From a44409477969aaa1f762b84e1085a634288478a2 Mon Sep 17 00:00:00 2001
From: Manuel Friedli <manuel@fritteli.ch>
Date: Sun, 7 Dec 2014 12:59:33 +0100
Subject: [PATCH] first version of URL parameters. l=language, t=theme.

---
 js/uhr.js | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)

diff --git a/js/uhr.js b/js/uhr.js
index eb53a63..17690b2 100644
--- a/js/uhr.js
+++ b/js/uhr.js
@@ -130,9 +130,33 @@
         this.timer = null;
         this.currentMinute = -1;
         var userTime = this.options.time;
+        var hash, params;
         if (this.options.time === undefined) {
             this.options.time = new Date();
         }
+        // parse the URL params
+        hash = window.location.hash;
+        if (hash !== undefined && typeof hash === 'string' && hash.charAt(0) === '#') {
+            hash = hash.substring(1);
+            hash = decodeURIComponent(hash);
+            params = hash.split('&');
+            params.forEach(function (element) {
+                var pair = element.split('=');
+                var key = pair[0];
+                var value = pair[1];
+                switch (key) {
+                    case 'l':
+                        this.options.language = value;
+                        this.options.force = true;
+                        break;
+                    case 't':
+                        this.options.theme = value;
+                        this.options.force = true;
+                        break;
+                }
+            }.bind(this));
+        }
+        // end parse the URL params
         setupHTML.bind(this)();
         wireFunctionality.bind(this)();
         if (userTime !== undefined) {