bool DocumentLoader::shouldContinueForResponse() const
{
if (m_substituteData.isValid())
return true;
int statusCode = m_response.httpStatusCode();
if (statusCode == 204 || statusCode == 205) {
// The server does not want us to replace the page contents.
return false;
}
if (contentDispositionType(m_response.httpHeaderField("Content-Disposition")) == ContentDispositionAttachment) {
// The server wants us to download instead of replacing the page contents.
// Downloading is handled by the embedder, but we still get the initial
// response so that we can ignore it and clean up properly.
return false;
}
if (!canShowMIMEType(m_response.mimeType(), m_frame->page()))
return false;
// Prevent remote web archives from loading because they can claim to be from any domain and thus avoid cross-domain security checks.
if (equalIgnoringCase("multipart/related", m_response.mimeType()) && !SchemeRegistry::shouldTreatURLSchemeAsLocal(m_request.url().protocol()))
return false;
return true;
}
void FrameLoaderClientBlackBerry::dispatchDecidePolicyForResponse(FramePolicyFunction function, const ResourceResponse& response, const ResourceRequest& request)
{
// FIXME: What should we do for HTTP status code 204 and 205 and "application/zip"?
PolicyAction policy = PolicyIgnore;
if (contentDispositionType(response.httpHeaderField("Content-Disposition")) == ContentDispositionAttachment
|| request.forceDownload())
policy = PolicyDownload;
else if (canShowMIMEType(response.mimeType()))
policy = PolicyUse;
else if ((ResourceRequest::TargetIsMainFrame == request.targetType())
&& m_webPagePrivate->m_client->downloadAllowed(request.url().string().utf8().data()))
policy = PolicyDownload;
(m_frame->loader()->policyChecker()->*function)(policy);
}
