[Payments] Basic validation in the credit card editor.

components/autofill/core/browser/credit_card.cc

 // Copyright 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "components/autofill/core/browser/credit_card.h"
 
 #include <stddef.h>
 #include <stdint.h>
 
 #include <algorithm>
@@ skipping 646 matching lines @@
   GetNonEmptyTypes(app_locale, &types);
   return types.empty();
 }
 
 bool CreditCard::IsValid() const {
   return IsValidCreditCardNumber(number_) &&
          IsValidCreditCardExpirationDate(expiration_year_, expiration_month_,
                                          AutofillClock::Now());
 }
 
-void CreditCard::GetSupportedTypes(ServerFieldTypeSet* supported_types) const {
-  supported_types->insert(CREDIT_CARD_NAME_FULL);
-  supported_types->insert(CREDIT_CARD_NAME_FIRST);
-  supported_types->insert(CREDIT_CARD_NAME_LAST);
-  supported_types->insert(CREDIT_CARD_NUMBER);
-  supported_types->insert(CREDIT_CARD_TYPE);
-  supported_types->insert(CREDIT_CARD_EXP_MONTH);
-  supported_types->insert(CREDIT_CARD_EXP_2_DIGIT_YEAR);
-  supported_types->insert(CREDIT_CARD_EXP_4_DIGIT_YEAR);
-  supported_types->insert(CREDIT_CARD_EXP_DATE_2_DIGIT_YEAR);
-  supported_types->insert(CREDIT_CARD_EXP_DATE_4_DIGIT_YEAR);
-}
-
-base::string16 CreditCard::ExpirationMonthAsString() const {
-  if (expiration_month_ == 0)
-    return base::string16();
-
-  base::string16 month = base::IntToString16(expiration_month_);
-  if (expiration_month_ >= 10)
-    return month;
-
-  base::string16 zero = ASCIIToUTF16("0");
-  zero.append(month);
-  return zero;
-}
-
-base::string16 CreditCard::TypeForFill() const {
-  return ::autofill::TypeForFill(type_);
-}
-
-base::string16 CreditCard::Expiration4DigitYearAsString() const {
-  if (expiration_year_ == 0)
-    return base::string16();
-
-  return base::IntToString16(Expiration4DigitYear());
-}
-
-base::string16 CreditCard::Expiration2DigitYearAsString() const {
-  if (expiration_year_ == 0)
-    return base::string16();
-
-  return base::IntToString16(Expiration2DigitYear());
-}
-
 bool CreditCard::SetExpirationMonthFromString(const base::string16& text,
                                               const std::string& app_locale) {
   base::string16 trimmed;
   base::TrimWhitespace(text, base::TRIM_ALL, &trimmed);
 
   int month = 0;
   if (!ConvertMonth(trimmed, app_locale, &month))
     return false;
 
   SetExpirationMonth(month);
@@ skipping 47 matching lines @@
   int num = 0;
   bool converted = false;
   converted = base::StringToInt(month, &num);
   DCHECK(converted);
   SetExpirationMonth(num);
   converted = base::StringToInt(year, &num);
   DCHECK(converted);
   SetExpirationYear(num);
 }
 
+void CreditCard::GetSupportedTypes(ServerFieldTypeSet* supported_types) const {
+  supported_types->insert(CREDIT_CARD_NAME_FULL);
+  supported_types->insert(CREDIT_CARD_NAME_FIRST);
+  supported_types->insert(CREDIT_CARD_NAME_LAST);
+  supported_types->insert(CREDIT_CARD_NUMBER);
+  supported_types->insert(CREDIT_CARD_TYPE);
+  supported_types->insert(CREDIT_CARD_EXP_MONTH);
+  supported_types->insert(CREDIT_CARD_EXP_2_DIGIT_YEAR);
+  supported_types->insert(CREDIT_CARD_EXP_4_DIGIT_YEAR);
+  supported_types->insert(CREDIT_CARD_EXP_DATE_2_DIGIT_YEAR);
+  supported_types->insert(CREDIT_CARD_EXP_DATE_4_DIGIT_YEAR);
+}
+
+base::string16 CreditCard::ExpirationMonthAsString() const {
+  if (expiration_month_ == 0)
+    return base::string16();
+
+  base::string16 month = base::IntToString16(expiration_month_);
+  if (expiration_month_ >= 10)
+    return month;
+
+  base::string16 zero = ASCIIToUTF16("0");
+  zero.append(month);
+  return zero;
+}
+
+base::string16 CreditCard::TypeForFill() const {
+  return ::autofill::TypeForFill(type_);
+}
+
+base::string16 CreditCard::Expiration4DigitYearAsString() const {
+  if (expiration_year_ == 0)
+    return base::string16();
+
+  return base::IntToString16(Expiration4DigitYear());
+}
+
+base::string16 CreditCard::Expiration2DigitYearAsString() const {
+  if (expiration_year_ == 0)
+    return base::string16();
+
+  return base::IntToString16(Expiration2DigitYear());
+}
+
 void CreditCard::SetNumber(const base::string16& number) {
   number_ = number;
 
   // Set the type based on the card number, but only for full numbers, not
   // when we have masked cards from the server (last 4 digits).
   if (record_type_ != MASKED_SERVER_CARD)
     type_ = GetCreditCardType(StripSeparators(number_));
 }
 
 void CreditCard::RecordAndLogUse() {
@@ skipping 85 matching lines @@
 const char kDinersCard[] = "dinersCC";
 const char kDiscoverCard[] = "discoverCC";
 const char kGenericCard[] = "genericCC";
 const char kJCBCard[] = "jcbCC";
 const char kMasterCard[] = "masterCardCC";
 const char kMirCard[] = "mirCC";
 const char kUnionPay[] = "unionPayCC";
 const char kVisaCard[] = "visaCC";
 
 }  // namespace autofill