blob: 0b67b91d424f20aee9ccbcc7023687a4a88e51b6 [file] [log] [blame]
/*
* Copyright (C) 2016 Apple Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
* THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "config.h"
#include "ContentSecurityPolicyResponseHeaders.h"
#include "HTTPHeaderNames.h"
#include "ResourceResponse.h"
namespace WebCore {
ContentSecurityPolicyResponseHeaders::ContentSecurityPolicyResponseHeaders(const ResourceResponse& response)
{
String policyValue = response.httpHeaderField(HTTPHeaderName::ContentSecurityPolicy);
if (!policyValue.isEmpty())
m_headers.append({ policyValue, ContentSecurityPolicyHeaderType::Enforce });
policyValue = response.httpHeaderField(HTTPHeaderName::ContentSecurityPolicyReportOnly);
if (!policyValue.isEmpty())
m_headers.append({ policyValue, ContentSecurityPolicyHeaderType::Report });
policyValue = response.httpHeaderField(HTTPHeaderName::XWebKitCSP);
if (!policyValue.isEmpty())
m_headers.append({ policyValue, ContentSecurityPolicyHeaderType::PrefixedEnforce });
policyValue = response.httpHeaderField(HTTPHeaderName::XWebKitCSPReportOnly);
if (!policyValue.isEmpty())
m_headers.append({ policyValue, ContentSecurityPolicyHeaderType::PrefixedReport });
}
ContentSecurityPolicyResponseHeaders ContentSecurityPolicyResponseHeaders::isolatedCopy() const
{
ContentSecurityPolicyResponseHeaders isolatedCopy;
isolatedCopy.m_headers.reserveInitialCapacity(m_headers.size());
for (auto& header : m_headers)
isolatedCopy.m_headers.uncheckedAppend({ header.first.isolatedCopy(), header.second });
return isolatedCopy;
}
} // namespace WebCore