fix urltemplate

Author: k-toumura

lib/wotutils.js

@@ -63,7 +63,9 @@ function normalizeTd(td) {
 
     function formconv(intr, f, affordance) {
         if (f.hasOwnProperty("href")) {
-            f.href = url.resolve(baseUrl, f.href); // decodeURIComponent(url.resolve(baseUrl, f.href));
+            f.href = url.resolve(baseUrl, f.href)
+                        .replace(/%7B/gi,'{')
+                        .replace(/%7D/gi,'}');
         }
         if (f.hasOwnProperty("security") && typeof f.security === 'string') {
             f.security = [f.security];

templates/webofthings/node.js.mustache

@@ -431,7 +431,7 @@ module.exports = function (RED) {
                     const urivars = prop.hasOwnProperty("uriVariables") ? msg.payload : {};
                     if (prop.uriVariables) {
                         const ajv = new Ajv({allErrors: true});
-                        if (!ajv.validate(prop.uriVariables, urlvars)) {
+                        if (!ajv.validate(prop.uriVariables, urivars)) {
                             node.warn(`input schema validation error: ${ajv.errorsText()}`, msg);
                         }
                     }