| // 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/ui/login/login_handler.h" |
| |
| #include <memory> |
| #include <string> |
| |
| #include "base/logging.h" |
| #include "base/strings/utf_string_conversions.h" |
| #include "chrome/browser/android/tab_android.h" |
| #include "chrome/browser/ui/android/chrome_http_auth_handler.h" |
| #include "chrome/browser/vr/vr_tab_helper.h" |
| #include "content/public/browser/browser_thread.h" |
| #include "content/public/browser/web_contents.h" |
| #include "net/base/auth.h" |
| #include "third_party/abseil-cpp/absl/types/optional.h" |
| #include "ui/android/view_android.h" |
| #include "ui/android/window_android.h" |
| |
| using content::BrowserThread; |
| using net::AuthChallengeInfo; |
| |
| namespace { |
| |
| class LoginHandlerAndroid : public LoginHandler { |
| public: |
| LoginHandlerAndroid(const net::AuthChallengeInfo& auth_info, |
| content::WebContents* web_contents, |
| LoginAuthRequiredCallback auth_required_callback) |
| : LoginHandler(auth_info, |
| web_contents, |
| std::move(auth_required_callback)) {} |
| |
| ~LoginHandlerAndroid() override { |
| // LoginHandler cannot call CloseDialog because the subclass will already |
| // have been destructed. |
| CloseDialog(); |
| } |
| |
| protected: |
| // LoginHandler methods: |
| void BuildViewImpl(const std::u16string& authority, |
| const std::u16string& explanation, |
| LoginModelData* login_model_data) override { |
| DCHECK_CURRENTLY_ON(BrowserThread::UI); |
| |
| content::WebContents* contents = |
| web_contents()->GetResponsibleWebContents(); |
| CHECK(contents); |
| |
| if (vr::VrTabHelper::IsUiSuppressedInVr( |
| contents, vr::UiSuppressedElement::kHttpAuth)) { |
| CancelAuth(); |
| return; |
| } |
| |
| TabAndroid* tab = TabAndroid::FromWebContents(contents); |
| ui::ViewAndroid* view = contents->GetNativeView(); |
| ui::WindowAndroid* window = view ? view->GetWindowAndroid() : nullptr; |
| // Notify WindowAndroid that HTTP authentication is required. |
| if (tab && window) { |
| chrome_http_auth_handler_ = std::make_unique<ChromeHttpAuthHandler>( |
| authority, explanation, login_model_data); |
| chrome_http_auth_handler_->Init(); |
| chrome_http_auth_handler_->SetObserver(this); |
| chrome_http_auth_handler_->ShowDialog(tab->GetJavaObject(), |
| window->GetJavaObject()); |
| } else { |
| CancelAuth(); |
| LOG(WARNING) << "HTTP Authentication failed because TabAndroid is " |
| "missing"; |
| } |
| } |
| |
| void CloseDialog() override { |
| if (chrome_http_auth_handler_) |
| chrome_http_auth_handler_->CloseDialog(); |
| } |
| |
| private: |
| std::unique_ptr<ChromeHttpAuthHandler> chrome_http_auth_handler_; |
| }; |
| |
| } // namespace |
| |
| // static |
| std::unique_ptr<LoginHandler> LoginHandler::Create( |
| const net::AuthChallengeInfo& auth_info, |
| content::WebContents* web_contents, |
| LoginAuthRequiredCallback auth_required_callback) { |
| return std::make_unique<LoginHandlerAndroid>( |
| auth_info, web_contents, std::move(auth_required_callback)); |
| } |