X-Git-Url: http://git.indexdata.com/?a=blobdiff_plain;f=tools%2Fhtdocs%2Fmkws.js;h=124b3115fb9723bcf7227d31e86b8337e09fd45a;hb=588dc0fed2bd1f9240418e05a87514796679223a;hp=1a58f589edbb429d74b57b58082a902e3e6fef47;hpb=a8625b5faf5a1217e894d60b61cf93925fed4906;p=mkws-moved-to-github.git

diff --git a/tools/htdocs/mkws.js b/tools/htdocs/mkws.js
index 1a58f58..124b311 100644
--- a/tools/htdocs/mkws.js
+++ b/tools/htdocs/mkws.js
@@ -101,13 +101,38 @@ 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);
+});
+
+
+Handlebars.registerHelper('json', function(obj) {
+    return JSON.stringify(obj);
+});
 
-  var result = '<a href="' + url + '">' + text + '</a>';
 
-  return new Handlebars.SafeString(result);
+// We need {{attr name}} because Handlebars can't parse {{@@name}}
+Handlebars.registerHelper('attr', function(attrName) {
+    return this['@' + attrName];
+});
+
+
+Handlebars.registerHelper('first', function(items, options) {
+    var having = options.hash.having;
+    for (var i in items) {
+	var item = items[i]
+	if (!having || item[having]) {
+	    return options.fn(item);
+	}
+    }
+    return "";
 });