| // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "chrome/browser/prefs/chrome_command_line_pref_store.h" |
| |
| #include <stddef.h> |
| |
| #include <memory> |
| #include <string> |
| #include <utility> |
| #include <vector> |
| |
| #include "ash/public/cpp/ash_switches.h" |
| #include "base/files/file_path.h" |
| #include "base/logging.h" |
| #include "base/stl_util.h" |
| #include "base/strings/string_number_conversions.h" |
| #include "base/strings/string_split.h" |
| #include "base/values.h" |
| #include "build/build_config.h" |
| #include "chrome/common/chrome_switches.h" |
| #include "chrome/common/pref_names.h" |
| #include "components/browser_sync/browser_sync_switches.h" |
| #include "components/data_reduction_proxy/core/common/data_reduction_proxy_pref_names.h" |
| #include "components/data_reduction_proxy/core/common/data_reduction_proxy_switches.h" |
| #include "components/language/core/browser/pref_names.h" |
| #include "components/proxy_config/proxy_config_dictionary.h" |
| #include "components/proxy_config/proxy_config_pref_names.h" |
| #include "components/sync/base/pref_names.h" |
| #include "content/public/common/content_switches.h" |
| #include "services/network/public/cpp/network_switches.h" |
| #include "ui/base/ui_base_switches.h" |
| #include "ui/display/display_switches.h" |
| |
| #if defined(OS_CHROMEOS) |
| #include "chromeos/constants/chromeos_switches.h" |
| #endif |
| |
| const CommandLinePrefStore::SwitchToPreferenceMapEntry |
| ChromeCommandLinePrefStore::string_switch_map_[] = { |
| {switches::kLang, language::prefs::kApplicationLocale}, |
| {data_reduction_proxy::switches::kDataReductionProxy, |
| data_reduction_proxy::prefs::kDataReductionProxy}, |
| {switches::kAuthServerWhitelist, prefs::kAuthServerWhitelist}, |
| {switches::kSSLVersionMin, prefs::kSSLVersionMin}, |
| {switches::kSSLVersionMax, prefs::kSSLVersionMax}, |
| #if defined(OS_ANDROID) |
| {switches::kAuthAndroidNegotiateAccountType, |
| prefs::kAuthAndroidNegotiateAccountType}, |
| #endif |
| #if defined(OS_CHROMEOS) |
| {switches::kSchedulerConfiguration, prefs::kSchedulerConfiguration}, |
| #endif |
| }; |
| |
| const CommandLinePrefStore::SwitchToPreferenceMapEntry |
| ChromeCommandLinePrefStore::path_switch_map_[] = { |
| { switches::kDiskCacheDir, prefs::kDiskCacheDir }, |
| { switches::kLocalSyncBackendDir, syncer::prefs::kLocalSyncBackendDir }, |
| }; |
| |
| const CommandLinePrefStore::BooleanSwitchToPreferenceMapEntry |
| ChromeCommandLinePrefStore::boolean_switch_map_[] = { |
| {switches::kDisable3DAPIs, prefs::kDisable3DAPIs, true}, |
| {switches::kEnableCloudPrintProxy, prefs::kCloudPrintProxyEnabled, |
| true}, |
| {switches::kAllowOutdatedPlugins, prefs::kPluginsAllowOutdated, true}, |
| {switches::kNoPings, prefs::kEnableHyperlinkAuditing, false}, |
| {switches::kAllowRunningInsecureContent, |
| prefs::kWebKitAllowRunningInsecureContent, true}, |
| {switches::kAllowCrossOriginAuthPrompt, |
| prefs::kAllowCrossOriginAuthPrompt, true}, |
| {switches::kDisablePrintPreview, prefs::kPrintPreviewDisabled, true}, |
| #if defined(OS_CHROMEOS) |
| {chromeos::switches::kEnableTouchpadThreeFingerClick, |
| prefs::kEnableTouchpadThreeFingerClick, true}, |
| {switches::kEnableUnifiedDesktop, |
| prefs::kUnifiedDesktopEnabledByDefault, true}, |
| {chromeos::switches::kEnableCastReceiver, prefs::kCastReceiverEnabled, |
| true}, |
| #endif |
| {switches::kEnableLocalSyncBackend, |
| syncer::prefs::kEnableLocalSyncBackend, true}, |
| #if !defined(OS_CHROMEOS) && !defined(OS_ANDROID) |
| {switches::kUseSystemDefaultPrinter, |
| prefs::kPrintPreviewUseSystemDefaultPrinter, true}, |
| #endif |
| {switches::kSitePerProcess, prefs::kSitePerProcess, true}, |
| }; |
| |
| const CommandLinePrefStore::SwitchToPreferenceMapEntry |
| ChromeCommandLinePrefStore::integer_switch_map_[] = { |
| {switches::kDiskCacheSize, prefs::kDiskCacheSize}}; |
| |
| ChromeCommandLinePrefStore::ChromeCommandLinePrefStore( |
| const base::CommandLine* command_line) |
| : CommandLinePrefStore(command_line) { |
| ApplySimpleSwitches(); |
| ApplyProxyMode(); |
| ValidateProxySwitches(); |
| ApplySSLSwitches(); |
| ApplyBackgroundModeSwitches(); |
| } |
| |
| ChromeCommandLinePrefStore::~ChromeCommandLinePrefStore() {} |
| |
| bool ChromeCommandLinePrefStore::ValidateProxySwitches() { |
| if (command_line()->HasSwitch(switches::kNoProxyServer) && |
| (command_line()->HasSwitch(switches::kProxyAutoDetect) || |
| command_line()->HasSwitch(switches::kProxyServer) || |
| command_line()->HasSwitch(switches::kProxyPacUrl) || |
| command_line()->HasSwitch(switches::kProxyBypassList))) { |
| LOG(WARNING) << "Additional command-line proxy switches specified when --" |
| << switches::kNoProxyServer << " was also specified."; |
| return false; |
| } |
| return true; |
| } |
| |
| void ChromeCommandLinePrefStore::ApplySimpleSwitches() { |
| // Look for each switch we know about and set its preference accordingly. |
| ApplyStringSwitches(string_switch_map_, base::size(string_switch_map_)); |
| ApplyPathSwitches(path_switch_map_, base::size(path_switch_map_)); |
| ApplyIntegerSwitches(integer_switch_map_, base::size(integer_switch_map_)); |
| ApplyBooleanSwitches(boolean_switch_map_, base::size(boolean_switch_map_)); |
| } |
| |
| void ChromeCommandLinePrefStore::ApplyProxyMode() { |
| if (command_line()->HasSwitch(switches::kNoProxyServer)) { |
| SetValue( |
| proxy_config::prefs::kProxy, |
| std::make_unique<base::Value>(ProxyConfigDictionary::CreateDirect()), |
| WriteablePrefStore::DEFAULT_PREF_WRITE_FLAGS); |
| } else if (command_line()->HasSwitch(switches::kProxyPacUrl)) { |
| std::string pac_script_url = |
| command_line()->GetSwitchValueASCII(switches::kProxyPacUrl); |
| SetValue(proxy_config::prefs::kProxy, |
| std::make_unique<base::Value>( |
| ProxyConfigDictionary::CreatePacScript(pac_script_url, false)), |
| WriteablePrefStore::DEFAULT_PREF_WRITE_FLAGS); |
| } else if (command_line()->HasSwitch(switches::kProxyAutoDetect)) { |
| SetValue(proxy_config::prefs::kProxy, |
| std::make_unique<base::Value>( |
| ProxyConfigDictionary::CreateAutoDetect()), |
| WriteablePrefStore::DEFAULT_PREF_WRITE_FLAGS); |
| } else if (command_line()->HasSwitch(switches::kProxyServer)) { |
| std::string proxy_server = |
| command_line()->GetSwitchValueASCII(switches::kProxyServer); |
| std::string bypass_list = |
| command_line()->GetSwitchValueASCII(switches::kProxyBypassList); |
| SetValue( |
| proxy_config::prefs::kProxy, |
| std::make_unique<base::Value>(ProxyConfigDictionary::CreateFixedServers( |
| proxy_server, bypass_list)), |
| WriteablePrefStore::DEFAULT_PREF_WRITE_FLAGS); |
| } |
| } |
| |
| void ChromeCommandLinePrefStore::ApplySSLSwitches() { |
| if (command_line()->HasSwitch(switches::kCipherSuiteBlacklist)) { |
| std::unique_ptr<base::ListValue> list_value(new base::ListValue()); |
| list_value->AppendStrings(base::SplitString( |
| command_line()->GetSwitchValueASCII(switches::kCipherSuiteBlacklist), |
| ",", base::TRIM_WHITESPACE, base::SPLIT_WANT_ALL)); |
| SetValue(prefs::kCipherSuiteBlacklist, std::move(list_value), |
| WriteablePrefStore::DEFAULT_PREF_WRITE_FLAGS); |
| } |
| } |
| |
| void ChromeCommandLinePrefStore::ApplyBackgroundModeSwitches() { |
| if (command_line()->HasSwitch(switches::kDisableExtensions)) { |
| SetValue(prefs::kBackgroundModeEnabled, |
| std::make_unique<base::Value>(false), |
| WriteablePrefStore::DEFAULT_PREF_WRITE_FLAGS); |
| } |
| } |