app.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     ejs = require('ejs'),
  11     fs = require('fs'),
  12     compression = require('compression'),
  13     session = require('express-session'),
  14     bodyParser = require('body-parser'),
  15     cookieParser = require('cookie-parser'),
  16     lastMile = require('connect-lastmile'),
  17     multipart = require('./src/multipart'),
  18     mkdirp = require('mkdirp'),
  19     auth = require('./src/auth.js'),
  20     files = require('./src/files.js')(path.resolve(__dirname, process.argv[2] || 'files'));
  21
  22 var app = express();
  23 var router = new express.Router();
  24
  25 var multipart = multipart({ maxFieldsSize: 2 * 1024, limit: '512mb', timeout: 3 * 60 * 1000 });
  26
  27 router.get   ('/api/files/*', auth.ldap, files.get);
  28 router.put   ('/api/files/*', auth.ldap, multipart, files.put);
  29 router.delete('/api/files/*', auth.ldap, files.del);
  30 router.get   ('/api/healthcheck', function (req, res) { res.status(200).send(); });
  31
  32 // welcome screen in case / does not serve up any file yet
  33 var appUrl = process.env.APP_ORIGIN ? process.env.APP_ORIGIN : 'http://localhost:3000';
  34 router.get('/', function (req, res) { res.status(200).send(ejs.render(fs.readFileSync(path.join(__dirname, '/app/welcome.html'), 'utf8'), { appUrl: appUrl })); });
  35
  36 app.use(morgan('dev'));
  37 app.use(compression());
  38 app.use('/_admin', express.static(__dirname + '/app'));
  39 app.use(express.static(path.resolve(__dirname, process.argv[2] || 'files')));
  40 app.use(bodyParser.json());
  41 app.use(bodyParser.urlencoded({ extended: false, limit: '100mb' }));
  42 app.use(cookieParser());
  43 app.use(session({ secret: 'surfin surfin', resave: false, saveUninitialized: false }));
  44 app.use(passport.initialize());
  45 app.use(passport.session());
  46 app.use(router);
  47 app.use(lastMile());
  48
  49 var server = app.listen(3000, function () {
  50     var host = server.address().address;
  51     var port = server.address().port;
  52
  53     var basePath = path.resolve(__dirname, process.argv[2] || 'files');
  54     mkdirp.sync(basePath);
  55
  56     console.log('Surfer listening at http://%s:%s', host, port);
  57     console.log('Using base path', basePath);
  58 });