1/*
2 * Copyright (C) 2011 Google, Inc. All rights reserved.
3 * Copyright (C) 2016 Apple Inc. All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 *
14 * THIS SOFTWARE IS PROVIDED BY GOOGLE INC. ``AS IS'' AND ANY
15 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
17 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR
18 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
19 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
20 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
21 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
22 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
23 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
24 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
25 */
26
27#pragma once
28
29#include "ContentSecurityPolicyDirective.h"
30#include "ContentSecurityPolicySourceList.h"
31
32namespace WebCore {
33
34class ContentSecurityPolicyDirectiveList;
35
36class ContentSecurityPolicySourceListDirective : public ContentSecurityPolicyDirective {
37public:
38 ContentSecurityPolicySourceListDirective(const ContentSecurityPolicyDirectiveList&, const String& name, const String& value);
39
40 enum class ShouldAllowEmptyURLIfSourceListIsNotNone { No, Yes };
41 bool allows(const URL&, bool didReceiveRedirectResponse, ShouldAllowEmptyURLIfSourceListIsNotNone);
42 bool allows(const ContentSecurityPolicyHash&) const;
43 bool allows(const String& nonce) const;
44 bool allowInline() const { return m_sourceList.allowInline(); }
45 bool allowEval() const { return m_sourceList.allowEval(); }
46
47 OptionSet<ContentSecurityPolicyHashAlgorithm> hashAlgorithmsUsed() const { return m_sourceList.hashAlgorithmsUsed(); }
48
49private:
50 ContentSecurityPolicySourceList m_sourceList;
51};
52
53} // namespace WebCore
54