56 lines
1.9 KiB
Python
56 lines
1.9 KiB
Python
# authentic2 - versatile identity manager
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# Copyright (C) 2010-2019 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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import urllib.parse
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from datetime import timedelta
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from django.db import models
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from django.db.models import query
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from django.utils.timezone import now
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class TicketQuerySet(query.QuerySet):
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def clean_expired(self):
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'''Remove expired tickets'''
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self.filter(expire__gte=now()).delete()
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def cleanup(self):
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'''Delete old tickets'''
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qs = self.filter(expire__lt=now())
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qs |= self.filter(expire__isnull=True, creation__lt=now() - timedelta(seconds=300))
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qs.delete()
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class ServiceQuerySet(query.QuerySet):
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def for_service(self, service):
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'''Find service with the longest match'''
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parsed = urllib.parse.urlparse(service)
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matches = []
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for match in self.filter(urls__contains=parsed.netloc):
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urls = match.get_urls()
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for url in urls:
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if service.startswith(url):
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matches.append((len(url), match))
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if not matches:
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return None
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matches.sort()
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return matches[0][1]
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ServiceManager = models.Manager.from_queryset(ServiceQuerySet)
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TicketManager = models.Manager.from_queryset(TicketQuerySet)
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