mirror of
https://github.com/retspen/webvirtcloud
synced 2024-12-25 07:35:22 +00:00
24 lines
721 B
Python
24 lines
721 B
Python
import re
|
|
|
|
from django.core.exceptions import ValidationError
|
|
from django.utils.translation import gettext_lazy as _
|
|
|
|
have_symbol = re.compile('[^a-zA-Z0-9._-]+')
|
|
wrong_ip = re.compile('^0.|^255.')
|
|
wrong_name = re.compile('[^a-zA-Z0-9._-]+')
|
|
|
|
|
|
def validate_hostname(value):
|
|
sym = have_symbol.match(value)
|
|
wip = wrong_ip.match(value)
|
|
|
|
if sym:
|
|
raise ValidationError(_('Hostname must contain only numbers, or the domain name separated by "."'))
|
|
elif wip:
|
|
raise ValidationError(_('Wrong IP address'))
|
|
|
|
|
|
def validate_name(value):
|
|
have_symbol = wrong_name.match('[^a-zA-Z0-9._-]+')
|
|
if have_symbol:
|
|
raise ValidationError(_('The hostname must not contain any special characters'))
|