Remove debugging output from #first Handlebars helper.

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

diff --git a/tools/htdocs/mkws.js b/tools/htdocs/mkws.js
index 05d50b5..124b311 100644 (file)
--- a/tools/htdocs/mkws.js
+++ b/tools/htdocs/mkws.js
@@ -100,6 +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 = {
@@ -652,12 +688,26 @@ function renderDetails(data, marker)
        details = defaultRenderDetails(data, marker);
     }
 
-    details = '<div class="details" id="mkwsDet_'+data.recid+'">' + details;
-    details += '</div>';
+    return '<div class="details" id="mkwsDet_' + data.recid + '">' + details + '</div>';
+}
 
-    return details;
+
+function maybeLoadTemplate(name)
+{
+    var source = $("#mkwsTemplate" + name).html();
+    if (!source) {
+       debug("no template '" + name + "': falling back to default behaviour");
+       // Mark template as not provided
+       mkws['template' + name] = 0;
+       return;
+    }
+
+    var template = Handlebars.compile(source);
+    debug("compiled template '" + name + "'");
+    mkws['template' + name] = template;
 }
 
+
 function defaultRenderDetails(data, marker)
 {
     var details = '<table>';
@@ -683,22 +733,6 @@ function defaultRenderDetails(data, marker)
 }
 
 
-function maybeLoadTemplate(name)
-{
-    var source = $("#mkwsTemplate" + name).html();
-    if (!source) {
-       debug("no template '" + name + "': falling back to default behaviour");
-       // Mark template as not provided
-       mkws['template' + name] = 0;
-       return;
-    }
-
-    var template = Handlebars.compile(source);
-    debug("compiled template '" + name + "'");
-    mkws['template' + name] = template;
-}
-
-
 function renderField(caption, data, data2, data3) {
     if (data === undefined) {
        return "";