1/*
2 * Copyright (C) 2009 Apple 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 APPLE 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 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#pragma once
27
28#include <wtf/Forward.h>
29#include <wtf/text/WTFString.h>
30
31namespace WebCore {
32
33class UserContentURLPattern {
34public:
35 UserContentURLPattern() : m_invalid(true), m_matchSubdomains(false) { }
36
37 UserContentURLPattern(const String& pattern)
38 : m_matchSubdomains(false)
39 {
40 m_invalid = !parse(pattern);
41 }
42
43 bool isValid() const { return !m_invalid; }
44
45 WEBCORE_EXPORT bool matches(const URL&) const;
46
47 const String& scheme() const { return m_scheme; }
48 const String& host() const { return m_host; }
49 const String& path() const { return m_path; }
50
51 bool matchSubdomains() const { return m_matchSubdomains; }
52
53 static bool matchesPatterns(const URL&, const Vector<String>& whitelist, const Vector<String>& blacklist);
54
55private:
56 WEBCORE_EXPORT bool parse(const String& pattern);
57
58 bool matchesHost(const URL&) const;
59 bool matchesPath(const URL&) const;
60
61 bool m_invalid;
62
63 String m_scheme;
64 String m_host;
65 String m_path;
66
67 bool m_matchSubdomains;
68};
69
70} // namespace WebCore
71