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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 helmet = require('helmet') // Security Module
var app = express()
app.use(helmet())
// view engine setup
app.set('views', path.join(__dirname, 'views'))
app.set('view engine', 'hjs')
// 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())
// Loads Routes
var router = require('./router/index')(app)
// catch 404 and forward to error handler
app.use(function (req, res, next) {
var err = new Error('Not Found')
err.status = 404
next(err)
})
// 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)
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