Kit Langton
52 lines
1.5 KiB
TypeScript
52 lines
1.5 KiB
TypeScript
import index from "./src/index.html"
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const publicDirectory = new URL("./public/", import.meta.url)
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const port = Number(process.env.PORT ?? "4187")
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const contentTypes = new Map([
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[".css", "text/css; charset=utf-8"],
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[".js", "text/javascript; charset=utf-8"],
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[".json", "application/json; charset=utf-8"],
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[".svg", "image/svg+xml"],
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[".png", "image/png"],
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[".jpg", "image/jpeg"],
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])
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const server = Bun.serve({
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port,
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development: process.env.NODE_ENV === "production" ? false : { hmr: true, console: true },
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routes: {
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"/": index,
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},
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async fetch(request) {
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const url = new URL(request.url)
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const path = normalizePath(url.pathname)
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if (!path) return new Response("Not found", { status: 404 })
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const file = Bun.file(new URL(path, publicDirectory))
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if (!(await file.exists())) return new Response("Not found", { status: 404 })
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return new Response(file, {
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headers: {
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"cache-control": "no-store",
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"content-type": contentType(path),
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},
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})
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},
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})
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console.log(`OpenCode terminal catalog: http://localhost:${server.port}`)
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function normalizePath(pathname: string) {
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const decoded = decodeURIComponent(pathname)
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const path = decoded.replace(/^\/+/, "")
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if (path === "" || path.includes("..") || path.includes("\\")) return undefined
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return path
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}
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function contentType(path: string) {
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const dot = path.lastIndexOf(".")
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const extension = dot === -1 ? "" : path.slice(dot)
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return contentTypes.get(extension) ?? "application/octet-stream"
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}
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