imagenes.js
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const path = require('path')
router.get('/imagenes/:nombre', (req, res) => {
var options = {
root: path.join(__dirname, '/../img'),
dotfiles: 'deny',
headers: {
'x-timestamp': Date.now(),
'x-sent': true
}
}
res.sendFile(req.params.nombre, options, err => {
if (err) console.log(err);
});
});
router.post('/imagenes/guardar', (req, res) => {
let base64 = req.body.base64.split(';base64,').pop();
let path = `${__dirname}/../img/${req.body.name}`;
require('fs').writeFile(path, base64, {encoding: 'base64'} , err => {
if (err) {
console.log(err);
res.status(500).send('Hubo un error');
}
});
knex('ARTICULOS')
.where({
CodArt: req.body.codigo,
CodSec: req.body.sector
})
.then(articulo => {
let idArticulo = articulo[0].id;
knex('ARTICULOS_IMAGEN')
.where('id_articulo', idArticulo)
.del();
knex('ARTICULOS_IMAGEN')
.insert({
id_articulo: idArticulo,
imagen: req.body.name
})
.then(() => {
res.status(200).send({});
})
});
});
module.exports = router;