alexbosworth

// node-jquery - port of jquery 1.4.2 (http://jquery.com/)to node.js by alex bosworth (http://alexbosworth.net/) 

function now() {
	return (new Date).getTime();
}

var window = {},
	jsc = now(),
	rscript = /<script(.|\s)*?\/script>/gi,
	rselectTextarea = /select|textarea/i,

alexbosworth

// for node-jquery.js (http://gist.github.com/599831)
// add this to a script to show how long it took to complete

process.on('exit', $.proxy(function () {
    var sec = Math.round((new Date().getTime() - this.start.getTime()) / 1000);
	
    console.log('completed', 'in ' + sec + ' seconds');
}, {start:new Date()}));

alexbosworth

/*
 * 	Alex Bosworth 
 * 
 * 	A straightforward S3 library
 * 
 *  USE: var s3 = new S3(AWS_KEY, AWS_SECRET, {defaultBucket : MY_BUCKET});
 *       s3.put(KEY, {data:{},headers:{}}, [bucket]);
 *       s3.get(KEY, [bucket]).on('success', function(data) { console.log(data); });
 *       (more operations: buckets, info, list)
 *  

alexbosworth

// SCRIPT IN PROGRESS! BEWARE SUPER HACKY/UGLY CODE BELOW

// takes an associative array of args "a[b][c]" = d into a : { b : { c : d } }                                    

// use: var getArgs = parseGetArgs(url.parse(request.url, true).query); 

function parseGetArgs(args) {                                                             
    if (!args) return null;                                                               
                                                                                          
    var result = {};                                                                      

alexbosworth

** Steps **

Problem: 
Map asynchronous callbacks onto a multi-step process.
Centralize flow logic

object {
  steps : [function, function, function]
  advance : function() { this.shift(function)(); }
}

alexbosworth

function echo(string) { console.log(string); }

process.on('uncaughtException', function (err) {
	echo(err.stack);
	echo('uncaught Exception: ' + err);
});

var KEYS = require('keychain'),
    $ = require('node-jquery'),
    S3 = require('amazon-s3').S3;

alexbosworth

Sdb.prototype.getQueryString = function(query) {
    if (!query.domain) throw new Error('no domain specified');
    
    if (!query.fields || !query.fields.length) query.fields = '*';
    
    var str = query.fields.join() + ' from ' + query.domain;
    
    if (query.selectors && query.selectors.length) 
        str+= ' where ' + query.selectors.join(' intersection ');
        

alexbosworth

function now() {
	return (new Date).getTime();
}

var window = {},
	jsc = now(),
	rscript = /<script(.|\s)*?\/script>/gi,
	rselectTextarea = /select|textarea/i,
	rinput = /color|date|datetime|email|hidden|month|number|password|range|search|tel|text|time|url|week/i,
	jsre = /=\?(&|$)/,

alexbosworth

// Deferreds are useful for chaining: doSomething().success(doSomethingElse).failure(stopStuff);
function Deferred() {
    this._successCbk = function() {},
    this._failureCbk = function() {};
    
    return this;
}

Deferred.prototype.success = function(cbk) {
    this._successCbk = cbk;

alexbosworth

exports.respond = function(req, res) {
    var responders = [];
    
    for (var i = 2, arg; arg = arguments[i]; i++) responders.push(arguments[i]);
    
    var next = function() {
        var responder = responders.shift();
        
        if (typeof(responder) != 'function') return;