chrome/browser/enterprise/connectors/enterprise_connectors_policy_handler.cc

// Copyright 2020 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/enterprise/connectors/enterprise_connectors_policy_handler.h"

#include "components/policy/core/browser/policy_error_map.h"
#include "components/policy/core/common/policy_map.h"
#include "components/policy/core/common/policy_types.h"
#include "components/policy/core/common/schema.h"
#include "components/prefs/pref_value_map.h"
#include "components/strings/grit/components_strings.h"

namespace enterprise_connectors {

EnterpriseConnectorsPolicyHandler::EnterpriseConnectorsPolicyHandler(
    const char* policy_name,
    const char* pref_path,
    policy::Schema schema)
    : SchemaValidatingPolicyHandler(
          policy_name,
          schema.GetKnownProperty(policy_name),
          policy::SchemaOnErrorStrategy::SCHEMA_ALLOW_UNKNOWN),
      pref_path_(pref_path) {}

EnterpriseConnectorsPolicyHandler::~EnterpriseConnectorsPolicyHandler() =
    default;

bool EnterpriseConnectorsPolicyHandler::CheckPolicySettings(
    const policy::PolicyMap& policies,
    policy::PolicyErrorMap* errors) {
  const policy::PolicyMap::Entry* policy = policies.Get(policy_name());

  if (!policy)
    return true;

  if (policy->source != policy::POLICY_SOURCE_CLOUD &&
      policy->source != policy::POLICY_SOURCE_PRIORITY_CLOUD) {
    errors->AddError(policy_name(), IDS_POLICY_CLOUD_SOURCE_ONLY_ERROR);
    return false;
  }

  return SchemaValidatingPolicyHandler::CheckPolicySettings(policies, errors);
}

void EnterpriseConnectorsPolicyHandler::ApplyPolicySettings(
    const policy::PolicyMap& policies,
    PrefValueMap* prefs) {
  if (!pref_path_)
    return;
  const base::Value* value = policies.GetValue(policy_name());
  if (value)
    prefs->SetValue(pref_path_, value->Clone());
}

}  // namespace enterprise_connectors