| // Copyright (c) 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/browsing_data/passwords_counter.h" |
| #include "chrome/browser/password_manager/password_store_factory.h" |
| #include "chrome/common/pref_names.h" |
| #include "components/password_manager/core/browser/password_store.h" |
| |
| PasswordsCounter::PasswordsCounter() : pref_name_(prefs::kDeletePasswords) {} |
| |
| PasswordsCounter::~PasswordsCounter() { |
| if (store_) |
| store_->RemoveObserver(this); |
| } |
| |
| void PasswordsCounter::OnInitialized() { |
| store_ = PasswordStoreFactory::GetForProfile( |
| GetProfile(), ServiceAccessType::EXPLICIT_ACCESS).get(); |
| if (store_) |
| store_->AddObserver(this); |
| else |
| LOG(ERROR) << "No password store! Cannot count passwords."; |
| } |
| |
| const std::string& PasswordsCounter::GetPrefName() const { |
| return pref_name_; |
| } |
| |
| void PasswordsCounter::Count() { |
| if (!store_) { |
| ReportResult(0); |
| return; |
| } |
| |
| cancelable_task_tracker()->TryCancelAll(); |
| // TODO(msramek): We don't actually need the logins themselves, just their |
| // count. Consider implementing |PasswordStore::CountAutofillableLogins|. |
| // This custom request should also allow us to specify the time range, so that |
| // we can use it to filter the login creation date in the database. |
| store_->GetAutofillableLogins(this); |
| } |
| |
| void PasswordsCounter::OnGetPasswordStoreResults( |
| ScopedVector<autofill::PasswordForm> results) { |
| base::Time start = GetPeriodStart(); |
| ReportResult(std::count_if( |
| results.begin(), |
| results.end(), |
| [start](const autofill::PasswordForm* form) { |
| return form->date_created >= start; |
| })); |
| } |
| |
| void PasswordsCounter::OnLoginsChanged( |
| const password_manager::PasswordStoreChangeList& changes) { |
| Restart(); |
| } |