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| 1 // Copyright (c) 2013 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 #ifndef COMPONENTS_AUTOFILL_BROWSER_VALIDATION_H_ | |
| 6 #define COMPONENTS_AUTOFILL_BROWSER_VALIDATION_H_ | |
| 7 | |
| 8 #include "base/strings/string16.h" | |
| 9 | |
| 10 namespace base { | |
| 11 class Time; | |
| 12 } // namespace base; | |
| 13 | |
| 14 namespace autofill { | |
| 15 | |
| 16 // Returns true if |year| and |month| describe a date later than |now|. | |
| 17 // |year| must have 4 digits. | |
| 18 bool IsValidCreditCardExpirationDate(const base::string16& year, | |
| 19 const base::string16& month, | |
| 20 const base::Time& now); | |
| 21 | |
| 22 // Returns true if |text| looks like a valid credit card number. | |
| 23 // Uses the Luhn formula to validate the number. | |
| 24 bool IsValidCreditCardNumber(const base::string16& text); | |
| 25 | |
| 26 // Returns true if |text| looks like a valid credit card security code. | |
| 27 bool IsValidCreditCardSecurityCode(const base::string16& text); | |
| 28 | |
| 29 // Returns true if |code| looks like a valid credit card security code | |
| 30 // for the type of credit card designated by |number|. | |
| 31 bool IsValidCreditCardSecurityCode(const base::string16& code, | |
| 32 const base::string16& number); | |
| 33 | |
| 34 // Returns true if |text| looks like a valid e-mail address. | |
| 35 bool IsValidEmailAddress(const base::string16& text); | |
| 36 | |
| 37 // Returns true if |text| is a valid US state name or abbreviation. It is | |
| 38 // case insensitive. Valid for US states only. | |
| 39 bool IsValidState(const base::string16& text); | |
| 40 | |
| 41 // Returns true if |text| looks like a valid zip code. | |
| 42 // Valid for US zip codes only. | |
| 43 bool IsValidZip(const base::string16& text); | |
| 44 | |
| 45 // Returns true if |text| looks like an SSN, with or without separators. | |
| 46 bool IsSSN(const string16& text); | |
| 47 | |
| 48 } // namespace autofill | |
| 49 | |
| 50 #endif // COMPONENTS_AUTOFILL_BROWSER_VALIDATION_H_ | |
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