Misago/misago/apps/admin/forumroles/forms.py

from django.utils.translation import ugettext_lazy as _
import floppyforms as forms
from misago.forms import Form
from misago.validators import validate_sluggable

class ForumRoleForm(Form):
    name = forms.CharField(label=_("Role Name"),
                           help_text=_("Role Name is used to identify this role in Admin Control Panel."),
                           max_length=255, validators=[validate_sluggable(
                                                                         _("Role name must contain alphanumeric characters."),
                                                                         _("Role name is too long.")
                                                                         )])