// @deno-types="https://cdn.sheetjs.com/xlsx-latest/package/types/index.d.ts"
import { utils, set_cptable, version } from 'https://cdn.sheetjs.com/xlsx-latest/package/xlsx.mjs';
import { parse_book_from_request } from "./mod.ts";
import * as Drash from "https://deno.land/x/drash@v2.5.4/mod.ts";
class S2CResource extends Drash.Resource {
public paths = ["/"];
// see https://github.com/drashland/drash/issues/194
public OPTIONS(request: Drash.Request, response: Drash.Response) {
const allHttpMethods: string[] = [ "GET", "POST", "PUT", "DELETE" ];
response.headers.set("Allow", allHttpMethods.join()); // Use this
response.headers.set("Access-Control-Allow-Methods", allHttpMethods.join()); // or this
response.headers.set("access-control-allow-origin", "*");
response.status_code = 204;
return response;
}
public POST(request: Drash.Request, response: Drash.Response) {
try { response.headers.set("access-control-allow-origin", "*"); } catch(e) {}
var wb = parse_book_from_request(request, "file");
return response.html( utils.sheet_to_html(wb.Sheets[wb.SheetNames[0]]));
}
public GET(request: Drash.Request, response: Drash.Response): void {
try { response.headers.set("access-control-allow-origin", "*"); } catch(e) {}
return response.html(`\
SheetJS Spreadsheet to HTML Conversion Service
SheetJS Spreadsheet Conversion Service
API
Send a POST request to https://s2c.deno.dev/ with the file in the "file" body parameter:
$ curl -X POST -F"file=@test.xlsx" https://s2c.deno.dev/
The response will be an HTML TABLE generated from the first worksheet.
Try it out!
Library Version: ${version}
`,
);
}
}
// Create and run your server
const server = new Drash.Server({
hostname: "",
port: 3000,
protocol: "http",
resources: [
S2CResource,
],
});
server.run();
console.log(`Server running at ${server.address}.`);