update remote access example

This commit is contained in:
AJ ONeal 2018-04-25 00:50:25 -06:00
parent ab21671481
commit d2aa9394aa
2 changed files with 28 additions and 6 deletions

View File

@ -1,29 +1,49 @@
'use strict';
var express = require('express');
var app = express();
var basicAuth = require('express-basic-auth');
var crypto = require('crypto');
var secret = crypto.randomBytes(16).toString('hex');
var serveIndex = require('serve-index');
var rootIndex = serveIndex('/', { hidden: true, icons: true, view: 'details' });
var rootFs = express.static('/', { dotfiles: 'allow', redirect: true, index: false });
var userIndex = serveIndex(require('os').homedir(), { hidden: true, icons: true, view: 'details' });
var userFs = express.static(require('os').homedir(), { dotfiles: 'allow', redirect: true, index: false });
var app = express();
var realm = 'Login Required';
var secret = crypto.randomBytes(16).toString('hex');
var myAuth = basicAuth({
users: { 'root': secret, 'user': secret }
, challenge: true
, realm: realm
, unauthorizedResponse: function (/*req*/) {
return 'Unauthorized <a href="/">Home</a>';
}
});
app.get('/', function (req, res) {
res.setHeader('Content-Type', 'text/html; charset=utf-8');
res.end('<form action=\"/browse\" method=\"get\"><button type=\"submit\">Login to view Files</button></form>');
res.end(
'<a href="/browse/">View Files</a>'
+ '&nbsp; | &nbsp;'
+ '<a href="/logout/">Logout</a>'
);
});
app.use('/logout', function (req, res) {
res.setHeader('Content-Type', 'text/html; charset=utf-8');
res.setHeader('WWW-Authenticate', 'Basic realm="' + realm + '"');
res.status(401);
res.statusCode = 401;
//res.setHeader('Location', '/');
res.end('Logged out &nbsp; | &nbsp; <a href="/">Home</a>');
});
app.use('/browse', function (req, res, next) {
console.log('trying to auth browse');
myAuth(req, res, next);
});
app.use('/browse', function (req, res, next) {
console.log('trying to get browse', req.url);
if ('root' === req.auth.user) { rootFs(req, res, function () { rootIndex(req, res, next); }); return; }
if ('user' === req.auth.user) { userFs(req, res, function () { userIndex(req, res, next); }); return; }
res.end('Sad Panda');

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@ -16,7 +16,9 @@
"redirect-https": "^1.1.5"
},
"devDependencies": {
"express": "^4.16.3"
"express": "^4.16.3",
"express-basic-auth": "^1.1.5",
"serve-index": "^1.9.1"
},
"scripts": {
"test": "node examples/serve.js"