NEXT_CLIENT_PARAM_PARSING_ORIGINS
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}
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},
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page: {
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name: 'VAR_PAGE'
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},
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body: request.method !== 'GET' && request.method !== 'HEAD' ? request.body ?? undefined : undefined,
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waitUntil: ctx.waitUntil,
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requestMeta: ctx.requestMeta,
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signal: ctx.signal || new AbortController().signal
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}
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});
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ctx.waitUntil == null ? void 0 : ctx.waitUntil.call(ctx, result.waitUntil);
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return result.response;
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}
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// backwards compat
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export default internalHandler;
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//# sourceMappingURL=edge-ssr-app.js.map
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