void checkViewBox(String svgDocEntry, Document doc) {
NodeList n = doc.getElementsByTagNameNS(svgNS, "svg");
for (int i = 0; i < n.getLength(); i++) {
Element svgElement = (Element) n.item(i);
String viewport = svgElement.getAttributeNS(svgNS, "viewBox");
if (viewport == null || viewport.length() == 0) {
report.message(
MessageId.HTM_048,
new MessageLocation(
svgDocEntry,
XmlDocParser.getElementLineNumber(svgElement),
XmlDocParser.getElementColumnNumber(svgElement)));
}
}
}
void checkSvgDoc(String svgDocEntry) {
Document doc = docParser.parseDocument(svgDocEntry);
if (doc != null) {
checkViewBox(svgDocEntry, doc);
checkImageXlinkHrefInline(svgDocEntry, doc);
}
}
void checkImageXlinkHrefInline(String svgDocEntry, Document doc) {
NodeList n = doc.getElementsByTagNameNS(svgNS, "image");
for (int i = 0; i < n.getLength(); i++) {
Element svgElement = (Element) n.item(i);
String href = svgElement.getAttributeNS(xlinkNS, "href");
if (href != null && href.length() > 0) {
if (!href.startsWith("data:image")) {
report.message(
MessageId.MED_006,
new MessageLocation(
svgDocEntry,
XmlDocParser.getElementLineNumber(svgElement),
XmlDocParser.getElementColumnNumber(svgElement)));
}
}
}
}
