I have a nodejs server, and I would like to gzip the html. I try to used [this post][1] has David suggested to gzip html. But I don't see the html being gziped in chrome, and on top of that, it crash Error: ENOENT: no such file or directory, open './public/js/vendor/plyr.min.js.map'
Plyr was working fine without before.
var http = require('http');
var fs = require('fs');
var path = require('path');
var url = require('url');
var port = process.env.PORT || 1881;
http.createServer(function (request, response) {
var filePath = '.' + request.url;
if (filePath == './')
filePath = './public/index.html';
var extname = path.extname(filePath);
var contentType = 'text/html';
var raw = fs.createReadStream(filePath);
var acceptEncoding = request.headers['accept-encoding'];
if (!acceptEncoding) {
acceptEncoding = '';
}
// Note: this is not a conformant accept-encoding parser.
// See http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html#sec14.3
if (acceptEncoding.match(/\bdeflate\b/)) {
response.writeHead(200, { 'content-encoding': 'deflate' });
raw.pipe(zlib.createDeflate()).pipe(response);
} else if (acceptEncoding.match(/\bgzip\b/)) {
response.writeHead(200, { 'content-encoding': 'gzip' });
raw.pipe(zlib.createGzip()).pipe(response);
} else {
response.writeHead(200, {});
raw.pipe(response);
}
fs.readFile(filePath, function(error, content) {
if (error) {
if(error.code == 'ENOENT'){
fs.readFile('./404.html', function(error, content) {
response.writeHead(200, { 'Content-Type': contentType });
response.end(content, 'utf-8');
});
}
else {
response.writeHead(500);
response.end('Sorry, check with the site admin for error: '+error.code+' ..\n');
response.end();
}
}
else {
response.writeHead(200, { 'Content-Type': contentType });
response.end(content, 'utf-8');
}
});
}).listen(port);
console.log("Server Running on "+port+".\nLaunch http://localhost:"+port);
[1]: https://stackoverflow.com/questions/3894794/node-js-gzip-compression
