Source/WebCore/loader/MixedContentChecker.h

/*
 * Copyright (C) 2012 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:
 *
 *     * Redistributions of source code must retain the above copyright
 * notice, this list of conditions and the following disclaimer.
 *     * 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
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 * contributors may be used to endorse or promote products derived from
 * this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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 */

#pragma once

#include <optional>
#include <wtf/Forward.h>
#include <wtf/Noncopyable.h>

namespace WebCore {

class Frame;
class FrameLoaderClient;
class SecurityOrigin;

class MixedContentChecker {
    WTF_MAKE_NONCOPYABLE(MixedContentChecker);
public:
    enum class ContentType {
        Active,
        ActiveCanWarn,
    };

    enum class AlwaysDisplayInNonStrictMode {
        No,
        Yes,
    };

    // FIXME: This should probably have a separate client from FrameLoader.
    static bool canDisplayInsecureContent(Frame&, SecurityOrigin&, ContentType, const URL&, AlwaysDisplayInNonStrictMode = AlwaysDisplayInNonStrictMode::No);
    static bool canRunInsecureContent(Frame&, SecurityOrigin&, const URL&);
    static void checkFormForMixedContent(Frame&, SecurityOrigin&, const URL&);
    static bool isMixedContent(SecurityOrigin&, const URL&);
    static std::optional<String> checkForMixedContentInFrameTree(const Frame&, const URL&);
};

} // namespace WebCore