| // Copyright 2016 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "chrome/browser/profiles/guest_mode_policy_handler.h" |
| |
| #include "base/values.h" |
| #include "chrome/browser/policy/browser_signin_policy_handler.h" |
| #include "chrome/common/pref_names.h" |
| #include "components/policy/core/common/policy_map.h" |
| #include "components/policy/policy_constants.h" |
| #include "components/prefs/pref_value_map.h" |
| |
| namespace policy { |
| |
| GuestModePolicyHandler::GuestModePolicyHandler() |
| : TypeCheckingPolicyHandler(key::kBrowserGuestModeEnabled, |
| base::Value::Type::BOOLEAN) {} |
| |
| GuestModePolicyHandler::~GuestModePolicyHandler() {} |
| |
| void GuestModePolicyHandler::ApplyPolicySettings(const PolicyMap& policies, |
| PrefValueMap* prefs) { |
| const base::Value* guest_mode_value = policies.GetValue(policy_name()); |
| bool is_guest_mode_enabled; |
| if (guest_mode_value && |
| guest_mode_value->GetAsBoolean(&is_guest_mode_enabled)) { |
| prefs->SetBoolean(prefs::kBrowserGuestModeEnabled, is_guest_mode_enabled); |
| return; |
| } |
| // Disable guest mode by default if force signin is enabled. |
| const base::Value* browser_signin_value = |
| policies.GetValue(key::kBrowserSignin); |
| int int_browser_signin_value; |
| bool is_browser_signin_policy_set = |
| (browser_signin_value && |
| browser_signin_value->GetAsInteger(&int_browser_signin_value)); |
| if (is_browser_signin_policy_set && |
| static_cast<BrowserSigninMode>(int_browser_signin_value) == |
| BrowserSigninMode::kForced) { |
| prefs->SetBoolean(prefs::kBrowserGuestModeEnabled, false); |
| return; |
| } |
| |
| const base::Value* force_signin_value = |
| policies.GetValue(key::kForceBrowserSignin); |
| bool is_force_signin_enabled; |
| if (!is_browser_signin_policy_set && force_signin_value && |
| force_signin_value->GetAsBoolean(&is_force_signin_enabled) && |
| is_force_signin_enabled) { |
| prefs->SetBoolean(prefs::kBrowserGuestModeEnabled, false); |
| } |
| } |
| |
| } // namespace policy |