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