40 lines
984 B
JavaScript
40 lines
984 B
JavaScript
const createError = require('http-errors')
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const express = require('express')
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const path = require('path')
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const cookieParser = require('cookie-parser')
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const logger = require('morgan')
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const indexRouter = require('./routes/index')
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const app = express()
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// view engine setup
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app.set('views', path.join(__dirname, 'views'))
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app.set('view engine', 'ejs')
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app.use(logger('dev'))
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app.use(express.json())
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app.use(express.urlencoded({ extended: false }))
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app.use(cookieParser())
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app.use(express.static(path.join(__dirname, 'public')))
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app.use('/', indexRouter)
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// catch 404 and forward to error handler
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app.use(function (req, res, next) {
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next(createError(404))
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})
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// error handler
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app.use((err, req, res, next) => {
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// set locals, only providing error in development
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res.locals.message = err.message
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res.locals.error = req.app.get('env') === 'development' ? err : {}
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// render the error page
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res.status(err.status || 500)
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res.render('error')
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})
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module.exports = app
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