mirror of
https://gitee.com/docsifyjs/docsify.git
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f5412dc7b0
* Update linting configuration (eslint, prettier) * Fix lint issues following eslint prettier update * Change ESLint config to allow boolean coercion * Switch to default import name per docs * Fix suppression of error details * Update JSDoc comments * Update waiForFunctin to provide error details --------- Co-authored-by: Koy Zhuang <koy@ko8e24.top>
54 lines
1.7 KiB
JavaScript
54 lines
1.7 KiB
JavaScript
// Exports
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// =============================================================================
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export const config = {
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matcher: ['/preview/(index.html)?'],
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};
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// Rewrite rules shared with local server configurations
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export const rewriteRules = [
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// Replace CDN URLs with local paths
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{
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match: /https?.*\/CHANGELOG.md/g,
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replace: '/CHANGELOG.md',
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},
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{
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// CDN versioned default
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// Ex1: //cdn.com/package-name
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// Ex2: http://cdn.com/package-name@1.0.0
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// Ex3: https://cdn.com/package-name@latest
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match: /(?:https?:)*\/\/.*cdn.*docsify[@\d.latest]*(?=["'])/g,
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replace: '/dist/docsify.min.js',
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},
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{
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// CDN paths to local paths
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// Ex1: //cdn.com/package-name/path/file.js => /path/file.js
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// Ex2: http://cdn.com/package-name@1.0.0/dist/file.js => /dist/file.js
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// Ex3: https://cdn.com/package-name@latest/dist/file.js => /dist/file.js
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match: /(?:https?:)*\/\/.*cdn.*docsify[@\d.latest]*\/(?:dist\/)/g,
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replace: '/dist/',
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},
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];
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// Serve virtual /preview/index.html
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// Note: See vercel.json for preview routing configuration
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// 1. Fetch index.html from /docs/ directory
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// 2. Replace CDN URLs with local paths (see rewriteRules)
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// 3. Return preview HTML
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export default async function middleware(request) {
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const { origin } = new URL(request.url);
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const indexURL = `${origin}/docs/index.html`;
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const indexHTML = await fetch(indexURL).then(res => res.text());
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const previewHTML = rewriteRules.reduce(
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(html, rule) => html.replace(rule.match, rule.replace),
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indexHTML,
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);
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return new Response(previewHTML, {
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status: 200,
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headers: {
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'content-type': 'text/html',
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'x-robots-tag': 'noindex',
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},
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});
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}
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