bool DocumentLoader::scheduleArchiveLoad(ResourceLoader* loader, const ResourceRequest& request)
{
if (ArchiveResource* resource = archiveResourceForURL(request.url())) {
m_pendingSubstituteResources.set(loader, resource);
deliverSubstituteResourcesAfterDelay();
return true;
}
if (!m_archive)
return false;
switch (m_archive->type()) {
#if ENABLE(WEB_ARCHIVE)
case Archive::WebArchive:
// WebArchiveDebugMode means we fail loads instead of trying to fetch them from the network if they're not in the archive.
return m_frame->settings() && m_frame->settings()->webArchiveDebugModeEnabled() && ArchiveFactory::isArchiveMimeType(responseMIMEType());
#endif
#if ENABLE(MHTML)
case Archive::MHTML:
return true; // Always fail the load for resources not included in the MHTML.
#endif
default:
return false;
}
}
void DocumentLoader::setDefersLoading(bool defers)
{
if (m_mainResourceLoader)
m_mainResourceLoader->setDefersLoading(defers);
setAllDefersLoading(m_subresourceLoaders, defers);
setAllDefersLoading(m_plugInStreamLoaders, defers);
if (!defers)
deliverSubstituteResourcesAfterDelay();
}
bool DocumentLoader::scheduleLoadFallbackResourceFromApplicationCache(ResourceLoader* loader, const ResourceRequest& request, ApplicationCache* cache)
{
if (!frameLoader()->frame()->settings() || !frameLoader()->frame()->settings()->offlineWebApplicationCacheEnabled())
return false;
ApplicationCacheResource* resource;
if (!getApplicationCacheFallbackResource(request, resource, cache))
return false;
m_pendingSubstituteResources.set(loader, resource);
deliverSubstituteResourcesAfterDelay();
return true;
}
bool DocumentLoader::scheduleApplicationCacheLoad(ResourceLoader* loader, const ResourceRequest& request, const KURL& originalURL)
{
if (!frameLoader()->frame()->settings() || !frameLoader()->frame()->settings()->offlineWebApplicationCacheEnabled())
return false;
if (request.url() != originalURL)
return false;
ApplicationCacheResource* resource;
if (!shouldLoadResourceFromApplicationCache(request, resource))
return false;
m_pendingSubstituteResources.set(loader, resource);
deliverSubstituteResourcesAfterDelay();
return true;
}
bool DocumentLoader::scheduleArchiveLoad(ResourceLoader* loader, const ResourceRequest& request, const KURL& originalURL)
{
ArchiveResource* resource = 0;
if (request.url() == originalURL)
resource = archiveResourceForURL(originalURL);
if (!resource) {
// WebArchiveDebugMode means we fail loads instead of trying to fetch them from the network if they're not in the archive.
bool shouldFailLoad = m_frame->settings()->webArchiveDebugModeEnabled() && ArchiveFactory::isArchiveMimeType(responseMIMEType());
if (!shouldFailLoad)
return false;
}
m_pendingSubstituteResources.set(loader, resource);
deliverSubstituteResourcesAfterDelay();
return true;
}