| // 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/autofill/risk_util.h" |
| |
| #include <memory> |
| |
| #include "base/base64.h" |
| #include "base/callback.h" |
| #include "base/time/time.h" |
| #include "build/build_config.h" |
| #include "chrome/browser/apps/app_window_registry_util.h" |
| #include "chrome/browser/browser_process.h" |
| #include "chrome/browser/profiles/profile.h" |
| #include "chrome/browser/ui/browser.h" |
| #include "chrome/common/chrome_content_client.h" |
| #include "chrome/common/pref_names.h" |
| #include "components/autofill/content/browser/risk/fingerprint.h" |
| #include "components/autofill/content/browser/risk/proto/fingerprint.pb.h" |
| #include "components/metrics/metrics_service.h" |
| #include "components/prefs/pref_service.h" |
| #include "components/version_info/version_info.h" |
| #include "content/public/browser/browser_thread.h" |
| #include "content/public/browser/web_contents.h" |
| #include "content/public/common/service_manager_connection.h" |
| #include "services/service_manager/public/cpp/connector.h" |
| |
| #if !defined(OS_ANDROID) |
| #include "chrome/browser/ui/browser_finder.h" |
| #include "chrome/browser/ui/browser_window.h" |
| #include "extensions/browser/app_window/app_window.h" |
| #include "extensions/browser/app_window/native_app_window.h" |
| #include "ui/base/base_window.h" |
| #endif |
| |
| namespace autofill { |
| |
| namespace { |
| |
| void PassRiskData(const base::Callback<void(const std::string&)>& callback, |
| std::unique_ptr<risk::Fingerprint> fingerprint) { |
| std::string proto_data, risk_data; |
| fingerprint->SerializeToString(&proto_data); |
| base::Base64Encode(proto_data, &risk_data); |
| callback.Run(risk_data); |
| } |
| |
| #if !defined(OS_ANDROID) |
| // Returns the containing window for the given |web_contents|. The containing |
| // window might be a browser window for a Chrome tab, or it might be an app |
| // window for a platform app. |
| ui::BaseWindow* GetBaseWindowForWebContents( |
| content::WebContents* web_contents) { |
| Browser* browser = chrome::FindBrowserWithWebContents(web_contents); |
| if (browser) |
| return browser->window(); |
| |
| gfx::NativeWindow native_window = web_contents->GetTopLevelNativeWindow(); |
| extensions::AppWindow* app_window = |
| AppWindowRegistryUtil::GetAppWindowForNativeWindowAnyProfile( |
| native_window); |
| return app_window->GetBaseWindow(); |
| } |
| #endif |
| |
| } // namespace |
| |
| void LoadRiskData( |
| uint64_t obfuscated_gaia_id, |
| content::WebContents* web_contents, |
| const base::RepeatingCallback<void(const std::string&)>& callback) { |
| // No easy way to get window bounds on Android, and that signal isn't very |
| // useful anyway (given that we're also including the bounds of the web |
| // contents). |
| gfx::Rect window_bounds; |
| #if !defined(OS_ANDROID) |
| window_bounds = GetBaseWindowForWebContents(web_contents)->GetBounds(); |
| #endif |
| |
| const PrefService* user_prefs = |
| Profile::FromBrowserContext(web_contents->GetBrowserContext()) |
| ->GetPrefs(); |
| std::string charset = user_prefs->GetString(::prefs::kDefaultCharset); |
| std::string accept_languages = |
| user_prefs->GetString(::prefs::kAcceptLanguages); |
| base::Time install_time = base::Time::FromTimeT( |
| g_browser_process->metrics_service()->GetInstallDate()); |
| |
| DCHECK_CURRENTLY_ON(content::BrowserThread::UI); |
| DCHECK(content::ServiceManagerConnection::GetForProcess()); |
| service_manager::Connector* connector = |
| content::ServiceManagerConnection::GetForProcess()->GetConnector(); |
| |
| risk::GetFingerprint( |
| obfuscated_gaia_id, window_bounds, web_contents, |
| version_info::GetVersionNumber(), charset, accept_languages, install_time, |
| g_browser_process->GetApplicationLocale(), GetUserAgent(), |
| base::Bind(PassRiskData, callback), connector); |
| } |
| |
| } // namespace autofill |