void Location::setPort(const String& portString, DOMWindow* activeWindow, DOMWindow* firstWindow)
{
if (!m_frame)
return;
KURL url = m_frame->document()->url();
int port = portString.toInt();
if (port < 0 || port > 0xFFFF || portString.isEmpty())
url.removePort();
else
url.setPort(port);
setLocation(url.string(), activeWindow, firstWindow);
}
void JSLocation::setPort(ExecState* exec, JSValue value)
{
Frame* frame = impl()->frame();
ASSERT(frame);
KURL url = frame->loader()->url();
// FIXME: Could make this a little less ugly if String provided a toUnsignedShort function.
const UString& portString = value.toString(exec);
int port = charactersToInt(portString.data(), portString.size());
if (port < 0 || port > 0xFFFF)
url.removePort();
else
url.setPort(port);
navigateIfAllowed(exec, frame, url, !frame->script()->anyPageIsProcessingUserGesture(), false);
}
void HTMLAnchorElement::setPort(const String& value)
{
KURL url = href();
if (!url.canSetHostOrPort())
return;
// http://dev.w3.org/html5/spec/infrastructure.html#url-decomposition-idl-attributes
// specifically goes against RFC 3986 (p3.2) and
// requires setting the port to "0" if it is set to empty string.
unsigned port = value.toUInt();
if (isDefaultPortForProtocol(port, url.protocol()))
url.removePort();
else
url.setPort(port);
setHref(url.string());
}