django-orchestra-test/orchestra/contrib/websites/forms.py

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from collections import defaultdict
from django import forms
from django.core.exceptions import ValidationError
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from .utils import normurlpath
from .validators import validate_domain_protocol, validate_server_name
class WebsiteAdminForm(forms.ModelForm):
def clean(self):
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""" Prevent multiples domains on the same protocol """
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super(WebsiteAdminForm, self).clean()
domains = self.cleaned_data.get('domains')
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if not domains:
return self.cleaned_data
protocol = self.cleaned_data.get('protocol')
domains = domains.all()
for domain in domains:
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try:
validate_domain_protocol(self.instance, domain, protocol)
except ValidationError as err:
self.add_error(None, err)
try:
validate_server_name(domains)
except ValidationError as err:
self.add_error('domains', err)
return self.cleaned_data
class WebsiteDirectiveInlineFormSet(forms.models.BaseInlineFormSet):
def clean(self):
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# directives formset cross-validation with contents for unique locations
locations = set()
for form in self.content_formset.forms:
location = form.cleaned_data.get('path')
if location is not None:
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locations.add(normurlpath(location))
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values = defaultdict(list)
for form in self.forms:
wdirective = form.instance
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directive = form.cleaned_data
if directive.get('name') is not None:
try:
wdirective.directive_instance.validate_uniqueness(directive, values, locations)
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except ValidationError as err:
for k,v in err.error_dict.items():
form.add_error(k, v)