chrome/browser/extensions/api/enterprise_device_attributes/enterprise_device_attributes_api.cc

   1 // Copyright (c) 2015 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/extensions/api/enterprise_device_attributes/enterprise_device_attributes_api.h"
   6
   7 #include "base/values.h"
   8 #include "chrome/browser/app_mode/app_mode_utils.h"
   9 #include "chrome/browser/browser_process.h"
  10 #include "chrome/browser/chromeos/policy/browser_policy_connector_chromeos.h"
  11 #include "chrome/browser/chromeos/profiles/profile_helper.h"
  12 #include "chrome/browser/profiles/profile.h"
  13 #include "chrome/common/extensions/api/enterprise_device_attributes.h"
  14 #include "components/user_manager/user_manager.h"
  15
  16 namespace extensions {
  17
  18 namespace {
  19
  20 // Checks for the current browser context if the user is affiliated and the
  21 // device is enterprise managed.
  22 bool IsPermittedToGetDeviceId(content::BrowserContext* context) {
  23   policy::BrowserPolicyConnectorChromeOS* connector =
  24       g_browser_process->platform_part()->browser_policy_connector_chromeos();
  25
  26   const user_manager::User* user =
  27       chromeos::ProfileHelper::Get()->GetUserByProfile(
  28           Profile::FromBrowserContext(context));
  29
  30   return connector->IsEnterpriseManaged() &&
  31          connector->GetUserAffiliation(user->email()) ==
  32              policy::USER_AFFILIATION_MANAGED;
  33 }
  34
  35 // Returns the directory device id for the permitted extensions or an empty
  36 // string.
  37 std::string GetDirectoryDeviceId(content::BrowserContext* context) {
  38   return IsPermittedToGetDeviceId(context)
  39              ? g_browser_process->platform_part()
  40                    ->browser_policy_connector_chromeos()
  41                    ->GetDirectoryApiID()
  42              : std::string();
  43 }
  44
  45 }  //  namespace
  46
  47 EnterpriseDeviceAttributesGetDirectoryDeviceIdFunction::
  48     EnterpriseDeviceAttributesGetDirectoryDeviceIdFunction() {}
  49
  50 EnterpriseDeviceAttributesGetDirectoryDeviceIdFunction::
  51     ~EnterpriseDeviceAttributesGetDirectoryDeviceIdFunction() {}
  52
  53 ExtensionFunction::ResponseAction
  54 EnterpriseDeviceAttributesGetDirectoryDeviceIdFunction::Run() {
  55   const std::string device_id = GetDirectoryDeviceId(browser_context());
  56   return RespondNow(ArgumentList(
  57       api::enterprise_device_attributes::GetDirectoryDeviceId::Results::Create(
  58           device_id)));
  59 }
  60
  61 }  // namespace extensions