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const express = require('express') | |
const app = module.exports = express() | |
const path = require('path') | |
const port = process.env.PORT || 8080 | |
const fs = require('fs') | |
const bodyParser = require('body-parser') | |
const multipart = require('connect-multiparty') | |
app.set("view options", {layout: false}) | |
//configurar una ruta de nuestros archivos html | |
app.use(express.static(path.join(__dirname, 'vista'))) | |
app.use(bodyParser.urlencoded({ | |
extended: false, | |
keepExtensions:true | |
})) | |
app.use(multipart()) | |
app.get('/', (req, res) => { | |
res.render('index.html') | |
}) | |
app.post('/imagen', (req, res) => { | |
//archivo temporal | |
var path = req.files.img.path | |
//destino del archivo | |
var newPath = './files/'+req.files.img.name | |
//comprobar si el tipo de archivo a subir es una imagen | |
if (req.files.img.type.indexOf('image')==-1) { | |
res.send("no es una imagen"); | |
}else { | |
//subir el archivo temporal | |
fs.link(path, newPath, (err) => { | |
if (err) throw err; | |
//eliminar el archivo que se creo temporalmente | |
fs.unlink(path, () => { | |
res.send('subido con exito'); | |
}) | |
}) | |
} | |
}) | |
const server = app.listen(port, () => { | |
console.log('Server listening on port ' + port) | |
}) |
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