autofill_dialog_i18n_input.cc revision a1401311d1ab56c4ed0a474bd38c108f75cb0cd9 
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 "chrome/browser/ui/autofill/autofill_dialog_i18n_input.h"
6
7#include "base/strings/string_split.h"
8#include "base/strings/utf_string_conversions.h"
9#include "components/autofill/core/browser/autofill_profile.h"
10#include "components/autofill/core/browser/credit_card.h"
11#include "components/autofill/core/browser/field_types.h"
12#include "grit/component_strings.h"
13#include "third_party/libaddressinput/chromium/cpp/include/libaddressinput/address_data.h"
14#include "third_party/libaddressinput/chromium/cpp/include/libaddressinput/address_field.h"
15#include "third_party/libaddressinput/chromium/cpp/include/libaddressinput/address_ui.h"
16#include "third_party/libaddressinput/chromium/cpp/include/libaddressinput/address_ui_component.h"
17#include "ui/base/l10n/l10n_util.h"
18
19namespace autofill {
20namespace i18ninput {
21
22namespace {
23
24using base::UTF16ToUTF8;
25using ::i18n::addressinput::AddressData;
26using ::i18n::addressinput::AddressField;
27using ::i18n::addressinput::AddressUiComponent;
28
29DetailInput::Length LengthFromHint(AddressUiComponent::LengthHint hint) {
30  if (hint == AddressUiComponent::HINT_SHORT)
31    return DetailInput::SHORT;
32  DCHECK_EQ(hint, AddressUiComponent::HINT_LONG);
33  return DetailInput::LONG;
34}
35
36}  // namespace
37
38void BuildAddressInputs(common::AddressType address_type,
39                        const std::string& country_code,
40                        DetailInputs* inputs) {
41  std::vector<AddressUiComponent> components(
42      ::i18n::addressinput::BuildComponents(country_code));
43
44  const bool billing = address_type == common::ADDRESS_TYPE_BILLING;
45
46  for (size_t i = 0; i < components.size(); ++i) {
47    const AddressUiComponent& component = components[i];
48    if (component.field == ::i18n::addressinput::ORGANIZATION) {
49      // TODO(dbeam): figure out when we actually need this.
50      continue;
51    }
52
53    ServerFieldType server_type = TypeForField(component.field, address_type);
54    DetailInput::Length length = LengthFromHint(component.length_hint);
55    base::string16 placeholder = l10n_util::GetStringUTF16(component.name_id);
56    DetailInput input = { length, server_type, placeholder };
57    inputs->push_back(input);
58
59    if (component.field == ::i18n::addressinput::STREET_ADDRESS &&
60        component.length_hint == AddressUiComponent::HINT_LONG) {
61      // TODO(dbeam): support more than 2 address lines. http://crbug.com/324889
62      ServerFieldType server_type =
63          billing ? ADDRESS_BILLING_LINE2 : ADDRESS_HOME_LINE2;
64      base::string16 placeholder = l10n_util::GetStringUTF16(component.name_id);
65      DetailInput input = { length, server_type, placeholder };
66      inputs->push_back(input);
67    }
68  }
69
70  ServerFieldType server_type =
71      billing ? ADDRESS_BILLING_COUNTRY : ADDRESS_HOME_COUNTRY;
72  base::string16 placeholder_text =
73      l10n_util::GetStringUTF16(IDS_AUTOFILL_FIELD_LABEL_COUNTRY);
74  DetailInput input = { DetailInput::LONG, server_type, placeholder_text };
75  inputs->push_back(input);
76}
77
78bool CardHasCompleteAndVerifiedData(const CreditCard& card) {
79  if (!card.IsVerified())
80    return false;
81
82  const ServerFieldType required_fields[] = {
83      CREDIT_CARD_NUMBER,
84      CREDIT_CARD_EXP_MONTH,
85      CREDIT_CARD_EXP_4_DIGIT_YEAR,
86  };
87
88  for (size_t i = 0; i < arraysize(required_fields); ++i) {
89    if (card.GetRawInfo(required_fields[i]).empty())
90      return false;
91  }
92
93  return true;
94}
95
96bool AddressHasCompleteAndVerifiedData(const AutofillProfile& profile) {
97  if (!profile.IsVerified())
98    return false;
99
100  base::string16 country_code = profile.GetRawInfo(ADDRESS_HOME_COUNTRY);
101  if (country_code.empty())
102    return false;
103
104  std::vector<AddressField> required_fields =
105      ::i18n::addressinput::GetRequiredFields(base::UTF16ToUTF8(country_code));
106
107  for (size_t i = 0; i < required_fields.size(); ++i) {
108    ServerFieldType type =
109        TypeForField(required_fields[i], common::ADDRESS_TYPE_SHIPPING);
110    if (profile.GetRawInfo(type).empty())
111      return false;
112  }
113
114  const ServerFieldType more_required_fields[] = {
115      NAME_FULL,
116      PHONE_HOME_WHOLE_NUMBER
117  };
118
119  for (size_t i = 0; i < arraysize(more_required_fields); ++i) {
120    if (profile.GetRawInfo(more_required_fields[i]).empty())
121      return false;
122  }
123
124  return true;
125}
126
127ServerFieldType TypeForField(AddressField address_field,
128                             common::AddressType address_type) {
129  bool billing = address_type == common::ADDRESS_TYPE_BILLING;
130  switch (address_field) {
131    case ::i18n::addressinput::COUNTRY:
132      return billing ? ADDRESS_BILLING_COUNTRY : ADDRESS_HOME_COUNTRY;
133    case ::i18n::addressinput::ADMIN_AREA:
134      return billing ? ADDRESS_BILLING_STATE : ADDRESS_HOME_STATE;
135    case ::i18n::addressinput::LOCALITY:
136      return billing ? ADDRESS_BILLING_CITY : ADDRESS_HOME_CITY;
137    case ::i18n::addressinput::DEPENDENT_LOCALITY:
138      return billing ? ADDRESS_BILLING_DEPENDENT_LOCALITY :
139                       ADDRESS_HOME_DEPENDENT_LOCALITY;
140    case ::i18n::addressinput::POSTAL_CODE:
141      return billing ? ADDRESS_BILLING_ZIP : ADDRESS_HOME_ZIP;
142    case ::i18n::addressinput::SORTING_CODE:
143      return billing ? ADDRESS_BILLING_SORTING_CODE : ADDRESS_HOME_SORTING_CODE;
144    case ::i18n::addressinput::STREET_ADDRESS:
145      return billing ? ADDRESS_BILLING_LINE1 : ADDRESS_HOME_LINE1;
146    case ::i18n::addressinput::RECIPIENT:
147      return billing ? NAME_BILLING_FULL : NAME_FULL;
148    case ::i18n::addressinput::ORGANIZATION:
149      return COMPANY_NAME;
150  }
151  NOTREACHED();
152  return UNKNOWN_TYPE;
153}
154
155void CreateAddressData(
156    const base::Callback<base::string16(const AutofillType&)>& get_info,
157    AddressData* address_data) {
158  address_data->recipient = UTF16ToUTF8(get_info.Run(AutofillType(NAME_FULL)));
159  address_data->country_code = UTF16ToUTF8(
160      get_info.Run(AutofillType(HTML_TYPE_COUNTRY_CODE, HTML_MODE_SHIPPING)));
161  DCHECK_EQ(2U, address_data->country_code.size());
162  address_data->administrative_area = UTF16ToUTF8(
163      get_info.Run(AutofillType(ADDRESS_HOME_STATE)));
164  address_data->locality = UTF16ToUTF8(
165      get_info.Run(AutofillType(ADDRESS_HOME_CITY)));
166  address_data->dependent_locality = UTF16ToUTF8(
167      get_info.Run(AutofillType(ADDRESS_HOME_DEPENDENT_LOCALITY)));
168  address_data->sorting_code = UTF16ToUTF8(
169      get_info.Run(AutofillType(ADDRESS_HOME_SORTING_CODE)));
170  address_data->postal_code = UTF16ToUTF8(
171      get_info.Run(AutofillType(ADDRESS_HOME_ZIP)));
172  base::SplitString(
173      UTF16ToUTF8(get_info.Run(AutofillType(ADDRESS_HOME_STREET_ADDRESS))),
174      '\n',
175      &address_data->address_lines);
176}
177
178bool CountryIsFullySupported(const std::string& country_code) {
179  DCHECK_EQ(2U, country_code.size());
180  std::vector< ::i18n::addressinput::AddressUiComponent> components =
181      ::i18n::addressinput::BuildComponents(country_code);
182  for (size_t i = 0; i < components.size(); ++i) {
183    if (components[i].field == ::i18n::addressinput::DEPENDENT_LOCALITY)
184      return false;
185  }
186  return true;
187}
188
189}  // namespace i18ninput
190}  // namespace autofill
191