freeCodeCamp/server/server.js

120 lines
3.1 KiB
JavaScript
Executable File

require('dotenv').load();
var pmx = require('pmx');
pmx.init();
var _ = require('lodash'),
uuid = require('node-uuid'),
assign = require('lodash').assign,
loopback = require('loopback'),
boot = require('loopback-boot'),
expressState = require('express-state'),
path = require('path'),
passportProviders = require('./passport-providers');
var setProfileFromGithub = require('./utils/auth').setProfileFromGithub;
var getSocialProvider = require('./utils/auth').getSocialProvider;
var getUsernameFromProvider = require('./utils/auth').getUsernameFromProvider;
var generateKey =
require('loopback-component-passport/lib/models/utils').generateKey;
var isBeta = !!process.env.BETA;
var app = loopback();
expressState.extend(app);
app.set('state namespace', '__fcc__');
var PassportConfigurator =
require('loopback-component-passport').PassportConfigurator;
var passportConfigurator = new PassportConfigurator(app);
app.set('port', process.env.PORT || 3000);
app.set('views', path.join(__dirname, 'views'));
app.set('view engine', 'jade');
app.use(loopback.token());
app.disable('x-powered-by');
// adds passport initialization after session middleware phase is complete
passportConfigurator.init();
boot(app, {
appRootDir: __dirname,
dev: process.env.NODE_ENV
});
passportConfigurator.setupModels({
userModel: app.models.user,
userIdentityModel: app.models.userIdentity,
userCredentialModel: app.models.userCredential
});
var passportOptions = {
emailOptional: true,
profileToUser: function(provider, profile) {
var emails = profile.emails;
// NOTE(berks): get email or set to null.
// MongoDB indexs email but can be sparse(blank)
var email = emails && emails[0] && emails[0].value ?
emails[0].value :
null;
// create random username
// username will be assigned when camper signups for Github
var username = 'fcc' + uuid.v4().slice(0, 8);
var password = generateKey('password');
var userObj = {
username: username,
password: password
};
if (email) {
userObj.email = email;
}
if (!(/github/).test(provider)) {
userObj[getSocialProvider(provider)] = getUsernameFromProvider(
getSocialProvider(provider),
profile
);
}
if (/github/.test(provider)) {
setProfileFromGithub(userObj, profile, profile._json);
}
return userObj;
}
};
Object.keys(passportProviders).map(function(strategy) {
var config = passportProviders[strategy];
config.session = config.session !== false;
passportConfigurator.configureProvider(
strategy,
assign(config, passportOptions)
);
});
app.start = _.once(function() {
app.listen(app.get('port'), function() {
app.emit('started');
console.log(
'FreeCodeCamp server listening on port %d in %s',
app.get('port'),
app.get('env')
);
if (isBeta) {
console.log('Free Code Camp is in beta mode');
}
});
});
module.exports = app;
// start the server if `$ node server.js`
// in production use `$npm start-production`
// or `$node server/production` to start the server
// and wait for DB handshake
if (require.main === module) {
app.start();
}