15821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Copyright (c) 2012 The Chromium Authors. All rights reserved. 25821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Use of this source code is governed by a BSD-style license that can be 35821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// found in the LICENSE file. 45821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 55821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/browser/content_settings/content_settings_policy_provider.h" 65821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 75821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include <string> 85821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include <vector> 95821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/json/json_reader.h" 112a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "base/prefs/pref_service.h" 125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/values.h" 135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/browser/content_settings/content_settings_utils.h" 145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/common/pref_names.h" 151320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci#include "components/content_settings/core/browser/content_settings_rule.h" 161320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci#include "components/content_settings/core/common/content_settings_pattern.h" 17cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)#include "components/pref_registry/pref_registry_syncable.h" 185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/public/browser/browser_thread.h" 195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)using content::BrowserThread; 215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace { 235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// The preferences used to manage ContentSettingsTypes. 255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)const char* kPrefToManageType[] = { 265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) prefs::kManagedDefaultCookiesSetting, 275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) prefs::kManagedDefaultImagesSetting, 285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) prefs::kManagedDefaultJavaScriptSetting, 295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) prefs::kManagedDefaultPluginsSetting, 305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) prefs::kManagedDefaultPopupsSetting, 315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) prefs::kManagedDefaultGeolocationSetting, 325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) prefs::kManagedDefaultNotificationsSetting, 335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NULL, // No policy for default value of content type auto-select-certificate 345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NULL, // No policy for default value of fullscreen requests 355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NULL, // No policy for default value of mouse lock requests 365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NULL, // No policy for default value of mixed script blocking 375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) prefs::kManagedDefaultMediaStreamSetting, 382a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) NULL, // No policy for default value of media stream mic 392a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) NULL, // No policy for default value of media stream camera 405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NULL, // No policy for default value of protocol handlers 415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NULL, // No policy for default value of PPAPI broker 427dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch NULL, // No policy for default value of multiple automatic downloads 43558790d6acca3451cf3a6b497803a5f07d0bec58Ben Murdoch NULL, // No policy for default value of MIDI system exclusive requests 44116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch NULL, // No policy for default value of push messaging requests 455f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) NULL, // No policy for default value of SSL certificate decisions 462a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#if defined(OS_WIN) 472a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) NULL, // No policy for default value of "switch to desktop" 480f1bc08d4cfcc34181b0b5cbf065c40f687bf740Torne (Richard Coles)#elif defined(OS_ANDROID) || defined(OS_CHROMEOS) 4968043e1e95eeb07d5cae7aca370b26518b0867d6Torne (Richard Coles) NULL, // No policy for default value of protected media identifier 502a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#endif 515d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)#if defined(OS_ANDROID) 525d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) NULL, // No policy for default value of app banners 535d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)#endif 545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)COMPILE_ASSERT(arraysize(kPrefToManageType) == CONTENT_SETTINGS_NUM_TYPES, 565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) managed_content_settings_pref_names_array_size_incorrect); 575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)struct PrefsForManagedContentSettingsMapEntry { 595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const char* pref_name; 605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ContentSettingsType content_type; 615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ContentSetting setting; 625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)const PrefsForManagedContentSettingsMapEntry 655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) kPrefsForManagedContentSettingsMap[] = { 665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) { 675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) prefs::kManagedCookiesAllowedForUrls, 685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CONTENT_SETTINGS_TYPE_COOKIES, 695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CONTENT_SETTING_ALLOW 705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) }, { 715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) prefs::kManagedCookiesSessionOnlyForUrls, 725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CONTENT_SETTINGS_TYPE_COOKIES, 735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CONTENT_SETTING_SESSION_ONLY 745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) }, { 755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) prefs::kManagedCookiesBlockedForUrls, 765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CONTENT_SETTINGS_TYPE_COOKIES, 775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CONTENT_SETTING_BLOCK 785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) }, { 795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) prefs::kManagedImagesAllowedForUrls, 805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CONTENT_SETTINGS_TYPE_IMAGES, 815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CONTENT_SETTING_ALLOW 825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) }, { 835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) prefs::kManagedImagesBlockedForUrls, 845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CONTENT_SETTINGS_TYPE_IMAGES, 855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CONTENT_SETTING_BLOCK 865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) }, { 875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) prefs::kManagedJavaScriptAllowedForUrls, 885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CONTENT_SETTINGS_TYPE_JAVASCRIPT, 895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CONTENT_SETTING_ALLOW 905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) }, { 915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) prefs::kManagedJavaScriptBlockedForUrls, 925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CONTENT_SETTINGS_TYPE_JAVASCRIPT, 935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CONTENT_SETTING_BLOCK 945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) }, { 955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) prefs::kManagedPluginsAllowedForUrls, 965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CONTENT_SETTINGS_TYPE_PLUGINS, 975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CONTENT_SETTING_ALLOW 985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) }, { 995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) prefs::kManagedPluginsBlockedForUrls, 1005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CONTENT_SETTINGS_TYPE_PLUGINS, 1015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CONTENT_SETTING_BLOCK 1025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) }, { 1035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) prefs::kManagedPopupsAllowedForUrls, 1045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CONTENT_SETTINGS_TYPE_POPUPS, 1055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CONTENT_SETTING_ALLOW 1065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) }, { 1075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) prefs::kManagedPopupsBlockedForUrls, 1085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CONTENT_SETTINGS_TYPE_POPUPS, 1095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CONTENT_SETTING_BLOCK 1105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) }, { 1115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) prefs::kManagedNotificationsAllowedForUrls, 1125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CONTENT_SETTINGS_TYPE_NOTIFICATIONS, 1135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CONTENT_SETTING_ALLOW 1145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) }, { 1155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) prefs::kManagedNotificationsBlockedForUrls, 1165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CONTENT_SETTINGS_TYPE_NOTIFICATIONS, 1175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CONTENT_SETTING_BLOCK 1185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 1195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 1205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} // namespace 1225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace content_settings { 1245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// static 1267dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdochvoid PolicyProvider::RegisterProfilePrefs( 127c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) user_prefs::PrefRegistrySyncable* registry) { 1282a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) registry->RegisterListPref(prefs::kManagedAutoSelectCertificateForUrls, 129c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) user_prefs::PrefRegistrySyncable::UNSYNCABLE_PREF); 1302a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) registry->RegisterListPref(prefs::kManagedCookiesAllowedForUrls, 131c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) user_prefs::PrefRegistrySyncable::UNSYNCABLE_PREF); 1322a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) registry->RegisterListPref(prefs::kManagedCookiesBlockedForUrls, 133c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) user_prefs::PrefRegistrySyncable::UNSYNCABLE_PREF); 1342a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) registry->RegisterListPref(prefs::kManagedCookiesSessionOnlyForUrls, 135c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) user_prefs::PrefRegistrySyncable::UNSYNCABLE_PREF); 1362a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) registry->RegisterListPref(prefs::kManagedImagesAllowedForUrls, 137c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) user_prefs::PrefRegistrySyncable::UNSYNCABLE_PREF); 1382a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) registry->RegisterListPref(prefs::kManagedImagesBlockedForUrls, 139c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) user_prefs::PrefRegistrySyncable::UNSYNCABLE_PREF); 1402a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) registry->RegisterListPref(prefs::kManagedJavaScriptAllowedForUrls, 141c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) user_prefs::PrefRegistrySyncable::UNSYNCABLE_PREF); 1422a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) registry->RegisterListPref(prefs::kManagedJavaScriptBlockedForUrls, 143c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) user_prefs::PrefRegistrySyncable::UNSYNCABLE_PREF); 1442a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) registry->RegisterListPref(prefs::kManagedPluginsAllowedForUrls, 145c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) user_prefs::PrefRegistrySyncable::UNSYNCABLE_PREF); 1462a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) registry->RegisterListPref(prefs::kManagedPluginsBlockedForUrls, 147c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) user_prefs::PrefRegistrySyncable::UNSYNCABLE_PREF); 1482a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) registry->RegisterListPref(prefs::kManagedPopupsAllowedForUrls, 149c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) user_prefs::PrefRegistrySyncable::UNSYNCABLE_PREF); 1502a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) registry->RegisterListPref(prefs::kManagedPopupsBlockedForUrls, 151c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) user_prefs::PrefRegistrySyncable::UNSYNCABLE_PREF); 1522a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) registry->RegisterListPref(prefs::kManagedNotificationsAllowedForUrls, 153c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) user_prefs::PrefRegistrySyncable::UNSYNCABLE_PREF); 1542a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) registry->RegisterListPref(prefs::kManagedNotificationsBlockedForUrls, 155c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) user_prefs::PrefRegistrySyncable::UNSYNCABLE_PREF); 1565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Preferences for default content setting policies. If a policy is not set of 1575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // the corresponding preferences below is set to CONTENT_SETTING_DEFAULT. 158c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) registry->RegisterIntegerPref( 159c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) prefs::kManagedDefaultCookiesSetting, 160c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) CONTENT_SETTING_DEFAULT, 161c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) user_prefs::PrefRegistrySyncable::UNSYNCABLE_PREF); 162c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) registry->RegisterIntegerPref( 163c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) prefs::kManagedDefaultImagesSetting, 164c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) CONTENT_SETTING_DEFAULT, 165c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) user_prefs::PrefRegistrySyncable::UNSYNCABLE_PREF); 166c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) registry->RegisterIntegerPref( 167c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) prefs::kManagedDefaultJavaScriptSetting, 168c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) CONTENT_SETTING_DEFAULT, 169c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) user_prefs::PrefRegistrySyncable::UNSYNCABLE_PREF); 170c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) registry->RegisterIntegerPref( 171c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) prefs::kManagedDefaultPluginsSetting, 172c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) CONTENT_SETTING_DEFAULT, 173c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) user_prefs::PrefRegistrySyncable::UNSYNCABLE_PREF); 174c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) registry->RegisterIntegerPref( 175c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) prefs::kManagedDefaultPopupsSetting, 176c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) CONTENT_SETTING_DEFAULT, 177c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) user_prefs::PrefRegistrySyncable::UNSYNCABLE_PREF); 178c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) registry->RegisterIntegerPref( 179c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) prefs::kManagedDefaultGeolocationSetting, 180c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) CONTENT_SETTING_DEFAULT, 181c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) user_prefs::PrefRegistrySyncable::UNSYNCABLE_PREF); 182c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) registry->RegisterIntegerPref( 183c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) prefs::kManagedDefaultNotificationsSetting, 184c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) CONTENT_SETTING_DEFAULT, 185c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) user_prefs::PrefRegistrySyncable::UNSYNCABLE_PREF); 186c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) registry->RegisterIntegerPref( 187c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) prefs::kManagedDefaultMediaStreamSetting, 188c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) CONTENT_SETTING_DEFAULT, 189c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) user_prefs::PrefRegistrySyncable::UNSYNCABLE_PREF); 1905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)PolicyProvider::PolicyProvider(PrefService* prefs) : prefs_(prefs) { 1935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ReadManagedDefaultSettings(); 1945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ReadManagedContentSettings(false); 1955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) pref_change_registrar_.Init(prefs_); 1972a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) PrefChangeRegistrar::NamedChangeCallback callback = 1982a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) base::Bind(&PolicyProvider::OnPreferenceChanged, base::Unretained(this)); 1992a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) pref_change_registrar_.Add( 2002a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) prefs::kManagedAutoSelectCertificateForUrls, callback); 2012a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) pref_change_registrar_.Add(prefs::kManagedCookiesBlockedForUrls, callback); 2022a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) pref_change_registrar_.Add(prefs::kManagedCookiesAllowedForUrls, callback); 2032a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) pref_change_registrar_.Add( 2042a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) prefs::kManagedCookiesSessionOnlyForUrls, callback); 2052a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) pref_change_registrar_.Add(prefs::kManagedImagesBlockedForUrls, callback); 2062a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) pref_change_registrar_.Add(prefs::kManagedImagesAllowedForUrls, callback); 2072a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) pref_change_registrar_.Add(prefs::kManagedJavaScriptBlockedForUrls, callback); 2082a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) pref_change_registrar_.Add(prefs::kManagedJavaScriptAllowedForUrls, callback); 2092a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) pref_change_registrar_.Add(prefs::kManagedPluginsBlockedForUrls, callback); 2102a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) pref_change_registrar_.Add(prefs::kManagedPluginsAllowedForUrls, callback); 2112a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) pref_change_registrar_.Add(prefs::kManagedPopupsBlockedForUrls, callback); 2122a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) pref_change_registrar_.Add(prefs::kManagedPopupsAllowedForUrls, callback); 2132a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) pref_change_registrar_.Add( 2142a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) prefs::kManagedNotificationsAllowedForUrls, callback); 2152a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) pref_change_registrar_.Add( 2162a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) prefs::kManagedNotificationsBlockedForUrls, callback); 217116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch // The following preferences are only used to indicate if a default content 218116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch // setting is managed and to hold the managed default setting value. If the 219116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch // value for any of the following preferences is set then the corresponding 220116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch // default content setting is managed. These preferences exist in parallel to 221116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch // the preference default content settings. If a default content settings type 222116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch // is managed any user defined exceptions (patterns) for this type are 223116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch // ignored. 2242a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) pref_change_registrar_.Add(prefs::kManagedDefaultCookiesSetting, callback); 2252a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) pref_change_registrar_.Add(prefs::kManagedDefaultImagesSetting, callback); 2262a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) pref_change_registrar_.Add(prefs::kManagedDefaultJavaScriptSetting, callback); 2272a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) pref_change_registrar_.Add(prefs::kManagedDefaultPluginsSetting, callback); 2282a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) pref_change_registrar_.Add(prefs::kManagedDefaultPopupsSetting, callback); 2292a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) pref_change_registrar_.Add( 2302a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) prefs::kManagedDefaultGeolocationSetting, callback); 2312a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) pref_change_registrar_.Add( 2322a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) prefs::kManagedDefaultNotificationsSetting, callback); 2332a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) pref_change_registrar_.Add( 2342a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) prefs::kManagedDefaultMediaStreamSetting, callback); 2355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 2365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)PolicyProvider::~PolicyProvider() { 2385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(!prefs_); 2395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 2405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)RuleIterator* PolicyProvider::GetRuleIterator( 2425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ContentSettingsType content_type, 2435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const ResourceIdentifier& resource_identifier, 2445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool incognito) const { 2455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return value_map_.GetRuleIterator(content_type, resource_identifier, &lock_); 2465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 2475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void PolicyProvider::GetContentSettingsFromPreferences( 2495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) OriginIdentifierValueMap* value_map) { 2505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (size_t i = 0; i < arraysize(kPrefsForManagedContentSettingsMap); ++i) { 2515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const char* pref_name = kPrefsForManagedContentSettingsMap[i].pref_name; 2525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Skip unset policies. 2535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!prefs_->HasPrefPath(pref_name)) { 2545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) VLOG(2) << "Skipping unset preference: " << pref_name; 2555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) continue; 2565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 2575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const PrefService::Preference* pref = prefs_->FindPreference(pref_name); 2595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(pref); 2605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(pref->IsManaged()); 2615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const base::ListValue* pattern_str_list = NULL; 2635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!pref->GetValue()->GetAsList(&pattern_str_list)) { 2645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NOTREACHED(); 2655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 2665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 2675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (size_t j = 0; j < pattern_str_list->GetSize(); ++j) { 2695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::string original_pattern_str; 2705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!pattern_str_list->GetString(j, &original_pattern_str)) { 2715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NOTREACHED(); 2725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) continue; 2735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 2745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PatternPair pattern_pair = ParsePatternString(original_pattern_str); 2765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Ignore invalid patterns. 2775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!pattern_pair.first.IsValid()) { 2785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) VLOG(1) << "Ignoring invalid content settings pattern: " << 2795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) original_pattern_str; 2805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) continue; 2815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 2825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ContentSettingsType content_type = 2845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) kPrefsForManagedContentSettingsMap[i].content_type; 2855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK_NE(content_type, CONTENT_SETTINGS_TYPE_AUTO_SELECT_CERTIFICATE); 2865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // If only one pattern was defined auto expand it to a pattern pair. 2875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ContentSettingsPattern secondary_pattern = 2885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) !pattern_pair.second.IsValid() ? ContentSettingsPattern::Wildcard() 2895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) : pattern_pair.second; 2905f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) value_map->SetValue(pattern_pair.first, 2915f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) secondary_pattern, 2925f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) content_type, 2935f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) NO_RESOURCE_IDENTIFIER, 2945f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) new base::FundamentalValue( 2955f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) kPrefsForManagedContentSettingsMap[i].setting)); 2965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 2975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 2985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 2995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void PolicyProvider::GetAutoSelectCertificateSettingsFromPreferences( 3015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) OriginIdentifierValueMap* value_map) { 3025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const char* pref_name = prefs::kManagedAutoSelectCertificateForUrls; 3035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!prefs_->HasPrefPath(pref_name)) { 3055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) VLOG(2) << "Skipping unset preference: " << pref_name; 3065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 3075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 3085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const PrefService::Preference* pref = prefs_->FindPreference(pref_name); 3105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(pref); 3115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(pref->IsManaged()); 3125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const base::ListValue* pattern_filter_str_list = NULL; 3145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!pref->GetValue()->GetAsList(&pattern_filter_str_list)) { 3155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NOTREACHED(); 3165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 3175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 3185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Parse the list of pattern filter strings. A pattern filter string has 3205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // the following JSON format: 3215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // 3225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // { 3235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // "pattern": <content settings pattern string>, 3245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // "filter" : <certificate filter in JSON format> 3255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // } 3265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // 3275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // e.g. 3285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // { 3295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // "pattern": "[*.]example.com", 3305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // "filter": { 3315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // "ISSUER": { 3325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // "CN": "some name" 3335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // } 3345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // } 3355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // } 3365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (size_t j = 0; j < pattern_filter_str_list->GetSize(); ++j) { 3375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::string pattern_filter_json; 3385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!pattern_filter_str_list->GetString(j, &pattern_filter_json)) { 3395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NOTREACHED(); 3405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) continue; 3415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 3425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) scoped_ptr<base::Value> value(base::JSONReader::Read(pattern_filter_json, 3445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::JSON_ALLOW_TRAILING_COMMAS)); 34590dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) if (!value || !value->IsType(base::Value::TYPE_DICTIONARY)) { 3465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) VLOG(1) << "Ignoring invalid certificate auto select setting. Reason:" 34790dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) " Invalid JSON object: " << pattern_filter_json; 3485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) continue; 3495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 3505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) scoped_ptr<base::DictionaryValue> pattern_filter_pair( 3525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) static_cast<base::DictionaryValue*>(value.release())); 3535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::string pattern_str; 354f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) bool pattern_read = pattern_filter_pair->GetStringWithoutPathExpansion( 355f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) "pattern", &pattern_str); 356f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) base::DictionaryValue* cert_filter = NULL; 357f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) pattern_filter_pair->GetDictionaryWithoutPathExpansion("filter", 358f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) &cert_filter); 359f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) if (!pattern_read || !cert_filter) { 3605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) VLOG(1) << "Ignoring invalid certificate auto select setting. Reason:" 3615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) " Missing pattern or filter."; 3625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) continue; 3635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 3645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ContentSettingsPattern pattern = 3665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ContentSettingsPattern::FromString(pattern_str); 3675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Ignore invalid patterns. 3685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!pattern.IsValid()) { 3695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) VLOG(1) << "Ignoring invalid certificate auto select setting:" 3701320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci " Invalid content settings pattern: " << pattern.ToString(); 3715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) continue; 3725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 3735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 374f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) // Don't pass removed values from |value|, because base::Values read with 375f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) // JSONReader use a shared string buffer. Instead, DeepCopy here. 3765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) value_map->SetValue(pattern, 3775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ContentSettingsPattern::Wildcard(), 3785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CONTENT_SETTINGS_TYPE_AUTO_SELECT_CERTIFICATE, 3795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::string(), 380f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) cert_filter->DeepCopy()); 3815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 3825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 3835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void PolicyProvider::ReadManagedDefaultSettings() { 3855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (size_t type = 0; type < arraysize(kPrefToManageType); ++type) { 3865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (kPrefToManageType[type] == NULL) { 3875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) continue; 3885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 3895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) UpdateManagedDefaultSetting(ContentSettingsType(type)); 3905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 3915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 3925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void PolicyProvider::UpdateManagedDefaultSetting( 3945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ContentSettingsType content_type) { 3955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // If a pref to manage a default-content-setting was not set (NOTICE: 3965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // "HasPrefPath" returns false if no value was set for a registered pref) then 3975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // the default value of the preference is used. The default value of a 3985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // preference to manage a default-content-settings is CONTENT_SETTING_DEFAULT. 3995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // This indicates that no managed value is set. If a pref was set, than it 4005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // MUST be managed. 4015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(!prefs_->HasPrefPath(kPrefToManageType[content_type]) || 4025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) prefs_->IsManagedPreference(kPrefToManageType[content_type])); 4035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::AutoLock auto_lock(lock_); 4045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int setting = prefs_->GetInteger(kPrefToManageType[content_type]); 4065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (setting == CONTENT_SETTING_DEFAULT) { 4075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) value_map_.DeleteValue( 4085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ContentSettingsPattern::Wildcard(), 4095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ContentSettingsPattern::Wildcard(), 4105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) content_type, 4115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::string()); 4125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } else { 4135f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) value_map_.SetValue(ContentSettingsPattern::Wildcard(), 4145f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) ContentSettingsPattern::Wildcard(), 4155f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) content_type, 4165f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) std::string(), 4175f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) new base::FundamentalValue(setting)); 4185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 4195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 4205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void PolicyProvider::ReadManagedContentSettings(bool overwrite) { 4235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::AutoLock auto_lock(lock_); 4245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (overwrite) 4255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) value_map_.clear(); 4265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GetContentSettingsFromPreferences(&value_map_); 4275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GetAutoSelectCertificateSettingsFromPreferences(&value_map_); 4285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 4295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Since the PolicyProvider is a read only content settings provider, all 4315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// methodes of the ProviderInterface that set or delete any settings do nothing. 4325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool PolicyProvider::SetWebsiteSetting( 4335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const ContentSettingsPattern& primary_pattern, 4345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const ContentSettingsPattern& secondary_pattern, 4355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ContentSettingsType content_type, 4365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const ResourceIdentifier& resource_identifier, 4375d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) base::Value* value) { 4385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 4395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 4405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void PolicyProvider::ClearAllContentSettingsRules( 4425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ContentSettingsType content_type) { 4435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 4445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void PolicyProvider::ShutdownOnUIThread() { 4465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI)); 4475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) RemoveAllObservers(); 4485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!prefs_) 4495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 4505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) pref_change_registrar_.RemoveAll(); 4515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) prefs_ = NULL; 4525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 4535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4542a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)void PolicyProvider::OnPreferenceChanged(const std::string& name) { 4555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI)); 4565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (name == prefs::kManagedDefaultCookiesSetting) { 4585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) UpdateManagedDefaultSetting(CONTENT_SETTINGS_TYPE_COOKIES); 4595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } else if (name == prefs::kManagedDefaultImagesSetting) { 4605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) UpdateManagedDefaultSetting(CONTENT_SETTINGS_TYPE_IMAGES); 4615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } else if (name == prefs::kManagedDefaultJavaScriptSetting) { 4625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) UpdateManagedDefaultSetting(CONTENT_SETTINGS_TYPE_JAVASCRIPT); 4635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } else if (name == prefs::kManagedDefaultPluginsSetting) { 4645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) UpdateManagedDefaultSetting(CONTENT_SETTINGS_TYPE_PLUGINS); 4655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } else if (name == prefs::kManagedDefaultPopupsSetting) { 4665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) UpdateManagedDefaultSetting(CONTENT_SETTINGS_TYPE_POPUPS); 4675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } else if (name == prefs::kManagedDefaultGeolocationSetting) { 4685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) UpdateManagedDefaultSetting(CONTENT_SETTINGS_TYPE_GEOLOCATION); 4695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } else if (name == prefs::kManagedDefaultNotificationsSetting) { 4705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) UpdateManagedDefaultSetting(CONTENT_SETTINGS_TYPE_NOTIFICATIONS); 4715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } else if (name == prefs::kManagedDefaultMediaStreamSetting) { 4725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) UpdateManagedDefaultSetting(CONTENT_SETTINGS_TYPE_MEDIASTREAM); 4735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } else if (name == prefs::kManagedAutoSelectCertificateForUrls || 4745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) name == prefs::kManagedCookiesAllowedForUrls || 4755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) name == prefs::kManagedCookiesBlockedForUrls || 4765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) name == prefs::kManagedCookiesSessionOnlyForUrls || 4775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) name == prefs::kManagedImagesAllowedForUrls || 4785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) name == prefs::kManagedImagesBlockedForUrls || 4795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) name == prefs::kManagedJavaScriptAllowedForUrls || 4805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) name == prefs::kManagedJavaScriptBlockedForUrls || 4815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) name == prefs::kManagedPluginsAllowedForUrls || 4825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) name == prefs::kManagedPluginsBlockedForUrls || 4835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) name == prefs::kManagedPopupsAllowedForUrls || 4845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) name == prefs::kManagedPopupsBlockedForUrls || 4855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) name == prefs::kManagedNotificationsAllowedForUrls || 4865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) name == prefs::kManagedNotificationsBlockedForUrls) { 4875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ReadManagedContentSettings(true); 4885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ReadManagedDefaultSettings(); 4895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 4905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NotifyObservers(ContentSettingsPattern(), 4925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ContentSettingsPattern(), 4935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CONTENT_SETTINGS_TYPE_DEFAULT, 4945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::string()); 4955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 4965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} // namespace content_settings 498