Fix map base root

to Close #28

README.md

@@ -7,6 +7,8 @@ map web page for plotting "things" on.
 ![Map Image](https://dceejay.github.io/pages/images/redmap.png)
 
 ### Changes
+ - v1.1.7 - extend path correctly - Issue #28
+ - v1.1.6 - cleanup/remove excess logging
  - v1.1.5 - add ttl property to set expiry time (secs) of individual marker, and let command clear:"layername" delete a complete layer.
  - v1.1.4 - Let layer control be visible or not
  - v1.1.3 - more typos.

package.json

@@ -1,6 +1,6 @@
 {
     "name"          : "node-red-contrib-web-worldmap",
-    "version"       : "1.1.6",
+    "version"       : "1.1.7",
     "description"   : "A Node-RED node to provide a web page of a world map for plotting things on.",
     "dependencies"  : {
         "express": "^4.15.0",

worldmap.js

@@ -26,7 +26,7 @@ module.exports = function(RED) {
         if (!socket) {
             var fullPath = path.posix.join(RED.settings.httpNodeRoot, 'worldmap', 'leaflet', 'sockjs.min.js');
             socket = sockjs.createServer({sockjs_url:fullPath, log:function() {}, transports:"xhr-polling"});
-            socket.installHandlers(RED.server, {prefix:'/worldmap/socket'});
+            socket.installHandlers(RED.server, {prefix:path.posix.join(RED.settings.httpNodeRoot,'/worldmap/socket')});
         }
         this.lat = n.lat || "";
         this.lon = n.lon || "";
@@ -93,7 +93,7 @@ module.exports = function(RED) {
         RED.nodes.createNode(this,n);
         if (!socket) {
             var fullPath = path.posix.join(RED.settings.httpNodeRoot, 'worldmap', 'leaflet', 'sockjs.min.js');
-            socket = sockjs.createServer({sockjs_url:fullPath, prefix:'/worldmap/socket'});
+            socket = sockjs.createServer({sockjs_url:fullPath, prefix:path.posix.join(RED.settings.httpNodeRoot,'/worldmap/socket')});
             socket.installHandlers(RED.server);
         }
         var node = this;