dynamicweb/datacenterlight/forms.py

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from django import forms
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from django.utils.translation import ugettext_lazy as _
from datacenterlight.utils import get_ip_address
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from .models import ContactUs
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import ipaddress
class ContactForm(forms.ModelForm):
class Meta:
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fields = ['name', 'email', 'message', 'ip_address']
model = ContactUs
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def __init__(self, *args, **kwargs):
self.request = kwargs.pop('request', None)
super(ContactForm, self).__init__(*args, **kwargs)
def clean_ip_address(self):
input_ip_address_text = self.cleaned_data.get('ip_address')
request_ip_address = get_ip_address(self.request)
ip_address_type_text = 'ipv4'
if (type(ipaddress.ip_address(request_ip_address))
== ipaddress.IPv4Address):
ip_address_type_text = 'ipv4'
elif (type(ipaddress.ip_address(request_ip_address))
== ipaddress.IPv6Address):
ip_address_type_text = 'ipv6'
if input_ip_address_text.strip().lower() == ip_address_type_text:
return request_ip_address
else:
raise forms.ValidationError(_("Input correct IP address type"))