Module: ActiveMerchant::Billing::CreditCardMethods
- Included in:
- CreditCard
- Defined in:
- lib/active_merchant/billing/credit_card_methods.rb
Overview
Convenience methods that can be included into a custom Credit Card object, such as an ActiveRecord based Credit Card object.
Defined Under Namespace
Modules: ClassMethods
Constant Summary collapse
- CARD_COMPANIES =
{ 'visa' => /^4\d{12}(\d{3})?$/, 'master' => /^(5[1-5]\d{4}|677189)\d{10}$/, 'discover' => /^(6011|65\d{2}|64[4-9]\d)\d{12}|(62\d{14})$/, 'american_express' => /^3[47]\d{13}$/, 'diners_club' => /^3(0[0-5]|[68]\d)\d{11}$/, 'jcb' => /^35(28|29|[3-8]\d)\d{12}$/, 'switch' => /^6759\d{12}(\d{2,3})?$/, 'solo' => /^6767\d{12}(\d{2,3})?$/, 'dankort' => /^5019\d{12}$/, 'maestro' => /^(5[06-8]|6\d)\d{10,17}$/, 'forbrugsforeningen' => /^600722\d{10}$/, 'laser' => /^(6304|6706|6771|6709)\d{8}(\d{4}|\d{6,7})?$/ }
Class Method Summary collapse
Instance Method Summary collapse
- #valid_expiry_year?(year) ⇒ Boolean
- #valid_issue_number?(number) ⇒ Boolean
- #valid_month?(month) ⇒ Boolean
- #valid_start_year?(year) ⇒ Boolean
Class Method Details
.included(base) ⇒ Object
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# File 'lib/active_merchant/billing/credit_card_methods.rb', line 20 def self.included(base) base.extend(ClassMethods) end |
Instance Method Details
#valid_expiry_year?(year) ⇒ Boolean
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# File 'lib/active_merchant/billing/credit_card_methods.rb', line 28 def valid_expiry_year?(year) (Time.now.year..Time.now.year + 20).include?(year.to_i) end |
#valid_issue_number?(number) ⇒ Boolean
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# File 'lib/active_merchant/billing/credit_card_methods.rb', line 36 def valid_issue_number?(number) number.to_s =~ /^\d{1,2}$/ end |
#valid_month?(month) ⇒ Boolean
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# File 'lib/active_merchant/billing/credit_card_methods.rb', line 24 def valid_month?(month) (1..12).include?(month.to_i) end |
#valid_start_year?(year) ⇒ Boolean
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# File 'lib/active_merchant/billing/credit_card_methods.rb', line 32 def valid_start_year?(year) year.to_s =~ /^\d{4}$/ && year.to_i > 1987 end |