chrome/browser/safe_browsing/path_sanitizer.cc

   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 #include "chrome/browser/safe_browsing/path_sanitizer.h"
   6
   7 #include "base/logging.h"
   8 #include "base/path_service.h"
   9
  10 namespace safe_browsing {
  11
  12 PathSanitizer::PathSanitizer() {
  13   // Get the home directory path.
  14   if (!PathService::Get(base::DIR_HOME, &home_path_))
  15     NOTREACHED();
  16 }
  17
  18 const base::FilePath& PathSanitizer::GetHomeDirectory() const {
  19   return home_path_;
  20 }
  21
  22 void PathSanitizer::StripHomeDirectory(base::FilePath* file_path) const {
  23   base::FilePath sanitized_path(FILE_PATH_LITERAL("~"));
  24
  25   // The |file_path| is overwritten only if a relative path is found.
  26   if (home_path_.AppendRelativePath(*file_path, &sanitized_path))
  27     *file_path = sanitized_path;
  28 }
  29
  30 }  // namespace safe_browsing