1// Copyright 2014 The Chromium Authors. All rights reserved.
2// Use of this source code is governed by a BSD-style license that can be
3// found in the LICENSE file.
4
5#ifndef CHROME_BROWSER_SAFE_BROWSING_PATH_SANITIZER_H_
6#define CHROME_BROWSER_SAFE_BROWSING_PATH_SANITIZER_H_
7
8#include "base/files/file_path.h"
9#include "base/macros.h"
10
11namespace safe_browsing {
12
13// A helper class to sanitize any number of file paths by replacing the portion
14// that represents the current user's home directory with "~".
15class PathSanitizer {
16 public:
17  PathSanitizer();
18
19  const base::FilePath& GetHomeDirectory() const;
20
21  void StripHomeDirectory(base::FilePath* file_path) const;
22
23 private:
24  base::FilePath home_path_;
25
26  DISALLOW_COPY_AND_ASSIGN(PathSanitizer);
27};
28
29}  // namespace safe_browsing
30
31#endif  // CHROME_BROWSER_SAFE_BROWSING_PATH_SANITIZER_H_
32