ADD getElementsByTagNameNS on Document

djanowski · Dec 12, 2010 · 484e556 · 484e556
1 parent ff5ded8
commit 484e556
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diff --git a/.gitignore b/.gitignore
@@ -1,2 +1,3 @@
 .DS_Store
 .svn
+.*.swp
diff --git a/lib/jsdom/level2/core.js b/lib/jsdom/level2/core.js
@@ -188,6 +188,29 @@ core.NamedNodeMap.prototype._map = function(fn) {
   return [];
 };
 
+core.Document.prototype.getElementsByTagNameNS = function(/* String */ namespaceURI,
+                                                          /* String */ localName)
+{
+  var nsPrefixCache = {};
+
+  function filterByTagName(child) {
+    if (child.nodeType && child.nodeType === this.ENTITY_REFERENCE_NODE) {
+      child = child._entity;
+    }
+
+    var localMatch = child.localName === localName,
+        nsMatch    = child.namespaceURI === namespaceURI;
+    if ((localMatch || localName === "*") &&
+        (nsMatch || namespaceURI === "*"))
+    {
+      return true;
+    }
+    return false;
+  }
+
+  return new core.NodeList(this.ownerDocument || this, core.mapper(this, filterByTagName));
+};
+
 core.Element.prototype.getAttributeNS = function(/* string */ namespaceURI,
                                                  /* string */ localName)
 {