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/download/download_dir_policy_handler.h" 6 7 #include "base/files/file_path.h" 8 #include "base/memory/scoped_ptr.h" 9 #include "base/prefs/pref_value_map.h" 10 #include "base/values.h" 11 #include "chrome/browser/download/download_prefs.h" 12 #include "chrome/browser/policy/policy_path_parser.h" 13 #include "chrome/common/pref_names.h" 14 #include "components/policy/core/common/policy_map.h" 15 #include "policy/policy_constants.h" 16 17 DownloadDirPolicyHandler::DownloadDirPolicyHandler() 18 : TypeCheckingPolicyHandler(policy::key::kDownloadDirectory, 19 base::Value::TYPE_STRING) {} 20 21 DownloadDirPolicyHandler::~DownloadDirPolicyHandler() {} 22 23 void DownloadDirPolicyHandler::ApplyPolicySettings( 24 const policy::PolicyMap& policies, 25 PrefValueMap* prefs) { 26 const base::Value* value = policies.GetValue(policy_name()); 27 base::FilePath::StringType string_value; 28 if (!value || !value->GetAsString(&string_value)) 29 return; 30 31 base::FilePath::StringType expanded_value = 32 policy::path_parser::ExpandPathVariables(string_value); 33 // Make sure the path isn't empty, since that will point to an undefined 34 // location; the default location is used instead in that case. 35 // This is checked after path expansion because a non-empty policy value can 36 // lead to an empty path value after expansion (e.g. "\"\""). 37 if (expanded_value.empty()) 38 expanded_value = DownloadPrefs::GetDefaultDownloadDirectory().value(); 39 prefs->SetValue(prefs::kDownloadDefaultDirectory, 40 Value::CreateStringValue(expanded_value)); 41 prefs->SetValue(prefs::kPromptForDownload, 42 Value::CreateBooleanValue(false)); 43 } 44
