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| 1 // Copyright (c) 2013 The Chromium Authors. All rights reserved. | 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 | 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 #include "chrome/browser/autofill/validation.h" | 5 #include "components/autofill/browser/validation.h" |
| 6 | 6 |
| 7 #include "base/string_util.h" | 7 #include "base/string_util.h" |
| 8 #include "base/utf_string_conversions.h" | 8 #include "base/utf_string_conversions.h" |
| 9 #include "chrome/browser/autofill/autofill_regexes.h" | 9 #include "components/autofill/browser/autofill_regexes.h" |
| 10 #include "chrome/browser/autofill/credit_card.h" | 10 #include "components/autofill/browser/credit_card.h" |
| 11 | 11 |
| 12 namespace autofill { | 12 namespace autofill { |
| 13 | 13 |
| 14 bool IsValidCreditCardNumber(const string16& text) { | 14 bool IsValidCreditCardNumber(const string16& text) { |
| 15 string16 number = CreditCard::StripSeparators(text); | 15 string16 number = CreditCard::StripSeparators(text); |
| 16 | 16 |
| 17 // Credit card numbers are at most 19 digits in length [1]. 12 digits seems to | 17 // Credit card numbers are at most 19 digits in length [1]. 12 digits seems to |
| 18 // be a fairly safe lower-bound [2]. | 18 // be a fairly safe lower-bound [2]. |
| 19 // [1] http://www.merriampark.com/anatomycc.htm | 19 // [1] http://www.merriampark.com/anatomycc.htm |
| 20 // [2] http://en.wikipedia.org/wiki/Bank_card_number | 20 // [2] http://en.wikipedia.org/wiki/Bank_card_number |
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| 67 "[a-zA-Z0-9-]+(?:\\.[a-zA-Z0-9-]+)*$"); | 67 "[a-zA-Z0-9-]+(?:\\.[a-zA-Z0-9-]+)*$"); |
| 68 return MatchesPattern(text, kEmailPattern); | 68 return MatchesPattern(text, kEmailPattern); |
| 69 } | 69 } |
| 70 | 70 |
| 71 bool IsValidZip(const string16& value) { | 71 bool IsValidZip(const string16& value) { |
| 72 const string16 kZipPattern = ASCIIToUTF16("^\\d{5}(-\\d{4})?$"); | 72 const string16 kZipPattern = ASCIIToUTF16("^\\d{5}(-\\d{4})?$"); |
| 73 return MatchesPattern(value, kZipPattern); | 73 return MatchesPattern(value, kZipPattern); |
| 74 } | 74 } |
| 75 | 75 |
| 76 } // namespace autofill | 76 } // namespace autofill |
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