var fs = require('fs');
var path = require('path');
var http = require('http');
var argv = require('minimist')(process.argv.slice(2));
var server;
var dirs;
function listDirs(root) {
var files = fs.readdirSync(root);
var dirs = [];
for (var i = 0, l = files.length; i < l; i++) {
var file = files[i];
if (file[0] !== '.') {
var stat = fs.statSync(path.join(root, file));
if (stat.isDirectory()) {
dirs.push(file);
}
}
}
return dirs;
}
function getIndexTemplate() {
var links = dirs.map(function (dir) {
var url = '/' + dir;
return '' + url + '';
});
return (
'' +
'' +
'' +
'axios examples' +
'' +
'' +
''
);
}
function sendResponse(res, statusCode, body) {
res.writeHead(statusCode);
res.write(body);
res.end();
}
function send200(res, body) {
sendResponse(res, 200, body || 'OK
');
}
function send404(res, body) {
sendResponse(res, 404, body || 'Not Found
');
}
function pipeFileToResponse(res, file, type) {
if (type) {
res.writeHead(200, {
'Content-Type': type
});
}
fs.createReadStream(path.join(__dirname, file)).pipe(res);
}
dirs = listDirs(__dirname);
server = http.createServer(function (req, res) {
var url = req.url;
// Process axios itself
if (/axios\.min\.js$/.test(url)) {
pipeFileToResponse(res, '../dist/axios.min.js', 'text/javascript');
return;
}
if (/axios\.min\.map$/.test(url)) {
pipeFileToResponse(res, '../dist/axios.min.map', 'text/javascript');
return;
}
if (/axios\.amd\.min\.js$/.test(url)) {
pipeFileToResponse(res, '../dist/axios.amd.min.js', 'text/javascript');
return;
}
if (/axios\.amd\.min\.map$/.test(url)) {
pipeFileToResponse(res, '../dist/axios.amd.min.map', 'text/javascript');
return;
}
// Process /
if (url === '/' || url === '/index.html') {
send200(res, getIndexTemplate());
return;
}
// Format request */ -> */index.html
if (/\/$/.test(url)) {
url += 'index.html';
}
// Format request /get -> /get/index.html
var parts = url.split('/');
if (dirs.indexOf(parts[parts.length - 1]) > -1) {
url += '/index.html';
}
// Process index.html request
if (/index\.html$/.test(url)) {
if (fs.existsSync(path.join(__dirname, url))) {
pipeFileToResponse(res, url, 'text/html');
} else {
send404(res);
}
}
// Process server request
else if (new RegExp('(' + dirs.join('|') + ')\/server').test(url)) {
if (fs.existsSync(path.join(__dirname, url + '.js'))) {
require(path.join(__dirname, url + '.js'))(req, res);
} else {
send404(res);
}
}
else {
send404(res);
}
});
const PORT = argv.p || 3000;
server.listen(PORT, () => {
console.log(`Examples running on ${PORT}`);
});