I have a very simple file uploader script in which I want to append some logs to a nodejs server of mine. It successfully gets the data of the file but it fails to change line at server-side.
This is my script so far:
var http = require('http');
var fs = require('fs');
http.createServer(function (req, res) {
if(req.method== 'POST'){
console.log('bhke sto POST');
if (req.url == '/logs/upload/Accelerometer.csv') {
console.log("Calledeixa to swsto path");
var body="";
req.on('data', data=>{
body+=data;
console.log("partial data ="+data);
fs.appendFile('Accelerometer.csv', body, function (err) {
console.log('Saved!');
});
});
console.log(body);
req.on('end', function(){
res.writeHead(200, {'Content-Type' : 'text/html'})
res.end('Accelerometer.csv was updated successfully\n');
});
} else {
res.writeHead(200, {'Content-Type': 'text/html'});
res.write('<form action="fileupload" method="post" enctype="multipart/form-data">');
res.write('<input type="file" name="filetoupload"><br>');
res.write('<input type="submit">');
res.write('</form>');
return res.end();
}
}
}).listen(8080);
I debug it using curl and a random file. The command I use is curl -X POST -d @filename 127.0.0.1:8080/logs/upload/Accelerometer.csv
And the contente of the file are:
0,0,0
1,2,3
2,4,7
But at server-side I get this:
How can I make the server-side file have the same format as the original?
