59 lines
1.9 KiB
Python
59 lines
1.9 KiB
Python
"""passbook saml_idp Models"""
|
|
|
|
from django.db import models
|
|
from django.shortcuts import reverse
|
|
from django.utils.translation import gettext as _
|
|
|
|
from passbook.core.models import Provider
|
|
from passbook.lib.utils.reflection import class_to_path, path_to_class
|
|
from passbook.saml_idp.base import Processor
|
|
|
|
|
|
class SAMLProvider(Provider):
|
|
"""Model to save information about a Remote SAML Endpoint"""
|
|
|
|
name = models.TextField()
|
|
acs_url = models.URLField()
|
|
processor_path = models.CharField(max_length=255, choices=[])
|
|
issuer = models.TextField()
|
|
assertion_valid_for = models.IntegerField(default=86400)
|
|
signing = models.BooleanField(default=True)
|
|
signing_cert = models.TextField()
|
|
signing_key = models.TextField()
|
|
|
|
form = 'passbook.saml_idp.forms.SAMLProviderForm'
|
|
_processor = None
|
|
|
|
def __init__(self, *args, **kwargs):
|
|
super().__init__(*args, **kwargs)
|
|
self._meta.get_field('processor_path').choices = get_provider_choices()
|
|
|
|
@property
|
|
def processor(self):
|
|
"""Return selected processor as instance"""
|
|
if not self._processor:
|
|
self._processor = path_to_class(self.processor_path)(self)
|
|
return self._processor
|
|
|
|
def __str__(self):
|
|
return "SAMLProvider %s (processor=%s)" % (self.name, self.processor_path)
|
|
|
|
def link_download_metadata(self):
|
|
"""Get link to download XML metadata for admin interface"""
|
|
try:
|
|
# pylint: disable=no-member
|
|
return reverse('passbook_saml_idp:saml-metadata',
|
|
kwargs={'application': self.application.slug})
|
|
except Provider.application.RelatedObjectDoesNotExist:
|
|
return None
|
|
|
|
class Meta:
|
|
|
|
verbose_name = _('SAML Provider')
|
|
verbose_name_plural = _('SAML Providers')
|
|
|
|
|
|
def get_provider_choices():
|
|
"""Return tuple of class_path, class name of all providers."""
|
|
return [(class_to_path(x), x.__name__) for x in Processor.__subclasses__()]
|