78 lines
3.6 KiB
JavaScript
78 lines
3.6 KiB
JavaScript
import RenderResult from '../../server/render-result';
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import { join } from 'path';
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import { HTML_CONTENT_TYPE_HEADER, NEXT_DATA_SUFFIX, SERVER_PROPS_EXPORT_ERROR } from '../../lib/constants';
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import { isBailoutToCSRError } from '../../shared/lib/lazy-dynamic/bailout-to-csr';
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import { lazyRenderPagesPage } from '../../server/route-modules/pages/module.render';
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/**
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* Renders & exports a page associated with the /pages directory
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*/ export async function exportPagesPage(req, res, path, page, query, params, htmlFilepath, htmlFilename, pagesDataDir, buildExport, isDynamic, sharedContext, renderContext, hasOrigQueryValues, renderOpts, components, fileWriter) {
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if (components.getServerSideProps) {
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throw Object.defineProperty(new Error(`Error for page ${page}: ${SERVER_PROPS_EXPORT_ERROR}`), "__NEXT_ERROR_CODE", {
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value: "E15",
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enumerable: false,
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configurable: true
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});
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}
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// for non-dynamic SSG pages we should have already
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// prerendered the file
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if (!buildExport && components.getStaticProps && !isDynamic) {
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return;
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}
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// Pages router merges page params (e.g. [lang]) with query params
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// primarily to support them both being accessible on `useRouter().query`.
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// If we extracted dynamic params from the path, we need to merge them
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// back into the query object.
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const searchAndDynamicParams = {
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...query,
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...params
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};
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if (components.getStaticProps && !htmlFilepath.endsWith('.html')) {
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// make sure it ends with .html if the name contains a dot
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htmlFilepath += '.html';
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htmlFilename += '.html';
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}
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let renderResult;
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if (typeof components.Component === 'string') {
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renderResult = RenderResult.fromStatic(components.Component, HTML_CONTENT_TYPE_HEADER);
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if (hasOrigQueryValues) {
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throw Object.defineProperty(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`), "__NEXT_ERROR_CODE", {
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value: "E505",
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enumerable: false,
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configurable: true
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});
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}
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} else {
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/**
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* This sets environment variable to be used at the time of SSR by head.tsx.
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* Using this from process.env allows targeting SSR by calling
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* `process.env.__NEXT_OPTIMIZE_CSS`.
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*/ if (renderOpts.optimizeCss) {
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process.env.__NEXT_OPTIMIZE_CSS = JSON.stringify(true);
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}
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try {
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renderResult = await lazyRenderPagesPage(req, res, page, searchAndDynamicParams, renderOpts, sharedContext, renderContext);
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} catch (err) {
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if (!isBailoutToCSRError(err)) throw err;
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}
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}
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const ssgNotFound = renderResult == null ? void 0 : renderResult.metadata.isNotFound;
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const html = renderResult && !renderResult.isNull ? renderResult.toUnchunkedString() : '';
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const metadata = (renderResult == null ? void 0 : renderResult.metadata) || {};
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if (metadata.pageData) {
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const dataFile = join(pagesDataDir, htmlFilename.replace(/\.html$/, NEXT_DATA_SUFFIX));
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fileWriter.append(dataFile, JSON.stringify(metadata.pageData));
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}
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if (!ssgNotFound) {
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// don't attempt writing to disk if getStaticProps returned not found
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fileWriter.append(htmlFilepath, html);
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}
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return {
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cacheControl: metadata.cacheControl ?? {
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revalidate: false,
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expire: undefined
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},
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ssgNotFound
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};
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}
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//# sourceMappingURL=pages.js.map
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