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- // Copyright 2014 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 "third_party/libaddressinput/chromium/addressinput_util.h"
- #include <stddef.h>
- #include <algorithm>
- #include "base/check.h"
- #include "base/stl_util.h"
- #include "third_party/libaddressinput/src/cpp/include/libaddressinput/address_data.h"
- #include "third_party/libaddressinput/src/cpp/include/libaddressinput/address_metadata.h"
- namespace autofill {
- namespace addressinput {
- namespace {
- using ::i18n::addressinput::AddressData;
- using ::i18n::addressinput::AddressField;
- using ::i18n::addressinput::AddressProblem;
- using ::i18n::addressinput::IsFieldRequired;
- using ::i18n::addressinput::MISSING_REQUIRED_FIELD;
- // Returns true if the |problem| should be reported for the |field| because
- // the |filter| is either null, empty or contains it.
- bool FilterContains(const std::multimap<AddressField, AddressProblem>* filter,
- AddressField field,
- AddressProblem problem) {
- return filter == nullptr || filter->empty() ||
- std::find(filter->begin(), filter->end(),
- std::multimap<AddressField, AddressProblem>::value_type(
- field, problem)) != filter->end();
- }
- // Returns true if the |problem| should not be reported for the |field| because
- // the |filter| is not null or empty and contains it.
- bool FilterExcludes(const std::multimap<AddressField, AddressProblem>* filter,
- AddressField field,
- AddressProblem problem) {
- return filter != nullptr && !filter->empty() &&
- std::find(filter->begin(), filter->end(),
- std::multimap<AddressField, AddressProblem>::value_type(
- field, problem)) != filter->end();
- }
- static const AddressField kFields[] = {
- ::i18n::addressinput::COUNTRY, ::i18n::addressinput::ADMIN_AREA,
- ::i18n::addressinput::LOCALITY, ::i18n::addressinput::DEPENDENT_LOCALITY,
- ::i18n::addressinput::SORTING_CODE, ::i18n::addressinput::POSTAL_CODE,
- ::i18n::addressinput::STREET_ADDRESS,
- // ORGANIZATION is never required.
- ::i18n::addressinput::RECIPIENT};
- } // namespace
- bool HasAllRequiredFields(const AddressData& address_to_check) {
- std::multimap<AddressField, AddressProblem> problems;
- ValidateRequiredFields(address_to_check, nullptr, &problems);
- return problems.empty();
- }
- void ValidateRequiredFields(
- const AddressData& address_to_check,
- const std::multimap<AddressField, AddressProblem>* inclusion_filter,
- std::multimap<AddressField, AddressProblem>* problems) {
- DCHECK(problems);
- for (auto field : kFields) {
- if (address_to_check.IsFieldEmpty(field) &&
- IsFieldRequired(field, address_to_check.region_code) &&
- FilterContains(inclusion_filter, field, MISSING_REQUIRED_FIELD)) {
- problems->insert(std::make_pair(field, MISSING_REQUIRED_FIELD));
- }
- }
- }
- void ValidateRequiredFieldsExceptFilteredOut(
- const AddressData& address_to_check,
- const std::multimap<AddressField, AddressProblem>* exclusion_filter,
- std::multimap<AddressField, AddressProblem>* problems) {
- DCHECK(problems);
- for (auto field : kFields) {
- if (address_to_check.IsFieldEmpty(field) &&
- IsFieldRequired(field, address_to_check.region_code) &&
- !FilterExcludes(exclusion_filter, field, MISSING_REQUIRED_FIELD)) {
- problems->insert(std::make_pair(field, MISSING_REQUIRED_FIELD));
- }
- }
- }
- } // namespace addressinput
- } // namespace autofill
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