1/*
2 * Copyright (C) 2011 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
6 * are met:
7 * 1. Redistributions of source code must retain the above copyright
8 *    notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 *    notice, this list of conditions and the following disclaimer in the
11 *    documentation and/or other materials provided with the distribution.
12 *
13 * THIS SOFTWARE IS PROVIDED BY GOOGLE INC. ``AS IS'' AND ANY
14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE COMPUTER, INC. OR
17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
24 */
25
26#ifndef DOMSecurityPolicy_h
27#define DOMSecurityPolicy_h
28
29#include "ContextDestructionObserver.h"
30#include <wtf/PassOwnPtr.h>
31#include <wtf/RefCounted.h>
32#include <wtf/Vector.h>
33#include <wtf/text/WTFString.h>
34
35namespace WebCore {
36
37class ContentSecurityPolicy;
38class DOMStringList;
39class Frame;
40
41class DOMSecurityPolicy : public RefCounted<DOMSecurityPolicy>, public ContextDestructionObserver {
42public:
43    static PassRefPtr<DOMSecurityPolicy> create(ScriptExecutionContext* context)
44    {
45        return adoptRef(new DOMSecurityPolicy(context));
46    }
47    ~DOMSecurityPolicy();
48
49    bool isActive() const;
50    PassRefPtr<DOMStringList> reportURIs() const;
51
52    bool allowsInlineScript() const;
53    bool allowsInlineStyle() const;
54    bool allowsEval() const;
55
56    bool allowsConnectionTo(const String& url) const;
57    bool allowsFontFrom(const String& url) const;
58    bool allowsFormAction(const String& url) const;
59    bool allowsFrameFrom(const String& url) const;
60    bool allowsImageFrom(const String& url) const;
61    bool allowsMediaFrom(const String& url) const;
62    bool allowsObjectFrom(const String& url) const;
63    bool allowsPluginType(const String& type) const;
64    bool allowsScriptFrom(const String& url) const;
65    bool allowsStyleFrom(const String& url) const;
66
67private:
68    explicit DOMSecurityPolicy(ScriptExecutionContext*);
69};
70
71}
72
73#endif
74