70 lines
2.4 KiB
Python
70 lines
2.4 KiB
Python
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# ⁻*- coding: utf-8 -*-
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# This program is distributed in the hope that it will be useful, but WITHOUT
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# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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# FOR A PARTICULAR PURPOSE. See the GNU General Public License version 3 for
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# more details.
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#
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# You should have received a copy of the GNU General Public License version 3
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# along with this program; if not, write to the Free Software Foundation, Inc., 51
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# Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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#
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# (c) 2015 Valentin Samir
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from .default_settings import settings
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from .cas import CASClient
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from .models import FederatedUser
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class CASFederateValidateUser(object):
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username = None
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attributs = {}
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client = None
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def __init__(self, provider, service_url):
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self.provider = provider
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if provider in settings.CAS_FEDERATE_PROVIDERS:
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(server_url, version) = settings.CAS_FEDERATE_PROVIDERS[provider]
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self.client = CASClient(
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service_url=service_url,
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version=version,
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server_url=server_url,
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extra_login_params={"provider": provider},
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renew=False,
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)
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def get_login_url(self):
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return self.client.get_login_url() if self.client is not None else False
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def get_logout_url(self, redirect_url=None):
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return self.client.get_logout_url(redirect_url) if self.client is not None else False
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def verify_ticket(self, ticket):
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"""test `password` agains the user"""
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if self.client is None:
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return False
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username, attributs, pgtiou = self.client.verify_ticket(ticket)
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if username is not None:
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attributs["provider"] = self.provider
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self.username = username
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self.attributs = attributs
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try:
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user = FederatedUser.objects.get(
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username=username,
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provider=self.provider
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)
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user.attributs = attributs
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user.ticket = ticket
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user.save()
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except FederatedUser.DoesNotExist:
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user = FederatedUser.objects.create(
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username=username,
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provider=self.provider,
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attributs=attributs,
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ticket=ticket
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)
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user.save()
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return True
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else:
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return False
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