From 302b53972940b81aa7d0024f05c903596d23fd56 Mon Sep 17 00:00:00 2001 From: ivan Date: Mon, 28 Sep 2009 21:59:52 +0000 Subject: [PATCH] - Move test.pl to test/t and modify MANIFEST accordingly (thanks to Alexander Ciornii) - Silence unwanted warnings (thanks to Alexander Ciornii) - Discover cards starting with 644-649 are now recognized - Most Diner's Club cards (300-305, 3095 and 36) now processed as Discover - China Union pay now includes 624-626 and 628 in addition to 622 (and still identified as Discover outside China) - JCB identified as Discover in the US --- Changes | 9 +++++++++ CreditCard.pm | 39 ++++++++++++++++++++++++++------------- MANIFEST | 2 +- test.pl => t/test.t | 19 +++++++++++++------ 4 files changed, 49 insertions(+), 20 deletions(-) rename test.pl => t/test.t (72%) diff --git a/Changes b/Changes index 2de7d06..da17d5f 100644 --- a/Changes +++ b/Changes @@ -7,6 +7,15 @@ Revision history for Perl extension Business::CreditCard. - Add documentation on what this module *is* and *is NOT* about. - Spelling fix in docs - correct misdocumentation of $Business::CreditCard::Country + - Move test.pl to test/t and modify MANIFEST accordingly (thanks to + Alexander Ciornii) + - Silence unwanted warnings (thanks to Alexander Ciornii) + - Discover cards starting with 644-649 are now recognized + - Most Diner's Club cards (300-305, 3095 and 36) now processed as + Discover + - China Union pay now includes 624-626 and 628 in addition to 622 (and + still identified as Discover outside China) + - JCB identified as Discover in the US 0.30 Mon Dec 18 23:24:25 PST 2006 - back after two and a half years; happy hanukkah! diff --git a/CreditCard.pm b/CreditCard.pm index 959430a..ba63d63 100644 --- a/CreditCard.pm +++ b/CreditCard.pm @@ -42,7 +42,6 @@ Possible return values are: MasterCard Discover card American Express card - Diner's Club/Carte Blanche enRoute JCB BankCard @@ -54,6 +53,9 @@ Possible return values are: "Not a credit card" is returned on obviously invalid data values. +Versions before 0.31 may also have returned "Diner's Club/Carte Blanche" (these +cards are now recognized as "Discover card"). + As of 0.30, cardtype() will accept a partial card masked with "x", "X', ".", "*" or "_". Only the first 2-6 digits and the length are significant; whitespace and dashes are removed. To recognize just Visa, MasterCard and @@ -74,7 +76,7 @@ charges, you need a Merchant account. See L. These subroutines will also work if you provide the arguments as numbers instead of strings, e.g. C. -=head1 CHANGES IN 0.30 +=head1 PROCESSING AGREEMENTS Credit card issuers have recently been forming agreements to process cards on other networks, in which one type of card is processed as another card type. @@ -94,7 +96,9 @@ Here are the currently known agreements: =over 4 -=item Diner's club cards (starting with 36) are now identified as "MasterCard" inside the US and Canada. +=item Most Diner's club is now identified as Discover. (This supercedes the earlier identification of some Diner's club cards as MasterCard inside the US and Canada.) + +=item JCB cards in the 3528-3589 range are identified as Discover inside the US and Canada. =item China Union Pay cards are identified as Discover cards outside China. @@ -119,13 +123,14 @@ Please don't bother Jon with emails about this module. Lee Lawrence , Neale Banks and Max Becker contributed support for additional card -types. Lee also contributed a working test.pl. +types. Lee also contributed a working test.pl. Alexandr Ciornii + contributed code cleanups. =head1 COPYRIGHT AND LICENSE Copyright (C) 1995,1996,1997 Jon Orwant Copyright (C) 2001-2006 Ivan Kohler -Copyright (C) 2007 Freeside Internet Services, Inc. +Copyright (C) 2007-2009 Freeside Internet Services, Inc. This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself, either Perl version 5.8.8 or, @@ -153,8 +158,10 @@ sub cardtype { return "Not a credit card" if $number =~ /[^\dx]/io; #$number =~ s/\D//g; - - return "Not a credit card" unless length($number) >= 13 && 0+$number; + { + local $^W=0; #no warning at next line + return "Not a credit card" unless length($number) >= 13 && 0+$number; + } return "Switch" if $number =~ /^49(03(0[2-9]|3[5-9])|11(0[1-2]|7[4-9]|8[1-2])|36[0-9]{2})[\dx]{10}([\dx]{2,3})?$/o @@ -165,18 +172,24 @@ sub cardtype { return "MasterCard" if $number =~ /^5[1-5][\dx]{14}$/o - || ( $number =~ /^36[\dx]{12}/ && $Country =~ /^(US|CA)$/oi ); + ;# || ( $number =~ /^36[\dx]{12}/ && $Country =~ /^(US|CA)$/oi ); return "Discover card" - if $number =~ /^6011[\dx]{12}$/o + if $number =~ /^30[0-5][\dx]{11}([\dx]{2})?$/o #diner's: 300-305 + || $number =~ /^3095[\dx]{10}([\dx]{2})?$/o #diner's: 3095 + || $number =~ /^3[68][\dx]{12}([\dx]{2})?$/o #diner's: 36 + || $number =~ /^6011[\dx]{12}$/o + || $number =~ /^64[4-9][\dx]{13}$/o || $number =~ /^65[\dx]{14}$/o - || ( $number =~ /^622[\dx]{13}$/o && $Country !~ /^(CN)$/oi ); + || ( $number =~ /^62[24-68][\dx]{13}$/o && uc($Country) ne 'CN' ) #CUP + || ( $number =~ /^35(2[89]|[3-8][\dx])[\dx]{10}$/o && uc($Country) eq 'US' ); return "American Express card" if $number =~ /^3[47][\dx]{13}$/o; - return "Diner's Club/Carte Blanche" - if $number =~ /^3(0[0-5]|[68][\dx])[\dx]{11}$/o; + #return "Diner's Club/Carte Blanche" + # if $number =~ /^3(0[0-59]|[68][\dx])[\dx]{11}$/o; + #"Diners Club enRoute" return "enRoute" if $number =~ /^2(014|149)[\dx]{11}$/o; return "JCB" if $number =~ /^(3[\dx]{4}|2131|1800)[\dx]{11}$/o; @@ -187,7 +200,7 @@ sub cardtype { if $number =~ /^6(3(34[5-9][0-9])|767[0-9]{2})[\dx]{10}([\dx]{2,3})?$/o; return "China Union Pay" - if $number =~ /^622[\dx]{13}$/o; + if $number =~ /^62[24-68][\dx]{13}$/o; return "Laser" if $number =~ /^6(304|7(06|09|71))[\dx]{12,15}$/o; diff --git a/MANIFEST b/MANIFEST index 16a81e4..b6ba995 100644 --- a/MANIFEST +++ b/MANIFEST @@ -2,7 +2,7 @@ Changes CreditCard.pm MANIFEST Makefile.PL -test.pl README BINS META.yml +t/test.t diff --git a/test.pl b/t/test.t similarity index 72% rename from test.pl rename to t/test.t index f1ff8da..2a3d091 100644 --- a/test.pl +++ b/t/test.t @@ -34,11 +34,15 @@ sub test_card_identification{ '4512345678901234' => 'VISA card', '341234567890123' => 'American Express card', '371234567890123' => 'American Express card', - '30112345678901' => "Diner's Club/Carte Blanche", - '30512345678901' => "Diner's Club/Carte Blanche", + #'30112345678901' => "Diner's Club/Carte Blanche", + '30112345678901' => 'Discover card', + #'30512345678901' => "Diner's Club/Carte Blanche", + '30512345678901' => 'Discover card', #'36123456789012' => "Diner's Club/Carte Blanche", - '36123456789012' => 'MasterCard', - '38123456789012' => "Diner's Club/Carte Blanche", + #'36123456789012' => 'MasterCard', + '36123456789012' => 'Discover card', + #'38123456789012' => "Diner's Club/Carte Blanche", + '38123456789012' => 'Discover card', '201412345678901' => 'enRoute', '214912345678901' => 'enRoute', '6011123456789012' => 'Discover card', @@ -51,11 +55,14 @@ sub test_card_identification{ '6599xxxxxxxxxxxx' => 'Discover card', '6222xxxxxxxxxxxx' => 'Discover card', #China Union Pay '6304980000000000004' => 'Laser', + '6499xxxxxxxxxxxx' => 'Discover card', + '5610xxxxxxxxxxxx' => 'BankCard', + '6250xxxxxxxxxxxx' => 'Discover card', #China Union Pay + '6280xxxxxxxxxxxx' => 'Discover card', #China Union Pay ); while( my ($k, $v)=each(%test_table) ){ if(cardtype($k) ne $v){ - print "Card $k - should be $v cardtpe returns ",cardtype -($k),"\n"; + warn "Card $k - should be $v but cardtype returns ". cardtype($k). "\n"; return; } } -- 2.11.0