X-Git-Url: http://git.indexdata.com/?a=blobdiff_plain;f=tools%2Fhtdocs%2Fmkws.js;h=124b3115fb9723bcf7227d31e86b8337e09fd45a;hb=588dc0fed2bd1f9240418e05a87514796679223a;hp=1218c403f4168db400a284b26b38816787d300d1;hpb=5e5012f066395e53b3c11ac41aa5e01549cbb3cc;p=mkws-moved-to-github.git

diff --git a/tools/htdocs/mkws.js b/tools/htdocs/mkws.js
index 1218c40..124b311 100644
--- a/tools/htdocs/mkws.js
+++ b/tools/htdocs/mkws.js
@@ -3,15 +3,6 @@
 
 "use strict"; // HTML5: disable for debug_level >= 2
 
-Handlebars.registerHelper('link', function(text, url) {
-  text = Handlebars.Utils.escapeExpression(text);
-  url  = Handlebars.Utils.escapeExpression(url);
-
-  var result = '<a href="' + url + '">' + text + '</a>';
-
-  return new Handlebars.SafeString(result);
-});
-
 // Set up namespace and some state.
 var mkws = {
     filters: [],
@@ -109,6 +100,42 @@ mkws.debug_function = function (string) {
 }
 var debug = mkws.debug_function; // local alias
 
+
+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);
+});
+
+
+// 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 "";
+});
+
+
 {
     /* default mkws config */
     var config_default = {