mirror of
https://github.com/retspen/webvirtcloud
synced 2024-11-01 03:54:15 +00:00
24 lines
1,009 B
Python
24 lines
1,009 B
Python
import re
|
|
from django import forms
|
|
from django.utils.translation import ugettext_lazy as _
|
|
from django.contrib.auth.models import User
|
|
|
|
|
|
class UserAddForm(forms.Form):
|
|
name = forms.CharField(label="Name",
|
|
error_messages={'required': _('No User name has been entered')},
|
|
max_length=20)
|
|
password = forms.CharField(required=True, error_messages={'required': _('No password has been entered')},)
|
|
|
|
def clean_name(self):
|
|
name = self.cleaned_data['name']
|
|
have_symbol = re.match('^[a-z0-9]+$', name)
|
|
if not have_symbol:
|
|
raise forms.ValidationError(_('The flavor name must not contain any special characters'))
|
|
elif len(name) > 20:
|
|
raise forms.ValidationError(_('The flavor name must not exceed 20 characters'))
|
|
try:
|
|
User.objects.get(username=name)
|
|
except User.DoesNotExist:
|
|
return name
|
|
raise forms.ValidationError(_('Flavor name is already use'))
|