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// Copyright 2015 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/interstitials/chrome_controller_client.h"
#include "base/bind.h"
#include "base/command_line.h"
#include "base/files/file_util.h"
#include "base/prefs/pref_service.h"
#include "base/process/launch.h"
#include "build/build_config.h"
#include "chrome/browser/browser_process.h"
#include "chrome/browser/profiles/profile.h"
#include "chrome/common/pref_names.h"
#include "content/public/browser/browser_thread.h"
#include "content/public/browser/interstitial_page.h"
#include "content/public/browser/web_contents.h"
#include "content/public/common/referrer.h"
#if defined(OS_ANDROID)
#include "chrome/browser/android/intent_helper.h"
#endif
#if defined(OS_CHROMEOS)
#include "chrome/browser/profiles/profile_manager.h"
#include "chrome/browser/ui/chrome_pages.h"
#include "chrome/common/url_constants.h"
#include "chrome/grit/generated_resources.h"
#include "ui/base/l10n/l10n_util.h"
#endif
#if defined(OS_WIN)
#include "base/base_paths_win.h"
#include "base/path_service.h"
#include "base/strings/string16.h"
#include "base/win/windows_version.h"
#endif
using content::Referrer;
namespace {
void LaunchDateAndTimeSettingsOnFile() {
DCHECK_CURRENTLY_ON(content::BrowserThread::FILE);
// The code for each OS is completely separate, in order to avoid bugs like
// https://crbug.com/430877 .
#if defined(OS_ANDROID)
chrome::android::OpenDateAndTimeSettings();
#elif defined(OS_CHROMEOS)
std::string sub_page =
std::string(chrome::kSearchSubPage) + "#" +
l10n_util::GetStringUTF8(IDS_OPTIONS_SETTINGS_SECTION_TITLE_DATETIME);
chrome::ShowSettingsSubPageForProfile(ProfileManager::GetActiveUserProfile(),
sub_page);
#elif defined(OS_IOS)
// TODO(blundell): Remove this once iOS has its own version of this class.
// iOS does not have a way to launch the date and time settings.
NOTREACHED();
#elif defined(OS_LINUX)
struct ClockCommand {
const char* pathname;
const char* argument;
};
static const ClockCommand kClockCommands[] = {
// Unity
{"/usr/bin/unity-control-center", "datetime"},
// GNOME
//
// NOTE: On old Ubuntu, naming control panels doesn't work, so it
// opens the overview. This will have to be good enough.
{"/usr/bin/gnome-control-center", "datetime"},
{"/usr/local/bin/gnome-control-center", "datetime"},
{"/opt/bin/gnome-control-center", "datetime"},
// KDE
{"/usr/bin/kcmshell4", "clock"},
{"/usr/local/bin/kcmshell4", "clock"},
{"/opt/bin/kcmshell4", "clock"},
};
base::CommandLine command(base::FilePath(""));
for (const ClockCommand& cmd : kClockCommands) {
base::FilePath pathname(cmd.pathname);
if (base::PathExists(pathname)) {
command.SetProgram(pathname);
command.AppendArg(cmd.argument);
break;
}
}
if (command.GetProgram().empty()) {
// Alas, there is nothing we can do.
return;
}
base::LaunchOptions options;
options.wait = false;
options.allow_new_privs = true;
base::LaunchProcess(command, options);
#elif defined(OS_MACOSX)
base::CommandLine command(base::FilePath("/usr/bin/open"));
command.AppendArg("/System/Library/PreferencePanes/DateAndTime.prefPane");
base::LaunchOptions options;
options.wait = false;
base::LaunchProcess(command, options);
#elif defined(OS_WIN)
base::FilePath path;
PathService::Get(base::DIR_SYSTEM, &path);
static const base::char16 kControlPanelExe[] = L"control.exe";
path = path.Append(base::string16(kControlPanelExe));
base::CommandLine command(path);
command.AppendArg(std::string("/name"));
command.AppendArg(std::string("Microsoft.DateAndTime"));
base::LaunchOptions options;
options.wait = false;
base::LaunchProcess(command, options);
#else
NOTREACHED();
#endif
// Don't add code here! (See the comment at the beginning of the function.)
}
} // namespace
ChromeControllerClient::ChromeControllerClient(
content::WebContents* web_contents)
: web_contents_(web_contents), interstitial_page_(nullptr) {}
ChromeControllerClient::~ChromeControllerClient() {}
void ChromeControllerClient::set_interstitial_page(
content::InterstitialPage* interstitial_page) {
interstitial_page_ = interstitial_page;
}
bool ChromeControllerClient::CanLaunchDateAndTimeSettings() {
#if defined(OS_ANDROID) || defined(OS_CHROMEOS) || defined(OS_LINUX) || \
defined(OS_MACOSX) || defined(OS_WIN)
return true;
#else
return false;
#endif
}
void ChromeControllerClient::LaunchDateAndTimeSettings() {
content::BrowserThread::PostTask(
content::BrowserThread::FILE, FROM_HERE,
base::Bind(&LaunchDateAndTimeSettingsOnFile));
}
void ChromeControllerClient::GoBack() {
interstitial_page_->DontProceed();
}
void ChromeControllerClient::Proceed() {
interstitial_page_->Proceed();
}
void ChromeControllerClient::Reload() {
web_contents_->GetController().Reload(true);
}
void ChromeControllerClient::OpenUrlInCurrentTab(const GURL& url) {
content::OpenURLParams params(url, Referrer(), CURRENT_TAB,
ui::PAGE_TRANSITION_LINK, false);
web_contents_->OpenURL(params);
}
const std::string& ChromeControllerClient::GetApplicationLocale() {
return g_browser_process->GetApplicationLocale();
}
PrefService* ChromeControllerClient::GetPrefService() {
Profile* profile =
Profile::FromBrowserContext(web_contents_->GetBrowserContext());
return profile->GetPrefs();
}
const std::string ChromeControllerClient::GetExtendedReportingPrefName() {
return prefs::kSafeBrowsingExtendedReportingEnabled;
}
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