1// Copyright 2013 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/net/disk_cache_dir_policy_handler.h"
6
7#include "base/files/file_path.h"
8#include "base/prefs/pref_value_map.h"
9#include "base/values.h"
10#include "chrome/browser/policy/policy_path_parser.h"
11#include "chrome/common/pref_names.h"
12#include "components/policy/core/common/policy_map.h"
13#include "policy/policy_constants.h"
14
15namespace policy {
16
17DiskCacheDirPolicyHandler::DiskCacheDirPolicyHandler()
18    : TypeCheckingPolicyHandler(key::kDiskCacheDir, base::Value::TYPE_STRING) {}
19
20DiskCacheDirPolicyHandler::~DiskCacheDirPolicyHandler() {}
21
22void DiskCacheDirPolicyHandler::ApplyPolicySettings(const PolicyMap& policies,
23                                                    PrefValueMap* prefs) {
24  const base::Value* value = policies.GetValue(policy_name());
25  base::FilePath::StringType string_value;
26  if (value && value->GetAsString(&string_value)) {
27    base::FilePath::StringType expanded_value =
28        policy::path_parser::ExpandPathVariables(string_value);
29    prefs->SetValue(prefs::kDiskCacheDir,
30                    new base::StringValue(expanded_value));
31  }
32}
33
34}  // namespace policy
35