nikki/server/static-proxy.js

A browser-based IDE written in NodeJS. For Real.

/**
 * A simple proxy for serving aliased client files.
 *
 * @type {*}
 */
var fs    = require('fs');
var p     = require('path');
var url   = require('url');
var debug = require('debug')('nikki:static-proxy');

var contentTypes = {
    '.js':      'application/javascript',
    '.css':     'text/css',
    '.eot':     'application/vnd.ms-fontobject',
    '.ttf':     'font/ttf',
    '.woff':    'application/font-woff',
    '.svg':     'image/svg+xml'
};

module.exports = function(path, req, res) {
    var parts = req.url.split(path);


    if (parts[0] == '') {
        var filePath = url.parse(parts[1]).pathname;
        fs.readFile(p.join(__dirname, '..', path, filePath), function (err, data) {
            debug('Served ', filePath)
            res.writeHead(200, {'content-type': contentTypes[p.extname(filePath)]});
            res.end(data);
        });
    };
}