2019-02-05 16:27:36 +00:00
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const express = require('express')
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const path = require('path')
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const fs = require('fs')
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const fsp = fs.promises
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const router = express.Router()
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const cfgLoader = require(path.join('..', '..', 'config-loader'))(path.join(__dirname, 'config.json'), {
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root: path.join(process.cwd(), '..', 'fiche', 'code'),
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2019-02-26 09:52:23 +00:00
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style: 'tomorrow-night',
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index: 'index.html'
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2019-02-05 16:27:36 +00:00
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})
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async function init () {
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let config = await cfgLoader
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let root = path.resolve(config.root)
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await fsp.access(root, fs.constants.F_OK)
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router.get('/:name', async (req, res, next) => {
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let name = req.params.name
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2019-02-05 16:47:08 +00:00
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if (name.length > 5) {
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2019-02-05 16:27:36 +00:00
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try {
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let text = await fsp.readFile(path.join(root, 'index.html'))
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res.send(text)
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} catch (e) {
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res.status(403)
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}
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return res.end()
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}
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let fichePath = path.join(root, name, 'index.txt')
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let reqRaw = req.query.raw != null
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let text
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try {
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text = await fsp.readFile(fichePath, {encoding: 'utf8'})
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} catch (e) {
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return res.status(404).end()
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}
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2019-02-05 17:15:00 +00:00
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res.header('Cache-Control', 'max-age=' + 7 * 24 * 60 * 60 * 1000)
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2019-02-05 16:27:36 +00:00
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if (reqRaw) {
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return res.set('Content-Type', 'text/plain').send(text)
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}
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let etext = text.replace(/&/g,'&').replace(/</g,'<').replace(/>/g,'>')
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let payload =
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'<?xml version="1.0" encoding="UTF-8"?>' +
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'<html xmlns="http://www.w3.org/1999/xhtml" class="hljs">' +
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'<head>' +
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'<link rel="stylesheet" href="/assets/css/t.css" />' +
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'<link rel="stylesheet" href="/assets/css/t-styles/' + config.style + '.css" />' +
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'<script src="/assets/js/highlight.min.js"></script>' +
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'</head>' +
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'<body>' +
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'<pre><code>' + etext + '</code></pre>' +
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'<script>hljs.initHighlightingOnLoad();</script>' +
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'</body>' +
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'</html>'
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res.set('Content-Type', 'application/xhtml+xml').send(payload)
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})
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2019-02-26 09:52:23 +00:00
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router.get('/', (req, res, next) => {
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if (!config.index) {
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return next()
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}
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2019-02-26 10:06:47 +00:00
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let inp = config.index
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if (inp.indexOf('/') !== 0) {
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inp = path.join(__dirname, inp)
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2019-02-26 09:52:23 +00:00
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} else {
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2019-02-26 10:06:47 +00:00
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inp = path.resolve(inp)
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2019-02-26 09:52:23 +00:00
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}
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2019-02-26 10:06:47 +00:00
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res.sendFile(inp)
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2019-02-26 09:52:23 +00:00
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})
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2019-02-05 16:27:36 +00:00
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return router
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}
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module.exports = init
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