/
app.js
59 lines (52 loc) · 1.46 KB
/
app.js
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'use strict'
const express = require('express')
const path = require('path')
const formidable = require('formidable')
const server = express()
const fs = require('fs')
const mime = require('mime')
const PORT = 5005
const upload_dir = path.join(__dirname, 'uploads')
server.use(express.static(path.join(__dirname, 'public')))
server.use(express.static(upload_dir))
const filetypes = ['image/png', 'image/jpeg']
server.get('/', (req, res) => {
res.sendFile('index.html')
})
server.get('/service/images', (req, res) => {
let images = []
fs.readdir(upload_dir, (err, files) => {
if (!err) {
for (let imageIndex = 0; imageIndex < files.length; imageIndex++) {
let ftype = mime.lookup(path.join(upload_dir, files[imageIndex]))
if (filetypes.indexOf(ftype) !== -1) {
let data = {}
data.ImageId = imageIndex
data.ImageName = files[imageIndex]
images.push(data)
}
}
res.json(images)
} else {
res.end()
}
})
})
server.post('/upload', (req, res) => {
let form = new formidable.IncomingForm()
form.uploadDir = path.join(__dirname, 'uploads')
form.hash = true
form.multiples = false
form.keepExtensions = true
form.parse(req, (err, fields, files) => {
if (!err) {
console.log(files.file.name)
console.log(files.file.path)
console.log(files.file.type)
}
res.end()
})
})
server.listen(PORT, () => {
console.log(`App berjalan pada port ${PORT}`)
})