1ddb351dbec246cf1fab5ec20d2d5520909041de1Kristian Monsen// Copyright (c) 2011 The Chromium Authors. All rights reserved. 2c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch// Use of this source code is governed by a BSD-style license that can be 3c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch// found in the LICENSE file. 4c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 5c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch#ifndef CHROME_BROWSER_PASSWORD_MANAGER_PASSWORD_MANAGER_H_ 6c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch#define CHROME_BROWSER_PASSWORD_MANAGER_PASSWORD_MANAGER_H_ 73345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick#pragma once 8c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 9ddb351dbec246cf1fab5ec20d2d5520909041de1Kristian Monsen#include "base/memory/scoped_ptr.h" 10c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch#include "base/stl_util-inl.h" 11c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch#include "chrome/browser/password_manager/password_form_manager.h" 123345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick#include "chrome/browser/prefs/pref_member.h" 1321d179b334e59e9a3bfcaed4c4430bef1bc5759dKristian Monsen#include "chrome/browser/ui/login/login_model.h" 14dc0f95d653279beabeb9817299e2902918ba123eKristian Monsen#include "content/browser/tab_contents/tab_contents_observer.h" 15c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch#include "webkit/glue/password_form.h" 16c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch#include "webkit/glue/password_form_dom_manager.h" 17c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 18c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdochclass PasswordManagerDelegate; 19201ade2fbba22bfb27ae029f4d23fca6ded109a0Ben Murdochclass PasswordManagerTest; 20c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdochclass PasswordFormManager; 21c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdochclass PrefService; 22c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 23c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch// Per-tab password manager. Handles creation and management of UI elements, 24c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch// receiving password form data from the renderer and managing the password 25c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch// database through the WebDataService. The PasswordManager is a LoginModel 26c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch// for purposes of supporting HTTP authentication dialogs. 27201ade2fbba22bfb27ae029f4d23fca6ded109a0Ben Murdochclass PasswordManager : public LoginModel, 2872a454cd3513ac24fbdd0e0cb9ad70b86a99b801Kristian Monsen public TabContentsObserver { 29c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch public: 30c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch static void RegisterUserPrefs(PrefService* prefs); 31c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 32c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch // The delegate passed in is required to outlive the PasswordManager. 33dc0f95d653279beabeb9817299e2902918ba123eKristian Monsen PasswordManager(TabContents* tab_contents, 34dc0f95d653279beabeb9817299e2902918ba123eKristian Monsen PasswordManagerDelegate* delegate); 35201ade2fbba22bfb27ae029f4d23fca6ded109a0Ben Murdoch virtual ~PasswordManager(); 36c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 37c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch // Called by a PasswordFormManager when it decides a form can be autofilled 38c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch // on the page. 39c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch void Autofill(const webkit_glue::PasswordForm& form_for_autofill, 40c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch const webkit_glue::PasswordFormMap& best_matches, 41c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch const webkit_glue::PasswordForm* const preferred_match, 42c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch bool wait_for_username) const; 43c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 44201ade2fbba22bfb27ae029f4d23fca6ded109a0Ben Murdoch // LoginModel implementation. 45201ade2fbba22bfb27ae029f4d23fca6ded109a0Ben Murdoch virtual void SetObserver(LoginModelObserver* observer); 46c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 47c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch // When a form is submitted, we prepare to save the password but wait 48c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch // until we decide the user has successfully logged in. This is step 1 49c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch // of 2 (see SavePassword). 50c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch void ProvisionallySavePassword(webkit_glue::PasswordForm form); 51c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 5272a454cd3513ac24fbdd0e0cb9ad70b86a99b801Kristian Monsen // TabContentsObserver overrides. 53201ade2fbba22bfb27ae029f4d23fca6ded109a0Ben Murdoch virtual void DidStopLoading(); 54201ade2fbba22bfb27ae029f4d23fca6ded109a0Ben Murdoch virtual void DidNavigateAnyFramePostCommit( 55201ade2fbba22bfb27ae029f4d23fca6ded109a0Ben Murdoch const NavigationController::LoadCommittedDetails& details, 56201ade2fbba22bfb27ae029f4d23fca6ded109a0Ben Murdoch const ViewHostMsg_FrameNavigate_Params& params); 5772a454cd3513ac24fbdd0e0cb9ad70b86a99b801Kristian Monsen virtual bool OnMessageReceived(const IPC::Message& message); 5872a454cd3513ac24fbdd0e0cb9ad70b86a99b801Kristian Monsen 5972a454cd3513ac24fbdd0e0cb9ad70b86a99b801Kristian Monsen void OnPasswordFormsFound( 60201ade2fbba22bfb27ae029f4d23fca6ded109a0Ben Murdoch const std::vector<webkit_glue::PasswordForm>& forms); 6172a454cd3513ac24fbdd0e0cb9ad70b86a99b801Kristian Monsen void OnPasswordFormsVisible( 62201ade2fbba22bfb27ae029f4d23fca6ded109a0Ben Murdoch const std::vector<webkit_glue::PasswordForm>& visible_forms); 63c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 64c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch private: 65201ade2fbba22bfb27ae029f4d23fca6ded109a0Ben Murdoch FRIEND_TEST_ALL_PREFIXES(PasswordManagerTest, FormSeenThenLeftPage); 66201ade2fbba22bfb27ae029f4d23fca6ded109a0Ben Murdoch 67c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch // Note about how a PasswordFormManager can transition from 68c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch // pending_login_managers_ to provisional_save_manager_ and the infobar. 69c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch // 70c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch // 1. form "seen" 71c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch // | new 72c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch // | ___ Infobar 73c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch // pending_login -- form submit --> provisional_save ___/ 74c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch // ^ | \___ (update DB) 75c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch // | fail 76c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch // |-----------<------<---------| !new 77c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch // 78c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch // When a form is "seen" on a page, a PasswordFormManager is created 79c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch // and stored in this collection until user navigates away from page. 80201ade2fbba22bfb27ae029f4d23fca6ded109a0Ben Murdoch 81201ade2fbba22bfb27ae029f4d23fca6ded109a0Ben Murdoch // Clear any pending saves 82201ade2fbba22bfb27ae029f4d23fca6ded109a0Ben Murdoch void ClearProvisionalSave(); 83201ade2fbba22bfb27ae029f4d23fca6ded109a0Ben Murdoch 84201ade2fbba22bfb27ae029f4d23fca6ded109a0Ben Murdoch // Notification that the user navigated away from the current page. 85201ade2fbba22bfb27ae029f4d23fca6ded109a0Ben Murdoch // Unless this is a password form submission, for our purposes this 86201ade2fbba22bfb27ae029f4d23fca6ded109a0Ben Murdoch // means we're done with the current page, so we can clean-up. 87201ade2fbba22bfb27ae029f4d23fca6ded109a0Ben Murdoch void DidNavigate(); 88201ade2fbba22bfb27ae029f4d23fca6ded109a0Ben Murdoch 89c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch typedef std::vector<PasswordFormManager*> LoginManagers; 90c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch LoginManagers pending_login_managers_; 91c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 92c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch // Deleter for pending_login_managers_ when PasswordManager is deleted (e.g 93c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch // tab closes) on a page with a password form, thus containing login managers. 94c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch STLElementDeleter<LoginManagers> login_managers_deleter_; 95c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 96c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch // When the user submits a password/credential, this contains the 97c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch // PasswordFormManager for the form in question until we deem the login 98c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch // attempt to have succeeded (as in valid credentials). If it fails, we 99c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch // send the PasswordFormManager back to the pending_login_managers_ set. 100c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch // Scoped in case PasswordManager gets deleted (e.g tab closes) between the 101c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch // time a user submits a login form and gets to the next page. 102c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch scoped_ptr<PasswordFormManager> provisional_save_manager_; 103c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 104c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch // Our delegate for carrying out external operations. This is typically the 105c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch // containing TabContents. 106c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch PasswordManagerDelegate* delegate_; 107c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 108c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch // The LoginModelObserver (i.e LoginView) requiring autofill. 109c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch LoginModelObserver* observer_; 110c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 111c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch // Set to false to disable the password manager (will no longer fill 112c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch // passwords or ask you if you want to save passwords). 113c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch BooleanPrefMember password_manager_enabled_; 114c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 115c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch DISALLOW_COPY_AND_ASSIGN(PasswordManager); 116c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch}; 117c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 118c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch#endif // CHROME_BROWSER_PASSWORD_MANAGER_PASSWORD_MANAGER_H_ 119