def validate(number):
"""Check if the number is a valid OIB number. This checks the length,
formatting and check digit."""
number = compact(number)
if not number.isdigit():
raise InvalidFormat()
if len(number) != 11:
raise InvalidLength()
mod_11_10.validate(number)
return number
def validate(number):
"""Check if the number is a valid OIB number. This checks the length,
formatting and check digit."""
number = compact(number)
if not isdigits(number):
raise InvalidFormat()
if len(number) != 11:
raise InvalidLength()
mod_11_10.validate(number)
return number
def validate(number):
"""Check if the number provided is a valid VAT number. This checks the
length, formatting and check digit."""
number = compact(number)
if not number.isdigit() or number[0] == '0':
raise InvalidFormat()
if len(number) != 9:
raise InvalidLength()
mod_11_10.validate(number)
return number
def validate(number):
"""Check if the number provided is a valid VAT number. This checks the
length, formatting and check digit."""
number = compact(number)
if not isdigits(number) or number[0] == '0':
raise InvalidFormat()
if len(number) != 9:
raise InvalidLength()
mod_11_10.validate(number)
return number
def validate(number):
"""Check if the number provided is a valid tax identification number.
This checks the length, formatting and check digit."""
number = compact(number)
if len(number) != 11:
raise InvalidLength()
if not number.isdigit():
raise InvalidFormat()
if number.startswith('0'):
raise InvalidFormat()
# In the first 10 digits exactly one digit must be repeated two or
# three times and other digits can appear only once.
counter = defaultdict(int)
for n in number[:10]:
counter[n] += 1
counts = [c for c in counter.values() if c > 1]
if len(counts) != 1 or counts[0] not in (2, 3):
raise InvalidFormat()
return mod_11_10.validate(number)
def validate(number):
"""Check if the number provided is a valid tax identification number.
This checks the length, formatting and check digit."""
number = compact(number)
if len(number) != 11:
raise InvalidLength()
if not isdigits(number):
raise InvalidFormat()
if number.startswith('0'):
raise InvalidFormat()
# In the first 10 digits exactly one digit must be repeated two or
# three times and other digits can appear only once.
counter = defaultdict(int)
for n in number[:10]:
counter[n] += 1
counts = [c for c in counter.values() if c > 1]
if len(counts) != 1 or counts[0] not in (2, 3):
raise InvalidFormat()
return mod_11_10.validate(number)
def test_mod11_10(self):
sequence = self.get_sequence("ISO7064_11_10")
self.assertTrue(mod_11_10.validate(sequence.next_by_id()))
