77 lines
1.5 KiB
TypeScript
77 lines
1.5 KiB
TypeScript
/**
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* Web Client Server
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*/
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import ms = require('ms');
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import * as Koa from 'koa';
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import * as Router from 'koa-router';
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import * as send from 'koa-send';
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import * as favicon from 'koa-favicon';
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import docs from './docs';
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const client = `${__dirname}/../../client/`;
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// Init app
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const app = new Koa();
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// Serve favicon
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app.use(favicon(`${client}/assets/favicon.ico`));
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// Common request handler
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app.use(async (ctx, next) => {
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// IFrameの中に入れられないようにする
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ctx.set('X-Frame-Options', 'DENY');
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await next();
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});
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// Init router
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const router = new Router();
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//#region static assets
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router.get('/assets/*', async ctx => {
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await send(ctx, ctx.path, {
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root: client,
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maxage: ms('7 days'),
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immutable: true
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});
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});
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// Apple touch icon
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router.get('/apple-touch-icon.png', async ctx => {
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await send(ctx, `${client}/assets/apple-touch-icon.png`);
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});
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// ServiceWroker
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router.get(/^\/sw\.(.+?)\.js$/, async ctx => {
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await send(ctx, `${client}/assets/sw.${ctx.params[0]}.js`);
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});
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// Manifest
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router.get('/manifest.json', async ctx => {
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await send(ctx, `${client}/assets/manifest.json`);
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});
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//#endregion
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// Docs
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router.use('/docs', docs.routes());
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// URL preview endpoint
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router.get('url', require('./url-preview'));
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// Render base html for all requests
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router.get('*', async ctx => {
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await send(ctx, `app/base.html`, {
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root: client,
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maxage: ms('3 days'),
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immutable: true
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});
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});
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// Register router
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app.use(router.routes());
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module.exports = app;
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