bmhaskar/mask-referrer

## mask-referrer
<!DOCTYPE html>
<html>
<head lang="en">
    <meta charset="UTF-8">
    <title>Mask A referrer in get request without iframe</title>
</head>
<body>

<a href="http://google.com" class="masked" >Clicking to google</a> ||
<a href="http://yahoo.com" class="masked-differently" id="yahooLink" target="_blank">Clicking to yahoo</a>
<script type="text/javascript">
    (
        function(root,factory){
            root.maskReferer = factory();

        }(this,function() {
            var that = this;
            var handleClick = function(event) {
                event.preventDefault();

                var tag = event.srcElement || event.target;

                var href = tag.getAttribute("href");
                var location = getLocation(href);
                if(tag.getAttribute("target") == "_blank") {
                    var newWindow = that.open("about:blank","_blank");
                    newWindow.location = location;
                } else {
                    that.location = location;
                }
            };

            var getLocation = function(href) {
                var isSafari = Object.prototype.toString.call(window.HTMLElement).indexOf('Constructor') > 0;
                // At least Safari 3+: "[object HTMLElementConstructor]"
                var isChrome = !!window.chrome && !isOpera;              // Chrome 1+

                if(isChrome || isSafari) {
                    return "data:text/html,"+"<scr"+"ipt>location='" + href + "'</scr"+"ipt>";
                }

                var isOpera = !!window.opera || navigator.userAgent.indexOf(' OPR/') >= 0;
                // Opera 8.0+ (UA detection to detect Blink/v8-powered Opera)
                var isFirefox = typeof InstallTrigger !== 'undefined';   // Firefox 1.0+
                if(isFirefox || isOpera) {
                    return   "data:text/html,"+"<"+"html><meta http-equiv=\"refresh\" content=\"0; url='"+ href +"'\"><\/html>";
                }
                return href;
            };
            var maskReferer = function(elements) {
                if(elements.ELEMENT_NODE == 1) {
                    elements.addEventListener("click", handleClick);
                } else {

                    Array.prototype.forEach.call(elements, function (el) {
                        // Do stuff with the element
                        el.addEventListener("click", handleClick);
                    });
                }
            };
            return maskReferer;
        })
    )
</script>

    <script type="text/javascript" >
    maskReferer(document.getElementsByClassName("masked"));
    maskReferer(document.getElementById("yahooLink"));


</script>
</body>


</html>
	<!DOCTYPE html>
	<html>
	<head lang="en">
	<meta charset="UTF-8">
	<title>Mask A referrer in get request without iframe</title>
	</head>
	<body>

	<a href="http://google.com" class="masked" >Clicking to google</a> \|\|
	<a href="http://yahoo.com" class="masked-differently" id="yahooLink" target="_blank">Clicking to yahoo</a>
	<script type="text/javascript">
	(
	function(root,factory){
	root.maskReferer = factory();

	}(this,function() {
	var that = this;
	var handleClick = function(event) {
	event.preventDefault();

	var tag = event.srcElement \|\| event.target;

	var href = tag.getAttribute("href");
	var location = getLocation(href);
	if(tag.getAttribute("target") == "_blank") {
	var newWindow = that.open("about:blank","_blank");
	newWindow.location = location;
	} else {
	that.location = location;
	}
	};

	var getLocation = function(href) {
	var isSafari = Object.prototype.toString.call(window.HTMLElement).indexOf('Constructor') > 0;
	// At least Safari 3+: "[object HTMLElementConstructor]"
	var isChrome = !!window.chrome && !isOpera; // Chrome 1+

	if(isChrome \|\| isSafari) {
	return "data:text/html,"+"<scr"+"ipt>location='" + href + "'</scr"+"ipt>";
	}

	var isOpera = !!window.opera \|\| navigator.userAgent.indexOf(' OPR/') >= 0;
	// Opera 8.0+ (UA detection to detect Blink/v8-powered Opera)
	var isFirefox = typeof InstallTrigger !== 'undefined'; // Firefox 1.0+
	if(isFirefox \|\| isOpera) {
	return "data:text/html,"+"<"+"html><meta http-equiv=\"refresh\" content=\"0; url='"+ href +"'\"><\/html>";
	}
	return href;
	};
	var maskReferer = function(elements) {
	if(elements.ELEMENT_NODE == 1) {
	elements.addEventListener("click", handleClick);
	} else {

	Array.prototype.forEach.call(elements, function (el) {
	// Do stuff with the element
	el.addEventListener("click", handleClick);
	});
	}
	};
	return maskReferer;
	})
	)
	</script>

	<script type="text/javascript" >
	maskReferer(document.getElementsByClassName("masked"));
	maskReferer(document.getElementById("yahooLink"));


	</script>
	</body>


	</html>