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1 // Copyright 2013 The Chromium Authors. All rights reserved. | 1 // Copyright 2013 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef COMPONENTS_AUTOFILL_CORE_BROWSER_CREDIT_CARD_H_ | 5 #ifndef COMPONENTS_AUTOFILL_CORE_BROWSER_CREDIT_CARD_H_ |
6 #define COMPONENTS_AUTOFILL_CORE_BROWSER_CREDIT_CARD_H_ | 6 #define COMPONENTS_AUTOFILL_CORE_BROWSER_CREDIT_CARD_H_ |
7 | 7 |
8 #include <iosfwd> | 8 #include <iosfwd> |
9 #include <string> | 9 #include <string> |
10 #include <utility> | 10 #include <utility> |
11 #include <vector> | 11 #include <vector> |
12 | 12 |
13 #include "base/compiler_specific.h" | 13 #include "base/compiler_specific.h" |
14 #include "base/gtest_prod_util.h" | 14 #include "base/gtest_prod_util.h" |
15 #include "base/strings/string16.h" | 15 #include "base/strings/string16.h" |
| 16 #include "base/strings/string_piece_forward.h" |
16 #include "build/build_config.h" | 17 #include "build/build_config.h" |
17 #include "components/autofill/core/browser/autofill_data_model.h" | 18 #include "components/autofill/core/browser/autofill_data_model.h" |
18 | 19 |
19 namespace autofill { | 20 namespace autofill { |
20 | 21 |
21 // A midline horizontal ellipsis (U+22EF). | 22 // A midline horizontal ellipsis (U+22EF). |
22 extern const base::char16 kMidlineEllipsis[]; | 23 extern const base::char16 kMidlineEllipsis[]; |
23 | 24 |
24 // A form group that stores credit card information. | 25 // A form group that stores card information. |
25 class CreditCard : public AutofillDataModel { | 26 class CreditCard : public AutofillDataModel { |
26 public: | 27 public: |
27 enum RecordType { | 28 enum RecordType { |
28 // A card with a complete number managed by Chrome (and not representing | 29 // A card with a complete number managed by Chrome (and not representing |
29 // something on the server). | 30 // something on the server). |
30 LOCAL_CARD, | 31 LOCAL_CARD, |
31 | 32 |
32 // A card from Wallet with masked information. Such cards will only have | 33 // A card from Wallet with masked information. Such cards will only have |
33 // the last 4 digits of the card number, and require an extra download to | 34 // the last 4 digits of the card number, and require an extra download to |
34 // convert to a FULL_SERVER_CARD. | 35 // convert to a FULL_SERVER_CARD. |
35 MASKED_SERVER_CARD, | 36 MASKED_SERVER_CARD, |
36 | 37 |
37 // A card from the Wallet server with full information. This card is not | 38 // A card from the Wallet server with full information. This card is not |
38 // locally editable. | 39 // locally editable. |
39 FULL_SERVER_CARD, | 40 FULL_SERVER_CARD, |
40 }; | 41 }; |
41 | 42 |
42 // The status of this credit card. Only used for server cards. | 43 // The status of this card. Only used for server cards. |
43 enum ServerStatus { | 44 enum ServerStatus { |
44 EXPIRED, | 45 EXPIRED, |
45 OK, | 46 OK, |
46 }; | 47 }; |
47 | 48 |
48 CreditCard(const std::string& guid, const std::string& origin); | 49 CreditCard(const std::string& guid, const std::string& origin); |
49 | 50 |
50 // Creates a server card. The type must be MASKED_SERVER_CARD or | 51 // Creates a server card. The type must be MASKED_SERVER_CARD or |
51 // FULL_SERVER_CARD. | 52 // FULL_SERVER_CARD. |
52 CreditCard(RecordType type, const std::string& server_id); | 53 CreditCard(RecordType type, const std::string& server_id); |
53 | 54 |
54 // For use in STL containers. | 55 // For use in STL containers. |
55 CreditCard(); | 56 CreditCard(); |
56 CreditCard(const CreditCard& credit_card); | 57 CreditCard(const CreditCard& credit_card); |
57 ~CreditCard() override; | 58 ~CreditCard() override; |
58 | 59 |
59 // Returns a version of |number| that has any separator characters removed. | 60 // Returns a version of |number| that has any separator characters removed. |
60 static const base::string16 StripSeparators(const base::string16& number); | 61 static const base::string16 StripSeparators(const base::string16& number); |
61 | 62 |
62 // The user-visible type of the card, e.g. 'Mastercard'. | 63 // The user-visible issuer network of the card, e.g. 'Mastercard'. |
63 static base::string16 TypeForDisplay(const std::string& type); | 64 static base::string16 NetworkForDisplay(const std::string& network); |
64 | 65 |
65 // The ResourceBundle ID for the appropriate credit card image. | 66 // The ResourceBundle ID for the appropriate card issuer network image. |
66 static int IconResourceId(const std::string& type); | 67 static int IconResourceId(const std::string& network); |
67 | 68 |
68 // Returns the internal representation of credit card type corresponding to | 69 // Returns the internal representation of card issuer network corresponding to |
69 // the given |number|. The credit card type is determined purely according to | 70 // the given |number|. The card issuer network is determined purely according |
70 // the Issuer Identification Number (IIN), a.k.a. the "Bank Identification | 71 // to the Issuer Identification Number (IIN), a.k.a. the "Bank Identification |
71 // Number (BIN)", which is parsed from the relevant prefix of the |number|. | 72 // Number (BIN)", which is parsed from the relevant prefix of the |number|. |
72 // This function performs no additional validation checks on the |number|. | 73 // This function performs no additional validation checks on the |number|. |
73 // Hence, the returned type for both the valid card "4111-1111-1111-1111" and | 74 // Hence, the returned issuer network for both the valid card |
74 // the invalid card "4garbage" will be Visa, which has an IIN of 4. | 75 // "4111-1111-1111-1111" and the invalid card "4garbage" will be Visa, which |
75 static const char* GetCreditCardType(const base::string16& number); | 76 // has an IIN of 4. |
| 77 static const char* GetCardNetwork(const base::string16& number); |
76 | 78 |
77 // Type strings are defined at the bottom of this file, e.g. kVisaCard. | 79 // Network issuer strings are defined at the bottom of this file, e.g. |
78 void SetTypeForMaskedCard(const char* type); | 80 // kVisaCard. |
| 81 void SetNetworkForMaskedCard(base::StringPiece network); |
79 | 82 |
80 // Sets/gets the status of a server card. | 83 // Sets/gets the status of a server card. |
81 void SetServerStatus(ServerStatus status); | 84 void SetServerStatus(ServerStatus status); |
82 ServerStatus GetServerStatus() const; | 85 ServerStatus GetServerStatus() const; |
83 | 86 |
84 // FormGroup: | 87 // FormGroup: |
85 void GetMatchingTypes(const base::string16& text, | 88 void GetMatchingTypes(const base::string16& text, |
86 const std::string& app_locale, | 89 const std::string& app_locale, |
87 ServerFieldTypeSet* matching_types) const override; | 90 ServerFieldTypeSet* matching_types) const override; |
88 base::string16 GetRawInfo(ServerFieldType type) const override; | 91 base::string16 GetRawInfo(ServerFieldType type) const override; |
89 void SetRawInfo(ServerFieldType type, const base::string16& value) override; | 92 void SetRawInfo(ServerFieldType type, const base::string16& value) override; |
90 base::string16 GetInfo(const AutofillType& type, | 93 base::string16 GetInfo(const AutofillType& type, |
91 const std::string& app_locale) const override; | 94 const std::string& app_locale) const override; |
92 bool SetInfo(const AutofillType& type, | 95 bool SetInfo(const AutofillType& type, |
93 const base::string16& value, | 96 const base::string16& value, |
94 const std::string& app_locale) override; | 97 const std::string& app_locale) override; |
95 | 98 |
96 // Credit card preview summary, for example: "Visa - 1234", ", 01/2020". | 99 // Card preview summary, for example: "Visa - 1234", ", 01/2020". |
97 const std::pair<base::string16, base::string16> LabelPieces() const; | 100 const std::pair<base::string16, base::string16> LabelPieces() const; |
98 | 101 |
99 // Like LabelPieces, but appends the two pieces together. | 102 // Like LabelPieces, but appends the two pieces together. |
100 const base::string16 Label() const; | 103 const base::string16 Label() const; |
101 | 104 |
102 // Special method to set value for HTML5 month input type. | 105 // Special method to set value for HTML5 month input type. |
103 void SetInfoForMonthInputType(const base::string16& value); | 106 void SetInfoForMonthInputType(const base::string16& value); |
104 | 107 |
105 // The last four digits of the credit card number (or possibly less if there | 108 // The last four digits of the card number (or possibly less if there aren't |
106 // aren't enough characters). | 109 // enough characters). |
107 base::string16 LastFourDigits() const; | 110 base::string16 LastFourDigits() const; |
108 // The user-visible type of the card, e.g. 'Mastercard'. | 111 // The user-visible issuer network of the card, e.g. 'Mastercard'. |
109 base::string16 TypeForDisplay() const; | 112 base::string16 NetworkForDisplay() const; |
110 // A label for this credit card formatted as 'Cardname - 2345'. | 113 // A label for this card formatted as 'IssuerNetwork - 2345'. |
111 base::string16 TypeAndLastFourDigits() const; | 114 base::string16 NetworkAndLastFourDigits() const; |
112 | 115 |
113 // Localized expiration for this credit card formatted as 'Exp: 06/17'. | 116 // Localized expiration for this card formatted as 'Exp: 06/17'. |
114 base::string16 AbbreviatedExpirationDateForDisplay() const; | 117 base::string16 AbbreviatedExpirationDateForDisplay() const; |
115 | 118 |
116 const std::string& type() const { return type_; } | 119 const std::string& network() const { return network_; } |
117 | 120 |
118 int expiration_month() const { return expiration_month_; } | 121 int expiration_month() const { return expiration_month_; } |
119 int expiration_year() const { return expiration_year_; } | 122 int expiration_year() const { return expiration_year_; } |
120 | 123 |
121 // These setters verify that the month and year are within appropriate | 124 // These setters verify that the month and year are within appropriate |
122 // ranges, or 0. They take integers as an alternative to setting the inputs | 125 // ranges, or 0. They take integers as an alternative to setting the inputs |
123 // from strings via SetInfo(). | 126 // from strings via SetInfo(). |
124 void SetExpirationMonth(int expiration_month); | 127 void SetExpirationMonth(int expiration_month); |
125 void SetExpirationYear(int expiration_year); | 128 void SetExpirationYear(int expiration_year); |
126 | 129 |
127 const std::string& server_id() const { return server_id_; } | 130 const std::string& server_id() const { return server_id_; } |
128 void set_server_id(const std::string& server_id) { server_id_ = server_id; } | 131 void set_server_id(const std::string& server_id) { server_id_ = server_id; } |
129 | 132 |
130 // For use in STL containers. | 133 // For use in STL containers. |
131 void operator=(const CreditCard& credit_card); | 134 void operator=(const CreditCard& credit_card); |
132 | 135 |
133 // If the card numbers for |this| and |imported_card| match, and merging the | 136 // If the card numbers for |this| and |imported_card| match, and merging the |
134 // two wouldn't result in unverified data overwriting verified data, | 137 // two wouldn't result in unverified data overwriting verified data, |
135 // overwrites |this| card's data with the data in |credit_card|. | 138 // overwrites |this| card's data with the data in |imported_card|. Returns |
136 // Returns true if the card numbers match, false otherwise. | 139 // true if the card numbers match, false otherwise. |
137 bool UpdateFromImportedCard(const CreditCard& imported_card, | 140 bool UpdateFromImportedCard(const CreditCard& imported_card, |
138 const std::string& app_locale) WARN_UNUSED_RESULT; | 141 const std::string& app_locale) WARN_UNUSED_RESULT; |
139 | 142 |
140 // Comparison for Sync. Returns 0 if the credit card is the same as |this|, | 143 // Comparison for Sync. Returns 0 if the card is the same as |this|, or < 0, |
141 // or < 0, or > 0 if it is different. The implied ordering can be used for | 144 // or > 0 if it is different. The implied ordering can be used for culling |
142 // culling duplicates. The ordering is based on collation order of the | 145 // duplicates. The ordering is based on collation order of the textual |
143 // textual contents of the fields. | 146 // contents of the fields. |
144 // GUIDs, origins, labels, and unique IDs are not compared, only the values of | 147 // GUIDs, origins, labels, and unique IDs are not compared, only the values of |
145 // the credit cards themselves. | 148 // the cards themselves. |
146 int Compare(const CreditCard& credit_card) const; | 149 int Compare(const CreditCard& credit_card) const; |
147 | 150 |
148 // Determines if |this| is a local version of the server card |other|. | 151 // Determines if |this| is a local version of the server card |other|. |
149 bool IsLocalDuplicateOfServerCard(const CreditCard& other) const; | 152 bool IsLocalDuplicateOfServerCard(const CreditCard& other) const; |
150 | 153 |
151 // Determines if |this| has the same number as |other|. If either is a masked | 154 // Determines if |this| has the same number as |other|. If either is a masked |
152 // server card, compares the last four digits only. | 155 // server card, compares the last four digits only. |
153 bool HasSameNumberAs(const CreditCard& other) const; | 156 bool HasSameNumberAs(const CreditCard& other) const; |
154 | 157 |
155 // Equality operators compare GUIDs, origins, and the contents. | 158 // Equality operators compare GUIDs, origins, and the contents. |
156 // Usage metadata (use count, use date, modification date) are NOT compared. | 159 // Usage metadata (use count, use date, modification date) are NOT compared. |
157 bool operator==(const CreditCard& credit_card) const; | 160 bool operator==(const CreditCard& credit_card) const; |
158 bool operator!=(const CreditCard& credit_card) const; | 161 bool operator!=(const CreditCard& credit_card) const; |
159 | 162 |
160 // How this card is stored. | 163 // How this card is stored. |
161 RecordType record_type() const { return record_type_; } | 164 RecordType record_type() const { return record_type_; } |
162 void set_record_type(RecordType rt) { record_type_ = rt; } | 165 void set_record_type(RecordType rt) { record_type_ = rt; } |
163 | 166 |
164 // Returns true if there are no values (field types) set. | 167 // Returns true if there are no values (field types) set. |
165 bool IsEmpty(const std::string& app_locale) const; | 168 bool IsEmpty(const std::string& app_locale) const; |
166 | 169 |
167 // Returns true if all field types have valid values set and the card is not | 170 // Returns true if all field types have valid values set and the card is not |
168 // expired. MASKED_SERVER_CARDs will never be valid because the number is | 171 // expired. MASKED_SERVER_CARDs will never be valid because the number is |
169 // not complete. | 172 // not complete. |
170 bool IsValid() const; | 173 bool IsValid() const; |
171 | 174 |
172 // Returns the credit card number. | 175 // Returns the card number. |
173 const base::string16& number() const { return number_; } | 176 const base::string16& number() const { return number_; } |
174 // Sets |number_| to |number| and computes the appropriate card |type_|. | 177 // Sets |number_| to |number| and computes the appropriate card issuer |
| 178 // |network_|. |
175 void SetNumber(const base::string16& number); | 179 void SetNumber(const base::string16& number); |
176 | 180 |
177 // Returns the date when the credit card was last used in autofill. | 181 // Returns the date when the card was last used in autofill. |
178 base::string16 GetLastUsedDateForDisplay(const std::string& app_locale) const; | 182 base::string16 GetLastUsedDateForDisplay(const std::string& app_locale) const; |
179 | 183 |
180 // Logs the number of days since the credit card was last used and records its | 184 // Logs the number of days since the card was last used and records its use. |
181 // use. | |
182 void RecordAndLogUse(); | 185 void RecordAndLogUse(); |
183 | 186 |
184 // Converts a string representation of a month (such as "February" or "feb." | 187 // Converts a string representation of a month (such as "February" or "feb." |
185 // or "2") into a numeric value in [1, 12]. Returns true on successful | 188 // or "2") into a numeric value in [1, 12]. Returns true on successful |
186 // conversion or false if a month was not recognized. | 189 // conversion or false if a month was not recognized. |
187 static bool ConvertMonth(const base::string16& month, | 190 static bool ConvertMonth(const base::string16& month, |
188 const std::string& app_locale, | 191 const std::string& app_locale, |
189 int* num); | 192 int* num); |
190 | 193 |
191 // Returns whether the credit card is expired based on |current_time|. | 194 // Returns whether the card is expired based on |current_time|. |
192 bool IsExpired(const base::Time& current_time) const; | 195 bool IsExpired(const base::Time& current_time) const; |
193 | 196 |
194 // Whether the card expiration date should be updated. | 197 // Whether the card expiration date should be updated. |
195 bool ShouldUpdateExpiration(const base::Time& current_time) const; | 198 bool ShouldUpdateExpiration(const base::Time& current_time) const; |
196 | 199 |
197 const std::string& billing_address_id() const { return billing_address_id_; } | 200 const std::string& billing_address_id() const { return billing_address_id_; } |
198 void set_billing_address_id(const std::string& id) { | 201 void set_billing_address_id(const std::string& id) { |
199 billing_address_id_ = id; | 202 billing_address_id_ = id; |
200 } | 203 } |
201 | 204 |
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213 // digit months, with various separators. | 216 // digit months, with various separators. |
214 void SetExpirationDateFromString(const base::string16& text); | 217 void SetExpirationDateFromString(const base::string16& text); |
215 | 218 |
216 private: | 219 private: |
217 FRIEND_TEST_ALL_PREFIXES(CreditCardTest, SetExpirationDateFromString); | 220 FRIEND_TEST_ALL_PREFIXES(CreditCardTest, SetExpirationDateFromString); |
218 FRIEND_TEST_ALL_PREFIXES(CreditCardTest, SetExpirationYearFromString); | 221 FRIEND_TEST_ALL_PREFIXES(CreditCardTest, SetExpirationYearFromString); |
219 | 222 |
220 // FormGroup: | 223 // FormGroup: |
221 void GetSupportedTypes(ServerFieldTypeSet* supported_types) const override; | 224 void GetSupportedTypes(ServerFieldTypeSet* supported_types) const override; |
222 | 225 |
223 // The type of the card to fill in to the page, e.g. 'Mastercard'. | 226 // The issuer network of the card to fill in to the page, e.g. 'Mastercard'. |
224 base::string16 TypeForFill() const; | 227 base::string16 NetworkForFill() const; |
225 | 228 |
226 // The month and year are zero if not present. | 229 // The month and year are zero if not present. |
227 int Expiration4DigitYear() const { return expiration_year_; } | 230 int Expiration4DigitYear() const { return expiration_year_; } |
228 int Expiration2DigitYear() const { return expiration_year_ % 100; } | 231 int Expiration2DigitYear() const { return expiration_year_ % 100; } |
229 base::string16 ExpirationMonthAsString() const; | 232 base::string16 ExpirationMonthAsString() const; |
230 base::string16 Expiration4DigitYearAsString() const; | 233 base::string16 Expiration4DigitYearAsString() const; |
231 base::string16 Expiration2DigitYearAsString() const; | 234 base::string16 Expiration2DigitYearAsString() const; |
232 | 235 |
233 // See enum definition above. | 236 // See enum definition above. |
234 RecordType record_type_; | 237 RecordType record_type_; |
235 | 238 |
236 // The credit card number. For MASKED_SERVER_CARDs, this number will | 239 // The card number. For MASKED_SERVER_CARDs, this number will just contain the |
237 // just contain the last four digits of the card number. | 240 // last four digits of the card number. |
238 base::string16 number_; | 241 base::string16 number_; |
239 | 242 |
240 // The cardholder's name. May be empty. | 243 // The cardholder's name. May be empty. |
241 base::string16 name_on_card_; | 244 base::string16 name_on_card_; |
242 | 245 |
243 // The type of the card. This is one of the k...Card constants below. | 246 // The network issuer of the card. This is one of the k...Card constants |
244 std::string type_; | 247 // below. |
| 248 std::string network_; |
245 | 249 |
246 // These members are zero if not present. | 250 // These members are zero if not present. |
247 int expiration_month_; | 251 int expiration_month_; |
248 int expiration_year_; | 252 int expiration_year_; |
249 | 253 |
250 // For server cards (both MASKED and UNMASKED) this is the ID assigned by the | 254 // For server cards (both MASKED and UNMASKED) this is the ID assigned by the |
251 // server to uniquely identify this card. | 255 // server to uniquely identify this card. |
252 std::string server_id_; | 256 std::string server_id_; |
253 | 257 |
254 // The status of the card, as reported by the server. Not valid for local | 258 // The status of the card, as reported by the server. Not valid for local |
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269 extern const char kGenericCard[]; | 273 extern const char kGenericCard[]; |
270 extern const char kJCBCard[]; | 274 extern const char kJCBCard[]; |
271 extern const char kMasterCard[]; | 275 extern const char kMasterCard[]; |
272 extern const char kMirCard[]; | 276 extern const char kMirCard[]; |
273 extern const char kUnionPay[]; | 277 extern const char kUnionPay[]; |
274 extern const char kVisaCard[]; | 278 extern const char kVisaCard[]; |
275 | 279 |
276 } // namespace autofill | 280 } // namespace autofill |
277 | 281 |
278 #endif // COMPONENTS_AUTOFILL_CORE_BROWSER_CREDIT_CARD_H_ | 282 #endif // COMPONENTS_AUTOFILL_CORE_BROWSER_CREDIT_CARD_H_ |
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