Add #json helper for Handlebars.

[mkws-moved-to-github.git] / tools / htdocs / mkws.js

diff --git a/tools/htdocs/mkws.js b/tools/htdocs/mkws.js
index 1a58f58..32710e7 100644 (file)
--- a/tools/htdocs/mkws.js
+++ b/tools/htdocs/mkws.js
@@ -101,13 +101,20 @@ mkws.debug_function = function (string) {
 var debug = mkws.debug_function; // local alias
 
 
-Handlebars.registerHelper('link', function(text, url) {
-  text = Handlebars.Utils.escapeExpression(text);
-  url  = Handlebars.Utils.escapeExpression(url);
+Handlebars.registerHelper('link', function(a) {
+    var result = "";
+    for (var i in a) {
+       if (i > 0) result += "<br/>";
+       var text = Handlebars.Utils.escapeExpression(a[i]);
+       result += '<a href="' + text + '">' + text + '</a>';
+    }
+
+    return new Handlebars.SafeString(result);
+});
 
-  var result = '<a href="' + url + '">' + text + '</a>';
 
-  return new Handlebars.SafeString(result);
+Handlebars.registerHelper('json', function(obj) {
+    return JSON.stringify(obj);
 });