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/*
* Copyright (C) 2008 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. ``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
* 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 "AccessControlList.h"
#include "AccessItemRule.h"
#include "PlatformString.h"
#include "SecurityOrigin.h"
#ifndef NDEBUG
#include <stdio.h>
#endif
namespace WebCore {
AccessControlList::AccessControlList(const String& accessControlHeader)
{
parseAccessControlHeader(accessControlHeader);
}
AccessControlList::~AccessControlList()
{
deleteAllValues(m_list);
}
void AccessControlList::parseAccessControlHeader(const String& accessControlHeader)
{
Vector<String> rules;
accessControlHeader.split(',', rules);
for (size_t i = 0; i < rules.size(); ++i)
m_list.append(new AccessItemRule(rules[i]));
}
bool AccessControlList::checkOrigin(const SecurityOrigin* accessControlOrigin) const
{
for (size_t i = 0; i < m_list.size(); ++i) {
AccessItemRule* rule = m_list[i];
if (!rule->allowListMatchesAny(accessControlOrigin))
continue;
if (rule->excludeListMatchesAny(accessControlOrigin))
continue;
return true;
}
return false;
}
#ifndef NDEBUG
void AccessControlList::show()
{
printf("AccessControlList::show count: %d\n", static_cast<int>(m_list.size()));
for (size_t i = 0; i < m_list.size(); ++i)
m_list[i]->show();
printf("\n\n");
}
#endif
} // namespace WebCore
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