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docs: use extensionless canonical URLs

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This commit is contained in:
Federico Jaramillo Martinez
2026-06-15 23:16:52 +02:00
parent 61f0b79d63
commit d825e5d626
11 changed files with 132 additions and 128 deletions
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vite.config.ts
+29 -25
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@@ -19,7 +19,9 @@ const contentTypes: Record<string, string> = {
".md": "text/markdown; charset=utf-8",
".png": "image/png",
".svg": "image/svg+xml",
".txt": "text/plain; charset=utf-8",
".webm": "video/webm",
".xml": "application/xml; charset=utf-8",
};
type MiddlewareNext = (error?: unknown) => void;
@@ -45,33 +47,35 @@ async function serveDevDocs(request: IncomingMessage, response: ServerResponse,
const relativePath = decodeURIComponent(url.pathname.slice(docsPrefix.length + 1)) || "index.html";
const requestedPath = relativePath.endsWith("/") ? join(relativePath, "index.html") : relativePath;
const filePath = resolve(docsRoot, requestedPath);
if (filePath !== docsRoot && !filePath.startsWith(`${docsRoot}${sep}`)) {
response.statusCode = 403;
response.end("Forbidden");
return;
const candidatePaths = extname(requestedPath) === "" ? [requestedPath, `${requestedPath}.html`] : [requestedPath];
for (const candidatePath of candidatePaths) {
const filePath = resolve(docsRoot, candidatePath);
if (filePath !== docsRoot && !filePath.startsWith(`${docsRoot}${sep}`)) {
response.statusCode = 403;
response.end("Forbidden");
return;
}
try {
const fileStat = await stat(filePath);
if (!fileStat.isFile()) continue;
response.statusCode = 200;
response.setHeader("Content-Type", contentTypes[extname(filePath)] ?? "application/octet-stream");
response.setHeader("Cache-Control", "no-store");
createReadStream(filePath).pipe(response);
return;
} catch (error) {
const code = error instanceof Error && "code" in error ? error.code : undefined;
if (code === "ENOENT") continue;
next(error);
return;
}
}
try {
const fileStat = await stat(filePath);
if (!fileStat.isFile()) {
response.statusCode = 404;
response.end("Not found");
return;
}
response.statusCode = 200;
response.setHeader("Content-Type", contentTypes[extname(filePath)] ?? "application/octet-stream");
response.setHeader("Cache-Control", "no-store");
createReadStream(filePath).pipe(response);
} catch (error) {
const code = error instanceof Error && "code" in error ? error.code : undefined;
if (code === "ENOENT") {
response.statusCode = 404;
response.end("Not found");
return;
}
next(error);
}
response.statusCode = 404;
response.end("Not found");
}
function devDocsPlugin(): Plugin {