server.js

   1 #!/usr/bin/env node
   2
   3 'use strict';
   4
   5
   6 var express = require('express'),
   7     morgan = require('morgan'),
   8     passport = require('passport'),
   9     path = require('path'),
  10     compression = require('compression'),
  11     session = require('express-session'),
  12     bodyParser = require('body-parser'),
  13     cookieParser = require('cookie-parser'),
  14     lastMile = require('connect-lastmile'),
  15     multipart = require('./src/multipart'),
  16     mkdirp = require('mkdirp'),
  17     auth = require('./src/auth.js'),
  18     serveIndex = require('serve-index'),
  19     files = require('./src/files.js')(path.resolve(__dirname, process.argv[2] || 'files'));
  20
  21 var app = express();
  22 var router = new express.Router();
  23
  24 var multipart = multipart({ maxFieldsSize: 2 * 1024, limit: '512mb', timeout: 3 * 60 * 1000 });
  25
  26 router.post  ('/api/login', auth.login);
  27 router.post  ('/api/logout', auth.verify, auth.logout);
  28 router.get   ('/api/profile', auth.verify, auth.getProfile);
  29 router.get   ('/api/files/*', auth.verify, files.get);
  30 router.post  ('/api/files/*', auth.verify, multipart, files.post);
  31 router.put   ('/api/files/*', auth.verify, files.put);
  32 router.delete('/api/files/*', auth.verify, files.del);
  33 router.get   ('/api/healthcheck', function (req, res) { res.status(200).send(); });
  34
  35 // welcome screen in case / does not serve up any file yet
  36 function welcomePage(req, res, next) {
  37     if (req.path !== '/') return next();
  38     res.status(200).sendFile(path.join(__dirname, '/frontend/welcome.html'));
  39 }
  40
  41 var rootFolder = path.resolve(__dirname, process.argv[2] || 'files');
  42
  43 app.use(morgan('dev'));
  44 app.use(compression());
  45 app.use('/api', bodyParser.json());
  46 app.use('/api', bodyParser.urlencoded({ extended: false, limit: '100mb' }));
  47 app.use('/api', cookieParser());
  48 app.use('/api', session({ secret: 'surfin surfin', resave: false, saveUninitialized: false }));
  49 app.use('/api', passport.initialize());
  50 app.use('/api', passport.session());
  51 app.use(router);
  52 app.use('/_admin', express.static(__dirname + '/frontend'));
  53 app.use('/', express.static(rootFolder));
  54 app.use('/', welcomePage);
  55 app.use('/', serveIndex(rootFolder, { icons: true }));
  56 app.use(lastMile());
  57
  58 var server = app.listen(3000, function () {
  59     var host = server.address().address;
  60     var port = server.address().port;
  61
  62     var basePath = path.resolve(__dirname, process.argv[2] || 'files');
  63     mkdirp.sync(basePath);
  64
  65     console.log('Surfer listening at http://%s:%s', host, port);
  66     console.log('Using base path', basePath);
  67 });