stdnum.bg.pnf¶
PNF (ЛНЧ, Личен номер на чужденец, Bulgarian number of a foreigner).
The personal number of a foreigner is a 10-digit number where the last digit is the result of a weighted checksum.
>>> validate('7111 042 925')
'7111042925'
>>> validate('7111042922') # invalid check digit
Traceback (most recent call last):
...
InvalidChecksum: ...
>>> validate('71110A2922') # invalid digit
Traceback (most recent call last):
...
InvalidFormat: ...
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stdnum.bg.pnf.
calc_check_digit
(number)¶ Calculate the check digit. The number passed should not have the check digit included.
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stdnum.bg.pnf.
compact
(number)¶ Convert the number to the minimal representation. This strips the number of any valid separators and removes surrounding whitespace.
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stdnum.bg.pnf.
is_valid
(number)¶ Check if the number is a valid national identification number.
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stdnum.bg.pnf.
validate
(number)¶ Check if the number is a valid national identification number. This checks the length, formatting, embedded date and check digit.