app.js

var errors = require('./errors');
var express = require('express');
var expressLayouts = require('express-ejs-layouts');
var app = express();
var config = require('./config');
var routes = require('./routes');
var middleware = require('./middleware');
var passport = require('passport');
var GitHubStrategy = require('passport-github').Strategy;
var db = require('./db');
var Build = require('./models/build');

app.locals = require('./helpers');
app.locals.rootUrl = config.rootUrl;

app.use(express.static('public'));
app.use('/js/marked/', express.static('./node_modules/marked/lib/'));

app.configure('development', 'production', 'staging', function() {
  app.use(express.logger());
});

app.use(express.bodyParser());
app.use(express.methodOverride());
app.use(express.cookieParser());
app.use(express.cookieSession({ secret: 'Gorm Quarterly' }));
app.use(passport.initialize());
app.use(passport.session());
app.use(middleware.flash);

app.use(expressLayouts);
app.set('views', __dirname + '/views');
app.set('view engine', 'ejs');
app.set('layout', 'layout');

function userFromGitHub(profile) {
  return {
    name: profile.displayName,
    username: profile.username
  };
}

passport.use(new GitHubStrategy({
  clientID: config.github.client_id,
  clientSecret: config.github.secret,
  callbackURL: config.github.callback
}, function(accessToken, refreshToken, profile, done) {
  if (config.users.github.indexOf(profile.username) !== -1) {
    done(null, userFromGitHub(profile));
  } else {
    done(new errors.AuthError('User not authorized'));
  }
}));

passport.serializeUser(function(user, done) {
  done(null, user);
});

passport.deserializeUser(function(user, done) {
  done(null, user);
});

app.get('/', function(res, req) {
  req.redirect('/admin');
});

app.get('/auth/github', passport.authenticate('github'));

function authSuccess(req, res) {
  res.redirect('/admin/apps');
}

app.get('/auth/github/callback',
  passport.authenticate('github', {
    failureRedirect: '/admin/session/error'
  }),
  authSuccess
);

app.post('/apps/:url_slug/builds', middleware.apiAuth(), routes.builds.create);
app.get('/apps/:url_slug/:channel_url_slug/appcast.xml', routes.apps.show);

app.get('/apps/:url_slug/:channel_url_slug/download/latest', routes.apps.downloadLatest);
app.get('/apps/:url_slug/:channel_url_slug/download/:version/:filename', routes.apps.download);
app.get('/apps/:url_slug/:channel_url_slug/release-notes/:version\.html', routes.apps.releaseNotes);

app.all('/admin/*', middleware.requiresUser, middleware.navigation);
app.get('/admin', middleware.redirectIfSignedIn, routes.admin.index);
app.post('/admin/session', routes.admin.session.create);
app.get('/admin/session/error', routes.admin.session.error);
app.del('/admin/session', routes.admin.session.delete);

app.get('/admin/apps', routes.admin.apps.index);
app.post('/admin/apps', routes.admin.apps.create);
app.get('/admin/apps/new', routes.admin.apps.new);
app.get('/admin/apps/:id', routes.admin.apps.show);
app.patch('/admin/apps/:id', routes.admin.apps.patch);
app.del('/admin/apps/:id', routes.admin.apps.delete);

app.get('/admin/channels', routes.admin.channels.index);
app.post('/admin/channels', middleware.loadAllApps, routes.admin.channels.create);
app.get('/admin/channels/new', middleware.loadAllApps, routes.admin.channels.new);
app.get('/admin/channels/:id', middleware.loadAllApps, routes.admin.channels.show);
app.patch('/admin/channels/:id', middleware.loadAllApps, routes.admin.channels.patch);
app.del('/admin/channels/:id', routes.admin.channels.delete);

app.get('/admin/clients', routes.admin.clients.index);
app.post('/admin/clients', middleware.loadAllApps, routes.admin.clients.create);
app.get('/admin/clients/new', middleware.loadAllApps, routes.admin.clients.new);
app.get('/admin/clients/:id', middleware.loadAllApps, routes.admin.clients.show);
app.patch('/admin/clients/:id', middleware.loadAllApps, routes.admin.clients.patch);
app.del('/admin/clients/:id', routes.admin.clients.delete);

app.get('/admin/builds*', function(req, res, next) {
  res.locals.buildHelpers = require('./helpers/builds');
  next();
});
app.get('/admin/builds', routes.admin.builds.index);
app.post('/admin/builds', middleware.loadAllApps, routes.admin.builds.create);
app.get('/admin/builds/new', middleware.loadAllApps, routes.admin.builds.new);
app.get('/admin/builds/:id', middleware.loadAllApps, routes.admin.builds.show);
app.get('/admin/builds/:id/edit', middleware.loadAllApps, routes.admin.builds.edit);
app.patch('/admin/builds/:id', middleware.loadAllApps, routes.admin.builds.patch);
app.get('/admin/builds/:id/release', middleware.loadAllApps, routes.admin.builds.release);
app.put('/admin/builds/:id/releases', middleware.loadAllApps, routes.admin.builds.releases);
app.del('/admin/builds/:id', routes.admin.builds.delete);

app.use(function(req, res, next) {
  next(new errors.NotFound('Page not found'));
});

app.use(function(err, req, res, next) {
  if (!err.statusCode) {
    console.error(err);
    console.error(err.stack);
  }

  res.status(err.statusCode || 500);
  res.render('error', { err: err });
});

app.on('build:downloaded', Build.countDownload);

module.exports = app;