root/Source/platform/weborigin/SecurityPolicy.h

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INCLUDED FROM


/*
 * Copyright (C) 2011 Google 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.
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 *     documentation and/or other materials provided with the distribution.
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 *     its contributors may be used to endorse or promote products derived
 *     from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY GOOGLE AND ITS CONTRIBUTORS "AS IS" AND ANY
 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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#ifndef SecurityPolicy_h
#define SecurityPolicy_h

#include "platform/PlatformExport.h"
#include "platform/weborigin/ReferrerPolicy.h"
#include "wtf/text/WTFString.h"

namespace WebCore {

class KURL;
class SecurityOrigin;

class PLATFORM_EXPORT SecurityPolicy {
public:
    // True if the referrer should be omitted according to the
    // ReferrerPolicyDefault. If you intend to send a referrer header, you
    // should use generateReferrerHeader instead.
    static bool shouldHideReferrer(const KURL&, const String& referrer);

    // Returns the referrer modified according to the referrer policy for a
    // navigation to a given URL. If the referrer returned is empty, the
    // referrer header should be omitted.
    static String generateReferrerHeader(ReferrerPolicy, const KURL&, const String& referrer);

    static void addOriginAccessWhitelistEntry(const SecurityOrigin& sourceOrigin, const String& destinationProtocol, const String& destinationDomain, bool allowDestinationSubdomains);
    static void removeOriginAccessWhitelistEntry(const SecurityOrigin& sourceOrigin, const String& destinationProtocol, const String& destinationDomain, bool allowDestinationSubdomains);
    static void resetOriginAccessWhitelists();

    static bool isAccessWhiteListed(const SecurityOrigin* activeOrigin, const SecurityOrigin* targetOrigin);
    static bool isAccessToURLWhiteListed(const SecurityOrigin* activeOrigin, const KURL&);
};

} // namespace WebCore

#endif // SecurityPolicy_h

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