From ef0fd1178c4f9e5bea92dac7d02a12ce0d523547 Mon Sep 17 00:00:00 2001
From: Arun Persaud <arun@nubati.net>
Date: Sat, 17 Aug 2013 08:24:36 -0700
Subject: update favicon if it's your turn.

Added a simple php script that returns via json if it's your turn and
then check this every 10s using javascript.
---
 js/layout.js | 30 ++++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)

(limited to 'js/layout.js')

diff --git a/js/layout.js b/js/layout.js
index 88c85e5..ae8a8af 100644
--- a/js/layout.js
+++ b/js/layout.js
@@ -35,3 +35,33 @@ $('div.code').addClass('offset2 span2');
 $('div.database').addClass('span2');
 $('div.graphics').addClass('span2');
 $('div.translation').addClass('span2');
+
+// favicon as indicator if it's your turn
+document.head || (document.head = document.getElementsByTagName('head')[0]);
+
+function checkFavicon() {
+    /* check if it's your turn */
+    url=window.location.href;
+    url=url.substring(0, url.lastIndexOf('index.php'))+"testfav.php";
+
+    $.getJSON(url)
+	.done(function( json ) {
+
+	    var link = document.createElement('link'),
+	    oldLink = document.getElementById('favicon');
+	    link.id = 'favicon';
+	    link.rel = 'shortcut icon';
+
+	    if(json.turn=="yes")
+		link.href = "pics/edoko-favicon-your-turn.png";
+	    else
+		link.href = "pics/edoko-favicon.png";
+
+	    if (oldLink)
+		document.head.removeChild(oldLink);
+
+	    document.head.appendChild(link);
+	});
+}
+checkFavicon();
+setInterval(checkFavicon,10000);
-- 
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