void HTMLAnchorElement::parseAttribute(Attribute* attr)
{
if (attr->name() == hrefAttr) {
bool wasLink = isLink();
setIsLink(!attr->isNull());
if (wasLink != isLink())
setNeedsStyleRecalc();
if (isLink()) {
String parsedURL = stripLeadingAndTrailingHTMLSpaces(attr->value());
if (document()->isDNSPrefetchEnabled()) {
if (protocolIs(parsedURL, "http") || protocolIs(parsedURL, "https") || parsedURL.startsWith("//"))
prefetchDNS(document()->completeURL(parsedURL).host());
}
if (document()->page() && !document()->page()->javaScriptURLsAreAllowed() && protocolIsJavaScript(parsedURL)) {
clearIsLink();
// FIXME: This is horribly factored.
if (Attribute* hrefAttribute = getAttributeItem(hrefAttr))
hrefAttribute->setValue(nullAtom);
}
#ifdef ARTEMIS
else if(protocolIsJavaScript(parsedURL) && !hasEventListeners(eventNames().clickEvent)) {
// Don't set the onclick event handler if it already has one.
setAttributeEventListener(eventNames().clickEvent, createAttributeEventListener(this, attr));
}
#endif
}
invalidateCachedVisitedLinkHash();
} else if (attr->name() == nameAttr || attr->name() == titleAttr) {
// Do nothing.
} else if (attr->name() == relAttr)
setRel(attr->value());
else
HTMLElement::parseAttribute(attr);
}
void HTMLAnchorElement::parseAttribute(Attribute* attr)
{
if (attr->name() == hrefAttr) {
bool wasLink = isLink();
setIsLink(!attr->isNull());
if (wasLink != isLink())
setNeedsStyleRecalc();
if (isLink()) {
String parsedURL = stripLeadingAndTrailingHTMLSpaces(attr->value());
if (document()->isDNSPrefetchEnabled()) {
if (protocolIs(parsedURL, "http") || protocolIs(parsedURL, "https") || parsedURL.startsWith("//"))
prefetchDNS(document()->completeURL(parsedURL).host());
}
if (document()->page() && !document()->page()->javaScriptURLsAreAllowed() && protocolIsJavaScript(parsedURL)) {
clearIsLink();
attr->setValue(nullAtom);
}
}
invalidateCachedVisitedLinkHash();
} else if (attr->name() == nameAttr || attr->name() == titleAttr) {
// Do nothing.
} else if (attr->name() == relAttr)
setRel(attr->value());
else
HTMLElement::parseAttribute(attr);
}