wikijs-fork/controllers/uploads.js

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JavaScript
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2016-09-17 04:26:02 +00:00
"use strict";
var express = require('express');
var router = express.Router();
var _ = require('lodash');
var validPathRe = new RegExp("^([a-z0-9\\/-]+\\.[a-z0-9]+)$");
// ==========================================
// SERVE UPLOADS FILES
// ==========================================
router.get('/*', (req, res, next) => {
let fileName = req.params[0];
if(!validPathRe.test(fileName)) {
return res.sendStatus(404).end();
}
//todo: Authentication-based access
res.sendFile(fileName, {
root: git.getRepoPath() + '/uploads/',
dotfiles: 'deny'
}, (err) => {
if (err) {
res.status(err.status).end();
}
});
});
module.exports = router;