PROCESS |INSTRUCTIONS | COMMANDS
Generated on Fri May 16 17:38:20 CEST 2003
COMMANDES
actionlog.create
color.modify
credit-card.check-number
cron.create
cron.modify
cron.remove
document.execute
domain.create
domain.remove
file.copy
file.delete
file.extract-text
file.link
file.move
file.touch
folder.create
group.add-user
group.create
group.remove
group.remove-user
http.redirect
http.request
image.resize
instance.append-field
instance.create
instance.increment-field
instance.modify
instance.remove
instance.remove-field
instance.remove-locale-content
ldap.create
ldap.modify
ldap.remove
license.sign-file
messageboard.add
object-field.create
object-field.modify
object-field.remove
object.create
object.modify
object.remove
parked-domain.create
parked-domain.remove
privilege.create
privilege.remove
processing-instruction.add
publication-list.create
publication-list.modify
publication-list.remove
publication.create
publication.link
publication.modify
publication.remove
publication.unlink
right.create
right.remove
security.create-encryption-key
security.create-signature-key
security.decrypt-string
security.encrypt-string
security.keystore-create-key
security.keystore-remove-key
security.sign-namespace
site.create
site.exist
site.export
site.modify
site.remove
site.swap
smtp.send
soap.request
sql.delete
sql.increment
sql.insert
sql.update
user.authenticate
user.create
user.exist
user.login
user.logout
user.mail-password
user.modify
user.remove
webservice.request
credit-card.check-number
 

description
Checks for valid credit card number using Luhn algorithm (see http://www.merriampark.com/anatomycc.htm).

privilege-required
anyone

tx-support
false

 
 INSTRUCTION 
name type default-value required description
expire-date string none true Expire date (format MM/yy).
number string none true Credit card number (non numeric char are automatically removed).
 
 ERROR 

id msg
1 Invalid credit card number
2 Expiration date reached

 
 RESULT 

name description
response 'true' if the credit card is valid, otherwise, the error variable is set.

 
 EXAMPLE 

example 1
Check credit card number and set its validity in 'isValid' variable.
<nvd:command name="credit-card.check-number" number="4408 0412 3456 7890" expire-date="12/04">
<nvd:result name="response" variable="isValid" />
</nvd:command>