1 // Copyright 2014 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
4
5 #include "third_party/libaddressinput/chromium/addressinput_util.h"
6
7 #include <algorithm>
8
9 #include "base/logging.h"
10 #include "base/macros.h"
11 #include "third_party/libaddressinput/src/cpp/include/libaddressinput/address_data.h"
12 #include "third_party/libaddressinput/src/cpp/include/libaddressinput/address_metadata.h"
13
14 namespace autofill {
15 namespace addressinput {
16
17 namespace {
18
19 using ::i18n::addressinput::AddressData;
20 using ::i18n::addressinput::AddressField;
21 using ::i18n::addressinput::AddressProblem;
22 using ::i18n::addressinput::IsFieldRequired;
23
24 using ::i18n::addressinput::MISSING_REQUIRED_FIELD;
25
26 // Returns true if the |problem| should not be reported for the |field| because
27 // the |filter| excludes it.
FilterExcludes(const std::multimap<AddressField,AddressProblem> * filter,AddressField field,AddressProblem problem)28 bool FilterExcludes(const std::multimap<AddressField, AddressProblem>* filter,
29 AddressField field,
30 AddressProblem problem) {
31 return filter != NULL && !filter->empty() &&
32 std::find(filter->begin(),
33 filter->end(),
34 std::multimap<AddressField, AddressProblem>::value_type(
35 field, problem)) == filter->end();
36 }
37
38 } // namespace
39
HasAllRequiredFields(const AddressData & address_to_check)40 bool HasAllRequiredFields(const AddressData& address_to_check) {
41 std::multimap<AddressField, AddressProblem> problems;
42 ValidateRequiredFields(address_to_check, NULL, &problems);
43 return problems.empty();
44 }
45
ValidateRequiredFields(const AddressData & address_to_check,const std::multimap<AddressField,AddressProblem> * filter,std::multimap<AddressField,AddressProblem> * problems)46 void ValidateRequiredFields(
47 const AddressData& address_to_check,
48 const std::multimap<AddressField, AddressProblem>* filter,
49 std::multimap<AddressField, AddressProblem>* problems) {
50 DCHECK(problems);
51
52 static const AddressField kFields[] = {
53 ::i18n::addressinput::COUNTRY,
54 ::i18n::addressinput::ADMIN_AREA,
55 ::i18n::addressinput::LOCALITY,
56 ::i18n::addressinput::DEPENDENT_LOCALITY,
57 ::i18n::addressinput::SORTING_CODE,
58 ::i18n::addressinput::POSTAL_CODE,
59 ::i18n::addressinput::STREET_ADDRESS,
60 // ORGANIZATION is never required.
61 ::i18n::addressinput::RECIPIENT
62 };
63
64 for (size_t i = 0; i < arraysize(kFields); ++i) {
65 AddressField field = kFields[i];
66 if (address_to_check.IsFieldEmpty(field) &&
67 IsFieldRequired(field, address_to_check.region_code) &&
68 !FilterExcludes(filter, field, MISSING_REQUIRED_FIELD)) {
69 problems->insert(std::make_pair(field, MISSING_REQUIRED_FIELD));
70 }
71 }
72 }
73
74 } // namespace addressinput
75 } // namespace autofill
76