1/*
2 * Copyright (C) 2012 Google Inc. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions are
6 * met:
7 *
8 * * Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * * Redistributions in binary form must reproduce the above
11 * copyright notice, this list of conditions and the following disclaimer
12 * in the documentation and/or other materials provided with the
13 * distribution.
14 * * Neither the name of Google Inc. nor the names of its
15 * contributors may be used to endorse or promote products derived from
16 * this software without specific prior written permission.
17 *
18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
29 */
30
31#pragma once
32
33#include <wtf/Forward.h>
34#include <wtf/Noncopyable.h>
35
36namespace WebCore {
37
38class Frame;
39class FrameLoaderClient;
40class SecurityOrigin;
41
42class MixedContentChecker {
43 WTF_MAKE_NONCOPYABLE(MixedContentChecker);
44public:
45 enum class ContentType {
46 Active,
47 ActiveCanWarn,
48 };
49
50 MixedContentChecker(Frame&);
51
52 enum class AlwaysDisplayInNonStrictMode {
53 No,
54 Yes,
55 };
56
57 bool canDisplayInsecureContent(SecurityOrigin&, ContentType, const URL&, AlwaysDisplayInNonStrictMode = AlwaysDisplayInNonStrictMode::No) const;
58 bool canRunInsecureContent(SecurityOrigin&, const URL&) const;
59 void checkFormForMixedContent(SecurityOrigin&, const URL&) const;
60 static bool isMixedContent(SecurityOrigin&, const URL&);
61
62private:
63 // FIXME: This should probably have a separate client from FrameLoader.
64 FrameLoaderClient& client() const;
65
66 void logWarning(bool allowed, const String& action, const URL&) const;
67
68 Frame& m_frame;
69};
70
71} // namespace WebCore
72