Add some SVG element namespaces

Noticed that we have several old images on commons that use these
namespaces. They seem harmless, so I think we should add them.

Change-Id: Ib80298256c5d4717867eb857d5404a9487fed784

diff --git a/includes/upload/UploadBase.php b/includes/upload/UploadBase.php
index b32780f..b8ca434 100644 (file)
--- a/includes/upload/UploadBase.php
+++ b/includes/upload/UploadBase.php
@@ -1298,6 +1298,8 @@ abstract class UploadBase {
        public function checkSvgScriptCallback( $element, $attribs ) {
                list( $namespace, $strippedElement ) = $this->splitXmlNamespace( $element );
 
+               // We specifically don't include:
+               // http://www.w3.org/1999/xhtml (bug 60771)
                static $validNamespaces = array(
                        '',
                        'adobe:ns:meta/',
@@ -1328,11 +1330,14 @@ abstract class UploadBase {
                        'http://purl.org/dc/elements/1.1',
                        'http://schemas.microsoft.com/visio/2003/svgextensions/',
                        'http://sodipodi.sourceforge.net/dtd/sodipodi-0.dtd',
+                       'http://taptrix.com/inkpad/svg_extensions',
                        'http://web.resource.org/cc/',
                        'http://www.freesoftware.fsf.org/bkchem/cdml',
                        'http://www.inkscape.org/namespaces/inkscape',
+                       'http://www.opengis.net/gml',
                        'http://www.w3.org/1999/02/22-rdf-syntax-ns#',
                        'http://www.w3.org/2000/svg',
+                       'http://www.w3.org/tr/rec-rdf-syntax/',
                );
 
                if ( !in_array( $namespace, $validNamespaces ) ) {