mirror of
https://github.com/retspen/webvirtcloud
synced 2024-12-24 23:25:24 +00:00
55 lines
2.6 KiB
Python
55 lines
2.6 KiB
Python
import re
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from django import forms
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from django.utils.translation import ugettext_lazy as _
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class AddNetPool(forms.Form):
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name = forms.CharField(error_messages={'required': _('No pool name has been entered')},
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max_length=20)
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subnet = forms.CharField(error_messages={'required': _('No IPv4 subnet has been entered')},
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max_length=20, required=False)
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subnet6 = forms.CharField(error_messages={'required': _('No IPv6 subnet has been entered')},
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max_length=42, required=False)
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forward = forms.CharField(max_length=100)
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dhcp4 = forms.BooleanField(required=False)
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dhcp6 = forms.BooleanField(required=False)
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fixed = forms.BooleanField(required=False)
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bridge_name = forms.CharField(max_length=20, required=False)
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openvswitch = forms.BooleanField(required=False)
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def clean_name(self):
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name = self.cleaned_data['name']
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have_symbol = re.match('^[a-zA-Z0-9\.\_\-]+$', name)
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if not have_symbol:
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raise forms.ValidationError(_('The pool name must not contain any special characters'))
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elif len(name) > 20:
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raise forms.ValidationError(_('The pool name must not exceed 20 characters'))
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return name
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def clean_subnet(self):
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subnet = self.cleaned_data['subnet']
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have_symbol = re.match('^[0-9./]+$', subnet if subnet else ".")
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if not have_symbol:
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raise forms.ValidationError(_('The IPv4 subnet must not contain any special characters'))
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elif len(subnet) > 20:
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raise forms.ValidationError(_('The IPv4 subnet must not exceed 20 characters'))
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return subnet
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def clean_subnet6(self):
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subnet = self.cleaned_data['subnet6']
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have_symbol = re.match('^[0-9a-fA-F:/]+$', subnet if subnet else ":")
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if not have_symbol:
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raise forms.ValidationError(_('The IPv6 subnet must not contain any special characters'))
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elif len(subnet) > 42:
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raise forms.ValidationError(_('The IPv6 subnet must not exceed 42 characters'))
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return subnet
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def clean_bridge_name(self):
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bridge_name = self.cleaned_data['bridge_name']
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if self.cleaned_data['forward'] in ['bridge', 'macvtap']:
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have_symbol = re.match('^[a-zA-Z0-9\.\_\:\-]+$', bridge_name)
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if not have_symbol:
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raise forms.ValidationError(_('The pool bridge name must not contain any special characters'))
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elif len(bridge_name) > 20:
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raise forms.ValidationError(_('The pool bridge name must not exceed 20 characters'))
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return bridge_name
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