73 lines
2.2 KiB
Plaintext
73 lines
2.2 KiB
Plaintext
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import { collapseDuplicateSlashes, removeTrailingForwardSlash } from "../core/path.js";
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import { isServerLikeOutput } from "../prerender/utils.js";
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import { runWithErrorHandling } from "./controller.js";
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import { handle500Response } from "./response.js";
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import { handleRoute, matchRoute } from "./route.js";
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import { recordServerError } from "./error.js";
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async function handleRequest({
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pipeline,
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manifestData,
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controller,
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incomingRequest,
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incomingResponse,
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manifest
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}) {
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const config = pipeline.getConfig();
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const moduleLoader = pipeline.getModuleLoader();
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const origin = `${moduleLoader.isHttps() ? "https" : "http"}://${incomingRequest.headers.host}`;
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const buildingToSSR = isServerLikeOutput(config);
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const url = new URL(collapseDuplicateSlashes(origin + incomingRequest.url));
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let pathname;
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if (config.trailingSlash === "never" && !incomingRequest.url) {
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pathname = "";
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} else {
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pathname = url.pathname;
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}
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url.pathname = removeTrailingForwardSlash(config.base) + url.pathname;
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if (!buildingToSSR && pathname !== "/_image") {
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const allSearchParams = Array.from(url.searchParams);
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for (const [key] of allSearchParams) {
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url.searchParams.delete(key);
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}
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}
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let body = void 0;
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if (!(incomingRequest.method === "GET" || incomingRequest.method === "HEAD")) {
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let bytes = [];
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await new Promise((resolve) => {
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incomingRequest.on("data", (part) => {
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bytes.push(part);
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});
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incomingRequest.on("end", resolve);
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});
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body = Buffer.concat(bytes);
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}
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await runWithErrorHandling({
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controller,
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pathname,
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async run() {
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const matchedRoute = await matchRoute(pathname, manifestData, pipeline);
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const resolvedPathname = matchedRoute?.resolvedPathname ?? pathname;
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return await handleRoute({
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matchedRoute,
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url,
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pathname: resolvedPathname,
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body,
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origin,
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pipeline,
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manifestData,
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incomingRequest,
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incomingResponse,
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manifest
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});
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},
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onError(_err) {
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const { error, errorWithMetadata } = recordServerError(moduleLoader, config, pipeline, _err);
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handle500Response(moduleLoader, incomingResponse, errorWithMetadata);
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return error;
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}
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});
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}
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export {
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handleRequest
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};
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