logger.js

var fs = require('fs');
var logger = function(log/*, type*/){
    var type = arguments.length > 1 ? arguments[1] : '';
    var date = new Date;
    var filename = date.getFullYear().toString() + '_' + (date.getMonth() + 101).toString().substr(1) + '_' + (date.getDate() + 100).toString().substr(1) + (type?['_', type].join(''):'') + '.txt';
    log = date.toLocaleString() + ' - ' + log.toString() + "\n\n";
    try{
        fs.writeFile('./logs/'+filename, log, {flag: 'a'})
    }catch(e){
        //ignore
    }
};

module.exports = logger;