From 68c9e2b41af2cad106870d28b5ed56b7e2b04411 Mon Sep 17 00:00:00 2001
From: Dave C-J <conway@uk.ibm.com>
Date: Sun, 7 Sep 2014 21:56:49 +0100
Subject: [PATCH] Let suncalc node try to auto set geo location (if allowed)

---
 time/79-suncalc.html | 16 +++++++++++++---
 time/79-suncalc.js   |  4 ++--
 time/package.json    |  2 +-
 3 files changed, 16 insertions(+), 6 deletions(-)

diff --git a/time/79-suncalc.html b/time/79-suncalc.html
index 112b75a3..191057cc 100644
--- a/time/79-suncalc.html
+++ b/time/79-suncalc.html
@@ -1,5 +1,5 @@
 <!--
-  Copyright 2013 IBM Corp.
+  Copyright 2013,2014 IBM Corp.
 
   Licensed under the Apache License, Version 2.0 (the "License");
   you may not use this file except in compliance with the License.
@@ -67,8 +67,8 @@
             name: {value:""},
             lat: {value:"", required:true, validate:RED.validators.number()},
             lon: {value:"", required:true, validate:RED.validators.number()},
-            start: {value:"", required:true},
-            end: {value:"", required:true}
+            start: {value:"sunrise", required:true},
+            end: {value:"sunset", required:true}
         },
         inputs:0,
         outputs:2,
@@ -78,6 +78,16 @@
         },
         labelStyle: function() {
             return this.name?"node_label_italic":"";
+        },
+        oneditprepare: function() {
+            if (($("#node-input-lat").val() === "") && ($("#node-input-lon").val() === "")) {
+                if ("geolocation" in navigator) {
+                    navigator.geolocation.getCurrentPosition(function(position) {
+                        $("#node-input-lat").val(Number(position.coords.latitude.toFixed(5)));
+                        $("#node-input-lon").val(Number(position.coords.longitude.toFixed(5)));
+                    });
+                }
+            }
         }
     });
 </script>
diff --git a/time/79-suncalc.js b/time/79-suncalc.js
index 6d59a855..771c417c 100644
--- a/time/79-suncalc.js
+++ b/time/79-suncalc.js
@@ -1,5 +1,5 @@
 /**
- * Copyright 2013 IBM Corp.
+ * Copyright 2013,2014 IBM Corp.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -39,7 +39,7 @@ module.exports = function(RED) {
             var mins2 = times[node.end].getUTCMinutes();
             var e1 = (hour*60+mins) - (hour1*60+mins1);
             var e2 = (hour*60+mins) - (hour2*60+mins2);
-            var moon = SunCalc.getMoonIllumination(now).fraction;
+            var moon = parseInt(SunCalc.getMoonIllumination(now).fraction*100+0.5)/100;
             var msg = { payload:0, topic:"sun", moon:moon };
             if ((e1 > 0) & (e2 < 0)) { msg.payload = 1; }
             if (oldval == null) { oldval = msg.payload; }
diff --git a/time/package.json b/time/package.json
index 9f74aa2a..817eccd9 100644
--- a/time/package.json
+++ b/time/package.json
@@ -1,6 +1,6 @@
 {
     "name"          : "node-red-node-suncalc",
-    "version"       : "0.0.3",
+    "version"       : "0.0.4",
     "description"   : "A Node-RED node to provide a signal at sunrise and sunset",
     "dependencies"  : {
         "suncalc"   : "1.5.*"