Class: ActiveModel::Validations::BicValidator

Inherits:
EachValidator
  • Object
show all
Includes:
EmptyBlankEachValidator
Defined in:
lib/active_model/validations/bic_validator.rb

Constant Summary collapse

COUNTRY_CODES = 
%w(AF AL DZ AS AD AO AI AG AR AM AW AU AT AZ BS BH BD BB BY BE BZ BJ BM
BT BO BA BW BR BN BG BF BI KH CM CA CV KY CF TD CL CN CO KM CG CD CK CR
CI HR CU CY CZ DK DJ DM DO EC EG SV GQ ER EE ET FK FO FJ FI FR GF PF GA
GM GE DE GH GI GR GL GD GP GU GT GN GW GY HT VA HN HK HU IS IN ID IR IQ
IE IL IT JM JP JO KZ KE KI KP KR KW KG LA LV LB LS LR LY LI LT LU MO MK
MG MW MY MV ML MT MH MQ MR MU MX FM MD MC MN MS MA MZ MM NA NR NP NL AN
NC NZ NI NE NG NU NF MP NO OM PK PW PA PG PY PE PH PN PL PT PR QA RE RO
RU RW SH KN LC PM VC WS SM ST SA SN SC SL SG SK SI SB SO ZA ES LK SD SR
SJ SZ SE CH SY TW TJ TZ TH TG TK TO TT TN TR TM TC TV UG UA AE GB US UY
UZ VU VE VN VG VI WF EH YE ZM ZW)

Instance Method Summary collapse

Methods included from EmptyBlankEachValidator

#validate_each

Instance Method Details

#valid?(bic) ⇒ Boolean

This is only a basic validation of a BIC www.swift.com/biconline/index.cfm?fuseaction=display_aboutbic

Returns:

  • (Boolean) 


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# File 'lib/active_model/validations/bic_validator.rb', line 18

def valid?(bic)
  return false unless bic.size == 8 || bic.size == 11 # length 8 or 11
  return false unless (bic[0..3] =~ (/[^A-Z]/)).nil? # first 4 must be letters only
  COUNTRY_CODES.include?(bic[4..5])
end