Jan Dittberner
7c9509c159
- implement domains.forms.relative_domain_validator - use the validator for domain field validation in domains.forms.CreateHostingDomainForm - use the validator for subdomain field validation in websites.forms.AddWebsiteForm
66 lines
1.9 KiB
Python
66 lines
1.9 KiB
Python
"""
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This module defines form classes for domain editing.
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"""
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from __future__ import absolute_import, unicode_literals
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import re
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from django import forms
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from django.core.urlresolvers import reverse
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from django.utils.translation import ugettext as _
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from crispy_forms.helper import FormHelper
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from crispy_forms.layout import (
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Layout,
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Submit,
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)
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from .models import HostingDomain
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def relative_domain_validator(value):
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"""
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This validator ensures that the given value is a valid lowercase
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"""
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if len(value) > 254:
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raise forms.ValidationError(
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_('host name too long'), code='too-long')
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allowed = re.compile(r"(?!-)[a-z\d-]{1,63}(?<!-)$")
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if not all(allowed.match(x) for x in value.split('.')):
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raise forms.ValidationError(_('invalid domain name'))
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class CreateHostingDomainForm(forms.ModelForm):
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"""
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This form is used to create new HostingDomain instances.
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"""
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class Meta:
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model = HostingDomain
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fields = ['domain']
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def __init__(self, instance, *args, **kwargs):
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self.hosting_package = kwargs.pop('hostingpackage')
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super(CreateHostingDomainForm, self).__init__(*args, **kwargs)
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self.fields['domain'].validators.append(relative_domain_validator)
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self.helper = FormHelper()
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self.helper.form_action = reverse(
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'create_hosting_domain', kwargs={
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'package': self.hosting_package.id
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})
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self.helper.layout = Layout(
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'domain',
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Submit('submit', _('Add Hosting Domain')),
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)
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def clean(self):
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self.cleaned_data = super(CreateHostingDomainForm, self).clean()
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self.cleaned_data['hosting_package'] = self.hosting_package
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def save(self, commit=True):
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return HostingDomain.objects.create_for_hosting_package(
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commit=commit, **self.cleaned_data)
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def save_m2m(self):
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pass
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