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authentik/passbook/providers/saml/forms.py

89 lines
2.7 KiB
Python

"""passbook SAML IDP Forms"""
from django import forms
from django.contrib.admin.widgets import FilteredSelectMultiple
from django.utils.html import mark_safe
from django.utils.translation import gettext as _
from passbook.admin.fields import CodeMirrorWidget
from passbook.core.expression import PropertyMappingEvaluator
from passbook.flows.models import Flow, FlowDesignation
from passbook.providers.saml.models import (
SAMLPropertyMapping,
SAMLProvider,
get_provider_choices,
)
class SAMLProviderForm(forms.ModelForm):
"""SAML Provider form"""
authorization_flow = forms.ModelChoiceField(
queryset=Flow.objects.filter(designation=FlowDesignation.AUTHORIZATION)
)
processor_path = forms.ChoiceField(
choices=get_provider_choices(), label="Processor"
)
class Meta:
model = SAMLProvider
fields = [
"name",
"authorization_flow",
"processor_path",
"acs_url",
"audience",
"issuer",
"sp_binding",
"assertion_valid_not_before",
"assertion_valid_not_on_or_after",
"session_valid_not_on_or_after",
"property_mappings",
"digest_algorithm",
"require_signing",
"signature_algorithm",
"signing_kp",
]
widgets = {
"name": forms.TextInput(),
"audience": forms.TextInput(),
"issuer": forms.TextInput(),
"assertion_valid_not_before": forms.TextInput(),
"assertion_valid_not_on_or_after": forms.TextInput(),
"session_valid_not_on_or_after": forms.TextInput(),
"property_mappings": FilteredSelectMultiple(_("Property Mappings"), False),
}
class SAMLPropertyMappingForm(forms.ModelForm):
"""SAML Property Mapping form"""
template_name = "providers/saml/property_mapping_form.html"
def clean_expression(self):
"""Test Syntax"""
expression = self.cleaned_data.get("expression")
evaluator = PropertyMappingEvaluator()
evaluator.validate(expression)
return expression
class Meta:
model = SAMLPropertyMapping
fields = ["name", "saml_name", "friendly_name", "expression"]
widgets = {
"name": forms.TextInput(),
"saml_name": forms.TextInput(),
"friendly_name": forms.TextInput(),
"expression": CodeMirrorWidget(mode="python"),
}
help_texts = {
"saml_name": mark_safe(
_(
"URN OID used by SAML. This is optional. "
'<a href="https://www.rfc-editor.org/rfc/rfc2798.html#section-2">Reference</a>'
)
),
}