get-coco-systems.js

// Node script to download the Code Combat systems source
var http 	= require('http');
var fs 		= require('fs');

var componentDir = __dirname+'/systems';

// Make sure the components directory exists
try {
	fs.mkdirSync(componentDir);
} catch(e) {
	if(e.code != 'EEXIST') { throw e; }
}

// Get component data
http.get({
	host: 'direct.codecombat.com',
	path: '/db/level.system?project=name,code'

}, function(response) {
	var json = '';

	response.on('data', function(data) {
		json += data;
	});

	response.on('end', function() {

		components = JSON.parse(json);
		console.log(components[0]);
		for(var i=0; i < components.length; i++) {
			writeComponentToFile(components[i]);
		}
	});
});

// write data to appropriate file
function writeComponentToFile(data) {

	var filename = componentDir+'/'+data.name+'.coffee';
	console.log(filename);
	fs.writeFile(filename, data.code, function(err) {
		if(err) {
			console.log("ERROR writing to file "+filename);
		} else {
			console.log("Wrote: "+filename);
		}
	});
}