gva/gnuviechadmin/websites/forms.py

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"""
This module defines form classes for website editing.
"""
from __future__ import absolute_import
from crispy_forms.bootstrap import AppendedText
from crispy_forms.helper import FormHelper
from crispy_forms.layout import Layout, Submit
from django import forms
from django.urls import reverse
from django.utils.translation import gettext as _
from domains.forms import relative_domain_validator
from .models import Website
class AddWebsiteForm(forms.ModelForm):
"""
This form is used to create new Website instances.
"""
class Meta:
model = Website
fields = ["subdomain", "wildcard"]
def __init__(self, *args, **kwargs):
self.hosting_package = kwargs.pop("hostingpackage")
self.hosting_domain = kwargs.pop("domain")
super(AddWebsiteForm, self).__init__(*args, **kwargs)
self.fields["subdomain"].validators.append(relative_domain_validator)
if Website.objects.filter(wildcard=True, domain=self.hosting_domain).exists():
self.fields["wildcard"].widget = forms.HiddenInput()
self.helper = FormHelper()
self.helper.form_action = reverse(
"add_website",
kwargs={
"package": self.hosting_package.id,
"domain": self.hosting_domain.domain,
},
)
self.helper.layout = Layout(
AppendedText("subdomain", "." + self.hosting_domain.domain),
"wildcard",
Submit("submit", _("Add website")),
)
def clean_subdomain(self):
data = self.cleaned_data["subdomain"]
if Website.objects.filter(domain=self.hosting_domain, subdomain=data).exists():
raise forms.ValidationError(
_("There is already a website for this subdomain")
)
relative_domain_validator("{0}.{1}".format(data, self.hosting_domain.domain))
return data
def save(self, commit=True):
self.instance.domain = self.hosting_domain
self.instance.osuser = self.hosting_package.osuser
return super(AddWebsiteForm, self).save(commit)