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// 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/installer/util/chrome_browser_operations.h"
#include "base/command_line.h"
#include "base/files/file_path.h"
#include "base/files/file_util.h"
#include "base/logging.h"
#include "base/strings/string_util.h"
#include "chrome/installer/util/browser_distribution.h"
#include "chrome/installer/util/channel_info.h"
#include "chrome/installer/util/helper.h"
#include "chrome/installer/util/install_util.h"
#include "chrome/installer/util/master_preferences.h"
#include "chrome/installer/util/master_preferences_constants.h"
#include "chrome/installer/util/shell_util.h"
#include "chrome/installer/util/user_experiment.h"
#include "chrome/installer/util/util_constants.h"
namespace installer {
void ChromeBrowserOperations::ReadOptions(const MasterPreferences& prefs,
std::set<base::string16>* options)
const {
DCHECK(options);
bool pref_value;
if (prefs.GetBool(master_preferences::kMultiInstall, &pref_value) &&
pref_value) {
options->insert(kOptionMultiInstall);
}
}
void ChromeBrowserOperations::ReadOptions(
const base::CommandLine& uninstall_command,
std::set<base::string16>* options) const {
DCHECK(options);
if (uninstall_command.HasSwitch(switches::kMultiInstall))
options->insert(kOptionMultiInstall);
}
void ChromeBrowserOperations::AddKeyFiles(
const std::set<base::string16>& options,
std::vector<base::FilePath>* key_files) const {
DCHECK(key_files);
key_files->push_back(base::FilePath(installer::kChromeDll));
}
void ChromeBrowserOperations::AddComDllList(
const std::set<base::string16>& options,
std::vector<base::FilePath>* com_dll_list) const {
}
void ChromeBrowserOperations::AppendProductFlags(
const std::set<base::string16>& options,
base::CommandLine* cmd_line) const {
DCHECK(cmd_line);
if (options.find(kOptionMultiInstall) != options.end()) {
// Add --multi-install if it isn't already there.
if (!cmd_line->HasSwitch(switches::kMultiInstall))
cmd_line->AppendSwitch(switches::kMultiInstall);
// --chrome is only needed in multi-install.
cmd_line->AppendSwitch(switches::kChrome);
}
}
void ChromeBrowserOperations::AppendRenameFlags(
const std::set<base::string16>& options,
base::CommandLine* cmd_line) const {
DCHECK(cmd_line);
// Add --multi-install if it isn't already there.
if (options.find(kOptionMultiInstall) != options.end() &&
!cmd_line->HasSwitch(switches::kMultiInstall)) {
cmd_line->AppendSwitch(switches::kMultiInstall);
}
}
bool ChromeBrowserOperations::SetChannelFlags(
const std::set<base::string16>& options,
bool set,
ChannelInfo* channel_info) const {
#if defined(GOOGLE_CHROME_BUILD)
DCHECK(channel_info);
bool chrome_changed = channel_info->SetChrome(set);
// Remove App Launcher's channel flags, since App Launcher does not exist as
// an independent product, and is a part of Chrome.
bool app_launcher_changed = channel_info->SetAppLauncher(false);
return chrome_changed || app_launcher_changed;
#else
return false;
#endif
}
bool ChromeBrowserOperations::ShouldCreateUninstallEntry(
const std::set<base::string16>& options) const {
return true;
}
// Modifies a ShortcutProperties object by adding default values to
// uninitialized members. Tries to assign:
// - target: |chrome_exe|.
// - icon: from |chrome_exe|.
// - icon_index: |dist|'s icon index (possibly overridden by
// khromeShortcutIconIndex in master_preferences)
// - app_id: the browser model id for the current install.
// - description: |dist|'s description.
void ChromeBrowserOperations::AddDefaultShortcutProperties(
BrowserDistribution* dist,
const base::FilePath& target_exe,
ShellUtil::ShortcutProperties* properties) const {
if (!properties->has_target())
properties->set_target(target_exe);
if (!properties->has_icon()) {
int icon_index =
dist->GetIconIndex(BrowserDistribution::SHORTCUT_CHROME);
base::FilePath prefs_path(target_exe.DirName().AppendASCII(
installer::kDefaultMasterPrefs));
if (base::PathExists(prefs_path)) {
installer::MasterPreferences prefs(prefs_path);
prefs.GetInt(installer::master_preferences::kChromeShortcutIconIndex,
&icon_index);
}
properties->set_icon(target_exe, icon_index);
}
if (!properties->has_app_id()) {
bool is_per_user_install = InstallUtil::IsPerUserInstall(target_exe);
properties->set_app_id(
ShellUtil::GetBrowserModelId(dist, is_per_user_install));
}
if (!properties->has_description())
properties->set_description(dist->GetAppDescription());
}
void ChromeBrowserOperations::LaunchUserExperiment(
const base::FilePath& setup_path,
const std::set<base::string16>& options,
InstallStatus status,
bool system_level) const {
base::CommandLine base_command(setup_path);
AppendProductFlags(options, &base_command);
installer::LaunchBrowserUserExperiment(base_command, status, system_level);
}
} // namespace installer
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