Represent empty wlxml nodes as DocumentNodeElement with empty DocumentTextElement

[fnpeditor.git] / modules / metadataEditor / transformations.js

diff --git a/modules/metadataEditor/transformations.js b/modules/metadataEditor/transformations.js
index a6fea3f..4b55488 100644 (file)
--- a/modules/metadataEditor/transformations.js
+++ b/modules/metadataEditor/transformations.js
@@ -1,22 +1,24 @@
-define(['libs/jquery-1.9.1.min'], function($) {\r
-\r
-    return {\r
-        getMetadata: function(xml) {\r
-            var toret = {};\r
-            $(xml).find('metadata').children().each(function() {\r
-                var node = $(this);\r
-                toret[this.nodeName.split(':')[1].toLowerCase()] = node.text();\r
-            })\r
-            return toret;\r
-        },\r
-        getXML: function(metadata) {\r
-            var meta = $('<metadata></metadata>\n');\r
-            _.each(_.keys(metadata), function(key) {\r
-                meta.append('\n\t<dc:'+key+'>' + metadata[key] + '</dc:'+key+'>');\r
-            });\r
-            meta.append('\n');\r
-            return vkbeautify.xml(meta.html());\r
-        }\r
-    }\r
-\r
+define(['libs/jquery-1.9.1.min'], function($) {
+
+    'use strict';
+
+    return {
+        getMetadata: function(xml) {
+            var toret = {};
+            $(xml).find('metadata').children().each(function() {
+                var node = $(this);
+                toret[this.nodeName.split(':')[1].toLowerCase()] = node.text();
+            });
+            return toret;
+        },
+        getXML: function(metadata) {
+            var meta = $('<metadata></metadata>\n');
+            _.each(_.keys(metadata), function(key) {
+                meta.append('\n\t<dc:'+key+'>' + metadata[key] + '</dc:'+key+'>');
+            });
+            meta.append('\n');
+            return vkbeautify.xml(meta.html());
+        }
+    };
+

 });
\ No newline at end of file
 });
\ No newline at end of file