159 lines
5.8 KiB
Plaintext
159 lines
5.8 KiB
Plaintext
/*
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* Copyright (C) 2013 Apple Inc. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
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* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
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* THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#import "config.h"
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#import "APIWebArchive.h"
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#if PLATFORM(COCOA)
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#import "APIArray.h"
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#import "APIData.h"
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#import "APIWebArchiveResource.h"
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#import <WebCore/LegacyWebArchive.h>
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#import <wtf/RetainPtr.h>
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namespace API {
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using namespace WebCore;
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Ref<WebArchive> WebArchive::create(WebArchiveResource* mainResource, RefPtr<API::Array>&& subresources, RefPtr<API::Array>&& subframeArchives)
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{
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return adoptRef(*new WebArchive(mainResource, WTFMove(subresources), WTFMove(subframeArchives)));
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}
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Ref<WebArchive> WebArchive::create(API::Data* data)
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{
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return adoptRef(*new WebArchive(data));
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}
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Ref<WebArchive> WebArchive::create(RefPtr<LegacyWebArchive>&& legacyWebArchive)
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{
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return adoptRef(*new WebArchive(legacyWebArchive.releaseNonNull()));
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}
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Ref<WebArchive> WebArchive::create(const SimpleRange& range)
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{
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return adoptRef(*new WebArchive(LegacyWebArchive::create(range)));
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}
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WebArchive::WebArchive(WebArchiveResource* mainResource, RefPtr<API::Array>&& subresources, RefPtr<API::Array>&& subframeArchives)
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: m_cachedMainResource(mainResource)
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, m_cachedSubresources(subresources)
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, m_cachedSubframeArchives(subframeArchives)
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{
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auto coreMainResource = m_cachedMainResource->coreArchiveResource();
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Vector<Ref<ArchiveResource>> coreArchiveResources;
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coreArchiveResources.reserveInitialCapacity(m_cachedSubresources->size());
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for (size_t i = 0; i < m_cachedSubresources->size(); ++i) {
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auto resource = m_cachedSubresources->at<WebArchiveResource>(i);
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ASSERT(resource);
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ASSERT(resource->coreArchiveResource());
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coreArchiveResources.uncheckedAppend(*resource->coreArchiveResource());
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}
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Vector<Ref<LegacyWebArchive>> coreSubframeLegacyWebArchives;
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coreSubframeLegacyWebArchives.reserveInitialCapacity(m_cachedSubframeArchives->size());
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for (size_t i = 0; i < m_cachedSubframeArchives->size(); ++i) {
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auto subframeWebArchive = m_cachedSubframeArchives->at<WebArchive>(i);
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ASSERT(subframeWebArchive);
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ASSERT(subframeWebArchive->coreLegacyWebArchive());
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coreSubframeLegacyWebArchives.uncheckedAppend(*subframeWebArchive->coreLegacyWebArchive());
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}
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m_legacyWebArchive = LegacyWebArchive::create(*coreMainResource, WTFMove(coreArchiveResources), WTFMove(coreSubframeLegacyWebArchives));
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}
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WebArchive::WebArchive(API::Data* data)
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{
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m_legacyWebArchive = LegacyWebArchive::create(SharedBuffer::create(data->bytes(), data->size()).get());
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}
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WebArchive::WebArchive(RefPtr<LegacyWebArchive>&& legacyWebArchive)
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: m_legacyWebArchive(legacyWebArchive)
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{
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}
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WebArchive::~WebArchive()
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{
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}
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WebArchiveResource* WebArchive::mainResource()
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{
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if (!m_cachedMainResource)
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m_cachedMainResource = WebArchiveResource::create(m_legacyWebArchive->mainResource());
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return m_cachedMainResource.get();
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}
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API::Array* WebArchive::subresources()
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{
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if (!m_cachedSubresources) {
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Vector<RefPtr<API::Object>> subresources;
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subresources.reserveInitialCapacity(m_legacyWebArchive->subresources().size());
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for (auto& subresource : m_legacyWebArchive->subresources())
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subresources.uncheckedAppend(WebArchiveResource::create(subresource.ptr()));
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m_cachedSubresources = API::Array::create(WTFMove(subresources));
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}
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return m_cachedSubresources.get();
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}
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API::Array* WebArchive::subframeArchives()
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{
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if (!m_cachedSubframeArchives) {
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Vector<RefPtr<API::Object>> subframeWebArchives;
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subframeWebArchives.reserveInitialCapacity(m_legacyWebArchive->subframeArchives().size());
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for (auto& subframeArchive : m_legacyWebArchive->subframeArchives())
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subframeWebArchives.uncheckedAppend(WebArchive::create(static_cast<LegacyWebArchive*>(subframeArchive.ptr())));
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m_cachedSubframeArchives = API::Array::create(WTFMove(subframeWebArchives));
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}
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return m_cachedSubframeArchives.get();
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}
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static void releaseWebArchiveData(unsigned char*, const void* data)
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{
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// Balanced by CFRetain in WebArchive::data().
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CFRelease(data);
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}
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Ref<API::Data> WebArchive::data()
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{
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RetainPtr<CFDataRef> rawDataRepresentation = m_legacyWebArchive->rawDataRepresentation();
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// Balanced by CFRelease in releaseWebArchiveData.
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CFRetain(rawDataRepresentation.get());
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return API::Data::createWithoutCopying(CFDataGetBytePtr(rawDataRepresentation.get()), CFDataGetLength(rawDataRepresentation.get()), releaseWebArchiveData, rawDataRepresentation.get());
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}
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LegacyWebArchive* WebArchive::coreLegacyWebArchive()
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{
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return m_legacyWebArchive.get();
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}
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} // namespace WebKit
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#endif // PLATFORM(COCOA)
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