modernizr.environ.coffee

modernizr.environ.coffee

"use strict"

do ->

	if !window.Modernizr
		return

	ua = new String(window.navigator.userAgent.toLowerCase())
	ua.has = (cond) ->
		@indexOf(cond) != -1

	msie = ua.has('msie')
	chrome = ua.has('chrome')
	safari = ua.has('safari') && chrome
	firefox = ua.has('firefox')
	opera = ua.has('opera') || ua.has('opr/') #opera 15+

	window.Modernizr.addTest {
		'msie' : () ->
			msie
		'chrome' : () ->
			chrome
		'safari' : () ->
			safari
		'firefox' : () ->
			firefox
		'opera' : () ->
			opera
	}

	iphone = ua.has('iphone')
	ipod = ua.has('ipod')
	ipad = ua.has('ipad')
	macosx = ua.has('mac os x')
	android = ua.has('android')
	androidPhone = android && ua.has('mobile')
	androidTablet = android && ! ua.has('mobile')
	windows = ua.has('windows')
	windowsPhone = windows && ua.has('phone')
	windowsTablet = windows && ua.has('touch')

	window.Modernizr.addTest {
		'ios' : () ->
			iphone || ipod || ipad
		'iphone' : () ->
			iphone
		'ipod' : () ->
			ipod
		'ipad' : () ->
			ipad
		'macosx' : () ->
			macosx
		'android' : () ->
			android
		'androidPhone' : () ->
			androidPhone
		'androidTablet' : () ->
			androidTablet
		'windows' : () ->
			windows
		'windowsPhone' : () ->
			windowsPhone
		'windowsTablet' : () ->
			windowsTablet
	}