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/*
* Copyright (C) 1999 Lars Knoll (knoll@kde.org)
* (C) 1999 Antti Koivisto (koivisto@kde.org)
* (C) 2000 Simon Hausmann <hausmann@kde.org>
* Copyright (C) 2003, 2006, 2007, 2008, 2009, 2010, 2014 Apple Inc. All rights reserved.
* (C) 2006 Graham Dennis (graham.dennis@gmail.com)
* Copyright (C) 2011 Google Inc. All rights reserved.
* Copyright (C) 2012 Motorola Mobility Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public License
* along with this library; see the file COPYING.LIB. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#include "config.h"
#include "DOMURL.h"
#include "ActiveDOMObject.h"
#include "Blob.h"
#include "BlobURL.h"
#include "MemoryCache.h"
#include "PublicURLManager.h"
#include "ResourceRequest.h"
#include "ScriptExecutionContext.h"
#include "SecurityOrigin.h"
#include "URLSearchParams.h"
#include <wtf/MainThread.h>
#include <wtf/text/MakeString.h>
namespace WebCore {
inline DOMURL::DOMURL(URL&& completeURL)
: m_url(WTFMove(completeURL))
{
ASSERT(m_url.isValid());
}
ExceptionOr<Ref<DOMURL>> DOMURL::create(const String& url, const URL& base)
{
ASSERT(base.isValid() || base.isNull());
URL completeURL { base, url };
if (!completeURL.isValid())
return Exception { ExceptionCode::TypeError, makeString('"', url, "\" cannot be parsed as a URL."_s) };
return adoptRef(*new DOMURL(WTFMove(completeURL)));
}
ExceptionOr<Ref<DOMURL>> DOMURL::create(const String& url, const String& base)
{
URL baseURL { base };
if (!base.isNull() && !baseURL.isValid())
return Exception { ExceptionCode::TypeError, makeString('"', url, "\" cannot be parsed as a URL against \""_s, base, "\"."_s) };
return create(url, baseURL);
}
DOMURL::~DOMURL() = default;
static URL parseInternal(const String& url, const String& base)
{
URL baseURL { base };
if (!base.isNull() && !baseURL.isValid())
return { };
return { baseURL, url };
}
RefPtr<DOMURL> DOMURL::parse(const String& url, const String& base)
{
auto completeURL = parseInternal(url, base);
if (!completeURL.isValid())
return { };
return adoptRef(*new DOMURL(WTFMove(completeURL)));
}
bool DOMURL::canParse(const String& url, const String& base)
{
return parseInternal(url, base).isValid();
}
ExceptionOr<void> DOMURL::setHref(const String& url)
{
URL completeURL { url };
if (!completeURL.isValid())
return Exception { ExceptionCode::TypeError };
m_url = WTFMove(completeURL);
if (m_searchParams)
m_searchParams->updateFromAssociatedURL();
return { };
}
String DOMURL::createObjectURL(ScriptExecutionContext& scriptExecutionContext, Blob& blob)
{
return createPublicURL(scriptExecutionContext, blob);
}
String DOMURL::createPublicURL(ScriptExecutionContext& scriptExecutionContext, URLRegistrable& registrable)
{
URL publicURL = BlobURL::createPublicURL(scriptExecutionContext.securityOrigin());
if (publicURL.isEmpty())
return String();
scriptExecutionContext.publicURLManager().registerURL(publicURL, registrable);
return publicURL.string();
}
URLSearchParams& DOMURL::searchParams()
{
if (!m_searchParams)
m_searchParams = URLSearchParams::create(search(), this);
return *m_searchParams;
}
void DOMURL::revokeObjectURL(ScriptExecutionContext& scriptExecutionContext, const String& urlString)
{
URL url { urlString };
ResourceRequest request(url);
request.setDomainForCachePartition(scriptExecutionContext.domainForCachePartition());
MemoryCache::removeRequestFromSessionCaches(scriptExecutionContext, request);
scriptExecutionContext.publicURLManager().revoke(url);
}
} // namespace WebCore
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