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app.js
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app.js
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var express = require('express');
var path = require('path');
var favicon = require('serve-favicon');
var logger = require('morgan');
var cookieParser = require('cookie-parser');
var bodyParser = require('body-parser');
var ejsLayouts = require("express-ejs-layouts");
var mongoose = require('mongoose');
var config = require('./config');
var fs = require('fs');
var passport = require('passport');
var LocalStrategy = require('passport-local').Strategy;
var expressSession = require('express-session');
var flash = require('connect-flash');
var utils = require('./utils');
var routes = require('./routes/index');
var usersRoutes = require('./routes/users');
var shoppingListRoutes = require('./routes/shopping-list');
var appRoutes = require('./routes/app');
var app = express();
// view engine setup
app.set('views', path.join(__dirname, 'views'));
app.set('view engine', 'ejs');
app.use(ejsLayouts);
// uncomment after placing your favicon in /public
//app.use(favicon(path.join(__dirname, 'public', 'favicon.ico')));
app.use(logger('dev'));
app.use(bodyParser.json());
app.use(bodyParser.urlencoded({ extended: false }));
app.use(cookieParser());
app.use(expressSession({
secret: process.env.SESSION_SECRET || 'secret',
resave: false,
saveUninitialized: false
}));
app.use(flash());
// // passport authentication config
app.use(passport.initialize());
app.use(passport.session());
var User = require('./models/user');
passport.use(new LocalStrategy(User.authenticate()));
passport.serializeUser(User.serializeUser());
passport.deserializeUser(User.deserializeUser());
// end passport config
// static assets
app.use(express.static(path.join(__dirname, 'public')));
app.use('/bower_components', express.static(path.join(__dirname, 'bower_components')));
// routes middlewares
app.use('/', routes);
app.use('/users', usersRoutes);
app.use('/shoppinglists', utils.loggedIn, shoppingListRoutes);
app.use('/app', utils.loggedIn, appRoutes);
// catch 404 and forward to error handler
app.use(function(req, res, next) {
var err = new Error('Not Found');
err.status = 404;
next(err);
});
// connect mongoose
if (app.get('env') === 'development') {
mongoose.connect(config.db.development);
}else if(app.get('env') === 'test'){
mongoose.connect(config.db.test);
}
// error handlers
// development error handler
// will print stacktrace
if (app.get('env') === 'development') {
app.use(function(err, req, res, next) {
res.status(err.status || 500 || 400);
res.render('error', {
message: err.message,
error: err
});
});
}
// production error handler
// no stacktraces leaked to user
app.use(function(err, req, res, next) {
res.status(err.status || 500);
res.render('error', {
message: err.message,
error: {}
});
});
module.exports = app;