22 lines
714 B
TypeScript
22 lines
714 B
TypeScript
import RestResponse from "./RestResponse.ts";
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import { Handler } from "./Router.ts";
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export default function staticHandler(path: string): Handler {
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return {
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async handle(req) {
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try {
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const realPath = await Deno.realPath(`${path}/${req.url}`);
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const stream = await Deno.open(realPath);
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const i = realPath.lastIndexOf('.');
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const res = new RestResponse().body(stream.readable);
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if (i >= 0) res.contentType(realPath.substring(i + 1));
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return res;
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}
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catch (e) {
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console.log(e);
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return undefined;
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}
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}
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};
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} |