src/chrome/browser/extensions/standard_management_policy_provider.cc

   1 // Copyright 2012 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/standard_management_policy_provider.h"
   6
   7 #include "base/prefs/pref_service.h"
   8 #include "chrome/browser/extensions/admin_policy.h"
   9 #include "chrome/browser/extensions/blacklist.h"
  10 #include "chrome/browser/extensions/extension_prefs.h"
  11 #include "chrome/common/extensions/extension.h"
  12 #include "chrome/common/pref_names.h"
  13
  14 namespace extensions {
  15
  16 StandardManagementPolicyProvider::StandardManagementPolicyProvider(
  17     ExtensionPrefs* prefs)
  18     : prefs_(prefs) {
  19 }
  20
  21 StandardManagementPolicyProvider::~StandardManagementPolicyProvider() {
  22 }
  23
  24 std::string
  25     StandardManagementPolicyProvider::GetDebugPolicyProviderName() const {
  26 #ifdef NDEBUG
  27   NOTREACHED();
  28   return std::string();
  29 #else
  30   return "admin policy black/white/forcelist, via the ExtensionPrefs";
  31 #endif
  32 }
  33
  34 bool StandardManagementPolicyProvider::UserMayLoad(
  35     const Extension* extension,
  36     string16* error) const {
  37   PrefService* pref_service = prefs_->pref_service();
  38
  39   const base::ListValue* blacklist =
  40       pref_service->GetList(prefs::kExtensionInstallDenyList);
  41   const base::ListValue* whitelist =
  42       pref_service->GetList(prefs::kExtensionInstallAllowList);
  43   const base::DictionaryValue* forcelist =
  44       pref_service->GetDictionary(prefs::kExtensionInstallForceList);
  45   const base::ListValue* allowed_types = NULL;
  46   if (pref_service->HasPrefPath(prefs::kExtensionAllowedTypes))
  47     allowed_types = pref_service->GetList(prefs::kExtensionAllowedTypes);
  48
  49   return admin_policy::UserMayLoad(
  50       blacklist, whitelist, forcelist, allowed_types, extension, error);
  51 }
  52
  53 bool StandardManagementPolicyProvider::UserMayModifySettings(
  54     const Extension* extension,
  55     string16* error) const {
  56   return admin_policy::UserMayModifySettings(extension, error);
  57 }
  58
  59 bool StandardManagementPolicyProvider::MustRemainEnabled(
  60     const Extension* extension,
  61     string16* error) const {
  62   return admin_policy::MustRemainEnabled(extension, error);
  63 }
  64
  65 }  // namespace extensions