/
server.js
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/
server.js
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const fs = require('fs')
const express = require('express')
const bodyParser = require('body-parser')
const multer = require('multer')
const settingsFile = './config/settings.json'
const defaultSettingsFile = './settings.default.json'
const iconsPath = './config/icons'
const serverConfig = require('./server_config.json')
if (!fs.existsSync(settingsFile)) {
console.log('No settings found, creating default...')
fs.copyFileSync(defaultSettingsFile, settingsFile)
}
if (!fs.existsSync(iconsPath)) {
fs.mkdirSync(iconsPath)
}
var app = express()
app.use(bodyParser.json())
app.use(bodyParser.urlencoded({ extended: true }))
app.listen(serverConfig.port, () => {
console.log('Server started on port ' + serverConfig.port.toString())
})
// Add static directories
app.use(express.static('dist'))
app.use(express.static('static'))
app.use(express.static('config'))
// Settings routes
app.get('/settings', (req, res, next) => {
let file = fs.readFileSync(settingsFile)
let settings = JSON.parse(file)
res.json(settings)
})
app.post('/settings', (req, res) => {
fs.writeFileSync(settingsFile, JSON.stringify(req.body, null, 2))
res.sendStatus(200)
})
// Icon upload handling
function getFilename(file, newFileName) {
let ext = file.originalname.split('.').pop()
let filename = newFileName
return filename + '.' + ext
}
var iconStorage = multer.diskStorage({
destination: function (req, file, cb) {
cb(null, './config/icons')
},
filename: function (req, file, cb) {
cb(null, getFilename(file, req.body.linkId))
},
})
var wallpaperStorage = multer.diskStorage({
destination: function (req, file, cb) {
cb(null, './config')
},
filename: function (req, file, cb) {
cb(null, getFilename(file, 'wallpaper'))
},
})
var uploadIcon = multer({ storage: iconStorage })
var uploadWallpaper = multer({ storage: wallpaperStorage })
app.post('/icons/upload', uploadIcon.single('icon'), (req, res) => {
res.json({
fileName: getFilename(req.file, req.body.linkId),
})
})
app.post(
'/wallpaper/upload',
uploadWallpaper.single('wallpaper'),
(req, res) => {
res.json({
fileName: getFilename(req.file, 'wallpaper'),
})
}
)