autocomplete_table.cc | Explore in Territory

// Copyright 2023 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "components/autofill/core/browser/webdata/autocomplete/autocomplete_table.h"

#include <memory>
#include <set>
#include <string>
#include <utility>
#include <vector>

#include "base/debug/crash_logging.h"
#include "base/i18n/case_conversion.h"
#include "base/logging.h"
#include "base/notreached.h"
#include "base/numerics/safe_conversions.h"
#include "base/strings/strcat.h"
#include "base/strings/string_number_conversions.h"
#include "base/strings/utf_string_conversions.h"
#include "base/time/time.h"
#include "components/autofill/core/browser/webdata/autocomplete/autocomplete_entry.h"
#include "components/autofill/core/browser/webdata/autofill_change.h"
#include "components/autofill/core/browser/webdata/autofill_table_utils.h"
#include "components/autofill/core/common/autofill_clock.h"
#include "components/autofill/core/common/autofill_constants.h"
#include "components/autofill/core/common/form_field_data.h"
#include "components/crash/core/common/crash_key.h"
#include "components/webdata/common/web_database.h"
#include "sql/statement.h"
#include "sql/transaction.h"
#include "ui/base/l10n/l10n_util.h"

#if BUILDFLAG(IS_WIN)
#include "base/win/nt_status.h"
#endif

namespace autofill {

namespace {

// For historical reasons, the table in the SQLite database is named "autofill".
constexpr std::string_view kAutocompleteTable = …;
constexpr std::string_view kName = …;
constexpr std::string_view kValue = …;
constexpr std::string_view kValueLower = …;
constexpr std::string_view kDateCreated = …;
constexpr std::string_view kDateLastUsed = …;
constexpr std::string_view kCount = …;

// Helper struct for AutocompleteTable::RemoveFormElementsAddedBetween().
// Contains all the necessary fields to update a row in the 'autofill' table.
struct AutocompleteUpdate { … };

WebDatabaseTable::TypeKey GetKey() { … }

time_t GetEndTime(base::Time end) { … }

}  // namespace

AutocompleteTable::AutocompleteTable() = default;

AutocompleteTable::~AutocompleteTable() = default;

// static
AutocompleteTable* AutocompleteTable::FromWebDatabase(WebDatabase* db) { … }

WebDatabaseTable::TypeKey AutocompleteTable::GetTypeKey() const { … }

bool AutocompleteTable::CreateTablesIfNecessary() { … }

bool AutocompleteTable::MigrateToVersion(int version,
                                         bool* update_compatible_version) { … }

bool AutocompleteTable::AddFormFieldValues(
    const std::vector<FormFieldData>& elements,
    std::vector<AutocompleteChange>* changes) { … }

bool AutocompleteTable::GetFormValuesForElementName(
    const std::u16string& name,
    const std::u16string& prefix,
    int limit,
    std::vector<AutocompleteEntry>& entries) { … }

bool AutocompleteTable::RemoveFormElementsAddedBetween(
    base::Time delete_begin,
    base::Time delete_end,
    std::vector<AutocompleteChange>& changes) { … }

bool AutocompleteTable::RemoveExpiredFormElements(
    std::vector<AutocompleteChange>& changes) { … }

bool AutocompleteTable::RemoveFormElement(const std::u16string& name,
                                          const std::u16string& value) { … }

int AutocompleteTable::GetCountOfValuesContainedBetween(base::Time begin,
                                                        base::Time end) { … }

bool AutocompleteTable::GetAllAutocompleteEntries(
    std::vector<AutocompleteEntry>* entries) { … }

std::optional<AutocompleteEntry> AutocompleteTable::GetAutocompleteEntry(
    const std::u16string& name,
    const std::u16string& value) { … }

bool AutocompleteTable::UpdateAutocompleteEntries(
    const std::vector<AutocompleteEntry>& entries) { … }

bool AutocompleteTable::AddFormFieldValueTime(
    const FormFieldData& element,
    base::Time time,
    std::vector<AutocompleteChange>* changes) { … }

bool AutocompleteTable::InsertAutocompleteEntry(
    const AutocompleteEntry& entry) { … }

bool AutocompleteTable::InitMainTable() { … }

}  // namespace autofill
chromium/components/autofill/core/browser/webdata/autocomplete/autocomplete_table.cc
