patelsan

class Singleton
  # We can make private variables!
  instance = null    

  # Static singleton retriever/loader
  @get: ->
    if not @instance?
      instance = new @
      instance.init()
    

patelsan

#How you get Sail.js running on Openshift#

This instruction is tested with:

• Sails.js v0.9.16
• Node.js 0.10 on Openshift ( 05 May 2014)

###1) package.json

If you use the package.json build by sails new Projectname than you have to add a few fields for openshift – so the server can start you app automatically. Sails uses Grunt to build minify css/js and so on. Openshift dont have grunt installed so you have to add this also.

patelsan

// make a module in node_modules named 'my-validation-utils'. create a index.js file there. and put the following content there:

var user = {
  email:{
    required:'Email Required',
    email:'Should be an email'
  },
  name:{
    required:'name required'
  }

patelsan

###
Detect browser name, version and OS

@ref: http://www.quirksmode.org/js/detect.html
###
class Detector
  constructor: ->
    @browser = @searchString(Detector.dataBrowser) or "An unknown browser"
    @version = @searchVersion(navigator.userAgent) or @searchVersion(navigator.appVersion) or "An unknown browser"
    @OS = @searchString(Detector.dataOS) or "An unknown OS"