52 lines
1.4 KiB
JavaScript
52 lines
1.4 KiB
JavaScript
import sirv from 'sirv';
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import polka from 'polka';
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import compression from 'compression';
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import * as sapper from '@sapper/server';
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import fs from 'fs';
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import path from 'path';
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import { i18nMiddleware } from './i18n.js';
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const { PORT, NODE_ENV } = process.env;
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const dev = NODE_ENV === 'development';
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function serve(pathname) {
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const filter = (req) => req.path === pathname;
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const read = (file) => fs.readFileSync(path.join('__sapper__/dev', file));
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return (req, res, next) => {
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if (filter(req)) {
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try {
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const file = path.posix.normalize(decodeURIComponent(req.path));
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const data = read(file);
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res.setHeader('Content-Type', 'text/javascript');
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res.setHeader('Cache-Control', 'no-cache, no-store, must-revalidate');
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res.end(data);
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} catch (err) {
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if (err.code === 'ENOENT') {
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next();
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} else {
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console.error(err);
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res.statusCode = 500;
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res.end('an error occurred while reading a static file from disk');
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}
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}
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} else {
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next();
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}
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};
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}
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polka() // You can also use Express
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.use(
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compression({ threshold: 0 }),
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sirv('static', { dev }),
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i18nMiddleware(),
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serve('/firebase-messaging-sw.js'),
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serve('/firebase-messaging-sw.js.map'),
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sapper.middleware(),
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)
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.listen(PORT, (err) => {
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if (err) console.log('error', err);
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});
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