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// Copyright 2018 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chrome/browser/profiles/force_safe_search_policy_handler.h"
#include <memory>
#include "base/values.h"
#include "components/policy/core/common/policy_map.h"
#include "components/policy/core/common/policy_pref_names.h"
#include "components/policy/policy_constants.h"
#include "components/prefs/pref_value_map.h"
#include "components/safe_search_api/safe_search_util.h"
namespace policy {
ForceSafeSearchPolicyHandler::ForceSafeSearchPolicyHandler()
: TypeCheckingPolicyHandler(key::kForceSafeSearch,
base::Value::Type::BOOLEAN) {}
ForceSafeSearchPolicyHandler::~ForceSafeSearchPolicyHandler() = default;
void ForceSafeSearchPolicyHandler::ApplyPolicySettings(
const PolicyMap& policies,
PrefValueMap* prefs) {
// These three policies take precedence over |kForceGoogleSafeSearch|. If any
// of them is set, their handlers will set the proper prefs.
// https://crbug.com/476908, https://crbug.com/590478.
if (policies.GetValue(key::kForceGoogleSafeSearch,
base::Value::Type::BOOLEAN) ||
policies.GetValue(key::kForceYouTubeSafetyMode,
base::Value::Type::BOOLEAN) ||
policies.GetValue(key::kForceYouTubeRestrict,
base::Value::Type::INTEGER)) {
return;
}
// It is safe to use `GetValueUnsafe()` because type checking is performed
// before the value is used.
const base::Value* value = policies.GetValueUnsafe(policy_name());
if (value) {
prefs->SetValue(policy::policy_prefs::kForceGoogleSafeSearch,
value->Clone());
// Note that ForceYouTubeRestrict is an int policy, we cannot simply deep
// copy value, which is a boolean.
if (value->is_bool()) {
prefs->SetValue(
policy::policy_prefs::kForceYouTubeRestrict,
base::Value(value->GetBool()
? safe_search_api::YOUTUBE_RESTRICT_MODERATE
: safe_search_api::YOUTUBE_RESTRICT_OFF));
}
}
}
} // namespace policy
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