X-Git-Url: http://git.indexdata.com/?a=blobdiff_plain;f=src%2Fmkws-handlebars.js;h=537779e5b21860a9dbb29c7535780746dd153fdb;hb=94a3083ce79f3cdf185add39bb933d695815b623;hp=6e93578a6b026f75ff8943093a163b28d9aabd48;hpb=d81d10eb466240b6e557379a4e298709a5086bf1;p=mkws-moved-to-github.git

diff --git a/src/mkws-handlebars.js b/src/mkws-handlebars.js
index 6e93578..537779e 100644
--- a/src/mkws-handlebars.js
+++ b/src/mkws-handlebars.js
@@ -5,10 +5,19 @@ Handlebars.registerHelper('mkws-json', function(obj) {
 });
 
 
-Handlebars.registerHelper('mkws-paragraphs', function(obj) {
+// This is intended to handle paragraphs from Wikipedia, hence the
+// rather hacky code to remove numbered references.
+//
+Handlebars.registerHelper('mkws-paragraphs', function(obj, count) {
   var acc = [];
-  for (var i = 0; i < obj.length; i++) {
-    acc.push('<p>', obj[i], '</p>');
+
+  // For some reason, Handlebars provides the value
+  // {"hash":{},"data":{}} for undefined parameters
+  if (count.hasOwnProperty('hash')) count = undefined;
+  if (!count || count > obj.length) count = obj.length;
+
+  for (var i = 0; i < count; i++) {
+    acc.push('<p>', obj[i].replace(/\[[0-9,]+\]/g, ''), '</p>');
   }
   return acc.join('');
 });