100 lines
3.2 KiB
Python
100 lines
3.2 KiB
Python
# authentic2-auth-fc - authentic2 authentication for FranceConnect
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# Copyright (C) 2019 Entr'ouvert
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#
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# This program is free software: you can redistribute it and/or modify it
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# under the terms of the GNU Affero General Public License as published
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# by the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Affero General Public License for more details.
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#
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# You should have received a copy of the GNU Affero General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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from . import utils
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from . import app_settings
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from authentic2.utils import get_authentication_events
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import django.apps
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class Plugin(object):
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def get_before_urls(self):
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from . import urls
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return urls.urlpatterns
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def get_apps(self):
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return [__name__]
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def get_authentication_backends(self):
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return ['authentic2_auth_fc.backends.FcBackend']
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def get_authenticators(self):
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return ['authentic2_auth_fc.authenticators.FcAuthenticator']
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def redirect_logout_list(self, request, **kwargs):
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from django.core.urlresolvers import reverse
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url = utils.build_logout_url(request, next_url=reverse('auth_logout'))
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# url is assumed empty if no active session on the OP.
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if url:
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return [url]
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return []
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def registration_form_prefill(self, request):
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if app_settings.enable_registration_form_prefill:
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return [utils.get_mapped_attributes(request)]
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return []
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class AppConfig(django.apps.AppConfig):
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name = __name__
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def ready(self):
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from .api_views import fc_unlink
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from authentic2.api_views import UsersAPI
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UsersAPI.fc_unlink = fc_unlink
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def a2_hook_api_modify_serializer(self, view, serializer):
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from rest_framework import serializers
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from authentic2.utils import make_url
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from . import app_settings
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if not app_settings.enable:
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return
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request = view.request
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if 'full' not in request.GET:
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return
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if view.__class__.__name__ == 'UsersAPI':
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def get_franceconnect(user):
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linked = user.fc_accounts.exists()
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return {
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'linked': linked,
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'link_url': make_url('fc-login-or-link', request=request, absolute=True),
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'unlink_url': make_url('fc-unlink', request=request, absolute=True),
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}
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serializer.get_franceconnect = get_franceconnect
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serializer.fields['franceconnect'] = serializers.SerializerMethodField()
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def a2_hook_user_can_reset_password(self, user):
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if user.fc_accounts.exists():
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return True
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return None
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def a2_hook_user_can_change_password(self, user, request, **kwargs):
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for authentication_event in get_authentication_events(request=request):
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if authentication_event['how'] == 'france-connect':
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return False
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return True
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default_app_config = '%s.%s' % (__name__, 'AppConfig')
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