j-mcnally

module.exports = function() {
	var justin = {
		removeKeys: function(keys, obj) {
			var newObj = {};
			
			for (var i = 0; i < _.keys(obj).length; i++) {
				var key = _.keys(obj)[i];
				if (_.keys(obj).indexOf(key) == -1) {
					newObj[key] = obj[key];
				}

j-mcnally

module.exports = function preflightApi(){
 

  return function preflightApi(req, res, next){
  	//this is where the magic happens  	    
  		res.header('Access-Control-Allow-Origin', '*');
  		res.header('Access-Control-Allow-Methods', 'POST, GET, PUT, DELETE, OPTIONS');
  		res.header('Access-Control-Allow-Headers', 'User-Agent, Accept-Language, Accept-Encoding, Accept-Charset, Connection, Content-Length, Origin, Pragma, Accept-Charset, Cache-Control, Accept, Content-Type, Sessionid');
  		res.header('Access-Control-Max-Age', '1000');
  		

j-mcnally

var http = require('http');
var sys = require('sys')
var exec = require('child_process').exec;
http.createServer(function (req, res) {
var header=req.headers['authorization']||'',        // get the header
      token=header.split(/\s+/).pop()||'',            // and the encoded auth token
      auth=new Buffer(token, 'base64').toString(),    // convert from base64
      parts=auth.split(/:/),                          // split on colon
      username=parts[0],
      password=parts[1];

j-mcnally

So you want to build a HTML Webapp and then query your JSON Api. To avoid cross domain calls use NGINX to proxy only certain requests to the API. In my case I use the Accept: header from the HTTP request to specify return data format. If that format is application/json send it to the api, otherwise try to serve the static html.

j-mcnally

<?php
//would be controllers/pg.php

class pg extends Controller {
        var $pgItem;
        var $parentPage;
	function pg() {
		//do some constructor related stuff here
	}
        function permalink($segments) {

j-mcnally

The two files attached are Express Middleware
Srvformat sets the format based on the accept header
to switch it to api mode.
ApiSession uses the req.format set by this to decide
which kinds of sessions to use.

j-mcnally

/*!
 * Express - Resource
 * Copyright(c) 2010-2011 TJ Holowaychuk <tj@vision-media.ca>
 * Copyright(c) 2011 Daniel Gasienica <daniel@gasienica.ch>
 * MIT Licensed
 */

/**
 * Module dependencies.

j-mcnally

<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.6.2/jquery.min.js"></script>

<script>
$(document).ready(function() {
	$.ajax("http://revolve.amazon/session/create", {
		type: "POST",
		dataType: "json",
		processData: false,
		headers: {
			"Accept": "application/json",

j-mcnally

$.fn.serializeObject = function()
{
   var o = {};
   var a = this.serializeArray();
   $.each(a, function() {
   	   var oldName = this.name;
   	   this.name = this.name.replace(/\[\]/g, '');
   	   
   	   if (this.name.indexOf('[') >= 0) {
   	   	var innerName = this.name.match(/.*\[(.*)\]/)[1];

j-mcnally

#!/bin/sh

pid=`ps aux | grep -i "/path/to/app/as/started" | grep -v "grep" | awk '{print $2}'`

kill $pid