Browse Source

web module

master
Ruben Meyer 3 years ago
parent
commit
a62bb80478
  1. 23
      bin/web/app/routes/main.js
  2. 0
      bin/web/app/views/index.pug
  3. 51
      bin/web/auth/routes/api.js
  4. 8
      bin/web/auth/routes/main.js
  5. 23
      bin/web/auth/routes/static.js
  6. 66
      bin/web/auth/views/index.pug
  7. 138
      bin/web/module.js
  8. 8
      res/web/auth/css/stylesheet.css

23
bin/web/app/routes/main.js

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var express = require('express');
var route = express.Router();
route.use((req, res, next) => {
if(!req.session || !req.session.user) {
if(!req.path.startsWith('/api')) {
let path = (global['gds'].cfg.web.rootUrl+'/auth');
if(global['gds'].cfg.web.doubleSlashCheck) path = path.replace(/\/+/g, "/");
res.redirect(path);
} else {
res.redirect('/auth'+req.path);
}
} else next();
});
route.get('/', (req, res) => {
res.status(202).end('test');
});
module.exports = route;

0
bin/web/app/views/index.pug

51
bin/web/auth/routes/api.js

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var express = require('express');
var route = express.Router();
route.get('/register', (req, res) => {
if(!global['gds'].cfg.web.registration) {
return res.type('json').status(400).end(JSON.stringify({status: 400, message: "msg.auth.registration.deactivated"}));
}
// TODO: register
});
route.get('/login', (req, res) => {
// TODO: login
let a = global['modules'].sso.createAuthentication({
url: global['gds'].cfg.sso.authenticator,
appId: global['gds'].cfg.sso.appId
})
console.log(a);
res.end('login');
});
route.post('/authenticate', (req, res) => {
// TODO: authenticate
});
route.get('/logout', (req, res) => {
if(!req.session.user) {
return res.type('json').end(JSON.stringify({
status: 401,
message: 'msg.auth.login.required'
}));
} else {
res.clearCookie('RememberMe');
req.session.destroy();
return res.type('json').end(JSON.stringify({
status: 200,
message: 'msg.auth.logout.successful'
}));
}
});
if(global['gds'].debug) {
// DEBUG info
route.get('/info', (req, res) => {
let obj = {};
if(req.session) obj.session = req.session;
if(req.cookies) obj.cookie = req.cookies;
res.type('json').end(JSON.stringify(obj));
});
}
module.exports = route;

8
bin/web/auth/routes/main.js

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var express = require('express');
var route = express.Router();
route.use('/api', require(global['__dirname']+'/bin/web/auth/routes/api'));
route.use('/', require(global['__dirname']+'/bin/web/auth/routes/static'));
module.exports = route;

23
bin/web/auth/routes/static.js

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var express = require('express');
var route = express.Router();
route.all('/', function(req, res, next) {
// TODO: show login page or dashboard
// res.end('login or dashboard');
res.render('auth/views/index');
});
route.all('/*', (req, res, next) => {
// passthrough to next route
if(req.path.startsWith('/api'))
return next();
// TODO: try to login
// TODO: role-based authorization
// TODO: show login page or page
res.end('500 - LEL');
});
module.exports = route;

66
bin/web/auth/views/index.pug

@ -0,0 +1,66 @@
//- variables
- var appName = global['gds'].cfg.app.name || "SSObaseApp";
- var title = "Dashboard";
mixin navItem(name, id, symbol, href)
li(title=name, id=id)
a(href=href)
i.fa-fw(class=symbol)
span= name
doctype(html)
html(lang='en')
head
meta(charset="utf-8")
meta(http-equiv="X-UA-Compatible", content="IE=edge")
meta(name="viewport", content="width=device-width, initial-scale=1, shrink-to-fit=no")
meta(name="author", content="Ruben Meyer")
meta(name="description" content="auth.rxbn.de")
if(title)
title=""+appName+" - "+title
else
title=appName
block css
//- UIkit CSS
link(href="https://cdnjs.cloudflare.com/ajax/libs/uikit/3.1.5/css/uikit.min.css", rel="stylesheet")
//- Custom Stylesheet
link(href="/res/css/stylesheet.css", rel="stylesheet")
//- Custom fonts for this template
link(href="https://use.fontawesome.com/releases/v5.1.1/css/all.css" integrity="sha384-O8whS3fhG2OnA5Kas0Y9l3cfpmYjapjI0E4theH4iuMD+pLhbf6JI0jIMfYcK3yZ", crossorigin="anonymous", rel="stylesheet")
body
//- Navigation
nav(uk-navbar).uk-navbar-container
.uk-navbar-left.uk-margin-left
ul.uk-navbar-nav
li(title=appName)
a(href="/", style="text-transform: unset")
span=appName
.uk-navbar-right.uk-margin-right
ul.uk-navbar-nav
+navItem("Register", "register", "fas fa-user-plus", "/api/register")
+navItem("Login", "login", "far fa-arrow-alt-circle-right", "/api/login")
div
.uk-flex.uk-margin-medium-top.uk-margin-medium-bottom
div(class="uk-width-auto [email protected]")
.uk-flex.uk-flex-auto.uk-flex-column.uk-flex-center.uk-margin-left.uk-margin-right
h1 Please login
p You need to be logged in to use this service
a(href="/api/login").uk-button.uk-button-default Login
div(class="uk-width-auto [email protected]")
footer
.uk-text-center
small Copyright &copy; <a href="https://www.rxbn.de/">Ruben Meyer</a> 2019
block scripts
//- UIkit JS
script(src="https://cdnjs.cloudflare.com/ajax/libs/uikit/3.1.5/js/uikit.min.js")
script(src="https://cdnjs.cloudflare.com/ajax/libs/uikit/3.1.5/js/uikit-icons.min.js")
//- Custom scripts for this template
script(src="/res/js/locales.js")
script(src="/res/js/custom.js")

138
bin/web/module.js

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// init
var methods = {};
/**
* start web server
* @author Ruben Meyer
* @return {Void}
*/
methods.start = () => {
// init express framework
let express = require('express');
let session_handler = require('express-session');
// utilities
let fs = require('fs');
let path = require('path');
let mime = require('mime-types');
// app variable
let app = express();
app.set('view engine', 'pug'); // page engine
app.set('views', global['__dirname']+'/bin/web');
let bp = require('body-parser'); // POST Body parser
let cp = require('cookie-parser'); // Cookie handler
// Access Control Headers
app.use( (req, res, next) => {
res.set({
'X-Powered-By': global['gds'].cfg
});
res.header("Access-Control-Allow-Origin", "*");
res.header("Access-Control-Allow-Headers", "Origin, X-Requested-With, Content-Type, Accept");
next();
});
// BodyParser & CookieParser
app.use(bp.json());
app.use(bp.urlencoded({
extended: true
}));
app.use(cp(global['gds'].cfg.web.cookieKey));
// Pretty print
app.locals.pretty = true;
// Sessions
session_options = {
secret: global['gds'].cfg.web.sessionKey,
resave: false,
saveUninitialized: false, cookie: {}};
if(app.get('env') === 'production') {
session_options.cookie.secure = true;
}
app.use(session_handler(session_options));
//static files
app.use('/res', (req, res, next) => {
if(typeof global['gds'].cache.web == 'undefined') global['gds'].cache.web = {};
let dir = global['__dirname'] + '/res/web';
if(!req.session || !req.session.user) dir += '/auth';
else dir += '/app';
let joined_path = path.join(dir, /^[^?]+/.exec(req.url)[0]);
// path already cached; not exist
if(global['gds'].cache.web[joined_path] == false) {
res.status(404).end();
// path already cached; exist
} else if(global['gds'].cache.web[joined_path] == true){
let contentType = mime.contentType(path.extname(joined_path));
res.setHeader('Content-Type', contentType);
fs.createReadStream(joined_path).pipe(res);
// check path
} else {
fs.exists(joined_path, (exists) => {
global['gds'].cache.web[joined_path] = exists;
if(exists) {
let contentType = mime.contentType(path.extname(joined_path));
res.setHeader('Content-Type', contentType);
fs.createReadStream(joined_path).pipe(res);
} else {
res.status(404).end();
}
});
}
});
// web routes
app.use('/auth', require(global['__dirname']+'/bin/web/auth/routes/main'));
app.use('/', require(global['__dirname']+'/bin/web/app/routes/main'));
// start server
app.listen(global['gds'].cfg.web.port, () => {
global['modules'].logs.log("Server is listening on port: "+global['gds'].cfg.web.port);
});
// DEBUG OUTPUT: list all routes with HTTP method
setTimeout(function () {
function print (path, layer) {
if (layer.route) {
layer.route.stack.forEach(print.bind(null, path.concat(split(layer.route.path))))
} else if (layer.name === 'router' && layer.handle.stack) {
layer.handle.stack.forEach(print.bind(null, path.concat(split(layer.regexp))))
} else if (layer.method) {
console.log('%s /%s',
layer.method.toUpperCase(),
path.concat(split(layer.regexp)).filter(Boolean).join('/')
);
}
}
function split (thing) {
if (typeof thing === 'string') {
return thing.split('/')
} else if (thing.fast_slash) {
return ''
} else {
var match = thing.toString()
.replace('\\/?', '')
.replace('(?=\\/|$)', '$')
.match(/^\/\^((?:\\[.*+?^${}()|[\]\\\/]|[^.*+?^${}()|[\]\\\/])*)\$\//)
return match
? match[1].replace(/\\(.)/g, '$1').split('/')
: '<complex:' + thing.toString() + '>'
}
}
app._router.stack.forEach(print.bind(null, []))
}, 1500);
};
module.exports = methods;

8
res/web/auth/css/stylesheet.css

@ -0,0 +1,8 @@
.uk-navbar a i {
margin-right: .2em;
transition: all .1s cubic-bezier(0.65, 0.05, 0.36, 1);
}
.uk-navbar a:hover i {
margin-top: .1em;
font-size: 1.4em;
}
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