chrome/browser/extensions/extension_management_test_util.cc

   1 // Copyright 2014 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/extension_management_test_util.h"
   6
   7 #include "components/crx_file/id_util.h"
   8
   9 namespace extensions {
  10
  11 namespace schema = schema_constants;
  12
  13 namespace {
  14
  15 std::string make_path(std::string a, std::string b) {
  16   return a + "." + b;
  17 }
  18
  19 const char kInstallSourcesPath[] = "*.install_sources";
  20 const char kAllowedTypesPath[] = "*.allowed_types";
  21
  22 }  // namespace
  23
  24 ExtensionManagementPrefUpdaterBase::ExtensionManagementPrefUpdaterBase() {
  25 }
  26
  27 ExtensionManagementPrefUpdaterBase::~ExtensionManagementPrefUpdaterBase() {
  28 }
  29
  30 void ExtensionManagementPrefUpdaterBase::UnsetPerExtensionSettings(
  31     const ExtensionId& id) {
  32   DCHECK(crx_file::id_util::IdIsValid(id));
  33   pref_->RemoveWithoutPathExpansion(id, NULL);
  34 }
  35
  36 void ExtensionManagementPrefUpdaterBase::ClearPerExtensionSettings(
  37     const ExtensionId& id) {
  38   DCHECK(crx_file::id_util::IdIsValid(id));
  39   pref_->SetWithoutPathExpansion(id, new base::DictionaryValue());
  40 }
  41
  42 void ExtensionManagementPrefUpdaterBase::SetBlacklistedByDefault(bool value) {
  43   pref_->SetString(make_path(schema::kWildcard, schema::kInstallationMode),
  44                    value ? schema::kBlocked : schema::kAllowed);
  45 }
  46
  47 void ExtensionManagementPrefUpdaterBase::
  48     ClearInstallationModesForIndividualExtensions() {
  49   for (base::DictionaryValue::Iterator it(*pref_.get()); !it.IsAtEnd();
  50        it.Advance()) {
  51     DCHECK(it.value().IsType(base::Value::TYPE_DICTIONARY));
  52     if (it.key() != schema::kWildcard) {
  53       DCHECK(crx_file::id_util::IdIsValid(it.key()));
  54       pref_->Remove(make_path(it.key(), schema::kInstallationMode), NULL);
  55       pref_->Remove(make_path(it.key(), schema::kUpdateUrl), NULL);
  56     }
  57   }
  58 }
  59
  60 void
  61 ExtensionManagementPrefUpdaterBase::SetIndividualExtensionInstallationAllowed(
  62     const ExtensionId& id,
  63     bool allowed) {
  64   DCHECK(crx_file::id_util::IdIsValid(id));
  65   pref_->SetString(make_path(id, schema::kInstallationMode),
  66                    allowed ? schema::kAllowed : schema::kBlocked);
  67   pref_->Remove(make_path(id, schema::kUpdateUrl), NULL);
  68 }
  69
  70 void ExtensionManagementPrefUpdaterBase::SetIndividualExtensionAutoInstalled(
  71     const ExtensionId& id,
  72     const std::string& update_url,
  73     bool forced) {
  74   DCHECK(crx_file::id_util::IdIsValid(id));
  75   pref_->SetString(make_path(id, schema::kInstallationMode),
  76                    forced ? schema::kForceInstalled : schema::kNormalInstalled);
  77   pref_->SetString(make_path(id, schema::kUpdateUrl), update_url);
  78 }
  79
  80 void ExtensionManagementPrefUpdaterBase::UnsetInstallSources() {
  81   pref_->Remove(kInstallSourcesPath, NULL);
  82 }
  83
  84 void ExtensionManagementPrefUpdaterBase::ClearInstallSources() {
  85   ClearList(kInstallSourcesPath);
  86 }
  87
  88 void ExtensionManagementPrefUpdaterBase::AddInstallSource(
  89     const std::string& install_source) {
  90   AddStringToList(kInstallSourcesPath, install_source);
  91 }
  92
  93 void ExtensionManagementPrefUpdaterBase::RemoveInstallSource(
  94     const std::string& install_source) {
  95   RemoveStringFromList(kInstallSourcesPath, install_source);
  96 }
  97
  98 void ExtensionManagementPrefUpdaterBase::UnsetAllowedTypes() {
  99   pref_->Remove(kAllowedTypesPath, NULL);
 100 }
 101
 102 void ExtensionManagementPrefUpdaterBase::ClearAllowedTypes() {
 103   ClearList(kAllowedTypesPath);
 104 }
 105
 106 void ExtensionManagementPrefUpdaterBase::AddAllowedType(
 107     const std::string& allowed_type) {
 108   AddStringToList(kAllowedTypesPath, allowed_type);
 109 }
 110
 111 const base::DictionaryValue* ExtensionManagementPrefUpdaterBase::GetPref() {
 112   return pref_.get();
 113 }
 114
 115 void ExtensionManagementPrefUpdaterBase::SetPref(base::DictionaryValue* pref) {
 116   pref_.reset(pref);
 117 }
 118
 119 scoped_ptr<base::DictionaryValue>
 120 ExtensionManagementPrefUpdaterBase::TakePref() {
 121   return pref_.Pass();
 122 }
 123
 124 void ExtensionManagementPrefUpdaterBase::RemoveAllowedType(
 125     const std::string& allowd_type) {
 126   RemoveStringFromList(kAllowedTypesPath, allowd_type);
 127 }
 128
 129 void ExtensionManagementPrefUpdaterBase::ClearList(const std::string& path) {
 130   pref_->Set(path, new base::ListValue());
 131 }
 132
 133 void ExtensionManagementPrefUpdaterBase::AddStringToList(
 134     const std::string& path,
 135     const std::string& str) {
 136   base::ListValue* list_value = NULL;
 137   if (!pref_->GetList(path, &list_value)) {
 138     list_value = new base::ListValue();
 139     pref_->Set(path, list_value);
 140   }
 141   CHECK(list_value->AppendIfNotPresent(new base::StringValue(str)));
 142 }
 143
 144 void ExtensionManagementPrefUpdaterBase::RemoveStringFromList(
 145     const std::string& path,
 146     const std::string& str) {
 147   base::ListValue* list_value = NULL;
 148   if (pref_->GetList(path, &list_value))
 149     CHECK(list_value->Remove(base::StringValue(str), NULL));
 150 }
 151
 152 }  // namespace extensions