| commit | author | age | ||
| d0d409 | 1 | var createError = require('http-errors'); |
| RS | 2 | var express = require('express'); |
| 3 | var path = require('path'); | |
| 4 | var cookieParser = require('cookie-parser'); | |
| 5 | var logger = require('morgan'); | |
| 6 | ||
| 7 | var indexRouter = require('./routes/index'); | |
| 8 | ||
| 9 | var app = express(); | |
| 10 | ||
| 11 | // view engine setup | |
| 12 | app.set('views', path.join(__dirname, 'views')); | |
| 13 | app.set('view engine', 'pug'); | |
| 14 | ||
| 15 | app.use(logger('dev')); | |
| 16 | app.use(express.json()); | |
| 17 | app.use(express.urlencoded({ extended: false })); | |
| 18 | app.use(cookieParser()); | |
| 19 | app.use(express.static(path.join(__dirname, 'public'))); | |
| 20 | ||
| 21 | app.use('/', indexRouter); | |
| 22 | ||
| 23 | // catch 404 and forward to error handler | |
| 24 | app.use(function(req, res, next) { | |
| 25 | next(createError(404)); | |
| 26 | }); | |
| 27 | ||
| 28 | // error handler | |
| 29 | app.use(function(err, req, res, next) { | |
| 30 | // set locals, only providing error in development | |
| 31 | res.locals.message = err.message; | |
| 32 | res.locals.error = req.app.get('env') === 'development' ? err : {}; | |
| 33 | ||
| 34 | // render the error page | |
| 35 | res.status(err.status || 500); | |
| 36 | res.render('error'); | |
| 37 | }); | |
| 38 | ||
| 39 | module.exports = app; | |
