def clean(self, value):
"""
Value can be either a string in the format XX.XXX.XXX/XXXX-XX or a
group of 14 characters.
"""
value = super(BrCnpjField, self).clean(value)
if value in EMPTY_VALUES:
return u''
if len(value) == 14: # formato "XXXXXXXXXXXXXX"
value = mask_cnpj(value)
if len(value) != 18: # formato "XX.XXX.XXX/XXXX-XX"
raise forms.ValidationError(self.error_messages['invalid'])
if not re.match('\d\d.\d\d\d.\d\d\d/\d\d\d\d-\d\d', value):
raise forms.ValidationError(self.error_messages['invalid'])
orig_value = value[:]
if not value.isdigit():
value = re.sub("[-\./]", "", value)
try:
int(value)
except ValueError:
raise forms.ValidationError(self.error_messages['digits_only'])
if len(value) != 14:
raise forms.ValidationError(self.error_messages['max_digits'])
orig_dv = value[-2:]
new_1dv = sum([i * int(value[idx]) for idx, i in enumerate(range(5, 1, -1) + range(9, 1, -1))])
new_1dv = DV_maker(new_1dv % 11)
value = value[:-2] + str(new_1dv) + value[-1]
new_2dv = sum([i * int(value[idx]) for idx, i in enumerate(range(6, 1, -1) + range(9, 1, -1))])
new_2dv = DV_maker(new_2dv % 11)
value = value[:-1] + str(new_2dv)
if value[-2:] != orig_dv:
raise forms.ValidationError(self.error_messages['invalid'])
return orig_value
def clean(self, value):
"""
Value can be either a string in the format XX.XXX.XXX/XXXX-XX or a
group of 14 characters.
"""
value = super(BrCnpjField, self).clean(value)
if value in EMPTY_VALUES:
return u''
if len(value) == 14: # formato "XXXXXXXXXXXXXX"
value = mask_cnpj(value)
if len(value) != 18: # formato "XX.XXX.XXX/XXXX-XX"
raise forms.ValidationError(self.error_messages['invalid'])
if not re.match('\d\d.\d\d\d.\d\d\d/\d\d\d\d-\d\d', value):
raise forms.ValidationError(self.error_messages['invalid'])
orig_value = value[:]
# grupo1 = value.split('-')
# grupo2 = grupo1.split('/')
# grupo3 = grupo2.split('.')
# if not grupo1[1].isdigit():
# raise forms.ValidationError(self.error_messages['invalid'])
# if not grupo2[1].isdigit():
# raise forms.ValidationError(self.error_messages['invalid'])
# if not grupo3[1].isdigit():
# raise forms.ValidationError(self.error_messages['invalid'])
if not value.isdigit():
value = re.sub("[-\./]", "", value)
try:
int(value)
except ValueError:
raise forms.ValidationError(self.error_messages['digits_only'])
if len(value) != 14:
raise forms.ValidationError(self.error_messages['max_digits'])
orig_dv = value[-2:]
new_1dv = sum([i * int(value[idx]) for idx, i in enumerate(range(5, 1, -1) + range(9, 1, -1))])
new_1dv = DV_maker(new_1dv % 11)
value = value[:-2] + str(new_1dv) + value[-1]
new_2dv = sum([i * int(value[idx]) for idx, i in enumerate(range(6, 1, -1) + range(9, 1, -1))])
new_2dv = DV_maker(new_2dv % 11)
value = value[:-1] + str(new_2dv)
if value[-2:] != orig_dv:
raise forms.ValidationError(self.error_messages['invalid'])
return orig_value
def render(self, name, value, attrs=None):
if value and value.isdigit() and len(value) == 14:
value = mask_cnpj(value)
return super(self.__class__, self).render(name, value, attrs=attrs)
def render(self, name, value, attrs=None):
if value and value.isdigit() and len(value) == 14:
value = mask_cnpj(value)
return super(self.__class__, self).render(name, value, attrs=attrs)
