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/**
* Web Server
*/
import * as path from 'path';
import ms = require('ms');
// express modules
import * as express from 'express';
import * as bodyParser from 'body-parser';
import * as favicon from 'serve-favicon';
import * as compression from 'compression';
import config from '../conf';
/**
* Init app
*/
const app = express();
app.disable('x-powered-by');
app.use(bodyParser.urlencoded({ extended: true }));
app.use(bodyParser.json({
type: ['application/json', 'text/plain']
}));
app.use(compression());
/**
* Initialize requests
*/
app.use((req, res, next) => {
res.header('X-Frame-Options', 'DENY');
next();
});
/**
* Static assets
*/
app.use(favicon(`${__dirname}/assets/favicon.ico`));
app.get('/manifest.json', (req, res) => res.sendFile(`${__dirname}/assets/manifest.json`));
app.get('/apple-touch-icon.png', (req, res) => res.sendFile(`${__dirname}/assets/apple-touch-icon.png`));
app.use('/assets', express.static(`${__dirname}/assets`, {
maxAge: ms('7 days')
}));
/**
* Common API
*/
app.get(/\/api:url/, require('./service/url-preview'));
app.post(/\/api:rss/, require('./service/rss-proxy'));
/**
* Serve config
*/
app.get('/config.json', (req, res) => {
res.send({
recaptcha: {
siteKey: config.recaptcha.siteKey
}
});
});
/**
* Routing
*/
app.get('*', (req, res) => {
res.sendFile(path.resolve(`${__dirname}/app/base.html`), {
maxAge: ms('7 days')
});
});
module.exports = app;
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