/
app.js
71 lines (57 loc) · 1.64 KB
/
app.js
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const express = require('express')
const exphbs = require('express-handlebars')
const methodOverride = require('method-override')
const session = require('express-session')
const routes = require('./routes')
const usePassport = require('./config/passport') // 載入設定檔,要寫在 express-session 以後
const flash = require('connect-flash')
if (process.env.NODE_ENV !== 'production') {
require('dotenv').config()
}
require('./config/mongoose')
const app = express()
const PORT = process.env.PORT
// 設定每一筆請求都會透過 methodOverride 進行前置處理
app.use(methodOverride('_method'))
// setting static files
app.use(express.static('public'))
// set template engine
app.engine('hbs', exphbs({
defaultLayout: 'main', extname: '.hbs', helpers: {
equal: (strA, strB) => {
return strA === strB
},
checkEmpty: (str) => {
if (str === '') {
return '你'
} else {
return str
}
}
}
}))
app.set('view engine', 'hbs')
app.use(express.urlencoded({
extended: true
}));
app.use(session({
secret: process.env.SESSION_SECRET,
resave: false,
saveUninitialized: true
}))
usePassport(app)
app.use(flash())
app.use((req, res, next) => {
res.locals.isAuthenticated = req.isAuthenticated()
res.locals.user = req.user
res.locals.success_msg = req.flash('success_msg') // 設定 success_msg 訊息
res.locals.warning_msg = req.flash('warning_msg') // 設定 warning_msg 訊息
res.locals.errors = req.flash('errors')
next()
})
// 將 request 導入路由器
app.use(routes)
// listening
app.listen(PORT, () => {
console.log(`App is running on http://localhost:${PORT}.`)
})