Adds the ability to specify the ahoy cookie domain

Joe Peduto committed Apr 07, 2014

commit c6c027dda323ff2b9683106d2e6a5d04832ef32e

Showing 1 changed file with 11 additions and 4 deletions

vendor/assets/javascripts/ahoy.js +11 -4

@@	@@ -7,6 +7,7 @@
	var visitTtl, visitorTtl;
	var $ = window.jQuery \|\| window.Zepto \|\| window.$;
	var visitToken, visitorToken;
+	var cookieDomain;

	if (debugMode) {
	visitTtl = 0.2;
@@	@@ -16,17 +17,23 @@
	visitorTtl = 2 * 365 * 24 * 60; // 2 years
	}

+	cookieDomain = window.ahoyCookieDomain \|\| null;
+
	// cookies

	// http://www.quirksmode.org/js/cookies.html
-	function setCookie(name, value, ttl) {
+	function setCookie(name, value, ttl, domain) {
	var expires = "";
+	var cookieDomain = "";
	if (ttl) {
	var date = new Date();
	date.setTime(date.getTime() + (ttl * 60 * 1000));
	expires = "; expires=" + date.toGMTString();
	}
-	document.cookie = name + "=" + value + expires + "; path=/";
+	if (domain) {
+	cookieDomain = "; domain=" + domain;
+	}
+	document.cookie = name + "=" + value + expires + cookieDomain + "; path=/";
	}

	function getCookie(name) {
@@	@@ -79,12 +86,12 @@
	} else {
	if (!visitorToken) {
	visitorToken = generateToken();
-	setCookie("ahoy_visitor", visitorToken, visitorTtl);
+	setCookie("ahoy_visitor", visitorToken, visitorTtl, cookieDomain);
	}

	// always generate a new visit id here
	visitToken = generateToken();
-	setCookie("ahoy_visit", visitToken, visitTtl);
+	setCookie("ahoy_visit", visitToken, visitTtl, cookieDomain);

	// make sure cookies are enabled
	if (getCookie("ahoy_visit")) {