didww / credit_card_validations Goto Github PK

aura test numbers
5078601870000127985
5078601800003247449

add support for only and except options in activemodel validator.

class CreditCard
     attr_accessor :number1, number2
     include ActiveModel::Validations
     validates :number1, credit_card_number: {only: [:amex, :maestro]}
     validates :number2, credit_card_number: {except: [:amex, :maestro]}
   end

Hi

Since the updates to the discover rules a common card number used for testing scenarios is no longer detected.
Card Number is: 6011 1111 1111 1117

This card number is used in many payment providers as one of two example discover cards to use for testing.
for example https://www.paypalobjects.com/en_GB/vhelp/paypalmanager_help/credit_card_numbers.htm

Feature request:

A CC number is valid depending on the brand. Currently, you would have to do something like this to validate by brand (assuming credit_card_type is the field that contains the brand):

  validates(:credit_card_number, {
    credit_card_number: {brands: [:amex]},
    if: -> {|m| m.credit_card_type == "amex"},
  })
  validates(:credit_card_number, {
    credit_card_number: {brands: [:visa]},
    if: -> {|m| m.credit_card_type == "visa"},
  })

My proposal would be something like this:

  validates(:credit_card_number, {
    credit_card_number: {
      dependent_on_type: :credit_card_type,
      # if no `using` is provided, credit_card_type field will validate against:
      # - :visa if the value is :visa or "visa"
      # - :amex if the value is :amex or "amex"
      # - etc
      # if `using` is provided, then when credit_card_type is "Master Card",
      # then the number will be validated against `:mastercard`, like so:
      using: {
        # brand_value => brand
        "Master Card" => :mastercard,
        "Visa" => :visa,
      }
    }
  })

Hi, awesome gem!
I'm trying to create my own credit card validation in rails console

> CreditCardValidations.add_brand(:oca, { length: 16, prefixes: '589' })
 => :oca? 
> test_card_number = '589826275400212'
> CreditCardValidations::Detector.new(test_card_number).brand
 => nil
> CreditCardValidations::Detector.new(test_card_number).oca?
 => false

I'm planning to use it in an initializer, but I can't get it work.

I'm using ruby '2.3.1' and

gem 'credit_card_validations', '~> 3.2.2'
gem 'rails', '4.2.6'

Thanks

http://www.barclaycard.co.uk/business/files/bin_rules.pdf

Maestro Internationally Issued

Please exclude the following ranges have been Issued by Discover and will appear as Diners Cards

601100 - 601109
601120 - 601149
601174 - 601174
601177 - 601179
601186 - 601199
644000 - 649999
650000 - 659999

To include new changes supporting ruby 3.x.

elo test number
6362 9700 0045 7013

Hello, what documentation do you use to create default brand masks ?
According discover doc you check some Union pay card as Discover http://www.discovernetwork.com/merchants/images/Merchant_Marketing_PDF.pdf

According http://support.cybersource.com/cybskb/index?page=content&id=C1357&actp=LIST_POPULAR this gem don't detect some test card for union pay.

add possibility to remove brands from known for validation

refactor rules structure to support options separated from regexp builder logic (length/prefixes) code

Hi, could I add Belkart to this repo ? {length: [16], prefixes: ['9112']}

The command shown in the README is giving an undefined method error:

CreditCardValidations.delete_brand(:maestro)

The command that worked for me was:

CreditCardValidations::Detector.delete_brand(:maestro)

add support rails 5.0.0

Feb 2014 Added new JCB Bin range 357266 please note this range is 19 Digits long
http://www.barclaycard.co.uk/business/files/Ranges_and_Rules_September_2014.pdf

require 'credit_card_validations/string'

'4242 4242 4242 4242'.brand # => :visa
puts '4242 4242 4242 4242'.brand # => "visa"

But how do I get the readable credit card brand you've listed in the readme i.e. "Visa" for :visa, or "American Express" for :amex?

use different spec file for each feature

add command line support

CardRules module doesn't contain logic so it might be better to use YAML file for storing all the data

Please address at your earliest convenience:

Bundler could not find compatible versions for gem "activesupport":
  In Gemfile:
    activesupport (= 6.1.1) x86_64-darwin-19

credit_card_validations (= 3.5.1) x86_64-darwin-19 was resolved to
3.5.1, which depends on
      activesupport (<= 6.1, >= 3)

add rules for visa electron

I am getting KeyError: key not found: :brands when I am trying
validates :card_number, presence: true, credit_card_number: true

If I am specifying brands it will work.

Please help.

This downgrades credit_card_validations

ActiveMerchant and every gateway that I am working with expects the brand to be 'american_express' instead of 'amex'.

use minitest/spec instead minitest/unit

develop class for generating valid credit card numbers

JCB cards beginning with 2131 or 1800 have 15 digits. JCB cards beginning with 35 have 16 digits.

Hi Igor. Could you please add 6390 prefix for maestro brand.
I found test card 6390 0200 0000 000003 in one bank documentation.

ruby-3.0.3 && (
activerecord >= 6.3 ||
activerecord 7.0
)

_/_

allow custom message for invalid card using ActiveModel validations